From 7c00dd55946dcfa22fb3889d004a30826a8eaaea Mon Sep 17 00:00:00 2001 From: Alex Ustyantsev Date: Sat, 2 Feb 2013 01:13:44 +0300 Subject: [PATCH 1/8] Initial gCodeViewer (http://github.com/hudbrog/gCodeViewer) integration --- octoprint/server.py | 4 + octoprint/static/css/ui.css | 6 +- octoprint/static/gcodeviewer/bootstrap.html | 162 + .../gcodeviewer/css/bootstrap-responsive.css | 1058 + .../css/bootstrap-responsive.min.css | 9 + .../static/gcodeviewer/css/bootstrap.css | 5774 +++ .../static/gcodeviewer/css/bootstrap.min.css | 836 + .../css/cupertino/images/background.jpg | Bin 0 -> 890 bytes .../ui-bg_diagonals-thick_90_eeeeee_40x40.png | Bin 0 -> 251 bytes .../images/ui-bg_flat_15_cd0a0a_40x100.png | Bin 0 -> 212 bytes .../images/ui-bg_glass_100_e4f1fb_1x400.png | Bin 0 -> 119 bytes .../images/ui-bg_glass_50_3baae3_1x400.png | Bin 0 -> 131 bytes .../images/ui-bg_glass_80_d7ebf9_1x400.png | Bin 0 -> 124 bytes .../ui-bg_highlight-hard_100_f2f5f7_1x100.png | Bin 0 -> 103 bytes .../ui-bg_highlight-hard_70_000000_1x100.png | Bin 0 -> 118 bytes .../ui-bg_highlight-soft_100_deedf7_1x100.png | Bin 0 -> 104 bytes .../ui-bg_highlight-soft_25_ffef8f_1x100.png | Bin 0 -> 119 bytes .../images/ui-icons_2694e8_256x240.png | Bin 0 -> 4369 bytes .../images/ui-icons_2e83ff_256x240.png | Bin 0 -> 4369 bytes .../images/ui-icons_3d80b3_256x240.png | Bin 0 -> 4369 bytes .../images/ui-icons_72a7cf_256x240.png | Bin 0 -> 4369 bytes .../images/ui-icons_ffffff_256x240.png | Bin 0 -> 4369 bytes .../css/cupertino/images/uiTabsArrow.png | Bin 0 -> 112 bytes .../css/cupertino/jquery-ui-1.9.0.custom.css | 458 + .../cupertino/jquery-ui-1.9.0.custom.min.css | 5 + octoprint/static/gcodeviewer/css/style.css | 161 + octoprint/static/gcodeviewer/img/logo.png | Bin 0 -> 44256 bytes octoprint/static/gcodeviewer/index.html | 222 + octoprint/static/gcodeviewer/js/Worker.js | 502 + .../static/gcodeviewer/js/gCodeReader.js | 180 + octoprint/static/gcodeviewer/js/renderer.js | 417 + octoprint/static/gcodeviewer/js/renderer3d.js | 206 + octoprint/static/gcodeviewer/js/ui.js | 342 + .../gcodeviewer/lib/TrackballControls.js | 406 + .../static/gcodeviewer/lib/codemirror.css | 174 + .../static/gcodeviewer/lib/codemirror.js | 3165 ++ .../gcodeviewer/lib/mode_gcode/gcode_mode.js | 32 + .../gcodeviewer/lib/modernizr.custom.09684.js | 815 + octoprint/static/gcodeviewer/lib/three.js | 34517 ++++++++++++++++ octoprint/static/gcodeviewer/lib/three.min.js | 740 + octoprint/static/js/jquery.ui.core.js | 356 + octoprint/static/js/jquery.ui.mouse.js | 169 + octoprint/static/js/jquery.ui.slider.js | 644 + octoprint/static/js/ui.js | 27 + octoprint/templates/index.html | 98 + 45 files changed, 51482 insertions(+), 3 deletions(-) create mode 100644 octoprint/static/gcodeviewer/bootstrap.html create mode 100644 octoprint/static/gcodeviewer/css/bootstrap-responsive.css create mode 100644 octoprint/static/gcodeviewer/css/bootstrap-responsive.min.css create mode 100644 octoprint/static/gcodeviewer/css/bootstrap.css create mode 100644 octoprint/static/gcodeviewer/css/bootstrap.min.css create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/background.jpg create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_diagonals-thick_90_eeeeee_40x40.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_flat_15_cd0a0a_40x100.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_glass_100_e4f1fb_1x400.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_glass_50_3baae3_1x400.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_glass_80_d7ebf9_1x400.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-hard_100_f2f5f7_1x100.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-hard_70_000000_1x100.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-soft_100_deedf7_1x100.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-soft_25_ffef8f_1x100.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_2694e8_256x240.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_2e83ff_256x240.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_3d80b3_256x240.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_72a7cf_256x240.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_ffffff_256x240.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/images/uiTabsArrow.png create mode 100644 octoprint/static/gcodeviewer/css/cupertino/jquery-ui-1.9.0.custom.css create mode 100644 octoprint/static/gcodeviewer/css/cupertino/jquery-ui-1.9.0.custom.min.css create mode 100644 octoprint/static/gcodeviewer/css/style.css create mode 100644 octoprint/static/gcodeviewer/img/logo.png create mode 100644 octoprint/static/gcodeviewer/index.html create mode 100644 octoprint/static/gcodeviewer/js/Worker.js create mode 100644 octoprint/static/gcodeviewer/js/gCodeReader.js create mode 100644 octoprint/static/gcodeviewer/js/renderer.js create mode 100644 octoprint/static/gcodeviewer/js/renderer3d.js create mode 100644 octoprint/static/gcodeviewer/js/ui.js create mode 100644 octoprint/static/gcodeviewer/lib/TrackballControls.js create mode 100644 octoprint/static/gcodeviewer/lib/codemirror.css create mode 100644 octoprint/static/gcodeviewer/lib/codemirror.js create mode 100644 octoprint/static/gcodeviewer/lib/mode_gcode/gcode_mode.js create mode 100644 octoprint/static/gcodeviewer/lib/modernizr.custom.09684.js create mode 100644 octoprint/static/gcodeviewer/lib/three.js create mode 100644 octoprint/static/gcodeviewer/lib/three.min.js create mode 100644 octoprint/static/js/jquery.ui.core.js create mode 100644 octoprint/static/js/jquery.ui.mouse.js create mode 100644 octoprint/static/js/jquery.ui.slider.js diff --git a/octoprint/server.py b/octoprint/server.py index 5f25764..4f01441 100644 --- a/octoprint/server.py +++ b/octoprint/server.py @@ -230,6 +230,10 @@ def readGcodeFiles(): }) return jsonify(files=files) +@app.route("/gcodefile/", methods=["GET"]) +def readGcodeFile(filename): + return send_from_directory(UPLOAD_FOLDER, filename, as_attachment=True) + @app.route(BASEURL + "gcodefiles/upload", methods=["POST"]) def uploadGcodeFile(): if request.files.has_key("gcode_file"): diff --git a/octoprint/static/css/ui.css b/octoprint/static/css/ui.css index 6632ef6..687025a 100644 --- a/octoprint/static/css/ui.css +++ b/octoprint/static/css/ui.css @@ -44,17 +44,17 @@ table th, table td { table th.gcode_files_name, table td.gcode_files_name { text-overflow: ellipsis; text-align: left; - width: 55%; + width: 50%; } table th.gcode_files_size, table td.gcode_files_size { text-align: right; - width: 25%; + width: 20%; } table th.gcode_files_action, table td.gcode_files_action { text-align: center; - width: 20%; + width: 30%; } #temperature-graph { diff --git a/octoprint/static/gcodeviewer/bootstrap.html b/octoprint/static/gcodeviewer/bootstrap.html new file mode 100644 index 0000000..abd6037 --- /dev/null +++ b/octoprint/static/gcodeviewer/bootstrap.html @@ -0,0 +1,162 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+
+
+ +
+
+
+ + Select GCode file + +
+
+
+ + + + +
Drop file here
+
+
+
+
+
+ + Progress indicators + +
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ + Model info + +
+
+
+

+
+
+
+
+
+ + Layer Info + +
+
+
+

+
+
+
+
+
+ + 2D Render options + +
+
+
+ Show non-extrusion moves
+ Show retracts and restarts
+ Move model to the center of the grid
+ Show different speeds with different colors
+
+
+
+ +
+
+ + GCode analyzer options + +
+
+
+ These require re-analyzing file:
+ Sort layers by Z
+ Hide empty layers
+ Analyze size and filament usage
+
+
+
+ +
+ + + +
+
+
+ +
+
+ +
+
+
+
+
+
+
+
+
+
+
+
+
+ + + + \ No newline at end of file diff --git a/octoprint/static/gcodeviewer/css/bootstrap-responsive.css b/octoprint/static/gcodeviewer/css/bootstrap-responsive.css new file mode 100644 index 0000000..9259d26 --- /dev/null +++ b/octoprint/static/gcodeviewer/css/bootstrap-responsive.css @@ -0,0 +1,1058 @@ +/*! + * Bootstrap Responsive v2.1.1 + * + * Copyright 2012 Twitter, Inc + * Licensed under the Apache License v2.0 + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Designed and built with all the love in the world @twitter by @mdo and @fat. + */ + +.clearfix { + *zoom: 1; +} + +.clearfix:before, +.clearfix:after { + display: table; + line-height: 0; + content: ""; +} + +.clearfix:after { + clear: both; +} + +.hide-text { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} + +.input-block-level { + display: block; + width: 100%; + min-height: 30px; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +.hidden { + display: none; + visibility: hidden; +} + +.visible-phone { + display: none !important; +} + +.visible-tablet { + display: none !important; +} + +.hidden-desktop { + display: none !important; +} + +.visible-desktop { + display: inherit !important; +} + +@media (min-width: 768px) and (max-width: 979px) { + .hidden-desktop { + display: inherit !important; + } + .visible-desktop { + display: none !important ; + } + .visible-tablet { + display: inherit !important; + } + .hidden-tablet { + display: none !important; + } +} + +@media (max-width: 767px) { + .hidden-desktop { + display: inherit !important; + } + .visible-desktop { + display: none !important; + } + .visible-phone { + display: inherit !important; + } + .hidden-phone { + display: none !important; + } +} + +@media (min-width: 1200px) { + .row { + margin-left: -30px; + *zoom: 1; + } + .row:before, + .row:after { + display: table; + line-height: 0; + content: ""; + } + .row:after { + clear: both; + } + [class*="span"] { + float: left; + min-height: 1px; + margin-left: 30px; + } + .container, + .navbar-static-top .container, + .navbar-fixed-top .container, + .navbar-fixed-bottom .container { + width: 1170px; + } + .span12 { + width: 1170px; + } + .span11 { + width: 1070px; + } + .span10 { + width: 970px; + } + .span9 { + width: 870px; + } + .span8 { + width: 770px; + } + .span7 { + width: 670px; + } + .span6 { + width: 570px; + } + .span5 { + width: 470px; + } + .span4 { + width: 370px; + } + .span3 { + width: 270px; + } + .span2 { + width: 170px; + } + .span1 { + width: 70px; + } + .offset12 { + margin-left: 1230px; + } + .offset11 { + margin-left: 1130px; + } + .offset10 { + margin-left: 1030px; + } + .offset9 { + margin-left: 930px; + } + .offset8 { + margin-left: 830px; + } + .offset7 { + margin-left: 730px; + } + .offset6 { + margin-left: 630px; + } + .offset5 { + margin-left: 530px; + } + .offset4 { + margin-left: 430px; + } + .offset3 { + margin-left: 330px; + } + .offset2 { + margin-left: 230px; + } + .offset1 { + margin-left: 130px; + } + .row-fluid { + width: 100%; + *zoom: 1; + } + .row-fluid:before, + .row-fluid:after { + display: table; + line-height: 0; + content: ""; + } + .row-fluid:after { + clear: both; + } + .row-fluid [class*="span"] { + display: block; + float: left; + width: 100%; + min-height: 30px; + margin-left: 2.564102564102564%; + *margin-left: 2.5109110747408616%; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + } + .row-fluid [class*="span"]:first-child { + margin-left: 0; + } + .row-fluid .span12 { + width: 100%; + *width: 99.94680851063829%; + } + .row-fluid .span11 { + width: 91.45299145299145%; + *width: 91.39979996362975%; + } + .row-fluid .span10 { + width: 82.90598290598291%; + *width: 82.8527914166212%; + } + .row-fluid .span9 { + width: 74.35897435897436%; + *width: 74.30578286961266%; + } + .row-fluid .span8 { + width: 65.81196581196582%; + *width: 65.75877432260411%; + } + .row-fluid .span7 { + width: 57.26495726495726%; + *width: 57.21176577559556%; + } + .row-fluid .span6 { + width: 48.717948717948715%; + *width: 48.664757228587014%; + } + .row-fluid .span5 { + width: 40.17094017094017%; + *width: 40.11774868157847%; + } + .row-fluid .span4 { + width: 31.623931623931625%; + *width: 31.570740134569924%; + } + .row-fluid .span3 { + width: 23.076923076923077%; + *width: 23.023731587561375%; + } + .row-fluid .span2 { + width: 14.52991452991453%; + *width: 14.476723040552828%; + } + .row-fluid .span1 { + width: 5.982905982905983%; + *width: 5.929714493544281%; + } + .row-fluid .offset12 { + margin-left: 105.12820512820512%; + *margin-left: 105.02182214948171%; + } + .row-fluid .offset12:first-child { + margin-left: 102.56410256410257%; + *margin-left: 102.45771958537915%; + } + .row-fluid .offset11 { + margin-left: 96.58119658119658%; + *margin-left: 96.47481360247316%; + } + .row-fluid .offset11:first-child { + margin-left: 94.01709401709402%; + *margin-left: 93.91071103837061%; + } + .row-fluid .offset10 { + margin-left: 88.03418803418803%; + *margin-left: 87.92780505546462%; + } + .row-fluid .offset10:first-child { + margin-left: 85.47008547008548%; + *margin-left: 85.36370249136206%; + } + .row-fluid .offset9 { + margin-left: 79.48717948717949%; + *margin-left: 79.38079650845607%; + } + .row-fluid .offset9:first-child { + margin-left: 76.92307692307693%; + *margin-left: 76.81669394435352%; + } + .row-fluid .offset8 { + margin-left: 70.94017094017094%; + *margin-left: 70.83378796144753%; + } + .row-fluid .offset8:first-child { + margin-left: 68.37606837606839%; + *margin-left: 68.26968539734497%; + } + .row-fluid .offset7 { + margin-left: 62.393162393162385%; + *margin-left: 62.28677941443899%; + } + .row-fluid .offset7:first-child { + margin-left: 59.82905982905982%; + *margin-left: 59.72267685033642%; + } + .row-fluid .offset6 { + margin-left: 53.84615384615384%; + *margin-left: 53.739770867430444%; + } + .row-fluid .offset6:first-child { + margin-left: 51.28205128205128%; + *margin-left: 51.175668303327875%; + } + .row-fluid .offset5 { + margin-left: 45.299145299145295%; + *margin-left: 45.1927623204219%; + } + .row-fluid .offset5:first-child { + margin-left: 42.73504273504273%; + *margin-left: 42.62865975631933%; + } + .row-fluid .offset4 { + margin-left: 36.75213675213675%; + *margin-left: 36.645753773413354%; + } + .row-fluid .offset4:first-child { + margin-left: 34.18803418803419%; + *margin-left: 34.081651209310785%; + } + .row-fluid .offset3 { + margin-left: 28.205128205128204%; + *margin-left: 28.0987452264048%; + } + .row-fluid .offset3:first-child { + margin-left: 25.641025641025642%; + *margin-left: 25.53464266230224%; + } + .row-fluid .offset2 { + margin-left: 19.65811965811966%; + *margin-left: 19.551736679396257%; + } + .row-fluid .offset2:first-child { + margin-left: 17.094017094017094%; + *margin-left: 16.98763411529369%; + } + .row-fluid .offset1 { + margin-left: 11.11111111111111%; + *margin-left: 11.004728132387708%; + } + .row-fluid .offset1:first-child { + margin-left: 8.547008547008547%; + *margin-left: 8.440625568285142%; + } + input, + textarea, + .uneditable-input { + margin-left: 0; + } + .controls-row [class*="span"] + [class*="span"] { + margin-left: 30px; + } + input.span12, + textarea.span12, + .uneditable-input.span12 { + width: 1156px; + } + input.span11, + textarea.span11, + .uneditable-input.span11 { + width: 1056px; + } + input.span10, + textarea.span10, + .uneditable-input.span10 { + width: 956px; + } + input.span9, + textarea.span9, + .uneditable-input.span9 { + width: 856px; + } + input.span8, + textarea.span8, + .uneditable-input.span8 { + width: 756px; + } + input.span7, + textarea.span7, + .uneditable-input.span7 { + width: 656px; + } + input.span6, + textarea.span6, + .uneditable-input.span6 { + width: 556px; + } + input.span5, + textarea.span5, + .uneditable-input.span5 { + width: 456px; + } + input.span4, + textarea.span4, + .uneditable-input.span4 { + width: 356px; + } + input.span3, + textarea.span3, + .uneditable-input.span3 { + width: 256px; + } + input.span2, + textarea.span2, + .uneditable-input.span2 { + width: 156px; + } + input.span1, + textarea.span1, + .uneditable-input.span1 { + width: 56px; + } + .thumbnails { + margin-left: -30px; + } + .thumbnails > li { + margin-left: 30px; + } + .row-fluid .thumbnails { + margin-left: 0; + } +} + +@media (min-width: 768px) and (max-width: 979px) { + .row { + margin-left: -20px; + *zoom: 1; + } + .row:before, + .row:after { + display: table; + line-height: 0; + content: ""; + } + .row:after { + clear: both; + } + [class*="span"] { + float: left; + min-height: 1px; + margin-left: 20px; + } + .container, + .navbar-static-top .container, + .navbar-fixed-top .container, + .navbar-fixed-bottom .container { + width: 724px; + } + .span12 { + width: 724px; + } + .span11 { + width: 662px; + } + .span10 { + width: 600px; + } + .span9 { + width: 538px; + } + .span8 { + width: 476px; + } + .span7 { + width: 414px; + } + .span6 { + width: 352px; + } + .span5 { + width: 290px; + } + .span4 { + width: 228px; + } + .span3 { + width: 166px; + } + .span2 { + width: 104px; + } + .span1 { + width: 42px; + } + .offset12 { + margin-left: 764px; + } + .offset11 { + margin-left: 702px; + } + .offset10 { + margin-left: 640px; + } + .offset9 { + margin-left: 578px; + } + .offset8 { + margin-left: 516px; + } + .offset7 { + margin-left: 454px; + } + .offset6 { + margin-left: 392px; + } + .offset5 { + margin-left: 330px; + } + .offset4 { + margin-left: 268px; + } + .offset3 { + margin-left: 206px; + } + .offset2 { + margin-left: 144px; + } + .offset1 { + margin-left: 82px; + } + .row-fluid { + width: 100%; + *zoom: 1; + } + .row-fluid:before, + .row-fluid:after { + display: table; + line-height: 0; + content: ""; + } + .row-fluid:after { + clear: both; + } + .row-fluid [class*="span"] { + display: block; + float: left; + width: 100%; + min-height: 30px; + margin-left: 2.7624309392265194%; + *margin-left: 2.709239449864817%; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + } + .row-fluid [class*="span"]:first-child { + margin-left: 0; + } + .row-fluid .span12 { + width: 100%; + *width: 99.94680851063829%; + } + .row-fluid .span11 { + width: 91.43646408839778%; + *width: 91.38327259903608%; + } + .row-fluid .span10 { + width: 82.87292817679558%; + *width: 82.81973668743387%; + } + .row-fluid .span9 { + width: 74.30939226519337%; + *width: 74.25620077583166%; + } + .row-fluid .span8 { + width: 65.74585635359117%; + *width: 65.69266486422946%; + } + .row-fluid .span7 { + width: 57.18232044198895%; + *width: 57.12912895262725%; + } + .row-fluid .span6 { + width: 48.61878453038674%; + *width: 48.56559304102504%; + } + .row-fluid .span5 { + width: 40.05524861878453%; + *width: 40.00205712942283%; + } + .row-fluid .span4 { + width: 31.491712707182323%; + *width: 31.43852121782062%; + } + .row-fluid .span3 { + width: 22.92817679558011%; + *width: 22.87498530621841%; + } + .row-fluid .span2 { + width: 14.3646408839779%; + *width: 14.311449394616199%; + } + .row-fluid .span1 { + width: 5.801104972375691%; + *width: 5.747913483013988%; + } + .row-fluid .offset12 { + margin-left: 105.52486187845304%; + *margin-left: 105.41847889972962%; + } + .row-fluid .offset12:first-child { + margin-left: 102.76243093922652%; + *margin-left: 102.6560479605031%; + } + .row-fluid .offset11 { + margin-left: 96.96132596685082%; + *margin-left: 96.8549429881274%; + } + .row-fluid .offset11:first-child { + margin-left: 94.1988950276243%; + *margin-left: 94.09251204890089%; + } + .row-fluid .offset10 { + margin-left: 88.39779005524862%; + *margin-left: 88.2914070765252%; + } + .row-fluid .offset10:first-child { + margin-left: 85.6353591160221%; + *margin-left: 85.52897613729868%; + } + .row-fluid .offset9 { + margin-left: 79.8342541436464%; + *margin-left: 79.72787116492299%; + } + .row-fluid .offset9:first-child { + margin-left: 77.07182320441989%; + *margin-left: 76.96544022569647%; + } + .row-fluid .offset8 { + margin-left: 71.2707182320442%; + *margin-left: 71.16433525332079%; + } + .row-fluid .offset8:first-child { + margin-left: 68.50828729281768%; + *margin-left: 68.40190431409427%; + } + .row-fluid .offset7 { + margin-left: 62.70718232044199%; + *margin-left: 62.600799341718584%; + } + .row-fluid .offset7:first-child { + margin-left: 59.94475138121547%; + *margin-left: 59.838368402492065%; + } + .row-fluid .offset6 { + margin-left: 54.14364640883978%; + *margin-left: 54.037263430116376%; + } + .row-fluid .offset6:first-child { + margin-left: 51.38121546961326%; + *margin-left: 51.27483249088986%; + } + .row-fluid .offset5 { + margin-left: 45.58011049723757%; + *margin-left: 45.47372751851417%; + } + .row-fluid .offset5:first-child { + margin-left: 42.81767955801105%; + *margin-left: 42.71129657928765%; + } + .row-fluid .offset4 { + margin-left: 37.01657458563536%; + *margin-left: 36.91019160691196%; + } + .row-fluid .offset4:first-child { + margin-left: 34.25414364640884%; + *margin-left: 34.14776066768544%; + } + .row-fluid .offset3 { + margin-left: 28.45303867403315%; + *margin-left: 28.346655695309746%; + } + .row-fluid .offset3:first-child { + margin-left: 25.69060773480663%; + *margin-left: 25.584224756083227%; + } + .row-fluid .offset2 { + margin-left: 19.88950276243094%; + *margin-left: 19.783119783707537%; + } + .row-fluid .offset2:first-child { + margin-left: 17.12707182320442%; + *margin-left: 17.02068884448102%; + } + .row-fluid .offset1 { + margin-left: 11.32596685082873%; + *margin-left: 11.219583872105325%; + } + .row-fluid .offset1:first-child { + margin-left: 8.56353591160221%; + *margin-left: 8.457152932878806%; + } + input, + textarea, + .uneditable-input { + margin-left: 0; + } + .controls-row [class*="span"] + [class*="span"] { + margin-left: 20px; + } + input.span12, + textarea.span12, + .uneditable-input.span12 { + width: 710px; + } + input.span11, + textarea.span11, + .uneditable-input.span11 { + width: 648px; + } + input.span10, + textarea.span10, + .uneditable-input.span10 { + width: 586px; + } + input.span9, + textarea.span9, + .uneditable-input.span9 { + width: 524px; + } + input.span8, + textarea.span8, + .uneditable-input.span8 { + width: 462px; + } + input.span7, + textarea.span7, + .uneditable-input.span7 { + width: 400px; + } + input.span6, + textarea.span6, + .uneditable-input.span6 { + width: 338px; + } + input.span5, + textarea.span5, + .uneditable-input.span5 { + width: 276px; + } + input.span4, + textarea.span4, + .uneditable-input.span4 { + width: 214px; + } + input.span3, + textarea.span3, + .uneditable-input.span3 { + width: 152px; + } + input.span2, + textarea.span2, + .uneditable-input.span2 { + width: 90px; + } + input.span1, + textarea.span1, + .uneditable-input.span1 { + width: 28px; + } +} + +@media (max-width: 767px) { + body { + padding-right: 20px; + padding-left: 20px; + } + .navbar-fixed-top, + .navbar-fixed-bottom, + .navbar-static-top { + margin-right: -20px; + margin-left: -20px; + } + .container-fluid { + padding: 0; + } + .dl-horizontal dt { + float: none; + width: auto; + clear: none; + text-align: left; + } + .dl-horizontal dd { + margin-left: 0; + } + .container { + width: auto; + } + .row-fluid { + width: 100%; + } + .row, + .thumbnails { + margin-left: 0; + } + .thumbnails > li { + float: none; + margin-left: 0; + } + [class*="span"], + .row-fluid [class*="span"] { + display: block; + float: none; + width: 100%; + margin-left: 0; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + } + .span12, + .row-fluid .span12 { + width: 100%; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + } + .input-large, + .input-xlarge, + .input-xxlarge, + input[class*="span"], + select[class*="span"], + textarea[class*="span"], + .uneditable-input { + display: block; + width: 100%; + min-height: 30px; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + } + .input-prepend input, + .input-append input, + .input-prepend input[class*="span"], + .input-append input[class*="span"] { + display: inline-block; + width: auto; + } + .controls-row [class*="span"] + [class*="span"] { + margin-left: 0; + } + .modal { + position: fixed; + top: 20px; + right: 20px; + left: 20px; + width: auto; + margin: 0; + } + .modal.fade.in { + top: auto; + } +} + +@media (max-width: 480px) { + .nav-collapse { + -webkit-transform: translate3d(0, 0, 0); + } + .page-header h1 small { + display: block; + line-height: 20px; + } + input[type="checkbox"], + input[type="radio"] { + border: 1px solid #ccc; + } + .form-horizontal .control-label { + float: none; + width: auto; + padding-top: 0; + text-align: left; + } + .form-horizontal .controls { + margin-left: 0; + } + .form-horizontal .control-list { + padding-top: 0; + } + .form-horizontal .form-actions { + padding-right: 10px; + padding-left: 10px; + } + .modal { + top: 10px; + right: 10px; + left: 10px; + } + .modal-header .close { + padding: 10px; + margin: -10px; + } + .carousel-caption { + position: static; + } +} + +@media (max-width: 979px) { + body { + padding-top: 0; + } + .navbar-fixed-top, + .navbar-fixed-bottom { + position: static; + } + .navbar-fixed-top { + margin-bottom: 20px; + } + .navbar-fixed-bottom { + margin-top: 20px; + } + .navbar-fixed-top .navbar-inner, + .navbar-fixed-bottom .navbar-inner { + padding: 5px; + } + .navbar .container { + width: auto; + padding: 0; + } + .navbar .brand { + padding-right: 10px; + padding-left: 10px; + margin: 0 0 0 -5px; + } + .nav-collapse { + clear: both; + } + .nav-collapse .nav { + float: none; + margin: 0 0 10px; + } + .nav-collapse .nav > li { + float: none; + } + .nav-collapse .nav > li > a { + margin-bottom: 2px; + } + .nav-collapse .nav > .divider-vertical { + display: none; + } + .nav-collapse .nav .nav-header { + color: #777777; + text-shadow: none; + } + .nav-collapse .nav > li > a, + .nav-collapse .dropdown-menu a { + padding: 9px 15px; + font-weight: bold; + color: #777777; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; + } + .nav-collapse .btn { + padding: 4px 10px 4px; + font-weight: normal; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + } + .nav-collapse .dropdown-menu li + li a { + margin-bottom: 2px; + } + .nav-collapse .nav > li > a:hover, + .nav-collapse .dropdown-menu a:hover { + background-color: #f2f2f2; + } + .navbar-inverse .nav-collapse .nav > li > a:hover, + .navbar-inverse .nav-collapse .dropdown-menu a:hover { + background-color: #111111; + } + .nav-collapse.in .btn-group { + padding: 0; + margin-top: 5px; + } + .nav-collapse .dropdown-menu { + position: static; + top: auto; + left: auto; + display: block; + float: none; + max-width: none; + padding: 0; + margin: 0 15px; + background-color: transparent; + border: none; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; + -webkit-box-shadow: none; + -moz-box-shadow: none; + box-shadow: none; + } + .nav-collapse .dropdown-menu:before, + .nav-collapse .dropdown-menu:after { + display: none; + } + .nav-collapse .dropdown-menu .divider { + display: none; + } + .nav-collapse .nav > li > .dropdown-menu:before, + .nav-collapse .nav > li > .dropdown-menu:after { + display: none; + } + .nav-collapse .navbar-form, + .nav-collapse .navbar-search { + float: none; + padding: 10px 15px; + margin: 10px 0; + border-top: 1px solid #f2f2f2; + border-bottom: 1px solid #f2f2f2; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + } + .navbar-inverse .nav-collapse .navbar-form, + .navbar-inverse .nav-collapse .navbar-search { + border-top-color: #111111; + border-bottom-color: #111111; + } + .navbar .nav-collapse .nav.pull-right { + float: none; + margin-left: 0; + } + .nav-collapse, + .nav-collapse.collapse { + height: 0; + overflow: hidden; + } + .navbar .btn-navbar { + display: block; + } + .navbar-static .navbar-inner { + padding-right: 10px; + padding-left: 10px; + } +} + +@media (min-width: 980px) { + .nav-collapse.collapse { + height: auto !important; + overflow: visible !important; + } +} diff --git a/octoprint/static/gcodeviewer/css/bootstrap-responsive.min.css b/octoprint/static/gcodeviewer/css/bootstrap-responsive.min.css new file mode 100644 index 0000000..7b0158d --- /dev/null +++ b/octoprint/static/gcodeviewer/css/bootstrap-responsive.min.css @@ -0,0 +1,9 @@ +/*! + * Bootstrap Responsive v2.1.1 + * + * Copyright 2012 Twitter, Inc + * Licensed under the Apache License v2.0 + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Designed and built with all the love in the world @twitter by @mdo and @fat. + */.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;line-height:0;content:""}.clearfix:after{clear:both}.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.hidden{display:none;visibility:hidden}.visible-phone{display:none!important}.visible-tablet{display:none!important}.hidden-desktop{display:none!important}.visible-desktop{display:inherit!important}@media(min-width:768px) and (max-width:979px){.hidden-desktop{display:inherit!important}.visible-desktop{display:none!important}.visible-tablet{display:inherit!important}.hidden-tablet{display:none!important}}@media(max-width:767px){.hidden-desktop{display:inherit!important}.visible-desktop{display:none!important}.visible-phone{display:inherit!important}.hidden-phone{display:none!important}}@media(min-width:1200px){.row{margin-left:-30px;*zoom:1}.row:before,.row:after{display:table;line-height:0;content:""}.row:after{clear:both}[class*="span"]{float:left;min-height:1px;margin-left:30px}.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:1170px}.span12{width:1170px}.span11{width:1070px}.span10{width:970px}.span9{width:870px}.span8{width:770px}.span7{width:670px}.span6{width:570px}.span5{width:470px}.span4{width:370px}.span3{width:270px}.span2{width:170px}.span1{width:70px}.offset12{margin-left:1230px}.offset11{margin-left:1130px}.offset10{margin-left:1030px}.offset9{margin-left:930px}.offset8{margin-left:830px}.offset7{margin-left:730px}.offset6{margin-left:630px}.offset5{margin-left:530px}.offset4{margin-left:430px}.offset3{margin-left:330px}.offset2{margin-left:230px}.offset1{margin-left:130px}.row-fluid{width:100%;*zoom:1}.row-fluid:before,.row-fluid:after{display:table;line-height:0;content:""}.row-fluid:after{clear:both}.row-fluid [class*="span"]{display:block;float:left;width:100%;min-height:30px;margin-left:2.564102564102564%;*margin-left:2.5109110747408616%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.row-fluid [class*="span"]:first-child{margin-left:0}.row-fluid .span12{width:100%;*width:99.94680851063829%}.row-fluid .span11{width:91.45299145299145%;*width:91.39979996362975%}.row-fluid .span10{width:82.90598290598291%;*width:82.8527914166212%}.row-fluid .span9{width:74.35897435897436%;*width:74.30578286961266%}.row-fluid .span8{width:65.81196581196582%;*width:65.75877432260411%}.row-fluid .span7{width:57.26495726495726%;*width:57.21176577559556%}.row-fluid .span6{width:48.717948717948715%;*width:48.664757228587014%}.row-fluid .span5{width:40.17094017094017%;*width:40.11774868157847%}.row-fluid .span4{width:31.623931623931625%;*width:31.570740134569924%}.row-fluid .span3{width:23.076923076923077%;*width:23.023731587561375%}.row-fluid .span2{width:14.52991452991453%;*width:14.476723040552828%}.row-fluid .span1{width:5.982905982905983%;*width:5.929714493544281%}.row-fluid .offset12{margin-left:105.12820512820512%;*margin-left:105.02182214948171%}.row-fluid .offset12:first-child{margin-left:102.56410256410257%;*margin-left:102.45771958537915%}.row-fluid .offset11{margin-left:96.58119658119658%;*margin-left:96.47481360247316%}.row-fluid .offset11:first-child{margin-left:94.01709401709402%;*margin-left:93.91071103837061%}.row-fluid .offset10{margin-left:88.03418803418803%;*margin-left:87.92780505546462%}.row-fluid .offset10:first-child{margin-left:85.47008547008548%;*margin-left:85.36370249136206%}.row-fluid .offset9{margin-left:79.48717948717949%;*margin-left:79.38079650845607%}.row-fluid .offset9:first-child{margin-left:76.92307692307693%;*margin-left:76.81669394435352%}.row-fluid .offset8{margin-left:70.94017094017094%;*margin-left:70.83378796144753%}.row-fluid .offset8:first-child{margin-left:68.37606837606839%;*margin-left:68.26968539734497%}.row-fluid .offset7{margin-left:62.393162393162385%;*margin-left:62.28677941443899%}.row-fluid .offset7:first-child{margin-left:59.82905982905982%;*margin-left:59.72267685033642%}.row-fluid .offset6{margin-left:53.84615384615384%;*margin-left:53.739770867430444%}.row-fluid .offset6:first-child{margin-left:51.28205128205128%;*margin-left:51.175668303327875%}.row-fluid .offset5{margin-left:45.299145299145295%;*margin-left:45.1927623204219%}.row-fluid .offset5:first-child{margin-left:42.73504273504273%;*margin-left:42.62865975631933%}.row-fluid .offset4{margin-left:36.75213675213675%;*margin-left:36.645753773413354%}.row-fluid .offset4:first-child{margin-left:34.18803418803419%;*margin-left:34.081651209310785%}.row-fluid .offset3{margin-left:28.205128205128204%;*margin-left:28.0987452264048%}.row-fluid .offset3:first-child{margin-left:25.641025641025642%;*margin-left:25.53464266230224%}.row-fluid .offset2{margin-left:19.65811965811966%;*margin-left:19.551736679396257%}.row-fluid .offset2:first-child{margin-left:17.094017094017094%;*margin-left:16.98763411529369%}.row-fluid .offset1{margin-left:11.11111111111111%;*margin-left:11.004728132387708%}.row-fluid .offset1:first-child{margin-left:8.547008547008547%;*margin-left:8.440625568285142%}input,textarea,.uneditable-input{margin-left:0}.controls-row [class*="span"]+[class*="span"]{margin-left:30px}input.span12,textarea.span12,.uneditable-input.span12{width:1156px}input.span11,textarea.span11,.uneditable-input.span11{width:1056px}input.span10,textarea.span10,.uneditable-input.span10{width:956px}input.span9,textarea.span9,.uneditable-input.span9{width:856px}input.span8,textarea.span8,.uneditable-input.span8{width:756px}input.span7,textarea.span7,.uneditable-input.span7{width:656px}input.span6,textarea.span6,.uneditable-input.span6{width:556px}input.span5,textarea.span5,.uneditable-input.span5{width:456px}input.span4,textarea.span4,.uneditable-input.span4{width:356px}input.span3,textarea.span3,.uneditable-input.span3{width:256px}input.span2,textarea.span2,.uneditable-input.span2{width:156px}input.span1,textarea.span1,.uneditable-input.span1{width:56px}.thumbnails{margin-left:-30px}.thumbnails>li{margin-left:30px}.row-fluid .thumbnails{margin-left:0}}@media(min-width:768px) and (max-width:979px){.row{margin-left:-20px;*zoom:1}.row:before,.row:after{display:table;line-height:0;content:""}.row:after{clear:both}[class*="span"]{float:left;min-height:1px;margin-left:20px}.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:724px}.span12{width:724px}.span11{width:662px}.span10{width:600px}.span9{width:538px}.span8{width:476px}.span7{width:414px}.span6{width:352px}.span5{width:290px}.span4{width:228px}.span3{width:166px}.span2{width:104px}.span1{width:42px}.offset12{margin-left:764px}.offset11{margin-left:702px}.offset10{margin-left:640px}.offset9{margin-left:578px}.offset8{margin-left:516px}.offset7{margin-left:454px}.offset6{margin-left:392px}.offset5{margin-left:330px}.offset4{margin-left:268px}.offset3{margin-left:206px}.offset2{margin-left:144px}.offset1{margin-left:82px}.row-fluid{width:100%;*zoom:1}.row-fluid:before,.row-fluid:after{display:table;line-height:0;content:""}.row-fluid:after{clear:both}.row-fluid [class*="span"]{display:block;float:left;width:100%;min-height:30px;margin-left:2.7624309392265194%;*margin-left:2.709239449864817%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.row-fluid [class*="span"]:first-child{margin-left:0}.row-fluid .span12{width:100%;*width:99.94680851063829%}.row-fluid .span11{width:91.43646408839778%;*width:91.38327259903608%}.row-fluid .span10{width:82.87292817679558%;*width:82.81973668743387%}.row-fluid .span9{width:74.30939226519337%;*width:74.25620077583166%}.row-fluid .span8{width:65.74585635359117%;*width:65.69266486422946%}.row-fluid .span7{width:57.18232044198895%;*width:57.12912895262725%}.row-fluid .span6{width:48.61878453038674%;*width:48.56559304102504%}.row-fluid .span5{width:40.05524861878453%;*width:40.00205712942283%}.row-fluid .span4{width:31.491712707182323%;*width:31.43852121782062%}.row-fluid .span3{width:22.92817679558011%;*width:22.87498530621841%}.row-fluid .span2{width:14.3646408839779%;*width:14.311449394616199%}.row-fluid .span1{width:5.801104972375691%;*width:5.747913483013988%}.row-fluid .offset12{margin-left:105.52486187845304%;*margin-left:105.41847889972962%}.row-fluid .offset12:first-child{margin-left:102.76243093922652%;*margin-left:102.6560479605031%}.row-fluid .offset11{margin-left:96.96132596685082%;*margin-left:96.8549429881274%}.row-fluid .offset11:first-child{margin-left:94.1988950276243%;*margin-left:94.09251204890089%}.row-fluid .offset10{margin-left:88.39779005524862%;*margin-left:88.2914070765252%}.row-fluid .offset10:first-child{margin-left:85.6353591160221%;*margin-left:85.52897613729868%}.row-fluid .offset9{margin-left:79.8342541436464%;*margin-left:79.72787116492299%}.row-fluid .offset9:first-child{margin-left:77.07182320441989%;*margin-left:76.96544022569647%}.row-fluid .offset8{margin-left:71.2707182320442%;*margin-left:71.16433525332079%}.row-fluid .offset8:first-child{margin-left:68.50828729281768%;*margin-left:68.40190431409427%}.row-fluid .offset7{margin-left:62.70718232044199%;*margin-left:62.600799341718584%}.row-fluid .offset7:first-child{margin-left:59.94475138121547%;*margin-left:59.838368402492065%}.row-fluid .offset6{margin-left:54.14364640883978%;*margin-left:54.037263430116376%}.row-fluid .offset6:first-child{margin-left:51.38121546961326%;*margin-left:51.27483249088986%}.row-fluid .offset5{margin-left:45.58011049723757%;*margin-left:45.47372751851417%}.row-fluid .offset5:first-child{margin-left:42.81767955801105%;*margin-left:42.71129657928765%}.row-fluid .offset4{margin-left:37.01657458563536%;*margin-left:36.91019160691196%}.row-fluid .offset4:first-child{margin-left:34.25414364640884%;*margin-left:34.14776066768544%}.row-fluid .offset3{margin-left:28.45303867403315%;*margin-left:28.346655695309746%}.row-fluid .offset3:first-child{margin-left:25.69060773480663%;*margin-left:25.584224756083227%}.row-fluid .offset2{margin-left:19.88950276243094%;*margin-left:19.783119783707537%}.row-fluid .offset2:first-child{margin-left:17.12707182320442%;*margin-left:17.02068884448102%}.row-fluid .offset1{margin-left:11.32596685082873%;*margin-left:11.219583872105325%}.row-fluid .offset1:first-child{margin-left:8.56353591160221%;*margin-left:8.457152932878806%}input,textarea,.uneditable-input{margin-left:0}.controls-row [class*="span"]+[class*="span"]{margin-left:20px}input.span12,textarea.span12,.uneditable-input.span12{width:710px}input.span11,textarea.span11,.uneditable-input.span11{width:648px}input.span10,textarea.span10,.uneditable-input.span10{width:586px}input.span9,textarea.span9,.uneditable-input.span9{width:524px}input.span8,textarea.span8,.uneditable-input.span8{width:462px}input.span7,textarea.span7,.uneditable-input.span7{width:400px}input.span6,textarea.span6,.uneditable-input.span6{width:338px}input.span5,textarea.span5,.uneditable-input.span5{width:276px}input.span4,textarea.span4,.uneditable-input.span4{width:214px}input.span3,textarea.span3,.uneditable-input.span3{width:152px}input.span2,textarea.span2,.uneditable-input.span2{width:90px}input.span1,textarea.span1,.uneditable-input.span1{width:28px}}@media(max-width:767px){body{padding-right:20px;padding-left:20px}.navbar-fixed-top,.navbar-fixed-bottom,.navbar-static-top{margin-right:-20px;margin-left:-20px}.container-fluid{padding:0}.dl-horizontal dt{float:none;width:auto;clear:none;text-align:left}.dl-horizontal dd{margin-left:0}.container{width:auto}.row-fluid{width:100%}.row,.thumbnails{margin-left:0}.thumbnails>li{float:none;margin-left:0}[class*="span"],.row-fluid [class*="span"]{display:block;float:none;width:100%;margin-left:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.span12,.row-fluid .span12{width:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.input-large,.input-xlarge,.input-xxlarge,input[class*="span"],select[class*="span"],textarea[class*="span"],.uneditable-input{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.input-prepend input,.input-append input,.input-prepend input[class*="span"],.input-append input[class*="span"]{display:inline-block;width:auto}.controls-row [class*="span"]+[class*="span"]{margin-left:0}.modal{position:fixed;top:20px;right:20px;left:20px;width:auto;margin:0}.modal.fade.in{top:auto}}@media(max-width:480px){.nav-collapse{-webkit-transform:translate3d(0,0,0)}.page-header h1 small{display:block;line-height:20px}input[type="checkbox"],input[type="radio"]{border:1px solid #ccc}.form-horizontal .control-label{float:none;width:auto;padding-top:0;text-align:left}.form-horizontal .controls{margin-left:0}.form-horizontal .control-list{padding-top:0}.form-horizontal .form-actions{padding-right:10px;padding-left:10px}.modal{top:10px;right:10px;left:10px}.modal-header .close{padding:10px;margin:-10px}.carousel-caption{position:static}}@media(max-width:979px){body{padding-top:0}.navbar-fixed-top,.navbar-fixed-bottom{position:static}.navbar-fixed-top{margin-bottom:20px}.navbar-fixed-bottom{margin-top:20px}.navbar-fixed-top .navbar-inner,.navbar-fixed-bottom .navbar-inner{padding:5px}.navbar .container{width:auto;padding:0}.navbar .brand{padding-right:10px;padding-left:10px;margin:0 0 0 -5px}.nav-collapse{clear:both}.nav-collapse .nav{float:none;margin:0 0 10px}.nav-collapse .nav>li{float:none}.nav-collapse .nav>li>a{margin-bottom:2px}.nav-collapse .nav>.divider-vertical{display:none}.nav-collapse .nav .nav-header{color:#777;text-shadow:none}.nav-collapse .nav>li>a,.nav-collapse .dropdown-menu a{padding:9px 15px;font-weight:bold;color:#777;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.nav-collapse .btn{padding:4px 10px 4px;font-weight:normal;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.nav-collapse .dropdown-menu li+li a{margin-bottom:2px}.nav-collapse .nav>li>a:hover,.nav-collapse .dropdown-menu a:hover{background-color:#f2f2f2}.navbar-inverse .nav-collapse .nav>li>a:hover,.navbar-inverse .nav-collapse .dropdown-menu a:hover{background-color:#111}.nav-collapse.in .btn-group{padding:0;margin-top:5px}.nav-collapse .dropdown-menu{position:static;top:auto;left:auto;display:block;float:none;max-width:none;padding:0;margin:0 15px;background-color:transparent;border:0;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none}.nav-collapse .dropdown-menu:before,.nav-collapse .dropdown-menu:after{display:none}.nav-collapse .dropdown-menu .divider{display:none}.nav-collapse .nav>li>.dropdown-menu:before,.nav-collapse .nav>li>.dropdown-menu:after{display:none}.nav-collapse .navbar-form,.nav-collapse .navbar-search{float:none;padding:10px 15px;margin:10px 0;border-top:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.1);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.1);box-shadow:inset 0 1px 0 rgba(255,255,255,0.1),0 1px 0 rgba(255,255,255,0.1)}.navbar-inverse .nav-collapse .navbar-form,.navbar-inverse .nav-collapse .navbar-search{border-top-color:#111;border-bottom-color:#111}.navbar .nav-collapse .nav.pull-right{float:none;margin-left:0}.nav-collapse,.nav-collapse.collapse{height:0;overflow:hidden}.navbar .btn-navbar{display:block}.navbar-static .navbar-inner{padding-right:10px;padding-left:10px}}@media(min-width:980px){.nav-collapse.collapse{height:auto!important;overflow:visible!important}} diff --git a/octoprint/static/gcodeviewer/css/bootstrap.css b/octoprint/static/gcodeviewer/css/bootstrap.css new file mode 100644 index 0000000..9fa6f76 --- /dev/null +++ b/octoprint/static/gcodeviewer/css/bootstrap.css @@ -0,0 +1,5774 @@ +/*! + * Bootstrap v2.1.1 + * + * Copyright 2012 Twitter, Inc + * Licensed under the Apache License v2.0 + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Designed and built with all the love in the world @twitter by @mdo and @fat. + */ + +article, +aside, +details, +figcaption, +figure, +footer, +header, +hgroup, +nav, +section { + display: block; +} + +audio, +canvas, +video { + display: inline-block; + *display: inline; + *zoom: 1; +} + +audio:not([controls]) { + display: none; +} + +html { + font-size: 100%; + -webkit-text-size-adjust: 100%; + -ms-text-size-adjust: 100%; +} + +a:focus { + outline: thin dotted #333; + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} + +a:hover, +a:active { + outline: 0; +} + +sub, +sup { + position: relative; + font-size: 75%; + line-height: 0; + vertical-align: baseline; +} + +sup { + top: -0.5em; +} + +sub { + bottom: -0.25em; +} + +img { + width: auto\9; + height: auto; + max-width: 100%; + vertical-align: middle; + border: 0; + -ms-interpolation-mode: bicubic; +} + +#map_canvas img { + max-width: none; +} + +button, +input, +select, +textarea { + margin: 0; + font-size: 100%; + vertical-align: middle; +} + +button, +input { + *overflow: visible; + line-height: normal; +} + +button::-moz-focus-inner, +input::-moz-focus-inner { + padding: 0; + border: 0; +} + +button, +input[type="button"], +input[type="reset"], +input[type="submit"] { + cursor: pointer; + -webkit-appearance: button; +} + +input[type="search"] { + -webkit-box-sizing: content-box; + -moz-box-sizing: content-box; + box-sizing: content-box; + -webkit-appearance: textfield; +} + +input[type="search"]::-webkit-search-decoration, +input[type="search"]::-webkit-search-cancel-button { + -webkit-appearance: none; +} + +textarea { + overflow: auto; + vertical-align: top; +} + +.clearfix { + *zoom: 1; +} + +.clearfix:before, +.clearfix:after { + display: table; + line-height: 0; + content: ""; +} + +.clearfix:after { + clear: both; +} + +.hide-text { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} + +.input-block-level { + display: block; + width: 100%; + min-height: 30px; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +body { + margin: 0; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 14px; + line-height: 20px; + color: #333333; + background-color: #ffffff; +} + +a { + color: #0088cc; + text-decoration: none; +} + +a:hover { + color: #005580; + text-decoration: underline; +} + +.img-rounded { + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; +} + +.img-polaroid { + padding: 4px; + background-color: #fff; + border: 1px solid #ccc; + border: 1px solid rgba(0, 0, 0, 0.2); + -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); + -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); + box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); +} + +.img-circle { + -webkit-border-radius: 500px; + -moz-border-radius: 500px; + border-radius: 500px; +} + +.row { + margin-left: -20px; + *zoom: 1; +} + +.row:before, +.row:after { + display: table; + line-height: 0; + content: ""; +} + +.row:after { + clear: both; +} + +[class*="span"] { + float: left; + min-height: 1px; + margin-left: 20px; +} + +.container, +.navbar-static-top .container, +.navbar-fixed-top .container, +.navbar-fixed-bottom .container { + width: 940px; +} + +.span12 { + width: 940px; +} + +.span11 { + width: 860px; +} + +.span10 { + width: 780px; +} + +.span9 { + width: 700px; +} + +.span8 { + width: 620px; +} + +.span7 { + width: 540px; +} + +.span6 { + width: 460px; +} + +.span5 { + width: 380px; +} + +.span4 { + width: 300px; +} + +.span3 { + width: 220px; +} + +.span2 { + width: 140px; +} + +.span1 { + width: 60px; +} + +.offset12 { + margin-left: 980px; +} + +.offset11 { + margin-left: 900px; +} + +.offset10 { + margin-left: 820px; +} + +.offset9 { + margin-left: 740px; +} + +.offset8 { + margin-left: 660px; +} + +.offset7 { + margin-left: 580px; +} + +.offset6 { + margin-left: 500px; +} + +.offset5 { + margin-left: 420px; +} + +.offset4 { + margin-left: 340px; +} + +.offset3 { + margin-left: 260px; +} + +.offset2 { + margin-left: 180px; +} + +.offset1 { + margin-left: 100px; +} + +.row-fluid { + width: 100%; + *zoom: 1; +} + +.row-fluid:before, +.row-fluid:after { + display: table; + line-height: 0; + content: ""; +} + +.row-fluid:after { + clear: both; +} + +.row-fluid [class*="span"] { + display: block; + float: left; + width: 100%; + min-height: 30px; + margin-left: 2.127659574468085%; + *margin-left: 2.074468085106383%; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +.row-fluid [class*="span"]:first-child { + margin-left: 0; +} + +.row-fluid .span12 { + width: 100%; + *width: 99.94680851063829%; +} + +.row-fluid .span11 { + width: 91.48936170212765%; + *width: 91.43617021276594%; +} + +.row-fluid .span10 { + width: 82.97872340425532%; + *width: 82.92553191489361%; +} + +.row-fluid .span9 { + width: 74.46808510638297%; + *width: 74.41489361702126%; +} + +.row-fluid .span8 { + width: 65.95744680851064%; + *width: 65.90425531914893%; +} + +.row-fluid .span7 { + width: 57.44680851063829%; + *width: 57.39361702127659%; +} + +.row-fluid .span6 { + width: 48.93617021276595%; + *width: 48.88297872340425%; +} + +.row-fluid .span5 { + width: 40.42553191489362%; + *width: 40.37234042553192%; +} + +.row-fluid .span4 { + width: 31.914893617021278%; + *width: 31.861702127659576%; +} + +.row-fluid .span3 { + width: 23.404255319148934%; + *width: 23.351063829787233%; +} + +.row-fluid .span2 { + width: 14.893617021276595%; + *width: 14.840425531914894%; +} + +.row-fluid .span1 { + width: 6.382978723404255%; + *width: 6.329787234042553%; +} + +.row-fluid .offset12 { + margin-left: 104.25531914893617%; + *margin-left: 104.14893617021275%; +} + +.row-fluid .offset12:first-child { + margin-left: 102.12765957446808%; + *margin-left: 102.02127659574467%; +} + +.row-fluid .offset11 { + margin-left: 95.74468085106382%; + *margin-left: 95.6382978723404%; +} + +.row-fluid .offset11:first-child { + margin-left: 93.61702127659574%; + *margin-left: 93.51063829787232%; +} + +.row-fluid .offset10 { + margin-left: 87.23404255319149%; + *margin-left: 87.12765957446807%; +} + +.row-fluid .offset10:first-child { + margin-left: 85.1063829787234%; + *margin-left: 84.99999999999999%; +} + +.row-fluid .offset9 { + margin-left: 78.72340425531914%; + *margin-left: 78.61702127659572%; +} + +.row-fluid .offset9:first-child { + margin-left: 76.59574468085106%; + *margin-left: 76.48936170212764%; +} + +.row-fluid .offset8 { + margin-left: 70.2127659574468%; + *margin-left: 70.10638297872339%; +} + +.row-fluid .offset8:first-child { + margin-left: 68.08510638297872%; + *margin-left: 67.9787234042553%; +} + +.row-fluid .offset7 { + margin-left: 61.70212765957446%; + *margin-left: 61.59574468085106%; +} + +.row-fluid .offset7:first-child { + margin-left: 59.574468085106375%; + *margin-left: 59.46808510638297%; +} + +.row-fluid .offset6 { + margin-left: 53.191489361702125%; + *margin-left: 53.085106382978715%; +} + +.row-fluid .offset6:first-child { + margin-left: 51.063829787234035%; + *margin-left: 50.95744680851063%; +} + +.row-fluid .offset5 { + margin-left: 44.68085106382979%; + *margin-left: 44.57446808510638%; +} + +.row-fluid .offset5:first-child { + margin-left: 42.5531914893617%; + *margin-left: 42.4468085106383%; +} + +.row-fluid .offset4 { + margin-left: 36.170212765957444%; + *margin-left: 36.06382978723405%; +} + +.row-fluid .offset4:first-child { + margin-left: 34.04255319148936%; + *margin-left: 33.93617021276596%; +} + +.row-fluid .offset3 { + margin-left: 27.659574468085104%; + *margin-left: 27.5531914893617%; +} + +.row-fluid .offset3:first-child { + margin-left: 25.53191489361702%; + *margin-left: 25.425531914893618%; +} + +.row-fluid .offset2 { + margin-left: 19.148936170212764%; + *margin-left: 19.04255319148936%; +} + +.row-fluid .offset2:first-child { + margin-left: 17.02127659574468%; + *margin-left: 16.914893617021278%; +} + +.row-fluid .offset1 { + margin-left: 10.638297872340425%; + *margin-left: 10.53191489361702%; +} + +.row-fluid .offset1:first-child { + margin-left: 8.51063829787234%; + *margin-left: 8.404255319148938%; +} + +[class*="span"].hide, +.row-fluid [class*="span"].hide { + display: none; +} + +[class*="span"].pull-right, +.row-fluid [class*="span"].pull-right { + float: right; +} + +.container { + margin-right: auto; + margin-left: auto; + *zoom: 1; +} + +.container:before, +.container:after { + display: table; + line-height: 0; + content: ""; +} + +.container:after { + clear: both; +} + +.container-fluid { + padding-right: 20px; + padding-left: 20px; + *zoom: 1; +} + +.container-fluid:before, +.container-fluid:after { + display: table; + line-height: 0; + content: ""; +} + +.container-fluid:after { + clear: both; +} + +p { + margin: 0 0 10px; +} + +.lead { + margin-bottom: 20px; + font-size: 21px; + font-weight: 200; + line-height: 30px; +} + +small { + font-size: 85%; +} + +strong { + font-weight: bold; +} + +em { + font-style: italic; +} + +cite { + font-style: normal; +} + +.muted { + color: #999999; +} + +.text-warning { + color: #c09853; +} + +.text-error { + color: #b94a48; +} + +.text-info { + color: #3a87ad; +} + +.text-success { + color: #468847; +} + +h1, +h2, +h3, +h4, +h5, +h6 { + margin: 10px 0; + font-family: inherit; + font-weight: bold; + line-height: 1; + color: inherit; + text-rendering: optimizelegibility; +} + +h1 small, +h2 small, +h3 small, +h4 small, +h5 small, +h6 small { + font-weight: normal; + line-height: 1; + color: #999999; +} + +h1 { + font-size: 36px; + line-height: 40px; +} + +h2 { + font-size: 30px; + line-height: 40px; +} + +h3 { + font-size: 24px; + line-height: 40px; +} + +h4 { + font-size: 18px; + line-height: 20px; +} + +h5 { + font-size: 14px; + line-height: 20px; +} + +h6 { + font-size: 12px; + line-height: 20px; +} + +h1 small { + font-size: 24px; +} + +h2 small { + font-size: 18px; +} + +h3 small { + font-size: 14px; +} + +h4 small { + font-size: 14px; +} + +.page-header { + padding-bottom: 9px; + margin: 20px 0 30px; + border-bottom: 1px solid #eeeeee; +} + +ul, +ol { + padding: 0; + margin: 0 0 10px 25px; +} + +ul ul, +ul ol, +ol ol, +ol ul { + margin-bottom: 0; +} + +li { + line-height: 20px; +} + +ul.unstyled, +ol.unstyled { + margin-left: 0; + list-style: none; +} + +dl { + margin-bottom: 20px; +} + +dt, +dd { + line-height: 20px; +} + +dt { + font-weight: bold; +} + +dd { + margin-left: 10px; +} + +.dl-horizontal { + *zoom: 1; +} + +.dl-horizontal:before, +.dl-horizontal:after { + display: table; + line-height: 0; + content: ""; +} + +.dl-horizontal:after { + clear: both; +} + +.dl-horizontal dt { + float: left; + width: 160px; + overflow: hidden; + clear: left; + text-align: right; + text-overflow: ellipsis; + white-space: nowrap; +} + +.dl-horizontal dd { + margin-left: 180px; +} + +hr { + margin: 20px 0; + border: 0; + border-top: 1px solid #eeeeee; + border-bottom: 1px solid #ffffff; +} + +abbr[title] { + cursor: help; + border-bottom: 1px dotted #999999; +} + +abbr.initialism { + font-size: 90%; + text-transform: uppercase; +} + +blockquote { + padding: 0 0 0 15px; + margin: 0 0 20px; + border-left: 5px solid #eeeeee; +} + +blockquote p { + margin-bottom: 0; + font-size: 16px; + font-weight: 300; + line-height: 25px; +} + +blockquote small { + display: block; + line-height: 20px; + color: #999999; +} + +blockquote small:before { + content: '\2014 \00A0'; +} + +blockquote.pull-right { + float: right; + padding-right: 15px; + padding-left: 0; + border-right: 5px solid #eeeeee; + border-left: 0; +} + +blockquote.pull-right p, +blockquote.pull-right small { + text-align: right; +} + +blockquote.pull-right small:before { + content: ''; +} + +blockquote.pull-right small:after { + content: '\00A0 \2014'; +} + +q:before, +q:after, +blockquote:before, +blockquote:after { + content: ""; +} + +address { + display: block; + margin-bottom: 20px; + font-style: normal; + line-height: 20px; +} + +code, +pre { + padding: 0 3px 2px; + font-family: Monaco, Menlo, Consolas, "Courier New", monospace; + font-size: 12px; + color: #333333; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; +} + +code { + padding: 2px 4px; + color: #d14; + background-color: #f7f7f9; + border: 1px solid #e1e1e8; +} + +pre { + display: block; + padding: 9.5px; + margin: 0 0 10px; + font-size: 13px; + line-height: 20px; + word-break: break-all; + word-wrap: break-word; + white-space: pre; + white-space: pre-wrap; + background-color: #f5f5f5; + border: 1px solid #ccc; + border: 1px solid rgba(0, 0, 0, 0.15); + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +pre.prettyprint { + margin-bottom: 20px; +} + +pre code { + padding: 0; + color: inherit; + background-color: transparent; + border: 0; +} + +.pre-scrollable { + max-height: 340px; + overflow-y: scroll; +} + +form { + margin: 0 0 20px; +} + +fieldset { + padding: 0; + margin: 0; + border: 0; +} + +legend { + display: block; + width: 100%; + padding: 0; + margin-bottom: 20px; + font-size: 21px; + line-height: 40px; + color: #333333; + border: 0; + border-bottom: 1px solid #e5e5e5; +} + +legend small { + font-size: 15px; + color: #999999; +} + +label, +input, +button, +select, +textarea { + font-size: 14px; + font-weight: normal; + line-height: 20px; +} + +input, +button, +select, +textarea { + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; +} + +label { + display: block; + margin-bottom: 5px; +} + +select, +textarea, +input[type="text"], +input[type="password"], +input[type="datetime"], +input[type="datetime-local"], +input[type="date"], +input[type="month"], +input[type="time"], +input[type="week"], +input[type="number"], +input[type="email"], +input[type="url"], +input[type="search"], +input[type="tel"], +input[type="color"], +.uneditable-input { + display: inline-block; + height: 20px; + padding: 4px 6px; + margin-bottom: 9px; + font-size: 14px; + line-height: 20px; + color: #555555; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; +} + +input, +textarea, +.uneditable-input { + width: 206px; +} + +textarea { + height: auto; +} + +textarea, +input[type="text"], +input[type="password"], +input[type="datetime"], +input[type="datetime-local"], +input[type="date"], +input[type="month"], +input[type="time"], +input[type="week"], +input[type="number"], +input[type="email"], +input[type="url"], +input[type="search"], +input[type="tel"], +input[type="color"], +.uneditable-input { + background-color: #ffffff; + border: 1px solid #cccccc; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -webkit-transition: border linear 0.2s, box-shadow linear 0.2s; + -moz-transition: border linear 0.2s, box-shadow linear 0.2s; + -o-transition: border linear 0.2s, box-shadow linear 0.2s; + transition: border linear 0.2s, box-shadow linear 0.2s; +} + +textarea:focus, +input[type="text"]:focus, +input[type="password"]:focus, +input[type="datetime"]:focus, +input[type="datetime-local"]:focus, +input[type="date"]:focus, +input[type="month"]:focus, +input[type="time"]:focus, +input[type="week"]:focus, +input[type="number"]:focus, +input[type="email"]:focus, +input[type="url"]:focus, +input[type="search"]:focus, +input[type="tel"]:focus, +input[type="color"]:focus, +.uneditable-input:focus { + border-color: rgba(82, 168, 236, 0.8); + outline: 0; + outline: thin dotted \9; + /* IE6-9 */ + + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6); +} + +input[type="radio"], +input[type="checkbox"] { + margin: 4px 0 0; + margin-top: 1px \9; + *margin-top: 0; + line-height: normal; + cursor: pointer; +} + +input[type="file"], +input[type="image"], +input[type="submit"], +input[type="reset"], +input[type="button"], +input[type="radio"], +input[type="checkbox"] { + width: auto; +} + +select, +input[type="file"] { + height: 30px; + /* In IE7, the height of the select element cannot be changed by height, only font-size */ + + *margin-top: 4px; + /* For IE7, add top margin to align select with labels */ + + line-height: 30px; +} + +select { + width: 220px; + background-color: #ffffff; + border: 1px solid #cccccc; +} + +select[multiple], +select[size] { + height: auto; +} + +select:focus, +input[type="file"]:focus, +input[type="radio"]:focus, +input[type="checkbox"]:focus { + outline: thin dotted #333; + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} + +.uneditable-input, +.uneditable-textarea { + color: #999999; + cursor: not-allowed; + background-color: #fcfcfc; + border-color: #cccccc; + -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025); + -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025); + box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.025); +} + +.uneditable-input { + overflow: hidden; + white-space: nowrap; +} + +.uneditable-textarea { + width: auto; + height: auto; +} + +input:-moz-placeholder, +textarea:-moz-placeholder { + color: #999999; +} + +input:-ms-input-placeholder, +textarea:-ms-input-placeholder { + color: #999999; +} + +input::-webkit-input-placeholder, +textarea::-webkit-input-placeholder { + color: #999999; +} + +.radio, +.checkbox { + min-height: 18px; + padding-left: 18px; +} + +.radio input[type="radio"], +.checkbox input[type="checkbox"] { + float: left; + margin-left: -18px; +} + +.controls > .radio:first-child, +.controls > .checkbox:first-child { + padding-top: 5px; +} + +.radio.inline, +.checkbox.inline { + display: inline-block; + padding-top: 5px; + margin-bottom: 0; + vertical-align: middle; +} + +.radio.inline + .radio.inline, +.checkbox.inline + .checkbox.inline { + margin-left: 10px; +} + +.input-mini { + width: 60px; +} + +.input-small { + width: 90px; +} + +.input-medium { + width: 150px; +} + +.input-large { + width: 210px; +} + +.input-xlarge { + width: 270px; +} + +.input-xxlarge { + width: 530px; +} + +input[class*="span"], +select[class*="span"], +textarea[class*="span"], +.uneditable-input[class*="span"], +.row-fluid input[class*="span"], +.row-fluid select[class*="span"], +.row-fluid textarea[class*="span"], +.row-fluid .uneditable-input[class*="span"] { + float: none; + margin-left: 0; +} + +.input-append input[class*="span"], +.input-append .uneditable-input[class*="span"], +.input-prepend input[class*="span"], +.input-prepend .uneditable-input[class*="span"], +.row-fluid input[class*="span"], +.row-fluid select[class*="span"], +.row-fluid textarea[class*="span"], +.row-fluid .uneditable-input[class*="span"], +.row-fluid .input-prepend [class*="span"], +.row-fluid .input-append [class*="span"] { + display: inline-block; +} + +input, +textarea, +.uneditable-input { + margin-left: 0; +} + +.controls-row [class*="span"] + [class*="span"] { + margin-left: 20px; +} + +input.span12, +textarea.span12, +.uneditable-input.span12 { + width: 926px; +} + +input.span11, +textarea.span11, +.uneditable-input.span11 { + width: 846px; +} + +input.span10, +textarea.span10, +.uneditable-input.span10 { + width: 766px; +} + +input.span9, +textarea.span9, +.uneditable-input.span9 { + width: 686px; +} + +input.span8, +textarea.span8, +.uneditable-input.span8 { + width: 606px; +} + +input.span7, +textarea.span7, +.uneditable-input.span7 { + width: 526px; +} + +input.span6, +textarea.span6, +.uneditable-input.span6 { + width: 446px; +} + +input.span5, +textarea.span5, +.uneditable-input.span5 { + width: 366px; +} + +input.span4, +textarea.span4, +.uneditable-input.span4 { + width: 286px; +} + +input.span3, +textarea.span3, +.uneditable-input.span3 { + width: 206px; +} + +input.span2, +textarea.span2, +.uneditable-input.span2 { + width: 126px; +} + +input.span1, +textarea.span1, +.uneditable-input.span1 { + width: 46px; +} + +.controls-row { + *zoom: 1; +} + +.controls-row:before, +.controls-row:after { + display: table; + line-height: 0; + content: ""; +} + +.controls-row:after { + clear: both; +} + +.controls-row [class*="span"] { + float: left; +} + +input[disabled], +select[disabled], +textarea[disabled], +input[readonly], +select[readonly], +textarea[readonly] { + cursor: not-allowed; + background-color: #eeeeee; +} + +input[type="radio"][disabled], +input[type="checkbox"][disabled], +input[type="radio"][readonly], +input[type="checkbox"][readonly] { + background-color: transparent; +} + +.control-group.warning > label, +.control-group.warning .help-block, +.control-group.warning .help-inline { + color: #c09853; +} + +.control-group.warning .checkbox, +.control-group.warning .radio, +.control-group.warning input, +.control-group.warning select, +.control-group.warning textarea { + color: #c09853; +} + +.control-group.warning input, +.control-group.warning select, +.control-group.warning textarea { + border-color: #c09853; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} + +.control-group.warning input:focus, +.control-group.warning select:focus, +.control-group.warning textarea:focus { + border-color: #a47e3c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e; + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e; +} + +.control-group.warning .input-prepend .add-on, +.control-group.warning .input-append .add-on { + color: #c09853; + background-color: #fcf8e3; + border-color: #c09853; +} + +.control-group.error > label, +.control-group.error .help-block, +.control-group.error .help-inline { + color: #b94a48; +} + +.control-group.error .checkbox, +.control-group.error .radio, +.control-group.error input, +.control-group.error select, +.control-group.error textarea { + color: #b94a48; +} + +.control-group.error input, +.control-group.error select, +.control-group.error textarea { + border-color: #b94a48; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} + +.control-group.error input:focus, +.control-group.error select:focus, +.control-group.error textarea:focus { + border-color: #953b39; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392; + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392; +} + +.control-group.error .input-prepend .add-on, +.control-group.error .input-append .add-on { + color: #b94a48; + background-color: #f2dede; + border-color: #b94a48; +} + +.control-group.success > label, +.control-group.success .help-block, +.control-group.success .help-inline { + color: #468847; +} + +.control-group.success .checkbox, +.control-group.success .radio, +.control-group.success input, +.control-group.success select, +.control-group.success textarea { + color: #468847; +} + +.control-group.success input, +.control-group.success select, +.control-group.success textarea { + border-color: #468847; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} + +.control-group.success input:focus, +.control-group.success select:focus, +.control-group.success textarea:focus { + border-color: #356635; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b; + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b; +} + +.control-group.success .input-prepend .add-on, +.control-group.success .input-append .add-on { + color: #468847; + background-color: #dff0d8; + border-color: #468847; +} + +.control-group.info > label, +.control-group.info .help-block, +.control-group.info .help-inline { + color: #3a87ad; +} + +.control-group.info .checkbox, +.control-group.info .radio, +.control-group.info input, +.control-group.info select, +.control-group.info textarea { + color: #3a87ad; +} + +.control-group.info input, +.control-group.info select, +.control-group.info textarea { + border-color: #3a87ad; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} + +.control-group.info input:focus, +.control-group.info select:focus, +.control-group.info textarea:focus { + border-color: #2d6987; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7ab5d3; + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7ab5d3; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7ab5d3; +} + +.control-group.info .input-prepend .add-on, +.control-group.info .input-append .add-on { + color: #3a87ad; + background-color: #d9edf7; + border-color: #3a87ad; +} + +input:focus:required:invalid, +textarea:focus:required:invalid, +select:focus:required:invalid { + color: #b94a48; + border-color: #ee5f5b; +} + +input:focus:required:invalid:focus, +textarea:focus:required:invalid:focus, +select:focus:required:invalid:focus { + border-color: #e9322d; + -webkit-box-shadow: 0 0 6px #f8b9b7; + -moz-box-shadow: 0 0 6px #f8b9b7; + box-shadow: 0 0 6px #f8b9b7; +} + +.form-actions { + padding: 19px 20px 20px; + margin-top: 20px; + margin-bottom: 20px; + background-color: #f5f5f5; + border-top: 1px solid #e5e5e5; + *zoom: 1; +} + +.form-actions:before, +.form-actions:after { + display: table; + line-height: 0; + content: ""; +} + +.form-actions:after { + clear: both; +} + +.help-block, +.help-inline { + color: #595959; +} + +.help-block { + display: block; + margin-bottom: 10px; +} + +.help-inline { + display: inline-block; + *display: inline; + padding-left: 5px; + vertical-align: middle; + *zoom: 1; +} + +.input-append, +.input-prepend { + margin-bottom: 5px; + font-size: 0; + white-space: nowrap; +} + +.input-append input, +.input-prepend input, +.input-append select, +.input-prepend select, +.input-append .uneditable-input, +.input-prepend .uneditable-input { + position: relative; + margin-bottom: 0; + *margin-left: 0; + font-size: 14px; + vertical-align: top; + -webkit-border-radius: 0 3px 3px 0; + -moz-border-radius: 0 3px 3px 0; + border-radius: 0 3px 3px 0; +} + +.input-append input:focus, +.input-prepend input:focus, +.input-append select:focus, +.input-prepend select:focus, +.input-append .uneditable-input:focus, +.input-prepend .uneditable-input:focus { + z-index: 2; +} + +.input-append .add-on, +.input-prepend .add-on { + display: inline-block; + width: auto; + height: 20px; + min-width: 16px; + padding: 4px 5px; + font-size: 14px; + font-weight: normal; + line-height: 20px; + text-align: center; + text-shadow: 0 1px 0 #ffffff; + background-color: #eeeeee; + border: 1px solid #ccc; +} + +.input-append .add-on, +.input-prepend .add-on, +.input-append .btn, +.input-prepend .btn { + vertical-align: top; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.input-append .active, +.input-prepend .active { + background-color: #a9dba9; + border-color: #46a546; +} + +.input-prepend .add-on, +.input-prepend .btn { + margin-right: -1px; +} + +.input-prepend .add-on:first-child, +.input-prepend .btn:first-child { + -webkit-border-radius: 3px 0 0 3px; + -moz-border-radius: 3px 0 0 3px; + border-radius: 3px 0 0 3px; +} + +.input-append input, +.input-append select, +.input-append .uneditable-input { + -webkit-border-radius: 3px 0 0 3px; + -moz-border-radius: 3px 0 0 3px; + border-radius: 3px 0 0 3px; +} + +.input-append .add-on, +.input-append .btn { + margin-left: -1px; +} + +.input-append .add-on:last-child, +.input-append .btn:last-child { + -webkit-border-radius: 0 3px 3px 0; + -moz-border-radius: 0 3px 3px 0; + border-radius: 0 3px 3px 0; +} + +.input-prepend.input-append input, +.input-prepend.input-append select, +.input-prepend.input-append .uneditable-input { + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.input-prepend.input-append .add-on:first-child, +.input-prepend.input-append .btn:first-child { + margin-right: -1px; + -webkit-border-radius: 3px 0 0 3px; + -moz-border-radius: 3px 0 0 3px; + border-radius: 3px 0 0 3px; +} + +.input-prepend.input-append .add-on:last-child, +.input-prepend.input-append .btn:last-child { + margin-left: -1px; + -webkit-border-radius: 0 3px 3px 0; + -moz-border-radius: 0 3px 3px 0; + border-radius: 0 3px 3px 0; +} + +input.search-query { + padding-right: 14px; + padding-right: 4px \9; + padding-left: 14px; + padding-left: 4px \9; + /* IE7-8 doesn't have border-radius, so don't indent the padding */ + + margin-bottom: 0; + -webkit-border-radius: 15px; + -moz-border-radius: 15px; + border-radius: 15px; +} + +/* Allow for input prepend/append in search forms */ + +.form-search .input-append .search-query, +.form-search .input-prepend .search-query { + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.form-search .input-append .search-query { + -webkit-border-radius: 14px 0 0 14px; + -moz-border-radius: 14px 0 0 14px; + border-radius: 14px 0 0 14px; +} + +.form-search .input-append .btn { + -webkit-border-radius: 0 14px 14px 0; + -moz-border-radius: 0 14px 14px 0; + border-radius: 0 14px 14px 0; +} + +.form-search .input-prepend .search-query { + -webkit-border-radius: 0 14px 14px 0; + -moz-border-radius: 0 14px 14px 0; + border-radius: 0 14px 14px 0; +} + +.form-search .input-prepend .btn { + -webkit-border-radius: 14px 0 0 14px; + -moz-border-radius: 14px 0 0 14px; + border-radius: 14px 0 0 14px; +} + +.form-search input, +.form-inline input, +.form-horizontal input, +.form-search textarea, +.form-inline textarea, +.form-horizontal textarea, +.form-search select, +.form-inline select, +.form-horizontal select, +.form-search .help-inline, +.form-inline .help-inline, +.form-horizontal .help-inline, +.form-search .uneditable-input, +.form-inline .uneditable-input, +.form-horizontal .uneditable-input, +.form-search .input-prepend, +.form-inline .input-prepend, +.form-horizontal .input-prepend, +.form-search .input-append, +.form-inline .input-append, +.form-horizontal .input-append { + display: inline-block; + *display: inline; + margin-bottom: 0; + vertical-align: middle; + *zoom: 1; +} + +.form-search .hide, +.form-inline .hide, +.form-horizontal .hide { + display: none; +} + +.form-search label, +.form-inline label, +.form-search .btn-group, +.form-inline .btn-group { + display: inline-block; +} + +.form-search .input-append, +.form-inline .input-append, +.form-search .input-prepend, +.form-inline .input-prepend { + margin-bottom: 0; +} + +.form-search .radio, +.form-search .checkbox, +.form-inline .radio, +.form-inline .checkbox { + padding-left: 0; + margin-bottom: 0; + vertical-align: middle; +} + +.form-search .radio input[type="radio"], +.form-search .checkbox input[type="checkbox"], +.form-inline .radio input[type="radio"], +.form-inline .checkbox input[type="checkbox"] { + float: left; + margin-right: 3px; + margin-left: 0; +} + +.control-group { + margin-bottom: 10px; +} + +legend + .control-group { + margin-top: 20px; + -webkit-margin-top-collapse: separate; +} + +.form-horizontal .control-group { + margin-bottom: 20px; + *zoom: 1; +} + +.form-horizontal .control-group:before, +.form-horizontal .control-group:after { + display: table; + line-height: 0; + content: ""; +} + +.form-horizontal .control-group:after { + clear: both; +} + +.form-horizontal .control-label { + float: left; + width: 160px; + padding-top: 5px; + text-align: right; +} + +.form-horizontal .controls { + *display: inline-block; + *padding-left: 20px; + margin-left: 180px; + *margin-left: 0; +} + +.form-horizontal .controls:first-child { + *padding-left: 180px; +} + +.form-horizontal .help-block { + margin-bottom: 0; +} + +.form-horizontal input + .help-block, +.form-horizontal select + .help-block, +.form-horizontal textarea + .help-block { + margin-top: 10px; +} + +.form-horizontal .form-actions { + padding-left: 180px; +} + +table { + max-width: 100%; + background-color: transparent; + border-collapse: collapse; + border-spacing: 0; +} + +.table { + width: 100%; + margin-bottom: 20px; +} + +.table th, +.table td { + padding: 8px; + line-height: 20px; + text-align: left; + vertical-align: top; + border-top: 1px solid #dddddd; +} + +.table th { + font-weight: bold; +} + +.table thead th { + vertical-align: bottom; +} + +.table caption + thead tr:first-child th, +.table caption + thead tr:first-child td, +.table colgroup + thead tr:first-child th, +.table colgroup + thead tr:first-child td, +.table thead:first-child tr:first-child th, +.table thead:first-child tr:first-child td { + border-top: 0; +} + +.table tbody + tbody { + border-top: 2px solid #dddddd; +} + +.table-condensed th, +.table-condensed td { + padding: 4px 5px; +} + +.table-bordered { + border: 1px solid #dddddd; + border-collapse: separate; + *border-collapse: collapse; + border-left: 0; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +.table-bordered th, +.table-bordered td { + border-left: 1px solid #dddddd; +} + +.table-bordered caption + thead tr:first-child th, +.table-bordered caption + tbody tr:first-child th, +.table-bordered caption + tbody tr:first-child td, +.table-bordered colgroup + thead tr:first-child th, +.table-bordered colgroup + tbody tr:first-child th, +.table-bordered colgroup + tbody tr:first-child td, +.table-bordered thead:first-child tr:first-child th, +.table-bordered tbody:first-child tr:first-child th, +.table-bordered tbody:first-child tr:first-child td { + border-top: 0; +} + +.table-bordered thead:first-child tr:first-child th:first-child, +.table-bordered tbody:first-child tr:first-child td:first-child { + -webkit-border-top-left-radius: 4px; + border-top-left-radius: 4px; + -moz-border-radius-topleft: 4px; +} + +.table-bordered thead:first-child tr:first-child th:last-child, +.table-bordered tbody:first-child tr:first-child td:last-child { + -webkit-border-top-right-radius: 4px; + border-top-right-radius: 4px; + -moz-border-radius-topright: 4px; +} + +.table-bordered thead:last-child tr:last-child th:first-child, +.table-bordered tbody:last-child tr:last-child td:first-child, +.table-bordered tfoot:last-child tr:last-child td:first-child { + -webkit-border-radius: 0 0 0 4px; + -moz-border-radius: 0 0 0 4px; + border-radius: 0 0 0 4px; + -webkit-border-bottom-left-radius: 4px; + border-bottom-left-radius: 4px; + -moz-border-radius-bottomleft: 4px; +} + +.table-bordered thead:last-child tr:last-child th:last-child, +.table-bordered tbody:last-child tr:last-child td:last-child, +.table-bordered tfoot:last-child tr:last-child td:last-child { + -webkit-border-bottom-right-radius: 4px; + border-bottom-right-radius: 4px; + -moz-border-radius-bottomright: 4px; +} + +.table-bordered caption + thead tr:first-child th:first-child, +.table-bordered caption + tbody tr:first-child td:first-child, +.table-bordered colgroup + thead tr:first-child th:first-child, +.table-bordered colgroup + tbody tr:first-child td:first-child { + -webkit-border-top-left-radius: 4px; + border-top-left-radius: 4px; + -moz-border-radius-topleft: 4px; +} + +.table-bordered caption + thead tr:first-child th:last-child, +.table-bordered caption + tbody tr:first-child td:last-child, +.table-bordered colgroup + thead tr:first-child th:last-child, +.table-bordered colgroup + tbody tr:first-child td:last-child { + -webkit-border-top-right-radius: 4px; + border-top-right-radius: 4px; + -moz-border-radius-topleft: 4px; +} + +.table-striped tbody tr:nth-child(odd) td, +.table-striped tbody tr:nth-child(odd) th { + background-color: #f9f9f9; +} + +.table-hover tbody tr:hover td, +.table-hover tbody tr:hover th { + background-color: #f5f5f5; +} + +table [class*=span], +.row-fluid table [class*=span] { + display: table-cell; + float: none; + margin-left: 0; +} + +.table .span1 { + float: none; + width: 44px; + margin-left: 0; +} + +.table .span2 { + float: none; + width: 124px; + margin-left: 0; +} + +.table .span3 { + float: none; + width: 204px; + margin-left: 0; +} + +.table .span4 { + float: none; + width: 284px; + margin-left: 0; +} + +.table .span5 { + float: none; + width: 364px; + margin-left: 0; +} + +.table .span6 { + float: none; + width: 444px; + margin-left: 0; +} + +.table .span7 { + float: none; + width: 524px; + margin-left: 0; +} + +.table .span8 { + float: none; + width: 604px; + margin-left: 0; +} + +.table .span9 { + float: none; + width: 684px; + margin-left: 0; +} + +.table .span10 { + float: none; + width: 764px; + margin-left: 0; +} + +.table .span11 { + float: none; + width: 844px; + margin-left: 0; +} + +.table .span12 { + float: none; + width: 924px; + margin-left: 0; +} + +.table .span13 { + float: none; + width: 1004px; + margin-left: 0; +} + +.table .span14 { + float: none; + width: 1084px; + margin-left: 0; +} + +.table .span15 { + float: none; + width: 1164px; + margin-left: 0; +} + +.table .span16 { + float: none; + width: 1244px; + margin-left: 0; +} + +.table .span17 { + float: none; + width: 1324px; + margin-left: 0; +} + +.table .span18 { + float: none; + width: 1404px; + margin-left: 0; +} + +.table .span19 { + float: none; + width: 1484px; + margin-left: 0; +} + +.table .span20 { + float: none; + width: 1564px; + margin-left: 0; +} + +.table .span21 { + float: none; + width: 1644px; + margin-left: 0; +} + +.table .span22 { + float: none; + width: 1724px; + margin-left: 0; +} + +.table .span23 { + float: none; + width: 1804px; + margin-left: 0; +} + +.table .span24 { + float: none; + width: 1884px; + margin-left: 0; +} + +.table tbody tr.success td { + background-color: #dff0d8; +} + +.table tbody tr.error td { + background-color: #f2dede; +} + +.table tbody tr.warning td { + background-color: #fcf8e3; +} + +.table tbody tr.info td { + background-color: #d9edf7; +} + +.table-hover tbody tr.success:hover td { + background-color: #d0e9c6; +} + +.table-hover tbody tr.error:hover td { + background-color: #ebcccc; +} + +.table-hover tbody tr.warning:hover td { + background-color: #faf2cc; +} + +.table-hover tbody tr.info:hover td { + background-color: #c4e3f3; +} + +[class^="icon-"], +[class*=" icon-"] { + display: inline-block; + width: 14px; + height: 14px; + margin-top: 1px; + *margin-right: .3em; + line-height: 14px; + vertical-align: text-top; + background-image: url("../img/glyphicons-halflings.png"); + background-position: 14px 14px; + background-repeat: no-repeat; +} + +/* White icons with optional class, or on hover/active states of certain elements */ + +.icon-white, +.nav-tabs > .active > a > [class^="icon-"], +.nav-tabs > .active > a > [class*=" icon-"], +.nav-pills > .active > a > [class^="icon-"], +.nav-pills > .active > a > [class*=" icon-"], +.nav-list > .active > a > [class^="icon-"], +.nav-list > .active > a > [class*=" icon-"], +.navbar-inverse .nav > .active > a > [class^="icon-"], +.navbar-inverse .nav > .active > a > [class*=" icon-"], +.dropdown-menu > li > a:hover > [class^="icon-"], +.dropdown-menu > li > a:hover > [class*=" icon-"], +.dropdown-menu > .active > a > [class^="icon-"], +.dropdown-menu > .active > a > [class*=" icon-"] { + background-image: url("../img/glyphicons-halflings-white.png"); +} + +.icon-glass { + background-position: 0 0; +} + +.icon-music { + background-position: -24px 0; +} + +.icon-search { + background-position: -48px 0; +} + +.icon-envelope { + background-position: -72px 0; +} + +.icon-heart { + background-position: -96px 0; +} + +.icon-star { + background-position: -120px 0; +} + +.icon-star-empty { + background-position: -144px 0; +} + +.icon-user { + background-position: -168px 0; +} + +.icon-film { + background-position: -192px 0; +} + +.icon-th-large { + background-position: -216px 0; +} + +.icon-th { + background-position: -240px 0; +} + +.icon-th-list { + background-position: -264px 0; +} + +.icon-ok { + background-position: -288px 0; +} + +.icon-remove { + background-position: -312px 0; +} + +.icon-zoom-in { + background-position: -336px 0; +} + +.icon-zoom-out { + background-position: -360px 0; +} + +.icon-off { + background-position: -384px 0; +} + +.icon-signal { + background-position: -408px 0; +} + +.icon-cog { + background-position: -432px 0; +} + +.icon-trash { + background-position: -456px 0; +} + +.icon-home { + background-position: 0 -24px; +} + +.icon-file { + background-position: -24px -24px; +} + +.icon-time { + background-position: -48px -24px; +} + +.icon-road { + background-position: -72px -24px; +} + +.icon-download-alt { + background-position: -96px -24px; +} + +.icon-download { + background-position: -120px -24px; +} + +.icon-upload { + background-position: -144px -24px; +} + +.icon-inbox { + background-position: -168px -24px; +} + +.icon-play-circle { + background-position: -192px -24px; +} + +.icon-repeat { + background-position: -216px -24px; +} + +.icon-refresh { + background-position: -240px -24px; +} + +.icon-list-alt { + background-position: -264px -24px; +} + +.icon-lock { + background-position: -287px -24px; +} + +.icon-flag { + background-position: -312px -24px; +} + +.icon-headphones { + background-position: -336px -24px; +} + +.icon-volume-off { + background-position: -360px -24px; +} + +.icon-volume-down { + background-position: -384px -24px; +} + +.icon-volume-up { + background-position: -408px -24px; +} + +.icon-qrcode { + background-position: -432px -24px; +} + +.icon-barcode { + background-position: -456px -24px; +} + +.icon-tag { + background-position: 0 -48px; +} + +.icon-tags { + background-position: -25px -48px; +} + +.icon-book { + background-position: -48px -48px; +} + +.icon-bookmark { + background-position: -72px -48px; +} + +.icon-print { + background-position: -96px -48px; +} + +.icon-camera { + background-position: -120px -48px; +} + +.icon-font { + background-position: -144px -48px; +} + +.icon-bold { + background-position: -167px -48px; +} + +.icon-italic { + background-position: -192px -48px; +} + +.icon-text-height { + background-position: -216px -48px; +} + +.icon-text-width { + background-position: -240px -48px; +} + +.icon-align-left { + background-position: -264px -48px; +} + +.icon-align-center { + background-position: -288px -48px; +} + +.icon-align-right { + background-position: -312px -48px; +} + +.icon-align-justify { + background-position: -336px -48px; +} + +.icon-list { + background-position: -360px -48px; +} + +.icon-indent-left { + background-position: -384px -48px; +} + +.icon-indent-right { + background-position: -408px -48px; +} + +.icon-facetime-video { + background-position: -432px -48px; +} + +.icon-picture { + background-position: -456px -48px; +} + +.icon-pencil { + background-position: 0 -72px; +} + +.icon-map-marker { + background-position: -24px -72px; +} + +.icon-adjust { + background-position: -48px -72px; +} + +.icon-tint { + background-position: -72px -72px; +} + +.icon-edit { + background-position: -96px -72px; +} + +.icon-share { + background-position: -120px -72px; +} + +.icon-check { + background-position: -144px -72px; +} + +.icon-move { + background-position: -168px -72px; +} + +.icon-step-backward { + background-position: -192px -72px; +} + +.icon-fast-backward { + background-position: -216px -72px; +} + +.icon-backward { + background-position: -240px -72px; +} + +.icon-play { + background-position: -264px -72px; +} + +.icon-pause { + background-position: -288px -72px; +} + +.icon-stop { + background-position: -312px -72px; +} + +.icon-forward { + background-position: -336px -72px; +} + +.icon-fast-forward { + background-position: -360px -72px; +} + +.icon-step-forward { + background-position: -384px -72px; +} + +.icon-eject { + background-position: -408px -72px; +} + +.icon-chevron-left { + background-position: -432px -72px; +} + +.icon-chevron-right { + background-position: -456px -72px; +} + +.icon-plus-sign { + background-position: 0 -96px; +} + +.icon-minus-sign { + background-position: -24px -96px; +} + +.icon-remove-sign { + background-position: -48px -96px; +} + +.icon-ok-sign { + background-position: -72px -96px; +} + +.icon-question-sign { + background-position: -96px -96px; +} + +.icon-info-sign { + background-position: -120px -96px; +} + +.icon-screenshot { + background-position: -144px -96px; +} + +.icon-remove-circle { + background-position: -168px -96px; +} + +.icon-ok-circle { + background-position: -192px -96px; +} + +.icon-ban-circle { + background-position: -216px -96px; +} + +.icon-arrow-left { + background-position: -240px -96px; +} + +.icon-arrow-right { + background-position: -264px -96px; +} + +.icon-arrow-up { + background-position: -289px -96px; +} + +.icon-arrow-down { + background-position: -312px -96px; +} + +.icon-share-alt { + background-position: -336px -96px; +} + +.icon-resize-full { + background-position: -360px -96px; +} + +.icon-resize-small { + background-position: -384px -96px; +} + +.icon-plus { + background-position: -408px -96px; +} + +.icon-minus { + background-position: -433px -96px; +} + +.icon-asterisk { + background-position: -456px -96px; +} + +.icon-exclamation-sign { + background-position: 0 -120px; +} + +.icon-gift { + background-position: -24px -120px; +} + +.icon-leaf { + background-position: -48px -120px; +} + +.icon-fire { + background-position: -72px -120px; +} + +.icon-eye-open { + background-position: -96px -120px; +} + +.icon-eye-close { + background-position: -120px -120px; +} + +.icon-warning-sign { + background-position: -144px -120px; +} + +.icon-plane { + background-position: -168px -120px; +} + +.icon-calendar { + background-position: -192px -120px; +} + +.icon-random { + width: 16px; + background-position: -216px -120px; +} + +.icon-comment { + background-position: -240px -120px; +} + +.icon-magnet { + background-position: -264px -120px; +} + +.icon-chevron-up { + background-position: -288px -120px; +} + +.icon-chevron-down { + background-position: -313px -119px; +} + +.icon-retweet { + background-position: -336px -120px; +} + +.icon-shopping-cart { + background-position: -360px -120px; +} + +.icon-folder-close { + background-position: -384px -120px; +} + +.icon-folder-open { + width: 16px; + background-position: -408px -120px; +} + +.icon-resize-vertical { + background-position: -432px -119px; +} + +.icon-resize-horizontal { + background-position: -456px -118px; +} + +.icon-hdd { + background-position: 0 -144px; +} + +.icon-bullhorn { + background-position: -24px -144px; +} + +.icon-bell { + background-position: -48px -144px; +} + +.icon-certificate { + background-position: -72px -144px; +} + +.icon-thumbs-up { + background-position: -96px -144px; +} + +.icon-thumbs-down { + background-position: -120px -144px; +} + +.icon-hand-right { + background-position: -144px -144px; +} + +.icon-hand-left { + background-position: -168px -144px; +} + +.icon-hand-up { + background-position: -192px -144px; +} + +.icon-hand-down { + background-position: -216px -144px; +} + +.icon-circle-arrow-right { + background-position: -240px -144px; +} + +.icon-circle-arrow-left { + background-position: -264px -144px; +} + +.icon-circle-arrow-up { + background-position: -288px -144px; +} + +.icon-circle-arrow-down { + background-position: -312px -144px; +} + +.icon-globe { + background-position: -336px -144px; +} + +.icon-wrench { + background-position: -360px -144px; +} + +.icon-tasks { + background-position: -384px -144px; +} + +.icon-filter { + background-position: -408px -144px; +} + +.icon-briefcase { + background-position: -432px -144px; +} + +.icon-fullscreen { + background-position: -456px -144px; +} + +.dropup, +.dropdown { + position: relative; +} + +.dropdown-toggle { + *margin-bottom: -3px; +} + +.dropdown-toggle:active, +.open .dropdown-toggle { + outline: 0; +} + +.caret { + display: inline-block; + width: 0; + height: 0; + vertical-align: top; + border-top: 4px solid #000000; + border-right: 4px solid transparent; + border-left: 4px solid transparent; + content: ""; +} + +.dropdown .caret { + margin-top: 8px; + margin-left: 2px; +} + +.dropdown-menu { + position: absolute; + top: 100%; + left: 0; + z-index: 1000; + display: none; + float: left; + min-width: 160px; + padding: 5px 0; + margin: 2px 0 0; + list-style: none; + background-color: #ffffff; + border: 1px solid #ccc; + border: 1px solid rgba(0, 0, 0, 0.2); + *border-right-width: 2px; + *border-bottom-width: 2px; + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; + -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + -webkit-background-clip: padding-box; + -moz-background-clip: padding; + background-clip: padding-box; +} + +.dropdown-menu.pull-right { + right: 0; + left: auto; +} + +.dropdown-menu .divider { + *width: 100%; + height: 1px; + margin: 9px 1px; + *margin: -5px 0 5px; + overflow: hidden; + background-color: #e5e5e5; + border-bottom: 1px solid #ffffff; +} + +.dropdown-menu a { + display: block; + padding: 3px 20px; + clear: both; + font-weight: normal; + line-height: 20px; + color: #333333; + white-space: nowrap; +} + +.dropdown-menu li > a:hover, +.dropdown-menu li > a:focus, +.dropdown-submenu:hover > a { + color: #ffffff; + text-decoration: none; + background-color: #0088cc; + background-color: #0081c2; + background-image: -moz-linear-gradient(top, #0088cc, #0077b3); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3)); + background-image: -webkit-linear-gradient(top, #0088cc, #0077b3); + background-image: -o-linear-gradient(top, #0088cc, #0077b3); + background-image: linear-gradient(to bottom, #0088cc, #0077b3); + background-repeat: repeat-x; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0); +} + +.dropdown-menu .active > a, +.dropdown-menu .active > a:hover { + color: #ffffff; + text-decoration: none; + background-color: #0088cc; + background-color: #0081c2; + background-image: linear-gradient(to bottom, #0088cc, #0077b3); + background-image: -moz-linear-gradient(top, #0088cc, #0077b3); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3)); + background-image: -webkit-linear-gradient(top, #0088cc, #0077b3); + background-image: -o-linear-gradient(top, #0088cc, #0077b3); + background-repeat: repeat-x; + outline: 0; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0); +} + +.dropdown-menu .disabled > a, +.dropdown-menu .disabled > a:hover { + color: #999999; +} + +.dropdown-menu .disabled > a:hover { + text-decoration: none; + cursor: default; + background-color: transparent; +} + +.open { + *z-index: 1000; +} + +.open > .dropdown-menu { + display: block; +} + +.pull-right > .dropdown-menu { + right: 0; + left: auto; +} + +.dropup .caret, +.navbar-fixed-bottom .dropdown .caret { + border-top: 0; + border-bottom: 4px solid #000000; + content: ""; +} + +.dropup .dropdown-menu, +.navbar-fixed-bottom .dropdown .dropdown-menu { + top: auto; + bottom: 100%; + margin-bottom: 1px; +} + +.dropdown-submenu { + position: relative; +} + +.dropdown-submenu > .dropdown-menu { + top: 0; + left: 100%; + margin-top: -6px; + margin-left: -1px; + -webkit-border-radius: 0 6px 6px 6px; + -moz-border-radius: 0 6px 6px 6px; + border-radius: 0 6px 6px 6px; +} + +.dropdown-submenu:hover > .dropdown-menu { + display: block; +} + +.dropdown-submenu > a:after { + display: block; + float: right; + width: 0; + height: 0; + margin-top: 5px; + margin-right: -10px; + border-color: transparent; + border-left-color: #cccccc; + border-style: solid; + border-width: 5px 0 5px 5px; + content: " "; +} + +.dropdown-submenu:hover > a:after { + border-left-color: #ffffff; +} + +.dropdown .dropdown-menu .nav-header { + padding-right: 20px; + padding-left: 20px; +} + +.typeahead { + margin-top: 2px; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +.well { + min-height: 20px; + padding: 19px; + margin-bottom: 20px; + background-color: #f5f5f5; + border: 1px solid #e3e3e3; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); +} + +.well blockquote { + border-color: #ddd; + border-color: rgba(0, 0, 0, 0.15); +} + +.well-large { + padding: 24px; + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; +} + +.well-small { + padding: 9px; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; +} + +.fade { + opacity: 0; + -webkit-transition: opacity 0.15s linear; + -moz-transition: opacity 0.15s linear; + -o-transition: opacity 0.15s linear; + transition: opacity 0.15s linear; +} + +.fade.in { + opacity: 1; +} + +.collapse { + position: relative; + height: 0; + overflow: hidden; + -webkit-transition: height 0.35s ease; + -moz-transition: height 0.35s ease; + -o-transition: height 0.35s ease; + transition: height 0.35s ease; +} + +.collapse.in { + height: auto; +} + +.close { + float: right; + font-size: 20px; + font-weight: bold; + line-height: 20px; + color: #000000; + text-shadow: 0 1px 0 #ffffff; + opacity: 0.2; + filter: alpha(opacity=20); +} + +.close:hover { + color: #000000; + text-decoration: none; + cursor: pointer; + opacity: 0.4; + filter: alpha(opacity=40); +} + +button.close { + padding: 0; + cursor: pointer; + background: transparent; + border: 0; + -webkit-appearance: none; +} + +.btn { + display: inline-block; + *display: inline; + padding: 4px 14px; + margin-bottom: 0; + *margin-left: .3em; + font-size: 14px; + line-height: 20px; + *line-height: 20px; + color: #333333; + text-align: center; + text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75); + vertical-align: middle; + cursor: pointer; + background-color: #f5f5f5; + *background-color: #e6e6e6; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6)); + background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6); + background-image: -o-linear-gradient(top, #ffffff, #e6e6e6); + background-image: linear-gradient(to bottom, #ffffff, #e6e6e6); + background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6); + background-repeat: repeat-x; + border: 1px solid #bbbbbb; + *border: 0; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + border-color: #e6e6e6 #e6e6e6 #bfbfbf; + border-bottom-color: #a2a2a2; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); + *zoom: 1; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); +} + +.btn:hover, +.btn:active, +.btn.active, +.btn.disabled, +.btn[disabled] { + color: #333333; + background-color: #e6e6e6; + *background-color: #d9d9d9; +} + +.btn:active, +.btn.active { + background-color: #cccccc \9; +} + +.btn:first-child { + *margin-left: 0; +} + +.btn:hover { + color: #333333; + text-decoration: none; + background-color: #e6e6e6; + *background-color: #d9d9d9; + /* Buttons in IE7 don't get borders, so darken on hover */ + + background-position: 0 -15px; + -webkit-transition: background-position 0.1s linear; + -moz-transition: background-position 0.1s linear; + -o-transition: background-position 0.1s linear; + transition: background-position 0.1s linear; +} + +.btn:focus { + outline: thin dotted #333; + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} + +.btn.active, +.btn:active { + background-color: #e6e6e6; + background-color: #d9d9d9 \9; + background-image: none; + outline: 0; + -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); +} + +.btn.disabled, +.btn[disabled] { + cursor: default; + background-color: #e6e6e6; + background-image: none; + opacity: 0.65; + filter: alpha(opacity=65); + -webkit-box-shadow: none; + -moz-box-shadow: none; + box-shadow: none; +} + +.btn-large { + padding: 9px 14px; + font-size: 16px; + line-height: normal; + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + border-radius: 5px; +} + +.btn-large [class^="icon-"] { + margin-top: 2px; +} + +.btn-small { + padding: 3px 9px; + font-size: 12px; + line-height: 18px; +} + +.btn-small [class^="icon-"] { + margin-top: 0; +} + +.btn-mini { + padding: 2px 6px; + font-size: 11px; + line-height: 17px; +} + +.btn-block { + display: block; + width: 100%; + padding-right: 0; + padding-left: 0; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +.btn-block + .btn-block { + margin-top: 5px; +} + +input[type="submit"].btn-block, +input[type="reset"].btn-block, +input[type="button"].btn-block { + width: 100%; +} + +.btn-primary.active, +.btn-warning.active, +.btn-danger.active, +.btn-success.active, +.btn-info.active, +.btn-inverse.active { + color: rgba(255, 255, 255, 0.75); +} + +.btn { + border-color: #c5c5c5; + border-color: rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.25); +} + +.btn-primary { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #006dcc; + *background-color: #0044cc; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc)); + background-image: -webkit-linear-gradient(top, #0088cc, #0044cc); + background-image: -o-linear-gradient(top, #0088cc, #0044cc); + background-image: linear-gradient(to bottom, #0088cc, #0044cc); + background-image: -moz-linear-gradient(top, #0088cc, #0044cc); + background-repeat: repeat-x; + border-color: #0044cc #0044cc #002a80; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0044cc', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.btn-primary:hover, +.btn-primary:active, +.btn-primary.active, +.btn-primary.disabled, +.btn-primary[disabled] { + color: #ffffff; + background-color: #0044cc; + *background-color: #003bb3; +} + +.btn-primary:active, +.btn-primary.active { + background-color: #003399 \9; +} + +.btn-warning { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #faa732; + *background-color: #f89406; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406)); + background-image: -webkit-linear-gradient(top, #fbb450, #f89406); + background-image: -o-linear-gradient(top, #fbb450, #f89406); + background-image: linear-gradient(to bottom, #fbb450, #f89406); + background-image: -moz-linear-gradient(top, #fbb450, #f89406); + background-repeat: repeat-x; + border-color: #f89406 #f89406 #ad6704; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.btn-warning:hover, +.btn-warning:active, +.btn-warning.active, +.btn-warning.disabled, +.btn-warning[disabled] { + color: #ffffff; + background-color: #f89406; + *background-color: #df8505; +} + +.btn-warning:active, +.btn-warning.active { + background-color: #c67605 \9; +} + +.btn-danger { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #da4f49; + *background-color: #bd362f; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#bd362f)); + background-image: -webkit-linear-gradient(top, #ee5f5b, #bd362f); + background-image: -o-linear-gradient(top, #ee5f5b, #bd362f); + background-image: linear-gradient(to bottom, #ee5f5b, #bd362f); + background-image: -moz-linear-gradient(top, #ee5f5b, #bd362f); + background-repeat: repeat-x; + border-color: #bd362f #bd362f #802420; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffbd362f', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.btn-danger:hover, +.btn-danger:active, +.btn-danger.active, +.btn-danger.disabled, +.btn-danger[disabled] { + color: #ffffff; + background-color: #bd362f; + *background-color: #a9302a; +} + +.btn-danger:active, +.btn-danger.active { + background-color: #942a25 \9; +} + +.btn-success { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #5bb75b; + *background-color: #51a351; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#51a351)); + background-image: -webkit-linear-gradient(top, #62c462, #51a351); + background-image: -o-linear-gradient(top, #62c462, #51a351); + background-image: linear-gradient(to bottom, #62c462, #51a351); + background-image: -moz-linear-gradient(top, #62c462, #51a351); + background-repeat: repeat-x; + border-color: #51a351 #51a351 #387038; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff51a351', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.btn-success:hover, +.btn-success:active, +.btn-success.active, +.btn-success.disabled, +.btn-success[disabled] { + color: #ffffff; + background-color: #51a351; + *background-color: #499249; +} + +.btn-success:active, +.btn-success.active { + background-color: #408140 \9; +} + +.btn-info { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #49afcd; + *background-color: #2f96b4; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#2f96b4)); + background-image: -webkit-linear-gradient(top, #5bc0de, #2f96b4); + background-image: -o-linear-gradient(top, #5bc0de, #2f96b4); + background-image: linear-gradient(to bottom, #5bc0de, #2f96b4); + background-image: -moz-linear-gradient(top, #5bc0de, #2f96b4); + background-repeat: repeat-x; + border-color: #2f96b4 #2f96b4 #1f6377; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff2f96b4', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.btn-info:hover, +.btn-info:active, +.btn-info.active, +.btn-info.disabled, +.btn-info[disabled] { + color: #ffffff; + background-color: #2f96b4; + *background-color: #2a85a0; +} + +.btn-info:active, +.btn-info.active { + background-color: #24748c \9; +} + +.btn-inverse { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #363636; + *background-color: #222222; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#444444), to(#222222)); + background-image: -webkit-linear-gradient(top, #444444, #222222); + background-image: -o-linear-gradient(top, #444444, #222222); + background-image: linear-gradient(to bottom, #444444, #222222); + background-image: -moz-linear-gradient(top, #444444, #222222); + background-repeat: repeat-x; + border-color: #222222 #222222 #000000; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff444444', endColorstr='#ff222222', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.btn-inverse:hover, +.btn-inverse:active, +.btn-inverse.active, +.btn-inverse.disabled, +.btn-inverse[disabled] { + color: #ffffff; + background-color: #222222; + *background-color: #151515; +} + +.btn-inverse:active, +.btn-inverse.active { + background-color: #080808 \9; +} + +button.btn, +input[type="submit"].btn { + *padding-top: 3px; + *padding-bottom: 3px; +} + +button.btn::-moz-focus-inner, +input[type="submit"].btn::-moz-focus-inner { + padding: 0; + border: 0; +} + +button.btn.btn-large, +input[type="submit"].btn.btn-large { + *padding-top: 7px; + *padding-bottom: 7px; +} + +button.btn.btn-small, +input[type="submit"].btn.btn-small { + *padding-top: 3px; + *padding-bottom: 3px; +} + +button.btn.btn-mini, +input[type="submit"].btn.btn-mini { + *padding-top: 1px; + *padding-bottom: 1px; +} + +.btn-link, +.btn-link:active, +.btn-link[disabled] { + background-color: transparent; + background-image: none; + -webkit-box-shadow: none; + -moz-box-shadow: none; + box-shadow: none; +} + +.btn-link { + color: #0088cc; + cursor: pointer; + border-color: transparent; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.btn-link:hover { + color: #005580; + text-decoration: underline; + background-color: transparent; +} + +.btn-link[disabled]:hover { + color: #333333; + text-decoration: none; +} + +.btn-group { + position: relative; + *margin-left: .3em; + font-size: 0; + white-space: nowrap; + vertical-align: middle; +} + +.btn-group:first-child { + *margin-left: 0; +} + +.btn-group + .btn-group { + margin-left: 5px; +} + +.btn-toolbar { + margin-top: 10px; + margin-bottom: 10px; + font-size: 0; +} + +.btn-toolbar .btn-group { + display: inline-block; + *display: inline; + /* IE7 inline-block hack */ + + *zoom: 1; +} + +.btn-toolbar .btn + .btn, +.btn-toolbar .btn-group + .btn, +.btn-toolbar .btn + .btn-group { + margin-left: 5px; +} + +.btn-group > .btn { + position: relative; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.btn-group > .btn + .btn { + margin-left: -1px; +} + +.btn-group > .btn, +.btn-group > .dropdown-menu { + font-size: 14px; +} + +.btn-group > .btn-mini { + font-size: 11px; +} + +.btn-group > .btn-small { + font-size: 12px; +} + +.btn-group > .btn-large { + font-size: 16px; +} + +.btn-group > .btn:first-child { + margin-left: 0; + -webkit-border-bottom-left-radius: 4px; + border-bottom-left-radius: 4px; + -webkit-border-top-left-radius: 4px; + border-top-left-radius: 4px; + -moz-border-radius-bottomleft: 4px; + -moz-border-radius-topleft: 4px; +} + +.btn-group > .btn:last-child, +.btn-group > .dropdown-toggle { + -webkit-border-top-right-radius: 4px; + border-top-right-radius: 4px; + -webkit-border-bottom-right-radius: 4px; + border-bottom-right-radius: 4px; + -moz-border-radius-topright: 4px; + -moz-border-radius-bottomright: 4px; +} + +.btn-group > .btn.large:first-child { + margin-left: 0; + -webkit-border-bottom-left-radius: 6px; + border-bottom-left-radius: 6px; + -webkit-border-top-left-radius: 6px; + border-top-left-radius: 6px; + -moz-border-radius-bottomleft: 6px; + -moz-border-radius-topleft: 6px; +} + +.btn-group > .btn.large:last-child, +.btn-group > .large.dropdown-toggle { + -webkit-border-top-right-radius: 6px; + border-top-right-radius: 6px; + -webkit-border-bottom-right-radius: 6px; + border-bottom-right-radius: 6px; + -moz-border-radius-topright: 6px; + -moz-border-radius-bottomright: 6px; +} + +.btn-group > .btn:hover, +.btn-group > .btn:focus, +.btn-group > .btn:active, +.btn-group > .btn.active { + z-index: 2; +} + +.btn-group .dropdown-toggle:active, +.btn-group.open .dropdown-toggle { + outline: 0; +} + +.btn-group > .btn + .dropdown-toggle { + *padding-top: 5px; + padding-right: 8px; + *padding-bottom: 5px; + padding-left: 8px; + -webkit-box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.125), inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); +} + +.btn-group > .btn-mini + .dropdown-toggle { + *padding-top: 2px; + padding-right: 5px; + *padding-bottom: 2px; + padding-left: 5px; +} + +.btn-group > .btn-small + .dropdown-toggle { + *padding-top: 5px; + *padding-bottom: 4px; +} + +.btn-group > .btn-large + .dropdown-toggle { + *padding-top: 7px; + padding-right: 12px; + *padding-bottom: 7px; + padding-left: 12px; +} + +.btn-group.open .dropdown-toggle { + background-image: none; + -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05); +} + +.btn-group.open .btn.dropdown-toggle { + background-color: #e6e6e6; +} + +.btn-group.open .btn-primary.dropdown-toggle { + background-color: #0044cc; +} + +.btn-group.open .btn-warning.dropdown-toggle { + background-color: #f89406; +} + +.btn-group.open .btn-danger.dropdown-toggle { + background-color: #bd362f; +} + +.btn-group.open .btn-success.dropdown-toggle { + background-color: #51a351; +} + +.btn-group.open .btn-info.dropdown-toggle { + background-color: #2f96b4; +} + +.btn-group.open .btn-inverse.dropdown-toggle { + background-color: #222222; +} + +.btn .caret { + margin-top: 8px; + margin-left: 0; +} + +.btn-mini .caret, +.btn-small .caret, +.btn-large .caret { + margin-top: 6px; +} + +.btn-large .caret { + border-top-width: 5px; + border-right-width: 5px; + border-left-width: 5px; +} + +.dropup .btn-large .caret { + border-top: 0; + border-bottom: 5px solid #000000; +} + +.btn-primary .caret, +.btn-warning .caret, +.btn-danger .caret, +.btn-info .caret, +.btn-success .caret, +.btn-inverse .caret { + border-top-color: #ffffff; + border-bottom-color: #ffffff; +} + +.btn-group-vertical { + display: inline-block; + *display: inline; + /* IE7 inline-block hack */ + + *zoom: 1; +} + +.btn-group-vertical .btn { + display: block; + float: none; + width: 100%; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.btn-group-vertical .btn + .btn { + margin-top: -1px; + margin-left: 0; +} + +.btn-group-vertical .btn:first-child { + -webkit-border-radius: 4px 4px 0 0; + -moz-border-radius: 4px 4px 0 0; + border-radius: 4px 4px 0 0; +} + +.btn-group-vertical .btn:last-child { + -webkit-border-radius: 0 0 4px 4px; + -moz-border-radius: 0 0 4px 4px; + border-radius: 0 0 4px 4px; +} + +.btn-group-vertical .btn-large:first-child { + -webkit-border-radius: 6px 6px 0 0; + -moz-border-radius: 6px 6px 0 0; + border-radius: 6px 6px 0 0; +} + +.btn-group-vertical .btn-large:last-child { + -webkit-border-radius: 0 0 6px 6px; + -moz-border-radius: 0 0 6px 6px; + border-radius: 0 0 6px 6px; +} + +.alert { + padding: 8px 35px 8px 14px; + margin-bottom: 20px; + color: #c09853; + text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5); + background-color: #fcf8e3; + border: 1px solid #fbeed5; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +.alert h4 { + margin: 0; +} + +.alert .close { + position: relative; + top: -2px; + right: -21px; + line-height: 20px; +} + +.alert-success { + color: #468847; + background-color: #dff0d8; + border-color: #d6e9c6; +} + +.alert-danger, +.alert-error { + color: #b94a48; + background-color: #f2dede; + border-color: #eed3d7; +} + +.alert-info { + color: #3a87ad; + background-color: #d9edf7; + border-color: #bce8f1; +} + +.alert-block { + padding-top: 14px; + padding-bottom: 14px; +} + +.alert-block > p, +.alert-block > ul { + margin-bottom: 0; +} + +.alert-block p + p { + margin-top: 5px; +} + +.nav { + margin-bottom: 20px; + margin-left: 0; + list-style: none; +} + +.nav > li > a { + display: block; +} + +.nav > li > a:hover { + text-decoration: none; + background-color: #eeeeee; +} + +.nav > .pull-right { + float: right; +} + +.nav-header { + display: block; + padding: 3px 15px; + font-size: 11px; + font-weight: bold; + line-height: 20px; + color: #999999; + text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5); + text-transform: uppercase; +} + +.nav li + .nav-header { + margin-top: 9px; +} + +.nav-list { + padding-right: 15px; + padding-left: 15px; + margin-bottom: 0; +} + +.nav-list > li > a, +.nav-list .nav-header { + margin-right: -15px; + margin-left: -15px; + text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5); +} + +.nav-list > li > a { + padding: 3px 15px; +} + +.nav-list > .active > a, +.nav-list > .active > a:hover { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.2); + background-color: #0088cc; +} + +.nav-list [class^="icon-"] { + margin-right: 2px; +} + +.nav-list .divider { + *width: 100%; + height: 1px; + margin: 9px 1px; + *margin: -5px 0 5px; + overflow: hidden; + background-color: #e5e5e5; + border-bottom: 1px solid #ffffff; +} + +.nav-tabs, +.nav-pills { + *zoom: 1; +} + +.nav-tabs:before, +.nav-pills:before, +.nav-tabs:after, +.nav-pills:after { + display: table; + line-height: 0; + content: ""; +} + +.nav-tabs:after, +.nav-pills:after { + clear: both; +} + +.nav-tabs > li, +.nav-pills > li { + float: left; +} + +.nav-tabs > li > a, +.nav-pills > li > a { + padding-right: 12px; + padding-left: 12px; + margin-right: 2px; + line-height: 14px; +} + +.nav-tabs { + border-bottom: 1px solid #ddd; +} + +.nav-tabs > li { + margin-bottom: -1px; +} + +.nav-tabs > li > a { + padding-top: 8px; + padding-bottom: 8px; + line-height: 20px; + border: 1px solid transparent; + -webkit-border-radius: 4px 4px 0 0; + -moz-border-radius: 4px 4px 0 0; + border-radius: 4px 4px 0 0; +} + +.nav-tabs > li > a:hover { + border-color: #eeeeee #eeeeee #dddddd; +} + +.nav-tabs > .active > a, +.nav-tabs > .active > a:hover { + color: #555555; + cursor: default; + background-color: #ffffff; + border: 1px solid #ddd; + border-bottom-color: transparent; +} + +.nav-pills > li > a { + padding-top: 8px; + padding-bottom: 8px; + margin-top: 2px; + margin-bottom: 2px; + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + border-radius: 5px; +} + +.nav-pills > .active > a, +.nav-pills > .active > a:hover { + color: #ffffff; + background-color: #0088cc; +} + +.nav-stacked > li { + float: none; +} + +.nav-stacked > li > a { + margin-right: 0; +} + +.nav-tabs.nav-stacked { + border-bottom: 0; +} + +.nav-tabs.nav-stacked > li > a { + border: 1px solid #ddd; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.nav-tabs.nav-stacked > li:first-child > a { + -webkit-border-top-right-radius: 4px; + border-top-right-radius: 4px; + -webkit-border-top-left-radius: 4px; + border-top-left-radius: 4px; + -moz-border-radius-topright: 4px; + -moz-border-radius-topleft: 4px; +} + +.nav-tabs.nav-stacked > li:last-child > a { + -webkit-border-bottom-right-radius: 4px; + border-bottom-right-radius: 4px; + -webkit-border-bottom-left-radius: 4px; + border-bottom-left-radius: 4px; + -moz-border-radius-bottomright: 4px; + -moz-border-radius-bottomleft: 4px; +} + +.nav-tabs.nav-stacked > li > a:hover { + z-index: 2; + border-color: #ddd; +} + +.nav-pills.nav-stacked > li > a { + margin-bottom: 3px; +} + +.nav-pills.nav-stacked > li:last-child > a { + margin-bottom: 1px; +} + +.nav-tabs .dropdown-menu { + -webkit-border-radius: 0 0 6px 6px; + -moz-border-radius: 0 0 6px 6px; + border-radius: 0 0 6px 6px; +} + +.nav-pills .dropdown-menu { + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; +} + +.nav .dropdown-toggle .caret { + margin-top: 6px; + border-top-color: #0088cc; + border-bottom-color: #0088cc; +} + +.nav .dropdown-toggle:hover .caret { + border-top-color: #005580; + border-bottom-color: #005580; +} + +/* move down carets for tabs */ + +.nav-tabs .dropdown-toggle .caret { + margin-top: 8px; +} + +.nav .active .dropdown-toggle .caret { + border-top-color: #fff; + border-bottom-color: #fff; +} + +.nav-tabs .active .dropdown-toggle .caret { + border-top-color: #555555; + border-bottom-color: #555555; +} + +.nav > .dropdown.active > a:hover { + cursor: pointer; +} + +.nav-tabs .open .dropdown-toggle, +.nav-pills .open .dropdown-toggle, +.nav > li.dropdown.open.active > a:hover { + color: #ffffff; + background-color: #999999; + border-color: #999999; +} + +.nav li.dropdown.open .caret, +.nav li.dropdown.open.active .caret, +.nav li.dropdown.open a:hover .caret { + border-top-color: #ffffff; + border-bottom-color: #ffffff; + opacity: 1; + filter: alpha(opacity=100); +} + +.tabs-stacked .open > a:hover { + border-color: #999999; +} + +.tabbable { + *zoom: 1; +} + +.tabbable:before, +.tabbable:after { + display: table; + line-height: 0; + content: ""; +} + +.tabbable:after { + clear: both; +} + +.tab-content { + overflow: auto; +} + +.tabs-below > .nav-tabs, +.tabs-right > .nav-tabs, +.tabs-left > .nav-tabs { + border-bottom: 0; +} + +.tab-content > .tab-pane, +.pill-content > .pill-pane { + display: none; +} + +.tab-content > .active, +.pill-content > .active { + display: block; +} + +.tabs-below > .nav-tabs { + border-top: 1px solid #ddd; +} + +.tabs-below > .nav-tabs > li { + margin-top: -1px; + margin-bottom: 0; +} + +.tabs-below > .nav-tabs > li > a { + -webkit-border-radius: 0 0 4px 4px; + -moz-border-radius: 0 0 4px 4px; + border-radius: 0 0 4px 4px; +} + +.tabs-below > .nav-tabs > li > a:hover { + border-top-color: #ddd; + border-bottom-color: transparent; +} + +.tabs-below > .nav-tabs > .active > a, +.tabs-below > .nav-tabs > .active > a:hover { + border-color: transparent #ddd #ddd #ddd; +} + +.tabs-left > .nav-tabs > li, +.tabs-right > .nav-tabs > li { + float: none; +} + +.tabs-left > .nav-tabs > li > a, +.tabs-right > .nav-tabs > li > a { + min-width: 74px; + margin-right: 0; + margin-bottom: 3px; +} + +.tabs-left > .nav-tabs { + float: left; + margin-right: 19px; + border-right: 1px solid #ddd; +} + +.tabs-left > .nav-tabs > li > a { + margin-right: -1px; + -webkit-border-radius: 4px 0 0 4px; + -moz-border-radius: 4px 0 0 4px; + border-radius: 4px 0 0 4px; +} + +.tabs-left > .nav-tabs > li > a:hover { + border-color: #eeeeee #dddddd #eeeeee #eeeeee; +} + +.tabs-left > .nav-tabs .active > a, +.tabs-left > .nav-tabs .active > a:hover { + border-color: #ddd transparent #ddd #ddd; + *border-right-color: #ffffff; +} + +.tabs-right > .nav-tabs { + float: right; + margin-left: 19px; + border-left: 1px solid #ddd; +} + +.tabs-right > .nav-tabs > li > a { + margin-left: -1px; + -webkit-border-radius: 0 4px 4px 0; + -moz-border-radius: 0 4px 4px 0; + border-radius: 0 4px 4px 0; +} + +.tabs-right > .nav-tabs > li > a:hover { + border-color: #eeeeee #eeeeee #eeeeee #dddddd; +} + +.tabs-right > .nav-tabs .active > a, +.tabs-right > .nav-tabs .active > a:hover { + border-color: #ddd #ddd #ddd transparent; + *border-left-color: #ffffff; +} + +.nav > .disabled > a { + color: #999999; +} + +.nav > .disabled > a:hover { + text-decoration: none; + cursor: default; + background-color: transparent; +} + +.navbar { + *position: relative; + *z-index: 2; + margin-bottom: 20px; + overflow: visible; + color: #777777; +} + +.navbar-inner { + min-height: 40px; + padding-right: 20px; + padding-left: 20px; + background-color: #fafafa; + background-image: -moz-linear-gradient(top, #ffffff, #f2f2f2); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f2f2f2)); + background-image: -webkit-linear-gradient(top, #ffffff, #f2f2f2); + background-image: -o-linear-gradient(top, #ffffff, #f2f2f2); + background-image: linear-gradient(to bottom, #ffffff, #f2f2f2); + background-repeat: repeat-x; + border: 1px solid #d4d4d4; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff2f2f2', GradientType=0); + *zoom: 1; + -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065); + -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065); + box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065); +} + +.navbar-inner:before, +.navbar-inner:after { + display: table; + line-height: 0; + content: ""; +} + +.navbar-inner:after { + clear: both; +} + +.navbar .container { + width: auto; +} + +.nav-collapse.collapse { + height: auto; +} + +.navbar .brand { + display: block; + float: left; + padding: 10px 20px 10px; + margin-left: -20px; + font-size: 20px; + font-weight: 200; + color: #777777; + text-shadow: 0 1px 0 #ffffff; +} + +.navbar .brand:hover { + text-decoration: none; +} + +.navbar-text { + margin-bottom: 0; + line-height: 40px; +} + +.navbar-link { + color: #777777; +} + +.navbar-link:hover { + color: #333333; +} + +.navbar .divider-vertical { + height: 40px; + margin: 0 9px; + border-right: 1px solid #ffffff; + border-left: 1px solid #f2f2f2; +} + +.navbar .btn, +.navbar .btn-group { + margin-top: 5px; +} + +.navbar .btn-group .btn, +.navbar .input-prepend .btn, +.navbar .input-append .btn { + margin-top: 0; +} + +.navbar-form { + margin-bottom: 0; + *zoom: 1; +} + +.navbar-form:before, +.navbar-form:after { + display: table; + line-height: 0; + content: ""; +} + +.navbar-form:after { + clear: both; +} + +.navbar-form input, +.navbar-form select, +.navbar-form .radio, +.navbar-form .checkbox { + margin-top: 5px; +} + +.navbar-form input, +.navbar-form select, +.navbar-form .btn { + display: inline-block; + margin-bottom: 0; +} + +.navbar-form input[type="image"], +.navbar-form input[type="checkbox"], +.navbar-form input[type="radio"] { + margin-top: 3px; +} + +.navbar-form .input-append, +.navbar-form .input-prepend { + margin-top: 6px; + white-space: nowrap; +} + +.navbar-form .input-append input, +.navbar-form .input-prepend input { + margin-top: 0; +} + +.navbar-search { + position: relative; + float: left; + margin-top: 5px; + margin-bottom: 0; +} + +.navbar-search .search-query { + padding: 4px 14px; + margin-bottom: 0; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 13px; + font-weight: normal; + line-height: 1; + -webkit-border-radius: 15px; + -moz-border-radius: 15px; + border-radius: 15px; +} + +.navbar-static-top { + position: static; + width: 100%; + margin-bottom: 0; +} + +.navbar-static-top .navbar-inner { + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.navbar-fixed-top, +.navbar-fixed-bottom { + position: fixed; + right: 0; + left: 0; + z-index: 1030; + margin-bottom: 0; +} + +.navbar-fixed-top .navbar-inner, +.navbar-static-top .navbar-inner { + border-width: 0 0 1px; +} + +.navbar-fixed-bottom .navbar-inner { + border-width: 1px 0 0; +} + +.navbar-fixed-top .navbar-inner, +.navbar-fixed-bottom .navbar-inner { + padding-right: 0; + padding-left: 0; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.navbar-static-top .container, +.navbar-fixed-top .container, +.navbar-fixed-bottom .container { + width: 940px; +} + +.navbar-fixed-top { + top: 0; +} + +.navbar-fixed-top .navbar-inner, +.navbar-static-top .navbar-inner { + -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1), 0 1px 10px rgba(0, 0, 0, 0.1); + -moz-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1), 0 1px 10px rgba(0, 0, 0, 0.1); + box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1), 0 1px 10px rgba(0, 0, 0, 0.1); +} + +.navbar-fixed-bottom { + bottom: 0; +} + +.navbar-fixed-bottom .navbar-inner { + -webkit-box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1), 0 -1px 10px rgba(0, 0, 0, 0.1); + -moz-box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1), 0 -1px 10px rgba(0, 0, 0, 0.1); + box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.1), 0 -1px 10px rgba(0, 0, 0, 0.1); +} + +.navbar .nav { + position: relative; + left: 0; + display: block; + float: left; + margin: 0 10px 0 0; +} + +.navbar .nav.pull-right { + float: right; + margin-right: 0; +} + +.navbar .nav > li { + float: left; +} + +.navbar .nav > li > a { + float: none; + padding: 10px 15px 10px; + color: #777777; + text-decoration: none; + text-shadow: 0 1px 0 #ffffff; +} + +.navbar .nav .dropdown-toggle .caret { + margin-top: 8px; +} + +.navbar .nav > li > a:focus, +.navbar .nav > li > a:hover { + color: #333333; + text-decoration: none; + background-color: transparent; +} + +.navbar .nav > .active > a, +.navbar .nav > .active > a:hover, +.navbar .nav > .active > a:focus { + color: #555555; + text-decoration: none; + background-color: #e5e5e5; + -webkit-box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.125); + -moz-box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.125); + box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.125); +} + +.navbar .btn-navbar { + display: none; + float: right; + padding: 7px 10px; + margin-right: 5px; + margin-left: 5px; + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #ededed; + *background-color: #e5e5e5; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f2f2f2), to(#e5e5e5)); + background-image: -webkit-linear-gradient(top, #f2f2f2, #e5e5e5); + background-image: -o-linear-gradient(top, #f2f2f2, #e5e5e5); + background-image: linear-gradient(to bottom, #f2f2f2, #e5e5e5); + background-image: -moz-linear-gradient(top, #f2f2f2, #e5e5e5); + background-repeat: repeat-x; + border-color: #e5e5e5 #e5e5e5 #bfbfbf; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#fff2f2f2', endColorstr='#ffe5e5e5', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.075); + -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.075); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.075); +} + +.navbar .btn-navbar:hover, +.navbar .btn-navbar:active, +.navbar .btn-navbar.active, +.navbar .btn-navbar.disabled, +.navbar .btn-navbar[disabled] { + color: #ffffff; + background-color: #e5e5e5; + *background-color: #d9d9d9; +} + +.navbar .btn-navbar:active, +.navbar .btn-navbar.active { + background-color: #cccccc \9; +} + +.navbar .btn-navbar .icon-bar { + display: block; + width: 18px; + height: 2px; + background-color: #f5f5f5; + -webkit-border-radius: 1px; + -moz-border-radius: 1px; + border-radius: 1px; + -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25); + -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25); + box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25); +} + +.btn-navbar .icon-bar + .icon-bar { + margin-top: 3px; +} + +.navbar .nav > li > .dropdown-menu:before { + position: absolute; + top: -7px; + left: 9px; + display: inline-block; + border-right: 7px solid transparent; + border-bottom: 7px solid #ccc; + border-left: 7px solid transparent; + border-bottom-color: rgba(0, 0, 0, 0.2); + content: ''; +} + +.navbar .nav > li > .dropdown-menu:after { + position: absolute; + top: -6px; + left: 10px; + display: inline-block; + border-right: 6px solid transparent; + border-bottom: 6px solid #ffffff; + border-left: 6px solid transparent; + content: ''; +} + +.navbar-fixed-bottom .nav > li > .dropdown-menu:before { + top: auto; + bottom: -7px; + border-top: 7px solid #ccc; + border-bottom: 0; + border-top-color: rgba(0, 0, 0, 0.2); +} + +.navbar-fixed-bottom .nav > li > .dropdown-menu:after { + top: auto; + bottom: -6px; + border-top: 6px solid #ffffff; + border-bottom: 0; +} + +.navbar .nav li.dropdown.open > .dropdown-toggle, +.navbar .nav li.dropdown.active > .dropdown-toggle, +.navbar .nav li.dropdown.open.active > .dropdown-toggle { + color: #555555; + background-color: #e5e5e5; +} + +.navbar .nav li.dropdown > .dropdown-toggle .caret { + border-top-color: #777777; + border-bottom-color: #777777; +} + +.navbar .nav li.dropdown.open > .dropdown-toggle .caret, +.navbar .nav li.dropdown.active > .dropdown-toggle .caret, +.navbar .nav li.dropdown.open.active > .dropdown-toggle .caret { + border-top-color: #555555; + border-bottom-color: #555555; +} + +.navbar .pull-right > li > .dropdown-menu, +.navbar .nav > li > .dropdown-menu.pull-right { + right: 0; + left: auto; +} + +.navbar .pull-right > li > .dropdown-menu:before, +.navbar .nav > li > .dropdown-menu.pull-right:before { + right: 12px; + left: auto; +} + +.navbar .pull-right > li > .dropdown-menu:after, +.navbar .nav > li > .dropdown-menu.pull-right:after { + right: 13px; + left: auto; +} + +.navbar .pull-right > li > .dropdown-menu .dropdown-menu, +.navbar .nav > li > .dropdown-menu.pull-right .dropdown-menu { + right: 100%; + left: auto; + margin-right: -1px; + margin-left: 0; + -webkit-border-radius: 6px 0 6px 6px; + -moz-border-radius: 6px 0 6px 6px; + border-radius: 6px 0 6px 6px; +} + +.navbar-inverse { + color: #999999; +} + +.navbar-inverse .navbar-inner { + background-color: #1b1b1b; + background-image: -moz-linear-gradient(top, #222222, #111111); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#222222), to(#111111)); + background-image: -webkit-linear-gradient(top, #222222, #111111); + background-image: -o-linear-gradient(top, #222222, #111111); + background-image: linear-gradient(to bottom, #222222, #111111); + background-repeat: repeat-x; + border-color: #252525; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff222222', endColorstr='#ff111111', GradientType=0); +} + +.navbar-inverse .brand, +.navbar-inverse .nav > li > a { + color: #999999; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); +} + +.navbar-inverse .brand:hover, +.navbar-inverse .nav > li > a:hover { + color: #ffffff; +} + +.navbar-inverse .nav > li > a:focus, +.navbar-inverse .nav > li > a:hover { + color: #ffffff; + background-color: transparent; +} + +.navbar-inverse .nav .active > a, +.navbar-inverse .nav .active > a:hover, +.navbar-inverse .nav .active > a:focus { + color: #ffffff; + background-color: #111111; +} + +.navbar-inverse .navbar-link { + color: #999999; +} + +.navbar-inverse .navbar-link:hover { + color: #ffffff; +} + +.navbar-inverse .divider-vertical { + border-right-color: #222222; + border-left-color: #111111; +} + +.navbar-inverse .nav li.dropdown.open > .dropdown-toggle, +.navbar-inverse .nav li.dropdown.active > .dropdown-toggle, +.navbar-inverse .nav li.dropdown.open.active > .dropdown-toggle { + color: #ffffff; + background-color: #111111; +} + +.navbar-inverse .nav li.dropdown > .dropdown-toggle .caret { + border-top-color: #999999; + border-bottom-color: #999999; +} + +.navbar-inverse .nav li.dropdown.open > .dropdown-toggle .caret, +.navbar-inverse .nav li.dropdown.active > .dropdown-toggle .caret, +.navbar-inverse .nav li.dropdown.open.active > .dropdown-toggle .caret { + border-top-color: #ffffff; + border-bottom-color: #ffffff; +} + +.navbar-inverse .navbar-search .search-query { + color: #ffffff; + background-color: #515151; + border-color: #111111; + -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.15); + -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.15); + box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 0 rgba(255, 255, 255, 0.15); + -webkit-transition: none; + -moz-transition: none; + -o-transition: none; + transition: none; +} + +.navbar-inverse .navbar-search .search-query:-moz-placeholder { + color: #cccccc; +} + +.navbar-inverse .navbar-search .search-query:-ms-input-placeholder { + color: #cccccc; +} + +.navbar-inverse .navbar-search .search-query::-webkit-input-placeholder { + color: #cccccc; +} + +.navbar-inverse .navbar-search .search-query:focus, +.navbar-inverse .navbar-search .search-query.focused { + padding: 5px 15px; + color: #333333; + text-shadow: 0 1px 0 #ffffff; + background-color: #ffffff; + border: 0; + outline: 0; + -webkit-box-shadow: 0 0 3px rgba(0, 0, 0, 0.15); + -moz-box-shadow: 0 0 3px rgba(0, 0, 0, 0.15); + box-shadow: 0 0 3px rgba(0, 0, 0, 0.15); +} + +.navbar-inverse .btn-navbar { + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #0e0e0e; + *background-color: #040404; + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#151515), to(#040404)); + background-image: -webkit-linear-gradient(top, #151515, #040404); + background-image: -o-linear-gradient(top, #151515, #040404); + background-image: linear-gradient(to bottom, #151515, #040404); + background-image: -moz-linear-gradient(top, #151515, #040404); + background-repeat: repeat-x; + border-color: #040404 #040404 #000000; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff151515', endColorstr='#ff040404', GradientType=0); + filter: progid:dximagetransform.microsoft.gradient(enabled=false); +} + +.navbar-inverse .btn-navbar:hover, +.navbar-inverse .btn-navbar:active, +.navbar-inverse .btn-navbar.active, +.navbar-inverse .btn-navbar.disabled, +.navbar-inverse .btn-navbar[disabled] { + color: #ffffff; + background-color: #040404; + *background-color: #000000; +} + +.navbar-inverse .btn-navbar:active, +.navbar-inverse .btn-navbar.active { + background-color: #000000 \9; +} + +.breadcrumb { + padding: 8px 15px; + margin: 0 0 20px; + list-style: none; + background-color: #f5f5f5; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +.breadcrumb li { + display: inline-block; + *display: inline; + text-shadow: 0 1px 0 #ffffff; + *zoom: 1; +} + +.breadcrumb .divider { + padding: 0 5px; + color: #ccc; +} + +.breadcrumb .active { + color: #999999; +} + +.pagination { + height: 40px; + margin: 20px 0; +} + +.pagination ul { + display: inline-block; + *display: inline; + margin-bottom: 0; + margin-left: 0; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; + *zoom: 1; + -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); + -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); + box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); +} + +.pagination ul > li { + display: inline; +} + +.pagination ul > li > a, +.pagination ul > li > span { + float: left; + padding: 0 14px; + line-height: 38px; + text-decoration: none; + background-color: #ffffff; + border: 1px solid #dddddd; + border-left-width: 0; +} + +.pagination ul > li > a:hover, +.pagination ul > .active > a, +.pagination ul > .active > span { + background-color: #f5f5f5; +} + +.pagination ul > .active > a, +.pagination ul > .active > span { + color: #999999; + cursor: default; +} + +.pagination ul > .disabled > span, +.pagination ul > .disabled > a, +.pagination ul > .disabled > a:hover { + color: #999999; + cursor: default; + background-color: transparent; +} + +.pagination ul > li:first-child > a, +.pagination ul > li:first-child > span { + border-left-width: 1px; + -webkit-border-radius: 3px 0 0 3px; + -moz-border-radius: 3px 0 0 3px; + border-radius: 3px 0 0 3px; +} + +.pagination ul > li:last-child > a, +.pagination ul > li:last-child > span { + -webkit-border-radius: 0 3px 3px 0; + -moz-border-radius: 0 3px 3px 0; + border-radius: 0 3px 3px 0; +} + +.pagination-centered { + text-align: center; +} + +.pagination-right { + text-align: right; +} + +.pager { + margin: 20px 0; + text-align: center; + list-style: none; + *zoom: 1; +} + +.pager:before, +.pager:after { + display: table; + line-height: 0; + content: ""; +} + +.pager:after { + clear: both; +} + +.pager li { + display: inline; +} + +.pager a, +.pager span { + display: inline-block; + padding: 5px 14px; + background-color: #fff; + border: 1px solid #ddd; + -webkit-border-radius: 15px; + -moz-border-radius: 15px; + border-radius: 15px; +} + +.pager a:hover { + text-decoration: none; + background-color: #f5f5f5; +} + +.pager .next a, +.pager .next span { + float: right; +} + +.pager .previous a { + float: left; +} + +.pager .disabled a, +.pager .disabled a:hover, +.pager .disabled span { + color: #999999; + cursor: default; + background-color: #fff; +} + +.modal-open .modal .dropdown-menu { + z-index: 2050; +} + +.modal-open .modal .dropdown.open { + *z-index: 2050; +} + +.modal-open .modal .popover { + z-index: 2060; +} + +.modal-open .modal .tooltip { + z-index: 2080; +} + +.modal-backdrop { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 1040; + background-color: #000000; +} + +.modal-backdrop.fade { + opacity: 0; +} + +.modal-backdrop, +.modal-backdrop.fade.in { + opacity: 0.8; + filter: alpha(opacity=80); +} + +.modal { + position: fixed; + top: 50%; + left: 50%; + z-index: 1050; + width: 560px; + margin: -250px 0 0 -280px; + overflow: auto; + background-color: #ffffff; + border: 1px solid #999; + border: 1px solid rgba(0, 0, 0, 0.3); + *border: 1px solid #999; + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; + -webkit-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3); + -moz-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3); + box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3); + -webkit-background-clip: padding-box; + -moz-background-clip: padding-box; + background-clip: padding-box; +} + +.modal.fade { + top: -25%; + -webkit-transition: opacity 0.3s linear, top 0.3s ease-out; + -moz-transition: opacity 0.3s linear, top 0.3s ease-out; + -o-transition: opacity 0.3s linear, top 0.3s ease-out; + transition: opacity 0.3s linear, top 0.3s ease-out; +} + +.modal.fade.in { + top: 50%; +} + +.modal-header { + padding: 9px 15px; + border-bottom: 1px solid #eee; +} + +.modal-header .close { + margin-top: 2px; +} + +.modal-header h3 { + margin: 0; + line-height: 30px; +} + +.modal-body { + max-height: 400px; + padding: 15px; + overflow-y: auto; +} + +.modal-form { + margin-bottom: 0; +} + +.modal-footer { + padding: 14px 15px 15px; + margin-bottom: 0; + text-align: right; + background-color: #f5f5f5; + border-top: 1px solid #ddd; + -webkit-border-radius: 0 0 6px 6px; + -moz-border-radius: 0 0 6px 6px; + border-radius: 0 0 6px 6px; + *zoom: 1; + -webkit-box-shadow: inset 0 1px 0 #ffffff; + -moz-box-shadow: inset 0 1px 0 #ffffff; + box-shadow: inset 0 1px 0 #ffffff; +} + +.modal-footer:before, +.modal-footer:after { + display: table; + line-height: 0; + content: ""; +} + +.modal-footer:after { + clear: both; +} + +.modal-footer .btn + .btn { + margin-bottom: 0; + margin-left: 5px; +} + +.modal-footer .btn-group .btn + .btn { + margin-left: -1px; +} + +.tooltip { + position: absolute; + z-index: 1030; + display: block; + padding: 5px; + font-size: 11px; + opacity: 0; + filter: alpha(opacity=0); + visibility: visible; +} + +.tooltip.in { + opacity: 0.8; + filter: alpha(opacity=80); +} + +.tooltip.top { + margin-top: -3px; +} + +.tooltip.right { + margin-left: 3px; +} + +.tooltip.bottom { + margin-top: 3px; +} + +.tooltip.left { + margin-left: -3px; +} + +.tooltip-inner { + max-width: 200px; + padding: 3px 8px; + color: #ffffff; + text-align: center; + text-decoration: none; + background-color: #000000; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +.tooltip-arrow { + position: absolute; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} + +.tooltip.top .tooltip-arrow { + bottom: 0; + left: 50%; + margin-left: -5px; + border-top-color: #000000; + border-width: 5px 5px 0; +} + +.tooltip.right .tooltip-arrow { + top: 50%; + left: 0; + margin-top: -5px; + border-right-color: #000000; + border-width: 5px 5px 5px 0; +} + +.tooltip.left .tooltip-arrow { + top: 50%; + right: 0; + margin-top: -5px; + border-left-color: #000000; + border-width: 5px 0 5px 5px; +} + +.tooltip.bottom .tooltip-arrow { + top: 0; + left: 50%; + margin-left: -5px; + border-bottom-color: #000000; + border-width: 0 5px 5px; +} + +.popover { + position: absolute; + top: 0; + left: 0; + z-index: 1010; + display: none; + width: 236px; + padding: 1px; + background-color: #ffffff; + border: 1px solid #ccc; + border: 1px solid rgba(0, 0, 0, 0.2); + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; + -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + -webkit-background-clip: padding-box; + -moz-background-clip: padding; + background-clip: padding-box; +} + +.popover.top { + margin-bottom: 10px; +} + +.popover.right { + margin-left: 10px; +} + +.popover.bottom { + margin-top: 10px; +} + +.popover.left { + margin-right: 10px; +} + +.popover-title { + padding: 8px 14px; + margin: 0; + font-size: 14px; + font-weight: normal; + line-height: 18px; + background-color: #f7f7f7; + border-bottom: 1px solid #ebebeb; + -webkit-border-radius: 5px 5px 0 0; + -moz-border-radius: 5px 5px 0 0; + border-radius: 5px 5px 0 0; +} + +.popover-content { + padding: 9px 14px; +} + +.popover-content p, +.popover-content ul, +.popover-content ol { + margin-bottom: 0; +} + +.popover .arrow, +.popover .arrow:after { + position: absolute; + display: inline-block; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} + +.popover .arrow:after { + z-index: -1; + content: ""; +} + +.popover.top .arrow { + bottom: -10px; + left: 50%; + margin-left: -10px; + border-top-color: #ffffff; + border-width: 10px 10px 0; +} + +.popover.top .arrow:after { + bottom: -1px; + left: -11px; + border-top-color: rgba(0, 0, 0, 0.25); + border-width: 11px 11px 0; +} + +.popover.right .arrow { + top: 50%; + left: -10px; + margin-top: -10px; + border-right-color: #ffffff; + border-width: 10px 10px 10px 0; +} + +.popover.right .arrow:after { + bottom: -11px; + left: -1px; + border-right-color: rgba(0, 0, 0, 0.25); + border-width: 11px 11px 11px 0; +} + +.popover.bottom .arrow { + top: -10px; + left: 50%; + margin-left: -10px; + border-bottom-color: #ffffff; + border-width: 0 10px 10px; +} + +.popover.bottom .arrow:after { + top: -1px; + left: -11px; + border-bottom-color: rgba(0, 0, 0, 0.25); + border-width: 0 11px 11px; +} + +.popover.left .arrow { + top: 50%; + right: -10px; + margin-top: -10px; + border-left-color: #ffffff; + border-width: 10px 0 10px 10px; +} + +.popover.left .arrow:after { + right: -1px; + bottom: -11px; + border-left-color: rgba(0, 0, 0, 0.25); + border-width: 11px 0 11px 11px; +} + +.thumbnails { + margin-left: -20px; + list-style: none; + *zoom: 1; +} + +.thumbnails:before, +.thumbnails:after { + display: table; + line-height: 0; + content: ""; +} + +.thumbnails:after { + clear: both; +} + +.row-fluid .thumbnails { + margin-left: 0; +} + +.thumbnails > li { + float: left; + margin-bottom: 20px; + margin-left: 20px; +} + +.thumbnail { + display: block; + padding: 4px; + line-height: 20px; + border: 1px solid #ddd; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.055); + -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.055); + box-shadow: 0 1px 3px rgba(0, 0, 0, 0.055); + -webkit-transition: all 0.2s ease-in-out; + -moz-transition: all 0.2s ease-in-out; + -o-transition: all 0.2s ease-in-out; + transition: all 0.2s ease-in-out; +} + +a.thumbnail:hover { + border-color: #0088cc; + -webkit-box-shadow: 0 1px 4px rgba(0, 105, 214, 0.25); + -moz-box-shadow: 0 1px 4px rgba(0, 105, 214, 0.25); + box-shadow: 0 1px 4px rgba(0, 105, 214, 0.25); +} + +.thumbnail > img { + display: block; + max-width: 100%; + margin-right: auto; + margin-left: auto; +} + +.thumbnail .caption { + padding: 9px; + color: #555555; +} + +.label, +.badge { + font-size: 11.844px; + font-weight: bold; + line-height: 14px; + color: #ffffff; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + white-space: nowrap; + vertical-align: baseline; + background-color: #999999; +} + +.label { + padding: 1px 4px 2px; + -webkit-border-radius: 3px; + -moz-border-radius: 3px; + border-radius: 3px; +} + +.badge { + padding: 1px 9px 2px; + -webkit-border-radius: 9px; + -moz-border-radius: 9px; + border-radius: 9px; +} + +a.label:hover, +a.badge:hover { + color: #ffffff; + text-decoration: none; + cursor: pointer; +} + +.label-important, +.badge-important { + background-color: #b94a48; +} + +.label-important[href], +.badge-important[href] { + background-color: #953b39; +} + +.label-warning, +.badge-warning { + background-color: #f89406; +} + +.label-warning[href], +.badge-warning[href] { + background-color: #c67605; +} + +.label-success, +.badge-success { + background-color: #468847; +} + +.label-success[href], +.badge-success[href] { + background-color: #356635; +} + +.label-info, +.badge-info { + background-color: #3a87ad; +} + +.label-info[href], +.badge-info[href] { + background-color: #2d6987; +} + +.label-inverse, +.badge-inverse { + background-color: #333333; +} + +.label-inverse[href], +.badge-inverse[href] { + background-color: #1a1a1a; +} + +.btn .label, +.btn .badge { + position: relative; + top: -1px; +} + +.btn-mini .label, +.btn-mini .badge { + top: 0; +} + +@-webkit-keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} + +@-moz-keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} + +@-ms-keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} + +@-o-keyframes progress-bar-stripes { + from { + background-position: 0 0; + } + to { + background-position: 40px 0; + } +} + +@keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} + +.progress { + height: 20px; + margin-bottom: 20px; + overflow: hidden; + background-color: #f7f7f7; + background-image: -moz-linear-gradient(top, #f5f5f5, #f9f9f9); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f5f5f5), to(#f9f9f9)); + background-image: -webkit-linear-gradient(top, #f5f5f5, #f9f9f9); + background-image: -o-linear-gradient(top, #f5f5f5, #f9f9f9); + background-image: linear-gradient(to bottom, #f5f5f5, #f9f9f9); + background-repeat: repeat-x; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#fff9f9f9', GradientType=0); + -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); + -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); + box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); +} + +.progress .bar { + float: left; + width: 0; + height: 100%; + font-size: 12px; + color: #ffffff; + text-align: center; + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + background-color: #0e90d2; + background-image: -moz-linear-gradient(top, #149bdf, #0480be); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#149bdf), to(#0480be)); + background-image: -webkit-linear-gradient(top, #149bdf, #0480be); + background-image: -o-linear-gradient(top, #149bdf, #0480be); + background-image: linear-gradient(to bottom, #149bdf, #0480be); + background-repeat: repeat-x; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff149bdf', endColorstr='#ff0480be', GradientType=0); + -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + -moz-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + -webkit-transition: width 0.6s ease; + -moz-transition: width 0.6s ease; + -o-transition: width 0.6s ease; + transition: width 0.6s ease; +} + +.progress .bar + .bar { + -webkit-box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15); + -moz-box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15); + box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15); +} + +.progress-striped .bar { + background-color: #149bdf; + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + -webkit-background-size: 40px 40px; + -moz-background-size: 40px 40px; + -o-background-size: 40px 40px; + background-size: 40px 40px; +} + +.progress.active .bar { + -webkit-animation: progress-bar-stripes 2s linear infinite; + -moz-animation: progress-bar-stripes 2s linear infinite; + -ms-animation: progress-bar-stripes 2s linear infinite; + -o-animation: progress-bar-stripes 2s linear infinite; + animation: progress-bar-stripes 2s linear infinite; +} + +.progress-danger .bar, +.progress .bar-danger { + background-color: #dd514c; + background-image: -moz-linear-gradient(top, #ee5f5b, #c43c35); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#c43c35)); + background-image: -webkit-linear-gradient(top, #ee5f5b, #c43c35); + background-image: -o-linear-gradient(top, #ee5f5b, #c43c35); + background-image: linear-gradient(to bottom, #ee5f5b, #c43c35); + background-repeat: repeat-x; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffc43c35', GradientType=0); +} + +.progress-danger.progress-striped .bar, +.progress-striped .bar-danger { + background-color: #ee5f5b; + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} + +.progress-success .bar, +.progress .bar-success { + background-color: #5eb95e; + background-image: -moz-linear-gradient(top, #62c462, #57a957); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#57a957)); + background-image: -webkit-linear-gradient(top, #62c462, #57a957); + background-image: -o-linear-gradient(top, #62c462, #57a957); + background-image: linear-gradient(to bottom, #62c462, #57a957); + background-repeat: repeat-x; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff57a957', GradientType=0); +} + +.progress-success.progress-striped .bar, +.progress-striped .bar-success { + background-color: #62c462; + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} + +.progress-info .bar, +.progress .bar-info { + background-color: #4bb1cf; + background-image: -moz-linear-gradient(top, #5bc0de, #339bb9); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#339bb9)); + background-image: -webkit-linear-gradient(top, #5bc0de, #339bb9); + background-image: -o-linear-gradient(top, #5bc0de, #339bb9); + background-image: linear-gradient(to bottom, #5bc0de, #339bb9); + background-repeat: repeat-x; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff339bb9', GradientType=0); +} + +.progress-info.progress-striped .bar, +.progress-striped .bar-info { + background-color: #5bc0de; + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} + +.progress-warning .bar, +.progress .bar-warning { + background-color: #faa732; + background-image: -moz-linear-gradient(top, #fbb450, #f89406); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406)); + background-image: -webkit-linear-gradient(top, #fbb450, #f89406); + background-image: -o-linear-gradient(top, #fbb450, #f89406); + background-image: linear-gradient(to bottom, #fbb450, #f89406); + background-repeat: repeat-x; + filter: progid:dximagetransform.microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0); +} + +.progress-warning.progress-striped .bar, +.progress-striped .bar-warning { + background-color: #fbb450; + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} + +.accordion { + margin-bottom: 20px; +} + +.accordion-group { + margin-bottom: 2px; + border: 1px solid #e5e5e5; + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + border-radius: 4px; +} + +.accordion-heading { + border-bottom: 0; +} + +.accordion-heading .accordion-toggle { + display: block; + padding: 8px 15px; +} + +.accordion-toggle { + cursor: pointer; +} + +.accordion-inner { + padding: 9px 15px; + border-top: 1px solid #e5e5e5; +} + +.carousel { + position: relative; + margin-bottom: 20px; + line-height: 1; +} + +.carousel-inner { + position: relative; + width: 100%; + overflow: hidden; +} + +.carousel .item { + position: relative; + display: none; + -webkit-transition: 0.6s ease-in-out left; + -moz-transition: 0.6s ease-in-out left; + -o-transition: 0.6s ease-in-out left; + transition: 0.6s ease-in-out left; +} + +.carousel .item > img { + display: block; + line-height: 1; +} + +.carousel .active, +.carousel .next, +.carousel .prev { + display: block; +} + +.carousel .active { + left: 0; +} + +.carousel .next, +.carousel .prev { + position: absolute; + top: 0; + width: 100%; +} + +.carousel .next { + left: 100%; +} + +.carousel .prev { + left: -100%; +} + +.carousel .next.left, +.carousel .prev.right { + left: 0; +} + +.carousel .active.left { + left: -100%; +} + +.carousel .active.right { + left: 100%; +} + +.carousel-control { + position: absolute; + top: 40%; + left: 15px; + width: 40px; + height: 40px; + margin-top: -20px; + font-size: 60px; + font-weight: 100; + line-height: 30px; + color: #ffffff; + text-align: center; + background: #222222; + border: 3px solid #ffffff; + -webkit-border-radius: 23px; + -moz-border-radius: 23px; + border-radius: 23px; + opacity: 0.5; + filter: alpha(opacity=50); +} + +.carousel-control.right { + right: 15px; + left: auto; +} + +.carousel-control:hover { + color: #ffffff; + text-decoration: none; + opacity: 0.9; + filter: alpha(opacity=90); +} + +.carousel-caption { + position: absolute; + right: 0; + bottom: 0; + left: 0; + padding: 15px; + background: #333333; + background: rgba(0, 0, 0, 0.75); +} + +.carousel-caption h4, +.carousel-caption p { + line-height: 20px; + color: #ffffff; +} + +.carousel-caption h4 { + margin: 0 0 5px; +} + +.carousel-caption p { + margin-bottom: 0; +} + +.hero-unit { + padding: 60px; + margin-bottom: 30px; + background-color: #eeeeee; + -webkit-border-radius: 6px; + -moz-border-radius: 6px; + border-radius: 6px; +} + +.hero-unit h1 { + margin-bottom: 0; + font-size: 60px; + line-height: 1; + letter-spacing: -1px; + color: inherit; +} + +.hero-unit p { + font-size: 18px; + font-weight: 200; + line-height: 30px; + color: inherit; +} + +.pull-right { + float: right; +} + +.pull-left { + float: left; +} + +.hide { + display: none; +} + +.show { + display: block; +} + +.invisible { + visibility: hidden; +} + +.affix { + position: fixed; +} diff --git a/octoprint/static/gcodeviewer/css/bootstrap.min.css b/octoprint/static/gcodeviewer/css/bootstrap.min.css new file mode 100644 index 0000000..6d2983f --- /dev/null +++ b/octoprint/static/gcodeviewer/css/bootstrap.min.css @@ -0,0 +1,836 @@ +article,aside,details,figcaption,figure,footer,header,hgroup,nav,section{display:block;} +audio,canvas,video{display:inline-block;*display:inline;*zoom:1;} +audio:not([controls]){display:none;} +html{font-size:100%;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;} +a:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px;} +a:hover,a:active{outline:0;} +sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline;} +sup{top:-0.5em;} +sub{bottom:-0.25em;} +img{max-width:100%;width:auto\9;height:auto;vertical-align:middle;border:0;-ms-interpolation-mode:bicubic;} +#map_canvas img,.google-maps img{max-width:none;} +button,input,select,textarea{margin:0;font-size:100%;vertical-align:middle;} +button,input{*overflow:visible;line-height:normal;} +button::-moz-focus-inner,input::-moz-focus-inner{padding:0;border:0;} +button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;} +input[type="search"]{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;-webkit-appearance:textfield;} +input[type="search"]::-webkit-search-decoration,input[type="search"]::-webkit-search-cancel-button{-webkit-appearance:none;} +textarea{overflow:auto;vertical-align:top;} +.clearfix{*zoom:1;}.clearfix:before,.clearfix:after{display:table;content:"";line-height:0;} +.clearfix:after{clear:both;} +.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0;} +.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;} +body{margin:0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;line-height:20px;color:#333333;background-color:#ffffff;} +a{color:#0088cc;text-decoration:none;} +a:hover{color:#005580;text-decoration:underline;} +.img-rounded{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;} +.img-polaroid{padding:4px;background-color:#fff;border:1px solid #ccc;border:1px solid rgba(0, 0, 0, 0.2);-webkit-box-shadow:0 1px 3px rgba(0, 0, 0, 0.1);-moz-box-shadow:0 1px 3px rgba(0, 0, 0, 0.1);box-shadow:0 1px 3px rgba(0, 0, 0, 0.1);} +.img-circle{-webkit-border-radius:500px;-moz-border-radius:500px;border-radius:500px;} +.row{margin-left:-20px;*zoom:1;}.row:before,.row:after{display:table;content:"";line-height:0;} +.row:after{clear:both;} +[class*="span"]{float:left;min-height:1px;margin-left:20px;} +.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:940px;} +.span12{width:940px;} +.span11{width:860px;} +.span10{width:780px;} +.span9{width:700px;} +.span8{width:620px;} +.span7{width:540px;} +.span6{width:460px;} +.span5{width:380px;} +.span4{width:300px;} +.span3{width:220px;} +.span2{width:140px;} +.span1{width:60px;} +.offset12{margin-left:980px;} +.offset11{margin-left:900px;} +.offset10{margin-left:820px;} +.offset9{margin-left:740px;} +.offset8{margin-left:660px;} +.offset7{margin-left:580px;} +.offset6{margin-left:500px;} +.offset5{margin-left:420px;} +.offset4{margin-left:340px;} +.offset3{margin-left:260px;} +.offset2{margin-left:180px;} +.offset1{margin-left:100px;} +.row-fluid{width:100%;*zoom:1;}.row-fluid:before,.row-fluid:after{display:table;content:"";line-height:0;} +.row-fluid:after{clear:both;} +.row-fluid [class*="span"]{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;float:left;margin-left:2.127659574468085%;*margin-left:2.074468085106383%;} +.row-fluid [class*="span"]:first-child{margin-left:0;} +.row-fluid .controls-row [class*="span"]+[class*="span"]{margin-left:2.127659574468085%;} +.row-fluid .span12{width:100%;*width:99.94680851063829%;} +.row-fluid .span11{width:91.48936170212765%;*width:91.43617021276594%;} +.row-fluid .span10{width:82.97872340425532%;*width:82.92553191489361%;} +.row-fluid .span9{width:74.46808510638297%;*width:74.41489361702126%;} +.row-fluid .span8{width:65.95744680851064%;*width:65.90425531914893%;} +.row-fluid .span7{width:57.44680851063829%;*width:57.39361702127659%;} +.row-fluid .span6{width:48.93617021276595%;*width:48.88297872340425%;} +.row-fluid .span5{width:40.42553191489362%;*width:40.37234042553192%;} +.row-fluid .span4{width:31.914893617021278%;*width:31.861702127659576%;} +.row-fluid .span3{width:23.404255319148934%;*width:23.351063829787233%;} +.row-fluid .span2{width:14.893617021276595%;*width:14.840425531914894%;} +.row-fluid .span1{width:6.382978723404255%;*width:6.329787234042553%;} +.row-fluid .offset12{margin-left:104.25531914893617%;*margin-left:104.14893617021275%;} +.row-fluid .offset12:first-child{margin-left:102.12765957446808%;*margin-left:102.02127659574467%;} +.row-fluid .offset11{margin-left:95.74468085106382%;*margin-left:95.6382978723404%;} +.row-fluid .offset11:first-child{margin-left:93.61702127659574%;*margin-left:93.51063829787232%;} +.row-fluid .offset10{margin-left:87.23404255319149%;*margin-left:87.12765957446807%;} +.row-fluid .offset10:first-child{margin-left:85.1063829787234%;*margin-left:84.99999999999999%;} +.row-fluid .offset9{margin-left:78.72340425531914%;*margin-left:78.61702127659572%;} +.row-fluid .offset9:first-child{margin-left:76.59574468085106%;*margin-left:76.48936170212764%;} +.row-fluid .offset8{margin-left:70.2127659574468%;*margin-left:70.10638297872339%;} +.row-fluid .offset8:first-child{margin-left:68.08510638297872%;*margin-left:67.9787234042553%;} +.row-fluid .offset7{margin-left:61.70212765957446%;*margin-left:61.59574468085106%;} +.row-fluid .offset7:first-child{margin-left:59.574468085106375%;*margin-left:59.46808510638297%;} +.row-fluid .offset6{margin-left:53.191489361702125%;*margin-left:53.085106382978715%;} +.row-fluid .offset6:first-child{margin-left:51.063829787234035%;*margin-left:50.95744680851063%;} +.row-fluid .offset5{margin-left:44.68085106382979%;*margin-left:44.57446808510638%;} +.row-fluid .offset5:first-child{margin-left:42.5531914893617%;*margin-left:42.4468085106383%;} +.row-fluid .offset4{margin-left:36.170212765957444%;*margin-left:36.06382978723405%;} +.row-fluid .offset4:first-child{margin-left:34.04255319148936%;*margin-left:33.93617021276596%;} +.row-fluid .offset3{margin-left:27.659574468085104%;*margin-left:27.5531914893617%;} +.row-fluid .offset3:first-child{margin-left:25.53191489361702%;*margin-left:25.425531914893618%;} +.row-fluid .offset2{margin-left:19.148936170212764%;*margin-left:19.04255319148936%;} +.row-fluid .offset2:first-child{margin-left:17.02127659574468%;*margin-left:16.914893617021278%;} +.row-fluid .offset1{margin-left:10.638297872340425%;*margin-left:10.53191489361702%;} +.row-fluid .offset1:first-child{margin-left:8.51063829787234%;*margin-left:8.404255319148938%;} +[class*="span"].hide,.row-fluid [class*="span"].hide{display:none;} +[class*="span"].pull-right,.row-fluid [class*="span"].pull-right{float:right;} +.container{margin-right:auto;margin-left:auto;*zoom:1;}.container:before,.container:after{display:table;content:"";line-height:0;} +.container:after{clear:both;} +.container-fluid{padding-right:20px;padding-left:20px;*zoom:1;}.container-fluid:before,.container-fluid:after{display:table;content:"";line-height:0;} +.container-fluid:after{clear:both;} +p{margin:0 0 10px;} +.lead{margin-bottom:20px;font-size:21px;font-weight:200;line-height:30px;} +small{font-size:85%;} +strong{font-weight:bold;} +em{font-style:italic;} +cite{font-style:normal;} +.muted{color:#999999;} +.text-warning{color:#c09853;} +a.text-warning:hover{color:#a47e3c;} +.text-error{color:#b94a48;} +a.text-error:hover{color:#953b39;} +.text-info{color:#3a87ad;} +a.text-info:hover{color:#2d6987;} +.text-success{color:#468847;} +a.text-success:hover{color:#356635;} +h1,h2,h3,h4,h5,h6{margin:10px 0;font-family:inherit;font-weight:bold;line-height:20px;color:inherit;text-rendering:optimizelegibility;}h1 small,h2 small,h3 small,h4 small,h5 small,h6 small{font-weight:normal;line-height:1;color:#999999;} +h1,h2,h3{line-height:40px;} +h1{font-size:38.5px;} +h2{font-size:31.5px;} +h3{font-size:24.5px;} +h4{font-size:17.5px;} +h5{font-size:14px;} +h6{font-size:11.9px;} +h1 small{font-size:24.5px;} +h2 small{font-size:17.5px;} +h3 small{font-size:14px;} +h4 small{font-size:14px;} +.page-header{padding-bottom:9px;margin:20px 0 30px;border-bottom:1px solid #eeeeee;} +ul,ol{padding:0;margin:0 0 10px 25px;} +ul ul,ul ol,ol ol,ol ul{margin-bottom:0;} +li{line-height:20px;} +ul.unstyled,ol.unstyled{margin-left:0;list-style:none;} +dl{margin-bottom:20px;} +dt,dd{line-height:20px;} +dt{font-weight:bold;} +dd{margin-left:10px;} +.dl-horizontal{*zoom:1;}.dl-horizontal:before,.dl-horizontal:after{display:table;content:"";line-height:0;} +.dl-horizontal:after{clear:both;} +.dl-horizontal dt{float:left;width:160px;clear:left;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;} +.dl-horizontal dd{margin-left:180px;} +hr{margin:20px 0;border:0;border-top:1px solid #eeeeee;border-bottom:1px solid #ffffff;} +abbr[title],abbr[data-original-title]{cursor:help;border-bottom:1px dotted #999999;} +abbr.initialism{font-size:90%;text-transform:uppercase;} +blockquote{padding:0 0 0 15px;margin:0 0 20px;border-left:5px solid #eeeeee;}blockquote p{margin-bottom:0;font-size:16px;font-weight:300;line-height:25px;} +blockquote small{display:block;line-height:20px;color:#999999;}blockquote small:before{content:'\2014 \00A0';} +blockquote.pull-right{float:right;padding-right:15px;padding-left:0;border-right:5px solid #eeeeee;border-left:0;}blockquote.pull-right p,blockquote.pull-right small{text-align:right;} +blockquote.pull-right small:before{content:'';} +blockquote.pull-right small:after{content:'\00A0 \2014';} +q:before,q:after,blockquote:before,blockquote:after{content:"";} +address{display:block;margin-bottom:20px;font-style:normal;line-height:20px;} +code,pre{padding:0 3px 2px;font-family:Monaco,Menlo,Consolas,"Courier New",monospace;font-size:12px;color:#333333;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;} +code{padding:2px 4px;color:#d14;background-color:#f7f7f9;border:1px solid #e1e1e8;} +pre{display:block;padding:9.5px;margin:0 0 10px;font-size:13px;line-height:20px;word-break:break-all;word-wrap:break-word;white-space:pre;white-space:pre-wrap;background-color:#f5f5f5;border:1px solid #ccc;border:1px solid rgba(0, 0, 0, 0.15);-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;}pre.prettyprint{margin-bottom:20px;} +pre code{padding:0;color:inherit;background-color:transparent;border:0;} +.pre-scrollable{max-height:340px;overflow-y:scroll;} +form{margin:0 0 20px;} +fieldset{padding:0;margin:0;border:0;} +legend{display:block;width:100%;padding:0;margin-bottom:20px;font-size:21px;line-height:40px;color:#333333;border:0;border-bottom:1px solid #e5e5e5;}legend small{font-size:15px;color:#999999;} +label,input,button,select,textarea{font-size:14px;font-weight:normal;line-height:20px;} +input,button,select,textarea{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;} +label{display:block;margin-bottom:5px;} +select,textarea,input[type="text"],input[type="password"],input[type="datetime"],input[type="datetime-local"],input[type="date"],input[type="month"],input[type="time"],input[type="week"],input[type="number"],input[type="email"],input[type="url"],input[type="search"],input[type="tel"],input[type="color"],.uneditable-input{display:inline-block;height:20px;padding:4px 6px;margin-bottom:10px;font-size:14px;line-height:20px;color:#555555;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;vertical-align:middle;} +input,textarea,.uneditable-input{width:206px;} +textarea{height:auto;} +textarea,input[type="text"],input[type="password"],input[type="datetime"],input[type="datetime-local"],input[type="date"],input[type="month"],input[type="time"],input[type="week"],input[type="number"],input[type="email"],input[type="url"],input[type="search"],input[type="tel"],input[type="color"],.uneditable-input{background-color:#ffffff;border:1px solid #cccccc;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-webkit-transition:border linear .2s, box-shadow linear .2s;-moz-transition:border linear .2s, box-shadow linear .2s;-o-transition:border linear .2s, box-shadow linear .2s;transition:border linear .2s, box-shadow linear .2s;}textarea:focus,input[type="text"]:focus,input[type="password"]:focus,input[type="datetime"]:focus,input[type="datetime-local"]:focus,input[type="date"]:focus,input[type="month"]:focus,input[type="time"]:focus,input[type="week"]:focus,input[type="number"]:focus,input[type="email"]:focus,input[type="url"]:focus,input[type="search"]:focus,input[type="tel"]:focus,input[type="color"]:focus,.uneditable-input:focus{border-color:rgba(82, 168, 236, 0.8);outline:0;outline:thin dotted \9;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);} +input[type="radio"],input[type="checkbox"]{margin:4px 0 0;*margin-top:0;margin-top:1px \9;line-height:normal;cursor:pointer;} +input[type="file"],input[type="image"],input[type="submit"],input[type="reset"],input[type="button"],input[type="radio"],input[type="checkbox"]{width:auto;} +select,input[type="file"]{height:30px;*margin-top:4px;line-height:30px;} +select{width:220px;border:1px solid #cccccc;background-color:#ffffff;} +select[multiple],select[size]{height:auto;} +select:focus,input[type="file"]:focus,input[type="radio"]:focus,input[type="checkbox"]:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px;} +.uneditable-input,.uneditable-textarea{color:#999999;background-color:#fcfcfc;border-color:#cccccc;-webkit-box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.025);-moz-box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.025);box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.025);cursor:not-allowed;} +.uneditable-input{overflow:hidden;white-space:nowrap;} +.uneditable-textarea{width:auto;height:auto;} +input:-moz-placeholder,textarea:-moz-placeholder{color:#999999;} +input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#999999;} +input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#999999;} +.radio,.checkbox{min-height:20px;padding-left:20px;} +.radio input[type="radio"],.checkbox input[type="checkbox"]{float:left;margin-left:-20px;} +.controls>.radio:first-child,.controls>.checkbox:first-child{padding-top:5px;} +.radio.inline,.checkbox.inline{display:inline-block;padding-top:5px;margin-bottom:0;vertical-align:middle;} +.radio.inline+.radio.inline,.checkbox.inline+.checkbox.inline{margin-left:10px;} +.input-mini{width:60px;} +.input-small{width:90px;} +.input-medium{width:150px;} +.input-large{width:210px;} +.input-xlarge{width:270px;} +.input-xxlarge{width:530px;} +input[class*="span"],select[class*="span"],textarea[class*="span"],.uneditable-input[class*="span"],.row-fluid input[class*="span"],.row-fluid select[class*="span"],.row-fluid textarea[class*="span"],.row-fluid .uneditable-input[class*="span"]{float:none;margin-left:0;} +.input-append input[class*="span"],.input-append .uneditable-input[class*="span"],.input-prepend input[class*="span"],.input-prepend .uneditable-input[class*="span"],.row-fluid input[class*="span"],.row-fluid select[class*="span"],.row-fluid textarea[class*="span"],.row-fluid .uneditable-input[class*="span"],.row-fluid .input-prepend [class*="span"],.row-fluid .input-append [class*="span"]{display:inline-block;} +input,textarea,.uneditable-input{margin-left:0;} +.controls-row [class*="span"]+[class*="span"]{margin-left:20px;} +input.span12, textarea.span12, .uneditable-input.span12{width:926px;} +input.span11, textarea.span11, .uneditable-input.span11{width:846px;} +input.span10, textarea.span10, .uneditable-input.span10{width:766px;} +input.span9, textarea.span9, .uneditable-input.span9{width:686px;} +input.span8, textarea.span8, .uneditable-input.span8{width:606px;} +input.span7, textarea.span7, .uneditable-input.span7{width:526px;} +input.span6, textarea.span6, .uneditable-input.span6{width:446px;} +input.span5, textarea.span5, .uneditable-input.span5{width:366px;} +input.span4, textarea.span4, .uneditable-input.span4{width:286px;} +input.span3, textarea.span3, .uneditable-input.span3{width:206px;} +input.span2, textarea.span2, .uneditable-input.span2{width:126px;} +input.span1, textarea.span1, .uneditable-input.span1{width:46px;} +.controls-row{*zoom:1;}.controls-row:before,.controls-row:after{display:table;content:"";line-height:0;} +.controls-row:after{clear:both;} +.controls-row [class*="span"],.row-fluid .controls-row [class*="span"]{float:left;} +.controls-row .checkbox[class*="span"],.controls-row .radio[class*="span"]{padding-top:5px;} +input[disabled],select[disabled],textarea[disabled],input[readonly],select[readonly],textarea[readonly]{cursor:not-allowed;background-color:#eeeeee;} +input[type="radio"][disabled],input[type="checkbox"][disabled],input[type="radio"][readonly],input[type="checkbox"][readonly]{background-color:transparent;} +.control-group.warning>label,.control-group.warning .help-block,.control-group.warning .help-inline{color:#c09853;} +.control-group.warning .checkbox,.control-group.warning .radio,.control-group.warning input,.control-group.warning select,.control-group.warning textarea{color:#c09853;} +.control-group.warning input,.control-group.warning select,.control-group.warning textarea{border-color:#c09853;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);}.control-group.warning input:focus,.control-group.warning select:focus,.control-group.warning textarea:focus{border-color:#a47e3c;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #dbc59e;-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #dbc59e;box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #dbc59e;} +.control-group.warning .input-prepend .add-on,.control-group.warning .input-append .add-on{color:#c09853;background-color:#fcf8e3;border-color:#c09853;} +.control-group.error>label,.control-group.error .help-block,.control-group.error .help-inline{color:#b94a48;} +.control-group.error .checkbox,.control-group.error .radio,.control-group.error input,.control-group.error select,.control-group.error textarea{color:#b94a48;} +.control-group.error input,.control-group.error select,.control-group.error textarea{border-color:#b94a48;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);}.control-group.error input:focus,.control-group.error select:focus,.control-group.error textarea:focus{border-color:#953b39;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #d59392;-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #d59392;box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #d59392;} +.control-group.error .input-prepend .add-on,.control-group.error .input-append .add-on{color:#b94a48;background-color:#f2dede;border-color:#b94a48;} +.control-group.success>label,.control-group.success .help-block,.control-group.success .help-inline{color:#468847;} +.control-group.success .checkbox,.control-group.success .radio,.control-group.success input,.control-group.success select,.control-group.success textarea{color:#468847;} +.control-group.success input,.control-group.success select,.control-group.success textarea{border-color:#468847;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);}.control-group.success input:focus,.control-group.success select:focus,.control-group.success textarea:focus{border-color:#356635;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #7aba7b;-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #7aba7b;box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #7aba7b;} +.control-group.success .input-prepend .add-on,.control-group.success .input-append .add-on{color:#468847;background-color:#dff0d8;border-color:#468847;} +.control-group.info>label,.control-group.info .help-block,.control-group.info .help-inline{color:#3a87ad;} +.control-group.info .checkbox,.control-group.info .radio,.control-group.info input,.control-group.info select,.control-group.info textarea{color:#3a87ad;} +.control-group.info input,.control-group.info select,.control-group.info textarea{border-color:#3a87ad;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);}.control-group.info input:focus,.control-group.info select:focus,.control-group.info textarea:focus{border-color:#2d6987;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #7ab5d3;-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #7ab5d3;box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075),0 0 6px #7ab5d3;} +.control-group.info .input-prepend .add-on,.control-group.info .input-append .add-on{color:#3a87ad;background-color:#d9edf7;border-color:#3a87ad;} +input:focus:required:invalid,textarea:focus:required:invalid,select:focus:required:invalid{color:#b94a48;border-color:#ee5f5b;}input:focus:required:invalid:focus,textarea:focus:required:invalid:focus,select:focus:required:invalid:focus{border-color:#e9322d;-webkit-box-shadow:0 0 6px #f8b9b7;-moz-box-shadow:0 0 6px #f8b9b7;box-shadow:0 0 6px #f8b9b7;} +.form-actions{padding:19px 20px 20px;margin-top:20px;margin-bottom:20px;background-color:#f5f5f5;border-top:1px solid #e5e5e5;*zoom:1;}.form-actions:before,.form-actions:after{display:table;content:"";line-height:0;} +.form-actions:after{clear:both;} +.help-block,.help-inline{color:#595959;} +.help-block{display:block;margin-bottom:10px;} +.help-inline{display:inline-block;*display:inline;*zoom:1;vertical-align:middle;padding-left:5px;} +.input-append,.input-prepend{margin-bottom:5px;font-size:0;white-space:nowrap;}.input-append input,.input-prepend input,.input-append select,.input-prepend select,.input-append .uneditable-input,.input-prepend .uneditable-input,.input-append .dropdown-menu,.input-prepend .dropdown-menu{font-size:14px;} +.input-append input,.input-prepend input,.input-append select,.input-prepend select,.input-append .uneditable-input,.input-prepend .uneditable-input{position:relative;margin-bottom:0;*margin-left:0;vertical-align:top;-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0;}.input-append input:focus,.input-prepend input:focus,.input-append select:focus,.input-prepend select:focus,.input-append .uneditable-input:focus,.input-prepend .uneditable-input:focus{z-index:2;} +.input-append .add-on,.input-prepend .add-on{display:inline-block;width:auto;height:20px;min-width:16px;padding:4px 5px;font-size:14px;font-weight:normal;line-height:20px;text-align:center;text-shadow:0 1px 0 #ffffff;background-color:#eeeeee;border:1px solid #ccc;} +.input-append .add-on,.input-prepend .add-on,.input-append .btn,.input-prepend .btn{vertical-align:top;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.input-append .active,.input-prepend .active{background-color:#a9dba9;border-color:#46a546;} +.input-prepend .add-on,.input-prepend .btn{margin-right:-1px;} +.input-prepend .add-on:first-child,.input-prepend .btn:first-child{-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px;} +.input-append input,.input-append select,.input-append .uneditable-input{-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px;}.input-append input+.btn-group .btn,.input-append select+.btn-group .btn,.input-append .uneditable-input+.btn-group .btn{-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0;} +.input-append .add-on,.input-append .btn,.input-append .btn-group{margin-left:-1px;} +.input-append .add-on:last-child,.input-append .btn:last-child{-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0;} +.input-prepend.input-append input,.input-prepend.input-append select,.input-prepend.input-append .uneditable-input{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;}.input-prepend.input-append input+.btn-group .btn,.input-prepend.input-append select+.btn-group .btn,.input-prepend.input-append .uneditable-input+.btn-group .btn{-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0;} +.input-prepend.input-append .add-on:first-child,.input-prepend.input-append .btn:first-child{margin-right:-1px;-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px;} +.input-prepend.input-append .add-on:last-child,.input-prepend.input-append .btn:last-child{margin-left:-1px;-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0;} +.input-prepend.input-append .btn-group:first-child{margin-left:0;} +input.search-query{padding-right:14px;padding-right:4px \9;padding-left:14px;padding-left:4px \9;margin-bottom:0;-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px;} +.form-search .input-append .search-query,.form-search .input-prepend .search-query{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.form-search .input-append .search-query{-webkit-border-radius:14px 0 0 14px;-moz-border-radius:14px 0 0 14px;border-radius:14px 0 0 14px;} +.form-search .input-append .btn{-webkit-border-radius:0 14px 14px 0;-moz-border-radius:0 14px 14px 0;border-radius:0 14px 14px 0;} +.form-search .input-prepend .search-query{-webkit-border-radius:0 14px 14px 0;-moz-border-radius:0 14px 14px 0;border-radius:0 14px 14px 0;} +.form-search .input-prepend .btn{-webkit-border-radius:14px 0 0 14px;-moz-border-radius:14px 0 0 14px;border-radius:14px 0 0 14px;} +.form-search input,.form-inline input,.form-horizontal input,.form-search textarea,.form-inline textarea,.form-horizontal textarea,.form-search select,.form-inline select,.form-horizontal select,.form-search .help-inline,.form-inline .help-inline,.form-horizontal .help-inline,.form-search .uneditable-input,.form-inline .uneditable-input,.form-horizontal .uneditable-input,.form-search .input-prepend,.form-inline .input-prepend,.form-horizontal .input-prepend,.form-search .input-append,.form-inline .input-append,.form-horizontal .input-append{display:inline-block;*display:inline;*zoom:1;margin-bottom:0;vertical-align:middle;} +.form-search .hide,.form-inline .hide,.form-horizontal .hide{display:none;} +.form-search label,.form-inline label,.form-search .btn-group,.form-inline .btn-group{display:inline-block;} +.form-search .input-append,.form-inline .input-append,.form-search .input-prepend,.form-inline .input-prepend{margin-bottom:0;} +.form-search .radio,.form-search .checkbox,.form-inline .radio,.form-inline .checkbox{padding-left:0;margin-bottom:0;vertical-align:middle;} +.form-search .radio input[type="radio"],.form-search .checkbox input[type="checkbox"],.form-inline .radio input[type="radio"],.form-inline .checkbox input[type="checkbox"]{float:left;margin-right:3px;margin-left:0;} +.control-group{margin-bottom:10px;} +legend+.control-group{margin-top:20px;-webkit-margin-top-collapse:separate;} +.form-horizontal .control-group{margin-bottom:20px;*zoom:1;}.form-horizontal .control-group:before,.form-horizontal .control-group:after{display:table;content:"";line-height:0;} +.form-horizontal .control-group:after{clear:both;} +.form-horizontal .control-label{float:left;width:160px;padding-top:5px;text-align:right;} +.form-horizontal .controls{*display:inline-block;*padding-left:20px;margin-left:180px;*margin-left:0;}.form-horizontal .controls:first-child{*padding-left:180px;} +.form-horizontal .help-block{margin-bottom:0;} +.form-horizontal input+.help-block,.form-horizontal select+.help-block,.form-horizontal textarea+.help-block{margin-top:10px;} +.form-horizontal .form-actions{padding-left:180px;} +table{max-width:100%;background-color:transparent;border-collapse:collapse;border-spacing:0;} +.table{width:100%;margin-bottom:20px;}.table th,.table td{padding:8px;line-height:20px;text-align:left;vertical-align:top;border-top:1px solid #dddddd;} +.table th{font-weight:bold;} +.table thead th{vertical-align:bottom;} +.table caption+thead tr:first-child th,.table caption+thead tr:first-child td,.table colgroup+thead tr:first-child th,.table colgroup+thead tr:first-child td,.table thead:first-child tr:first-child th,.table thead:first-child tr:first-child td{border-top:0;} +.table tbody+tbody{border-top:2px solid #dddddd;} +.table-condensed th,.table-condensed td{padding:4px 5px;} +.table-bordered{border:1px solid #dddddd;border-collapse:separate;*border-collapse:collapse;border-left:0;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;}.table-bordered th,.table-bordered td{border-left:1px solid #dddddd;} +.table-bordered caption+thead tr:first-child th,.table-bordered caption+tbody tr:first-child th,.table-bordered caption+tbody tr:first-child td,.table-bordered colgroup+thead tr:first-child th,.table-bordered colgroup+tbody tr:first-child th,.table-bordered colgroup+tbody tr:first-child td,.table-bordered thead:first-child tr:first-child th,.table-bordered tbody:first-child tr:first-child th,.table-bordered tbody:first-child tr:first-child td{border-top:0;} +.table-bordered thead:first-child tr:first-child th:first-child,.table-bordered tbody:first-child tr:first-child td:first-child{-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topleft:4px;} +.table-bordered thead:first-child tr:first-child th:last-child,.table-bordered tbody:first-child tr:first-child td:last-child{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-moz-border-radius-topright:4px;} +.table-bordered thead:last-child tr:last-child th:first-child,.table-bordered tbody:last-child tr:last-child td:first-child,.table-bordered tfoot:last-child tr:last-child td:first-child{-webkit-border-radius:0 0 0 4px;-moz-border-radius:0 0 0 4px;border-radius:0 0 0 4px;-webkit-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-moz-border-radius-bottomleft:4px;} +.table-bordered thead:last-child tr:last-child th:last-child,.table-bordered tbody:last-child tr:last-child td:last-child,.table-bordered tfoot:last-child tr:last-child td:last-child{-webkit-border-bottom-right-radius:4px;border-bottom-right-radius:4px;-moz-border-radius-bottomright:4px;} +.table-bordered caption+thead tr:first-child th:first-child,.table-bordered caption+tbody tr:first-child td:first-child,.table-bordered colgroup+thead tr:first-child th:first-child,.table-bordered colgroup+tbody tr:first-child td:first-child{-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topleft:4px;} +.table-bordered caption+thead tr:first-child th:last-child,.table-bordered caption+tbody tr:first-child td:last-child,.table-bordered colgroup+thead tr:first-child th:last-child,.table-bordered colgroup+tbody tr:first-child td:last-child{-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-moz-border-radius-topright:4px;} +.table-striped tbody tr:nth-child(odd) td,.table-striped tbody tr:nth-child(odd) th{background-color:#f9f9f9;} +.table-hover tbody tr:hover td,.table-hover tbody tr:hover th{background-color:#f5f5f5;} +table td[class*="span"],table th[class*="span"],.row-fluid table td[class*="span"],.row-fluid table th[class*="span"]{display:table-cell;float:none;margin-left:0;} +.table td.span1,.table th.span1{float:none;width:44px;margin-left:0;} +.table td.span2,.table th.span2{float:none;width:124px;margin-left:0;} +.table td.span3,.table th.span3{float:none;width:204px;margin-left:0;} +.table td.span4,.table th.span4{float:none;width:284px;margin-left:0;} +.table td.span5,.table th.span5{float:none;width:364px;margin-left:0;} +.table td.span6,.table th.span6{float:none;width:444px;margin-left:0;} +.table td.span7,.table th.span7{float:none;width:524px;margin-left:0;} +.table td.span8,.table th.span8{float:none;width:604px;margin-left:0;} +.table td.span9,.table th.span9{float:none;width:684px;margin-left:0;} +.table td.span10,.table th.span10{float:none;width:764px;margin-left:0;} +.table td.span11,.table th.span11{float:none;width:844px;margin-left:0;} +.table td.span12,.table th.span12{float:none;width:924px;margin-left:0;} +.table tbody tr.success td{background-color:#dff0d8;} +.table tbody tr.error td{background-color:#f2dede;} +.table tbody tr.warning td{background-color:#fcf8e3;} +.table tbody tr.info td{background-color:#d9edf7;} +.table-hover tbody tr.success:hover td{background-color:#d0e9c6;} +.table-hover tbody tr.error:hover td{background-color:#ebcccc;} +.table-hover tbody tr.warning:hover td{background-color:#faf2cc;} +.table-hover tbody tr.info:hover td{background-color:#c4e3f3;} +[class^="icon-"],[class*=" icon-"]{display:inline-block;width:14px;height:14px;*margin-right:.3em;line-height:14px;vertical-align:text-top;background-image:url("../img/glyphicons-halflings.png");background-position:14px 14px;background-repeat:no-repeat;margin-top:1px;} +.icon-white,.nav-pills>.active>a>[class^="icon-"],.nav-pills>.active>a>[class*=" icon-"],.nav-list>.active>a>[class^="icon-"],.nav-list>.active>a>[class*=" icon-"],.navbar-inverse .nav>.active>a>[class^="icon-"],.navbar-inverse .nav>.active>a>[class*=" icon-"],.dropdown-menu>li>a:hover>[class^="icon-"],.dropdown-menu>li>a:hover>[class*=" icon-"],.dropdown-menu>.active>a>[class^="icon-"],.dropdown-menu>.active>a>[class*=" icon-"],.dropdown-submenu:hover>a>[class^="icon-"],.dropdown-submenu:hover>a>[class*=" icon-"]{background-image:url("../img/glyphicons-halflings-white.png");} +.icon-glass{background-position:0 0;} +.icon-music{background-position:-24px 0;} +.icon-search{background-position:-48px 0;} +.icon-envelope{background-position:-72px 0;} +.icon-heart{background-position:-96px 0;} +.icon-star{background-position:-120px 0;} +.icon-star-empty{background-position:-144px 0;} +.icon-user{background-position:-168px 0;} +.icon-film{background-position:-192px 0;} +.icon-th-large{background-position:-216px 0;} +.icon-th{background-position:-240px 0;} +.icon-th-list{background-position:-264px 0;} +.icon-ok{background-position:-288px 0;} +.icon-remove{background-position:-312px 0;} +.icon-zoom-in{background-position:-336px 0;} +.icon-zoom-out{background-position:-360px 0;} +.icon-off{background-position:-384px 0;} +.icon-signal{background-position:-408px 0;} +.icon-cog{background-position:-432px 0;} +.icon-trash{background-position:-456px 0;} +.icon-home{background-position:0 -24px;} +.icon-file{background-position:-24px -24px;} +.icon-time{background-position:-48px -24px;} +.icon-road{background-position:-72px -24px;} +.icon-download-alt{background-position:-96px -24px;} +.icon-download{background-position:-120px -24px;} +.icon-upload{background-position:-144px -24px;} +.icon-inbox{background-position:-168px -24px;} +.icon-play-circle{background-position:-192px -24px;} +.icon-repeat{background-position:-216px -24px;} +.icon-refresh{background-position:-240px -24px;} +.icon-list-alt{background-position:-264px -24px;} +.icon-lock{background-position:-287px -24px;} +.icon-flag{background-position:-312px -24px;} +.icon-headphones{background-position:-336px -24px;} +.icon-volume-off{background-position:-360px -24px;} +.icon-volume-down{background-position:-384px -24px;} +.icon-volume-up{background-position:-408px -24px;} +.icon-qrcode{background-position:-432px -24px;} +.icon-barcode{background-position:-456px -24px;} +.icon-tag{background-position:0 -48px;} +.icon-tags{background-position:-25px -48px;} +.icon-book{background-position:-48px -48px;} +.icon-bookmark{background-position:-72px -48px;} +.icon-print{background-position:-96px -48px;} +.icon-camera{background-position:-120px -48px;} +.icon-font{background-position:-144px -48px;} +.icon-bold{background-position:-167px -48px;} +.icon-italic{background-position:-192px -48px;} +.icon-text-height{background-position:-216px -48px;} +.icon-text-width{background-position:-240px -48px;} +.icon-align-left{background-position:-264px -48px;} +.icon-align-center{background-position:-288px -48px;} +.icon-align-right{background-position:-312px -48px;} +.icon-align-justify{background-position:-336px -48px;} +.icon-list{background-position:-360px -48px;} +.icon-indent-left{background-position:-384px -48px;} +.icon-indent-right{background-position:-408px -48px;} +.icon-facetime-video{background-position:-432px -48px;} +.icon-picture{background-position:-456px -48px;} +.icon-pencil{background-position:0 -72px;} +.icon-map-marker{background-position:-24px -72px;} +.icon-adjust{background-position:-48px -72px;} +.icon-tint{background-position:-72px -72px;} +.icon-edit{background-position:-96px -72px;} +.icon-share{background-position:-120px -72px;} +.icon-check{background-position:-144px -72px;} +.icon-move{background-position:-168px -72px;} +.icon-step-backward{background-position:-192px -72px;} +.icon-fast-backward{background-position:-216px -72px;} +.icon-backward{background-position:-240px -72px;} +.icon-play{background-position:-264px -72px;} +.icon-pause{background-position:-288px -72px;} +.icon-stop{background-position:-312px -72px;} +.icon-forward{background-position:-336px -72px;} +.icon-fast-forward{background-position:-360px -72px;} +.icon-step-forward{background-position:-384px -72px;} +.icon-eject{background-position:-408px -72px;} +.icon-chevron-left{background-position:-432px -72px;} +.icon-chevron-right{background-position:-456px -72px;} +.icon-plus-sign{background-position:0 -96px;} +.icon-minus-sign{background-position:-24px -96px;} +.icon-remove-sign{background-position:-48px -96px;} +.icon-ok-sign{background-position:-72px -96px;} +.icon-question-sign{background-position:-96px -96px;} +.icon-info-sign{background-position:-120px -96px;} +.icon-screenshot{background-position:-144px -96px;} +.icon-remove-circle{background-position:-168px -96px;} +.icon-ok-circle{background-position:-192px -96px;} +.icon-ban-circle{background-position:-216px -96px;} +.icon-arrow-left{background-position:-240px -96px;} +.icon-arrow-right{background-position:-264px -96px;} +.icon-arrow-up{background-position:-289px -96px;} +.icon-arrow-down{background-position:-312px -96px;} +.icon-share-alt{background-position:-336px -96px;} +.icon-resize-full{background-position:-360px -96px;} +.icon-resize-small{background-position:-384px -96px;} +.icon-plus{background-position:-408px -96px;} +.icon-minus{background-position:-433px -96px;} +.icon-asterisk{background-position:-456px -96px;} +.icon-exclamation-sign{background-position:0 -120px;} +.icon-gift{background-position:-24px -120px;} +.icon-leaf{background-position:-48px -120px;} +.icon-fire{background-position:-72px -120px;} +.icon-eye-open{background-position:-96px -120px;} +.icon-eye-close{background-position:-120px -120px;} +.icon-warning-sign{background-position:-144px -120px;} +.icon-plane{background-position:-168px -120px;} +.icon-calendar{background-position:-192px -120px;} +.icon-random{background-position:-216px -120px;width:16px;} +.icon-comment{background-position:-240px -120px;} +.icon-magnet{background-position:-264px -120px;} +.icon-chevron-up{background-position:-288px -120px;} +.icon-chevron-down{background-position:-313px -119px;} +.icon-retweet{background-position:-336px -120px;} +.icon-shopping-cart{background-position:-360px -120px;} +.icon-folder-close{background-position:-384px -120px;} +.icon-folder-open{background-position:-408px -120px;width:16px;} +.icon-resize-vertical{background-position:-432px -119px;} +.icon-resize-horizontal{background-position:-456px -118px;} +.icon-hdd{background-position:0 -144px;} +.icon-bullhorn{background-position:-24px -144px;} +.icon-bell{background-position:-48px -144px;} +.icon-certificate{background-position:-72px -144px;} +.icon-thumbs-up{background-position:-96px -144px;} +.icon-thumbs-down{background-position:-120px -144px;} +.icon-hand-right{background-position:-144px -144px;} +.icon-hand-left{background-position:-168px -144px;} +.icon-hand-up{background-position:-192px -144px;} +.icon-hand-down{background-position:-216px -144px;} +.icon-circle-arrow-right{background-position:-240px -144px;} +.icon-circle-arrow-left{background-position:-264px -144px;} +.icon-circle-arrow-up{background-position:-288px -144px;} +.icon-circle-arrow-down{background-position:-312px -144px;} +.icon-globe{background-position:-336px -144px;} +.icon-wrench{background-position:-360px -144px;} +.icon-tasks{background-position:-384px -144px;} +.icon-filter{background-position:-408px -144px;} +.icon-briefcase{background-position:-432px -144px;} +.icon-fullscreen{background-position:-456px -144px;} +.dropup,.dropdown{position:relative;} +.dropdown-toggle{*margin-bottom:-3px;} +.dropdown-toggle:active,.open .dropdown-toggle{outline:0;} +.caret{display:inline-block;width:0;height:0;vertical-align:top;border-top:4px solid #000000;border-right:4px solid transparent;border-left:4px solid transparent;content:"";} +.dropdown .caret{margin-top:8px;margin-left:2px;} +.dropdown-menu{position:absolute;top:100%;left:0;z-index:1000;display:none;float:left;min-width:160px;padding:5px 0;margin:2px 0 0;list-style:none;background-color:#ffffff;border:1px solid #ccc;border:1px solid rgba(0, 0, 0, 0.2);*border-right-width:2px;*border-bottom-width:2px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;-webkit-box-shadow:0 5px 10px rgba(0, 0, 0, 0.2);-moz-box-shadow:0 5px 10px rgba(0, 0, 0, 0.2);box-shadow:0 5px 10px rgba(0, 0, 0, 0.2);-webkit-background-clip:padding-box;-moz-background-clip:padding;background-clip:padding-box;}.dropdown-menu.pull-right{right:0;left:auto;} +.dropdown-menu .divider{*width:100%;height:1px;margin:9px 1px;*margin:-5px 0 5px;overflow:hidden;background-color:#e5e5e5;border-bottom:1px solid #ffffff;} +.dropdown-menu li>a{display:block;padding:3px 20px;clear:both;font-weight:normal;line-height:20px;color:#333333;white-space:nowrap;} +.dropdown-menu li>a:hover,.dropdown-menu li>a:focus,.dropdown-submenu:hover>a{text-decoration:none;color:#ffffff;background-color:#0081c2;background-image:-moz-linear-gradient(top, #0088cc, #0077b3);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));background-image:-webkit-linear-gradient(top, #0088cc, #0077b3);background-image:-o-linear-gradient(top, #0088cc, #0077b3);background-image:linear-gradient(to bottom, #0088cc, #0077b3);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);} +.dropdown-menu .active>a,.dropdown-menu .active>a:hover{color:#333333;text-decoration:none;outline:0;background-color:#0081c2;background-image:-moz-linear-gradient(top, #0088cc, #0077b3);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));background-image:-webkit-linear-gradient(top, #0088cc, #0077b3);background-image:-o-linear-gradient(top, #0088cc, #0077b3);background-image:linear-gradient(to bottom, #0088cc, #0077b3);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);} +.dropdown-menu .disabled>a,.dropdown-menu .disabled>a:hover{color:#999999;} +.dropdown-menu .disabled>a:hover{text-decoration:none;background-color:transparent;background-image:none;cursor:default;} +.open{*z-index:1000;}.open>.dropdown-menu{display:block;} +.pull-right>.dropdown-menu{right:0;left:auto;} +.dropup .caret,.navbar-fixed-bottom .dropdown .caret{border-top:0;border-bottom:4px solid #000000;content:"";} +.dropup .dropdown-menu,.navbar-fixed-bottom .dropdown .dropdown-menu{top:auto;bottom:100%;margin-bottom:1px;} +.dropdown-submenu{position:relative;} +.dropdown-submenu>.dropdown-menu{top:0;left:100%;margin-top:-6px;margin-left:-1px;-webkit-border-radius:0 6px 6px 6px;-moz-border-radius:0 6px 6px 6px;border-radius:0 6px 6px 6px;} +.dropdown-submenu:hover>.dropdown-menu{display:block;} +.dropup .dropdown-submenu>.dropdown-menu{top:auto;bottom:0;margin-top:0;margin-bottom:-2px;-webkit-border-radius:5px 5px 5px 0;-moz-border-radius:5px 5px 5px 0;border-radius:5px 5px 5px 0;} +.dropdown-submenu>a:after{display:block;content:" ";float:right;width:0;height:0;border-color:transparent;border-style:solid;border-width:5px 0 5px 5px;border-left-color:#cccccc;margin-top:5px;margin-right:-10px;} +.dropdown-submenu:hover>a:after{border-left-color:#ffffff;} +.dropdown-submenu.pull-left{float:none;}.dropdown-submenu.pull-left>.dropdown-menu{left:-100%;margin-left:10px;-webkit-border-radius:6px 0 6px 6px;-moz-border-radius:6px 0 6px 6px;border-radius:6px 0 6px 6px;} +.dropdown .dropdown-menu .nav-header{padding-left:20px;padding-right:20px;} +.typeahead{margin-top:2px;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;} +.well{min-height:20px;padding:19px;margin-bottom:20px;background-color:#f5f5f5;border:1px solid #e3e3e3;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);}.well blockquote{border-color:#ddd;border-color:rgba(0, 0, 0, 0.15);} +.well-large{padding:24px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;} +.well-small{padding:9px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;} +.fade{opacity:0;-webkit-transition:opacity 0.15s linear;-moz-transition:opacity 0.15s linear;-o-transition:opacity 0.15s linear;transition:opacity 0.15s linear;}.fade.in{opacity:1;} +.collapse{position:relative;height:0;overflow:hidden;-webkit-transition:height 0.35s ease;-moz-transition:height 0.35s ease;-o-transition:height 0.35s ease;transition:height 0.35s ease;}.collapse.in{height:auto;} +.close{float:right;font-size:20px;font-weight:bold;line-height:20px;color:#000000;text-shadow:0 1px 0 #ffffff;opacity:0.2;filter:alpha(opacity=20);}.close:hover{color:#000000;text-decoration:none;cursor:pointer;opacity:0.4;filter:alpha(opacity=40);} +button.close{padding:0;cursor:pointer;background:transparent;border:0;-webkit-appearance:none;} +.btn{display:inline-block;*display:inline;*zoom:1;padding:4px 12px;margin-bottom:0;font-size:14px;line-height:20px;*line-height:20px;text-align:center;vertical-align:middle;cursor:pointer;color:#333333;text-shadow:0 1px 1px rgba(255, 255, 255, 0.75);background-color:#f5f5f5;background-image:-moz-linear-gradient(top, #ffffff, #e6e6e6);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));background-image:-webkit-linear-gradient(top, #ffffff, #e6e6e6);background-image:-o-linear-gradient(top, #ffffff, #e6e6e6);background-image:linear-gradient(to bottom, #ffffff, #e6e6e6);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0);border-color:#e6e6e6 #e6e6e6 #bfbfbf;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#e6e6e6;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);border:1px solid #bbbbbb;*border:0;border-bottom-color:#a2a2a2;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;*margin-left:.3em;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);}.btn:hover,.btn:active,.btn.active,.btn.disabled,.btn[disabled]{color:#333333;background-color:#e6e6e6;*background-color:#d9d9d9;} +.btn:active,.btn.active{background-color:#cccccc \9;} +.btn:first-child{*margin-left:0;} +.btn:hover{color:#333333;text-decoration:none;background-color:#e6e6e6;*background-color:#d9d9d9;background-position:0 -15px;-webkit-transition:background-position 0.1s linear;-moz-transition:background-position 0.1s linear;-o-transition:background-position 0.1s linear;transition:background-position 0.1s linear;} +.btn:focus{outline:thin dotted #333;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px;} +.btn.active,.btn:active{background-color:#e6e6e6;background-color:#d9d9d9 \9;background-image:none;outline:0;-webkit-box-shadow:inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);-moz-box-shadow:inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);box-shadow:inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);} +.btn.disabled,.btn[disabled]{cursor:default;background-color:#e6e6e6;background-image:none;opacity:0.65;filter:alpha(opacity=65);-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none;} +.btn-large{padding:11px 19px;font-size:17.5px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;} +.btn-large [class^="icon-"],.btn-large [class*=" icon-"]{margin-top:2px;} +.btn-small{padding:2px 10px;font-size:11.9px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;} +.btn-small [class^="icon-"],.btn-small [class*=" icon-"]{margin-top:0;} +.btn-mini{padding:1px 6px;font-size:10.5px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;} +.btn-block{display:block;width:100%;padding-left:0;padding-right:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;} +.btn-block+.btn-block{margin-top:5px;} +input[type="submit"].btn-block,input[type="reset"].btn-block,input[type="button"].btn-block{width:100%;} +.btn-primary.active,.btn-warning.active,.btn-danger.active,.btn-success.active,.btn-info.active,.btn-inverse.active{color:rgba(255, 255, 255, 0.75);} +.btn{border-color:#c5c5c5;border-color:rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.15) rgba(0, 0, 0, 0.25);} +.btn-primary{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#006dcc;background-image:-moz-linear-gradient(top, #0088cc, #0044cc);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc));background-image:-webkit-linear-gradient(top, #0088cc, #0044cc);background-image:-o-linear-gradient(top, #0088cc, #0044cc);background-image:linear-gradient(to bottom, #0088cc, #0044cc);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0044cc', GradientType=0);border-color:#0044cc #0044cc #002a80;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#0044cc;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.btn-primary:hover,.btn-primary:active,.btn-primary.active,.btn-primary.disabled,.btn-primary[disabled]{color:#ffffff;background-color:#0044cc;*background-color:#003bb3;} +.btn-primary:active,.btn-primary.active{background-color:#003399 \9;} +.btn-warning{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#faa732;background-image:-moz-linear-gradient(top, #fbb450, #f89406);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));background-image:-webkit-linear-gradient(top, #fbb450, #f89406);background-image:-o-linear-gradient(top, #fbb450, #f89406);background-image:linear-gradient(to bottom, #fbb450, #f89406);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0);border-color:#f89406 #f89406 #ad6704;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#f89406;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.btn-warning:hover,.btn-warning:active,.btn-warning.active,.btn-warning.disabled,.btn-warning[disabled]{color:#ffffff;background-color:#f89406;*background-color:#df8505;} +.btn-warning:active,.btn-warning.active{background-color:#c67605 \9;} +.btn-danger{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#da4f49;background-image:-moz-linear-gradient(top, #ee5f5b, #bd362f);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#bd362f));background-image:-webkit-linear-gradient(top, #ee5f5b, #bd362f);background-image:-o-linear-gradient(top, #ee5f5b, #bd362f);background-image:linear-gradient(to bottom, #ee5f5b, #bd362f);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffbd362f', GradientType=0);border-color:#bd362f #bd362f #802420;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#bd362f;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.btn-danger:hover,.btn-danger:active,.btn-danger.active,.btn-danger.disabled,.btn-danger[disabled]{color:#ffffff;background-color:#bd362f;*background-color:#a9302a;} +.btn-danger:active,.btn-danger.active{background-color:#942a25 \9;} +.btn-success{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#5bb75b;background-image:-moz-linear-gradient(top, #62c462, #51a351);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#51a351));background-image:-webkit-linear-gradient(top, #62c462, #51a351);background-image:-o-linear-gradient(top, #62c462, #51a351);background-image:linear-gradient(to bottom, #62c462, #51a351);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff51a351', GradientType=0);border-color:#51a351 #51a351 #387038;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#51a351;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.btn-success:hover,.btn-success:active,.btn-success.active,.btn-success.disabled,.btn-success[disabled]{color:#ffffff;background-color:#51a351;*background-color:#499249;} +.btn-success:active,.btn-success.active{background-color:#408140 \9;} +.btn-info{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#49afcd;background-image:-moz-linear-gradient(top, #5bc0de, #2f96b4);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#2f96b4));background-image:-webkit-linear-gradient(top, #5bc0de, #2f96b4);background-image:-o-linear-gradient(top, #5bc0de, #2f96b4);background-image:linear-gradient(to bottom, #5bc0de, #2f96b4);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff2f96b4', GradientType=0);border-color:#2f96b4 #2f96b4 #1f6377;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#2f96b4;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.btn-info:hover,.btn-info:active,.btn-info.active,.btn-info.disabled,.btn-info[disabled]{color:#ffffff;background-color:#2f96b4;*background-color:#2a85a0;} +.btn-info:active,.btn-info.active{background-color:#24748c \9;} +.btn-inverse{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#363636;background-image:-moz-linear-gradient(top, #444444, #222222);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#444444), to(#222222));background-image:-webkit-linear-gradient(top, #444444, #222222);background-image:-o-linear-gradient(top, #444444, #222222);background-image:linear-gradient(to bottom, #444444, #222222);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff444444', endColorstr='#ff222222', GradientType=0);border-color:#222222 #222222 #000000;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#222222;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.btn-inverse:hover,.btn-inverse:active,.btn-inverse.active,.btn-inverse.disabled,.btn-inverse[disabled]{color:#ffffff;background-color:#222222;*background-color:#151515;} +.btn-inverse:active,.btn-inverse.active{background-color:#080808 \9;} +button.btn,input[type="submit"].btn{*padding-top:3px;*padding-bottom:3px;}button.btn::-moz-focus-inner,input[type="submit"].btn::-moz-focus-inner{padding:0;border:0;} +button.btn.btn-large,input[type="submit"].btn.btn-large{*padding-top:7px;*padding-bottom:7px;} +button.btn.btn-small,input[type="submit"].btn.btn-small{*padding-top:3px;*padding-bottom:3px;} +button.btn.btn-mini,input[type="submit"].btn.btn-mini{*padding-top:1px;*padding-bottom:1px;} +.btn-link,.btn-link:active,.btn-link[disabled]{background-color:transparent;background-image:none;-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none;} +.btn-link{border-color:transparent;cursor:pointer;color:#0088cc;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.btn-link:hover{color:#005580;text-decoration:underline;background-color:transparent;} +.btn-link[disabled]:hover{color:#333333;text-decoration:none;} +.btn-group{position:relative;display:inline-block;*display:inline;*zoom:1;font-size:0;vertical-align:middle;white-space:nowrap;*margin-left:.3em;}.btn-group:first-child{*margin-left:0;} +.btn-group+.btn-group{margin-left:5px;} +.btn-toolbar{font-size:0;margin-top:10px;margin-bottom:10px;}.btn-toolbar .btn+.btn,.btn-toolbar .btn-group+.btn,.btn-toolbar .btn+.btn-group{margin-left:5px;} +.btn-group>.btn{position:relative;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.btn-group>.btn+.btn{margin-left:-1px;} +.btn-group>.btn,.btn-group>.dropdown-menu{font-size:14px;} +.btn-group>.btn-mini{font-size:11px;} +.btn-group>.btn-small{font-size:12px;} +.btn-group>.btn-large{font-size:16px;} +.btn-group>.btn:first-child{margin-left:0;-webkit-border-top-left-radius:4px;-moz-border-radius-topleft:4px;border-top-left-radius:4px;-webkit-border-bottom-left-radius:4px;-moz-border-radius-bottomleft:4px;border-bottom-left-radius:4px;} +.btn-group>.btn:last-child,.btn-group>.dropdown-toggle{-webkit-border-top-right-radius:4px;-moz-border-radius-topright:4px;border-top-right-radius:4px;-webkit-border-bottom-right-radius:4px;-moz-border-radius-bottomright:4px;border-bottom-right-radius:4px;} +.btn-group>.btn.large:first-child{margin-left:0;-webkit-border-top-left-radius:6px;-moz-border-radius-topleft:6px;border-top-left-radius:6px;-webkit-border-bottom-left-radius:6px;-moz-border-radius-bottomleft:6px;border-bottom-left-radius:6px;} +.btn-group>.btn.large:last-child,.btn-group>.large.dropdown-toggle{-webkit-border-top-right-radius:6px;-moz-border-radius-topright:6px;border-top-right-radius:6px;-webkit-border-bottom-right-radius:6px;-moz-border-radius-bottomright:6px;border-bottom-right-radius:6px;} +.btn-group>.btn:hover,.btn-group>.btn:focus,.btn-group>.btn:active,.btn-group>.btn.active{z-index:2;} +.btn-group .dropdown-toggle:active,.btn-group.open .dropdown-toggle{outline:0;} +.btn-group>.btn+.dropdown-toggle{padding-left:8px;padding-right:8px;-webkit-box-shadow:inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);-moz-box-shadow:inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);box-shadow:inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);*padding-top:5px;*padding-bottom:5px;} +.btn-group>.btn-mini+.dropdown-toggle{padding-left:5px;padding-right:5px;*padding-top:2px;*padding-bottom:2px;} +.btn-group>.btn-small+.dropdown-toggle{*padding-top:5px;*padding-bottom:4px;} +.btn-group>.btn-large+.dropdown-toggle{padding-left:12px;padding-right:12px;*padding-top:7px;*padding-bottom:7px;} +.btn-group.open .dropdown-toggle{background-image:none;-webkit-box-shadow:inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);-moz-box-shadow:inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);box-shadow:inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);} +.btn-group.open .btn.dropdown-toggle{background-color:#e6e6e6;} +.btn-group.open .btn-primary.dropdown-toggle{background-color:#0044cc;} +.btn-group.open .btn-warning.dropdown-toggle{background-color:#f89406;} +.btn-group.open .btn-danger.dropdown-toggle{background-color:#bd362f;} +.btn-group.open .btn-success.dropdown-toggle{background-color:#51a351;} +.btn-group.open .btn-info.dropdown-toggle{background-color:#2f96b4;} +.btn-group.open .btn-inverse.dropdown-toggle{background-color:#222222;} +.btn .caret{margin-top:8px;margin-left:0;} +.btn-mini .caret,.btn-small .caret,.btn-large .caret{margin-top:6px;} +.btn-large .caret{border-left-width:5px;border-right-width:5px;border-top-width:5px;} +.dropup .btn-large .caret{border-bottom-width:5px;} +.btn-primary .caret,.btn-warning .caret,.btn-danger .caret,.btn-info .caret,.btn-success .caret,.btn-inverse .caret{border-top-color:#ffffff;border-bottom-color:#ffffff;} +.btn-group-vertical{display:inline-block;*display:inline;*zoom:1;} +.btn-group-vertical .btn{display:block;float:none;width:100%;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.btn-group-vertical .btn+.btn{margin-left:0;margin-top:-1px;} +.btn-group-vertical .btn:first-child{-webkit-border-radius:4px 4px 0 0;-moz-border-radius:4px 4px 0 0;border-radius:4px 4px 0 0;} +.btn-group-vertical .btn:last-child{-webkit-border-radius:0 0 4px 4px;-moz-border-radius:0 0 4px 4px;border-radius:0 0 4px 4px;} +.btn-group-vertical .btn-large:first-child{-webkit-border-radius:6px 6px 0 0;-moz-border-radius:6px 6px 0 0;border-radius:6px 6px 0 0;} +.btn-group-vertical .btn-large:last-child{-webkit-border-radius:0 0 6px 6px;-moz-border-radius:0 0 6px 6px;border-radius:0 0 6px 6px;} +.alert{padding:8px 35px 8px 14px;margin-bottom:20px;text-shadow:0 1px 0 rgba(255, 255, 255, 0.5);background-color:#fcf8e3;border:1px solid #fbeed5;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;color:#c09853;} +.alert h4{margin:0;} +.alert .close{position:relative;top:-2px;right:-21px;line-height:20px;} +.alert-success{background-color:#dff0d8;border-color:#d6e9c6;color:#468847;} +.alert-danger,.alert-error{background-color:#f2dede;border-color:#eed3d7;color:#b94a48;} +.alert-info{background-color:#d9edf7;border-color:#bce8f1;color:#3a87ad;} +.alert-block{padding-top:14px;padding-bottom:14px;} +.alert-block>p,.alert-block>ul{margin-bottom:0;} +.alert-block p+p{margin-top:5px;} +.nav{margin-left:0;margin-bottom:20px;list-style:none;} +.nav>li>a{display:block;} +.nav>li>a:hover{text-decoration:none;background-color:#eeeeee;} +.nav>.pull-right{float:right;} +.nav-header{display:block;padding:3px 15px;font-size:11px;font-weight:bold;line-height:20px;color:#999999;text-shadow:0 1px 0 rgba(255, 255, 255, 0.5);text-transform:uppercase;} +.nav li+.nav-header{margin-top:9px;} +.nav-list{padding-left:15px;padding-right:15px;margin-bottom:0;} +.nav-list>li>a,.nav-list .nav-header{margin-left:-15px;margin-right:-15px;text-shadow:0 1px 0 rgba(255, 255, 255, 0.5);} +.nav-list>li>a{padding:3px 15px;} +.nav-list>.active>a,.nav-list>.active>a:hover{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.2);background-color:#0088cc;} +.nav-list [class^="icon-"],.nav-list [class*=" icon-"]{margin-right:2px;} +.nav-list .divider{*width:100%;height:1px;margin:9px 1px;*margin:-5px 0 5px;overflow:hidden;background-color:#e5e5e5;border-bottom:1px solid #ffffff;} +.nav-tabs,.nav-pills{*zoom:1;}.nav-tabs:before,.nav-pills:before,.nav-tabs:after,.nav-pills:after{display:table;content:"";line-height:0;} +.nav-tabs:after,.nav-pills:after{clear:both;} +.nav-tabs>li,.nav-pills>li{float:left;} +.nav-tabs>li>a,.nav-pills>li>a{padding-right:12px;padding-left:12px;margin-right:2px;line-height:14px;} +.nav-tabs{border-bottom:1px solid #ddd;} +.nav-tabs>li{margin-bottom:-1px;} +.nav-tabs>li>a{padding-top:8px;padding-bottom:8px;line-height:20px;border:1px solid transparent;-webkit-border-radius:4px 4px 0 0;-moz-border-radius:4px 4px 0 0;border-radius:4px 4px 0 0;}.nav-tabs>li>a:hover{border-color:#eeeeee #eeeeee #dddddd;} +.nav-tabs>.active>a,.nav-tabs>.active>a:hover{color:#555555;background-color:#ffffff;border:1px solid #ddd;border-bottom-color:transparent;cursor:default;} +.nav-pills>li>a{padding-top:8px;padding-bottom:8px;margin-top:2px;margin-bottom:2px;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;} +.nav-pills>.active>a,.nav-pills>.active>a:hover{color:#ffffff;background-color:#0088cc;} +.nav-stacked>li{float:none;} +.nav-stacked>li>a{margin-right:0;} +.nav-tabs.nav-stacked{border-bottom:0;} +.nav-tabs.nav-stacked>li>a{border:1px solid #ddd;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.nav-tabs.nav-stacked>li:first-child>a{-webkit-border-top-right-radius:4px;-moz-border-radius-topright:4px;border-top-right-radius:4px;-webkit-border-top-left-radius:4px;-moz-border-radius-topleft:4px;border-top-left-radius:4px;} +.nav-tabs.nav-stacked>li:last-child>a{-webkit-border-bottom-right-radius:4px;-moz-border-radius-bottomright:4px;border-bottom-right-radius:4px;-webkit-border-bottom-left-radius:4px;-moz-border-radius-bottomleft:4px;border-bottom-left-radius:4px;} +.nav-tabs.nav-stacked>li>a:hover{border-color:#ddd;z-index:2;} +.nav-pills.nav-stacked>li>a{margin-bottom:3px;} +.nav-pills.nav-stacked>li:last-child>a{margin-bottom:1px;} +.nav-tabs .dropdown-menu{-webkit-border-radius:0 0 6px 6px;-moz-border-radius:0 0 6px 6px;border-radius:0 0 6px 6px;} +.nav-pills .dropdown-menu{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;} +.nav .dropdown-toggle .caret{border-top-color:#0088cc;border-bottom-color:#0088cc;margin-top:6px;} +.nav .dropdown-toggle:hover .caret{border-top-color:#005580;border-bottom-color:#005580;} +.nav-tabs .dropdown-toggle .caret{margin-top:8px;} +.nav .active .dropdown-toggle .caret{border-top-color:#fff;border-bottom-color:#fff;} +.nav-tabs .active .dropdown-toggle .caret{border-top-color:#555555;border-bottom-color:#555555;} +.nav>.dropdown.active>a:hover{cursor:pointer;} +.nav-tabs .open .dropdown-toggle,.nav-pills .open .dropdown-toggle,.nav>li.dropdown.open.active>a:hover{color:#ffffff;background-color:#999999;border-color:#999999;} +.nav li.dropdown.open .caret,.nav li.dropdown.open.active .caret,.nav li.dropdown.open a:hover .caret{border-top-color:#ffffff;border-bottom-color:#ffffff;opacity:1;filter:alpha(opacity=100);} +.tabs-stacked .open>a:hover{border-color:#999999;} +.tabbable{*zoom:1;}.tabbable:before,.tabbable:after{display:table;content:"";line-height:0;} +.tabbable:after{clear:both;} +.tab-content{overflow:auto;} +.tabs-below>.nav-tabs,.tabs-right>.nav-tabs,.tabs-left>.nav-tabs{border-bottom:0;} +.tab-content>.tab-pane,.pill-content>.pill-pane{display:none;} +.tab-content>.active,.pill-content>.active{display:block;} +.tabs-below>.nav-tabs{border-top:1px solid #ddd;} +.tabs-below>.nav-tabs>li{margin-top:-1px;margin-bottom:0;} +.tabs-below>.nav-tabs>li>a{-webkit-border-radius:0 0 4px 4px;-moz-border-radius:0 0 4px 4px;border-radius:0 0 4px 4px;}.tabs-below>.nav-tabs>li>a:hover{border-bottom-color:transparent;border-top-color:#ddd;} +.tabs-below>.nav-tabs>.active>a,.tabs-below>.nav-tabs>.active>a:hover{border-color:transparent #ddd #ddd #ddd;} +.tabs-left>.nav-tabs>li,.tabs-right>.nav-tabs>li{float:none;} +.tabs-left>.nav-tabs>li>a,.tabs-right>.nav-tabs>li>a{min-width:74px;margin-right:0;margin-bottom:3px;} +.tabs-left>.nav-tabs{float:left;margin-right:19px;border-right:1px solid #ddd;} +.tabs-left>.nav-tabs>li>a{margin-right:-1px;-webkit-border-radius:4px 0 0 4px;-moz-border-radius:4px 0 0 4px;border-radius:4px 0 0 4px;} +.tabs-left>.nav-tabs>li>a:hover{border-color:#eeeeee #dddddd #eeeeee #eeeeee;} +.tabs-left>.nav-tabs .active>a,.tabs-left>.nav-tabs .active>a:hover{border-color:#ddd transparent #ddd #ddd;*border-right-color:#ffffff;} +.tabs-right>.nav-tabs{float:right;margin-left:19px;border-left:1px solid #ddd;} +.tabs-right>.nav-tabs>li>a{margin-left:-1px;-webkit-border-radius:0 4px 4px 0;-moz-border-radius:0 4px 4px 0;border-radius:0 4px 4px 0;} +.tabs-right>.nav-tabs>li>a:hover{border-color:#eeeeee #eeeeee #eeeeee #dddddd;} +.tabs-right>.nav-tabs .active>a,.tabs-right>.nav-tabs .active>a:hover{border-color:#ddd #ddd #ddd transparent;*border-left-color:#ffffff;} +.nav>.disabled>a{color:#999999;} +.nav>.disabled>a:hover{text-decoration:none;background-color:transparent;cursor:default;} +.navbar{overflow:visible;margin-bottom:20px;color:#777777;*position:relative;*z-index:2;} +.navbar-inner{min-height:40px;padding-left:20px;padding-right:20px;background-color:#fafafa;background-image:-moz-linear-gradient(top, #ffffff, #f2f2f2);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f2f2f2));background-image:-webkit-linear-gradient(top, #ffffff, #f2f2f2);background-image:-o-linear-gradient(top, #ffffff, #f2f2f2);background-image:linear-gradient(to bottom, #ffffff, #f2f2f2);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff2f2f2', GradientType=0);border:1px solid #d4d4d4;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:0 1px 4px rgba(0, 0, 0, 0.065);-moz-box-shadow:0 1px 4px rgba(0, 0, 0, 0.065);box-shadow:0 1px 4px rgba(0, 0, 0, 0.065);*zoom:1;}.navbar-inner:before,.navbar-inner:after{display:table;content:"";line-height:0;} +.navbar-inner:after{clear:both;} +.navbar .container{width:auto;} +.nav-collapse.collapse{height:auto;overflow:visible;} +.navbar .brand{float:left;display:block;padding:10px 20px 10px;margin-left:-20px;font-size:20px;font-weight:200;color:#777777;text-shadow:0 1px 0 #ffffff;}.navbar .brand:hover{text-decoration:none;} +.navbar-text{margin-bottom:0;line-height:40px;} +.navbar-link{color:#777777;}.navbar-link:hover{color:#333333;} +.navbar .divider-vertical{height:40px;margin:0 9px;border-left:1px solid #f2f2f2;border-right:1px solid #ffffff;} +.navbar .btn,.navbar .btn-group{margin-top:5px;} +.navbar .btn-group .btn,.navbar .input-prepend .btn,.navbar .input-append .btn{margin-top:0;} +.navbar-form{margin-bottom:0;*zoom:1;}.navbar-form:before,.navbar-form:after{display:table;content:"";line-height:0;} +.navbar-form:after{clear:both;} +.navbar-form input,.navbar-form select,.navbar-form .radio,.navbar-form .checkbox{margin-top:5px;} +.navbar-form input,.navbar-form select,.navbar-form .btn{display:inline-block;margin-bottom:0;} +.navbar-form input[type="image"],.navbar-form input[type="checkbox"],.navbar-form input[type="radio"]{margin-top:3px;} +.navbar-form .input-append,.navbar-form .input-prepend{margin-top:6px;white-space:nowrap;}.navbar-form .input-append input,.navbar-form .input-prepend input{margin-top:0;} +.navbar-search{position:relative;float:left;margin-top:5px;margin-bottom:0;}.navbar-search .search-query{margin-bottom:0;padding:4px 14px;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px;font-weight:normal;line-height:1;-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px;} +.navbar-static-top{position:static;margin-bottom:0;}.navbar-static-top .navbar-inner{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.navbar-fixed-top,.navbar-fixed-bottom{position:fixed;right:0;left:0;z-index:1030;margin-bottom:0;} +.navbar-fixed-top .navbar-inner,.navbar-static-top .navbar-inner{border-width:0 0 1px;} +.navbar-fixed-bottom .navbar-inner{border-width:1px 0 0;} +.navbar-fixed-top .navbar-inner,.navbar-fixed-bottom .navbar-inner{padding-left:0;padding-right:0;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;} +.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom .container{width:940px;} +.navbar-fixed-top{top:0;} +.navbar-fixed-top .navbar-inner,.navbar-static-top .navbar-inner{-webkit-box-shadow:0 1px 10px rgba(0,0,0,.1);-moz-box-shadow:0 1px 10px rgba(0,0,0,.1);box-shadow:0 1px 10px rgba(0,0,0,.1);} +.navbar-fixed-bottom{bottom:0;}.navbar-fixed-bottom .navbar-inner{-webkit-box-shadow:0 -1px 10px rgba(0,0,0,.1);-moz-box-shadow:0 -1px 10px rgba(0,0,0,.1);box-shadow:0 -1px 10px rgba(0,0,0,.1);} +.navbar .nav{position:relative;left:0;display:block;float:left;margin:0 10px 0 0;} +.navbar .nav.pull-right{float:right;margin-right:0;} +.navbar .nav>li{float:left;} +.navbar .nav>li>a{float:none;padding:10px 15px 10px;color:#777777;text-decoration:none;text-shadow:0 1px 0 #ffffff;} +.navbar .nav .dropdown-toggle .caret{margin-top:8px;} +.navbar .nav>li>a:focus,.navbar .nav>li>a:hover{background-color:transparent;color:#333333;text-decoration:none;} +.navbar .nav>.active>a,.navbar .nav>.active>a:hover,.navbar .nav>.active>a:focus{color:#555555;text-decoration:none;background-color:#e5e5e5;-webkit-box-shadow:inset 0 3px 8px rgba(0, 0, 0, 0.125);-moz-box-shadow:inset 0 3px 8px rgba(0, 0, 0, 0.125);box-shadow:inset 0 3px 8px rgba(0, 0, 0, 0.125);} +.navbar .btn-navbar{display:none;float:right;padding:7px 10px;margin-left:5px;margin-right:5px;color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#ededed;background-image:-moz-linear-gradient(top, #f2f2f2, #e5e5e5);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#f2f2f2), to(#e5e5e5));background-image:-webkit-linear-gradient(top, #f2f2f2, #e5e5e5);background-image:-o-linear-gradient(top, #f2f2f2, #e5e5e5);background-image:linear-gradient(to bottom, #f2f2f2, #e5e5e5);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2f2f2', endColorstr='#ffe5e5e5', GradientType=0);border-color:#e5e5e5 #e5e5e5 #bfbfbf;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#e5e5e5;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.075);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.075);box-shadow:inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.075);}.navbar .btn-navbar:hover,.navbar .btn-navbar:active,.navbar .btn-navbar.active,.navbar .btn-navbar.disabled,.navbar .btn-navbar[disabled]{color:#ffffff;background-color:#e5e5e5;*background-color:#d9d9d9;} +.navbar .btn-navbar:active,.navbar .btn-navbar.active{background-color:#cccccc \9;} +.navbar .btn-navbar .icon-bar{display:block;width:18px;height:2px;background-color:#f5f5f5;-webkit-border-radius:1px;-moz-border-radius:1px;border-radius:1px;-webkit-box-shadow:0 1px 0 rgba(0, 0, 0, 0.25);-moz-box-shadow:0 1px 0 rgba(0, 0, 0, 0.25);box-shadow:0 1px 0 rgba(0, 0, 0, 0.25);} +.btn-navbar .icon-bar+.icon-bar{margin-top:3px;} +.navbar .nav>li>.dropdown-menu:before{content:'';display:inline-block;border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:7px solid #ccc;border-bottom-color:rgba(0, 0, 0, 0.2);position:absolute;top:-7px;left:9px;} +.navbar .nav>li>.dropdown-menu:after{content:'';display:inline-block;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:6px solid #ffffff;position:absolute;top:-6px;left:10px;} +.navbar-fixed-bottom .nav>li>.dropdown-menu:before{border-top:7px solid #ccc;border-top-color:rgba(0, 0, 0, 0.2);border-bottom:0;bottom:-7px;top:auto;} +.navbar-fixed-bottom .nav>li>.dropdown-menu:after{border-top:6px solid #ffffff;border-bottom:0;bottom:-6px;top:auto;} +.navbar .nav li.dropdown.open>.dropdown-toggle,.navbar .nav li.dropdown.active>.dropdown-toggle,.navbar .nav li.dropdown.open.active>.dropdown-toggle{background-color:#e5e5e5;color:#555555;} +.navbar .nav li.dropdown>.dropdown-toggle .caret{border-top-color:#777777;border-bottom-color:#777777;} +.navbar .nav li.dropdown.open>.dropdown-toggle .caret,.navbar .nav li.dropdown.active>.dropdown-toggle .caret,.navbar .nav li.dropdown.open.active>.dropdown-toggle .caret{border-top-color:#555555;border-bottom-color:#555555;} +.navbar .pull-right>li>.dropdown-menu,.navbar .nav>li>.dropdown-menu.pull-right{left:auto;right:0;}.navbar .pull-right>li>.dropdown-menu:before,.navbar .nav>li>.dropdown-menu.pull-right:before{left:auto;right:12px;} +.navbar .pull-right>li>.dropdown-menu:after,.navbar .nav>li>.dropdown-menu.pull-right:after{left:auto;right:13px;} +.navbar .pull-right>li>.dropdown-menu .dropdown-menu,.navbar .nav>li>.dropdown-menu.pull-right .dropdown-menu{left:auto;right:100%;margin-left:0;margin-right:-1px;-webkit-border-radius:6px 0 6px 6px;-moz-border-radius:6px 0 6px 6px;border-radius:6px 0 6px 6px;} +.navbar-inverse{color:#999999;}.navbar-inverse .navbar-inner{background-color:#1b1b1b;background-image:-moz-linear-gradient(top, #222222, #111111);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#222222), to(#111111));background-image:-webkit-linear-gradient(top, #222222, #111111);background-image:-o-linear-gradient(top, #222222, #111111);background-image:linear-gradient(to bottom, #222222, #111111);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff222222', endColorstr='#ff111111', GradientType=0);border-color:#252525;} +.navbar-inverse .brand,.navbar-inverse .nav>li>a{color:#999999;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);}.navbar-inverse .brand:hover,.navbar-inverse .nav>li>a:hover{color:#ffffff;} +.navbar-inverse .nav>li>a:focus,.navbar-inverse .nav>li>a:hover{background-color:transparent;color:#ffffff;} +.navbar-inverse .nav .active>a,.navbar-inverse .nav .active>a:hover,.navbar-inverse .nav .active>a:focus{color:#ffffff;background-color:#111111;} +.navbar-inverse .navbar-link{color:#999999;}.navbar-inverse .navbar-link:hover{color:#ffffff;} +.navbar-inverse .divider-vertical{border-left-color:#111111;border-right-color:#222222;} +.navbar-inverse .nav li.dropdown.open>.dropdown-toggle,.navbar-inverse .nav li.dropdown.active>.dropdown-toggle,.navbar-inverse .nav li.dropdown.open.active>.dropdown-toggle{background-color:#111111;color:#ffffff;} +.navbar-inverse .nav li.dropdown>.dropdown-toggle .caret{border-top-color:#999999;border-bottom-color:#999999;} +.navbar-inverse .nav li.dropdown.open>.dropdown-toggle .caret,.navbar-inverse .nav li.dropdown.active>.dropdown-toggle .caret,.navbar-inverse .nav li.dropdown.open.active>.dropdown-toggle .caret{border-top-color:#ffffff;border-bottom-color:#ffffff;} +.navbar-inverse .navbar-search .search-query{color:#ffffff;background-color:#515151;border-color:#111111;-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,.1), 0 1px 0 rgba(255,255,255,.15);-moz-box-shadow:inset 0 1px 2px rgba(0,0,0,.1), 0 1px 0 rgba(255,255,255,.15);box-shadow:inset 0 1px 2px rgba(0,0,0,.1), 0 1px 0 rgba(255,255,255,.15);-webkit-transition:none;-moz-transition:none;-o-transition:none;transition:none;}.navbar-inverse .navbar-search .search-query:-moz-placeholder{color:#cccccc;} +.navbar-inverse .navbar-search .search-query:-ms-input-placeholder{color:#cccccc;} +.navbar-inverse .navbar-search .search-query::-webkit-input-placeholder{color:#cccccc;} +.navbar-inverse .navbar-search .search-query:focus,.navbar-inverse .navbar-search .search-query.focused{padding:5px 15px;color:#333333;text-shadow:0 1px 0 #ffffff;background-color:#ffffff;border:0;-webkit-box-shadow:0 0 3px rgba(0, 0, 0, 0.15);-moz-box-shadow:0 0 3px rgba(0, 0, 0, 0.15);box-shadow:0 0 3px rgba(0, 0, 0, 0.15);outline:0;} +.navbar-inverse .btn-navbar{color:#ffffff;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#0e0e0e;background-image:-moz-linear-gradient(top, #151515, #040404);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#151515), to(#040404));background-image:-webkit-linear-gradient(top, #151515, #040404);background-image:-o-linear-gradient(top, #151515, #040404);background-image:linear-gradient(to bottom, #151515, #040404);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff151515', endColorstr='#ff040404', GradientType=0);border-color:#040404 #040404 #000000;border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);*background-color:#040404;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}.navbar-inverse .btn-navbar:hover,.navbar-inverse .btn-navbar:active,.navbar-inverse .btn-navbar.active,.navbar-inverse .btn-navbar.disabled,.navbar-inverse .btn-navbar[disabled]{color:#ffffff;background-color:#040404;*background-color:#000000;} +.navbar-inverse .btn-navbar:active,.navbar-inverse .btn-navbar.active{background-color:#000000 \9;} +.breadcrumb{padding:8px 15px;margin:0 0 20px;list-style:none;background-color:#f5f5f5;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;}.breadcrumb li{display:inline-block;*display:inline;*zoom:1;text-shadow:0 1px 0 #ffffff;} +.breadcrumb .divider{padding:0 5px;color:#ccc;} +.breadcrumb .active{color:#999999;} +.pagination{margin:20px 0;} +.pagination ul{display:inline-block;*display:inline;*zoom:1;margin-left:0;margin-bottom:0;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:0 1px 2px rgba(0, 0, 0, 0.05);-moz-box-shadow:0 1px 2px rgba(0, 0, 0, 0.05);box-shadow:0 1px 2px rgba(0, 0, 0, 0.05);} +.pagination ul>li{display:inline;} +.pagination ul>li>a,.pagination ul>li>span{float:left;padding:4px 12px;line-height:20px;text-decoration:none;background-color:#ffffff;border:1px solid #dddddd;border-left-width:0;} +.pagination ul>li>a:hover,.pagination ul>.active>a,.pagination ul>.active>span{background-color:#f5f5f5;} +.pagination ul>.active>a,.pagination ul>.active>span{color:#999999;cursor:default;} +.pagination ul>.disabled>span,.pagination ul>.disabled>a,.pagination ul>.disabled>a:hover{color:#999999;background-color:transparent;cursor:default;} +.pagination ul>li:first-child>a,.pagination ul>li:first-child>span{border-left-width:1px;-webkit-border-top-left-radius:4px;-moz-border-radius-topleft:4px;border-top-left-radius:4px;-webkit-border-bottom-left-radius:4px;-moz-border-radius-bottomleft:4px;border-bottom-left-radius:4px;} +.pagination ul>li:last-child>a,.pagination ul>li:last-child>span{-webkit-border-top-right-radius:4px;-moz-border-radius-topright:4px;border-top-right-radius:4px;-webkit-border-bottom-right-radius:4px;-moz-border-radius-bottomright:4px;border-bottom-right-radius:4px;} +.pagination-centered{text-align:center;} +.pagination-right{text-align:right;} +.pagination-large ul>li>a,.pagination-large ul>li>span{padding:11px 19px;font-size:17.5px;} +.pagination-large ul>li:first-child>a,.pagination-large ul>li:first-child>span{-webkit-border-top-left-radius:6px;-moz-border-radius-topleft:6px;border-top-left-radius:6px;-webkit-border-bottom-left-radius:6px;-moz-border-radius-bottomleft:6px;border-bottom-left-radius:6px;} +.pagination-large ul>li:last-child>a,.pagination-large ul>li:last-child>span{-webkit-border-top-right-radius:6px;-moz-border-radius-topright:6px;border-top-right-radius:6px;-webkit-border-bottom-right-radius:6px;-moz-border-radius-bottomright:6px;border-bottom-right-radius:6px;} +.pagination-mini ul>li:first-child>a,.pagination-small ul>li:first-child>a,.pagination-mini ul>li:first-child>span,.pagination-small ul>li:first-child>span{-webkit-border-top-left-radius:3px;-moz-border-radius-topleft:3px;border-top-left-radius:3px;-webkit-border-bottom-left-radius:3px;-moz-border-radius-bottomleft:3px;border-bottom-left-radius:3px;} +.pagination-mini ul>li:last-child>a,.pagination-small ul>li:last-child>a,.pagination-mini ul>li:last-child>span,.pagination-small ul>li:last-child>span{-webkit-border-top-right-radius:3px;-moz-border-radius-topright:3px;border-top-right-radius:3px;-webkit-border-bottom-right-radius:3px;-moz-border-radius-bottomright:3px;border-bottom-right-radius:3px;} +.pagination-small ul>li>a,.pagination-small ul>li>span{padding:2px 10px;font-size:11.9px;} +.pagination-mini ul>li>a,.pagination-mini ul>li>span{padding:1px 6px;font-size:10.5px;} +.pager{margin:20px 0;list-style:none;text-align:center;*zoom:1;}.pager:before,.pager:after{display:table;content:"";line-height:0;} +.pager:after{clear:both;} +.pager li{display:inline;} +.pager li>a,.pager li>span{display:inline-block;padding:5px 14px;background-color:#fff;border:1px solid #ddd;-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px;} +.pager li>a:hover{text-decoration:none;background-color:#f5f5f5;} +.pager .next>a,.pager .next>span{float:right;} +.pager .previous>a,.pager .previous>span{float:left;} +.pager .disabled>a,.pager .disabled>a:hover,.pager .disabled>span{color:#999999;background-color:#fff;cursor:default;} +.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1040;background-color:#000000;}.modal-backdrop.fade{opacity:0;} +.modal-backdrop,.modal-backdrop.fade.in{opacity:0.8;filter:alpha(opacity=80);} +.modal{position:fixed;top:50%;left:50%;z-index:1050;width:560px;margin:-250px 0 0 -280px;background-color:#ffffff;border:1px solid #999;border:1px solid rgba(0, 0, 0, 0.3);*border:1px solid #999;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;-webkit-box-shadow:0 3px 7px rgba(0, 0, 0, 0.3);-moz-box-shadow:0 3px 7px rgba(0, 0, 0, 0.3);box-shadow:0 3px 7px rgba(0, 0, 0, 0.3);-webkit-background-clip:padding-box;-moz-background-clip:padding-box;background-clip:padding-box;outline:none;}.modal.fade{-webkit-transition:opacity .3s linear, top .3s ease-out;-moz-transition:opacity .3s linear, top .3s ease-out;-o-transition:opacity .3s linear, top .3s ease-out;transition:opacity .3s linear, top .3s ease-out;top:-25%;} +.modal.fade.in{top:50%;} +.modal-header{padding:9px 15px;border-bottom:1px solid #eee;}.modal-header .close{margin-top:2px;} +.modal-header h3{margin:0;line-height:30px;} +.modal-body{overflow-y:auto;max-height:400px;padding:15px;} +.modal-form{margin-bottom:0;} +.modal-footer{padding:14px 15px 15px;margin-bottom:0;text-align:right;background-color:#f5f5f5;border-top:1px solid #ddd;-webkit-border-radius:0 0 6px 6px;-moz-border-radius:0 0 6px 6px;border-radius:0 0 6px 6px;-webkit-box-shadow:inset 0 1px 0 #ffffff;-moz-box-shadow:inset 0 1px 0 #ffffff;box-shadow:inset 0 1px 0 #ffffff;*zoom:1;}.modal-footer:before,.modal-footer:after{display:table;content:"";line-height:0;} +.modal-footer:after{clear:both;} +.modal-footer .btn+.btn{margin-left:5px;margin-bottom:0;} +.modal-footer .btn-group .btn+.btn{margin-left:-1px;} +.modal-footer .btn-block+.btn-block{margin-left:0;} +.tooltip{position:absolute;z-index:1030;display:block;visibility:visible;padding:5px;font-size:11px;opacity:0;filter:alpha(opacity=0);}.tooltip.in{opacity:0.8;filter:alpha(opacity=80);} +.tooltip.top{margin-top:-3px;} +.tooltip.right{margin-left:3px;} +.tooltip.bottom{margin-top:3px;} +.tooltip.left{margin-left:-3px;} +.tooltip-inner{max-width:200px;padding:3px 8px;color:#ffffff;text-align:center;text-decoration:none;background-color:#000000;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;} +.tooltip-arrow{position:absolute;width:0;height:0;border-color:transparent;border-style:solid;} +.tooltip.top .tooltip-arrow{bottom:0;left:50%;margin-left:-5px;border-width:5px 5px 0;border-top-color:#000000;} +.tooltip.right .tooltip-arrow{top:50%;left:0;margin-top:-5px;border-width:5px 5px 5px 0;border-right-color:#000000;} +.tooltip.left .tooltip-arrow{top:50%;right:0;margin-top:-5px;border-width:5px 0 5px 5px;border-left-color:#000000;} +.tooltip.bottom .tooltip-arrow{top:0;left:50%;margin-left:-5px;border-width:0 5px 5px;border-bottom-color:#000000;} +.popover{position:absolute;top:0;left:0;z-index:1010;display:none;width:236px;padding:1px;background-color:#ffffff;-webkit-background-clip:padding-box;-moz-background-clip:padding;background-clip:padding-box;border:1px solid #ccc;border:1px solid rgba(0, 0, 0, 0.2);-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;-webkit-box-shadow:0 5px 10px rgba(0, 0, 0, 0.2);-moz-box-shadow:0 5px 10px rgba(0, 0, 0, 0.2);box-shadow:0 5px 10px rgba(0, 0, 0, 0.2);}.popover.top{margin-top:-10px;} +.popover.right{margin-left:10px;} +.popover.bottom{margin-top:10px;} +.popover.left{margin-left:-10px;} +.popover-title{margin:0;padding:8px 14px;font-size:14px;font-weight:normal;line-height:18px;background-color:#f7f7f7;border-bottom:1px solid #ebebeb;-webkit-border-radius:5px 5px 0 0;-moz-border-radius:5px 5px 0 0;border-radius:5px 5px 0 0;} +.popover-content{padding:9px 14px;}.popover-content p,.popover-content ul,.popover-content ol{margin-bottom:0;} +.popover .arrow,.popover .arrow:after{position:absolute;display:inline-block;width:0;height:0;border-color:transparent;border-style:solid;} +.popover .arrow:after{content:"";z-index:-1;} +.popover.top .arrow{bottom:-10px;left:50%;margin-left:-10px;border-width:10px 10px 0;border-top-color:#ffffff;}.popover.top .arrow:after{border-width:11px 11px 0;border-top-color:rgba(0, 0, 0, 0.25);bottom:-1px;left:-11px;} +.popover.right .arrow{top:50%;left:-10px;margin-top:-10px;border-width:10px 10px 10px 0;border-right-color:#ffffff;}.popover.right .arrow:after{border-width:11px 11px 11px 0;border-right-color:rgba(0, 0, 0, 0.25);bottom:-11px;left:-1px;} +.popover.bottom .arrow{top:-10px;left:50%;margin-left:-10px;border-width:0 10px 10px;border-bottom-color:#ffffff;}.popover.bottom .arrow:after{border-width:0 11px 11px;border-bottom-color:rgba(0, 0, 0, 0.25);top:-1px;left:-11px;} +.popover.left .arrow{top:50%;right:-10px;margin-top:-10px;border-width:10px 0 10px 10px;border-left-color:#ffffff;}.popover.left .arrow:after{border-width:11px 0 11px 11px;border-left-color:rgba(0, 0, 0, 0.25);bottom:-11px;right:-1px;} +.thumbnails{margin-left:-20px;list-style:none;*zoom:1;}.thumbnails:before,.thumbnails:after{display:table;content:"";line-height:0;} +.thumbnails:after{clear:both;} +.row-fluid .thumbnails{margin-left:0;} +.thumbnails>li{float:left;margin-bottom:20px;margin-left:20px;} +.thumbnail{display:block;padding:4px;line-height:20px;border:1px solid #ddd;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:0 1px 3px rgba(0, 0, 0, 0.055);-moz-box-shadow:0 1px 3px rgba(0, 0, 0, 0.055);box-shadow:0 1px 3px rgba(0, 0, 0, 0.055);-webkit-transition:all 0.2s ease-in-out;-moz-transition:all 0.2s ease-in-out;-o-transition:all 0.2s ease-in-out;transition:all 0.2s ease-in-out;} +a.thumbnail:hover{border-color:#0088cc;-webkit-box-shadow:0 1px 4px rgba(0, 105, 214, 0.25);-moz-box-shadow:0 1px 4px rgba(0, 105, 214, 0.25);box-shadow:0 1px 4px rgba(0, 105, 214, 0.25);} +.thumbnail>img{display:block;max-width:100%;margin-left:auto;margin-right:auto;} +.thumbnail .caption{padding:9px;color:#555555;} +.media,.media-body{overflow:hidden;*overflow:visible;zoom:1;} +.media,.media .media{margin-top:15px;} +.media:first-child{margin-top:0;} +.media-object{display:block;} +.media-heading{margin:0 0 5px;} +.media .pull-left{margin-right:10px;} +.media .pull-right{margin-left:10px;} +.media-list{margin-left:0;list-style:none;} +.label,.badge{display:inline-block;padding:2px 4px;font-size:11.844px;font-weight:bold;line-height:14px;color:#ffffff;vertical-align:baseline;white-space:nowrap;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#999999;} +.label{-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;} +.badge{padding-left:9px;padding-right:9px;-webkit-border-radius:9px;-moz-border-radius:9px;border-radius:9px;} +a.label:hover,a.badge:hover{color:#ffffff;text-decoration:none;cursor:pointer;} +.label-important,.badge-important{background-color:#b94a48;} +.label-important[href],.badge-important[href]{background-color:#953b39;} +.label-warning,.badge-warning{background-color:#f89406;} +.label-warning[href],.badge-warning[href]{background-color:#c67605;} +.label-success,.badge-success{background-color:#468847;} +.label-success[href],.badge-success[href]{background-color:#356635;} +.label-info,.badge-info{background-color:#3a87ad;} +.label-info[href],.badge-info[href]{background-color:#2d6987;} +.label-inverse,.badge-inverse{background-color:#333333;} +.label-inverse[href],.badge-inverse[href]{background-color:#1a1a1a;} +.btn .label,.btn .badge{position:relative;top:-1px;} +.btn-mini .label,.btn-mini .badge{top:0;} +@-webkit-keyframes progress-bar-stripes{from{background-position:40px 0;} to{background-position:0 0;}}@-moz-keyframes progress-bar-stripes{from{background-position:40px 0;} to{background-position:0 0;}}@-ms-keyframes progress-bar-stripes{from{background-position:40px 0;} to{background-position:0 0;}}@-o-keyframes progress-bar-stripes{from{background-position:0 0;} to{background-position:40px 0;}}@keyframes progress-bar-stripes{from{background-position:40px 0;} to{background-position:0 0;}}.progress{overflow:hidden;height:20px;margin-bottom:20px;background-color:#f7f7f7;background-image:-moz-linear-gradient(top, #f5f5f5, #f9f9f9);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#f5f5f5), to(#f9f9f9));background-image:-webkit-linear-gradient(top, #f5f5f5, #f9f9f9);background-image:-o-linear-gradient(top, #f5f5f5, #f9f9f9);background-image:linear-gradient(to bottom, #f5f5f5, #f9f9f9);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#fff9f9f9', GradientType=0);-webkit-box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);-moz-box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;} +.progress .bar{width:0%;height:100%;color:#ffffff;float:left;font-size:12px;text-align:center;text-shadow:0 -1px 0 rgba(0, 0, 0, 0.25);background-color:#0e90d2;background-image:-moz-linear-gradient(top, #149bdf, #0480be);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#149bdf), to(#0480be));background-image:-webkit-linear-gradient(top, #149bdf, #0480be);background-image:-o-linear-gradient(top, #149bdf, #0480be);background-image:linear-gradient(to bottom, #149bdf, #0480be);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff149bdf', endColorstr='#ff0480be', GradientType=0);-webkit-box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);-moz-box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-transition:width 0.6s ease;-moz-transition:width 0.6s ease;-o-transition:width 0.6s ease;transition:width 0.6s ease;} +.progress .bar+.bar{-webkit-box-shadow:inset 1px 0 0 rgba(0,0,0,.15), inset 0 -1px 0 rgba(0,0,0,.15);-moz-box-shadow:inset 1px 0 0 rgba(0,0,0,.15), inset 0 -1px 0 rgba(0,0,0,.15);box-shadow:inset 1px 0 0 rgba(0,0,0,.15), inset 0 -1px 0 rgba(0,0,0,.15);} +.progress-striped .bar{background-color:#149bdf;background-image:-webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));background-image:-webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);-webkit-background-size:40px 40px;-moz-background-size:40px 40px;-o-background-size:40px 40px;background-size:40px 40px;} +.progress.active .bar{-webkit-animation:progress-bar-stripes 2s linear infinite;-moz-animation:progress-bar-stripes 2s linear infinite;-ms-animation:progress-bar-stripes 2s linear infinite;-o-animation:progress-bar-stripes 2s linear infinite;animation:progress-bar-stripes 2s linear infinite;} +.progress-danger .bar,.progress .bar-danger{background-color:#dd514c;background-image:-moz-linear-gradient(top, #ee5f5b, #c43c35);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#c43c35));background-image:-webkit-linear-gradient(top, #ee5f5b, #c43c35);background-image:-o-linear-gradient(top, #ee5f5b, #c43c35);background-image:linear-gradient(to bottom, #ee5f5b, #c43c35);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffc43c35', GradientType=0);} +.progress-danger.progress-striped .bar,.progress-striped .bar-danger{background-color:#ee5f5b;background-image:-webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));background-image:-webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);} +.progress-success .bar,.progress .bar-success{background-color:#5eb95e;background-image:-moz-linear-gradient(top, #62c462, #57a957);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#57a957));background-image:-webkit-linear-gradient(top, #62c462, #57a957);background-image:-o-linear-gradient(top, #62c462, #57a957);background-image:linear-gradient(to bottom, #62c462, #57a957);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff57a957', GradientType=0);} +.progress-success.progress-striped .bar,.progress-striped .bar-success{background-color:#62c462;background-image:-webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));background-image:-webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);} +.progress-info .bar,.progress .bar-info{background-color:#4bb1cf;background-image:-moz-linear-gradient(top, #5bc0de, #339bb9);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#339bb9));background-image:-webkit-linear-gradient(top, #5bc0de, #339bb9);background-image:-o-linear-gradient(top, #5bc0de, #339bb9);background-image:linear-gradient(to bottom, #5bc0de, #339bb9);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff339bb9', GradientType=0);} +.progress-info.progress-striped .bar,.progress-striped .bar-info{background-color:#5bc0de;background-image:-webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));background-image:-webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);} +.progress-warning .bar,.progress .bar-warning{background-color:#faa732;background-image:-moz-linear-gradient(top, #fbb450, #f89406);background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));background-image:-webkit-linear-gradient(top, #fbb450, #f89406);background-image:-o-linear-gradient(top, #fbb450, #f89406);background-image:linear-gradient(to bottom, #fbb450, #f89406);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0);} +.progress-warning.progress-striped .bar,.progress-striped .bar-warning{background-color:#fbb450;background-image:-webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));background-image:-webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:-o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);background-image:linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);} +.accordion{margin-bottom:20px;} +.accordion-group{margin-bottom:2px;border:1px solid #e5e5e5;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;} +.accordion-heading{border-bottom:0;} +.accordion-heading .accordion-toggle{display:block;padding:8px 15px;} +.accordion-toggle{cursor:pointer;} +.accordion-inner{padding:9px 15px;border-top:1px solid #e5e5e5;} +.carousel{position:relative;margin-bottom:20px;line-height:1;} +.carousel-inner{overflow:hidden;width:100%;position:relative;} +.carousel .item{display:none;position:relative;-webkit-transition:0.6s ease-in-out left;-moz-transition:0.6s ease-in-out left;-o-transition:0.6s ease-in-out left;transition:0.6s ease-in-out left;} +.carousel .item>img{display:block;line-height:1;} +.carousel .active,.carousel .next,.carousel .prev{display:block;} +.carousel .active{left:0;} +.carousel .next,.carousel .prev{position:absolute;top:0;width:100%;} +.carousel .next{left:100%;} +.carousel .prev{left:-100%;} +.carousel .next.left,.carousel .prev.right{left:0;} +.carousel .active.left{left:-100%;} +.carousel .active.right{left:100%;} +.carousel-control{position:absolute;top:40%;left:15px;width:40px;height:40px;margin-top:-20px;font-size:60px;font-weight:100;line-height:30px;color:#ffffff;text-align:center;background:#222222;border:3px solid #ffffff;-webkit-border-radius:23px;-moz-border-radius:23px;border-radius:23px;opacity:0.5;filter:alpha(opacity=50);}.carousel-control.right{left:auto;right:15px;} +.carousel-control:hover{color:#ffffff;text-decoration:none;opacity:0.9;filter:alpha(opacity=90);} +.carousel-caption{position:absolute;left:0;right:0;bottom:0;padding:15px;background:#333333;background:rgba(0, 0, 0, 0.75);} +.carousel-caption h4,.carousel-caption p{color:#ffffff;line-height:20px;} +.carousel-caption h4{margin:0 0 5px;} +.carousel-caption p{margin-bottom:0;} +.hero-unit{padding:60px;margin-bottom:30px;font-size:18px;font-weight:200;line-height:30px;color:inherit;background-color:#eeeeee;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;}.hero-unit h1{margin-bottom:0;font-size:60px;line-height:1;color:inherit;letter-spacing:-1px;} +.hero-unit li{line-height:30px;} +.pull-right{float:right;} +.pull-left{float:left;} +.hide{display:none;} +.show{display:block;} +.invisible{visibility:hidden;} +.affix{position:fixed;} diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/background.jpg b/octoprint/static/gcodeviewer/css/cupertino/images/background.jpg new file mode 100644 index 0000000000000000000000000000000000000000..b82c1353939e9df1190991f4d92e4fe3fcd08bf5 GIT binary patch literal 890 zcmex=xMSNkV2PM|MWqbXfA;==2DqQT3&Lo+a6N~0^_ZsCnT%Qx2BO?3m ze(S`kZ5@Zp>;5j0(KGSf$^0pML5^_vuBwNLAD)^XToSWI+IH8TU5-3wYxsm?uKUO6 z@a)XFr1z~mElPuUONh(w+>IB}OUV z=S$Pi)P3xneBXgK_UugNn^=@NJ2x&?p=Z`iu@$>Ld&0iIztx>)sPsfEIZ$G~&F?Rb zdY@9F7JQj$wyG~nB`$EsihG~mzhseZ^-0`*|B*}AOtS?JD|*c5)&BNSeB!zP{v*!Q zQZvMs*yVn$__En&*&^2G_iyFh4xb)(k%9BnyOQp(b@#*jz4eSvT(VdE{`aopW{;~+ zuWxaf92~54McC6I_x=4X(~F&zOT?3%*`9EkPFA|YENXpg?pdDh2^XFBz0h59JHPI) zhR;m171mrpuVyh^YV$pzzHnt@R^IGARjyGy+>>K&zk0qzlKt_Dmtt#U%`3h%@I_d; zp4?sed7oVbfaS7O1PCI!m{6O&eY+&f>tGU-D~-ZGPg zlXvlKNRZ}9-0=DRrDlr-lhgNK*_d&3>&fJUlZ$vZoI2aa+J66%bK33j{aF75Mac}}vaR5#k2ZfJhrR<4^Z31`Wpz#J3a8LoN;Gh6h!a)X9!$AU6#K8$v z#Q`{F91Q%ZXUd*<*dgG~EalY(fIbdAyF#rZR6j$2aLN=fY;7GZ{Qx{an^L HB{Ts501r05zNqru zes!`qYix+t4(>@$KQ4S5FeM|FA))8zv=y~toE^Ja);%%|y_LML;(w3fvtta7-CP_U Ta$7zCO=9qL^>bP0l+XkKumdMp literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_glass_50_3baae3_1x400.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_glass_50_3baae3_1x400.png new file mode 100644 index 0000000000000000000000000000000000000000..baabca6baaff94ade4ecd5ddad28e35f52ea3af7 GIT binary patch literal 131 zcmeAS@N?(olHy`uVBq!ia0vp^j6gJjgAK^akKnouq`W*`978O6-=1H{+u$H^^ufM+ zvdx>+CU0QuV-!dbkTBu=d3O3OBmLW&4uK;3Q}6PdBzSM&77W)>Ku`PSi#4qjXP8{lS YyPtFZh>C0s1RBTS>FVdQ&MBb@0KGXW`v3p{ literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-hard_100_f2f5f7_1x100.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-hard_100_f2f5f7_1x100.png new file mode 100644 index 0000000000000000000000000000000000000000..28b566c2c29cc0f849995be62c10d7c292697803 GIT binary patch literal 103 zcmeAS@N?(olHy`uVBq!ia0vp^j6j^i!3HGVb)pi0l%A)HV~E7myQentGAQsIIS~9U zUP5CYm&Of+-c)b1XI_rZEUK1mr%ne<%>I8zSo#mI$dWz<>o-8144$rjF6*2UngI7o B9l-zq literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-hard_70_000000_1x100.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-hard_70_000000_1x100.png new file mode 100644 index 0000000000000000000000000000000000000000..d58829780430e138704e956a850c2913039fd4d9 GIT binary patch literal 118 zcmeAS@N?(olHy`uVBq!ia0vp^j6j^i!3HGVb)pi0l&z)bCBa S8D#`Ch{4m<&t;ucLK6U&At$5& literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-soft_100_deedf7_1x100.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-soft_100_deedf7_1x100.png new file mode 100644 index 0000000000000000000000000000000000000000..2289d3c7d7b8e0892f5921de1af87a44b7059eb2 GIT binary patch literal 104 zcmeAS@N?(olHy`uVBq!ia0vp^j6j^i!3HGVb)pi0l)k5nV~E7m+!V`FPm zbot}H;osq%|NlEjau{m7wqGXUWVoyE{|q&Lb0!9pSk(^U8R0L0S{XcD{an^LB{Ts5 DibWrf literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-soft_25_ffef8f_1x100.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-bg_highlight-soft_25_ffef8f_1x100.png new file mode 100644 index 0000000000000000000000000000000000000000..0de3275beabe5ac461e277724f9821c0e2ce084b GIT binary patch literal 119 zcmeAS@N?(olHy`uVBq!ia0vp^j6j^i!3HGVb)pi0l%1!GV~E7mtNo5#3Ic~SGF#2(;hg6(iIV-sGZbkhsIkkPOWu2dS S1f&8@V(@hJb6Mw<&;$V9Mw z<@?HsG!Qg3zaV+-xQ3ldtad!U<6iGz_enGH*2akP_r)o1D&8p^5M)_c8IIj6Wy*7HJo&CBLuo~nj>(63pZzO(Vv^ZuB3 zMYigjkwA;FEy|G}1jpiMj6|NTm7Uyiw=@FDE*nX<>jR!W@9XIyf%$Fd*J5*D0Z0Lm z9}ZQxyT|x5ftNy?V>EbJz-K>bV9gs9RaXUP<^=;e?&Fqxj;6{ieR-a-@HycA1KMKhql8GOmcxwZ?_-(3hMK^^a*(gaFvBH ziIC!fgH4$W*NbKIaY&T?%&13``KbD@S-0`xQ%v3TV+B!;RC7O!+1a9QCA$H@3tR;k z)SSoR7(s4)f{zM}eWgFN{(ZH5d1O}l)f$ruT!)Q&NImXyZsTzOf9TwctcSfr+M)aJ z5otO+$jvm-P4)ykH)x|cO5xeb>?!`qGw$(>&axqLL6yoB${vsMXgL_-bz@2J_tS92 zdvZG-+vKl@K4Vr(EL{WQt@Z+Ea-hxX0}nTSZxnpi^#Kn8Ox8FgIS|hc}KJQ4tm*HO16ui{(O9} z1YN)GjiQt6fGq`Cj+^`zUf?8hk^(T{{cOQGWFP98am}is28A!5%{R#ENv8fCN!j69 zlMEK(2z?|BY=Je$XD9mB-Kkem*(d-j^9j$2#6r$Dz?s)-TCDCGCs z8>6Pvj{Y+YIeFA@qY22V$)awy@q!9A4rgk5b9TcC;s9Ig^G|6nDP+5=Fzg&?(L=vc zCbGd>fSu~@6!94td+o#d@sid!EIX$rx7*cawe6 z`dScJ+$HssdOjE)O#Ybs56vm-FQ$7yuJJD^Zqk%hMaIgAJ<2yb_MFQte_i;62ScT$ zpjifYyR_E=rQ+>H)pmlr-Udzg*-!|ssw(D7wJvC+Sf8bb9;;q8#z?0p!!bsd{wy|5 zpBaMHE-Ve>i#LLjHRaMLtp%9&(HCng7Sw96jVv!#0k%?F^K7&=T)mnYn)D9(i;4x5 z^NJTJwq~pv;kH@#ejTd*48~(J(r6j34|m`h9fEDj0im)~+%I5XphWymhT;_Zty|Q& zzjPg#-ufAHZ1M*Gccw?Kf|8Pnhtb0`!{N`Bqsa37J+>wC$!e z00k+2Egzz;rbcWoUB%Jvp8W1}$XD%e3>4y;;OZ1ccT-O#uW6Ys@C}Pa`nZrNKzR(2 z4e%3)@QI4SE&E!lW`5y14QhbepBG%_XBV-O(%5tj)@9#|;sC-MNev!zGDHk}JdpGC`iJF#8=8-P$Xoku_=Dw%Cv3{U7L>gf zRQ?<$t`cZ*MP5GQmbmx#!+*!zu>0MewRO9GFGS{b^m_fJ-N0?j@EqoFf>$khj+E|@ z7r3We&^tR^YZrxKe*d22agXqCO0l44&kqCv{u)T|(lv`~PK@DvE z{QI_TlCH5z*gR!>LO)k67{^R+vWx24U2^2ODXpwT;6y+6+$5m)_*w4WY&#do9dCeE z)>p+Ykdhq($DhmMiaYXey!@N%L26uz($aJ!QT{B^Wu}U$^9e#5)=c+XF9@Ill?ZmM zlNgHiz*9!vDc&uxOo;ZVxb`Q!Sk0*gnfxWzmbZh4(=%CD%qP?0=);n$&zaW_$UKV9 z8axdcN#AyZ{P)wj?V{P}vM)YY!>6@}^>U+iv$`9>nMTCPjN>z%yF&3yf%>+T@0vh4 zlC8Xa6zeo?%=o3}M8{aebLHcO{^1Ar8qiM=Gquf?Jo)q5`-+?sUpg?QXyEUpWSm+n z$K-UyqkIwHLquru~o(OF)hhz$Y*|X>ZIbswnxRvr~ z2=rdOGVuD|xRlpAZE<0!X1F(%Anpl^@V^D3vbM}qxe|NI;TTiZy7(IM;R69RkA>a& z6gwYE2sREzQ_LHmWqB+ogMk(fMaSFeoDq-!HkFB_nXt5+2ncFuk9BQL1I&oB1zZi) zYW{6_&-Ip1l*OVRA##1ILQS;5R{-K^0wGTiJbVSi@LA^$D$;@J>^G{6@&+%4{b3(s zC~LEHiTv(0b#zxt?YJ0r_~pUZM~mQ(??(n#>&tD%+@nq=Abj5*8R!~Ul1`G~=qFJ4 zfl|m8ZDCYgtr`4LcOpgiJYX9qRY5;DcWti~PmS$VB$E-Zt^f4)vLDOe_3XTq5^ylW zJ9PKm!V-8sAOJXnUfuFNIf0R9tK-pNs2hO04zr620}5B(Ok>yB)Of-3sP59qfQNbm zA4{w!2@cB;GbR(~szVrbO%(w=5S!X`o@o@x++wbN_tMPT0Vc)*I;Fgsbf^*g0 z2Di?HTApwKq3+YwfNsqd3iP%{hyK1iyuVZc@*0tO_3+N0#GFsz>8MjeJ2UJ%L!%hi zGYYAthH`E+ywA*u{(eJ=ia3h*%k?779rk-K<0VZAPkl;TFUbmei|$fqWO8!_zIvqt z$ly$VrlH46nnpX~X5Yk0iBJl;=WuA4>~X4-f&K0yWf42h&0b30t@NYX$7egQ1Fp!a zbui-D6cWCWV&|R1CY@G8(qOmWjWeX3eX7UggZPGimA}soOuQdXe4uZ#2>5zN>qlI0 z9xk}lE=tNpX1m6*nFr2EQ3xs79!^sCldDJYE$m(qYv3q7>}1R7?iZW7>$~*%zKaC| z=$N?ME$>#+%T&MZC`dW1wUl6Z)JgyCn~V%K&i0H|iwE%$>xsZW3tTfZxIUePci@p;cRu|d=ItIwF z1clVHy{hH?@SD|(Zfqi^0DQ1hczHN7xq85h)rzQqLHMX2^IkuK7FB!kI40s$|CY7~ zNX^{_UjN8}L%Med;|+=4RNTMozn8KT;2tb77bUPCmioh+rZBfIiM6f_P34cQ__o1G zWqQp3VL~~pE5?qODf%iiQQ3f42YF@09tQ*$4v_EKUx;t1KCPCBtgqg z@+Tn;O)a0uky_%jm+WjNB?=~VyH>V#L!*=l*@OS6SVyt_UEH&NA=?V2stHPyKkVNy z&jg<#cjros){#ji)dK z%)We0L_478=HZ8-@xnwsKrWs8)x`MB;(Y`Cmu2c-&SH(vN-F(*e`l?c%+l$|y_AJJ zhcDGnwLvN+bu;_sX|1AiePhx@u&%P$hf*xE+O=~D?_(_KGWQ!158YL-y9$*6mmPo;Rp*Dl5lm-mVM2i`h- zM@nxv590_tvMwPD_{l=b$iOm|+|S{D9&P%zeT$GgX6Akl-tfUF>tL@Ld!B&{pN39t zH>3Vhqkr}2Yul+jb7UiouWVGPNsxX7Ueba+9|~dz?d*QM$ng0DZfO0`7fAy?2yMm| zcnRzUhZ&IcwgjH9cuU!w+VStYa{p*)4IgBf|E8)sqMYtB2KH_}SfsFq(c9i(Q6S3U oBo%DI*Kv;w;*%(i9W@e;D**k^lez literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_2e83ff_256x240.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_2e83ff_256x240.png new file mode 100644 index 0000000000000000000000000000000000000000..09d1cdc856c292c4ab6dd818c7543ac0828bd616 GIT binary patch literal 4369 zcmd^?`8O2)_s3@pGmLE*`#M>&Z`mr_kcu#tBo!IbqU=l7VaSrbQrTh%5m}S08Obh0 zGL{*mi8RK}U~J#s@6Y%1S9~7lb?$xLU+y{go_o*h`AW1wUF3v{Kmh;%r@5J_9RL9Q zdj+hqg8o{9`K7(TZrR4t{=9O`!T-(~c=yEWZ{eswJJe->5bP8)t4;f(Y*i_HU*sLM z2=7-8guZ}@*(HhVC)Mqgr$3T8?#a(hu& z?Kzuw!O%PM>AicSW`_U(cbvJYv3{HfpIP~Q>@$^c588E$vv)V2c|Mr% zuFO$+I~Hg@u}wPm17n%}j1Y+Pbu!bt?iPkjGAo7>9eRN0FZz3X2_QZj+V!}+*8oBQ z_=iI^_TCA;Ea2tPmRNOeX3+VM>KL;o1(h`c@`6Ah`vdH<&+$yTg)jGWW72T}6J`kUAv?2CgyV zrs0y@Fpvpj@kWVE0TzL@Cy#qHn~kgensb{hIm6J&I8hkoNHOz6o1QQ3QM4NZyu?;= zLd>`wPT*uGr+6vAxYv3k8{gMDR>tO}UavDKzzyi6hvbuP=XQ4Y|A)r4#B$U(q7{1Z z0iLeSjo3;T*diS*me%4|!s23l@>R}rn@#Zc{<%CFt;?gd5S<)b=8Yz32U zBBLprntW3RE3f|uNX5Aw|I(IlJjW-Byd?QFFRk%hLU}O*YyYQel}WcXilLMJp9cB4 z)E?D+*Y4zai&XY!>niMfTW-2pp-^KFT93%Leig@uoQGPYRCva-`w#orm`is`p8b4s zxD462;f*^XO$=3by=VzN9i@xxr<1w=pcxl!$!fjWt|fYmq1@@badT?v`d zIi$|e$Ji}FXsiVYf)?pN1R0LBw;+)B5aUJj2fP+=m;=_Eho84g%Jq#@MLPSQEX*@T z6sZb)m?)zby>{j1)(;rRML|gKSs+9jorf-XhQJ2Jyt5Cqc*`S3iX@A5C3jvgAns|4 z*|)YQ%Kmsj+YZ53;nMqh|AFvehUV-9R;1ZZ;w5r9l}8hjSw@#k;>)$P*r%)=Extyu zB!$Kd-F?*50aJ2;TNTR-fc8B{KAq3!vW{g$LlGPfGW+%#CXU zJDcMsvyT2`x~v>>w8@yssoA`KuIZ98CLU{Ia%*nW3G4t}@ApsbC@o^WCqL>OXx>Y^ zSuVWEQ;3=A=@RxCnt0>G@#(VWBQ`0$qTwA#e>SX{_N~JWGsBxFHCw|5|?CzDi>92F-^=b*8sMXnhUJdb!>yGD2nhN@{582 zRPcxuDzs&;8De)>_J19z{0xppXQop#T_5ejGCKv@l>$O#DA-@X{y_1B-AsiU)H}DR z3xDZ8G`amV_WmA&8!W=@jgm|%bnwH%qkg(@J$hLaSV zC-rXIFMM%y<|Gb)o?j zpe-`dJ*N5tC-iH)d0CgLdBsw*C!ST9hY1EkI|Y(&=p&dH&q;a&7HXa5#_wtMsenQL zcpyhwx)Ppw@XmVz?P)DI#^ee1oC!i`>>Jq1ESk-OuQ(Pbv=s{A0AjM@rw#FaU;RUh z*At0{U*NtGVY_-JcuG$?zuuf%ZBTWxKU2yf?iN#-MRWs>A*2;p0G1Tp3d29u5RbnY zDOON-G|PidOOGeybnbzu7UVv71l!b=w7eU5l*{EdKuoKu`#LZ}|fnUr-+lSST9(MTT`0tqOG z#+Q_=lXe-=;rE4u8s~;%i~~ z8v&&+VPeXG=2zw9B5sR$e?R(n%nf?p-(BCZ8}x!_-9T+LT;2=Zu?Wv)j3#>35$6dR z4*7xmI)#06qjh#sXvX(%`#D1mD8fn1G~I;l%Dk{pw)}>_{+3^Fv_q)>2#de5qGCId zPz?ix-3954nM&u@vaw{o%-#HU%_bLJMO#@enR^&B{3ihWdoU6%pBJ`o>im+b-c6r-;c{vd0Z_)`75$jApy2?!9G4_FGa)iZ~9`6VELiYM+n!-mUfvfm{jt zC?!1=%pxJhF>vyQ47Q}R;O48pxgMs)rz$SbM&jkp<6X$r4DHWg>ZnGB-$r2o1*nL# zW0^*itcRY_^Uv^XgQP>W#>KQgM~l{;S(GkVW@&vld^AhWzG^m|9#0#USbM>^en{k2 za8~DTL`(Q~=ofsL&Fc`!L6r~qTnnGo8r98<(aG*<0%aNEr!!BIyY>VV82kxhR%d>V(lN&#BId#urK_i~Pe6?>C~J!pU_lRon#&S_cXoQv;poG8FK4atc

N)npz1~X%p6x{M(Gw!!H=!}lmO0Xr*8ewyH(Q+>oy`fxQkxJ zzzB$)%*xM4s_2(O>)T-QXhwP|&DZam#{O+47q|WKfz_ZL-MypRN~o{fE*I#6@eM?I zs%f-6{Lz6j7rB#U$%O$~TIT!j?|Ip1CpSmb=JA9qCY3-mQf|fVCxswPjok|VofUEP zW5^pTd5B;wRkyW%1a;nYHB$ef6Pv8^);`m0jv6p72iNJl+sVBqZugsq6cq_pyNREi z>GN!h6ZQ6`aOMr_2KI@j=XR@$aJj(2jcpY?>f=2kMV@di5W7Swj?ug10zRe}F1nR* ztMm6+T^)LJe^SzGgSxahQajq0h7#|8oMV0>D~*N}jl?9_X`ka42R4@rryDc3o(c$R?1*!1O9zleSOczw zYPS3~xbJ$~C(3+D7Zkrfjs_lneY^zv^kHmxt)aqZ!aeGABHZ`gvA&K`72z}ihI$Ht z9V&)wQy0g@R9irwbf!{uE&_J2l9jXz^Vj#=qA77*3Pd9OjrE_tKDHADd!AjFQv(ji zct-BMUt9()1Ox!dsI_h1(^F_U)_QJrx|%+y`zWWlD4=Nd?JQ=URh0*{fb1!o4tS(H z^r_T(8t1SAHf1oduG+X^*EC_kL(!QnXL6Hp);449yO&1xE>MXGqT)t10lzvALllX;;Q)RiJX$dm zlR8ep5-GdHmRm9?N#QCjNUA);vC03Gw6yds6^?c4;(MH>;O5xmQ2nGK3Dmk8i*v5t z-{jJsQq30%z}0`g7SN-yN`l-`@6rkJ|V|>18`MV zwUeH}DxWw&h+A+Dn|4|YNr&EfKS`Hz_NkeW3*sI5Rq-J&FzG=!{-K`n65#7O%^&f> z`PkqxyC_K)>781~7H${^Nj{`>XEa&OPqqQhySR5%w2{5+sEakXXHazJp6~LP2QKDx zpkvZrkDOa+A4BbqqX6ls&O)5-Q7`qkZ_?6~c-wQ9tseNtET;nhEOL^`*naKwcMX;R zbto&a;oTR0s;vjfj3wigUg)Sj)!OHQfZoJwAsWYI1A4ntz>X=W4s|y?tUk1r=>#Ct zf+?hq^>rQ3$KNboG$UhCdEmp{qAR13DK$f0ES7kAG~7q+g!jfVq`1b5+c62N^0%~o zKw91o@Wv;0EW*7fINAX3O~L-V{`;xB0q()#^HKZOlLrXVL*Dtw-$SUp8*_J{r( zW`6r`cz0yZQ#f0#*y+m64{bs7GP|2V$phf42rswJB?s@9qf;Bfc^pm-ZS#^5dkG{u zzv;l&B$NYcegSqAnjnPN1?17VUQbPummcWry((85IFB(pFQNGN{hhN$Fv?~l_fr?| z9=%dK(+;kZ(8=mwptjwC-ikBD$Z{l2++~*8wq5ynF<+PNlZI7ba5V#fg~L}kE;UH5 zJ;{P(`G{tNl&z5rUiH~e{I>GT8~9&*(J;Myx9z5P!db!F8RTII^I7c)HU=ss*bYB` zgwiIMZ_q>KEC$4lFm+Afvu6^$X1jm1rB*4H)-EIO5Rvz_p24?OkJ zovD4{-1KA6*oL?a;3qR7GZRB!cE5oAdA#M@{w+fGgsJ-lSmQ^-?8E&Q%tbmjd=@gZ z(}Mg*jsDf6Z)|7s%@9pc-tuw5W&zqUXjv2bVkC%-X?O3F72W4EsIl#1e>Mdz=X4k*_>VxCu_2?jjg16N*5fwC-36OW&;Sz}@jMn}hgJdEd pO;bST+>R{W-aENZYk%(=^(_R5N$LmL{Qc?!%+I4tt4z=_{|902Wu5>4 literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_3d80b3_256x240.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_3d80b3_256x240.png new file mode 100644 index 0000000000000000000000000000000000000000..52c3cc6b744776e9d66ea4e845f7a57c070aa851 GIT binary patch literal 4369 zcmd^?`8O2)_s3^phOrG}UnfiUEn8(9QW1?MNkxXVDEpFin2{xWrLx5kBC;k~Gmw z<@?HsG!Qg3zaV+-xQ3ldtad!U<6iGz_enGH*2akP_r)o1D&8p^5M)_c8IIj6Wy*7HJo&CBLuo~nj>(63pZzO(Vv^ZuB3 zMYigjkwA;FEy|G}1jpiMj6|NTm7Uyiw=@FDE*nX<>jR!W@9XIyf%$Fd*J5*D0Z0Lm z9}ZQxyT|x5ftNy?V>EbJz-K>bV9gs9RaXUP<^=;e?&Fqxj;6{ieR-a-@HycA1KMKhql8GOmcxwZ?_-(3hMK^^a*(gaFvBH ziIC!fgH4$W*NbKIaY&T?%&13``KbD@S-0`xQ%v3TV+B!;RC7O!+1a9QCA$H@3tR;k z)SSoR7(s4)f{zM}eWgFN{(ZH5d1O}l)f$ruT!)Q&NImXyZsTzOf9TwctcSfr+M)aJ z5otO+$jvm-P4)ykH)x|cO5xeb>?!`qGw$(>&axqLL6yoB${vsMXgL_-bz@2J_tS92 zdvZG-+vKl@K4Vr(EL{WQt@Z+Ea-hxX0}nTSZxnpi^#Kn8Ox8FgIS|hc}KJQ4tm*HO16ui{(O9} z1YN)GjiQt6fGq`Cj+^`zUf?8hk^(T{{cOQGWFP98am}is28A!5%{R#ENv8fCN!j69 zlMEK(2z?|BY=Je$XD9mB-Kkem*(d-j^9j$2#6r$Dz?s)-TCDCGCs z8>6Pvj{Y+YIeFA@qY22V$)awy@q!9A4rgk5b9TcC;s9Ig^G|6nDP+5=Fzg&?(L=vc zCbGd>fSu~@6!94td+o#d@sid!EIX$rx7*cawe6 z`dScJ+$HssdOjE)O#Ybs56vm-FQ$7yuJJD^Zqk%hMaIgAJ<2yb_MFQte_i;62ScT$ zpjifYyR_E=rQ+>H)pmlr-Udzg*-!|ssw(D7wJvC+Sf8bb9;;q8#z?0p!!bsd{wy|5 zpBaMHE-Ve>i#LLjHRaMLtp%9&(HCng7Sw96jVv!#0k%?F^K7&=T)mnYn)D9(i;4x5 z^NJTJwq~pv;kH@#ejTd*48~(J(r6j34|m`h9fEDj0im)~+%I5XphWymhT;_Zty|Q& zzjPg#-ufAHZ1M*Gccw?Kf|8Pnhtb0`!{N`Bqsa37J+>wC$!e z00k+2Egzz;rbcWoUB%Jvp8W1}$XD%e3>4y;;OZ1ccT-O#uW6Ys@C}Pa`nZrNKzR(2 z4e%3)@QI4SE&E!lW`5y14QhbepBG%_XBV-O(%5tj)@9#|;sC-MNev!zGDHk}JdpGC`iJF#8=8-P$Xoku_=Dw%Cv3{U7L>gf zRQ?<$t`cZ*MP5GQmbmx#!+*!zu>0MewRO9GFGS{b^m_fJ-N0?j@EqoFf>$khj+E|@ z7r3We&^tR^YZrxKe*d22agXqCO0l44&kqCv{u)T|(lv`~PK@DvE z{QI_TlCH5z*gR!>LO)k67{^R+vWx24U2^2ODXpwT;6y+6+$5m)_*w4WY&#do9dCeE z)>p+Ykdhq($DhmMiaYXey!@N%L26uz($aJ!QT{B^Wu}U$^9e#5)=c+XF9@Ill?ZmM zlNgHiz*9!vDc&uxOo;ZVxb`Q!Sk0*gnfxWzmbZh4(=%CD%qP?0=);n$&zaW_$UKV9 z8axdcN#AyZ{P)wj?V{P}vM)YY!>6@}^>U+iv$`9>nMTCPjN>z%yF&3yf%>+T@0vh4 zlC8Xa6zeo?%=o3}M8{aebLHcO{^1Ar8qiM=Gquf?Jo)q5`-+?sUpg?QXyEUpWSm+n z$K-UyqkIwHLquru~o(OF)hhz$Y*|X>ZIbswnxRvr~ z2=rdOGVuD|xRlpAZE<0!X1F(%Anpl^@V^D3vbM}qxe|NI;TTiZy7(IM;R69RkA>a& z6gwYE2sREzQ_LHmWqB+ogMk(fMaSFeoDq-!HkFB_nXt5+2ncFuk9BQL1I&oB1zZi) zYW{6_&-Ip1l*OVRA##1ILQS;5R{-K^0wGTiJbVSi@LA^$D$;@J>^G{6@&+%4{b3(s zC~LEHiTv(0b#zxt?YJ0r_~pUZM~mQ(??(n#>&tD%+@nq=Abj5*8R!~Ul1`G~=qFJ4 zfl|m8ZDCYgtr`4LcOpgiJYX9qRY5;DcWti~PmS$VB$E-Zt^f4)vLDOe_3XTq5^ylW zJ9PKm!V-8sAOJXnUfuFNIf0R9tK-pNs2hO04zr620}5B(Ok>yB)Of-3sP59qfQNbm zA4{w!2@cB;GbR(~szVrbO%(w=5S!X`o@o@x++wbN_tMPT0Vc)*I;Fgsbf^*g0 z2Di?HTApwKq3+YwfNsqd3iP%{hyK1iyuVZc@*0tO_3+N0#GFsz>8MjeJ2UJ%L!%hi zGYYAthH`E+ywA*u{(eJ=ia3h*%k?779rk-K<0VZAPkl;TFUbmei|$fqWO8!_zIvqt z$ly$VrlH46nnpX~X5Yk0iBJl;=WuA4>~X4-f&K0yWf42h&0b30t@NYX$7egQ1Fp!a zbui-D6cWCWV&|R1CY@G8(qOmWjWeX3eX7UggZPGimA}soOuQdXe4uZ#2>5zN>qlI0 z9xk}lE=tNpX1m6*nFr2EQ3xs79!^sCldDJYE$m(qYv3q7>}1R7?iZW7>$~*%zKaC| z=$N?ME$>#+%T&MZC`dW1wUl6Z)JgyCn~V%K&i0H|iwE%$>xsZW3tTfZxIUePci@p;cRu|d=ItIwF z1clVHy{hH?@SD|(Zfqi^0DQ1hczHN7xq85h)rzQqLHMX2^IkuK7FB!kI40s$|CY7~ zNX^{_UjN8}L%Med;|+=4RNTMozn8KT;2tb77bUPCmioh+rZBfIiM6f_P34cQ__o1G zWqQp3VL~~pE5?qODf%iiQQ3f42YF@09tQ*$4v_EKUx;t1KCPCBtgqg z@+Tn;O)a0uky_%jm+WjNB?=~VyH>V#L!*=l*@OS6SVyt_UEH&NA=?V2stHPyKkVNy z&jg<#cjros){#ji)dK z%)We0L_478=HZ8-@xnwsKrWs8)x`MB;(Y`Cmu2c-&SH(vN-F(*e`l?c%+l$|y_AJJ zhcDGnwLvN+bu;_sX|1AiePhx@u&%P$hf*xE+O=~D?_(_KGWQ!158YL-y9$*6mmPo;Rp*Dl5lm-mVM2i`h- zM@nxv590_tvMwPD_{l=b$iOm|+|S{D9&P%zeT$GgX6Akl-tfUF>tL@Ld!B&{pN39t zH>3Vhqkr}2Yul+jb7UiouWVGPNsxX7Ueba+9|~dz?d*QM$ng0DZfO0`7fAy?2yMm| zcnRzUhZ&IcwgjH9cuU!w+VStYa{p*)4IgBf|E8)sqMYtB2KH_}SfsFq(c9i(Q6S3U oBo%DI*Kv;w;*%(i9W@e^(7u_y7O^ literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_72a7cf_256x240.png b/octoprint/static/gcodeviewer/css/cupertino/images/ui-icons_72a7cf_256x240.png new file mode 100644 index 0000000000000000000000000000000000000000..0d20b7308331069ee2950fa64cb15f4a29ca55f3 GIT binary patch literal 4369 zcmd^?`8O2)_s3^p#%>tku}Mhk*o=k zjAaH*q%n2|WBYo)Ki|(^@p+urx%YK{x#!$_?me&PE8ZG)k&{h?4FCXenwy#00sz3{ zD`1rcd~Av4mv)cclC`DX`GDg7|DBU+te<{dI4Zyvbp;>c^56h z`;7ykFJNMJN#e#ybz9{atvFoAgWkdJ)23prjp5}Vijv<}yq7<~%dD_LK&b_;FY~KB zrgJVBdPO|De}CBQ007{QF*h}~3x2)ilyJ2zm-o|r}hhtt9 zSt@Tw0?fy@$Va{qER(Mh0&%`pW^%{P!Vo00Y$(yL2YB(aucwCy=Ch{Vh{<^aAo@do z+E-!kpWw>?UI}TAR_A5{pZ}6#%SrwR>7YJZ~h+XnNnkuvK;eNry=O}4AFqntH zuBeK_UY<|XWyx=2%YrGSb12&DMQmE%A^+ku39jZ*NY}xM92*&=y@EDM&oC9EN!D>|biS8`jKxx_x2SkYCoNPRT)lt4#Pw zxFk0WY{FQ$StOH(MIh~FM%|mtM%8}Lx{eo}Vd$it$d7cOnE9ej&lh$p+719-VJkSH zX598C@Ur6*ycA%}8@-|RAFJ)lBePO())*AvI@`FroFhsL$YeAqjr6|(;U zo~q4_*i04KWR16Vg*J*I*BP5mMh;iL`zs9n|5`@x2|{h10x9Xk?kTjf(f^f zILd}5--N;Po4*25F|J3ywIv+R@rfcYNj}R-X*d^GR>;8G{jFR9>9#~NbTa?bAYbR2 z!`dI(9UO0w%6_b!`Mqz;OgG9Es_npQ;kj0?WB8DBY*r{0p3%&{gI-pqlI^1Bzn&f} zLDz43A!$TgU`u|c!zQ1(CpeLmC=ZPPFq?k?(T99tRI_TJPUg*H@d>nimZ5h~LS}dt zsWb2~dQ*@s+5!wki}W3U4TsvA5y<<9(So^sUJE$P9_z)!&)X^GQY=-T%DyWL^N12f zssbOy%c$X2uio1H3FEjZ2<R;IXOZUX*S~oiEK{g;kZQR;YE|!GA%9k2`dMSZ{f@d zAyEVO9yhkbl$_z03*`mCdmcld&gXJjMKf@02o8IhJv$8(hpjE(bD--Rm4t93B;v>2 zjZu?n2frD*tQ>N<(HP{|WL`Jhcu5%(i#0L1J-guuv1eQB^Gj|oDPXxTKkO7>-b1@p zCcMFukD2Q36!sn%EB5C2bVc(qtCU{B;5M``6V^og-tLN-;?0qou4aXCr;jUyxyn3i zEfxS4bxHoBTnvH*kv=8;Lv!-_tLYw)OWbR+s}y-vfxa?ghxEycx!`=qPX~7C(NJkA zXqL{^F6FsEu6TD@r5*34yFt}?F%*ogs*3(vtpge<(qrnO#i&({(bH&2FtnkCACtA? z7rH>TGgHI(;;q0W4cW9wD}IJu)aBZW1=Si%Bh#x@fQ_W)JPUOVTdyjLBEEe~1hP`y1F7ARf1qt}umq=Nft8 zn63kpJHMhI>@v6^BHUgm$%K4+FRi4}9c7-zc4N5WR;I(+FU5gwur@@f99n2NPO(mm zE4w%!Lv>-Vf2_$WF}ej~4x@XUJmE|{sn56h!ty42$rm!}wrXN#MMwRVyMabATs zAmiPlsy=YCeTy|O?Nl`{Uu^Oqun6;jU|_Ukz|2j31k=JfN%w$!t<&6uU9Daf2-uGR z$pvAXjWM&pGxLjW8=Oh)XaA))u1UvS}C zJn7&I+$TJAN6&;n=}zU>n{}-TtV;9)B^}^zgGw!M^>~JmRzMy^Qgkzv@JvHI_F{xs zUhUyD4>~0^mYCJC3#MAk^uohg`(GF`Gg>F}Ypbke2*jgR+C~J3t=`yMA)x?Nr0x?M z%GQbjh`B@R4l)3HBRpt5V^c!o_}>1M=V`CA?YHl8O&Iec{dJq#c~_Yw@EMkp)a|BJ z02v{6BM+jcs!C`sUBy!GpZ?)}$Xo4a1Qg_);OrDabyLnHt!bJp@D7VccsmoxKshvl z1@H?9_l}IlF8f%iWPIg33u=JcT@+a6V->cP)Z6UV6-n+UIiYD2l5kM9$#d)vS?t$r z!|G+lASS!I)@7f|VgUSG33YBW5=0bpGJvCa{p0e$EsZBX<*a-+{J?UAQ`Y6*^2>?^ zl)i+DDF>KelamX-Bj)wv@ZT{v=zf21ZQZut6P|GswO)T^H(=W$ESoVL?^#QlBc|Es z2JGqN_s$O2+D4)oKfdo}4b-EECoz+B6V|J9!a|wy>wfy1zCAem5WgX2KVwD3HWIN4 z1`fRk))_IC&aPo)PJflX@%_4WHoB6wyi_#%C~EMpKlV?51YABRbnmhU`A%DSU;|4( z-@Z+ogiDMfCRfQ0-_KbK#xl~HY$LmNmmJt{ODQShIZ#hMHu0!EKBoJ(+b#rf#p$Dz z^i(hl#3YA+@s~2#qK>>2)mcuvnf!?OjJ4%QkK)B21PtvRzGowvl?@^0{OdM5Ll*<@-gZCGOUCF8~ciCe)* zox1@o;nS|4_hCAxT_g)t_SO4(*tFKLZcda=W_Kev!;mnUesZRBS1^vjU*DGeLjx#F zw2_mGWS*vu8NK$H=oo8wsdTcyFYMq!1L_%krnb3~J8xcVUx8!dYX`a%1^knkgjH>2 zpPa6ElE;MD-Cyi3=sw!7e3?2m%axv1vPo0$Wvx3UfH&H%T|4k<(KN%l4vF^fpjR+3 zB4Rte;`5;@`jyby7DOD!NG+lH_+Ho8y907|-5dS761c6qdw53)^=-@f0$nh+o+M8- z#o56h?<;f7bdW8%Fknl|T)(|tPiyVOrtq2^p5TRqBB(~v?U=oUV1%i$Yu>-JB949n zExs%d6|AA^w$u%w&YP}8=s$8~l~vx{15IbC0b{c89X>l9+^gcYe|X4|5fHUogz>3f zkJcDbFCPkLPQPwIuV`v^m%0d-GaS;;TF#?B+AUJx0oMYvOC;kNJ&VqeBYOUVYbm!n zfA8gM1H})o0WKH^t(U)Y^b zw)G|lV`AB;3c2I6OiyK{(a?gSs5o2gbNu4KrZVAFW2Tl<{(%kcF)ppCfEf`M|LY-| z&3_CYxZLrMG+)%kN33sEsEXwK@IyR|A*AVn$8XrsyjD4b3N&CE>#Zuo+`-GCe_4m< zN?J@^!hd>A9Nbh>IxdGEetq=q$s+jEhmpb6`f}?rx5(4+aG!Ta`Z`9H#M49=>KPPv zpcuSGT^JQpZ3chRnMl^T2-wC-R?sfY-PmizQDQn3NF;c%)!*J;))RTV9-UW`{SQWX zhVH*#SOU-c`vYfCt6M&&C(v>%b=>N7HGOc`VOC**f5FPzY0MgnDi3%b*n_U-MAqc+_DmlcdFXk z;L@H@%@y*;*L}Y3->tDihTc{0(A$@T^_TKPis2d85AXd=$o?FbhCCyUdP zC!bPkAnQuSdC#2c?>7*yh$VZyUN6+xVSVsAPQnEL+`F{(ij07l$S!3@Iwyz!n`at; z1kT`N7`VTts<*>$_f4#n2qu$y4u^(G?q@pbm>=Gf<}u@3tfi#gN?(dyT$a;1;F_#z z2R)8OKK?5)X5J}u(s4C7mF@2Pak`X~clDTDAn(xc@((!y2@k^vkMxWe0pHGP{)`RE z#RiqyMoKzMZ`U|9bHg~u^1&tB!-;CXvh{G@h23kS4eX_doh;ei{i0L%eU`pFbT+30 z9TIlCZwQ(n#F{ho<3mLYfT6sSd&>MRrMB^B*M{jiq*n+ZZQTM_^>q1&UCjjXd zpx|1TH?=$;|1f*fjEqI)fsb|yt`0{eRS$SFTN32aaBsB}Uh7BD!fH=$hXkz3acO&i zl$>qg%}?xDgj;tI&Vb-W!T!7cd&xWgZb9O6k^K9iDL=ia@^kAF7^}*V6uyXx?;9Kx zhUW~BO)z_P#mM0*SxDO-wD0|f0JnS$ePKclj$f0q)nHZm0e5kMYx=iisd5qC{3B}|0ch(BQD4mYjOJ2Bl z_*(5u8>CV~C!=qk+IpAmc8n=TmLp;89+S+L&GN^Kxw>@k6s!V+s|f(iAH2$Osa|sR zX$CaITQn1_Y=va-s!xC7w~=33C;aBa!Sr%nw;JCGX9R7f%?v`B&T5abGEhlDwuHGu zls3_PogN}*@m1UiQ`-nRdnVp4Jz*C3o zNbU{erXPVv*2QH2znF;W=@|Nw+Xd{eqfMW-@8Pm1Ox-TP8a^6k9_%$^F4D1K)6l8y zX5>F=^jMD;+f3z}AsX3u%SHv81ZYR#B~7-MLxHTIo!w8D>E55g4Xq#hBB;PeAtoqJ#RmwV2==ic*rz7lOw=eaq=H~;_ux21)-Jpcgw zdj+hrf&W^f<%Qk9Zpqf#;q3n5{{POY;f!wmTR1An9(4&I0z1LNX50QSTV2M%4|y9c z#{ZQIVJKu~aY5?ZaZP*GIGqGs=e@q6o|EPhZB3CC?@LnORK8O@z{{<0KtSn5?#~OW zy=L;x8T&*%xqElS;s5~Pjk7d2bqIaA)xZbovnZd7eX17WNxx=w`p(8vulwUZ zl{so}MuRNJx5!8S5G;$o2?BApPHt+)!^#*Ww`?rcVE}mcyuY`X2o|uVUyI9o1t11O zemGWR?;aD#0$vJhiPhv~0iXS#iLq!>Qd$` zU{}<|Vb9Md>$4TMbL7C3GP#r;4Wc$}Z;^j;n}yc!E3d;`wry$!JkmJP0%(tIh!!TET8=+{rhUi^60G0t2HJSxXv-*DgC(HrJd8`|Dp3NvL5yg>xAvU zho|fEA~w^-HrW&H-JwkqNX2I-bEXBR&Uhp+y2^)1h1IIlNCzC!v-Mz@&z&VPz+cl1 z=f&f6Y*U~C`ixm4Sy1hl$hg(4%Dy;bq~k7d1<@K&%%NLT`L+A)-QXyKVswX?op90( zB#yeFEih@c{OXU8Oq~1CFI_38GXmns3(`;W(i+bslovCx4u7gvK>DrGOug*?G|1nz z_OR}|ZYS3pq-p?rS7G0qa`TM}r5XqDT4cV>%Qyk#9ES}`jc+Ww|DcbZrF6UG>CeXp zOVIV}K1e#z9@tu#?X)Ri=?zXMB`X3G-_I7FL-Zq`nbfWtX_EO1*!+U6pJW-_k&+vk zMd}THh}{(Ch_wPk(PI4vVB_KT76kGxVytLxpWg}&bHw`a3G#QzxV@ICNax&@hk3<_ zBh`Tq66G{-tCw$V{(y0v7l!tp20~@gdFXjzFbF#bJE7i>T4ux zQdrF3org^wFcnw$#bQMv@SfN3$Fuo7HnB_`2ZGB{ZqGr>%xP;2_!Q{=N-ZhU1c~^5 zdt=OO#wmcpkXJyCG?{{&n=R{Sn=Ytg;<09CH)l7TA&wkt{Q;>RrA2Ia6-QixEPLrU z%0)N$3Nh0?U825&v($Sz}0G_(!v&xSSAzje4{rup+^W@^}ByqOb95$E0sbwK*%#GP}!6`%*Z@L;&C z3^dE&>5%bWAXmP*X1 z_m}Pivs*u7@9i>qA!58fDCwj^M<1P(u^m;urVdlM@>aIf+E3-d9ZW>fc4cS7w5O3sCmKKn z+94A?VyfSBb9{}rEbCIYtXORJBCv__fnZ>?a}edaA%bP$jI?J^q0UKO!mduA8U!3b z0CJ_Js}NWQZoebapVUHP%pPOUm?1<)zd%`hzUM-Y6g1z|@@3G_kio?S0bcbjQuxJd>vU$Uyz(4*peEDSVc-G;O;% z9Y97%Tq}TRsH+oN%2u(oyC=W<9`e@&m;i;jC%L;sP(9RBDQnth3;ZMEQNFH3GEf0c zU<3RF!hNG-vCDooYFS^nPlFnv4(ElI1=vNcr42TF^uq67f{MoN>{f&>xA91r4pz5Zc&@P^i-9||`98v$Si!U@}ouZ88W zg;YL=OQ;4}UQtkpyd~lD{qWy0H|lwJXKmenz#E=*9kt$YX*X!wDk7ITlIUGWnj>a7 z<_GQR752@J)Y(U)ncu(dIit7P}oBq8x$FP85)&Nsw<#rOW z8U_x(1J)Zgm(8tZXU%+(yYcO+Z7#ZszPwa2`ygiMPayX9KondtFMRK!7x`9uWN;(f zfWW?8yOdj;GA3We0YAW92gWipn(d>zcbA+vZ_21BxF?-pfcW` zbqY??6ie(6M)p@6@WQ?Tl7 zoKrKEj|x~2yZehhMLkFRRnOC>XL&L+N;m0B{_OQ9gzzTYb!!Jct=bk?_hIpY9rOwY zMnr69R(?8EN52qR+k!~qnCYc-KmV&*d$&NY?t5cjR)V+ncMor=puTRoo?{5dH;@!* z<~RrV!+ljAN+;Qx2LraY&JWnz^|sYbZjP+Y;|pC#DuHUH+>F~x3PqTkx)=OAE0X9( z(AO6gp~AH^{nq+n)LHYDD8mQN?DDFcd!U&d4PaajzSD1~lXq3p{x=^vItrq3gD^4O z=hYS`?&C-0&KuAV>Jv}T?ba0IafL$~+bZ}p$9lwyyx=-uPN`Hpvv<)Ia>OWHa4+N4 z6zscrW$^XA32EJw^7hYtkRJr{Q8 zQ|*1pp_q6Mno|D6EX!kgSv0h0I3~ef_l%$DTFjL`0y16n%^dGNQn;2V82mqoIi9i{15vu zLq&(BTl9CInUjZlTIa>^!!HlMK3W8Sd_Ow0+E8IT?h$=55$^Z)$WYIuig=O;Lp_1Q z4wOT;XbWQ!>Mh`pdXuSo=KBba;wT!wK`Hf1Ueh04*%D7Kfj*#b~BNfvz zsbf?uiMm5-xhaQ|7Om2OrYbU>ngUM9%F5nU<65IFyu(`yZ;Vb1)=wCd!L2K?c$ezE z4IbS|^?Z>)eEp}ZfjwF)Waw?pPJ?{~*g%;efxO~Nx7dQGLWZ)cPQ*T!((W- zGm2?tM)K}7oG<0Xz<`ltWjxvE<$AH!4*R{A2~uYGr@m!vm*j+e#CE9^*}Oc#uihB| z5;#kMY2^8mrr80%*+02bDx6B{Jsch(d7kQGV7~iGTgFZBu$Pf`tNf`B2{|t7fGhIq zos0xF#l$bfxOtcGDd*MDbdKBaCKxgCEbr8JTNd_1bjWC{Ubgk z9~)9;A1&=FyIt$l!VBXfD~6VCk0fjO%QwLJ7k00RH*%I8cCqF542VzP^;`OU-_?=< zbV}OoQE)HqV`|)X5+WbgSxGWH>t+7-O;(l~Z+FJJ)sygu^+eF01#Suj+pnAcw!s>p z$-xF}c>7t9X6H$^V9hvT5H{jKv+=zzWHA0pgw8e5fZpm9vIphVq3%S4*N3%&jsY^Q zK%sSPuj=?d{ATs0o0y6#0w3%YT^@-_sTuTUwI(Q{;l3KjeAbVk#Wmi%PDxm`zoqQ~ z((<-}*FSP%5gt7uI3t1&75ne{@1^bpdW1;MMGNkSr~UAuDbB4+VQi|x(gdO^zin_) zncfs2hj8xdiiy)@vVkfkItLKvsGtJhrTb0T~tFl4Q3J!flauS==b& z6Bm!g%dDvlCf(St$kVofvH90|9yl-gmvRvcKS&Ye9DdoTK@2m}iSvC{3m%4E0 z@TJD7c1V?!URM7+t?f3)%{X(6JXg~A9TvGQyX6n(^Yt0NX;>vDPcr~mICPooLWA_` z<1A>FuXr|C)dtDr*PQt%Xs5WePWUB&gBj$zZ#BIY%?jDdpbSA-PV0`dGf^oa_Jp}Z zlrGV7oe`#B^+nPIQ`ZDJeJas=ru#=*YL#+n?Go}f33>1GsZ{TTy2bdBihj}mz*mp! zOzn%{WgLM=*CpiuKUs*GnHa{B$2siJqfNi|Z;|rH%stM*8b26kAMCYY&NHwPGtlYn z7UVx_^sgR$Z8x27foS63FCPt|gtcG_ zy#@C|!VQV~TY}G5e57qp?F4jRxqq~@h6^?-cvD>ySwVLl2m7=gERtEn>Fw_@ND%pO oiVC*mbz<%I+0K1Z`+LWvZ$3~$+A!Gm?^hpSc@||}WrmLVKLvuzv;Y7A literal 0 HcmV?d00001 diff --git a/octoprint/static/gcodeviewer/css/cupertino/images/uiTabsArrow.png b/octoprint/static/gcodeviewer/css/cupertino/images/uiTabsArrow.png new file mode 100644 index 0000000000000000000000000000000000000000..e6791d612cb7a372d5f728bd3b794b85611239e2 GIT binary patch literal 112 zcmeAS@N?(olHy`uVBq!ia0vp^0wB!61|;P_|4#%`=AJH&Ar-fh6C_v{H!xTfJUCD< zpcZY+Ga-j#Q`#ingUe=SIDg1g%iu7aRVd}umB!;Fu{skU?D_|I2L5Pk`@Sc9Pe1MWOJ?k>41oly@}nON zQ7C4Vf{f%NukV{_er}J(>Moi&Fk~;es$fQH^}fSs_61+#r|00O_&`1+uc3cB6#j!^+T)R>L-+g zHajc%J-a8;|F)79f@8n1VhmP{8!?9Uei0kmtT?b1chqNQp)m`;7WzMb#QQ4nJu>;f zznTRm{=a`Q3&+s=-yiz#$1^SefB&hT^&6T5l<#zTg@nRw_`kpYwM{DPoYrY}&wOuu zc6OFuNT^nTEaK(5E4Cy`MEp^rrGi$e{5HfQ?y@%r}m10I?jHBSD5X2H~f+COdh zSp_%$?(SY%R=C?iB0We&`cgVq)iI*e?B~{2o&{&j8lAD{G+JgtUdiwfdGse6UiWkouYOWR(EDefmQ?Q?S z{o3Ak6!vede*YdTOAU`eV(M(__dm^`$!nh|DJWXZ$|T}hbwBtymj^qX}bA(r!gANs#TyEIQG^ zHJ(0wibAChgm!gxJx##4x!1h*oLEeryKzs0US2*PTY1!^OlQHRj)p#(4jTs-_XZ6C z3&oXdGz3KWxw5jdJ^lSxC+>WMwWq+t9w)+`ITp*)*qhf?Q)}s3uI@Nc)>d>02oN_b z(-~b@Som(kA317kIC9aIoSa;{nqtR3wrkr%%PeD2Ihqq9mBn5&t;}aV$cn-a-1HEs zs;U~1*;g3lch%Rwy0W_ZSB#R1Dt>;OLts$_r}0fvQUa^O>o;#?Q9Wj5u|sRul}EoU z=W=|SP|W5eL;XED%d!3b;#bGUe*D-IHWVu!rY@T5=8YR!DJgVM?Cjn<2`P=(yw;e+ z{q^ftc1g+Yzem15Tuz@i2eGc8pe*-R_e#i$(afN z)b-uGvP_^o+nugwVS)MP&6_s!O@3Ynv!09au9WN|B0gVh>CDRB-lMp}@bl+S33%qO zqoZ+2Nnu@Ga@XLWXAC7;O`M8{)|N%a`nj9wDJdy?hK5ulJD*f)r!k0ln2hEr$Fg4T z?Cj*^=4KK+lpY-MDN;n*QO=&wcOZJ-Z?W zxvR>2uX!T$d1!tl=y6hHk5W)5P{_u!MhFWFYj_g}Nd#hP>*`L~mW4k_vHEx9%NogI zX=SBhX=(ZOWOK)h6JkL|{hgZNuFjr0Z*u&S#-5kx>%>Gkhnka@K`&mtB7&Qu$AjQY z*s7l3CydOFWyXV;8?P3XN^PmTQ}Tgr?}#rWX3!5uRn=fyzrXhyo;-Acc-u;KUU>S zD~a)(pkh8!_8A933>tF#w2!g5o=JC-_Id-cqqu|(4gb7PQ|vl!I6Cuhw@fsdGAnyU zp1foGzb~zA8BZo4H-`%_l#_LTrEX2kvqeeN)zw)upkK6`!m2?Kxc8YuDtJ4vTG4jJ ztAMJ#%;CjLtH8t&f}WJUQg?xt4jYpV`=BDtAg+J*X~lQr_?7u8XbLrH6(OvxtLB<| zLhxEjpU}brW0kXCsQB>1i&{HAwv12V=yKretK=uhsEZbwn(~+Ca$e~zx0e{li=Yf< zrg65DQ-%IV$dT6r51n<2$g{I2LL5;O*KwBH$jwiaI8fWhQw8O%Kc5vUk3I`zC|>P*~VM zJdHQ7?nXx?{yyzds@b=$44SDjb6iSl>UOIN)9ty&8~4x6ot$E`M>xd?!x-}D|0@o0 z$;lDzVZ^)7Uy#S7@IX<6q}t_{`A425a;asm(PwRSb(Qgtmncf2ouNhp0-uYE%c*|W z#@3d$=DpeH`ud3VkIl_Y<>=+fGIJ8yJ1UPo>hI_J3HuLy`}!3V^=)Pbt(0R#=1v~f z>GWqo63QvFhzOK6DT>b5FO%aspti!Xh>VI_bP|GxP#os}t!`dTE1U?W;$u}6C8UIt zhQ@2`KzK2$py<~>`KNua zZ_H?97TkQ+Xmlk+O5t}sgzxHcgba)GMb|4Og*Tn-bkQ1|6fDj2sw*oiIR!U+%S8*Y zo@i<178De`enV<9j;9cR=$ZFDp7KfvCkbBc#0J9~ha&A;OoEWw*Ui^tED3e^(0c9q z@uQ=oVWN)5E;OMfat{0Z``8OPc6GGBH=lN8eO*RFT~k)ccl~{L!XUv-ar_m7NH{~N zw`eW{d&1?TqocP1PwA|_ybW3(&0p?`yDsGN120cGHB<*3dUkSvtZ1wy?WWUmjQBZ? zW8*#*l$Nlm3hU*u$Htve+)d%<=l&gLcO2Gl-oD-S*?lA4h3V|<44#IUk8fmj^m=%9 zcwQd+&0DvmO--+*`~L0C(R<*rIVlOnsPp~LV*64ZG+dwB*!K={4+rxBOng>fS{B>G z;^N|hYUaH0lMFp*Q46!4^Onw1H1zZxtPkf{!0DP#*Fg z8sg$m6g;=*{7j~+pL(t5CWTheJI@-p^s*hE%wN31zg>%h^l`XZF~nopM`7U9dMO-m z()M;(o-LrIS0^uviqMnx0!6wN?CZy-2MfDLL2~W1in8CN!BzT7s}} zFEh%RS@z$#XBWZoy5!F7Sr&B}_5h(tsg-4z^~k0DH1wRZ3-%+@mLYtCaV8gX?lC67fBdI@TiKPUl|;^_V#TyO>uBTXSIy3;|97uJ4ypC}A#E#2q#>QDx8 z;aKG6raeU4LV~JTYdo7`EZ~`j22uOzYQl~2;`XJ^sA~#jiMI_SH$F8p!X3i1;m-N) zDxV$=1+4yglaUb*LhZ#+!s1X>xu8?SHlM>q0BnG#6XQQybKGpxQooOjI z$tbwjqV0Q?-A>=FPYXwD8BCbj$Pu{RbZCY){7eB!?x6YNzEQxL`{@dIfF$G{3fb1Z z_0gS4^O!{l#r6kGelOlXh*=uWlBO5iZaQ)J^6nlvyty<#oh+aWJw3g6hoFa{u+ZLr zT5*@%Tz~YCp8id0?m#y5z$l^j1snnkOH0%7B3+$27dD5cBP-F1)7=jrKT2wAQ;D5y z^7*bS8n?}#|Esw+UbMI820?7#^ScTOI5^rtfRA-6tQJQeFv%Jj&E*UeV}%|cds|pr zUk5N+QzOVWpBrkLMN|SVUAhGCpz!^aG^+DUJS&5faGKXv-P#L_ zU~NCY`wor!+B5zqzool|BV@G3oXaerrd%h%%goKaWN2uprZtA*lGb36<2e;l0I2Tm zUW(O+zCXiJZp<&X*wd4^K}=xengLJvrEZ0J{rFE6bLyyrM!KV6Cirsoliw z7gE<6{(ZOe{d*gY?trZR9KiKVz{ME~RWluJS5k)qHJg)@6G7j(ZH5AR9}5byi}h>T zEO-e=qC3rk`d8Yrq{Dc8{@Ks?Y&Vup|JJFrAx-!DrweDeo6&~=P7}aPqCb|pay~vH z@YV=`Us^I#O6I*3aK4+dGb~N)T$3~XyQ?h(U)|U^=JeDT@T!KibbHRoP^x27L}DV9 z!<1Qx>w>Fb1(BXu#-n^CBt|h%4`LWQ$*RBX z?2Y{vMfyQtD=5L7h^M%?ctx^lY;3F}xKma=XWRdv9-1L>m*-lZ+7uy7{2NX}hx544 zC5?nCGcyC5w+>E@HXxZgw{`-=WL4Pv!Z)M_@o_m=A~JjU-|y+msDU(*q_#yKw(BN> zv>B~^OmJGB*w|#kA!DpvIL?`Kee`R8-y8WU^yqw$uF^ky21^76XO~WSO{I zC9>4Qq3mO1Li>CZjiz^x8-H|3rlJh6#nY+s5Dpcnh2JZziEUHltSau^E;SGrh>VPs zH^xhdCimb{AS+vNQ-}}0q#Knj?>X-$7;pjcXnS_N?`-att(Xo4XUC^?C(v7Ybjb|> z5cG%LjSd2-x);k`3Fqzt>65!Ir)WuNFj?wnRpyV!YdE1CHSOhc?;H%I3dTS!t9!+& z@bKYRs2$f(j{u$>f4xLw$#d%DU07VqrV!s_FHljY3J2hH&R*bZNc*BtSXPDo5&o+`zzqDAt!1m$*FJ4t9Az)3&xYsixZc zS%)Sb%uHyOeg17O;%7FkUsEF1-#qqeWHHly9nU)AK4JI(^`W%XNh7f1?@IqOtGQoe zg_luWI;DZ9{^B9+rvCE)(N5E8YJXuUitpH^$e~YEiS;A1Nlw!4GZKeLU3;jg_xFF&&m~dGD7I4#)?V1T-^_vnjA7^>;QuxVWc;dpjxW z$&)9w=k!FlT8|&Q`f-@km)#2q$U8<7g7 z!*=t9KM^JT*z!TF&C?O%ihv3J=zp72(vW5WAr|YD1;4V+R`>T8yEW1p#6?;?xl#D| z)2ruPI6dST`p}P1%3hNs`H+2 zV@-Z1oLpQ_Cudz?rw~%f?_l;pl7Y+Ru$w50GMx`OIWHg}yef3i(nZi8WMq&0q;AvZ zq*$uo`8{3ZYLm*@SP?S#+ru^1WWV|CiiJ=MWSvL)`ihE4w{tg2>Tj1=QRwrGe*L@eGhx#;j>vN(Sz(Dv zE|0uXtN%$={Pgd<)m5t!;Qkr0Hz}yrj-`tt&c9o|PAE4;0y7yVdw{@fhz(sDD=z()YsTIi|C7#pR8N^b3_a+2Hwav4Uv++NN0S^j zun2hu$g+?&xr(Ld4N!YmKetNchWrHV8W2(;9Bc|p30~gb!XFDBLIL}t@kornj7NPM3Rsg$n~`jxs3q!FDy-NYY>j{QKQY`OEn^2l z#eEhq<;OFrq4kD}+lYS6qk8%`6j(WE?I2I|tnH4xj}dz)4i|$M>!fTmZ1TM~@b=Dg zM^xx@gZuV(7t3w(YNanK+?+&UaC3#%>)g7HBmxFnV#_~!^UTs0TDdE5|<_PAJRbMi5>B5qi z&LX);n`F^>{J6W=H=<;1X2xJkY>dNzpPwHo&PUA~TzdAtccM0=iSNt6o?{2zZuleh z8O{SIT{O{##>%jMe$Uh;WDLjt z>N2Q*@2q+?(-K%D_PD!tXnbre>c&gKx>au}<^BtG=aNf)nHA`M=-%Xj>s7HJG>gLM zPuxB7rBBHov3a*XyY2=wLNFiZI*-BI`H! zAySprLySNMLI%$mdH_A=djJ)TxEh+8(g35sjg84dOn?9W9mywfo0o%I_}V6|ZyPmu z=}hWX+Ni&yjM#rFTBK(m=d)SX4g8~Cxy5D32c#7@bqScGk|1Iky%sQ1gxzn#YfTM5 zrB+u9K<>K^*dd!Uo*9qdbIag~gTpG-Z7Rn-+0qq{`WtY%{Qp&C#4+P7Z$+wLhcaCp zcDL(E>&{#1uD1S#dICj?dQBKx0@#%$l3yP6A3uLi@fBlw`n@uuersQW4e%Go3oa^s z;JgCnb+Yc$MZL{TS%CF!`(uw? z@tLsXQU^S~`prUf34|>f>N5~h0GuF^pl|KJC*U5mL%;u=h5$!_1RF?bNDqbqXZsy3 zb~%T!Y>J7otO}6xsWd1;^liF6OWcZ-0vHh>?#cypy&62&k*`<*9O2+#Oe2veMIv1z zzkH$4IhQ^8(#At?Z|K}fIb)d>R;2lxPbBB@_7_B-SrQ-s*w#q^?fdTkb2>f2RVox~68=+ijCC z`Q%UJtrDRdf-KV{2<+Z)=6%ySY+cIUmYB`y)=nrGJGxG zXLw$`ovz0YyII%a+~_zjmd?}Cwdd9OB#m?2MrhJ(%L9iX|JSdVa_>b^Mv0c^(D;kK z#MXy~gjHe5T>QzWiRl~~2^-n}Dls~iDNdt3;8Y@W=cgQEs(8FTk5 zmg-XW>(tbKj_J@)94H12>?*t|j0HNYuf^o@i;JI14V)<%0}5-%qp5IOpQSifIFH~+ zU!dXv{^*HWbe$Est0w?)cqNekUaKtAvm9-Yfy?OoC0o{+JnIPT;t)FnQMHVE4(Lkn zfPFk_yFX6n6yf*mN8AG;iL!Ys*2&MigCdtvcLfAo9&gJedCI>iUe=8>$1Ij%9_Z~| zG~chDcDRbEA2AW(FutS0D5Opngzk42`u*G)R%XWO z5006qt>s++RbsPJ{siLW~tSJ{9n@3blO}Zm;(3-Ht?yioM^nY?hd}(d8WwxbB z3;PHH@VO(~JHsY_dmv3tN=i!Yl_6_IbMkp$f-j?h=L8YUnY^B{nwOVX-ti8F?46H1 ztxvG(wb1+j&kMk&cg~KfF=dvNkkDQ+s`K)Z**jwhdA83*35{<{=L^cp;+`jn^%xNA zAG=cNO0{}fG7%-Y3mLp)@*zr|zDt{#i>vX^=jW_rL@9JT4}f5Hely9TpY^yA|4{&w z3`Ks$C`P4DQ9;=_NF&9g6qP!1---SIVD)|ZlJm)T3M(?Re76rB}(x z78Q|ayZTWx-$ihH2Yt_9z|5@E6;p(roo(87^NOpuOM>)+s zTf4@=feTC)ATknc4EW;y{rf;|cR~LE7czRbLWydDrFow7?*T<8MpP#YP{^ji`z|OH z@b4HXo@6EX>CpLYT+*zDhIhtHLQW{xwZYCZ^KKqsh4=pb%PuYDS@$E8b!O(~Ca(AR z9o)Xy($a#WLhA&Um-BjwGQL$}x1Xsc1r?b@mK5c*(@Fh4KOa}SkTNCj8Zg7%`bj_q zGsfVSqd^nODk>siV`D3wvj6$}xAO79toKGS+_z)H4i0KzF^owL&NXn|>S}6%z$vX- z$tWt~Ll^?zDl8&m%A1^N`#r}?zr&2|qXxntsq~mw^8fVE30E)Bzfu ztPipR0cx^2KpfTbq$)Uk`0Ll;zP^W(_SHg@-oP_5<6#2c!L6uJW{JatLq!rTcdefn zc$DGM(RPd|}<@(hVGO!Z^5r& zGF5JQW1Si+4|pgP3gi?V)Z}OPTaa%-6BV+zO~KL9%EFbyiCret`~Ca(WR=}SX{naB zcA`DQWdLQ;LiC}d>m3(BJ!UsH`r(!SG__m(l1%?0W+Q^VU1$a_1<*Wn?>^1Ngb5I>leNy*kB^UGO)z7+$#M0S9>aD)1gTN1yd3L?fW<}4-26Kfa86#1mLBCN z(jjO7C&8a@nyMHme&y$Rw)DgCT&}BM7RQNDJzu_HqlnPuyTek_UOExF?1E52-adcesvz{o^A;|DQzTy8jA;Sb72`m}V4QqUd_TV-K z_<91zr*42h1XX+Wi&X^%3X~I%-`^=~NT8EioN*nxgi^{7yYE0M6169LEPL|Kbueha zN?K2k&N!Sxc9HyKCCT{JgmC~vHmB5RB_EyAl#UsG3DBpoqd-3Z&6y}PSx{8;0?I_G zLzUiI9$6(2ECDDKv~Uok7yf57+@Omc?{8qBfQrA3GI4TpnsM*#N@`z}U?q!qUc9ul z^x8MSpa6OJ=I+N$e<>RP$%889-0~F>FF~cjLK(P?$dVJ~D4CVfKy`L>%VL6Q-Ypm0HcCRY_ZVuj4a8EFuZ%}JD#Z44_%g8eSw{D|I6 ziG7qrF>ZeQ0l0ZUIi#sM8op>+W`jr#oBk~aJo@(grsh@?9?N+@kR(to44yMVpaO+w z3t{U(r8f}>VEo*Le!DsKmOuk2^XlqqQ`3Hjn&l8`BMC?g5RoQTdW-wsnqOnU9%Db( zKnnyiKNX!c!LYD?F2oq%*lm*w*dG%>_lV%+?d`o}a*G7diP@Zriz>spAXZCFEw&u> zU4j_}?GgB*6vDWu!a59s?RTsa>CQTg9zPEI{#_5Xu!FWP-`m^E1c?uXr;tuFNl#Bf zsNE=LqH0h%6;Lht8UB&)-qClMmA!^ypk3%RcyEoQqO$RDDQdFblN)>oVJ(0hfByOv z%oz!b2}?R7%sbaMvma5)ra%VAG5*}|i&kHeEuexhQdZ2UDf_M=|9^Z$<>Z%gBFepX z%pe<^U7Vje59Lg3tnjQj38@(y6QjI<4{<*HW9o0*n`pulo}JBNo^=O_2ty!|p?6tu z6D|YXY(M+?jq0ZNBzTP8-Z7VZM`^|%Gz-UKn4b_jLC{21zhghGm_p0a;Ek+H+R_3TGUCs8Yi}HB8TkD@k-lKkY|PHf1M1L%sL1*{j2)4NZovR z=@sMsNa&1+<5{7A(SywNP|rA#+xXSspbAzc*v>ZW6K(h(mZNtWKK5EjNlRn#D@UbH z`gnUEw!P=P0+~NHE$#m5HZ?W|G!GCYP8wU*u*iq!2hGIFqZ(9?6Cm;HCf=j>-%XwG zxHt*8aGZ=_I7~XZG4jMIPXSH!oK<1Q2R!D;_2*XO8;gi&&dW zj@aJ-(V10Ym_J&2!O5WxJb9+A!Iz*0hV)vPH4Ew%YnzJh_nJlP1Yh!D2V4mTKd6DR z@!M93tB@L_uL?@3zcvlJgrd4_(9`OcjSh$adm7}VUasKl`+fr{cMm(c{Q*Egy-@?< zNRos-Ej8vDJpmF4qi)XMwxurMiNG6163?3EM4eW2xvHs&F^rf=4w`L53liP^!iNgH z^{IgjU}Y=Q`5)Yd{c(LxP@E945fq?BZ~$CF73q{=3eGrTp%#b(4zX^3{>cIzBV=Oc zTw!>`m{HxQPq{FITEfXsEGAcC!b(j7*pbrY=*aEK@XNFi%6~Se87R=p>GU9c^*>*@ zBpHr{_Bi{Ipt=+$erh`7#iZKvHEO^rs^1D+ej(kr@S=|E3*x74AAy4|p6y?9|jyJJg8S-lo*ja-R1)aK5E3MBioisqsHk#LtoU za6lfoy7K+onvDWu+75^onBYHz>So&giUAc^Gw(05;yubw2!#~MiQuZd19s2x@$qZq zKETgFoFTyC!h_esD)-9wpa9E%5!rYNz5LjvlkSjlLBj-iE$E;v2I@0}u7ThF7=WZ$ z%V+X(^CgD$VE^jl%KkVgcU1wQ!@6m25oU8U@TN@mBm}MmLBH?6ji|1~tVr8#CX|Jq zXc@3j>Trs6g*C#@(PHW_#&8h%#@_&PM(k`)^ZWvz`gR9st*-zch?U$`UY_{!tD6j$ zJ%NXT5Em4OMb&^~^6ID4I8mL!h&>TPU%{IRY=osQD-RKooS%voDJQA2+ZPub#uryW zEr%p;0B2g-q!1X>dP9gZD(haFsM245siH15HZ~#_-JQm5KjLz|1uosp8=iP(%>h$-$`3F}F;eey05eAovh(Q=zo#I*GxlCsd_{{)t69#cnStr_q zA6Up^lO`Z9AG|#P)G4T`yQ4S8$Fv|$CV_}So#HqW2{P*>+74FGO*e6m&>nv?$z6P3`E{5X9>Y2 zW~ARg5a8$kb92<&^dciMv5UCRpxOU^wfz((>d%ocI6T)%$EKztfcbwFRq}R!B^duU z3We4wMO~cDU);C2W;OwLBE9u{9{xTwS=M3j8SJ6Y`&a17h+gN}-f))A_~Ljl(R@w` zYA`@TSOP#1VMOW_W#9q2TxP$HHL_1RweP3&h9^9#(+t^(Foubt`v>%aL#hfUnRgkJ z-*a3C01hVT=;-Jf!=8oG{QR&9MG^2jfZqNbI2v$X=ezNVBo0j^E!_FVVFqB)|c&y!)0CMz0gxFV@FcCEC^W`t#{+yqxWUjsx#Ef8%_hfqhm43L9_c|L2bTY7ldpQq2LX9ICWOg+eQE5w(@Adx#(*%LXfif&@qo5; z)y7MT^WBeFA2mR|Cy|X4pSI_dl#v!7Et0_%G4W@45>3eA4Zhv#Ng8vl->SIk6e~r& zMgkU_@m3#9{$4H&djpkRlH||faty5F0<<@Lh)ZN{&Ir=d-<10xUy5<-JSo$W)3X0& zR)#0D7s5pr(E>(Bh{D?CS0W@4GCWXrME8cJe{O7;Q!b25OeDoGERael4r5vI(}fIJ zwId)lA(DFQhp#H6&e@PZMG2c&b!L`$Rcg#p3&ADM5`(_h{9`InPp42=#P z1n7tW-C)Ms8*FrY0WPi)%ga@sd0hp75&AE%>m8n*U-PqgGmvltL@8+i;~;DaqFTV% zgz{ySC}EmN$!i7C(@r~E%a=F&oY|FSY2u5epKt{5Jjwn4HC49kpz30w8h}^@#$e{% z-1M{vb~X5BVS}7EifghzeIiEsSXEVGuxDzPhg(}) zg9J~4LbkH13PfKN=&3d~Hh~aG(1?JE6IcNNJs+y86M;_A{OeP8tT>vl3Sf&Kya{@t zEuctwL197sh2m%Hs-U^vxQD|A%*4U(Y21pbmrxpDog4w)NiXCA3;_EiO3c%?+w6`n z&}^}+5#raEZxppX0|+DT9=IfwIK<&1b(IF?`d1 zBAwtFhlY&$3(iQeu{sBKmT)Wu{weDNza$C;UI%Ps9>Q+vMW@TlE-65vF=^!FR zcxUKayEcGlEDcHryHl4hG4c)d1}e$ka9ugk8{2>lLtvb&N1S06Cd z{;#qBB~pNwi~qF>9Io3!3kC%xCBhIHeWHf<{Qw?VxOiWG|H$NIIFxZf0$znXPRcZ1_Wkz1!cb@S!!Lp`no%u7nhI(!!D9iwQU-CKJBVG{|xV^Vuy5c4bNg2+6nd_R$kJZ)eiV8kU z?P8g_^}JLPJnSVCMGDy&-`#=byp1=v9%CMg*6M*15J~_lP&SGxD16DJf6+;T1RHWm zWo6|8m^2h_s)3|5FA0YSydzu_C|H;J-DE6 z2V9Z(s1fL~Ack)Z;4uJKxPkka)@csLefzSu3MSt_7|`HDZVUs8k)7eYpyS+2L<*8< zJX%eK4zXP?5>zinpUpe4O+QvvcBIQWq@=Rc40JE~1!!KY_uLk9f|;3i3tq`le&972 zz-A$erAw?2kgR8LunVYMTF)(8fB*9rxNlTb1qdNuWOH`yHv$Mp4y&~_$2m9_)3sge zIU}*49zrV!zCpes7?8@mOWI~;E_d~$y=C#uVg=~Mn= zV?WA5?c${f286joG=tjl_Hh7yq8)l2>Cq805^QZ$(>AQ5DV<%*;Hv~^wFBc&PSEg_ zf`9bLpcHV1f~J3R_DGUg>3pe7vYEg{!PsNE`5qVG%h%Jg%K8&KdQkcf#L+y zf{i%Xg2Pe6Sj3_ds1HR&FHy1CoIk)twqKxCh=&5fv9G6x8IB)J4qyjD0%SXx13F(m z(GvayBStS<5(x@4Nzhb}_7N8V3Jg*tC>UbN-x+=e?JPznXlkH>q11q3kH`jrapaT# z{w;q$$S4U@_IY5X!;}b;F!|>9jeh{GKnAXLP}-SMdsUzOqJhBx8&oXVv@jO9Xb4;w z%ICe%%PTTxa6xEU5a$;n{B$kv!~!UHX$0(oDFH9fL=;6<1q!0D?r$~Vv(n5{x(0$j z%vOOe=nhV%Xv?!IcyqWlxOd=^R(|}5<&5Mv8ghF4`0>o4yKowIAeel^UV6%^%a8J( zi;c^j%t8Z>9a!x+uVSxMwqpprZ8zD~iEPfV<}vrXGAeew=2WyCH>Z>~>pRV|5Srh> zI)hs=zgsjwR4xkGAjZ4n_uof6MybU@Xjk3gZH=R7xJ019Ld9AkU5NzcEUT zrGS$KyP(tZ*Gm-qAuts}v;i>uH5dotS)=J@z`4NGt|YFQh`y$qxZL#;-G7=ARM0eU z{w%%g3ISr{3VZ2%cK7*#Cq;>1`z-lI^jws z?AxE7V<4~|{HK>(t^|gOo#II}2wJ-HZ})*m-qk^~f^MiU4^JicqBxAvI~)+HG4sa8 z#?gyaCn336;`=6GYy`d@v9f?93p)m;CeVMt?Q|%WV~py;uY6lY_@Bb&2Sz_2iE2Ya zf$9Q{7(DtBqmTLNaubfC!P9e(W)oZq^9P_yK!_qjB(o;K9vF$r<^;VTnn&AjU?!QG znnJ|&j|L_PH(7>kr)x!y)a3Nk%t2WX-^P$$?>KRoJH9}3F60A>f-WEfY{E_?&Y z5_B{80?62-?RY$HutlXmTcw2vq~g+(fgfbWlX{4*_877uxE8)f3(ob3>l5o7ZvY(vVV<3`;eCsX3oMQZ+BkSjtREz? zPKPL;H5z16oTo^LYEy?>3igYcspyZteYx2M$@Pc!}DVY0#vGv%76cU8Fc@e zIS^ewgIOIJ-9p8}oFEJ!!aNJ)4oA@30hCRI6ckiK={vvhoOP#$5k*r;9F(E=dM`mR(r^wAIZzlkqbJX{KOihGsO6j)jY21-DpUx%*6-EAf$ zUZb(}1O{{wJ*wp+4)PDS1(t?TXqCV#lJF*KWi^@M}6cZoeJe0*c>CH<1`GIM97#JPVK)SZn}fw*a}JW?(=ds}6s@ z1QvlaG8kATkRP}GwtWy(z0-=zgs?zBdj(va%k|TBYH7k8gOpI z!G_t7+Mn4`PC)jHp8jcXU>{NzoPB}3A#@Kg0eXsB*Foa|A_rUvQ<&Fj2-?sYKAUbf1xm*2Ad@VB{1GxM zn-j3us-L5SgB)J3y!JbVGY#EqtJO6iz1ICoIV6+W-I)qo_=0=E9 zkL@`^b&9$<@X&dUo3oO&0$L8AKil#IWf*!SP?BUgDS~Gmm?ktXbsMfC?`vxtG`jwy z`@4KR#e`?Z5U%p56QrIcn28btNvx#tpWZ3RA{{L)&Hm#s(Bb=U%DUn02M`=~hs0xu z#ST%3AS;f=3!MW3*(~J&&O-fwMz!Zt(9lK>SWJnb^~9$_w}3B4Um%gAs7N|{4v^j* zIQBi3Q7+Kv{LkkCl)r?<0=lsks?-LIr(bn!AcdELaCbO#ajJ^khmyk6^2Ho@Y|y1Z zVJ4Fk>Beet9lCG*ZpbD)&RvK!+7cB#_L}KR$YDuJ9jz$i&}A-t$P4=URs$)N*3Kp( za$tc0$2Od9X`@e`JtZRGF#~xQ%mdxJ?R)iKAuP^4p@n@9_!?6J1Q!4OLSuDsszhW9 zmF(O_Mj)PhU8NVMqox!8(2QI* z4j?uAm9X}ikglSy-gep`l7k=ZGYE&zx~`4Bnf{&b)ZZ6TPPD%pDrN=x7Gj_eQ0Z!q zAA>o~MJKN>&Zfu=bLfT>nFSMjf7lTF{8-`RZmw|f{}Wa3-B=@N&`E`9o>{k1Ws90= zm>-6nTy~K9#|Sn)X#D^kAqm@;%!0g5%;eo0Ry=G>U(&nDN>H*}PTnRa3gih@S=9C+ zg^;ujZQkkHE%|uYRIw!8R8j|84-h###Fv!&sJSnKzFum6gvgI%4_#S+0xvYQF8@i zG*xV)l|U+Z4Lfwx!=Ah2=x_Qs)~!&TH{9uow|u4{F^+`VuoufD3yZ(8J$>oK{`j3d zO_pqMgP9tuzPPD88XnO^AND_XY<|a-yddSa-nRseM%=~}si~>=2w;E(@!Z;s6==!G zIBVY)Scf8h6X@YjFli%3TGlzZyz^(l($87OFH7047Z*ooW8zbcJ`X!tX(*N^J~3+Adfs69Y8 z*`5bWyr6rwqPlUld2P|dvo>91aw3DP1YLR#Lt(ce^uS>WumTK=C4x26_ZJs<-pNMk zzHG*;)=@XOFRBpVVHk`Gzuz4ZIEac`UlNiTNx$#2ROAl>g-l^{WmE~ucQc6uRaCI` z2_6~Vo+ur+N*(BOXCS}{8>{ly%wbw1s3!Q|i45@PDu2eEefMH$IiVj+12DLCb8rPT zX=vDxMo5g6J?H)V=hAP*7z^LOHxKs#mOcu3Y(O%|nS|rI2Sb6$7e3H=(VHYI}ZXTcaA&-;RBpz`{bG@%5t1H{JiG9rqpo->TUd za!HcJC-!~vyyz)cf~*h5{T?ivsg4Rzxq*5}^&;UcytJQ?ar%NnHVffkq1wVw2AEde zrk~b~G(6k2fsaCI@45^2TWG7JqPFiqCIh>5!c4i%cv1rZpG-gkLQ!d~3T{AdYDh|A zd@Ohf4SJ<%I}Si&Wa!JO<|i;g-Ny5Et{jlNQr@Xp(@XsL@naZFnM{vAx4=g{JY+y- zpA?N@eU5yaYRQPeDG%9)=>ZJAteSs>eS!M}#UU2jSv5`>WVQk*IYv|ou3J>66e!uq zHbD2tir1F&JT$J4f+wn!@nzehlfl3}za_x-hdQ>B zj>z+GA<)&;T08LSoT+F#dOu#+iQI?2v(9}_=x1!6?abGt!_WRkqZ>6jITn)>`&%-3 zcB_Lb>^8LS@WBYLJ>Oa^xd{VhLX3rlrJ%SrU;XqdqHKect7Q#WFJMD|z72@n9dHDh zf>;i+`JWqp?6-EA`+1@Hy5s)q5vm2o{{Dc*3c3dIj7f7J;jun$Nur9-jAt-4w_uP&9677qze@8MO5q!0?`y*2wsH=;r38 zLSeoR+UnoQ87>4Bx3n6##h^u7LdJCwy8?JHG{*@OfXg!-$(BX>Mj>lp0*woNZ=hU=;)V3Jeg-v$heJ2qY^ZL$C@8y*c!XN{-Mp zf~m_+gLqn{8r+e{bR-OZGH0u=Ym#6?t0VUeS6YtoI*v{BCm@FfKNfthE-4`bPm0p7 z=Tr0ZsxWE@brS~AQ7A1f(<;4dkt}oG8(d#9#F@}Y6p2# z6#-`dGp>Hx9AO61KEQBr5Ghm%rC)gj6Jzx7p(_jcVui%W&@nQxkBGp?JmmEUuaFsf zS#a{;-b8r;D&cwho&QVv{j12hJxu;a!U#TTmYO{AIGDkfYbOHf3LOAw`eimYGQgx> zb4kHX;Gm)3c!|J4Xu6|E2@5-MP(a*nR)Dh*nZAVf2P@#H-?;W1I@s6@#07G9J;)Ti zaKPIOf)*Wr%wSbPOKs>ziVXWB7ecT$(DbAcGVmcmQ&O)0d?NZEa4!k|n(rs3i)-d0 z|6UBu)#D1fryngd^^#0F&}En>DCTF4$7LnpN1%HZT(LH!Y7|lepRRnx3Ff+?oZ?i* zHR5>Xaq`r7WdiM1cDR1_2oFjlS8lXJWL3;v5dHCFfp4YT^xn3Wc@lK5sdfn8yILmaDt`gv=;yjmx9^iD#v$@^);&?(K zKn0NIV44UnsKionuwdhF(Uv3YZuTWG zgMtTZGraCrVTP7{uMVwX#iA{$x~SSyh+bRS(my=g>+5e1a}ai(WxnBt-?uDnY(Bg% zD0tF1>+k?RM@E}{4cO(M4SA306+x_2hX6`-_#9EFm2q(pZ^-}pDP>frPzCD0L0y^lec}?LrK29$ggCsnEU@|_Myw8 zxbl&oPPs|)FB@^C%SV~_>R={~gLVUyZT?$l@BXqG!>`+8ZC^s6Yk;;y?!5FJ_l+pw zd2BwI5F`X~Ih&4wA!O{yeUKX~kF@{0yl*lCxH5mRB6by)d77hmT)jFyH(>^#h=3-6 z&x+~wjryV31i!w#YAcd7KI(h?`EPL?_wt*26^qx*%V^}}u&RaA0&gbCsj$~wIJ1ZME z+}^y~9{~f`FYxlU9RJVfZZNXt+aJ0KM;ii-Y7YKpoiekKha@j(eT>y9dTsbut91Tn z!K`pGGTrNEIqK`{E9z|vAH7r7G}_qr1}}^?>+uexZm?74W8o4l{OHBMs{fY0m%sWh zJoDiNG@1V&P2T~IW#9gPD`^mg$0)Sym6esGLXnY?vdUgbnJHQtvbWr3krlFq6cVzt zG8#lkLa2ns|MTtr{olj!9?#Pg?)$p0>-?VQXPr4w-b+_%5`vnW3N9g%cSjUM&&!wVFht`EoJNU>7;Gr7`upQN?@3EZ z0XB8QL0bpxZ(c=&e4hB?Uv&rgxRtke9Q|>;GGJQxtgJMBG@!B}qPd@=+y1Ug(pmfD z9V28iqs(Gjvl9Ot`UlhXuQz>tAgrZ|M4o$4;R272<2=acKmV$B+H1k46rN5PrHtke zfB*4gUg_Kf%R2k%r^Yi%zy2!J%vao>-*b8aU!GkRWzG zV-O@}E~cSlN2MEm4G!WVOwA$cbql4HX5x{yOI=5W#ag5o=vHSN3S&%6EL6?L6Hz6d zvDF!6B)0awjg;+1!|^lE$k$Z;#`2S^T>R@KcO2UsqF&2Pef;?G>1dx$nBSUgq~>hC z4)7Yft+J7n6=GME=U{+Yqnoh|<7Ia5XN?ra|9h!>PVY7xIPl&=BAC7mNCtwX0Zvb^l}k{4f@^Y`cR9q87;4yEo03$a(&zS{(Wh}NM-{WmfMY*=GOD5?|rGG>gU+>jR#Y^jtpeeTTH_79FdMahD@&EnW_&w5A zJAHORR~;0j5&3{~A?TT5&FkPQGyI%fOHYpC^j;?+=70xn!+@D1j_@*-{Qq}+<{AP_ z=pL%5!q=!UQRZIgmzP^@2+ugh(A<3A8AUk`2E=8V2l-)2lA^%%U2$9G z;{Trirn^CDU;u#<;bh)KAu5n1b%oQk2RQaYR+xP%|1hRlpeRzYvI03OXy{iX7p3#? zHnF6TB#1OOZ@2{!y1@6xh<5=80dIBewzj3n-Q-JZ*BE-{RTKbHt0?5C&|QjMMOd^d zP=%Z{rpBvH02wugZSzM`UTJPS?Cel{FmlODWH(&J;ZNC)OZ)G!o40KUY_icuc|I6x z3pKp&jo{T~&mbNIrsdW3qB(d~-u?SKRuRP6c;AtZ>Xzs~r_wq<>N5TRS7Kd1I#)BX zaKE&4&k)DxwLF}LbVs`FON+)F#yu1@()H8%&JF|iM0+b>nXI{IONe7SC&aF_7Wx`O zc}60?pJr#W%{j% zkW*}c_5y%PC_@hB^p1RNiZZwq3QiBWC|a%>%xVJPIFTuq2~ErOJN&>>cOjH zr+-xrH4oPXIx6S>f*sacgJ7`KLCZKeImLe+BA*!t505&u8W3I%BwBpOO#xbp4rs(H z2N{E9h99ROtp*Ynf85zto(qo@Q}KXO_R@>-aLC9}`E{xmp!%U|@goF|R83)P8hrd| zX=&+Hk23)O?jwSUypk?!QIxgW#X74((#Jg1`r(7PA(<_0xvsVrXQ+TgAq~nr+q&k) z0f6mM$t(ln&dv}+bar;;cGMDJ)4+fQH=^uVsk_t|PK`UNJJG*#aB^xa`9OemveH8c znTN39M-*1%_Bu`eTE53jyW;|r?mxPyZ1&LdjBzKS_UIb+Twx8|Y}4_bnKrH>zX zL#%=6Apm1o7MMfY1KVRX)nJM3n`*n0sLy}Xe8OfmO*L)>3VGIq4sZ2>pd_txcw+xw z1&sLYjak1S*lh&SN}+(a-a}-c5e1RQrzR(BA*g9NwiNxl9+NGI&rLz~61F$@HeqCQ z{q@uJ&-+Z>lm?8s5?BBDCMvkoRl_Fy&mq#dced&VNyWjvh)2>JmR1uX^LY8^no?Ks7j z42Xi)S+;J{!wN=vs2-qt{rM>^4AS;6sMxNsqk;PM4#ukUpL>Kr6sG0m(1$563xc$H z@GcC)6}%Wgyh(5oeih*r2QNTgT#oRHrJ+Q5*Hwts@rPU=3I!xFsSh~VF2P>{HQL6V zBU8i3K>PblNHAHXcOheofIaewp4d$l&0iqmQF0Y1=fR>cc?pfnz;WV6_-SeH60yEGFUQfw|gcNRlc$(3A9j*o%^y?Y(f4fb~ zg8$~#TkX(e%?$S9JS3-gGhw}Y&}DTb{(%m|-vZ7>FbeflXcQh{_D(L`*DYZEgX@c- zJG4V4Ro;@A)1!uFCx#{#R|1kY8J}t~vn=U%JP&Gx_8Jl<@nqqbia+^MB+n+p#fUJ> z3?Ld`SHLUd##~1^i}bUwoPn1PeBU+-{Vqe>g!0PzpNlHALnM4S-GFe4A`{g z^dG5xAb?a=ku&%Yph0^`{MLZNB6Ko$g{U7&6`cQeMKLLK@o;4;+twBZk&}aceTPw* zA^p&5RJ#y1F&ZtisVIK zt(w*uy!Yeu`=?up%r=Cm)KHjcD3FHXpr9k)6CWk21IPj&&-=@Z=9C)LYsNgIAZUTF zjG$hQOz*{sCi19!6~#h|x`~0V5Xp7EnEZ)CKEpEA3PKXhL9YAMrk-ZGdYmOJ<-Wko(p6g@H}~s zPn%HKz!F2|ZMNdlUqGXJ6Oz6(@RE_dG!*s2hvE7uW=pTatAKp1oj=dGm=4z%(mn?l z7di?~FeGF#Ffk!L3a8(~ieeHYEX6=o%?W(|ZCslob^N;VnYlS?C}-CEQh(vI+R@OP4YK9pPo}dz~tn3Oj4Z zK8o2_#S=l>*SU_yhp>!!=VxW92(ms$?5x1lu3H3(f{2uO0!dIDVG)mI8-g!?PQ>XE z5t}jh62VFNOyv~H#SJi-gkjC))@`tooHiWFhj7UFkXuxz)sgcL@94+c=AqMu;0EU> zG#QQ-7S}K*{+xu+Eh^6A8NyBa(C5+~7-k5HZCZbKHf`N(q zAn<`Yvi$6_l283_1CEu*02a%U04Kc2s=R^hc0}0#^?U~sPNC6(uPBZ98)$|{U*OO2 zzqj}iM8mXa>j@(GqPd5(F*iHsGAWbX(;Ml4b}D1Au#w=97pYBMcB6J`wjOP6xC*Vx zpPP*SyJq6=$h(gqK=|~iVV_8uICAwup!UF1AS^DejZLSRX zJ%b1cbf>|((L=Lg*5^1D#?W6@R$gko{P+!b>lGghRZcRqH|CJC_U1$}iQ_q3Sk&`&VIr!@duVA(BH$ zWYmuQzLvDLEIIS`IKc>CLX4TDLhSP|4RU)bjzeY&BI5l#kL8LyeICyG{`sngY4M4h zRNsBUKt};pv7M>7nk#-5BB+;$&^oZ` zNKUUC%ZW;jyeKN8@iuggSMrQNVsIeM1degU*6=4)W!D%O=SXO=`;g0GhVE2zt>4Y3DgSO1A*2DY$geQ~>3rnA7p3L&6b-pw=%qVt} ziBDW*;+&+*HR`-Ef;XVYY0thN{nq3szrt%fg0|mx|5!(y!V{b%B$kQtsh<5b(qE!x z_BNL$To)@INc?f7qoKj@`s)(KI{!M$mqiRwP0^u~n=u4k{WAd%B{YevDd=cP0`sLG z#6kjvBGHn=k5)UeKtn-J$*^0+D=5kFOcDtJvA*en( zjh?`IonO+a`2fNnK|FX334I2j$pwe>uiyAtM2n3&ff|Y~|2fcUptWcLu47PxYLUE& zN%^(HE%1c4C(Xo6U-|WO&dlT2>zV&?-^2#EeH{vEEt1MRdwN*q>`tzL55y}aNH@$? zfCWG$s2o539~{k=g(qJP4Ta&P_;7gt@@5=(7$w?FEKNX4t)_*Hdg(iCK7dT*Mc!M2 zsZK}VvVWkn^Ey~T)Hvu+EpV$+u0gGg8B;z<=Ul!Z>c z!T_()yub$mAGd%0yJpWSTo{BHVrFT8BADsGrjf*##pWl&wTdPXFNi}5!v{$Qy;e={ zru$g%f&@qFrE4{+E2at!16x8@Z(I5QT7WJ@9g@^ZythUoLPz;0*36&pX0P1+<_-<9 zgredGv`V`Bf3sdiJSOS+fTU8c>TV;^A6!b_n=ohTRt_!x_(7sG4`P}DnoJB^G!)2m z6`nELlxhjg+dB6Q4_lbzZr=MF?FNFc9vJ0}9usxHX3cnKRMHfxnNv^$sM` zu6hBCghDZ@%97{K;uvoe-Np}c5uG3;w{>qrtPdm;Fp!C4a)_z_Es8n`on>!dU)V)2 z2zc-;jb#d}uLxL|o!kp~s-4-+?QiTN{rvo*OZM;G+)k%{Mu{c0%kb_?XUW%(N=rSv zLg$*ehWBjQn35BaF_E0i^DryxWqi}I$-wKP8k_O#TluH}9eL1t2aWH)s4J7a450Zo zwk~|_>rwJk1w$_)wDZMK#P|D1Av^n~ETZ1(gFY?wk#mZ{Ycq=y;y^+9O>EP&DZ_1+ z;(o6Bw=5x^dz?I*U88;$<1mWoba((>9xBoaQDb?oXWNU9LyU*t_%?9Q@rqrtvKgOw zr1ILo9uDQQ47D+c^!$k&s~1ThY>XS~nD)1FGfsW}TmT>xxk|%GalKV*Q3EHH0fF*K zHrV-vHn}w1GV99j%C&bHmaQ##41WzE%GMP(Q|{?%9(?+>L|ZRvRvzxJzYX#v z;g}7C+rjy6DEuF0FPNRa7N`6U4$JXK6u0l9mV%k8tEvfC_MYbS*%xp{BhnhhCn>Ik4K!0}5Ofnw>d(qA=$D?={kVs^Ofrcb9M)lw zgzgFPD>p=27m6Cl|K0O*RK-xF8wEAECq%z%B6!o+fF=14*_|o%MbLkvw&au+lf#E zY(|Cdc6DntY`fLu&YP?mv3#Y%q zFtIMbHS`Sy#*npOjp`N~*&dsD#%zwOW%eDYSrC)_y&ydFrmwGY{{^V_ zT}SP36KO1NPjB6{a5S-5`2lNjn~=SC*?H~b*Y_RwK)9gU)EWws_Y-k;LvOE-bBR<1 zmnYM*WWxm7uS%d1>nTtcF-p)LxQ9c;#psAY^PNd442!t`yBSNO4YRxE^3&7D{46j= z`uMCw@43NzJvLI`zT>#Lxi+d{`r2*2686`Oq^5I;wsxZQq$o)p#C3px^y#1FDd4x- z(AYM|h-4$d(b2ZEGwtxjCn8A)V1G#Tl9|%lTPH$eBvr5{;hK>!%ZMCqAxVoMb9z6O z3yAT($vqmSP_rM(Psng$WWo=ob)LVR;vCOVY;ODnaHb@coq_I<{?}C6N<`#mw@$X& zsx4K0xg@*hj+Vfy!4gLnY%!6CA;-AdZk0n}RfaRJfw$zOhvKu@+*3~#`TF(MBXq`A z+?gGOZmsTK;{@oC@(MEGgF$R!fu>ya^z@TOE#jk5#*w@;>~n~eaJ?7%X*JSBfT-F9 z-zpFPE!(Yfl=H`4&H}!5t1iz4oeti+Sxfe#XI0iA{P0!bW)u_WS{v&Lz*YfK>oD{X zPR(ySk!+C>7$Jc>c?z3-FCuscjWBy8qNMG3Bh;_I zLDMA9NZdC3bIr>?Mw5TDzDer&p-Wv~y_kl|o>(CefSM~1}p6x`W-YfRy$ z&2Q2SkI~KuYg^B6j0ni*i`&K)wlL5^6!pto-1A-xhiBZnGGHlEbS3Qx%MhryALCYV zvoR}3kA|+@QT>`x!{rh{rFe~9n%fZITtZM5xZefb9_hQf(^FEFCrtAnDmdi3juy0>dF4AR~>z@z;gfH)v1;7Hm_N!t8T znrWRD=%NOvKlGWoZ^W?O(4QI<7+3%Rru^MZw6ZC%uG_pCXhPul_*-jmS*!POh#L3n zo}RCtp5UJ52x&;1?^{p1>V@wwly-lFwsOM)@*L{ap9?5nzed=rRbcCZ>j((&ISW)x zEXhIA1#yT_hT;6ik4ATS09Y1qItnF-eRspBPl6;Nm8VVdjc*C<0eH~@gLt5!#R)OW z@1C?#?~Yb<3C=&vq~);8VcK1~1onQ@hFil3ZP3?WH9q7CS1N^qJjA#T?k!tVk$qAN z2n@}fl9NH65&AC@H31PhaDx{>sfd{zNRMU1O^xFJ2F{e4=-xiK10n>B_bBHO4xr*6 z%rgSRQ*nMOE8y={p|K+M-Gz<-@-@F;YmRcrxv8-0vn5afe zbnggS$D1(Nru+@gRpqwg`WmcfP?Ipnx8sy%RLu2DND zWuwK`KDDLj;`f)k!Vs4~Hk)VTA3gpYAdWIm_uRDh1)YM+hlNI3mgVOL7J}IvkmreB z)8I4H?Ya-aQYHbvU*sBV1_eeU99tbDd9g|Hpod_K6!Meb2m$K{-}g4-62j!Z=Dwx7 zah-_F5kX3lSCJTOc-med`mkNhGnwXr0QWzn#P zjXuEkZ%XcZ$^TwyvWchAs|0D>ENETjxBYy=KA%(LC(?~_VA>!P}edSN|dk#aZ6= zCNzy#$}3K4-wxOwWRAA`o%PN00|+qqcwob&r^!b7r}kNIKcjRnhQS#v^1}CN{k0~V zixD=&P^U%z%IVxWfl?FhwOP!yu@F6B-$Y}RYTKpm4`4HJ@{7|c#t@wC=iI2$$3Y8; zVb}sx&^cl{l2lUqCq()CmFe%b4&@aFxpy8cL<)6Eh+oGG=yGe)UUr;O;kF9m(dFpZ zkW#Xnh9aPoh+P9DYDy&0ERt9Jp{%(rjFJRllDo)9@5tQ|>>!&!Izu=uZC>2W>YhAy z>Qwv6QBGXQ@eB~;6bdO^1+MAclOxYpz?wqSdmcnR$#^Gy5aeDR`w0`z!OcCk^axu4 zHc+bajGq-_M1_tBVjW|9l_|wk z1^8g(TXLK@QTBK!zEdj{0*`?=O~Ra-SJTlRsL@44m88WKNlBp)sJ9NU=saS2k|~t{ zUGa$_^U3??2mkvcGZX)^8XCd4)#O(01albms9--DYOAwM&dS3(4tpM01 z7(&v8_Xj{Apohb^ou)UYBZ%*4W7sGJ{Eg7TQMl z_Bkm2x=*42jzqrTeektAQYiklNrhnbqbZLlw2gn^Sw8va_>=tTPV1UW+L;gS-JyPtDFut%tv6B)IH6u&I3a zqT#q^`%eeScR3!v67?PJckK9B1^l1DYRKX7fTxvj&0%LhAPPi%x(`^Fb(fIE7Maq> zrL4lxjtA1dsV@ILu~W1r!~OKTCwEC3&%+ST;9OYXVJo<@6ykYMrDb9v0ydDzMnw|tlw7=md`k){6F{?QpHzN2!_yBv5~ zcnlSzPBZ)wM4_6wMmDCnUqfX#$L&JOiRqQc7odv{d z=3K+FL&kwv;I#{vZ99;SfXQuU0!(Yg)vQzbx?6p9*1mFk@(w7Y{4p(BQv?`zRzPe4 zmK0*2JV$RR;+U43_uNa@x}4clursyfx)I{w;qq`Qh16Dn$-!#<89z<$)+?;LMtd149c*f|5(IZkc3rQ7($CIJ<1OQ>n&( z0n%*;3pN@Hor>4V_->;Tr1q3g{EL=W2jn?iH|0~pz*=O`nra!`N&4EjIw3pp0}FS+ zS~@zrx17qZtD1|r?lyMV6-P9V-UqoF1|NssVyO{n;*kw zvmF}pH^FDyCyQh?!_&>uP=Y{}Dag0;zbtw)?VDzf)8OLM_vOP|z1ps{Gv3gwiJ`|q zZ12q{VlTll@@VnPK-~m3>!k$-Za|xl30iWj`Q)oPr$_5!ANGEZe*GUJ18H7k83GY* zh|9Das}?kl?tl&%7o3oCPNiLh(8kC%>#9kAOJ6W4LJTK9%CAPG%-9Xaty>8KZpZ47 zen!@&NhhY$vPiTWz2iva8;mP3A&=2L)L!!zIn--@YHTPw>FvsY@{Y|*xhR#XoYTLB z2b{~wZ<#CH<7QloVH3?MNn?i+()a#W#13pI!@~^BLVV_CN~>?|1_z;C2V*Rzu$M`i zt|U5`-}*3B^$xQ$1d{E6r(m%k4YlN-B?oz%b}LuvmmB2jOMjL){+hdhuPGU7sa5`^mjWOto;tOd_*x zyGCTggCAS+5hAD$tOz6tG#9>K3S>?+U-plnhkDmry{#L1>j#|uuaiB< zt=sljcY|~g)qn|>2*!bNqpC>pZ9no$D@L=vMwhD}wqo8EH+AE6Pfu-oyxEr7p>Tb2 zmMK9!E`7T14}9L$>kP!uWV}TBb4bg%I0k1DzUljcqvK}Wx)R8X6dzHN)|Ew1C!W0* z^DX>Y-(matbN5(reZ$ez@&BS8WBTQ? zC`>^f)Lm7*R>$xd%@nfFk0P?!`S(YG{r7RRb~(tnQfZ`&p-Xhbn=CFn-d2{+-c~_H72kd;WtoT*O zXm;tn^pGOAoZVX+?;Qs|+MJm*ROJ--d?)v94Vp|%pmV=!VuOY3`zjcUB5CsMlP})R zzkyovOYy({K;$<&-0VdkfjVMiJids*4Y1D6oinFu;}RAw-F{*AUw@+Yj9A6Ge{k_5 z1FA4La?N275TF%=3aHdX8!#z&u%qap?~w>viz6ZzYx;2&A8TtvuOW!_mg!5_W z>-gmw>iK_BiFaVsu6HY}a{=bRKM^exCzUu%y9>d`4&~?M1U>0s^uwn{h{J#>mq+T{ zp=*il3>m#B%cIL#1kwSwuZoY0l=b&)cpY?fbfk{{&y|8r3k1$Y|Ka+4fJ$rJD(Chv z^eZQg35J0q7g%iXX>f9v`7X^r7^fc>s7r0+-z(TphiA7is}A>Cgl2l`_3PJ#s^Q58 zjw#JparkH2QS4Yb|2t{c*T2=yoh#wLb+kt&hn10ZgcDjO;?J?=--WXJ;=&MoafaEo-JUGS z%5q?+(O*tBZx!wj;D52OHhBFFm~x0Uk5i6Qcpw*gP|3~R$p<5?2UTLs zl*gp${sCM|#Z{xSUAwwN6m2p-&egEJ`38N@C)hH0lXMP4_Lhpxv!Gqbb}gX254tBI z6h_j)gW0QpSAHeWgWo=SDW$E>jLxL>IPZV`iq+e6vLx8qZ?8tzaQcaH>L*}MuFm&5 z9X=69S7}KJ6wRF3h7W@!Grw$?jaZU9s}fYW*4dy#)uSKiW236_9;BABJckdrtvg-o zrkFvtVTsE-#dtIci@kd4!V(4FadiY-Br@HFZL-aGMjUClZd4>l?_U=IoG|U6v3$9D z+K0@1)q-@T57M&1lK!J=+`@7xSZ=aQ&p*4QxIdt{qJo-me}FC{+Bxo%_lfvNQET`= zR%RF#nfYgb>&Nq%vWs2hm8RW6rIcVLox0t4TfoIj;ur>YIPOf@!+mj8%=Vz`jW`5D zVJ}n#jUGzVJM|r%LwQBGPp8gyk!Ji1)rinBVB84`E5>9IN@)W^EZuaLsc=8KHYk$K$>enjTa>6q43 z)YMH^0ty>01Y51WEyy9aEyfK#`=V+2revW8on~A<^As0w7zlMjZ&^go7;Y|g3`|6ZRi#rjPKe-l(nN<^dsw&na9z z?LPdn!RQhomc#6IR#SSj=gWq5tK~>14O1f^bKmDhWujtYW7BeaD|=08A?UC_5p%`8 zdCl#lZ*F=9BAn}t_*Hd&@UZ)wdaTNlDs|No$B~~f5*eXHwC%CsVDu+6!qj*6Z*B1| z;q@OmT;M8TOzoG~d$bkWTcwer^mNaC>}`6%%WGaOO6W9zL8M3Mz8x_+eOecm zQ@m_afvgi-2liNBE?Qs0JkW_CEXh@g6#4FY)pLzOr=ErnrHHn$GSH2(ae&Z-tJHo^ zX(W}AGa;(EaYX;fy_~+O?DF!sj=!j_l73Ct5;Qo5P{$-$%P#uMMrA5&^x5|Q|CJdP zTz!1@O@mzL09}#38aMxPvQRDA#i6pjrgq7r*o5I59|*!S8&laxIIN#FJntO4?S zrR7g)20H49XHkaFkiZ6DFtOeah%Jm+lxyId5LG}-_5!-essM0d{{Vu_|7#!ij_!v( z?JGnE_Yf&Y5~Xod{|$!!^2<;)>{$2@6bg314bf1bas$;FFZA@ZAgeGQIRQvRyERMl zM86m#*Mx=wTM9tqgjYjYu9*dyJfIRw5He(=Ib?kRt{4y$io`5tye5(#KJ4}6qSR-c z*L3@TePD8(|ENJ$3qol^5{ltxgIuzJY-YIWO<2Fl$paVwuV4$G{hlO42=|(bf)U!s z1_lj%*E(#HtH6QW`Tl(<*u*2eeq^I60#_RW35UX3to73eIR2}_!42?HP|6XHG>5}r z1B~`i7!wt!JQuO2fLMg&VfHU1zt#{RDBR75aG0!2XWcMIJB?VctVfSXG&_N}^80)` zC(gbBTZ(e~w^}gppHqW`*8GIWsS~0KqM;fSIb91j0D^{fVU4SU>LZQB57}mOk5>GD zEkGoM`}=3?0ofvyy4@kU2JY}Ed^+F{9_HlCkvv#Fs*)*ir%kkoiK`uRyN@N4GlSD!qllfM{6h>O`+$A64w$9f z*$#-4+{9sL(HUr+ahIt)!m=B=7|AmQS zz=Z$kQsh5Ccu?BZre0Fm$d=3#utL&qZ^*y!ld7LL4aVEr+H zhd$%(I43Uo`wp^kS#k`eOv%LXHsHpsA#vzDao3dJ){)wKsVt4rz|p>N)+i&&Qt$R? zcJ1kxv$GgK?vZ_4NmeYLF;bju@gZ4<##5rRZn;Yy=04@nE_wL9YC~*DI;5+sRLDvZ zJ=X3Gsh0e$0a;bWuCW^YK~#~L2tRy8?p$ektUg{?cow4Wh?x~=w?b6C%!-{sbr`#6 z9AplgPiIi$W=?q*epJ-@w$%$m{+#!xtwTTQ;GE{;!6QS^5uG*FaM>eNvSp10Ron&( zVopDSDC+Faol^fOE28QShzgV6T^JFuXftK5t}OCyEj74l?BF0&pVM2c7iYhGfxKwx zc1>cXz|sFegJGHiS*nrQjamGIhE=c1y~Hx;CVYG zYxJB{0nw2?eVT-_fJmM$%x>@8TExI6ut#arn&Oh@WYnoni)uuEdYJQQ=lCJ?p9pdk z=X+tu-wk;+c5x9iu{X2%>r(+1M>*RRldK{qDR~I@*LQWD;}}c{VUnE{SG!j~pUo#7 zCbH{TOh)vi*E8FL;oTdH;wr*5eip12S~=k;PH-d_=8AZ&%Tg*q0Y70hy3%jxmv^*2 zQCaU^%qO|TFX6EaRWFNjaVYaeHL*UnTXm24eWBg?+|wg?so_XGPy~@pL^6Aiqg`@sGrZ-pHU8Mf(?RH3IsCV zZSgFEEBN^kF+dO<5n=JaLYK~oEe@3P%ikO!Q*jxboS8wQNgbM|5Te)d+in3TaR0N* zKJCX!FFobK<3_m#eJmLN=XS*(pw6Mb8k+J@JPwNoHnNOBTy`7!DZtiX(-?V_?tm_C zq;5XrJ$-P7M<(ox;eWN3$NO5s>)rK52wK8U z4OAy$okajs!e-dYz==xzFh@im9R;f?p2;UW=0j3}ip?p_9vU1RKHyBZxps8!9;6yL zv!MO{dg&=#p1usAwJpz|muNRD2N;C4QY_#Qp*cAT{kK!uqL0j$dJqT{3RE!|DO@uS zK`jNpj@joi=(>2ozl1=PI???6^>cda4>*tVva|Jokkw$}CO-HJXO~FkiW#;oRlOVd zBMnj!0yt>P5Y5Sm$z-wf;@$0<7Z^}b7;rfB!^N9-x?1_^T%ya(c0=8B0hu-AZU37R z(yPdlRk92Un`TmmRJqsjX{3@wA&_|R`F}M~ijq4L8MTd4+#!_Ra2wV%oD3PS#53ILapyDW|~;HT^+0Q zs>2plwuj3MogEpJ+Pifcpvx)89dwq=f`Z4VyR_o7EHV4V-mo^qT zc&>ISo3PBaSveaiD)dEO7fmm4KogW_R^isVrHOVg%`2$##TCP2g!^`wE<}G`#8`fz zW5t0pGSEoCFE3z~7=K>P54i?m?tPb{7q7c4HQ-J@b<@rGq7lXU8)YdvA6b zKv_GV?w+cdkyKBKl}b$qpgwU`-|yc^f)*O-RzMSoj0U~sH}u|}D1c9wKj-{<4-~(= zeeD}>76U3Hm=a*Vr~+SKyI)SO&3Kwq`lT3U$H% z`kU=~EO+i*CSEI(ywIS;txV29EuaETMci;FTDMQg`%fqT42{1!g!~hWOkDCRWIRWp zYZo{s4S+!eq`vZ5S3OCDeJfjAJbk=~)9bw-3Ej<^kW3j$gYn0kp$lZL+^<^BwcFG&Dvmrs! zc6LsuFTiq~B}7rnE8gx?%6f5^H)Uek=f_lQW1DQ61H;(TW@DNX41^NH)|Nrk&>D5O z_{Z^#;bW(Y=aA@tDVA5eDH8G-5fOz1;DJWT&jjx3%rX>YtTMeT{L1Q#YSHRjf`KGM zV#VJi9aUIzgR z+W}+9A2>Z`BG@t?ea#5+aSX~pE=^+qO1xculo$ox;Zeo-mdd|>R+g6Q3l3Fgc-=aF zX8C&T&I+rB(&9+Ii*_M6Wa@=n(nAuLSPB`BExQ$VaB*-92b>zXtjCJLmr(jLw_CT4 z(3PMOU)tI6+$;un(RJKK*A483*wi9m6whD)%yrcWfuUZOUp|30fW0?*!vs10R!+Vt z>}Glr%RA}UCpsN2^}E^I;%MwxVpor**CpKyk;WRfgrK`SU!g(>X^(;182+8e_)5Q= zE?8tT{E?A?RQQ@}L_q{(>{mgC89U7@gv!}IJ9RpE`_#elZ`g3!HU07W>!H4O)e~%E zCNIy|*<6q961zFAOMGD`!gR}KA(-B|^G^~YR6w>J$?wbTm1}+H`0&g0gDV3T5)bxu zvXlanF|H^OsWrk_Xul~gEK;;ZN$qy(C=5-=r{Zwm&&BAzMRHDgwQ1|x9h;rsAzR5> zs3S=d-)j+BmcJX8>u#qG5)WhBEE!d@e#ip;)Nt74ZS7NFNSgkqN)$O zzk6Gb8>}(WWZ5b0&No;uu%QfM?oS}r6OHcG>xi|oJ_ejdzBQ*;ar`101^DaHU_>!K zC_mQgR7x~~_^>LsLw#4Aab__kRGUw7S(eHfF~*(Hp6H?#^4pi=vQFF-b9sSY`j%1h zP|xOu18feMOj5+g6g!^D#W1-dtMS=!Am^L|PrB!N;|nY%p?|=(M6|v#NpJ5^uAu<3 zVa%Ir+=f*~K`ac%$GM|<*JJMAcKO?83^bCQ*SqLHG9SVo4>Uj3h>cNtyv>I!;{kz@ zsOY%?ZxtIO*uQ@3*4?#f-79Dx?N!5dGrL_Qj>SI7zkicREG|| zC=!{8U5Z^wn>ETdHRH>cpFUSK5xWp2psRDi<ELR7=*>&KL*TDg<}M^tNkkj9TpNC z#G-&pG#32R0;{A~g#@_Iqs#Ue4D=oe5cv9~xPz>2iOYI9W!Q{s^a`j0a@{|wz9BRB z#KM6*BX=4#bfiPS#^ucVrB1ZK{zQao;-XtN+&T~bc-NK?C^idJ1R%FTC(W#@G)GGu z9!hA(;od4Ak3aME)^6YHVTfz06_5FAH1G)!rW)jW`0sn?>I~r@NIeva$ zRJ?LPd%37uyCH`2Tg6h{DG)Y*opF=rin1!pkp3KAn1<75mmcdRy3vV_IKj&7z9~nj zirzAO1rpLgJ=&EAeHdXXm9JnEUR2j7tsG6xwo5zSJ#dybX}*|M^$1#inw?uh?DX9@ z3@nRC2E>a4N~XcF-IH3E0+E%(8K9V`qmEaU2b7fv*w|Sb_a7Cj^Y|LwN~&Or0d7-c zOX;ZNr6&9GmRJk`;?cL7JiP?%9nX6s`OrG9 z(8QUk%p}h>HrB9}?da-8QT@qg86o4MU}+PCM*VM7f#3FEoi!ViJJS6LlJ5;aFjA0Q zKfT(4U?$odwdDpSr}7&~o+MB^tkc>;@Ub~Ob@rlXv1bYEVz&;vRRAA?vJd|NXz9-Q z__(}X(7sG;3P5Nsg!cgT3NEjBO&h-1ndCO|B0%yJ?6^Fjrj<5oSElFW_G@@;;v@h=%J~C!Q-4-w8==z)YUJ^8HW|ELm_}UJ7&Fg4es}xF4=)Nwl$tWq zIZH}dBYBZq1%>-)pva?_{oabuSz?-1##9X7?V`Z}8mPCDOjN$SCB=7sJ!Kft z-3QS-!oN$vL{3{JBG|w!im+W7Ik~jLLRW_3`bVCM-1v0o@KQ!$NBD_)@ju@-)TuNS zc#~>j2XAu@0*bBxP5m39ZBXZj?F_sT5+>MPLnQz$*wBR-d zYD5GS_qq@h2h>Jb+`(Z7F&}bQ{2up8cPOpaW0h`*&J?D*L4zEYYu%Hr0dvPqOaecA zu!K3}9#A-!HpI_z8r%2fpFTa<-R(Z#xc`sjP!s~Bo{NcP$K?_6D%mK7k4`@4`$*94 zWG#Ov{{v2HK8Au)R9_;=CL4O7{Hpm4i{1LkiICesA27$8f$Tp+;o}XLSDj?txi`Cz z<&vqXslHv%Ql^cmfylt*rKS0?(c9F_76+j{KDae59Q@TF_pDYrA6^~i?rmE3Jv+8; z3wE^q!`dX1%dr=GrkBd&88dyytF2_VT>N-cIOP^K)Q)@iX9-DWx&K=DTHF$&0|6E4 zJP$V4uFCKEuY2k{Opp~R{O(q^0^{&S>n{l|`znJqa%o?2D12sAmV-Tkf9zT-Yaa1w z1V+`a_pbxaesM5~YEhK&=7VolR-IwwA!oB<$(d}*I`z&Yo*yA(Rm3=qNA2Kib&smfH#=#i~G6ta=?Y@K{fE;LR7Il zqm~;_r0SgtOV3K_%tfuzpmwz@p7RUtcGA1eyxX|w=DFbR^wcCl=~`7ygX?1aiFp4Q z=F6ydmpkoQA4c-z!EL^plS;v%J_1~KsRo{%YHbpq&ObSx=D}uLayH{S8-1y5L?-s^ zt-7wFKd}I9!Ye53bSR%-l~0iUEo{eTWBsGBk>{weXiE*->U@SQ8`E!+oUgDC`G}%G zj8MG3LQ7C;oMF6Lwr!N)&p6>cjYl+j=j9W-oRzmGeu$zG^RL_7H`7#OlsZ0qv6!2z z00*am&tLCEd5`!>$NMeJe_lodrLYp0W(ihQPG1sI|Tw`OQ)uk(gcB9+twr;FX z_?k0?Ca@a5(N;JSv-yr@DsR&F*zezMer*1(s(scd$FsR)2u48NRW;@p-ra%{4~YiA zz3v0`f#nB1;1nS2w+K6;~UXEk9f-~X{i9NuW<~!dc zfVG$Zr>ckY5#d2XZ)B#CI|A_|Nx{QbLgL?snW{(>L3*~|p5Xa`L%fD;sAC$!vNss4 z0(W1YJc{}T0IB@L?X4F0RvhsERPpLnNJuD$}-M0q6?)4Pa`AcA8`Q) z4rLE6>IKnx)NhDg$3jbrL|0R0s{j58-fy6$wg%Pl-|7uPaq-*W@?uFHoTpND*(tO zxBFkj@`(Z30897v&Cnk5Ho5GU7geW|;{IeRkdts%#J>X0Np+#F@H&BpECW#YDaMa@0-qK7* z!u38P_l?nvnY)&SkKtM9(MVc2@-c?61N$SyVz9dPTQlH$2S5rzj!L0aFZbqe*I;%Z zdzE3S{PB@6r!;p)P$EVhl7*1iL3Mb4vHqe9W4uf82Kpr=!2-J1h_zM3mN0Wbpj^L; z3;-QJP-PR{8gJ4hbD24b!cx~NUGKmry`xCt{10vtTiKDS#h`4Safom4!(JyCLx{Ih zKU-d`bvXwFHv)%Lnuj_{1|&LtUvlW?^lrJ(Y!EuPux#+wBX0eUVXa9AzJw^vsMMm% z1DDfP3Ls7txSSqL*Ufd5O91DPtLB?X-Z8E;HC10RO<%9{?my0ZxP@1UzrA|b)CrBq zk%rsz&$?Wd2jVmmqnsH88@1fs-J2z&wDTU$wN7Ryn=3qu=}6W(nJ|4hdvKreN|DzI zDXWSG2V&pU=`mjVg5E{xrvOWEtp2QClaA!;IiwG0R&ImXO4*+(qM?`@i;eS8zd(IK zb-&GY3lSX*2A+Zs$ODa>Js{lp13?jy)n6|x-2_`kj%ms@JdD7p31p1aRSqt$o3$3# z)YGW3UwhGKLBnZ<-{1fE+%{~~`nOnaVgFxg@YcyFO<gTT5bQQjaTK&}%n4RP)oiLAGs4 z<8a`1yU>or3HNp-UD+UzQT@wrKYhyj9(ki}Aa^6h`|s~Xgkk^)&t07@v*n{aOxt-q0hqDb2DkjlU&Ro8jj4)ue3l|n2rL+_UgYX?j z$j{>+bzm2;hDM57qFD+vB{DOnwojq)cX?OY>!r8y{P`*rF{nYk+MfPe6Jyu(%>1gr z-Ig5@N3iPve;F0bWbwwIDikQ-?YqB(%*?o;EWIo;bM1(>clh-F9-kzSvaf?}++?x_ ze^e|($?}?rd4(g9q++>M6qJ>zPic~5Q^?=>@S6~c_q_s4Eux}cjAF-$0%kEYaew4J z0Mw#fz3a%aWsBd#hj$uBkMKvqQ1-}&KkC5!V>QSvfAiG0v%9QfFE*^cT(KV;lr`OamEl3);WXEFJ^ z9&7sN6R%far$B~yb5tH@?h)x!tcxoXDH=F;p6f8LM$tq0HxZqw#=Kjo?X9gQuN{L-<0l}pV4>B$EM_&z)Oo;l{%sV0@hn`G(0*q(k4u+ zk+%5#yC?D?Oy(=Eq?b~YlFnXK53-YH+{)D$fea|O#ToNPX_N0Sk6k2rPX$gDj+wv1 zkMPFFc4B_Z(P%8SLP?6XFPVA&)U^9ls(r$jIO#Sgl(-ZAp9h~7Z3$4lBNmc+=BICF z_xqXo`J$M5P5!9kNot(iwmokD0Bc%%VFm2&uF%aO4>&(!h#@ZC8HMpf0_V$$MxOgW041{rd)-tM9)m zZMd~+U~mx8KYrMksl=22`3fpe;{K~VN*#yvSQ`UZ%*)Typiyq@fEd9>DgeD)pifm5 zB_DrXF{uG(9lU1_2K1XAJ{+8vwi?68aU{}a@|w|y#T8_oeT8!-@NdWH9JZyI2GZ?K zTJvVW`goJ}6ReeowLTD`YSB~N2y&`0dsHSZul)dFN?2A49KdB#>Am;pMx`si%7x## zg5onR{x0Y8_FCUmJ>+#Ehr@V|U(Uy9Liz{L`v^?1x_Gf-Mqir*COn$@k<|IHkN(}; zx6YqDhgG%@mp|s&aBEB8*PRh}(%f_Tqe@fy!~;{OFMo4b^1GDQ1yN{}+j12bg+jlg zp?bhjy(6gCC;yYFht6!KdhwbNFKWJ;?3;Z~=VBSsL6Y3vJ^e(1LnVvP>c39dZRnU#9b-RZ}?1G2K zb}q(6`RSP5qN3-qaRzW!WxF>(kxXghM927>$@YR1_eQ*X&g6d{aNTHDeI@CQYvP&E zJNtN;#7|ZAzw!l4#~#+$bfr%`M)P$=z;BX-(9;t=O5Ir}QJ!@8qo=JK&`^USWBksR zmX-%eQpPK4Gdk>7m4?l9n68DuqZY4xVdTYnOu3a~?M<<=_*>Ar92So9RIzK3TpGUk z3>>1*s_QikdMCr|`cr;m@0{uB(*j5y9q*X2DRVBI0^06gVRkdwGspj!U{82bu2FKi z)AA;STr$J24xy_n033$fd9Y4KB;7S*>?uUc#+TtZf&os8Nt#1!98!pnP~UC8$t4_i zytflts}D z#xV?tyKqpecFT0lEVNB5;NeZHuC5;Wn^t|=-29!z1*&D;vt6wjeI3Y5>v)+b0*8?jQT~>QmgrMIz}azc9-adN3ojGx_7fMX9}e>DBbYwfL##`8UvD z-MW#zxuCK78-6&`FP#+ws|z9yDpY{I;LGb#rBT`Ofxr+9I^3 z=Zx3ZNjwy5q4~o4!FDAjI9c@5YZ#QF=|b3bO@8JbEN9B`I0!A-Q$W z#=+@pGYW$(Wf2=DcfYy!)bosSalE*MlvGz)^Z%>t+QXq*_waPcrACjCW@Aq_lUqia z#;p;@xU?BVG%J@HmmLa|O^n=g-0zCqBWaHqBYTgM#Hdu$kOmXe)J|KG8c8*(qr&;w z=XuWmXZ^Ki&3b0O=Ud5?l-rxJ$)(!g)ovzq`ma)a8zTe&+{VQ>W727pf&mmuk4mvF|dwB4AIa0`- zY%6TN{i_Q<^CBURZWu=g%OkGop=FQ2u%m5dMVOphI$yN70%CW2>&{<(v_eBVK`CS8 zO8igb*1KlhDB@3D66>7cgqE^x+S>Z_SFSVZhHSPPU0f4AZzGdWcc)U%)YSYi7WI&_ zowdZZIh0MlMc`B{o(aYrKO<@KIEbGmnWP%B9UmXLvnse7Q12%Gb5_=ORxe+ zFPpp$bgCXmP8e;ZFXSi)Wmzw~D_NoNFEHfcJXPP3on>9355Xb626hp5zzYjp{|I(= z9wx?vVJ<9a8|)NJ@($4lxW-aD65NQK`cHXBxWrU^C5R947mxC+_PA$AZ zZ!m;VseWIUa+i9;%7mGuf*@CQI3GU5aCto5{-_ihvb{Yn&VNfxv$t`i=lrZjmEu;B zNJKs9rZVt;WZ$%{P#rrK5ZmAq8u(*lY7nt={*f<}$=39NiPWOfQm`cg^JUn`A6Fg$Ycg7+j5CPq32uKD2 zXAd}Luqhacr|IML%Y+~oDDgEBEZmH)=8eDQd`fACTY7TmRJ z+yT>6|69)8-d;Ga&xb0K&1eNf3QG+XNOV=xn~Y9}Ucc}yyta9t=!y!v!@E_(BA~ji zuFWmbV*fVd4^UlC1+2Xkg>v@deDF+{E}WoK<_d=&KGegYu_mx6Lmtt$IM3ND3xsAY z7wz((0&}g}P{PWcXP0j&cKL(H+vK47JD2M%;_arYSDDfE-o!mIPo|lP0q7NksG)XQ zS}IfxtrrnDm-6v_6O`POO*KhZlK$=REe(#cJ%>>`eg`fU??9ciO;lUp zeKUh#2=75Lseq@b5O@5u^qkA5Bd~Wj3*;36U!JHB0o;A5lpTr#MS)<96j){#C>&ga&o0VX$2t2D)fNw<9u5)D;pj;!s(cOp5j0$es zOzFNeO8fX$vfK95iVpOF{qmyv+Kgb^EqqEE9Ul*U_N87oyOR_dAjGau2dt)8PNjeBb0fE&R2*@1ylg#vDu(7a3k(yANNK44VZ`KmX={pCx=1^(@-b2emHtw zW4PUKYt@hp)`&G_)}o>!z@L23wQejm7^tq`8DV$+xz%Qo(i*zG@?GXRWZ4UZ2c@`w17m1~%+b6Ce1)5Z&7GNb^}^XqoNEc`^Nj0R ze`ZV~8Eka}*j7PL1O<3v#Kyr{ru0$k>Pf + + + gCodeViewer - online gcode viewer and analyzer in your browser! + + + + + + + + + + + + + + + + + + + + + + + + +

+ +
+
+
+ +
+
+
+ + +
+
+
+ +
+
+
+ + Select GCode file + +
+
+
+ + + + +
Drop file here
+
+
+
+
+
+ + Progress indicators + +
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ + Model info + +
+
+
+

+
+
+
+
+
+ + Layer Info + +
+
+
+

+
+
+
+
+
+ + 2D Render options + +
+
+
+ Show non-extrusion moves
+ Show retracts and restarts
+ Move model to the center of the grid
+ Show different speeds with different colors
+ Emulate extrusion width
+ Width modifier:
+ Show +1 layer
+
+
+
+ +
+
+ + GCode analyzer options + +
+
+
+ These require re-analyzing file:
+ Sort layers by Z
+ Hide empty layers
+ Show GCode in GCode tab (memory intensive!)
+
+
+
+ +
+ + + +
+
+
+ +
+
+ +
+
+
+
+
+
+
+
+
+
+
+

gCodeViewer

+ gCodeViewer is a visual GCode visualizer, viewer and analyzer in your own browser! It works on any OS in almost any modern browser (chrome, ff, safari 6, opera, ie10 should work too). All you need to do - is drag your *.gcode file to the designated zone.

+ Current features include:
+
    +
  • Visualize GCode in 2D, layer by layer
    • +
      +
    • Show retracts and restarts
      • +
    • Show print/move/retract speeds
      • +
    • Display only part of layer, animate sequence of layer printing
      • +
    • NEW!! Show two layers simultaneously so you can check overhangs
      • +
    • NEW!! Adjust line width to simulate print more closely
      • +
    +
  • Analyze GCode
    • +
      +
    • Print time, amount of plastic used, layer height, etc. for whole file and for single layer
      • +
    • Reference visualized part to GCode file (i.e. select a certain part of 2d visualization, switch to GCode view - it will highlight list of lines responsible for visualized piece)
      • +
    +
  • Multiplatform, available online (but works offline too), works locally (doesn't upload you g-code anywhere or download anything but application itself)
    • +
  • 3D visualization (I don't know what for, it's dull and useless.. need to rewrite it to be like in repetier host)
    • +
  • And yeah, it's slow, memory hungry and only supports modern browsers
    • +
  • Totally open source so you can use it as you like
    • +


+ All sources are available at https://github.com/hudbrog/gCodeViewer
+ If you find any bugs or have feature requests - don't hesitate to post them to https://github.com/hudbrog/gCodeViewer/issues
+ And I would appreciate if you like it on Thingiverse page: http://www.thingiverse.com/thing:35248
+
+ +
+
+
+
+
+ + + + \ No newline at end of file diff --git a/octoprint/static/gcodeviewer/js/Worker.js b/octoprint/static/gcodeviewer/js/Worker.js new file mode 100644 index 0000000..98b39b2 --- /dev/null +++ b/octoprint/static/gcodeviewer/js/Worker.js @@ -0,0 +1,502 @@ +/** + * User: hudbrog (hudbrog@gmail.com) + * Date: 10/24/12 + * Time: 12:18 PM + */ + + var gcode; + var firstReport; + var z_heights = {}; + var model = []; + var gCodeOptions = { + sortLayers: false, + purgeEmptyLayers: true, + analyzeModel: false + }; + var max = {x: undefined, y: undefined, z: undefined}; + var min = {x: undefined, y: undefined, z: undefined}; + var modelSize = {x: undefined, y: undefined, z: undefined}; + var filamentByLayer = {}; + var totalFilament=0; + var printTime=0; + var printTimeByLayer = {}; + var layerHeight=0; + var layerCnt = 0; + var speeds = {extrude: [], retract: [], move: []}; + var speedsByLayer = {extrude: {}, retract: {}, move: {}}; + + + + var sendLayerToParent = function(layerNum, z, progress){ + self.postMessage({ + "cmd": "returnLayer", + "msg": { + cmds: model[layerNum], + layerNum: layerNum, + zHeightObject: {zValue: z, layer: z_heights[z]}, + isEmpty: false, + progress: progress + } + }); + }; + + var sendMultiLayerToParent = function(layerNum, z, progress){ + var tmpModel = []; + var tmpZHeight = {}; + + for(var i=0;iparseFloat(cmds[j].x)?parseFloat(max.x):parseFloat(cmds[j].x); + max.x = parseFloat(max.x)>parseFloat(cmds[j].prevX)?parseFloat(max.x):parseFloat(cmds[j].prevX); + min.x = parseFloat(min.x)parseFloat(cmds[j].y)?parseFloat(max.y):parseFloat(cmds[j].y); + max.y = parseFloat(max.y)>parseFloat(cmds[j].prevY)?parseFloat(max.y):parseFloat(cmds[j].prevY); + min.y = parseFloat(min.y)parseFloat(cmds[j].prevZ)?parseFloat(max.z):parseFloat(cmds[j].prevZ); + min.z = parseFloat(min.z)=tmp2?tmp1:tmp2; + }else if(cmds[j].retract!==0){ + printTimeAdd = Math.abs(parseFloat(cmds[j].extrusion)/(cmds[j].speed/60)); + } + + printTime += printTimeAdd; + if(typeof(printTimeByLayer[cmds[j].prevZ])==='undefined'){printTimeByLayer[cmds[j].prevZ]=0;} + printTimeByLayer[cmds[j].prevZ] += printTimeAdd; + + if(cmds[j].extrude&&cmds[j].retract===0){ + type = 'extrude'; + }else if(cmds[j].retract!==0){ + type = 'retract'; + }else if(!cmds[j].extrude&&cmds[j].retract===0){ + type = 'move'; + // if(cmds[j].prevZ == '17.1'){ + // self.postMessage({cmd: 'Got speed ' + cmds[j].speed + 'with line ' + cmds[j].gcodeLine}); + // } + }else { + self.postMessage({cmd: 'unknown type of move'}); + type = 'unknown'; + } + speedIndex = speeds[type].indexOf(cmds[j].speed); + if (speedIndex === -1) { + speeds[type].push(cmds[j].speed); + speedIndex = speeds[type].indexOf(cmds[j].speed); + } + if(typeof(speedsByLayer[type][cmds[j].prevZ]) === 'undefined'){ + speedsByLayer[type][cmds[j].prevZ] = []; + } + if(speedsByLayer[type][cmds[j].prevZ].indexOf(cmds[j].speed) === -1){ + speedsByLayer[type][cmds[j].prevZ][speedIndex] = cmds[j].speed; + } + + } + sendSizeProgress(i/model.length*100); + + } + purgeLayers(); + + modelSize.x = Math.abs(max.x - min.x); + modelSize.y = Math.abs(max.y - min.y); + modelSize.z = Math.abs(max.z - min.z); + layerHeight = (max.z-min.z)/(layerCnt-1); + + sendAnalyzeDone(); + }; + + var doParse = function(){ + var argChar, numSlice; + model=[]; + var sendLayer = undefined; + var sendLayerZ = 0; + var sendMultiLayer = []; + var sendMultiLayerZ = []; + var lastSend = 0; + // console.time("parseGCode timer"); + var reg = new RegExp(/^(?:G0|G1)\s/i); + var comment = new RegExp() + var j, layer= 0, extrude=false, prevRetract= 0, retract=0, x, y, z=0, f, prevZ=0, prevX, prevY,lastF=4000, prev_extrude = {a: undefined, b: undefined, c: undefined, e: undefined, abs: undefined}, extrudeRelative=false; + var dcExtrude=false; + var assumeNonDC = false; + + for(var i=0;i0; + if(prev_extrude["abs"]<0){ + prevRetract = -1; + retract = -1; + } + else if(prev_extrude["abs"]==0){ + // if(prevRetract <0 )prevRetract=retract; + retract = 0; + }else if(prev_extrude["abs"]>0&&prevRetract < 0){ + prevRetract = 0; + retract = 1; + } else { + // prevRetract = retract; + retract = 0; + } + prev_extrude[argChar] = numSlice; + + break; + case 'f': + numSlice = args[j].slice(1); + lastF = numSlice; + break; + default: + break; + } + } + if(dcExtrude&&!assumeNonDC){ + extrude = true; + prev_extrude["abs"] = Math.sqrt((prevX-x)*(prevX-x)+(prevY-y)*(prevY-y)); + } + if(!model[layer])model[layer]=[]; + if(typeof(x) !== 'undefined' || typeof(y) !== 'undefined' ||typeof(z) !== 'undefined'||retract!=0) model[layer][model[layer].length] = {x: Number(x), y: Number(y), z: Number(z), extrude: extrude, retract: Number(retract), noMove: false, extrusion: (extrude||retract)?Number(prev_extrude["abs"]):0, prevX: Number(prevX), prevY: Number(prevY), prevZ: Number(prevZ), speed: Number(lastF), gcodeLine: Number(i)}; + //{x: x, y: y, z: z, extrude: extrude, retract: retract, noMove: false, extrusion: (extrude||retract)?prev_extrude["abs"]:0, prevX: prevX, prevY: prevY, prevZ: prevZ, speed: lastF, gcodeLine: i}; + if(typeof(x) !== 'undefined') prevX = x; + if(typeof(y) !== 'undefined') prevY = y; + } else if(gcode[i].match(/^(?:M82)/i)){ + extrudeRelative = false; + }else if(gcode[i].match(/^(?:G91)/i)){ + extrudeRelative=true; + }else if(gcode[i].match(/^(?:G90)/i)){ + extrudeRelative=false; + }else if(gcode[i].match(/^(?:M83)/i)){ + extrudeRelative=true; + }else if(gcode[i].match(/^(?:M101)/i)){ + dcExtrude=true; + }else if(gcode[i].match(/^(?:M103)/i)){ + dcExtrude=false; + }else if(gcode[i].match(/^(?:G92)/i)){ + var args = gcode[i].split(/\s/); + for(j=0;j gcode.length*0.02 && sendMultiLayer.length != 0){ + lastSend = i; + sendMultiLayerToParent(sendMultiLayer, sendMultiLayerZ, i/gcode.length*100); + sendMultiLayer = []; + sendMultiLayerZ = []; + } + sendMultiLayer[sendMultiLayer.length] = sendLayer; + sendMultiLayerZ[sendMultiLayerZ.length] = sendLayerZ; + sendLayer = undefined; + sendLayerZ = undefined; + } + } +// sendMultiLayer[sendMultiLayer.length] = layer; +// sendMultiLayerZ[sendMultiLayerZ.length] = z; + sendMultiLayerToParent(sendMultiLayer, sendMultiLayerZ, i/gcode.length*100); + +// if(gCodeOptions["sortLayers"])sortLayers(); +// if(gCodeOptions["purgeEmptyLayers"])purgeLayers(); + + }; + + + var parseGCode = function(message){ + gcode = message.gcode; + firstReport = message.options.firstReport; + + + doParse(); + gcode = []; + self.postMessage({ + "cmd": "returnModel", + "msg": { +// model: model + } + }); + + }; + + var runAnalyze = function(message){ + analyzeModel(); + model = []; + z_heights = []; + gcode = undefined; + firstReport = undefined; + z_heights = {}; + model = []; + max = {x: undefined, y: undefined, z: undefined}; + min = {x: undefined, y: undefined, z: undefined}; + modelSize = {x: undefined, y: undefined, z: undefined}; + filamentByLayer = {}; + totalFilament=0; + printTime=0; + printTimeByLayer = {}; + layerHeight=0; + layerCnt = 0; + speeds = {extrude: [], retract: [], move: []}; + speedsByLayer = {extrude: {}, retract: {}, move: {}}; + }; + var setOption = function(options){ + for(var opt in options){ + gCodeOptions[opt] = options[opt]; + } + }; + +onmessage = function (e){ + var data = e.data; + // for some reason firefox doesn't garbage collect when something inside closures is deleted, so we delete and recreate whole object eaech time + switch (data.cmd) { + case 'parseGCode': + parseGCode(data.msg); + break; + case 'setOption': + setOption(data.msg); + break; + case 'analyzeModel': + runAnalyze(data.msg); + break; + + default: + self.postMessage('Unknown command: ' + data.msg); + } + +}; diff --git a/octoprint/static/gcodeviewer/js/gCodeReader.js b/octoprint/static/gcodeviewer/js/gCodeReader.js new file mode 100644 index 0000000..1cb7210 --- /dev/null +++ b/octoprint/static/gcodeviewer/js/gCodeReader.js @@ -0,0 +1,180 @@ +/** + * User: hudbrog (hudbrog@gmail.com) + * Date: 10/21/12 + * Time: 7:31 AM + */ + +GCODE.gCodeReader = (function(){ +// ***** PRIVATE ****** + var gcode, lines; + var z_heights = {}; + var model = []; + var max = {x: undefined, y: undefined, z: undefined}; + var min = {x: undefined, y: undefined, z: undefined}; + var modelSize = {x: undefined, y: undefined, z: undefined}; + var filamentByLayer = {}; + var printTimeByLayer; + var totalFilament=0; + var printTime=0; + var speeds = {}; + var speedsByLayer = {}; + var gCodeOptions = { + sortLayers: false, + purgeEmptyLayers: true, + analyzeModel: false + }; + + var prepareGCode = function(){ + if(!lines)return; + gcode = []; + var i; + for(i=0;i0)delta=zoomFactorDelta; + else delta=-1*zoomFactorDelta; + if (delta) zoom(delta); + return evt.preventDefault() && false; + }; + canvas.addEventListener('DOMMouseScroll',handleScroll,false); + canvas.addEventListener('mousewheel',handleScroll,false); + + }; + + var drawGrid = function() { + var i; + ctx.strokeStyle = renderOptions["colorGrid"]; + ctx.lineWidth = 1; + var offsetX=0, offsetY=0; + if(renderOptions["moveModel"]){ + offsetX = offsetModelX; + offsetY = offsetModelY; + } + + ctx.beginPath(); + for(i=0;i<=gridSizeX;i+=gridStep){ + ctx.moveTo(i*zoomFactor-offsetX, 0-offsetY); + ctx.lineTo(i*zoomFactor-offsetX, -gridSizeY*zoomFactor-offsetY); + } + ctx.stroke(); + + ctx.beginPath(); + for(i=0;i<=gridSizeY;i+=gridStep){ + ctx.moveTo(0-offsetX, -i*zoomFactor-offsetY); + ctx.lineTo(gridSizeX*zoomFactor-offsetX, -i*zoomFactor-offsetY); + } + ctx.stroke(); + + }; + + var drawLayer = function(layerNum, fromProgress, toProgress, isNextLayer){ + var i, speedIndex= 0, prevZ = 0; + isNextLayer = typeof isNextLayer !== 'undefined' ? isNextLayer : false; + if(!isNextLayer){ + layerNumStore=layerNum; + progressStore = {from: fromProgress, to: toProgress}; + } + if(!model||!model[layerNum])return; + + var cmds = model[layerNum]; + var x, y; + +// if(toProgress === -1){ +// toProgress=cmds.length; +// } + + if(fromProgress>0){ + prevX = cmds[fromProgress-1].x*zoomFactor; + prevY = -cmds[fromProgress-1].y*zoomFactor; + }else if(fromProgress===0 && layerNum==0){ + if(model[0]&&model[0].x !== undefined &&model[0].y !== undefined){ + prevX = model[0].x*zoomFactor; + prevY = -model[0].y*zoomFactor; + }else { + prevX = 0; + prevY = 0; + } + }else if(typeof(cmds[0].prevX) !== 'undefined' && typeof(cmds[0].prevY) !== 'undefined'){ + prevX = cmds[0].prevX*zoomFactor; + prevY = -cmds[0].prevY*zoomFactor; + }else{ + if(model[layerNum-1]){ + prevX=undefined; + prevY=undefined; + for(i=model[layerNum-1].length-1;i>=0;i--){ + if(prevX === undefined && model[layerNum-1][i].x!==undefined)prevX=model[layerNum-1][i].x*zoomFactor; + if(prevY === undefined && model[layerNum-1][i].y!==undefined)prevY=-model[layerNum-1][i].y*zoomFactor; + } + if(prevX === undefined)prevX=0; + if(prevY === undefined)prevY=0; + }else{ + prevX=0; + prevY=0; + } + } + + prevZ = GCODE.renderer.getZ(layerNum); + +// ctx.strokeStyle = renderOptions["colorLine"]; + for(i=fromProgress;i<=toProgress;i++){ + ctx.lineWidth = 1; + + if(typeof(cmds[i]) === 'undefined')continue; + + if(typeof(cmds[i].prevX) !== 'undefined' && typeof(cmds[i].prevY) !== 'undefined'){ + prevX = cmds[i].prevX*zoomFactor; + prevY = -cmds[i].prevY*zoomFactor; + } +// console.log(cmds[i]); + if(typeof(cmds[i].x)==='undefined'||isNaN(cmds[i].x))x=prevX/zoomFactor; + else x = cmds[i].x; + if(typeof(cmds[i].y) === 'undefined'||isNaN(cmds[i].y))y=prevY/zoomFactor; + else y = -cmds[i].y; + if(renderOptions["differentiateColors"]&&!renderOptions['showNextLayer']){ +// if(speedsByLayer['extrude'][prevZ]){ + speedIndex = speeds['extrude'].indexOf(cmds[i].speed); +// speedIndex = GCODE.ui.ArrayIndexOf(speedsByLayer['extrude'][prevZ], function(obj) {return obj.speed === cmds[i].speed;}); +// } else { +// speedIndex = -1; +// } + if(speedIndex === -1){ + speedIndex = 0; + }else if(speedIndex > renderOptions["colorLine"].length -1){ + speedIndex = speedIndex % (renderOptions["colorLine"].length-1); + // console.log("Too much colors"); + } + }else if(renderOptions['showNextLayer']&&isNextLayer){ + speedIndex=3; + }else{ + speedIndex=0; + } + + + if(!cmds[i].extrude&&!cmds[i].noMove){ +// ctx.stroke(); + if(cmds[i].retract == -1){ + if(renderOptions["showRetracts"]){ + + ctx.strokeStyle = renderOptions["colorRetract"]; + ctx.fillStyle = renderOptions["colorRetract"]; + ctx.beginPath(); + ctx.arc(prevX, prevY, renderOptions["sizeRetractSpot"], 0, Math.PI*2, true); + ctx.stroke(); + ctx.fill(); + } + } + if(renderOptions["showMoves"]){ + ctx.strokeStyle = renderOptions["colorMove"]; + ctx.beginPath(); + ctx.moveTo(prevX, prevY); + ctx.lineTo(x*zoomFactor,y*zoomFactor); + ctx.stroke(); + } +// ctx.strokeStyle = renderOptions["colorLine"][0]; +// ctx.beginPath(); +// console.log("moveto: "+cmds[i].x+":"+cmds[i].y) +// ctx.moveTo(cmds[i].x*zoomFactor,cmds[i].y*zoomFactor); + } + else if(cmds[i].extrude){ + if(cmds[i].retract==0){ + ctx.strokeStyle = renderOptions["colorLine"][speedIndex]; + ctx.lineWidth = renderOptions['extrusionWidth']; + ctx.beginPath(); + ctx.moveTo(prevX, prevY); + ctx.lineTo(x*zoomFactor,y*zoomFactor); + ctx.stroke(); + }else { + if(renderOptions["showRetracts"]){ +// ctx.stroke(); + ctx.strokeStyle = renderOptions["colorRestart"]; + ctx.fillStyle = renderOptions["colorRestart"]; + ctx.beginPath(); + ctx.arc(prevX, prevY, renderOptions["sizeRetractSpot"], 0, Math.PI*2, true); + ctx.stroke(); + ctx.fill(); +// ctx.strokeStyle = renderOptions["colorLine"][0]; +// ctx.beginPath(); + } + } + } + prevX = x*zoomFactor; + prevY = y*zoomFactor; + } + ctx.stroke(); + }; + + +// ***** PUBLIC ******* + return { + init: function(){ + startCanvas(); + initialized = true; + ctx.translate(10,gridSizeY*zoomFactor+20); + }, + setOption: function(options){ + for(var opt in options){ + if(options.hasOwnProperty(opt))renderOptions[opt] = options[opt]; + }; + + if(initialized)reRender(); + }, + getOptions: function(){ + return renderOptions; + }, + debugGetModel: function(){ + return model; + }, + render: function(layerNum, fromProgress, toProgress){ + if(!initialized)this.init(); + if(!model){ + drawGrid(); + }else{ + if(layerNum < model.length){ + var p1 = ctx.transformedPoint(0,0); + var p2 = ctx.transformedPoint(canvas.width,canvas.height); + ctx.clearRect(p1.x,p1.y,p2.x-p1.x,p2.y-p1.y); + drawGrid(); +// ctx.globalAlpha = 0.5; + if(renderOptions['showNextLayer'] && layerNum < model.length - 1) { + drawLayer(layerNum+1, 0, this.getLayerNumSegments(layerNum+1), true); + } + drawLayer(layerNum, fromProgress, toProgress); + }else{ + console.log("Got request to render non-existent layer!!"); + } + } + }, + getModelNumLayers: function(){ + return model?model.length:1; + }, + getLayerNumSegments: function(layer){ + if(model){ + return model[layer]?model[layer].length:1; + }else{ + return 1; + } + }, + doRender: function(mdl, layerNum){ + var mdlInfo; + model = mdl; + prevX=0; + prevY=0; + if(!initialized)this.init(); + + mdlInfo = GCODE.gCodeReader.getModelInfo(); + speeds = mdlInfo.speeds; + speedsByLayer = mdlInfo.speedsByLayer; +// console.log(speeds); +// console.log(mdlInfo.min.x + ' ' + mdlInfo.modelSize.x); + offsetModelX = (gridSizeX/2-(mdlInfo.min.x+mdlInfo.modelSize.x/2))*zoomFactor; + offsetModelY = (mdlInfo.min.y+mdlInfo.modelSize.y/2)*zoomFactor-gridSizeY/2*zoomFactor; + if(ctx)ctx.translate(offsetModelX, offsetModelY); + + this.render(layerNum, 0, model[layerNum].length); + }, + getZ: function(layerNum){ + if(!model&&!model[layerNum]){ + return '-1'; + } + var cmds = model[layerNum]; + for(var i=0;i colors.length -1){speedIndex = speedIndex % (colors.length-1);} + output.push("
= " + (parseFloat(layerSpeeds['extrude'][z][i])/60).toFixed(2)+"mm/s"); + } + if(typeof(layerSpeeds['move'][z]) !== 'undefined'){ + output.push("Move speeds:"); + for(i=0;i colors.length -1){speedIndex = speedIndex % (colors.length-1);} + output.push("
= " + (parseFloat(layerSpeeds['move'][z][i])/60).toFixed(2)+"mm/s"); + } + } + if(typeof(layerSpeeds['retract'][z]) !== 'undefined'){ + output.push("Retract speeds:"); + for(i=0;i colors.length -1){speedIndex = speedIndex % (colors.length-1);} + output.push("● ● = " +(parseFloat(layerSpeeds['retract'][z][i])/60).toFixed(2)+"mm/s"); + } + } + + $('#layerInfo').html(output.join('
')); +// chooseAccordion('layerAccordionTab'); + }; + + var handleFileSelect = function(evt) { +// console.log("handleFileSelect"); + evt.stopPropagation(); + evt.preventDefault(); + + var files = evt.dataTransfer?evt.dataTransfer.files:evt.target.files; // FileList object. + + var output = []; + for (var i = 0, f; f = files[i]; i++) { + if(f.name.toLowerCase().match(/^.*\.(?:gcode|g|txt)$/)){ + output.push('
  • File extensions suggests GCODE
    • '); + }else{ + output.push('
  • You should only upload *.gcode files! I will not work with this one!
    • '); + document.getElementById('errorList').innerHTML = '
      ' + output.join('') + '
    '; + return; + } + + reader = new FileReader(); + reader.onload = function(theFile){ + chooseAccordion('progressAccordionTab'); + setProgress('loadProgress', 0); + setProgress('analyzeProgress', 0); +// myCodeMirror.setValue(theFile.target.result); + GCODE.gCodeReader.loadFile(theFile); + if(showGCode){ + myCodeMirror.setValue(theFile.target.result); + }else{ + myCodeMirror.setValue("GCode view is disabled. You can enable it in 'GCode analyzer options' section.") + } + + }; + reader.readAsText(f); + } + }; + + var handleDragOver = function(evt) { + evt.stopPropagation(); + evt.preventDefault(); + evt.target.dropEffect = 'copy'; // Explicitly show this is a copy. + }; + + var initSliders = function(){ + var prevX=0; + var prevY=0; + var handle; + sliderVer = $( "#slider-vertical" ); + sliderHor = $( "#slider-horizontal" ); + + var onLayerChange = function(val){ + var progress = GCODE.renderer.getLayerNumSegments(val)-1; + GCODE.renderer.render(val,0, progress); + sliderHor.slider({max: progress, values: [0,progress]}); + setLinesColor(false); //clear current selection + gCodeLines = GCODE.gCodeReader.getGCodeLines(val, sliderHor.slider("values",0), sliderHor.slider("values",1)); + setLinesColor(true); // highlight lines + printLayerInfo(val); + }; + + sliderVer.slider({ + orientation: "vertical", + range: "min", + min: 0, + max: GCODE.renderer.getModelNumLayers()-1, + value: 0, + slide: function( event, ui ) { + onLayerChange(ui.value); + } + }); + + //this stops slider reacting to arrow keys, since we do it below manually + $( "#slider-vertical .ui-slider-handle" ).unbind('keydown'); + + sliderHor.slider({ + orientation: "horizontal", + range: "min", + min: 0, + max: GCODE.renderer.getLayerNumSegments(0)-1, + values: [0,GCODE.renderer.getLayerNumSegments(0)-1], + slide: function( event, ui ) { + setLinesColor(false); //clear current selection + gCodeLines = GCODE.gCodeReader.getGCodeLines(sliderVer.slider("value"),ui.values[0], ui.values[1]); + setLinesColor(true); // highlight lines + GCODE.renderer.render(sliderVer.slider("value"), ui.values[0], ui.values[1]); + } + }); + + window.onkeydown = function (event){ + if(event.keyCode === 38 || event.keyCode === 33){ + if(sliderVer.slider('value') < sliderVer.slider('option', 'max')){ + sliderVer.slider('value', sliderVer.slider('value')+1); + onLayerChange(sliderVer.slider('value')); + } + }else if(event.keyCode === 40 || event.keyCode === 34){ + if(sliderVer.slider('value') > 0){ + sliderVer.slider('value', sliderVer.slider('value')-1); + onLayerChange(sliderVer.slider('value')); + } + } + event.stopPropagation() + } + }; + + var processMessage = function(e){ + var data = e.data; + switch (data.cmd) { + case 'returnModel': + setProgress('loadProgress', 100); + worker.postMessage({ + "cmd":"analyzeModel", + "msg":{ + } + } + ); + break; + case 'analyzeDone': + var resultSet = []; + + setProgress('analyzeProgress',100); + GCODE.gCodeReader.processAnalyzeModelDone(data.msg); + GCODE.gCodeReader.passDataToRenderer(); + initSliders(); + resultSet.push("Model size is: " + data.msg.modelSize.x.toFixed(2) + 'x' + data.msg.modelSize.y.toFixed(2) + 'x' + data.msg.modelSize.z.toFixed(2)+'mm
    '); + resultSet.push("Total filament used: " + data.msg.totalFilament.toFixed(2) + "mm
    "); + resultSet.push("Estimated print time: " + parseInt(parseFloat(data.msg.printTime)/60/60) + ":" + parseInt((parseFloat(data.msg.printTime)/60)%60) + ":" + parseInt(parseFloat(data.msg.printTime)%60) + "
    "); + resultSet.push("Estimated layer height: " + data.msg.layerHeight.toFixed(2) + "mm
    "); + resultSet.push("Layer count: " + data.msg.layerCnt.toFixed(0) + "printed, " + data.msg.layerTotal.toFixed(0) + 'visited
    '); + document.getElementById('list').innerHTML = resultSet.join(''); + chooseAccordion('infoAccordionTab'); + $('#myTab a[href="#tab2d"]').tab('show'); + break; + case 'returnLayer': + GCODE.gCodeReader.processLayerFromWorker(data.msg); + setProgress('loadProgress',data.msg.progress); + break; + case 'returnMultiLayer': + GCODE.gCodeReader.processMultiLayerFromWorker(data.msg); + setProgress('loadProgress',data.msg.progress); + break; + case "analyzeProgress": + setProgress('analyzeProgress',data.msg.progress); + break; + default: + console.log("default msg received" + data.cmd); + } + }; + + var checkCapabilities = function(){ + var warnings = []; + var fatal = []; + + Modernizr.addTest('filereader', function () { + return !!(window.File && window.FileList && window.FileReader); + }); + + if(!Modernizr.canvas)fatal.push("
  • Your browser doesn't seem to support HTML5 Canvas, this application won't work without it.
    • "); + if(!Modernizr.filereader)fatal.push("
  • Your browser doesn't seem to support HTML5 File API, this application won't work without it.
    • "); + if(!Modernizr.webworkers)fatal.push("
  • Your browser doesn't seem to support HTML5 Web Workers, this application won't work without it.
    • "); + if(!Modernizr.svg)fatal.push("
  • Your browser doesn't seem to support HTML5 SVG, this application won't work without it.
    • "); + + if(fatal.length>0){ + document.getElementById('errorList').innerHTML = '
      ' + fatal.join('') + '
    '; + console.log("Initialization failed: unsupported browser.") + return false; + } + + if(!Modernizr.webgl){ + warnings.push("
  • Your browser doesn't seem to support HTML5 Web GL, 3d mode is not recommended, going to be SLOW!
    • "); + GCODE.renderer3d.setOption({rendererType: "canvas"}); + } + if(!Modernizr.draganddrop)warnings.push("
  • Your browser doesn't seem to support HTML5 Drag'n'Drop, Drop area will not work.
    • "); + + if(warnings.length>0){ + document.getElementById('errorList').innerHTML = '
      ' + wanings.join('') + '
    '; + console.log("Initialization succeeded with warnings.") + } + return true; + }; + + + return { + worker: undefined, + initHandlers: function(){ + var capabilitiesResult = checkCapabilities(); + if(!capabilitiesResult){ + return; + } + + setProgress('loadProgress', 0); + setProgress('analyzeProgress', 0); + + worker = new Worker('static/gcodeviewer/js/Worker.js'); + + worker.addEventListener('message', processMessage, false); + + GCODE.ui.processOptions(); + GCODE.renderer.render(0,0); + + console.log("Application initialized"); + + }, + + ArrayIndexOf: function(a, fnc) { + if (!fnc || typeof (fnc) != 'function') { + return -1; + } + if (!a || !a.length || a.length < 1) return -1; + for (var i = 0; i < a.length; i++) { + if(!a[i]) continue; + if (fnc(a[i])) return i; + } + return -1; + }, + + processOptions: function(){ + if(document.getElementById('sortLayersCheckbox').checked)GCODE.gCodeReader.setOption({sortLayers: true}); + else GCODE.gCodeReader.setOption({sortLayers: false}); + + if(document.getElementById('purgeEmptyLayersCheckbox').checked)GCODE.gCodeReader.setOption({purgeEmptyLayers: true}); + else GCODE.gCodeReader.setOption({purgeEmptyLayers: false}); + + if(document.getElementById('showGCodeCheckbox').checked)showGCode = true; + else showGCode = false; + + +// if(document.getElementById('sortLayersCheckbox').checked) worker.postMessage({"cmd":"setOption", "msg":{sortLayers: true}}); +// else worker.postMessage({"cmd":"setOption", "msg":{sortLayers: false}}); +// +// if(document.getElementById('purgeEmptyLayersCheckbox').checked)worker.postMessage({"cmd":"setOption", "msg":{purgeEmptyLayers: true}}); +// else worker.postMessage({"cmd":"setOption", "msg":{purgeEmptyLayers: false}}); + +// if(document.getElementById('analyzeModelCheckbox').checked)worker.postMessage({"cmd":"setOption", "msg":{analyzeModel: true}}); +// else worker.postMessage({"cmd":"setOption", "msg":{analyzeModel: false}}); + + + if(document.getElementById('moveModelCheckbox').checked)GCODE.renderer.setOption({moveModel: true}); + else GCODE.renderer.setOption({moveModel: false}); + + if(document.getElementById('showMovesCheckbox').checked)GCODE.renderer.setOption({showMoves: true}); + else GCODE.renderer.setOption({showMoves: false}); + + if(document.getElementById('showRetractsCheckbox').checked)GCODE.renderer.setOption({showRetracts: true}); + else GCODE.renderer.setOption({showRetracts: false}); + + if(document.getElementById('differentiateColorsCheckbox').checked)GCODE.renderer.setOption({differentiateColors: true}); + else GCODE.renderer.setOption({differentiateColors: false}); + + var widthMod = 2; + if(Number($('#widthModifier').attr('value'))) {widthMod = Number($('#widthModifier').attr('value'));} + if(document.getElementById('thickExtrusionCheckbox').checked)GCODE.renderer.setOption({extrusionWidth: widthMod}); + else GCODE.renderer.setOption({extrusionWidth: 1}); + + if(document.getElementById('showNextLayer').checked)GCODE.renderer.setOption({showNextLayer: true}); + else GCODE.renderer.setOption({showNextLayer: false}); + } + } +}()); \ No newline at end of file diff --git a/octoprint/static/gcodeviewer/lib/TrackballControls.js b/octoprint/static/gcodeviewer/lib/TrackballControls.js new file mode 100644 index 0000000..51f77a3 --- /dev/null +++ b/octoprint/static/gcodeviewer/lib/TrackballControls.js @@ -0,0 +1,406 @@ +/** + * @author Eberhard Graether / http://egraether.com/ + */ + +THREE.TrackballControls = function ( object, domElement ) { + + THREE.EventTarget.call( this ); + + var _this = this; + var STATE = { NONE: -1, ROTATE: 0, ZOOM: 1, PAN: 2 }; + + this.object = object; + this.domElement = ( domElement !== undefined ) ? domElement : document; + + // API + + this.enabled = true; + + this.screen = { width: 0, height: 0, offsetLeft: 0, offsetTop: 0 }; + this.radius = ( this.screen.width + this.screen.height ) / 4; + + this.rotateSpeed = 1.0; + this.zoomSpeed = 1.2; + this.panSpeed = 0.3; + + this.noRotate = false; + this.noZoom = false; + this.noPan = false; + + this.staticMoving = false; + this.dynamicDampingFactor = 0.2; + + this.minDistance = 0; + this.maxDistance = Infinity; + + this.keys = [ 65 /*A*/, 83 /*S*/, 68 /*D*/ ]; + + // internals + + this.target = new THREE.Vector3(); + + var lastPosition = new THREE.Vector3(); + + var _state = STATE.NONE, + _prevState = STATE.NONE, + + _eye = new THREE.Vector3(), + + _rotateStart = new THREE.Vector3(), + _rotateEnd = new THREE.Vector3(), + + _zoomStart = new THREE.Vector2(), + _zoomEnd = new THREE.Vector2(), + + _panStart = new THREE.Vector2(), + _panEnd = new THREE.Vector2(); + + // events + + var changeEvent = { type: 'change' }; + + + // methods + + this.handleResize = function () { + + this.screen.width = window.innerWidth; + this.screen.height = window.innerHeight; + + this.screen.offsetLeft = 0; + this.screen.offsetTop = 0; + + this.radius = ( this.screen.width + this.screen.height ) / 4; + }; + + this.handleEvent = function ( event ) { + + if ( typeof this[ event.type ] == 'function' ) { + + this[ event.type ]( event ); + + } + + }; + + this.getMouseOnScreen = function ( clientX, clientY ) { + + return new THREE.Vector2( + ( clientX - _this.screen.offsetLeft ) / _this.radius * 0.5, + ( clientY - _this.screen.offsetTop ) / _this.radius * 0.5 + ); + + }; + + this.getMouseProjectionOnBall = function ( clientX, clientY ) { + + var mouseOnBall = new THREE.Vector3( + ( clientX - _this.screen.width * 0.5 - _this.screen.offsetLeft ) / _this.radius, + ( _this.screen.height * 0.5 + _this.screen.offsetTop - clientY ) / _this.radius, + 0.0 + ); + + var length = mouseOnBall.length(); + + if ( length > 1.0 ) { + + mouseOnBall.normalize(); + + } else { + + mouseOnBall.z = Math.sqrt( 1.0 - length * length ); + + } + + _eye.copy( _this.object.position ).subSelf( _this.target ); + + var projection = _this.object.up.clone().setLength( mouseOnBall.y ); + projection.addSelf( _this.object.up.clone().crossSelf( _eye ).setLength( mouseOnBall.x ) ); + projection.addSelf( _eye.setLength( mouseOnBall.z ) ); + + return projection; + + }; + + this.rotateCamera = function () { + + var angle = Math.acos( _rotateStart.dot( _rotateEnd ) / _rotateStart.length() / _rotateEnd.length() ); + + if ( angle ) { + + var axis = ( new THREE.Vector3() ).cross( _rotateStart, _rotateEnd ).normalize(), + quaternion = new THREE.Quaternion(); + + angle *= _this.rotateSpeed; + + quaternion.setFromAxisAngle( axis, -angle ); + + quaternion.multiplyVector3( _eye ); + quaternion.multiplyVector3( _this.object.up ); + + quaternion.multiplyVector3( _rotateEnd ); + + if ( _this.staticMoving ) { + + _rotateStart.copy( _rotateEnd ); + + } else { + + quaternion.setFromAxisAngle( axis, angle * ( _this.dynamicDampingFactor - 1.0 ) ); + quaternion.multiplyVector3( _rotateStart ); + + } + + } + + }; + + this.zoomCamera = function () { + + var factor = 1.0 + ( _zoomEnd.y - _zoomStart.y ) * _this.zoomSpeed; + + if ( factor !== 1.0 && factor > 0.0 ) { + + _eye.multiplyScalar( factor ); + + if ( _this.staticMoving ) { + + _zoomStart.copy( _zoomEnd ); + + } else { + + _zoomStart.y += ( _zoomEnd.y - _zoomStart.y ) * this.dynamicDampingFactor; + + } + + } + + }; + + this.panCamera = function () { + + var mouseChange = _panEnd.clone().subSelf( _panStart ); + + if ( mouseChange.lengthSq() ) { + + mouseChange.multiplyScalar( _eye.length() * _this.panSpeed ); + + var pan = _eye.clone().crossSelf( _this.object.up ).setLength( mouseChange.x ); + pan.addSelf( _this.object.up.clone().setLength( mouseChange.y ) ); + + _this.object.position.addSelf( pan ); + _this.target.addSelf( pan ); + + if ( _this.staticMoving ) { + + _panStart = _panEnd; + + } else { + + _panStart.addSelf( mouseChange.sub( _panEnd, _panStart ).multiplyScalar( _this.dynamicDampingFactor ) ); + + } + + } + + }; + + this.checkDistances = function () { + + if ( !_this.noZoom || !_this.noPan ) { + + if ( _this.object.position.lengthSq() > _this.maxDistance * _this.maxDistance ) { + + _this.object.position.setLength( _this.maxDistance ); + + } + + if ( _eye.lengthSq() < _this.minDistance * _this.minDistance ) { + + _this.object.position.add( _this.target, _eye.setLength( _this.minDistance ) ); + + } + + } + + }; + + this.update = function () { + + _eye.copy( _this.object.position ).subSelf( _this.target ); + + if ( !_this.noRotate ) { + + _this.rotateCamera(); + + } + + if ( !_this.noZoom ) { + + _this.zoomCamera(); + + } + + if ( !_this.noPan ) { + + _this.panCamera(); + + } + + _this.object.position.add( _this.target, _eye ); + + _this.checkDistances(); + + _this.object.lookAt( _this.target ); + + if ( lastPosition.distanceToSquared( _this.object.position ) > 0 ) { + + _this.dispatchEvent( changeEvent ); + + lastPosition.copy( _this.object.position ); + + } + + }; + + // listeners + + function keydown( event ) { + + if ( ! _this.enabled ) return; + + window.removeEventListener( 'keydown', keydown ); + + _prevState = _state; + + if ( _state !== STATE.NONE ) { + + return; + + } else if ( event.keyCode === _this.keys[ STATE.ROTATE ] && !_this.noRotate ) { + + _state = STATE.ROTATE; + + } else if ( event.keyCode === _this.keys[ STATE.ZOOM ] && !_this.noZoom ) { + + _state = STATE.ZOOM; + + } else if ( event.keyCode === _this.keys[ STATE.PAN ] && !_this.noPan ) { + + _state = STATE.PAN; + + } + + } + + function keyup( event ) { + + if ( ! _this.enabled ) return; + + _state = _prevState; + + window.addEventListener( 'keydown', keydown, false ); + + } + + function mousedown( event ) { + + if ( ! _this.enabled ) return; + + event.preventDefault(); + event.stopPropagation(); + + if ( _state === STATE.NONE ) { + + _state = event.button; + + } + + if ( _state === STATE.ROTATE && !_this.noRotate ) { + + _rotateStart = _rotateEnd = _this.getMouseProjectionOnBall( event.clientX, event.clientY ); + + } else if ( _state === STATE.ZOOM && !_this.noZoom ) { + + _zoomStart = _zoomEnd = _this.getMouseOnScreen( event.clientX, event.clientY ); + + } else if ( _state === STATE.PAN && !_this.noPan ) { + + _panStart = _panEnd = _this.getMouseOnScreen( event.clientX, event.clientY ); + + } + + document.addEventListener( 'mousemove', mousemove, false ); + document.addEventListener( 'mouseup', mouseup, false ); + + } + + function mousemove( event ) { + + if ( ! _this.enabled ) return; + + if ( _state === STATE.ROTATE && !_this.noRotate ) { + + _rotateEnd = _this.getMouseProjectionOnBall( event.clientX, event.clientY ); + + } else if ( _state === STATE.ZOOM && !_this.noZoom ) { + + _zoomEnd = _this.getMouseOnScreen( event.clientX, event.clientY ); + + } else if ( _state === STATE.PAN && !_this.noPan ) { + + _panEnd = _this.getMouseOnScreen( event.clientX, event.clientY ); + + } + + } + + function mouseup( event ) { + + if ( ! _this.enabled ) return; + + event.preventDefault(); + event.stopPropagation(); + + _state = STATE.NONE; + + document.removeEventListener( 'mousemove', mousemove ); + document.removeEventListener( 'mouseup', mouseup ); + + } + + function mousewheel( event ) { + + if ( ! _this.enabled ) return; + + event.preventDefault(); + event.stopPropagation(); + + var delta = 0; + + if ( event.wheelDelta ) { // WebKit / Opera / Explorer 9 + + delta = event.wheelDelta / 40; + + } else if ( event.detail ) { // Firefox + + delta = - event.detail / 3; + + } + + _zoomStart.y += ( 1 / delta ) * 0.05; + + } + + this.domElement.addEventListener( 'contextmenu', function ( event ) { event.preventDefault(); }, false ); + + this.domElement.addEventListener( 'mousedown', mousedown, false ); + this.domElement.addEventListener( 'DOMMouseScroll', mousewheel, false ); + this.domElement.addEventListener( 'mousewheel', mousewheel, false ); + + window.addEventListener( 'keydown', keydown, false ); + window.addEventListener( 'keyup', keyup, false ); + + this.handleResize(); + +}; diff --git a/octoprint/static/gcodeviewer/lib/codemirror.css b/octoprint/static/gcodeviewer/lib/codemirror.css new file mode 100644 index 0000000..41b8d09 --- /dev/null +++ b/octoprint/static/gcodeviewer/lib/codemirror.css @@ -0,0 +1,174 @@ +.CodeMirror { + line-height: 1em; + font-family: monospace; + + /* Necessary so the scrollbar can be absolutely positioned within the wrapper on Lion. */ + position: relative; + /* This prevents unwanted scrollbars from showing up on the body and wrapper in IE. */ + overflow: hidden; +} + +.CodeMirror-scroll { + overflow: auto; + height: 300px; + /* This is needed to prevent an IE[67] bug where the scrolled content + is visible outside of the scrolling box. */ + position: relative; + outline: none; +} + +/* Vertical scrollbar */ +.CodeMirror-scrollbar { + position: absolute; + right: 0; top: 0; + overflow-x: hidden; + overflow-y: scroll; + z-index: 5; +} +.CodeMirror-scrollbar-inner { + /* This needs to have a nonzero width in order for the scrollbar to appear + in Firefox and IE9. */ + width: 1px; +} +.CodeMirror-scrollbar.cm-sb-overlap { + /* Ensure that the scrollbar appears in Lion, and that it overlaps the content + rather than sitting to the right of it. */ + position: absolute; + z-index: 1; + float: none; + right: 0; + min-width: 12px; +} +.CodeMirror-scrollbar.cm-sb-nonoverlap { + min-width: 12px; +} +.CodeMirror-scrollbar.cm-sb-ie7 { + min-width: 18px; +} + +.CodeMirror-gutter { + position: absolute; left: 0; top: 0; + z-index: 10; + background-color: #f7f7f7; + border-right: 1px solid #eee; + min-width: 2em; + height: 100%; +} +.CodeMirror-gutter-text { + color: #aaa; + text-align: right; + padding: .4em .2em .4em .4em; + white-space: pre !important; + cursor: default; +} +.CodeMirror-lines { + padding: .4em; + white-space: pre; + cursor: text; +} + +.CodeMirror pre { + -moz-border-radius: 0; + -webkit-border-radius: 0; + -o-border-radius: 0; + border-radius: 0; + border-width: 0; margin: 0; padding: 0; background: transparent; + font-family: inherit; + font-size: inherit; + padding: 0; margin: 0; + white-space: pre; + word-wrap: normal; + line-height: inherit; + color: inherit; + overflow: visible; +} + +.CodeMirror-wrap pre { + word-wrap: break-word; + white-space: pre-wrap; + word-break: normal; +} +.CodeMirror-wrap .CodeMirror-scroll { + overflow-x: hidden; +} + +.CodeMirror textarea { + outline: none !important; +} + +.CodeMirror pre.CodeMirror-cursor { + z-index: 10; + position: absolute; + visibility: hidden; + border-left: 1px solid black; + border-right: none; + width: 0; +} +.cm-keymap-fat-cursor pre.CodeMirror-cursor { + width: auto; + border: 0; + background: transparent; + background: rgba(0, 200, 0, .4); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#6600c800, endColorstr=#4c00c800); +} +/* Kludge to turn off filter in ie9+, which also accepts rgba */ +.cm-keymap-fat-cursor pre.CodeMirror-cursor:not(#nonsense_id) { + filter: progid:DXImageTransform.Microsoft.gradient(enabled=false); +} +.CodeMirror pre.CodeMirror-cursor.CodeMirror-overwrite {} +.CodeMirror-focused pre.CodeMirror-cursor { + visibility: visible; +} + +div.CodeMirror-selected { background: #d9d9d9; } +.CodeMirror-focused div.CodeMirror-selected { background: #d7d4f0; } + +.CodeMirror-searching { + background: #ffa; + background: rgba(255, 255, 0, .4); +} + +/* Default theme */ + +.cm-s-default span.cm-keyword {color: #708;} +.cm-s-default span.cm-atom {color: #219;} +.cm-s-default span.cm-number {color: #164;} +.cm-s-default span.cm-def {color: #00f;} +.cm-s-default span.cm-variable {color: black;} +.cm-s-default span.cm-variable-2 {color: #05a;} +.cm-s-default span.cm-variable-3 {color: #085;} +.cm-s-default span.cm-property {color: black;} +.cm-s-default span.cm-operator {color: black;} +.cm-s-default span.cm-comment {color: #a50;} +.cm-s-default span.cm-string {color: #a11;} +.cm-s-default span.cm-string-2 {color: #f50;} +.cm-s-default span.cm-meta {color: #555;} +.cm-s-default span.cm-error {color: #f00;} +.cm-s-default span.cm-qualifier {color: #555;} +.cm-s-default span.cm-builtin {color: #30a;} +.cm-s-default span.cm-bracket {color: #997;} +.cm-s-default span.cm-tag {color: #170;} +.cm-s-default span.cm-attribute {color: #00c;} +.cm-s-default span.cm-header {color: blue;} +.cm-s-default span.cm-quote {color: #090;} +.cm-s-default span.cm-hr {color: #999;} +.cm-s-default span.cm-link {color: #00c;} + +span.cm-header, span.cm-strong {font-weight: bold;} +span.cm-em {font-style: italic;} +span.cm-emstrong {font-style: italic; font-weight: bold;} +span.cm-link {text-decoration: underline;} + +span.cm-invalidchar {color: #f00;} + +div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;} +div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;} + +@media print { + + /* Hide the cursor when printing */ + .CodeMirror pre.CodeMirror-cursor { + visibility: hidden; + } + +} diff --git a/octoprint/static/gcodeviewer/lib/codemirror.js b/octoprint/static/gcodeviewer/lib/codemirror.js new file mode 100644 index 0000000..e49481b --- /dev/null +++ b/octoprint/static/gcodeviewer/lib/codemirror.js @@ -0,0 +1,3165 @@ +// CodeMirror version 2.35 +// +// All functions that need access to the editor's state live inside +// the CodeMirror function. Below that, at the bottom of the file, +// some utilities are defined. + +// CodeMirror is the only global var we claim +window.CodeMirror = (function() { + "use strict"; + // This is the function that produces an editor instance. Its + // closure is used to store the editor state. + function CodeMirror(place, givenOptions) { + // Determine effective options based on given values and defaults. + var options = {}, defaults = CodeMirror.defaults; + for (var opt in defaults) + if (defaults.hasOwnProperty(opt)) + options[opt] = (givenOptions && givenOptions.hasOwnProperty(opt) ? givenOptions : defaults)[opt]; + + var input = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em"); + input.setAttribute("wrap", "off"); input.setAttribute("autocorrect", "off"); input.setAttribute("autocapitalize", "off"); + // Wraps and hides input textarea + var inputDiv = elt("div", [input], null, "overflow: hidden; position: relative; width: 3px; height: 0px;"); + // The empty scrollbar content, used solely for managing the scrollbar thumb. + var scrollbarInner = elt("div", null, "CodeMirror-scrollbar-inner"); + // The vertical scrollbar. Horizontal scrolling is handled by the scroller itself. + var scrollbar = elt("div", [scrollbarInner], "CodeMirror-scrollbar"); + // DIVs containing the selection and the actual code + var lineDiv = elt("div"), selectionDiv = elt("div", null, null, "position: relative; z-index: -1"); + // Blinky cursor, and element used to ensure cursor fits at the end of a line + var cursor = elt("pre", "\u00a0", "CodeMirror-cursor"), widthForcer = elt("pre", "\u00a0", "CodeMirror-cursor", "visibility: hidden"); + // Used to measure text size + var measure = elt("div", null, null, "position: absolute; width: 100%; height: 0px; overflow: hidden; visibility: hidden;"); + var lineSpace = elt("div", [measure, cursor, widthForcer, selectionDiv, lineDiv], null, "position: relative; z-index: 0"); + var gutterText = elt("div", null, "CodeMirror-gutter-text"), gutter = elt("div", [gutterText], "CodeMirror-gutter"); + // Moved around its parent to cover visible view + var mover = elt("div", [gutter, elt("div", [lineSpace], "CodeMirror-lines")], null, "position: relative"); + // Set to the height of the text, causes scrolling + var sizer = elt("div", [mover], null, "position: relative"); + // Provides scrolling + var scroller = elt("div", [sizer], "CodeMirror-scroll"); + scroller.setAttribute("tabIndex", "-1"); + // The element in which the editor lives. + var wrapper = elt("div", [inputDiv, scrollbar, scroller], "CodeMirror" + (options.lineWrapping ? " CodeMirror-wrap" : "")); + if (place.appendChild) place.appendChild(wrapper); else place(wrapper); + + themeChanged(); keyMapChanged(); + // Needed to hide big blue blinking cursor on Mobile Safari + if (ios) input.style.width = "0px"; + if (!webkit) scroller.draggable = true; + lineSpace.style.outline = "none"; + if (options.tabindex != null) input.tabIndex = options.tabindex; + if (options.autofocus) focusInput(); + if (!options.gutter && !options.lineNumbers) gutter.style.display = "none"; + // Needed to handle Tab key in KHTML + if (khtml) inputDiv.style.height = "1px", inputDiv.style.position = "absolute"; + + // Check for OS X >= 10.7. This has transparent scrollbars, so the + // overlaying of one scrollbar with another won't work. This is a + // temporary hack to simply turn off the overlay scrollbar. See + // issue #727. + if (mac_geLion) { scrollbar.style.zIndex = -2; scrollbar.style.visibility = "hidden"; } + // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8). + else if (ie_lt8) scrollbar.style.minWidth = "18px"; + + // Delayed object wrap timeouts, making sure only one is active. blinker holds an interval. + var poll = new Delayed(), highlight = new Delayed(), blinker; + + // mode holds a mode API object. doc is the tree of Line objects, + // frontier is the point up to which the content has been parsed, + // and history the undo history (instance of History constructor). + var mode, doc = new BranchChunk([new LeafChunk([new Line("")])]), frontier = 0, focused; + loadMode(); + // The selection. These are always maintained to point at valid + // positions. Inverted is used to remember that the user is + // selecting bottom-to-top. + var sel = {from: {line: 0, ch: 0}, to: {line: 0, ch: 0}, inverted: false}; + // Selection-related flags. shiftSelecting obviously tracks + // whether the user is holding shift. + var shiftSelecting, lastClick, lastDoubleClick, lastScrollTop = 0, draggingText, + overwrite = false, suppressEdits = false, pasteIncoming = false; + // Variables used by startOperation/endOperation to track what + // happened during the operation. + var updateInput, userSelChange, changes, textChanged, selectionChanged, + gutterDirty, callbacks; + // Current visible range (may be bigger than the view window). + var displayOffset = 0, showingFrom = 0, showingTo = 0, lastSizeC = 0; + // bracketHighlighted is used to remember that a bracket has been + // marked. + var bracketHighlighted; + // Tracks the maximum line length so that the horizontal scrollbar + // can be kept static when scrolling. + var maxLine = getLine(0), updateMaxLine = false, maxLineChanged = true; + var pollingFast = false; // Ensures slowPoll doesn't cancel fastPoll + var goalColumn = null; + + // Initialize the content. + operation(function(){setValue(options.value || ""); updateInput = false;})(); + var history = new History(); + + // Register our event handlers. + connect(scroller, "mousedown", operation(onMouseDown)); + connect(scroller, "dblclick", operation(onDoubleClick)); + connect(lineSpace, "selectstart", e_preventDefault); + // Gecko browsers fire contextmenu *after* opening the menu, at + // which point we can't mess with it anymore. Context menu is + // handled in onMouseDown for Gecko. + if (!gecko) connect(scroller, "contextmenu", onContextMenu); + connect(scroller, "scroll", onScrollMain); + connect(scrollbar, "scroll", onScrollBar); + connect(scrollbar, "mousedown", function() {if (focused) setTimeout(focusInput, 0);}); + var resizeHandler = connect(window, "resize", function() { + if (wrapper.parentNode) updateDisplay(true); + else resizeHandler(); + }, true); + connect(input, "keyup", operation(onKeyUp)); + connect(input, "input", fastPoll); + connect(input, "keydown", operation(onKeyDown)); + connect(input, "keypress", operation(onKeyPress)); + connect(input, "focus", onFocus); + connect(input, "blur", onBlur); + + function drag_(e) { + if (options.onDragEvent && options.onDragEvent(instance, addStop(e))) return; + e_stop(e); + } + if (options.dragDrop) { + connect(scroller, "dragstart", onDragStart); + connect(scroller, "dragenter", drag_); + connect(scroller, "dragover", drag_); + connect(scroller, "drop", operation(onDrop)); + } + connect(scroller, "paste", function(){focusInput(); fastPoll();}); + connect(input, "paste", function(){pasteIncoming = true; fastPoll();}); + connect(input, "cut", operation(function(){ + if (!options.readOnly) replaceSelection(""); + })); + + // Needed to handle Tab key in KHTML + if (khtml) connect(sizer, "mouseup", function() { + if (document.activeElement == input) input.blur(); + focusInput(); + }); + + // IE throws unspecified error in certain cases, when + // trying to access activeElement before onload + var hasFocus; try { hasFocus = (document.activeElement == input); } catch(e) { } + if (hasFocus || options.autofocus) setTimeout(onFocus, 20); + else onBlur(); + + function isLine(l) {return l >= 0 && l < doc.size;} + // The instance object that we'll return. Mostly calls out to + // local functions in the CodeMirror function. Some do some extra + // range checking and/or clipping. operation is used to wrap the + // call so that changes it makes are tracked, and the display is + // updated afterwards. + var instance = wrapper.CodeMirror = { + getValue: getValue, + setValue: operation(setValue), + getSelection: getSelection, + replaceSelection: operation(replaceSelection), + focus: function(){window.focus(); focusInput(); onFocus(); fastPoll();}, + setOption: function(option, value) { + var oldVal = options[option]; + options[option] = value; + if (option == "mode" || option == "indentUnit") loadMode(); + else if (option == "readOnly" && value == "nocursor") {onBlur(); input.blur();} + else if (option == "readOnly" && !value) {resetInput(true);} + else if (option == "theme") themeChanged(); + else if (option == "lineWrapping" && oldVal != value) operation(wrappingChanged)(); + else if (option == "tabSize") updateDisplay(true); + else if (option == "keyMap") keyMapChanged(); + else if (option == "tabindex") input.tabIndex = value; + if (option == "lineNumbers" || option == "gutter" || option == "firstLineNumber" || + option == "theme" || option == "lineNumberFormatter") { + gutterChanged(); + updateDisplay(true); + } + }, + getOption: function(option) {return options[option];}, + getMode: function() {return mode;}, + undo: operation(undo), + redo: operation(redo), + indentLine: operation(function(n, dir) { + if (typeof dir != "string") { + if (dir == null) dir = options.smartIndent ? "smart" : "prev"; + else dir = dir ? "add" : "subtract"; + } + if (isLine(n)) indentLine(n, dir); + }), + indentSelection: operation(indentSelected), + historySize: function() {return {undo: history.done.length, redo: history.undone.length};}, + clearHistory: function() {history = new History();}, + setHistory: function(histData) { + history = new History(); + history.done = histData.done; + history.undone = histData.undone; + }, + getHistory: function() { + function cp(arr) { + for (var i = 0, nw = [], nwelt; i < arr.length; ++i) { + nw.push(nwelt = []); + for (var j = 0, elt = arr[i]; j < elt.length; ++j) { + var old = [], cur = elt[j]; + nwelt.push({start: cur.start, added: cur.added, old: old}); + for (var k = 0; k < cur.old.length; ++k) old.push(hlText(cur.old[k])); + } + } + return nw; + } + return {done: cp(history.done), undone: cp(history.undone)}; + }, + matchBrackets: operation(function(){matchBrackets(true);}), + getTokenAt: operation(function(pos) { + pos = clipPos(pos); + return getLine(pos.line).getTokenAt(mode, getStateBefore(pos.line), options.tabSize, pos.ch); + }), + getStateAfter: function(line) { + line = clipLine(line == null ? doc.size - 1: line); + return getStateBefore(line + 1); + }, + cursorCoords: function(start, mode) { + if (start == null) start = sel.inverted; + return this.charCoords(start ? sel.from : sel.to, mode); + }, + charCoords: function(pos, mode) { + pos = clipPos(pos); + if (mode == "local") return localCoords(pos, false); + if (mode == "div") return localCoords(pos, true); + return pageCoords(pos); + }, + coordsChar: function(coords) { + var off = eltOffset(lineSpace); + return coordsChar(coords.x - off.left, coords.y - off.top); + }, + markText: operation(markText), + setBookmark: setBookmark, + findMarksAt: findMarksAt, + setMarker: operation(addGutterMarker), + clearMarker: operation(removeGutterMarker), + setLineClass: operation(setLineClass), + hideLine: operation(function(h) {return setLineHidden(h, true);}), + showLine: operation(function(h) {return setLineHidden(h, false);}), + onDeleteLine: function(line, f) { + if (typeof line == "number") { + if (!isLine(line)) return null; + line = getLine(line); + } + (line.handlers || (line.handlers = [])).push(f); + return line; + }, + lineInfo: lineInfo, + getViewport: function() { return {from: showingFrom, to: showingTo};}, + addWidget: function(pos, node, scroll, vert, horiz) { + pos = localCoords(clipPos(pos)); + var top = pos.yBot, left = pos.x; + node.style.position = "absolute"; + sizer.appendChild(node); + if (vert == "over") top = pos.y; + else if (vert == "near") { + var vspace = Math.max(scroller.offsetHeight, doc.height * textHeight()), + hspace = Math.max(sizer.clientWidth, lineSpace.clientWidth) - paddingLeft(); + if (pos.yBot + node.offsetHeight > vspace && pos.y > node.offsetHeight) + top = pos.y - node.offsetHeight; + if (left + node.offsetWidth > hspace) + left = hspace - node.offsetWidth; + } + node.style.top = (top + paddingTop()) + "px"; + node.style.left = node.style.right = ""; + if (horiz == "right") { + left = sizer.clientWidth - node.offsetWidth; + node.style.right = "0px"; + } else { + if (horiz == "left") left = 0; + else if (horiz == "middle") left = (sizer.clientWidth - node.offsetWidth) / 2; + node.style.left = (left + paddingLeft()) + "px"; + } + if (scroll) + scrollIntoView(left, top, left + node.offsetWidth, top + node.offsetHeight); + }, + + lineCount: function() {return doc.size;}, + clipPos: clipPos, + getCursor: function(start) { + if (start == null) start = sel.inverted; + return copyPos(start ? sel.from : sel.to); + }, + somethingSelected: function() {return !posEq(sel.from, sel.to);}, + setCursor: operation(function(line, ch, user) { + if (ch == null && typeof line.line == "number") setCursor(line.line, line.ch, user); + else setCursor(line, ch, user); + }), + setSelection: operation(function(from, to, user) { + (user ? setSelectionUser : setSelection)(clipPos(from), clipPos(to || from)); + }), + getLine: function(line) {if (isLine(line)) return getLine(line).text;}, + getLineHandle: function(line) {if (isLine(line)) return getLine(line);}, + setLine: operation(function(line, text) { + if (isLine(line)) replaceRange(text, {line: line, ch: 0}, {line: line, ch: getLine(line).text.length}); + }), + removeLine: operation(function(line) { + if (isLine(line)) replaceRange("", {line: line, ch: 0}, clipPos({line: line+1, ch: 0})); + }), + replaceRange: operation(replaceRange), + getRange: function(from, to, lineSep) {return getRange(clipPos(from), clipPos(to), lineSep);}, + + triggerOnKeyDown: operation(onKeyDown), + execCommand: function(cmd) {return commands[cmd](instance);}, + // Stuff used by commands, probably not much use to outside code. + moveH: operation(moveH), + deleteH: operation(deleteH), + moveV: operation(moveV), + toggleOverwrite: function() { + if(overwrite){ + overwrite = false; + cursor.className = cursor.className.replace(" CodeMirror-overwrite", ""); + } else { + overwrite = true; + cursor.className += " CodeMirror-overwrite"; + } + }, + + posFromIndex: function(off) { + var lineNo = 0, ch; + doc.iter(0, doc.size, function(line) { + var sz = line.text.length + 1; + if (sz > off) { ch = off; return true; } + off -= sz; + ++lineNo; + }); + return clipPos({line: lineNo, ch: ch}); + }, + indexFromPos: function (coords) { + if (coords.line < 0 || coords.ch < 0) return 0; + var index = coords.ch; + doc.iter(0, coords.line, function (line) { + index += line.text.length + 1; + }); + return index; + }, + scrollTo: function(x, y) { + if (x != null) scroller.scrollLeft = x; + if (y != null) scrollbar.scrollTop = scroller.scrollTop = y; + updateDisplay([]); + }, + getScrollInfo: function() { + return {x: scroller.scrollLeft, y: scrollbar.scrollTop, + height: scrollbar.scrollHeight, width: scroller.scrollWidth}; + }, + setSize: function(width, height) { + function interpret(val) { + val = String(val); + return /^\d+$/.test(val) ? val + "px" : val; + } + if (width != null) wrapper.style.width = interpret(width); + if (height != null) scroller.style.height = interpret(height); + instance.refresh(); + }, + + operation: function(f){return operation(f)();}, + compoundChange: function(f){return compoundChange(f);}, + refresh: function(){ + updateDisplay(true, null, lastScrollTop); + if (scrollbar.scrollHeight > lastScrollTop) + scrollbar.scrollTop = lastScrollTop; + }, + getInputField: function(){return input;}, + getWrapperElement: function(){return wrapper;}, + getScrollerElement: function(){return scroller;}, + getGutterElement: function(){return gutter;} + }; + + function getLine(n) { return getLineAt(doc, n); } + function updateLineHeight(line, height) { + gutterDirty = true; + var diff = height - line.height; + for (var n = line; n; n = n.parent) n.height += diff; + } + + function lineContent(line, wrapAt) { + if (!line.styles) + line.highlight(mode, line.stateAfter = getStateBefore(lineNo(line)), options.tabSize); + return line.getContent(options.tabSize, wrapAt, options.lineWrapping); + } + + function setValue(code) { + var top = {line: 0, ch: 0}; + updateLines(top, {line: doc.size - 1, ch: getLine(doc.size-1).text.length}, + splitLines(code), top, top); + updateInput = true; + } + function getValue(lineSep) { + var text = []; + doc.iter(0, doc.size, function(line) { text.push(line.text); }); + return text.join(lineSep || "\n"); + } + + function onScrollBar(e) { + if (scrollbar.scrollTop != lastScrollTop) { + lastScrollTop = scroller.scrollTop = scrollbar.scrollTop; + updateDisplay([]); + } + } + + function onScrollMain(e) { + if (options.fixedGutter && gutter.style.left != scroller.scrollLeft + "px") + gutter.style.left = scroller.scrollLeft + "px"; + if (scroller.scrollTop != lastScrollTop) { + lastScrollTop = scroller.scrollTop; + if (scrollbar.scrollTop != lastScrollTop) + scrollbar.scrollTop = lastScrollTop; + updateDisplay([]); + } + if (options.onScroll) options.onScroll(instance); + } + + function onMouseDown(e) { + setShift(e_prop(e, "shiftKey")); + // Check whether this is a click in a widget + for (var n = e_target(e); n != wrapper; n = n.parentNode) + if (n.parentNode == sizer && n != mover) return; + + // See if this is a click in the gutter + for (var n = e_target(e); n != wrapper; n = n.parentNode) + if (n.parentNode == gutterText) { + if (options.onGutterClick) + options.onGutterClick(instance, indexOf(gutterText.childNodes, n) + showingFrom, e); + return e_preventDefault(e); + } + + var start = posFromMouse(e); + + switch (e_button(e)) { + case 3: + if (gecko) onContextMenu(e); + return; + case 2: + if (start) setCursor(start.line, start.ch, true); + setTimeout(focusInput, 20); + e_preventDefault(e); + return; + } + // For button 1, if it was clicked inside the editor + // (posFromMouse returning non-null), we have to adjust the + // selection. + if (!start) {if (e_target(e) == scroller) e_preventDefault(e); return;} + + if (!focused) onFocus(); + + var now = +new Date, type = "single"; + if (lastDoubleClick && lastDoubleClick.time > now - 400 && posEq(lastDoubleClick.pos, start)) { + type = "triple"; + e_preventDefault(e); + setTimeout(focusInput, 20); + selectLine(start.line); + } else if (lastClick && lastClick.time > now - 400 && posEq(lastClick.pos, start)) { + type = "double"; + lastDoubleClick = {time: now, pos: start}; + e_preventDefault(e); + var word = findWordAt(start); + setSelectionUser(word.from, word.to); + } else { lastClick = {time: now, pos: start}; } + + function dragEnd(e2) { + if (webkit) scroller.draggable = false; + draggingText = false; + up(); drop(); + if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) { + e_preventDefault(e2); + setCursor(start.line, start.ch, true); + focusInput(); + } + } + var last = start, going; + if (options.dragDrop && dragAndDrop && !options.readOnly && !posEq(sel.from, sel.to) && + !posLess(start, sel.from) && !posLess(sel.to, start) && type == "single") { + // Let the drag handler handle this. + if (webkit) scroller.draggable = true; + var up = connect(document, "mouseup", operation(dragEnd), true); + var drop = connect(scroller, "drop", operation(dragEnd), true); + draggingText = true; + // IE's approach to draggable + if (scroller.dragDrop) scroller.dragDrop(); + return; + } + e_preventDefault(e); + if (type == "single") setCursor(start.line, start.ch, true); + + var startstart = sel.from, startend = sel.to; + + function doSelect(cur) { + if (type == "single") { + setSelectionUser(start, cur); + } else if (type == "double") { + var word = findWordAt(cur); + if (posLess(cur, startstart)) setSelectionUser(word.from, startend); + else setSelectionUser(startstart, word.to); + } else if (type == "triple") { + if (posLess(cur, startstart)) setSelectionUser(startend, clipPos({line: cur.line, ch: 0})); + else setSelectionUser(startstart, clipPos({line: cur.line + 1, ch: 0})); + } + } + + function extend(e) { + var cur = posFromMouse(e, true); + if (cur && !posEq(cur, last)) { + if (!focused) onFocus(); + last = cur; + doSelect(cur); + updateInput = false; + var visible = visibleLines(); + if (cur.line >= visible.to || cur.line < visible.from) + going = setTimeout(operation(function(){extend(e);}), 150); + } + } + + function done(e) { + clearTimeout(going); + var cur = posFromMouse(e); + if (cur) doSelect(cur); + e_preventDefault(e); + focusInput(); + updateInput = true; + move(); up(); + } + var move = connect(document, "mousemove", operation(function(e) { + clearTimeout(going); + e_preventDefault(e); + if (!ie && !e_button(e)) done(e); + else extend(e); + }), true); + var up = connect(document, "mouseup", operation(done), true); + } + function onDoubleClick(e) { + for (var n = e_target(e); n != wrapper; n = n.parentNode) + if (n.parentNode == gutterText) return e_preventDefault(e); + e_preventDefault(e); + } + function onDrop(e) { + if (options.onDragEvent && options.onDragEvent(instance, addStop(e))) return; + e_preventDefault(e); + var pos = posFromMouse(e, true), files = e.dataTransfer.files; + if (!pos || options.readOnly) return; + if (files && files.length && window.FileReader && window.File) { + var n = files.length, text = Array(n), read = 0; + var loadFile = function(file, i) { + var reader = new FileReader; + reader.onload = function() { + text[i] = reader.result; + if (++read == n) { + pos = clipPos(pos); + operation(function() { + var end = replaceRange(text.join(""), pos, pos); + setSelectionUser(pos, end); + })(); + } + }; + reader.readAsText(file); + }; + for (var i = 0; i < n; ++i) loadFile(files[i], i); + } else { + // Don't do a replace if the drop happened inside of the selected text. + if (draggingText && !(posLess(pos, sel.from) || posLess(sel.to, pos))) return; + try { + var text = e.dataTransfer.getData("Text"); + if (text) { + compoundChange(function() { + var curFrom = sel.from, curTo = sel.to; + setSelectionUser(pos, pos); + if (draggingText) replaceRange("", curFrom, curTo); + replaceSelection(text); + focusInput(); + }); + } + } + catch(e){} + } + } + function onDragStart(e) { + var txt = getSelection(); + e.dataTransfer.setData("Text", txt); + + // Use dummy image instead of default browsers image. + if (e.dataTransfer.setDragImage) + e.dataTransfer.setDragImage(elt('img'), 0, 0); + } + + function doHandleBinding(bound, dropShift) { + if (typeof bound == "string") { + bound = commands[bound]; + if (!bound) return false; + } + var prevShift = shiftSelecting; + try { + if (options.readOnly) suppressEdits = true; + if (dropShift) shiftSelecting = null; + bound(instance); + } catch(e) { + if (e != Pass) throw e; + return false; + } finally { + shiftSelecting = prevShift; + suppressEdits = false; + } + return true; + } + var maybeTransition; + function handleKeyBinding(e) { + // Handle auto keymap transitions + var startMap = getKeyMap(options.keyMap), next = startMap.auto; + clearTimeout(maybeTransition); + if (next && !isModifierKey(e)) maybeTransition = setTimeout(function() { + if (getKeyMap(options.keyMap) == startMap) { + options.keyMap = (next.call ? next.call(null, instance) : next); + } + }, 50); + + var name = keyNames[e_prop(e, "keyCode")], handled = false; + var flipCtrlCmd = opera && mac; + if (name == null || e.altGraphKey) return false; + if (e_prop(e, "altKey")) name = "Alt-" + name; + if (e_prop(e, flipCtrlCmd ? "metaKey" : "ctrlKey")) name = "Ctrl-" + name; + if (e_prop(e, flipCtrlCmd ? "ctrlKey" : "metaKey")) name = "Cmd-" + name; + + var stopped = false; + function stop() { stopped = true; } + + if (e_prop(e, "shiftKey")) { + handled = lookupKey("Shift-" + name, options.extraKeys, options.keyMap, + function(b) {return doHandleBinding(b, true);}, stop) + || lookupKey(name, options.extraKeys, options.keyMap, function(b) { + if (typeof b == "string" && /^go[A-Z]/.test(b)) return doHandleBinding(b); + }, stop); + } else { + handled = lookupKey(name, options.extraKeys, options.keyMap, doHandleBinding, stop); + } + if (stopped) handled = false; + if (handled) { + e_preventDefault(e); + restartBlink(); + if (ie) { e.oldKeyCode = e.keyCode; e.keyCode = 0; } + } + return handled; + } + function handleCharBinding(e, ch) { + var handled = lookupKey("'" + ch + "'", options.extraKeys, + options.keyMap, function(b) { return doHandleBinding(b, true); }); + if (handled) { + e_preventDefault(e); + restartBlink(); + } + return handled; + } + + var lastStoppedKey = null; + function onKeyDown(e) { + if (!focused) onFocus(); + if (ie && e.keyCode == 27) { e.returnValue = false; } + if (pollingFast) { if (readInput()) pollingFast = false; } + if (options.onKeyEvent && options.onKeyEvent(instance, addStop(e))) return; + var code = e_prop(e, "keyCode"); + // IE does strange things with escape. + setShift(code == 16 || e_prop(e, "shiftKey")); + // First give onKeyEvent option a chance to handle this. + var handled = handleKeyBinding(e); + if (opera) { + lastStoppedKey = handled ? code : null; + // Opera has no cut event... we try to at least catch the key combo + if (!handled && code == 88 && e_prop(e, mac ? "metaKey" : "ctrlKey")) + replaceSelection(""); + } + } + function onKeyPress(e) { + if (pollingFast) readInput(); + if (options.onKeyEvent && options.onKeyEvent(instance, addStop(e))) return; + var keyCode = e_prop(e, "keyCode"), charCode = e_prop(e, "charCode"); + if (opera && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;} + if (((opera && (!e.which || e.which < 10)) || khtml) && handleKeyBinding(e)) return; + var ch = String.fromCharCode(charCode == null ? keyCode : charCode); + if (options.electricChars && mode.electricChars && options.smartIndent && !options.readOnly) { + if (mode.electricChars.indexOf(ch) > -1) + setTimeout(operation(function() {indentLine(sel.to.line, "smart");}), 75); + } + if (handleCharBinding(e, ch)) return; + fastPoll(); + } + function onKeyUp(e) { + if (options.onKeyEvent && options.onKeyEvent(instance, addStop(e))) return; + if (e_prop(e, "keyCode") == 16) shiftSelecting = null; + } + + function onFocus() { + if (options.readOnly == "nocursor") return; + if (!focused) { + if (options.onFocus) options.onFocus(instance); + focused = true; + if (scroller.className.search(/\bCodeMirror-focused\b/) == -1) + scroller.className += " CodeMirror-focused"; + } + slowPoll(); + restartBlink(); + } + function onBlur() { + if (focused) { + if (options.onBlur) options.onBlur(instance); + focused = false; + if (bracketHighlighted) + operation(function(){ + if (bracketHighlighted) { bracketHighlighted(); bracketHighlighted = null; } + })(); + scroller.className = scroller.className.replace(" CodeMirror-focused", ""); + } + clearInterval(blinker); + setTimeout(function() {if (!focused) shiftSelecting = null;}, 150); + } + + // Replace the range from from to to by the strings in newText. + // Afterwards, set the selection to selFrom, selTo. + function updateLines(from, to, newText, selFrom, selTo) { + if (suppressEdits) return; + var old = []; + doc.iter(from.line, to.line + 1, function(line) { + old.push(newHL(line.text, line.markedSpans)); + }); + if (history) { + history.addChange(from.line, newText.length, old); + while (history.done.length > options.undoDepth) history.done.shift(); + } + var lines = updateMarkedSpans(hlSpans(old[0]), hlSpans(lst(old)), from.ch, to.ch, newText); + updateLinesNoUndo(from, to, lines, selFrom, selTo); + } + function unredoHelper(from, to) { + if (!from.length) return; + var set = from.pop(), out = []; + for (var i = set.length - 1; i >= 0; i -= 1) { + var change = set[i]; + var replaced = [], end = change.start + change.added; + doc.iter(change.start, end, function(line) { replaced.push(newHL(line.text, line.markedSpans)); }); + out.push({start: change.start, added: change.old.length, old: replaced}); + var pos = {line: change.start + change.old.length - 1, + ch: editEnd(hlText(lst(replaced)), hlText(lst(change.old)))}; + updateLinesNoUndo({line: change.start, ch: 0}, {line: end - 1, ch: getLine(end-1).text.length}, + change.old, pos, pos); + } + updateInput = true; + to.push(out); + } + function undo() {unredoHelper(history.done, history.undone);} + function redo() {unredoHelper(history.undone, history.done);} + + function updateLinesNoUndo(from, to, lines, selFrom, selTo) { + if (suppressEdits) return; + var recomputeMaxLength = false, maxLineLength = maxLine.text.length; + if (!options.lineWrapping) + doc.iter(from.line, to.line + 1, function(line) { + if (!line.hidden && line.text.length == maxLineLength) {recomputeMaxLength = true; return true;} + }); + if (from.line != to.line || lines.length > 1) gutterDirty = true; + + var nlines = to.line - from.line, firstLine = getLine(from.line), lastLine = getLine(to.line); + var lastHL = lst(lines); + + // First adjust the line structure + if (from.ch == 0 && to.ch == 0 && hlText(lastHL) == "") { + // This is a whole-line replace. Treated specially to make + // sure line objects move the way they are supposed to. + var added = [], prevLine = null; + for (var i = 0, e = lines.length - 1; i < e; ++i) + added.push(new Line(hlText(lines[i]), hlSpans(lines[i]))); + lastLine.update(lastLine.text, hlSpans(lastHL)); + if (nlines) doc.remove(from.line, nlines, callbacks); + if (added.length) doc.insert(from.line, added); + } else if (firstLine == lastLine) { + if (lines.length == 1) { + firstLine.update(firstLine.text.slice(0, from.ch) + hlText(lines[0]) + firstLine.text.slice(to.ch), hlSpans(lines[0])); + } else { + for (var added = [], i = 1, e = lines.length - 1; i < e; ++i) + added.push(new Line(hlText(lines[i]), hlSpans(lines[i]))); + added.push(new Line(hlText(lastHL) + firstLine.text.slice(to.ch), hlSpans(lastHL))); + firstLine.update(firstLine.text.slice(0, from.ch) + hlText(lines[0]), hlSpans(lines[0])); + doc.insert(from.line + 1, added); + } + } else if (lines.length == 1) { + firstLine.update(firstLine.text.slice(0, from.ch) + hlText(lines[0]) + lastLine.text.slice(to.ch), hlSpans(lines[0])); + doc.remove(from.line + 1, nlines, callbacks); + } else { + var added = []; + firstLine.update(firstLine.text.slice(0, from.ch) + hlText(lines[0]), hlSpans(lines[0])); + lastLine.update(hlText(lastHL) + lastLine.text.slice(to.ch), hlSpans(lastHL)); + for (var i = 1, e = lines.length - 1; i < e; ++i) + added.push(new Line(hlText(lines[i]), hlSpans(lines[i]))); + if (nlines > 1) doc.remove(from.line + 1, nlines - 1, callbacks); + doc.insert(from.line + 1, added); + } + if (options.lineWrapping) { + var perLine = Math.max(5, scroller.clientWidth / charWidth() - 3); + doc.iter(from.line, from.line + lines.length, function(line) { + if (line.hidden) return; + var guess = Math.ceil(line.text.length / perLine) || 1; + if (guess != line.height) updateLineHeight(line, guess); + }); + } else { + doc.iter(from.line, from.line + lines.length, function(line) { + var l = line.text; + if (!line.hidden && l.length > maxLineLength) { + maxLine = line; maxLineLength = l.length; maxLineChanged = true; + recomputeMaxLength = false; + } + }); + if (recomputeMaxLength) updateMaxLine = true; + } + + // Adjust frontier, schedule worker + frontier = Math.min(frontier, from.line); + startWorker(400); + + var lendiff = lines.length - nlines - 1; + // Remember that these lines changed, for updating the display + changes.push({from: from.line, to: to.line + 1, diff: lendiff}); + if (options.onChange) { + // Normalize lines to contain only strings, since that's what + // the change event handler expects + for (var i = 0; i < lines.length; ++i) + if (typeof lines[i] != "string") lines[i] = lines[i].text; + var changeObj = {from: from, to: to, text: lines}; + if (textChanged) { + for (var cur = textChanged; cur.next; cur = cur.next) {} + cur.next = changeObj; + } else textChanged = changeObj; + } + + // Update the selection + function updateLine(n) {return n <= Math.min(to.line, to.line + lendiff) ? n : n + lendiff;} + setSelection(clipPos(selFrom), clipPos(selTo), + updateLine(sel.from.line), updateLine(sel.to.line)); + } + + function needsScrollbar() { + var realHeight = doc.height * textHeight() + 2 * paddingTop(); + return realHeight * .99 > scroller.offsetHeight ? realHeight : false; + } + + function updateVerticalScroll(scrollTop) { + var scrollHeight = needsScrollbar(); + scrollbar.style.display = scrollHeight ? "block" : "none"; + if (scrollHeight) { + scrollbarInner.style.height = sizer.style.minHeight = scrollHeight + "px"; + scrollbar.style.height = scroller.clientHeight + "px"; + if (scrollTop != null) { + scrollbar.scrollTop = scroller.scrollTop = scrollTop; + // 'Nudge' the scrollbar to work around a Webkit bug where, + // in some situations, we'd end up with a scrollbar that + // reported its scrollTop (and looked) as expected, but + // *behaved* as if it was still in a previous state (i.e. + // couldn't scroll up, even though it appeared to be at the + // bottom). + if (webkit) setTimeout(function() { + if (scrollbar.scrollTop != scrollTop) return; + scrollbar.scrollTop = scrollTop + (scrollTop ? -1 : 1); + scrollbar.scrollTop = scrollTop; + }, 0); + } + } else { + sizer.style.minHeight = ""; + } + // Position the mover div to align with the current virtual scroll position + mover.style.top = displayOffset * textHeight() + "px"; + } + + function computeMaxLength() { + maxLine = getLine(0); maxLineChanged = true; + var maxLineLength = maxLine.text.length; + doc.iter(1, doc.size, function(line) { + var l = line.text; + if (!line.hidden && l.length > maxLineLength) { + maxLineLength = l.length; maxLine = line; + } + }); + updateMaxLine = false; + } + + function replaceRange(code, from, to) { + from = clipPos(from); + if (!to) to = from; else to = clipPos(to); + code = splitLines(code); + function adjustPos(pos) { + if (posLess(pos, from)) return pos; + if (!posLess(to, pos)) return end; + var line = pos.line + code.length - (to.line - from.line) - 1; + var ch = pos.ch; + if (pos.line == to.line) + ch += lst(code).length - (to.ch - (to.line == from.line ? from.ch : 0)); + return {line: line, ch: ch}; + } + var end; + replaceRange1(code, from, to, function(end1) { + end = end1; + return {from: adjustPos(sel.from), to: adjustPos(sel.to)}; + }); + return end; + } + function replaceSelection(code, collapse) { + replaceRange1(splitLines(code), sel.from, sel.to, function(end) { + if (collapse == "end") return {from: end, to: end}; + else if (collapse == "start") return {from: sel.from, to: sel.from}; + else return {from: sel.from, to: end}; + }); + } + function replaceRange1(code, from, to, computeSel) { + var endch = code.length == 1 ? code[0].length + from.ch : lst(code).length; + var newSel = computeSel({line: from.line + code.length - 1, ch: endch}); + updateLines(from, to, code, newSel.from, newSel.to); + } + + function getRange(from, to, lineSep) { + var l1 = from.line, l2 = to.line; + if (l1 == l2) return getLine(l1).text.slice(from.ch, to.ch); + var code = [getLine(l1).text.slice(from.ch)]; + doc.iter(l1 + 1, l2, function(line) { code.push(line.text); }); + code.push(getLine(l2).text.slice(0, to.ch)); + return code.join(lineSep || "\n"); + } + function getSelection(lineSep) { + return getRange(sel.from, sel.to, lineSep); + } + + function slowPoll() { + if (pollingFast) return; + poll.set(options.pollInterval, function() { + readInput(); + if (focused) slowPoll(); + }); + } + function fastPoll() { + var missed = false; + pollingFast = true; + function p() { + var changed = readInput(); + if (!changed && !missed) {missed = true; poll.set(60, p);} + else {pollingFast = false; slowPoll();} + } + poll.set(20, p); + } + + // Previnput is a hack to work with IME. If we reset the textarea + // on every change, that breaks IME. So we look for changes + // compared to the previous content instead. (Modern browsers have + // events that indicate IME taking place, but these are not widely + // supported or compatible enough yet to rely on.) + var prevInput = ""; + function readInput() { + if (!focused || hasSelection(input) || options.readOnly) return false; + var text = input.value; + if (text == prevInput) return false; + if (!nestedOperation) startOperation(); + shiftSelecting = null; + var same = 0, l = Math.min(prevInput.length, text.length); + while (same < l && prevInput[same] == text[same]) ++same; + if (same < prevInput.length) + sel.from = {line: sel.from.line, ch: sel.from.ch - (prevInput.length - same)}; + else if (overwrite && posEq(sel.from, sel.to) && !pasteIncoming) + sel.to = {line: sel.to.line, ch: Math.min(getLine(sel.to.line).text.length, sel.to.ch + (text.length - same))}; + replaceSelection(text.slice(same), "end"); + if (text.length > 1000) { input.value = prevInput = ""; } + else prevInput = text; + if (!nestedOperation) endOperation(); + pasteIncoming = false; + return true; + } + function resetInput(user) { + if (!posEq(sel.from, sel.to)) { + prevInput = ""; + input.value = getSelection(); + if (focused) selectInput(input); + } else if (user) prevInput = input.value = ""; + } + + function focusInput() { + if (options.readOnly != "nocursor") input.focus(); + } + + function scrollCursorIntoView() { + var coords = calculateCursorCoords(); + scrollIntoView(coords.x, coords.y, coords.x, coords.yBot); + if (!focused) return; + var box = sizer.getBoundingClientRect(), doScroll = null; + if (coords.y + box.top < 0) doScroll = true; + else if (coords.y + box.top + textHeight() > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false; + if (doScroll != null) { + var hidden = cursor.style.display == "none"; + if (hidden) { + cursor.style.display = ""; + cursor.style.left = coords.x + "px"; + cursor.style.top = (coords.y - displayOffset) + "px"; + } + cursor.scrollIntoView(doScroll); + if (hidden) cursor.style.display = "none"; + } + } + function calculateCursorCoords() { + var cursor = localCoords(sel.inverted ? sel.from : sel.to); + var x = options.lineWrapping ? Math.min(cursor.x, lineSpace.offsetWidth) : cursor.x; + return {x: x, y: cursor.y, yBot: cursor.yBot}; + } + function scrollIntoView(x1, y1, x2, y2) { + var scrollPos = calculateScrollPos(x1, y1, x2, y2); + if (scrollPos.scrollLeft != null) {scroller.scrollLeft = scrollPos.scrollLeft;} + if (scrollPos.scrollTop != null) {scrollbar.scrollTop = scroller.scrollTop = scrollPos.scrollTop;} + } + function calculateScrollPos(x1, y1, x2, y2) { + var pl = paddingLeft(), pt = paddingTop(); + y1 += pt; y2 += pt; x1 += pl; x2 += pl; + var screen = scroller.clientHeight, screentop = scrollbar.scrollTop, result = {}; + var docBottom = needsScrollbar() || Infinity; + var atTop = y1 < pt + 10, atBottom = y2 + pt > docBottom - 10; + if (y1 < screentop) result.scrollTop = atTop ? 0 : Math.max(0, y1); + else if (y2 > screentop + screen) result.scrollTop = (atBottom ? docBottom : y2) - screen; + + var screenw = scroller.clientWidth, screenleft = scroller.scrollLeft; + var gutterw = options.fixedGutter ? gutter.clientWidth : 0; + var atLeft = x1 < gutterw + pl + 10; + if (x1 < screenleft + gutterw || atLeft) { + if (atLeft) x1 = 0; + result.scrollLeft = Math.max(0, x1 - 10 - gutterw); + } else if (x2 > screenw + screenleft - 3) { + result.scrollLeft = x2 + 10 - screenw; + } + return result; + } + + function visibleLines(scrollTop) { + var lh = textHeight(), top = (scrollTop != null ? scrollTop : scrollbar.scrollTop) - paddingTop(); + var fromHeight = Math.max(0, Math.floor(top / lh)); + var toHeight = Math.ceil((top + scroller.clientHeight) / lh); + return {from: lineAtHeight(doc, fromHeight), + to: lineAtHeight(doc, toHeight)}; + } + // Uses a set of changes plus the current scroll position to + // determine which DOM updates have to be made, and makes the + // updates. + function updateDisplay(changes, suppressCallback, scrollTop) { + if (!scroller.clientWidth) { + showingFrom = showingTo = displayOffset = 0; + return; + } + // Compute the new visible window + // If scrollTop is specified, use that to determine which lines + // to render instead of the current scrollbar position. + var visible = visibleLines(scrollTop); + // Bail out if the visible area is already rendered and nothing changed. + if (changes !== true && changes.length == 0 && visible.from > showingFrom && visible.to < showingTo) { + updateVerticalScroll(scrollTop); + return; + } + var from = Math.max(visible.from - 100, 0), to = Math.min(doc.size, visible.to + 100); + if (showingFrom < from && from - showingFrom < 20) from = showingFrom; + if (showingTo > to && showingTo - to < 20) to = Math.min(doc.size, showingTo); + + // Create a range of theoretically intact lines, and punch holes + // in that using the change info. + var intact = changes === true ? [] : + computeIntact([{from: showingFrom, to: showingTo, domStart: 0}], changes); + // Clip off the parts that won't be visible + var intactLines = 0; + for (var i = 0; i < intact.length; ++i) { + var range = intact[i]; + if (range.from < from) {range.domStart += (from - range.from); range.from = from;} + if (range.to > to) range.to = to; + if (range.from >= range.to) intact.splice(i--, 1); + else intactLines += range.to - range.from; + } + if (intactLines == to - from && from == showingFrom && to == showingTo) { + updateVerticalScroll(scrollTop); + return; + } + intact.sort(function(a, b) {return a.domStart - b.domStart;}); + + var th = textHeight(), gutterDisplay = gutter.style.display; + lineDiv.style.display = "none"; + patchDisplay(from, to, intact); + lineDiv.style.display = gutter.style.display = ""; + + var different = from != showingFrom || to != showingTo || lastSizeC != scroller.clientHeight + th; + // This is just a bogus formula that detects when the editor is + // resized or the font size changes. + if (different) lastSizeC = scroller.clientHeight + th; + if (from != showingFrom || to != showingTo && options.onViewportChange) + setTimeout(function(){ + if (options.onViewportChange) options.onViewportChange(instance, from, to); + }); + showingFrom = from; showingTo = to; + displayOffset = heightAtLine(doc, from); + startWorker(100); + + // Since this is all rather error prone, it is honoured with the + // only assertion in the whole file. + if (lineDiv.childNodes.length != showingTo - showingFrom) + throw new Error("BAD PATCH! " + JSON.stringify(intact) + " size=" + (showingTo - showingFrom) + + " nodes=" + lineDiv.childNodes.length); + + function checkHeights() { + var curNode = lineDiv.firstChild, heightChanged = false; + doc.iter(showingFrom, showingTo, function(line) { + // Work around bizarro IE7 bug where, sometimes, our curNode + // is magically replaced with a new node in the DOM, leaving + // us with a reference to an orphan (nextSibling-less) node. + if (!curNode) return; + if (!line.hidden) { + var height = Math.round(curNode.offsetHeight / th) || 1; + if (line.height != height) { + updateLineHeight(line, height); + gutterDirty = heightChanged = true; + } + } + curNode = curNode.nextSibling; + }); + return heightChanged; + } + + if (options.lineWrapping) checkHeights(); + + gutter.style.display = gutterDisplay; + if (different || gutterDirty) { + // If the gutter grew in size, re-check heights. If those changed, re-draw gutter. + updateGutter() && options.lineWrapping && checkHeights() && updateGutter(); + } + updateVerticalScroll(scrollTop); + updateSelection(); + if (!suppressCallback && options.onUpdate) options.onUpdate(instance); + return true; + } + + function computeIntact(intact, changes) { + for (var i = 0, l = changes.length || 0; i < l; ++i) { + var change = changes[i], intact2 = [], diff = change.diff || 0; + for (var j = 0, l2 = intact.length; j < l2; ++j) { + var range = intact[j]; + if (change.to <= range.from && change.diff) + intact2.push({from: range.from + diff, to: range.to + diff, + domStart: range.domStart}); + else if (change.to <= range.from || change.from >= range.to) + intact2.push(range); + else { + if (change.from > range.from) + intact2.push({from: range.from, to: change.from, domStart: range.domStart}); + if (change.to < range.to) + intact2.push({from: change.to + diff, to: range.to + diff, + domStart: range.domStart + (change.to - range.from)}); + } + } + intact = intact2; + } + return intact; + } + + function patchDisplay(from, to, intact) { + function killNode(node) { + var tmp = node.nextSibling; + node.parentNode.removeChild(node); + return tmp; + } + // The first pass removes the DOM nodes that aren't intact. + if (!intact.length) removeChildren(lineDiv); + else { + var domPos = 0, curNode = lineDiv.firstChild, n; + for (var i = 0; i < intact.length; ++i) { + var cur = intact[i]; + while (cur.domStart > domPos) {curNode = killNode(curNode); domPos++;} + for (var j = 0, e = cur.to - cur.from; j < e; ++j) {curNode = curNode.nextSibling; domPos++;} + } + while (curNode) curNode = killNode(curNode); + } + // This pass fills in the lines that actually changed. + var nextIntact = intact.shift(), curNode = lineDiv.firstChild, j = from; + doc.iter(from, to, function(line) { + if (nextIntact && nextIntact.to == j) nextIntact = intact.shift(); + if (!nextIntact || nextIntact.from > j) { + if (line.hidden) var lineElement = elt("pre"); + else { + var lineElement = lineContent(line); + if (line.className) lineElement.className = line.className; + // Kludge to make sure the styled element lies behind the selection (by z-index) + if (line.bgClassName) { + var pre = elt("pre", "\u00a0", line.bgClassName, "position: absolute; left: 0; right: 0; top: 0; bottom: 0; z-index: -2"); + lineElement = elt("div", [pre, lineElement], null, "position: relative"); + } + } + lineDiv.insertBefore(lineElement, curNode); + } else { + curNode = curNode.nextSibling; + } + ++j; + }); + } + + function updateGutter() { + if (!options.gutter && !options.lineNumbers) return; + var hText = mover.offsetHeight, hEditor = scroller.clientHeight; + gutter.style.height = (hText - hEditor < 2 ? hEditor : hText) + "px"; + var fragment = document.createDocumentFragment(), i = showingFrom, normalNode; + doc.iter(showingFrom, Math.max(showingTo, showingFrom + 1), function(line) { + if (line.hidden) { + fragment.appendChild(elt("pre")); + } else { + var marker = line.gutterMarker; + var text = options.lineNumbers ? options.lineNumberFormatter(i + options.firstLineNumber) : null; + if (marker && marker.text) + text = marker.text.replace("%N%", text != null ? text : ""); + else if (text == null) + text = "\u00a0"; + var markerElement = fragment.appendChild(elt("pre", null, marker && marker.style)); + markerElement.innerHTML = text; + for (var j = 1; j < line.height; ++j) { + markerElement.appendChild(elt("br")); + markerElement.appendChild(document.createTextNode("\u00a0")); + } + if (!marker) normalNode = i; + } + ++i; + }); + gutter.style.display = "none"; + removeChildrenAndAdd(gutterText, fragment); + // Make sure scrolling doesn't cause number gutter size to pop + if (normalNode != null && options.lineNumbers) { + var node = gutterText.childNodes[normalNode - showingFrom]; + var minwidth = String(doc.size).length, val = eltText(node.firstChild), pad = ""; + while (val.length + pad.length < minwidth) pad += "\u00a0"; + if (pad) node.insertBefore(document.createTextNode(pad), node.firstChild); + } + gutter.style.display = ""; + var resized = Math.abs((parseInt(lineSpace.style.marginLeft) || 0) - gutter.offsetWidth) > 2; + lineSpace.style.marginLeft = gutter.offsetWidth + "px"; + gutterDirty = false; + return resized; + } + function updateSelection() { + var collapsed = posEq(sel.from, sel.to); + var fromPos = localCoords(sel.from, true); + var toPos = collapsed ? fromPos : localCoords(sel.to, true); + var headPos = sel.inverted ? fromPos : toPos, th = textHeight(); + var wrapOff = eltOffset(wrapper), lineOff = eltOffset(lineDiv); + inputDiv.style.top = Math.max(0, Math.min(scroller.offsetHeight, headPos.y + lineOff.top - wrapOff.top)) + "px"; + inputDiv.style.left = Math.max(0, Math.min(scroller.offsetWidth, headPos.x + lineOff.left - wrapOff.left)) + "px"; + if (collapsed) { + cursor.style.top = headPos.y + "px"; + cursor.style.left = (options.lineWrapping ? Math.min(headPos.x, lineSpace.offsetWidth) : headPos.x) + "px"; + cursor.style.display = ""; + selectionDiv.style.display = "none"; + } else { + var sameLine = fromPos.y == toPos.y, fragment = document.createDocumentFragment(); + var clientWidth = lineSpace.clientWidth || lineSpace.offsetWidth; + var clientHeight = lineSpace.clientHeight || lineSpace.offsetHeight; + var add = function(left, top, right, height) { + var rstyle = quirksMode ? "width: " + (!right ? clientWidth : clientWidth - right - left) + "px" + : "right: " + right + "px"; + fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left + + "px; top: " + top + "px; " + rstyle + "; height: " + height + "px")); + }; + if (sel.from.ch && fromPos.y >= 0) { + var right = sameLine ? clientWidth - toPos.x : 0; + add(fromPos.x, fromPos.y, right, th); + } + var middleStart = Math.max(0, fromPos.y + (sel.from.ch ? th : 0)); + var middleHeight = Math.min(toPos.y, clientHeight) - middleStart; + if (middleHeight > 0.2 * th) + add(0, middleStart, 0, middleHeight); + if ((!sameLine || !sel.from.ch) && toPos.y < clientHeight - .5 * th) + add(0, toPos.y, clientWidth - toPos.x, th); + removeChildrenAndAdd(selectionDiv, fragment); + cursor.style.display = "none"; + selectionDiv.style.display = ""; + } + } + + function setShift(val) { + if (val) shiftSelecting = shiftSelecting || (sel.inverted ? sel.to : sel.from); + else shiftSelecting = null; + } + function setSelectionUser(from, to) { + var sh = shiftSelecting && clipPos(shiftSelecting); + if (sh) { + if (posLess(sh, from)) from = sh; + else if (posLess(to, sh)) to = sh; + } + setSelection(from, to); + userSelChange = true; + } + // Update the selection. Last two args are only used by + // updateLines, since they have to be expressed in the line + // numbers before the update. + function setSelection(from, to, oldFrom, oldTo) { + goalColumn = null; + if (oldFrom == null) {oldFrom = sel.from.line; oldTo = sel.to.line;} + if (posEq(sel.from, from) && posEq(sel.to, to)) return; + if (posLess(to, from)) {var tmp = to; to = from; from = tmp;} + + // Skip over hidden lines. + if (from.line != oldFrom) { + var from1 = skipHidden(from, oldFrom, sel.from.ch); + // If there is no non-hidden line left, force visibility on current line + if (!from1) setLineHidden(from.line, false); + else from = from1; + } + if (to.line != oldTo) to = skipHidden(to, oldTo, sel.to.ch); + + if (posEq(from, to)) sel.inverted = false; + else if (posEq(from, sel.to)) sel.inverted = false; + else if (posEq(to, sel.from)) sel.inverted = true; + + if (options.autoClearEmptyLines && posEq(sel.from, sel.to)) { + var head = sel.inverted ? from : to; + if (head.line != sel.from.line && sel.from.line < doc.size) { + var oldLine = getLine(sel.from.line); + if (/^\s+$/.test(oldLine.text)) + setTimeout(operation(function() { + if (oldLine.parent && /^\s+$/.test(oldLine.text)) { + var no = lineNo(oldLine); + replaceRange("", {line: no, ch: 0}, {line: no, ch: oldLine.text.length}); + } + }, 10)); + } + } + + sel.from = from; sel.to = to; + selectionChanged = true; + } + function skipHidden(pos, oldLine, oldCh) { + function getNonHidden(dir) { + var lNo = pos.line + dir, end = dir == 1 ? doc.size : -1; + while (lNo != end) { + var line = getLine(lNo); + if (!line.hidden) { + var ch = pos.ch; + if (toEnd || ch > oldCh || ch > line.text.length) ch = line.text.length; + return {line: lNo, ch: ch}; + } + lNo += dir; + } + } + var line = getLine(pos.line); + var toEnd = pos.ch == line.text.length && pos.ch != oldCh; + if (!line.hidden) return pos; + if (pos.line >= oldLine) return getNonHidden(1) || getNonHidden(-1); + else return getNonHidden(-1) || getNonHidden(1); + } + function setCursor(line, ch, user) { + var pos = clipPos({line: line, ch: ch || 0}); + (user ? setSelectionUser : setSelection)(pos, pos); + } + + function clipLine(n) {return Math.max(0, Math.min(n, doc.size-1));} + function clipPos(pos) { + if (pos.line < 0) return {line: 0, ch: 0}; + if (pos.line >= doc.size) return {line: doc.size-1, ch: getLine(doc.size-1).text.length}; + var ch = pos.ch, linelen = getLine(pos.line).text.length; + if (ch == null || ch > linelen) return {line: pos.line, ch: linelen}; + else if (ch < 0) return {line: pos.line, ch: 0}; + else return pos; + } + + function findPosH(dir, unit) { + var end = sel.inverted ? sel.from : sel.to, line = end.line, ch = end.ch; + var lineObj = getLine(line); + function findNextLine() { + for (var l = line + dir, e = dir < 0 ? -1 : doc.size; l != e; l += dir) { + var lo = getLine(l); + if (!lo.hidden) { line = l; lineObj = lo; return true; } + } + } + function moveOnce(boundToLine) { + if (ch == (dir < 0 ? 0 : lineObj.text.length)) { + if (!boundToLine && findNextLine()) ch = dir < 0 ? lineObj.text.length : 0; + else return false; + } else ch += dir; + return true; + } + if (unit == "char") moveOnce(); + else if (unit == "column") moveOnce(true); + else if (unit == "word") { + var sawWord = false; + for (;;) { + if (dir < 0) if (!moveOnce()) break; + if (isWordChar(lineObj.text.charAt(ch))) sawWord = true; + else if (sawWord) {if (dir < 0) {dir = 1; moveOnce();} break;} + if (dir > 0) if (!moveOnce()) break; + } + } + return {line: line, ch: ch}; + } + function moveH(dir, unit) { + var pos = dir < 0 ? sel.from : sel.to; + if (shiftSelecting || posEq(sel.from, sel.to)) pos = findPosH(dir, unit); + setCursor(pos.line, pos.ch, true); + } + function deleteH(dir, unit) { + if (!posEq(sel.from, sel.to)) replaceRange("", sel.from, sel.to); + else if (dir < 0) replaceRange("", findPosH(dir, unit), sel.to); + else replaceRange("", sel.from, findPosH(dir, unit)); + userSelChange = true; + } + function moveV(dir, unit) { + var dist = 0, pos = localCoords(sel.inverted ? sel.from : sel.to, true); + if (goalColumn != null) pos.x = goalColumn; + if (unit == "page") { + var screen = Math.min(scroller.clientHeight, window.innerHeight || document.documentElement.clientHeight); + var target = coordsChar(pos.x, pos.y + screen * dir); + } else if (unit == "line") { + var th = textHeight(); + var target = coordsChar(pos.x, pos.y + .5 * th + dir * th); + } + if (unit == "page") scrollbar.scrollTop += localCoords(target, true).y - pos.y; + setCursor(target.line, target.ch, true); + goalColumn = pos.x; + } + + function findWordAt(pos) { + var line = getLine(pos.line).text; + var start = pos.ch, end = pos.ch; + if (line) { + if (pos.after === false || end == line.length) --start; else ++end; + var startChar = line.charAt(start); + var check = isWordChar(startChar) ? isWordChar : + /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);} : + function(ch) {return !/\s/.test(ch) && isWordChar(ch);}; + while (start > 0 && check(line.charAt(start - 1))) --start; + while (end < line.length && check(line.charAt(end))) ++end; + } + return {from: {line: pos.line, ch: start}, to: {line: pos.line, ch: end}}; + } + function selectLine(line) { + setSelectionUser({line: line, ch: 0}, clipPos({line: line + 1, ch: 0})); + } + function indentSelected(mode) { + if (posEq(sel.from, sel.to)) return indentLine(sel.from.line, mode); + var e = sel.to.line - (sel.to.ch ? 0 : 1); + for (var i = sel.from.line; i <= e; ++i) indentLine(i, mode); + } + + function indentLine(n, how) { + if (!how) how = "add"; + if (how == "smart") { + if (!mode.indent) how = "prev"; + else var state = getStateBefore(n); + } + + var line = getLine(n), curSpace = line.indentation(options.tabSize), + curSpaceString = line.text.match(/^\s*/)[0], indentation; + if (how == "smart") { + indentation = mode.indent(state, line.text.slice(curSpaceString.length), line.text); + if (indentation == Pass) how = "prev"; + } + if (how == "prev") { + if (n) indentation = getLine(n-1).indentation(options.tabSize); + else indentation = 0; + } + else if (how == "add") indentation = curSpace + options.indentUnit; + else if (how == "subtract") indentation = curSpace - options.indentUnit; + indentation = Math.max(0, indentation); + var diff = indentation - curSpace; + + var indentString = "", pos = 0; + if (options.indentWithTabs) + for (var i = Math.floor(indentation / options.tabSize); i; --i) {pos += options.tabSize; indentString += "\t";} + if (pos < indentation) indentString += spaceStr(indentation - pos); + + if (indentString != curSpaceString) + replaceRange(indentString, {line: n, ch: 0}, {line: n, ch: curSpaceString.length}); + line.stateAfter = null; + } + + function loadMode() { + mode = CodeMirror.getMode(options, options.mode); + doc.iter(0, doc.size, function(line) { line.stateAfter = null; }); + frontier = 0; + startWorker(100); + } + function gutterChanged() { + var visible = options.gutter || options.lineNumbers; + gutter.style.display = visible ? "" : "none"; + if (visible) gutterDirty = true; + else lineDiv.parentNode.style.marginLeft = 0; + } + function wrappingChanged(from, to) { + if (options.lineWrapping) { + wrapper.className += " CodeMirror-wrap"; + var perLine = scroller.clientWidth / charWidth() - 3; + doc.iter(0, doc.size, function(line) { + if (line.hidden) return; + var guess = Math.ceil(line.text.length / perLine) || 1; + if (guess != 1) updateLineHeight(line, guess); + }); + lineSpace.style.minWidth = widthForcer.style.left = ""; + } else { + wrapper.className = wrapper.className.replace(" CodeMirror-wrap", ""); + computeMaxLength(); + doc.iter(0, doc.size, function(line) { + if (line.height != 1 && !line.hidden) updateLineHeight(line, 1); + }); + } + changes.push({from: 0, to: doc.size}); + } + function themeChanged() { + scroller.className = scroller.className.replace(/\s*cm-s-\S+/g, "") + + options.theme.replace(/(^|\s)\s*/g, " cm-s-"); + } + function keyMapChanged() { + var style = keyMap[options.keyMap].style; + wrapper.className = wrapper.className.replace(/\s*cm-keymap-\S+/g, "") + + (style ? " cm-keymap-" + style : ""); + } + + function TextMarker(type, style) { this.lines = []; this.type = type; if (style) this.style = style; } + TextMarker.prototype.clear = operation(function() { + var min, max; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (span.from != null) min = lineNo(line); + if (span.to != null) max = lineNo(line); + line.markedSpans = removeMarkedSpan(line.markedSpans, span); + } + if (min != null) changes.push({from: min, to: max + 1}); + this.lines.length = 0; + this.explicitlyCleared = true; + }); + TextMarker.prototype.find = function() { + var from, to; + for (var i = 0; i < this.lines.length; ++i) { + var line = this.lines[i]; + var span = getMarkedSpanFor(line.markedSpans, this); + if (span.from != null || span.to != null) { + var found = lineNo(line); + if (span.from != null) from = {line: found, ch: span.from}; + if (span.to != null) to = {line: found, ch: span.to}; + } + } + if (this.type == "bookmark") return from; + return from && {from: from, to: to}; + }; + + function markText(from, to, className, options) { + from = clipPos(from); to = clipPos(to); + var marker = new TextMarker("range", className); + if (options) for (var opt in options) if (options.hasOwnProperty(opt)) + marker[opt] = options[opt]; + var curLine = from.line; + doc.iter(curLine, to.line + 1, function(line) { + var span = {from: curLine == from.line ? from.ch : null, + to: curLine == to.line ? to.ch : null, + marker: marker}; + line.markedSpans = (line.markedSpans || []).concat([span]); + marker.lines.push(line); + ++curLine; + }); + changes.push({from: from.line, to: to.line + 1}); + return marker; + } + + function setBookmark(pos) { + pos = clipPos(pos); + var marker = new TextMarker("bookmark"), line = getLine(pos.line); + history.addChange(pos.line, 1, [newHL(line.text, line.markedSpans)], true); + var span = {from: pos.ch, to: pos.ch, marker: marker}; + line.markedSpans = (line.markedSpans || []).concat([span]); + marker.lines.push(line); + return marker; + } + + function findMarksAt(pos) { + pos = clipPos(pos); + var markers = [], spans = getLine(pos.line).markedSpans; + if (spans) for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if ((span.from == null || span.from <= pos.ch) && + (span.to == null || span.to >= pos.ch)) + markers.push(span.marker); + } + return markers; + } + + function addGutterMarker(line, text, className) { + if (typeof line == "number") line = getLine(clipLine(line)); + line.gutterMarker = {text: text, style: className}; + gutterDirty = true; + return line; + } + function removeGutterMarker(line) { + if (typeof line == "number") line = getLine(clipLine(line)); + line.gutterMarker = null; + gutterDirty = true; + } + + function changeLine(handle, op) { + var no = handle, line = handle; + if (typeof handle == "number") line = getLine(clipLine(handle)); + else no = lineNo(handle); + if (no == null) return null; + if (op(line, no)) changes.push({from: no, to: no + 1}); + else return null; + return line; + } + function setLineClass(handle, className, bgClassName) { + return changeLine(handle, function(line) { + if (line.className != className || line.bgClassName != bgClassName) { + line.className = className; + line.bgClassName = bgClassName; + return true; + } + }); + } + function setLineHidden(handle, hidden) { + return changeLine(handle, function(line, no) { + if (line.hidden != hidden) { + line.hidden = hidden; + if (!options.lineWrapping) { + if (hidden && line.text.length == maxLine.text.length) { + updateMaxLine = true; + } else if (!hidden && line.text.length > maxLine.text.length) { + maxLine = line; updateMaxLine = false; + } + } + updateLineHeight(line, hidden ? 0 : 1); + var fline = sel.from.line, tline = sel.to.line; + if (hidden && (fline == no || tline == no)) { + var from = fline == no ? skipHidden({line: fline, ch: 0}, fline, 0) : sel.from; + var to = tline == no ? skipHidden({line: tline, ch: 0}, tline, 0) : sel.to; + // Can't hide the last visible line, we'd have no place to put the cursor + if (!to) return; + setSelection(from, to); + } + return (gutterDirty = true); + } + }); + } + + function lineInfo(line) { + if (typeof line == "number") { + if (!isLine(line)) return null; + var n = line; + line = getLine(line); + if (!line) return null; + } else { + var n = lineNo(line); + if (n == null) return null; + } + var marker = line.gutterMarker; + return {line: n, handle: line, text: line.text, markerText: marker && marker.text, + markerClass: marker && marker.style, lineClass: line.className, bgClass: line.bgClassName}; + } + + function measureLine(line, ch) { + if (ch == 0) return {top: 0, left: 0}; + var pre = lineContent(line, ch); + removeChildrenAndAdd(measure, pre); + var anchor = pre.anchor; + var top = anchor.offsetTop, left = anchor.offsetLeft; + // Older IEs report zero offsets for spans directly after a wrap + if (ie && top == 0 && left == 0) { + var backup = elt("span", "x"); + anchor.parentNode.insertBefore(backup, anchor.nextSibling); + top = backup.offsetTop; + } + return {top: top, left: left}; + } + function localCoords(pos, inLineWrap) { + var x, lh = textHeight(), y = lh * (heightAtLine(doc, pos.line) - (inLineWrap ? displayOffset : 0)); + if (pos.ch == 0) x = 0; + else { + var sp = measureLine(getLine(pos.line), pos.ch); + x = sp.left; + if (options.lineWrapping) y += Math.max(0, sp.top); + } + return {x: x, y: y, yBot: y + lh}; + } + // Coords must be lineSpace-local + function coordsChar(x, y) { + var th = textHeight(), cw = charWidth(), heightPos = displayOffset + Math.floor(y / th); + if (heightPos < 0) return {line: 0, ch: 0}; + var lineNo = lineAtHeight(doc, heightPos); + if (lineNo >= doc.size) return {line: doc.size - 1, ch: getLine(doc.size - 1).text.length}; + var lineObj = getLine(lineNo), text = lineObj.text; + var tw = options.lineWrapping, innerOff = tw ? heightPos - heightAtLine(doc, lineNo) : 0; + if (x <= 0 && innerOff == 0) return {line: lineNo, ch: 0}; + var wrongLine = false; + function getX(len) { + var sp = measureLine(lineObj, len); + if (tw) { + var off = Math.round(sp.top / th); + wrongLine = off != innerOff; + return Math.max(0, sp.left + (off - innerOff) * scroller.clientWidth); + } + return sp.left; + } + var from = 0, fromX = 0, to = text.length, toX; + // Guess a suitable upper bound for our search. + var estimated = Math.min(to, Math.ceil((x + innerOff * scroller.clientWidth * .9) / cw)); + for (;;) { + var estX = getX(estimated); + if (estX <= x && estimated < to) estimated = Math.min(to, Math.ceil(estimated * 1.2)); + else {toX = estX; to = estimated; break;} + } + if (x > toX) return {line: lineNo, ch: to}; + // Try to guess a suitable lower bound as well. + estimated = Math.floor(to * 0.8); estX = getX(estimated); + if (estX < x) {from = estimated; fromX = estX;} + // Do a binary search between these bounds. + for (;;) { + if (to - from <= 1) { + var after = x - fromX < toX - x; + return {line: lineNo, ch: after ? from : to, after: after}; + } + var middle = Math.ceil((from + to) / 2), middleX = getX(middle); + if (middleX > x) {to = middle; toX = middleX; if (wrongLine) toX += 1000; } + else {from = middle; fromX = middleX;} + } + } + function pageCoords(pos) { + var local = localCoords(pos, true), off = eltOffset(lineSpace); + return {x: off.left + local.x, y: off.top + local.y, yBot: off.top + local.yBot}; + } + + var cachedHeight, cachedHeightFor, measurePre; + function textHeight() { + if (measurePre == null) { + measurePre = elt("pre"); + for (var i = 0; i < 49; ++i) { + measurePre.appendChild(document.createTextNode("x")); + measurePre.appendChild(elt("br")); + } + measurePre.appendChild(document.createTextNode("x")); + } + var offsetHeight = lineDiv.clientHeight; + if (offsetHeight == cachedHeightFor) return cachedHeight; + cachedHeightFor = offsetHeight; + removeChildrenAndAdd(measure, measurePre.cloneNode(true)); + cachedHeight = measure.firstChild.offsetHeight / 50 || 1; + removeChildren(measure); + return cachedHeight; + } + var cachedWidth, cachedWidthFor = 0; + function charWidth() { + if (scroller.clientWidth == cachedWidthFor) return cachedWidth; + cachedWidthFor = scroller.clientWidth; + var anchor = elt("span", "x"); + var pre = elt("pre", [anchor]); + removeChildrenAndAdd(measure, pre); + return (cachedWidth = anchor.offsetWidth || 10); + } + function paddingTop() {return lineSpace.offsetTop;} + function paddingLeft() {return lineSpace.offsetLeft;} + + function posFromMouse(e, liberal) { + var offW = eltOffset(scroller, true), x, y; + // Fails unpredictably on IE[67] when mouse is dragged around quickly. + try { x = e.clientX; y = e.clientY; } catch (e) { return null; } + // This is a mess of a heuristic to try and determine whether a + // scroll-bar was clicked or not, and to return null if one was + // (and !liberal). + if (!liberal && (x - offW.left > scroller.clientWidth || y - offW.top > scroller.clientHeight)) + return null; + var offL = eltOffset(lineSpace, true); + return coordsChar(x - offL.left, y - offL.top); + } + var detectingSelectAll; + function onContextMenu(e) { + var pos = posFromMouse(e), scrollPos = scrollbar.scrollTop; + if (!pos || opera) return; // Opera is difficult. + if (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to)) + operation(setCursor)(pos.line, pos.ch); + + var oldCSS = input.style.cssText; + inputDiv.style.position = "absolute"; + input.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) + + "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: white; " + + "border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);"; + focusInput(); + resetInput(true); + // Adds "Select all" to context menu in FF + if (posEq(sel.from, sel.to)) input.value = prevInput = " "; + + function rehide() { + inputDiv.style.position = "relative"; + input.style.cssText = oldCSS; + if (ie_lt9) scrollbar.scrollTop = scrollPos; + slowPoll(); + + // Try to detect the user choosing select-all + if (input.selectionStart != null) { + clearTimeout(detectingSelectAll); + var extval = input.value = " " + (posEq(sel.from, sel.to) ? "" : input.value), i = 0; + prevInput = " "; + input.selectionStart = 1; input.selectionEnd = extval.length; + detectingSelectAll = setTimeout(function poll(){ + if (prevInput == " " && input.selectionStart == 0) + operation(commands.selectAll)(instance); + else if (i++ < 10) detectingSelectAll = setTimeout(poll, 500); + else resetInput(); + }, 200); + } + } + + if (gecko) { + e_stop(e); + var mouseup = connect(window, "mouseup", function() { + mouseup(); + setTimeout(rehide, 20); + }, true); + } else { + setTimeout(rehide, 50); + } + } + + // Cursor-blinking + function restartBlink() { + clearInterval(blinker); + var on = true; + cursor.style.visibility = ""; + blinker = setInterval(function() { + cursor.style.visibility = (on = !on) ? "" : "hidden"; + }, options.cursorBlinkRate); + } + + var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"}; + function matchBrackets(autoclear) { + var head = sel.inverted ? sel.from : sel.to, line = getLine(head.line), pos = head.ch - 1; + var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)]; + if (!match) return; + var ch = match.charAt(0), forward = match.charAt(1) == ">", d = forward ? 1 : -1, st = line.styles; + for (var off = pos + 1, i = 0, e = st.length; i < e; i+=2) + if ((off -= st[i].length) <= 0) {var style = st[i+1]; break;} + + var stack = [line.text.charAt(pos)], re = /[(){}[\]]/; + function scan(line, from, to) { + if (!line.text) return; + var st = line.styles, pos = forward ? 0 : line.text.length - 1, cur; + for (var i = forward ? 0 : st.length - 2, e = forward ? st.length : -2; i != e; i += 2*d) { + var text = st[i]; + if (st[i+1] != style) {pos += d * text.length; continue;} + for (var j = forward ? 0 : text.length - 1, te = forward ? text.length : -1; j != te; j += d, pos+=d) { + if (pos >= from && pos < to && re.test(cur = text.charAt(j))) { + var match = matching[cur]; + if (match.charAt(1) == ">" == forward) stack.push(cur); + else if (stack.pop() != match.charAt(0)) return {pos: pos, match: false}; + else if (!stack.length) return {pos: pos, match: true}; + } + } + } + } + for (var i = head.line, e = forward ? Math.min(i + 100, doc.size) : Math.max(-1, i - 100); i != e; i+=d) { + var line = getLine(i), first = i == head.line; + var found = scan(line, first && forward ? pos + 1 : 0, first && !forward ? pos : line.text.length); + if (found) break; + } + if (!found) found = {pos: null, match: false}; + var style = found.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket"; + var one = markText({line: head.line, ch: pos}, {line: head.line, ch: pos+1}, style), + two = found.pos != null && markText({line: i, ch: found.pos}, {line: i, ch: found.pos + 1}, style); + var clear = operation(function(){one.clear(); two && two.clear();}); + if (autoclear) setTimeout(clear, 800); + else bracketHighlighted = clear; + } + + // Finds the line to start with when starting a parse. Tries to + // find a line with a stateAfter, so that it can start with a + // valid state. If that fails, it returns the line with the + // smallest indentation, which tends to need the least context to + // parse correctly. + function findStartLine(n) { + var minindent, minline; + for (var search = n, lim = n - 40; search > lim; --search) { + if (search == 0) return 0; + var line = getLine(search-1); + if (line.stateAfter) return search; + var indented = line.indentation(options.tabSize); + if (minline == null || minindent > indented) { + minline = search - 1; + minindent = indented; + } + } + return minline; + } + function getStateBefore(n) { + var pos = findStartLine(n), state = pos && getLine(pos-1).stateAfter; + if (!state) state = startState(mode); + else state = copyState(mode, state); + doc.iter(pos, n, function(line) { + line.process(mode, state, options.tabSize); + line.stateAfter = (pos == n - 1 || pos % 5 == 0) ? copyState(mode, state) : null; + }); + return state; + } + function highlightWorker() { + if (frontier >= showingTo) return; + var end = +new Date + options.workTime, state = copyState(mode, getStateBefore(frontier)); + var startFrontier = frontier; + doc.iter(frontier, showingTo, function(line) { + if (frontier >= showingFrom) { // Visible + line.highlight(mode, state, options.tabSize); + line.stateAfter = copyState(mode, state); + } else { + line.process(mode, state, options.tabSize); + line.stateAfter = frontier % 5 == 0 ? copyState(mode, state) : null; + } + ++frontier; + if (+new Date > end) { + startWorker(options.workDelay); + return true; + } + }); + if (showingTo > startFrontier && frontier >= showingFrom) + operation(function() {changes.push({from: startFrontier, to: frontier});})(); + } + function startWorker(time) { + if (frontier < showingTo) + highlight.set(time, highlightWorker); + } + + // Operations are used to wrap changes in such a way that each + // change won't have to update the cursor and display (which would + // be awkward, slow, and error-prone), but instead updates are + // batched and then all combined and executed at once. + function startOperation() { + updateInput = userSelChange = textChanged = null; + changes = []; selectionChanged = false; callbacks = []; + } + function endOperation() { + if (updateMaxLine) computeMaxLength(); + if (maxLineChanged && !options.lineWrapping) { + var cursorWidth = widthForcer.offsetWidth, left = measureLine(maxLine, maxLine.text.length).left; + if (!ie_lt8) { + widthForcer.style.left = left + "px"; + lineSpace.style.minWidth = (left + cursorWidth) + "px"; + } + maxLineChanged = false; + } + var newScrollPos, updated; + if (selectionChanged) { + var coords = calculateCursorCoords(); + newScrollPos = calculateScrollPos(coords.x, coords.y, coords.x, coords.yBot); + } + if (changes.length || newScrollPos && newScrollPos.scrollTop != null) + updated = updateDisplay(changes, true, newScrollPos && newScrollPos.scrollTop); + if (!updated) { + if (selectionChanged) updateSelection(); + if (gutterDirty) updateGutter(); + } + if (newScrollPos) scrollCursorIntoView(); + if (selectionChanged) restartBlink(); + + if (focused && (updateInput === true || (updateInput !== false && selectionChanged))) + resetInput(userSelChange); + + if (selectionChanged && options.matchBrackets) + setTimeout(operation(function() { + if (bracketHighlighted) {bracketHighlighted(); bracketHighlighted = null;} + if (posEq(sel.from, sel.to)) matchBrackets(false); + }), 20); + var sc = selectionChanged, cbs = callbacks; // these can be reset by callbacks + if (textChanged && options.onChange && instance) + options.onChange(instance, textChanged); + if (sc && options.onCursorActivity) + options.onCursorActivity(instance); + for (var i = 0; i < cbs.length; ++i) cbs[i](instance); + if (updated && options.onUpdate) options.onUpdate(instance); + } + var nestedOperation = 0; + function operation(f) { + return function() { + if (!nestedOperation++) startOperation(); + try {var result = f.apply(this, arguments);} + finally {if (!--nestedOperation) endOperation();} + return result; + }; + } + + function compoundChange(f) { + history.startCompound(); + try { return f(); } finally { history.endCompound(); } + } + + for (var ext in extensions) + if (extensions.propertyIsEnumerable(ext) && + !instance.propertyIsEnumerable(ext)) + instance[ext] = extensions[ext]; + for (var i = 0; i < initHooks.length; ++i) initHooks[i](instance); + return instance; + } // (end of function CodeMirror) + + // The default configuration options. + CodeMirror.defaults = { + value: "", + mode: null, + theme: "default", + indentUnit: 2, + indentWithTabs: false, + smartIndent: true, + tabSize: 4, + keyMap: "default", + extraKeys: null, + electricChars: true, + autoClearEmptyLines: false, + onKeyEvent: null, + onDragEvent: null, + lineWrapping: false, + lineNumbers: false, + gutter: false, + fixedGutter: false, + firstLineNumber: 1, + readOnly: false, + dragDrop: true, + onChange: null, + onCursorActivity: null, + onViewportChange: null, + onGutterClick: null, + onUpdate: null, + onFocus: null, onBlur: null, onScroll: null, + matchBrackets: false, + cursorBlinkRate: 530, + workTime: 100, + workDelay: 200, + pollInterval: 100, + undoDepth: 40, + tabindex: null, + autofocus: null, + lineNumberFormatter: function(integer) { return integer; } + }; + + var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent); + var mac = ios || /Mac/.test(navigator.platform); + var win = /Win/.test(navigator.platform); + + // Known modes, by name and by MIME + var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {}; + CodeMirror.defineMode = function(name, mode) { + if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name; + if (arguments.length > 2) { + mode.dependencies = []; + for (var i = 2; i < arguments.length; ++i) mode.dependencies.push(arguments[i]); + } + modes[name] = mode; + }; + CodeMirror.defineMIME = function(mime, spec) { + mimeModes[mime] = spec; + }; + CodeMirror.resolveMode = function(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) + spec = mimeModes[spec]; + else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) + return CodeMirror.resolveMode("application/xml"); + if (typeof spec == "string") return {name: spec}; + else return spec || {name: "null"}; + }; + CodeMirror.getMode = function(options, spec) { + var spec = CodeMirror.resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) return CodeMirror.getMode(options, "text/plain"); + var modeObj = mfactory(options, spec); + if (modeExtensions.hasOwnProperty(spec.name)) { + var exts = modeExtensions[spec.name]; + for (var prop in exts) if (exts.hasOwnProperty(prop)) modeObj[prop] = exts[prop]; + } + modeObj.name = spec.name; + return modeObj; + }; + CodeMirror.listModes = function() { + var list = []; + for (var m in modes) + if (modes.propertyIsEnumerable(m)) list.push(m); + return list; + }; + CodeMirror.listMIMEs = function() { + var list = []; + for (var m in mimeModes) + if (mimeModes.propertyIsEnumerable(m)) list.push({mime: m, mode: mimeModes[m]}); + return list; + }; + + var extensions = CodeMirror.extensions = {}; + CodeMirror.defineExtension = function(name, func) { + extensions[name] = func; + }; + + var initHooks = []; + CodeMirror.defineInitHook = function(f) {initHooks.push(f);}; + + var modeExtensions = CodeMirror.modeExtensions = {}; + CodeMirror.extendMode = function(mode, properties) { + var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); + for (var prop in properties) if (properties.hasOwnProperty(prop)) + exts[prop] = properties[prop]; + }; + + var commands = CodeMirror.commands = { + selectAll: function(cm) {cm.setSelection({line: 0, ch: 0}, {line: cm.lineCount() - 1});}, + killLine: function(cm) { + var from = cm.getCursor(true), to = cm.getCursor(false), sel = !posEq(from, to); + if (!sel && cm.getLine(from.line).length == from.ch) cm.replaceRange("", from, {line: from.line + 1, ch: 0}); + else cm.replaceRange("", from, sel ? to : {line: from.line}); + }, + deleteLine: function(cm) {var l = cm.getCursor().line; cm.replaceRange("", {line: l, ch: 0}, {line: l});}, + undo: function(cm) {cm.undo();}, + redo: function(cm) {cm.redo();}, + goDocStart: function(cm) {cm.setCursor(0, 0, true);}, + goDocEnd: function(cm) {cm.setSelection({line: cm.lineCount() - 1}, null, true);}, + goLineStart: function(cm) {cm.setCursor(cm.getCursor().line, 0, true);}, + goLineStartSmart: function(cm) { + var cur = cm.getCursor(); + var text = cm.getLine(cur.line), firstNonWS = Math.max(0, text.search(/\S/)); + cm.setCursor(cur.line, cur.ch <= firstNonWS && cur.ch ? 0 : firstNonWS, true); + }, + goLineEnd: function(cm) {cm.setSelection({line: cm.getCursor().line}, null, true);}, + goLineUp: function(cm) {cm.moveV(-1, "line");}, + goLineDown: function(cm) {cm.moveV(1, "line");}, + goPageUp: function(cm) {cm.moveV(-1, "page");}, + goPageDown: function(cm) {cm.moveV(1, "page");}, + goCharLeft: function(cm) {cm.moveH(-1, "char");}, + goCharRight: function(cm) {cm.moveH(1, "char");}, + goColumnLeft: function(cm) {cm.moveH(-1, "column");}, + goColumnRight: function(cm) {cm.moveH(1, "column");}, + goWordLeft: function(cm) {cm.moveH(-1, "word");}, + goWordRight: function(cm) {cm.moveH(1, "word");}, + delCharLeft: function(cm) {cm.deleteH(-1, "char");}, + delCharRight: function(cm) {cm.deleteH(1, "char");}, + delWordLeft: function(cm) {cm.deleteH(-1, "word");}, + delWordRight: function(cm) {cm.deleteH(1, "word");}, + indentAuto: function(cm) {cm.indentSelection("smart");}, + indentMore: function(cm) {cm.indentSelection("add");}, + indentLess: function(cm) {cm.indentSelection("subtract");}, + insertTab: function(cm) {cm.replaceSelection("\t", "end");}, + defaultTab: function(cm) { + if (cm.somethingSelected()) cm.indentSelection("add"); + else cm.replaceSelection("\t", "end"); + }, + transposeChars: function(cm) { + var cur = cm.getCursor(), line = cm.getLine(cur.line); + if (cur.ch > 0 && cur.ch < line.length - 1) + cm.replaceRange(line.charAt(cur.ch) + line.charAt(cur.ch - 1), + {line: cur.line, ch: cur.ch - 1}, {line: cur.line, ch: cur.ch + 1}); + }, + newlineAndIndent: function(cm) { + cm.replaceSelection("\n", "end"); + cm.indentLine(cm.getCursor().line); + }, + toggleOverwrite: function(cm) {cm.toggleOverwrite();} + }; + + var keyMap = CodeMirror.keyMap = {}; + keyMap.basic = { + "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown", + "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown", + "Delete": "delCharRight", "Backspace": "delCharLeft", "Tab": "defaultTab", "Shift-Tab": "indentAuto", + "Enter": "newlineAndIndent", "Insert": "toggleOverwrite" + }; + // Note that the save and find-related commands aren't defined by + // default. Unknown commands are simply ignored. + keyMap.pcDefault = { + "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo", + "Ctrl-Home": "goDocStart", "Alt-Up": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Down": "goDocEnd", + "Ctrl-Left": "goWordLeft", "Ctrl-Right": "goWordRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd", + "Ctrl-Backspace": "delWordLeft", "Ctrl-Delete": "delWordRight", "Ctrl-S": "save", "Ctrl-F": "find", + "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll", + "Ctrl-[": "indentLess", "Ctrl-]": "indentMore", + fallthrough: "basic" + }; + keyMap.macDefault = { + "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo", + "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goWordLeft", + "Alt-Right": "goWordRight", "Cmd-Left": "goLineStart", "Cmd-Right": "goLineEnd", "Alt-Backspace": "delWordLeft", + "Ctrl-Alt-Backspace": "delWordRight", "Alt-Delete": "delWordRight", "Cmd-S": "save", "Cmd-F": "find", + "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll", + "Cmd-[": "indentLess", "Cmd-]": "indentMore", + fallthrough: ["basic", "emacsy"] + }; + keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault; + keyMap.emacsy = { + "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown", + "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd", + "Ctrl-V": "goPageUp", "Shift-Ctrl-V": "goPageDown", "Ctrl-D": "delCharRight", "Ctrl-H": "delCharLeft", + "Alt-D": "delWordRight", "Alt-Backspace": "delWordLeft", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars" + }; + + function getKeyMap(val) { + if (typeof val == "string") return keyMap[val]; + else return val; + } + function lookupKey(name, extraMap, map, handle, stop) { + function lookup(map) { + map = getKeyMap(map); + var found = map[name]; + if (found === false) { + if (stop) stop(); + return true; + } + if (found != null && handle(found)) return true; + if (map.nofallthrough) { + if (stop) stop(); + return true; + } + var fallthrough = map.fallthrough; + if (fallthrough == null) return false; + if (Object.prototype.toString.call(fallthrough) != "[object Array]") + return lookup(fallthrough); + for (var i = 0, e = fallthrough.length; i < e; ++i) { + if (lookup(fallthrough[i])) return true; + } + return false; + } + if (extraMap && lookup(extraMap)) return true; + return lookup(map); + } + function isModifierKey(event) { + var name = keyNames[e_prop(event, "keyCode")]; + return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod"; + } + CodeMirror.isModifierKey = isModifierKey; + + CodeMirror.fromTextArea = function(textarea, options) { + if (!options) options = {}; + options.value = textarea.value; + if (!options.tabindex && textarea.tabindex) + options.tabindex = textarea.tabindex; + // Set autofocus to true if this textarea is focused, or if it has + // autofocus and no other element is focused. + if (options.autofocus == null) { + var hasFocus = document.body; + // doc.activeElement occasionally throws on IE + try { hasFocus = document.activeElement; } catch(e) {} + options.autofocus = hasFocus == textarea || + textarea.getAttribute("autofocus") != null && hasFocus == document.body; + } + + function save() {textarea.value = instance.getValue();} + if (textarea.form) { + // Deplorable hack to make the submit method do the right thing. + var rmSubmit = connect(textarea.form, "submit", save, true); + if (typeof textarea.form.submit == "function") { + var realSubmit = textarea.form.submit; + textarea.form.submit = function wrappedSubmit() { + save(); + textarea.form.submit = realSubmit; + textarea.form.submit(); + textarea.form.submit = wrappedSubmit; + }; + } + } + + textarea.style.display = "none"; + var instance = CodeMirror(function(node) { + textarea.parentNode.insertBefore(node, textarea.nextSibling); + }, options); + instance.save = save; + instance.getTextArea = function() { return textarea; }; + instance.toTextArea = function() { + save(); + textarea.parentNode.removeChild(instance.getWrapperElement()); + textarea.style.display = ""; + if (textarea.form) { + rmSubmit(); + if (typeof textarea.form.submit == "function") + textarea.form.submit = realSubmit; + } + }; + return instance; + }; + + var gecko = /gecko\/\d{7}/i.test(navigator.userAgent); + var ie = /MSIE \d/.test(navigator.userAgent); + var ie_lt8 = /MSIE [1-7]\b/.test(navigator.userAgent); + var ie_lt9 = /MSIE [1-8]\b/.test(navigator.userAgent); + var quirksMode = ie && document.documentMode == 5; + var webkit = /WebKit\//.test(navigator.userAgent); + var chrome = /Chrome\//.test(navigator.userAgent); + var opera = /Opera\//.test(navigator.userAgent); + var safari = /Apple Computer/.test(navigator.vendor); + var khtml = /KHTML\//.test(navigator.userAgent); + var mac_geLion = /Mac OS X 10\D([7-9]|\d\d)\D/.test(navigator.userAgent); + + // Utility functions for working with state. Exported because modes + // sometimes need to do this. + function copyState(mode, state) { + if (state === true) return state; + if (mode.copyState) return mode.copyState(state); + var nstate = {}; + for (var n in state) { + var val = state[n]; + if (val instanceof Array) val = val.concat([]); + nstate[n] = val; + } + return nstate; + } + CodeMirror.copyState = copyState; + function startState(mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true; + } + CodeMirror.startState = startState; + CodeMirror.innerMode = function(mode, state) { + while (mode.innerMode) { + var info = mode.innerMode(state); + state = info.state; + mode = info.mode; + } + return info || {mode: mode, state: state}; + }; + + // The character stream used by a mode's parser. + function StringStream(string, tabSize) { + this.pos = this.start = 0; + this.string = string; + this.tabSize = tabSize || 8; + } + StringStream.prototype = { + eol: function() {return this.pos >= this.string.length;}, + sol: function() {return this.pos == 0;}, + peek: function() {return this.string.charAt(this.pos) || undefined;}, + next: function() { + if (this.pos < this.string.length) + return this.string.charAt(this.pos++); + }, + eat: function(match) { + var ch = this.string.charAt(this.pos); + if (typeof match == "string") var ok = ch == match; + else var ok = ch && (match.test ? match.test(ch) : match(ch)); + if (ok) {++this.pos; return ch;} + }, + eatWhile: function(match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start; + }, + eatSpace: function() { + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; + return this.pos > start; + }, + skipToEnd: function() {this.pos = this.string.length;}, + skipTo: function(ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true;} + }, + backUp: function(n) {this.pos -= n;}, + column: function() {return countColumn(this.string, this.start, this.tabSize);}, + indentation: function() {return countColumn(this.string, null, this.tabSize);}, + match: function(pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; + if (cased(this.string).indexOf(cased(pattern), this.pos) == this.pos) { + if (consume !== false) this.pos += pattern.length; + return true; + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) return null; + if (match && consume !== false) this.pos += match[0].length; + return match; + } + }, + current: function(){return this.string.slice(this.start, this.pos);} + }; + CodeMirror.StringStream = StringStream; + + function MarkedSpan(from, to, marker) { + this.from = from; this.to = to; this.marker = marker; + } + + function getMarkedSpanFor(spans, marker) { + if (spans) for (var i = 0; i < spans.length; ++i) { + var span = spans[i]; + if (span.marker == marker) return span; + } + } + + function removeMarkedSpan(spans, span) { + var r; + for (var i = 0; i < spans.length; ++i) + if (spans[i] != span) (r || (r = [])).push(spans[i]); + return r; + } + + function markedSpansBefore(old, startCh, endCh) { + if (old) for (var i = 0, nw; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh); + if (startsBefore || marker.type == "bookmark" && span.from == startCh && span.from != endCh) { + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh); + (nw || (nw = [])).push({from: span.from, + to: endsAfter ? null : span.to, + marker: marker}); + } + } + return nw; + } + + function markedSpansAfter(old, endCh) { + if (old) for (var i = 0, nw; i < old.length; ++i) { + var span = old[i], marker = span.marker; + var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh); + if (endsAfter || marker.type == "bookmark" && span.from == endCh) { + var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh); + (nw || (nw = [])).push({from: startsBefore ? null : span.from - endCh, + to: span.to == null ? null : span.to - endCh, + marker: marker}); + } + } + return nw; + } + + function updateMarkedSpans(oldFirst, oldLast, startCh, endCh, newText) { + if (!oldFirst && !oldLast) return newText; + // Get the spans that 'stick out' on both sides + var first = markedSpansBefore(oldFirst, startCh); + var last = markedSpansAfter(oldLast, endCh); + + // Next, merge those two ends + var sameLine = newText.length == 1, offset = lst(newText).length + (sameLine ? startCh : 0); + if (first) { + // Fix up .to properties of first + for (var i = 0; i < first.length; ++i) { + var span = first[i]; + if (span.to == null) { + var found = getMarkedSpanFor(last, span.marker); + if (!found) span.to = startCh; + else if (sameLine) span.to = found.to == null ? null : found.to + offset; + } + } + } + if (last) { + // Fix up .from in last (or move them into first in case of sameLine) + for (var i = 0; i < last.length; ++i) { + var span = last[i]; + if (span.to != null) span.to += offset; + if (span.from == null) { + var found = getMarkedSpanFor(first, span.marker); + if (!found) { + span.from = offset; + if (sameLine) (first || (first = [])).push(span); + } + } else { + span.from += offset; + if (sameLine) (first || (first = [])).push(span); + } + } + } + + var newMarkers = [newHL(newText[0], first)]; + if (!sameLine) { + // Fill gap with whole-line-spans + var gap = newText.length - 2, gapMarkers; + if (gap > 0 && first) + for (var i = 0; i < first.length; ++i) + if (first[i].to == null) + (gapMarkers || (gapMarkers = [])).push({from: null, to: null, marker: first[i].marker}); + for (var i = 0; i < gap; ++i) + newMarkers.push(newHL(newText[i+1], gapMarkers)); + newMarkers.push(newHL(lst(newText), last)); + } + return newMarkers; + } + + // hl stands for history-line, a data structure that can be either a + // string (line without markers) or a {text, markedSpans} object. + function hlText(val) { return typeof val == "string" ? val : val.text; } + function hlSpans(val) { + if (typeof val == "string") return null; + var spans = val.markedSpans, out = null; + for (var i = 0; i < spans.length; ++i) { + if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); } + else if (out) out.push(spans[i]); + } + return !out ? spans : out.length ? out : null; + } + function newHL(text, spans) { return spans ? {text: text, markedSpans: spans} : text; } + + function detachMarkedSpans(line) { + var spans = line.markedSpans; + if (!spans) return; + for (var i = 0; i < spans.length; ++i) { + var lines = spans[i].marker.lines; + var ix = indexOf(lines, line); + lines.splice(ix, 1); + } + line.markedSpans = null; + } + + function attachMarkedSpans(line, spans) { + if (!spans) return; + for (var i = 0; i < spans.length; ++i) + var marker = spans[i].marker.lines.push(line); + line.markedSpans = spans; + } + + // When measuring the position of the end of a line, different + // browsers require different approaches. If an empty span is added, + // many browsers report bogus offsets. Of those, some (Webkit, + // recent IE) will accept a space without moving the whole span to + // the next line when wrapping it, others work with a zero-width + // space. + var eolSpanContent = " "; + if (gecko || (ie && !ie_lt8)) eolSpanContent = "\u200b"; + else if (opera) eolSpanContent = ""; + + // Line objects. These hold state related to a line, including + // highlighting info (the styles array). + function Line(text, markedSpans) { + this.text = text; + this.height = 1; + attachMarkedSpans(this, markedSpans); + } + Line.prototype = { + update: function(text, markedSpans) { + this.text = text; + this.stateAfter = this.styles = null; + detachMarkedSpans(this); + attachMarkedSpans(this, markedSpans); + }, + // Run the given mode's parser over a line, update the styles + // array, which contains alternating fragments of text and CSS + // classes. + highlight: function(mode, state, tabSize) { + var stream = new StringStream(this.text, tabSize), st = this.styles || (this.styles = []); + var pos = st.length = 0; + if (this.text == "" && mode.blankLine) mode.blankLine(state); + while (!stream.eol()) { + var style = mode.token(stream, state), substr = stream.current(); + stream.start = stream.pos; + if (pos && st[pos-1] == style) { + st[pos-2] += substr; + } else if (substr) { + st[pos++] = substr; st[pos++] = style; + } + // Give up when line is ridiculously long + if (stream.pos > 5000) { + st[pos++] = this.text.slice(stream.pos); st[pos++] = null; + break; + } + } + }, + process: function(mode, state, tabSize) { + var stream = new StringStream(this.text, tabSize); + if (this.text == "" && mode.blankLine) mode.blankLine(state); + while (!stream.eol() && stream.pos <= 5000) { + mode.token(stream, state); + stream.start = stream.pos; + } + }, + // Fetch the parser token for a given character. Useful for hacks + // that want to inspect the mode state (say, for completion). + getTokenAt: function(mode, state, tabSize, ch) { + var txt = this.text, stream = new StringStream(txt, tabSize); + while (stream.pos < ch && !stream.eol()) { + stream.start = stream.pos; + var style = mode.token(stream, state); + } + return {start: stream.start, + end: stream.pos, + string: stream.current(), + className: style || null, + state: state}; + }, + indentation: function(tabSize) {return countColumn(this.text, null, tabSize);}, + // Produces an HTML fragment for the line, taking selection, + // marking, and highlighting into account. + getContent: function(tabSize, wrapAt, compensateForWrapping) { + var first = true, col = 0, specials = /[\t\u0000-\u0019\u200b\u2028\u2029\uFEFF]/g; + var pre = elt("pre"); + function span_(html, text, style) { + if (!text) return; + // Work around a bug where, in some compat modes, IE ignores leading spaces + if (first && ie && text.charAt(0) == " ") text = "\u00a0" + text.slice(1); + first = false; + if (!specials.test(text)) { + col += text.length; + var content = document.createTextNode(text); + } else { + var content = document.createDocumentFragment(), pos = 0; + while (true) { + specials.lastIndex = pos; + var m = specials.exec(text); + var skipped = m ? m.index - pos : text.length - pos; + if (skipped) { + content.appendChild(document.createTextNode(text.slice(pos, pos + skipped))); + col += skipped; + } + if (!m) break; + pos += skipped + 1; + if (m[0] == "\t") { + var tabWidth = tabSize - col % tabSize; + content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab")); + col += tabWidth; + } else { + var token = elt("span", "\u2022", "cm-invalidchar"); + token.title = "\\u" + m[0].charCodeAt(0).toString(16); + content.appendChild(token); + col += 1; + } + } + } + if (style) html.appendChild(elt("span", [content], style)); + else html.appendChild(content); + } + var span = span_; + if (wrapAt != null) { + var outPos = 0, anchor = pre.anchor = elt("span"); + span = function(html, text, style) { + var l = text.length; + if (wrapAt >= outPos && wrapAt < outPos + l) { + var cut = wrapAt - outPos; + if (cut) { + span_(html, text.slice(0, cut), style); + // See comment at the definition of spanAffectsWrapping + if (compensateForWrapping) { + var view = text.slice(cut - 1, cut + 1); + if (spanAffectsWrapping.test(view)) html.appendChild(elt("wbr")); + else if (!ie_lt8 && /\w\w/.test(view)) html.appendChild(document.createTextNode("\u200d")); + } + } + html.appendChild(anchor); + span_(anchor, opera ? text.slice(cut, cut + 1) : text.slice(cut), style); + if (opera) span_(html, text.slice(cut + 1), style); + wrapAt--; + outPos += l; + } else { + outPos += l; + span_(html, text, style); + if (outPos == wrapAt && outPos == len) { + setTextContent(anchor, eolSpanContent); + html.appendChild(anchor); + } + // Stop outputting HTML when gone sufficiently far beyond measure + else if (outPos > wrapAt + 10 && /\s/.test(text)) span = function(){}; + } + }; + } + + var st = this.styles, allText = this.text, marked = this.markedSpans; + var len = allText.length; + function styleToClass(style) { + if (!style) return null; + return "cm-" + style.replace(/ +/g, " cm-"); + } + if (!allText && wrapAt == null) { + span(pre, " "); + } else if (!marked || !marked.length) { + for (var i = 0, ch = 0; ch < len; i+=2) { + var str = st[i], style = st[i+1], l = str.length; + if (ch + l > len) str = str.slice(0, len - ch); + ch += l; + span(pre, str, styleToClass(style)); + } + } else { + marked.sort(function(a, b) { return a.from - b.from; }); + var pos = 0, i = 0, text = "", style, sg = 0; + var nextChange = marked[0].from || 0, marks = [], markpos = 0; + var advanceMarks = function() { + var m; + while (markpos < marked.length && + ((m = marked[markpos]).from == pos || m.from == null)) { + if (m.marker.type == "range") marks.push(m); + ++markpos; + } + nextChange = markpos < marked.length ? marked[markpos].from : Infinity; + for (var i = 0; i < marks.length; ++i) { + var to = marks[i].to; + if (to == null) to = Infinity; + if (to == pos) marks.splice(i--, 1); + else nextChange = Math.min(to, nextChange); + } + }; + var m = 0; + while (pos < len) { + if (nextChange == pos) advanceMarks(); + var upto = Math.min(len, nextChange); + while (true) { + if (text) { + var end = pos + text.length; + var appliedStyle = style; + for (var j = 0; j < marks.length; ++j) { + var mark = marks[j]; + appliedStyle = (appliedStyle ? appliedStyle + " " : "") + mark.marker.style; + if (mark.marker.endStyle && mark.to === Math.min(end, upto)) appliedStyle += " " + mark.marker.endStyle; + if (mark.marker.startStyle && mark.from === pos) appliedStyle += " " + mark.marker.startStyle; + } + span(pre, end > upto ? text.slice(0, upto - pos) : text, appliedStyle); + if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;} + pos = end; + } + text = st[i++]; style = styleToClass(st[i++]); + } + } + } + return pre; + }, + cleanUp: function() { + this.parent = null; + detachMarkedSpans(this); + } + }; + + // Data structure that holds the sequence of lines. + function LeafChunk(lines) { + this.lines = lines; + this.parent = null; + for (var i = 0, e = lines.length, height = 0; i < e; ++i) { + lines[i].parent = this; + height += lines[i].height; + } + this.height = height; + } + LeafChunk.prototype = { + chunkSize: function() { return this.lines.length; }, + remove: function(at, n, callbacks) { + for (var i = at, e = at + n; i < e; ++i) { + var line = this.lines[i]; + this.height -= line.height; + line.cleanUp(); + if (line.handlers) + for (var j = 0; j < line.handlers.length; ++j) callbacks.push(line.handlers[j]); + } + this.lines.splice(at, n); + }, + collapse: function(lines) { + lines.splice.apply(lines, [lines.length, 0].concat(this.lines)); + }, + insertHeight: function(at, lines, height) { + this.height += height; + this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at)); + for (var i = 0, e = lines.length; i < e; ++i) lines[i].parent = this; + }, + iterN: function(at, n, op) { + for (var e = at + n; at < e; ++at) + if (op(this.lines[at])) return true; + } + }; + function BranchChunk(children) { + this.children = children; + var size = 0, height = 0; + for (var i = 0, e = children.length; i < e; ++i) { + var ch = children[i]; + size += ch.chunkSize(); height += ch.height; + ch.parent = this; + } + this.size = size; + this.height = height; + this.parent = null; + } + BranchChunk.prototype = { + chunkSize: function() { return this.size; }, + remove: function(at, n, callbacks) { + this.size -= n; + for (var i = 0; i < this.children.length; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var rm = Math.min(n, sz - at), oldHeight = child.height; + child.remove(at, rm, callbacks); + this.height -= oldHeight - child.height; + if (sz == rm) { this.children.splice(i--, 1); child.parent = null; } + if ((n -= rm) == 0) break; + at = 0; + } else at -= sz; + } + if (this.size - n < 25) { + var lines = []; + this.collapse(lines); + this.children = [new LeafChunk(lines)]; + this.children[0].parent = this; + } + }, + collapse: function(lines) { + for (var i = 0, e = this.children.length; i < e; ++i) this.children[i].collapse(lines); + }, + insert: function(at, lines) { + var height = 0; + for (var i = 0, e = lines.length; i < e; ++i) height += lines[i].height; + this.insertHeight(at, lines, height); + }, + insertHeight: function(at, lines, height) { + this.size += lines.length; + this.height += height; + for (var i = 0, e = this.children.length; i < e; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at <= sz) { + child.insertHeight(at, lines, height); + if (child.lines && child.lines.length > 50) { + while (child.lines.length > 50) { + var spilled = child.lines.splice(child.lines.length - 25, 25); + var newleaf = new LeafChunk(spilled); + child.height -= newleaf.height; + this.children.splice(i + 1, 0, newleaf); + newleaf.parent = this; + } + this.maybeSpill(); + } + break; + } + at -= sz; + } + }, + maybeSpill: function() { + if (this.children.length <= 10) return; + var me = this; + do { + var spilled = me.children.splice(me.children.length - 5, 5); + var sibling = new BranchChunk(spilled); + if (!me.parent) { // Become the parent node + var copy = new BranchChunk(me.children); + copy.parent = me; + me.children = [copy, sibling]; + me = copy; + } else { + me.size -= sibling.size; + me.height -= sibling.height; + var myIndex = indexOf(me.parent.children, me); + me.parent.children.splice(myIndex + 1, 0, sibling); + } + sibling.parent = me.parent; + } while (me.children.length > 10); + me.parent.maybeSpill(); + }, + iter: function(from, to, op) { this.iterN(from, to - from, op); }, + iterN: function(at, n, op) { + for (var i = 0, e = this.children.length; i < e; ++i) { + var child = this.children[i], sz = child.chunkSize(); + if (at < sz) { + var used = Math.min(n, sz - at); + if (child.iterN(at, used, op)) return true; + if ((n -= used) == 0) break; + at = 0; + } else at -= sz; + } + } + }; + + function getLineAt(chunk, n) { + while (!chunk.lines) { + for (var i = 0;; ++i) { + var child = chunk.children[i], sz = child.chunkSize(); + if (n < sz) { chunk = child; break; } + n -= sz; + } + } + return chunk.lines[n]; + } + function lineNo(line) { + if (line.parent == null) return null; + var cur = line.parent, no = indexOf(cur.lines, line); + for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) { + for (var i = 0, e = chunk.children.length; ; ++i) { + if (chunk.children[i] == cur) break; + no += chunk.children[i].chunkSize(); + } + } + return no; + } + function lineAtHeight(chunk, h) { + var n = 0; + outer: do { + for (var i = 0, e = chunk.children.length; i < e; ++i) { + var child = chunk.children[i], ch = child.height; + if (h < ch) { chunk = child; continue outer; } + h -= ch; + n += child.chunkSize(); + } + return n; + } while (!chunk.lines); + for (var i = 0, e = chunk.lines.length; i < e; ++i) { + var line = chunk.lines[i], lh = line.height; + if (h < lh) break; + h -= lh; + } + return n + i; + } + function heightAtLine(chunk, n) { + var h = 0; + outer: do { + for (var i = 0, e = chunk.children.length; i < e; ++i) { + var child = chunk.children[i], sz = child.chunkSize(); + if (n < sz) { chunk = child; continue outer; } + n -= sz; + h += child.height; + } + return h; + } while (!chunk.lines); + for (var i = 0; i < n; ++i) h += chunk.lines[i].height; + return h; + } + + // The history object 'chunks' changes that are made close together + // and at almost the same time into bigger undoable units. + function History() { + this.time = 0; + this.done = []; this.undone = []; + this.compound = 0; + this.closed = false; + } + History.prototype = { + addChange: function(start, added, old) { + this.undone.length = 0; + var time = +new Date, cur = lst(this.done), last = cur && lst(cur); + var dtime = time - this.time; + + if (cur && !this.closed && this.compound) { + cur.push({start: start, added: added, old: old}); + } else if (dtime > 400 || !last || this.closed || + last.start > start + old.length || last.start + last.added < start) { + this.done.push([{start: start, added: added, old: old}]); + this.closed = false; + } else { + var startBefore = Math.max(0, last.start - start), + endAfter = Math.max(0, (start + old.length) - (last.start + last.added)); + for (var i = startBefore; i > 0; --i) last.old.unshift(old[i - 1]); + for (var i = endAfter; i > 0; --i) last.old.push(old[old.length - i]); + if (startBefore) last.start = start; + last.added += added - (old.length - startBefore - endAfter); + } + this.time = time; + }, + startCompound: function() { + if (!this.compound++) this.closed = true; + }, + endCompound: function() { + if (!--this.compound) this.closed = true; + } + }; + + function stopMethod() {e_stop(this);} + // Ensure an event has a stop method. + function addStop(event) { + if (!event.stop) event.stop = stopMethod; + return event; + } + + function e_preventDefault(e) { + if (e.preventDefault) e.preventDefault(); + else e.returnValue = false; + } + function e_stopPropagation(e) { + if (e.stopPropagation) e.stopPropagation(); + else e.cancelBubble = true; + } + function e_stop(e) {e_preventDefault(e); e_stopPropagation(e);} + CodeMirror.e_stop = e_stop; + CodeMirror.e_preventDefault = e_preventDefault; + CodeMirror.e_stopPropagation = e_stopPropagation; + + function e_target(e) {return e.target || e.srcElement;} + function e_button(e) { + var b = e.which; + if (b == null) { + if (e.button & 1) b = 1; + else if (e.button & 2) b = 3; + else if (e.button & 4) b = 2; + } + if (mac && e.ctrlKey && b == 1) b = 3; + return b; + } + + // Allow 3rd-party code to override event properties by adding an override + // object to an event object. + function e_prop(e, prop) { + var overridden = e.override && e.override.hasOwnProperty(prop); + return overridden ? e.override[prop] : e[prop]; + } + + // Event handler registration. If disconnect is true, it'll return a + // function that unregisters the handler. + function connect(node, type, handler, disconnect) { + if (typeof node.addEventListener == "function") { + node.addEventListener(type, handler, false); + if (disconnect) return function() {node.removeEventListener(type, handler, false);}; + } else { + var wrapHandler = function(event) {handler(event || window.event);}; + node.attachEvent("on" + type, wrapHandler); + if (disconnect) return function() {node.detachEvent("on" + type, wrapHandler);}; + } + } + CodeMirror.connect = connect; + + function Delayed() {this.id = null;} + Delayed.prototype = {set: function(ms, f) {clearTimeout(this.id); this.id = setTimeout(f, ms);}}; + + var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}}; + + // Detect drag-and-drop + var dragAndDrop = function() { + // There is *some* kind of drag-and-drop support in IE6-8, but I + // couldn't get it to work yet. + if (ie_lt9) return false; + var div = elt('div'); + return "draggable" in div || "dragDrop" in div; + }(); + + // Feature-detect whether newlines in textareas are converted to \r\n + var lineSep = function () { + var te = elt("textarea"); + te.value = "foo\nbar"; + if (te.value.indexOf("\r") > -1) return "\r\n"; + return "\n"; + }(); + + // For a reason I have yet to figure out, some browsers disallow + // word wrapping between certain characters *only* if a new inline + // element is started between them. This makes it hard to reliably + // measure the position of things, since that requires inserting an + // extra span. This terribly fragile set of regexps matches the + // character combinations that suffer from this phenomenon on the + // various browsers. + var spanAffectsWrapping = /^$/; // Won't match any two-character string + if (gecko) spanAffectsWrapping = /$'/; + else if (safari) spanAffectsWrapping = /\-[^ \-?]|\?[^ !'\"\),.\-\/:;\?\]\}]/; + else if (chrome) spanAffectsWrapping = /\-[^ \-\.?]|\?[^ \-\.?\]\}:;!'\"\),\/]|[\.!\"#&%\)*+,:;=>\]|\}~][\(\{\[<]|\$'/; + + // Counts the column offset in a string, taking tabs into account. + // Used mostly to find indentation. + function countColumn(string, end, tabSize) { + if (end == null) { + end = string.search(/[^\s\u00a0]/); + if (end == -1) end = string.length; + } + for (var i = 0, n = 0; i < end; ++i) { + if (string.charAt(i) == "\t") n += tabSize - (n % tabSize); + else ++n; + } + return n; + } + + function eltOffset(node, screen) { + // Take the parts of bounding client rect that we are interested in so we are able to edit if need be, + // since the returned value cannot be changed externally (they are kept in sync as the element moves within the page) + try { var box = node.getBoundingClientRect(); box = { top: box.top, left: box.left }; } + catch(e) { box = {top: 0, left: 0}; } + if (!screen) { + // Get the toplevel scroll, working around browser differences. + if (window.pageYOffset == null) { + var t = document.documentElement || document.body.parentNode; + if (t.scrollTop == null) t = document.body; + box.top += t.scrollTop; box.left += t.scrollLeft; + } else { + box.top += window.pageYOffset; box.left += window.pageXOffset; + } + } + return box; + } + + function eltText(node) { + return node.textContent || node.innerText || node.nodeValue || ""; + } + + var spaceStrs = [""]; + function spaceStr(n) { + while (spaceStrs.length <= n) + spaceStrs.push(lst(spaceStrs) + " "); + return spaceStrs[n]; + } + + function lst(arr) { return arr[arr.length-1]; } + + function selectInput(node) { + if (ios) { // Mobile Safari apparently has a bug where select() is broken. + node.selectionStart = 0; + node.selectionEnd = node.value.length; + } else node.select(); + } + + // Operations on {line, ch} objects. + function posEq(a, b) {return a.line == b.line && a.ch == b.ch;} + function posLess(a, b) {return a.line < b.line || (a.line == b.line && a.ch < b.ch);} + function copyPos(x) {return {line: x.line, ch: x.ch};} + + function elt(tag, content, className, style) { + var e = document.createElement(tag); + if (className) e.className = className; + if (style) e.style.cssText = style; + if (typeof content == "string") setTextContent(e, content); + else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]); + return e; + } + function removeChildren(e) { + e.innerHTML = ""; + return e; + } + function removeChildrenAndAdd(parent, e) { + removeChildren(parent).appendChild(e); + } + function setTextContent(e, str) { + if (ie_lt9) { + e.innerHTML = ""; + e.appendChild(document.createTextNode(str)); + } else e.textContent = str; + } + + // Used to position the cursor after an undo/redo by finding the + // last edited character. + function editEnd(from, to) { + if (!to) return 0; + if (!from) return to.length; + for (var i = from.length, j = to.length; i >= 0 && j >= 0; --i, --j) + if (from.charAt(i) != to.charAt(j)) break; + return j + 1; + } + + function indexOf(collection, elt) { + if (collection.indexOf) return collection.indexOf(elt); + for (var i = 0, e = collection.length; i < e; ++i) + if (collection[i] == elt) return i; + return -1; + } + function isWordChar(ch) { + return /\w/.test(ch) || ch.toUpperCase() != ch.toLowerCase() || /[\u4E00-\u9FA5]/.test(ch); + } + + // See if "".split is the broken IE version, if so, provide an + // alternative way to split lines. + var splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) { + var pos = 0, result = [], l = string.length; + while (pos <= l) { + var nl = string.indexOf("\n", pos); + if (nl == -1) nl = string.length; + var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl); + var rt = line.indexOf("\r"); + if (rt != -1) { + result.push(line.slice(0, rt)); + pos += rt + 1; + } else { + result.push(line); + pos = nl + 1; + } + } + return result; + } : function(string){return string.split(/\r\n?|\n/);}; + CodeMirror.splitLines = splitLines; + + var hasSelection = window.getSelection ? function(te) { + try { return te.selectionStart != te.selectionEnd; } + catch(e) { return false; } + } : function(te) { + try {var range = te.ownerDocument.selection.createRange();} + catch(e) {} + if (!range || range.parentElement() != te) return false; + return range.compareEndPoints("StartToEnd", range) != 0; + }; + + CodeMirror.defineMode("null", function() { + return {token: function(stream) {stream.skipToEnd();}}; + }); + CodeMirror.defineMIME("text/plain", "null"); + + var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt", + 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End", + 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert", + 46: "Delete", 59: ";", 91: "Mod", 92: "Mod", 93: "Mod", 109: "-", 107: "=", 127: "Delete", + 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\", + 221: "]", 222: "'", 63276: "PageUp", 63277: "PageDown", 63275: "End", 63273: "Home", + 63234: "Left", 63232: "Up", 63235: "Right", 63233: "Down", 63302: "Insert", 63272: "Delete"}; + CodeMirror.keyNames = keyNames; + (function() { + // Number keys + for (var i = 0; i < 10; i++) keyNames[i + 48] = String(i); + // Alphabetic keys + for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i); + // Function keys + for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i; + })(); + + CodeMirror.version = "2.35"; + + return CodeMirror; +})(); diff --git a/octoprint/static/gcodeviewer/lib/mode_gcode/gcode_mode.js b/octoprint/static/gcodeviewer/lib/mode_gcode/gcode_mode.js new file mode 100644 index 0000000..b172da7 --- /dev/null +++ b/octoprint/static/gcodeviewer/lib/mode_gcode/gcode_mode.js @@ -0,0 +1,32 @@ +CodeMirror.defineMode("diff", function() { + + var TOKEN_NAMES = { + 'G': 'tag', + 'M': 'string', + ';': 'meta' + }; + + return { + token: function(stream) { + var tw_pos = stream.string.search(/[\t ]+?$/); + + if (!stream.sol() || tw_pos === 0) { + stream.skipToEnd(); + return ("error " + ( + TOKEN_NAMES[stream.string.charAt(0)] || '')).replace(/ $/, ''); + } + + var token_name = TOKEN_NAMES[stream.peek()] || stream.skipToEnd(); + + if (tw_pos === -1) { + stream.skipToEnd(); + } else { + stream.pos = tw_pos; + } + + return token_name; + } + }; +}); + +CodeMirror.defineMIME("text/x-diff", "diff"); diff --git a/octoprint/static/gcodeviewer/lib/modernizr.custom.09684.js b/octoprint/static/gcodeviewer/lib/modernizr.custom.09684.js new file mode 100644 index 0000000..c41c11b --- /dev/null +++ b/octoprint/static/gcodeviewer/lib/modernizr.custom.09684.js @@ -0,0 +1,815 @@ +/* Modernizr 2.6.2 (Custom Build) | MIT & BSD + * Build: http://modernizr.com/download/#-fontface-backgroundsize-borderimage-borderradius-boxshadow-flexbox-hsla-multiplebgs-opacity-rgba-textshadow-cssanimations-csscolumns-generatedcontent-cssgradients-cssreflections-csstransforms-csstransforms3d-csstransitions-applicationcache-canvas-canvastext-draganddrop-hashchange-history-audio-video-indexeddb-input-inputtypes-localstorage-postmessage-sessionstorage-websockets-websqldatabase-webworkers-geolocation-inlinesvg-smil-svg-svgclippaths-touch-webgl-shiv-cssclasses-addtest-prefixed-teststyles-testprop-testallprops-hasevent-prefixes-domprefixes-load + */ +; + + + +window.Modernizr = (function( window, document, undefined ) { + + var version = '2.6.2', + + Modernizr = {}, + + enableClasses = true, + + docElement = document.documentElement, + + mod = 'modernizr', + modElem = document.createElement(mod), + mStyle = modElem.style, + + inputElem = document.createElement('input') , + + smile = ':)', + + toString = {}.toString, + + prefixes = ' -webkit- -moz- -o- -ms- '.split(' '), + + + + omPrefixes = 'Webkit Moz O ms', + + cssomPrefixes = omPrefixes.split(' '), + + domPrefixes = omPrefixes.toLowerCase().split(' '), + + ns = {'svg': 'http://www.w3.org/2000/svg'}, + + tests = {}, + inputs = {}, + attrs = {}, + + classes = [], + + slice = classes.slice, + + featureName, + + + injectElementWithStyles = function( rule, callback, nodes, testnames ) { + + var style, ret, node, docOverflow, + div = document.createElement('div'), + body = document.body, + fakeBody = body || document.createElement('body'); + + if ( parseInt(nodes, 10) ) { + while ( nodes-- ) { + node = document.createElement('div'); + node.id = testnames ? testnames[nodes] : mod + (nodes + 1); + div.appendChild(node); + } + } + + style = ['­',''].join(''); + div.id = mod; + (body ? div : fakeBody).innerHTML += style; + fakeBody.appendChild(div); + if ( !body ) { + fakeBody.style.background = ''; + fakeBody.style.overflow = 'hidden'; + docOverflow = docElement.style.overflow; + docElement.style.overflow = 'hidden'; + docElement.appendChild(fakeBody); + } + + ret = callback(div, rule); + if ( !body ) { + fakeBody.parentNode.removeChild(fakeBody); + docElement.style.overflow = docOverflow; + } else { + div.parentNode.removeChild(div); + } + + return !!ret; + + }, + + + + isEventSupported = (function() { + + var TAGNAMES = { + 'select': 'input', 'change': 'input', + 'submit': 'form', 'reset': 'form', + 'error': 'img', 'load': 'img', 'abort': 'img' + }; + + function isEventSupported( eventName, element ) { + + element = element || document.createElement(TAGNAMES[eventName] || 'div'); + eventName = 'on' + eventName; + + var isSupported = eventName in element; + + if ( !isSupported ) { + if ( !element.setAttribute ) { + element = document.createElement('div'); + } + if ( element.setAttribute && element.removeAttribute ) { + element.setAttribute(eventName, ''); + isSupported = is(element[eventName], 'function'); + + if ( !is(element[eventName], 'undefined') ) { + element[eventName] = undefined; + } + element.removeAttribute(eventName); + } + } + + element = null; + return isSupported; + } + return isEventSupported; + })(), + + + _hasOwnProperty = ({}).hasOwnProperty, hasOwnProp; + + if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) { + hasOwnProp = function (object, property) { + return _hasOwnProperty.call(object, property); + }; + } + else { + hasOwnProp = function (object, property) { + return ((property in object) && is(object.constructor.prototype[property], 'undefined')); + }; + } + + + if (!Function.prototype.bind) { + Function.prototype.bind = function bind(that) { + + var target = this; + + if (typeof target != "function") { + throw new TypeError(); + } + + var args = slice.call(arguments, 1), + bound = function () { + + if (this instanceof bound) { + + var F = function(){}; + F.prototype = target.prototype; + var self = new F(); + + var result = target.apply( + self, + args.concat(slice.call(arguments)) + ); + if (Object(result) === result) { + return result; + } + return self; + + } else { + + return target.apply( + that, + args.concat(slice.call(arguments)) + ); + + } + + }; + + return bound; + }; + } + + function setCss( str ) { + mStyle.cssText = str; + } + + function setCssAll( str1, str2 ) { + return setCss(prefixes.join(str1 + ';') + ( str2 || '' )); + } + + function is( obj, type ) { + return typeof obj === type; + } + + function contains( str, substr ) { + return !!~('' + str).indexOf(substr); + } + + function testProps( props, prefixed ) { + for ( var i in props ) { + var prop = props[i]; + if ( !contains(prop, "-") && mStyle[prop] !== undefined ) { + return prefixed == 'pfx' ? prop : true; + } + } + return false; + } + + function testDOMProps( props, obj, elem ) { + for ( var i in props ) { + var item = obj[props[i]]; + if ( item !== undefined) { + + if (elem === false) return props[i]; + + if (is(item, 'function')){ + return item.bind(elem || obj); + } + + return item; + } + } + return false; + } + + function testPropsAll( prop, prefixed, elem ) { + + var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1), + props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' '); + + if(is(prefixed, "string") || is(prefixed, "undefined")) { + return testProps(props, prefixed); + + } else { + props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' '); + return testDOMProps(props, prefixed, elem); + } + } tests['flexbox'] = function() { + return testPropsAll('flexWrap'); + }; tests['canvas'] = function() { + var elem = document.createElement('canvas'); + return !!(elem.getContext && elem.getContext('2d')); + }; + + tests['canvastext'] = function() { + return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function')); + }; + + + + tests['webgl'] = function() { + return !!window.WebGLRenderingContext; + }; + + + tests['touch'] = function() { + var bool; + + if(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) { + bool = true; + } else { + injectElementWithStyles(['@media (',prefixes.join('touch-enabled),('),mod,')','{#modernizr{top:9px;position:absolute}}'].join(''), function( node ) { + bool = node.offsetTop === 9; + }); + } + + return bool; + }; + + + + tests['geolocation'] = function() { + return 'geolocation' in navigator; + }; + + + tests['postmessage'] = function() { + return !!window.postMessage; + }; + + + tests['websqldatabase'] = function() { + return !!window.openDatabase; + }; + + tests['indexedDB'] = function() { + return !!testPropsAll("indexedDB", window); + }; + + tests['hashchange'] = function() { + return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7); + }; + + tests['history'] = function() { + return !!(window.history && history.pushState); + }; + + tests['draganddrop'] = function() { + var div = document.createElement('div'); + return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div); + }; + + tests['websockets'] = function() { + return 'WebSocket' in window || 'MozWebSocket' in window; + }; + + + tests['rgba'] = function() { + setCss('background-color:rgba(150,255,150,.5)'); + + return contains(mStyle.backgroundColor, 'rgba'); + }; + + tests['hsla'] = function() { + setCss('background-color:hsla(120,40%,100%,.5)'); + + return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla'); + }; + + tests['multiplebgs'] = function() { + setCss('background:url(https://),url(https://),red url(https://)'); + + return (/(url\s*\(.*?){3}/).test(mStyle.background); + }; tests['backgroundsize'] = function() { + return testPropsAll('backgroundSize'); + }; + + tests['borderimage'] = function() { + return testPropsAll('borderImage'); + }; + + + + tests['borderradius'] = function() { + return testPropsAll('borderRadius'); + }; + + tests['boxshadow'] = function() { + return testPropsAll('boxShadow'); + }; + + tests['textshadow'] = function() { + return document.createElement('div').style.textShadow === ''; + }; + + + tests['opacity'] = function() { + setCssAll('opacity:.55'); + + return (/^0.55$/).test(mStyle.opacity); + }; + + + tests['cssanimations'] = function() { + return testPropsAll('animationName'); + }; + + + tests['csscolumns'] = function() { + return testPropsAll('columnCount'); + }; + + + tests['cssgradients'] = function() { + var str1 = 'background-image:', + str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));', + str3 = 'linear-gradient(left top,#9f9, white);'; + + setCss( + (str1 + '-webkit- '.split(' ').join(str2 + str1) + + prefixes.join(str3 + str1)).slice(0, -str1.length) + ); + + return contains(mStyle.backgroundImage, 'gradient'); + }; + + + tests['cssreflections'] = function() { + return testPropsAll('boxReflect'); + }; + + + tests['csstransforms'] = function() { + return !!testPropsAll('transform'); + }; + + + tests['csstransforms3d'] = function() { + + var ret = !!testPropsAll('perspective'); + + if ( ret && 'webkitPerspective' in docElement.style ) { + + injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function( node, rule ) { + ret = node.offsetLeft === 9 && node.offsetHeight === 3; + }); + } + return ret; + }; + + + tests['csstransitions'] = function() { + return testPropsAll('transition'); + }; + + + + tests['fontface'] = function() { + var bool; + + injectElementWithStyles('@font-face {font-family:"font";src:url("https://")}', function( node, rule ) { + var style = document.getElementById('smodernizr'), + sheet = style.sheet || style.styleSheet, + cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : ''; + + bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0; + }); + + return bool; + }; + + tests['generatedcontent'] = function() { + var bool; + + injectElementWithStyles(['#',mod,'{font:0/0 a}#',mod,':after{content:"',smile,'";visibility:hidden;font:3px/1 a}'].join(''), function( node ) { + bool = node.offsetHeight >= 3; + }); + + return bool; + }; + tests['video'] = function() { + var elem = document.createElement('video'), + bool = false; + + try { + if ( bool = !!elem.canPlayType ) { + bool = new Boolean(bool); + bool.ogg = elem.canPlayType('video/ogg; codecs="theora"') .replace(/^no$/,''); + + bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,''); + + bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,''); + } + + } catch(e) { } + + return bool; + }; + + tests['audio'] = function() { + var elem = document.createElement('audio'), + bool = false; + + try { + if ( bool = !!elem.canPlayType ) { + bool = new Boolean(bool); + bool.ogg = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,''); + bool.mp3 = elem.canPlayType('audio/mpeg;') .replace(/^no$/,''); + + bool.wav = elem.canPlayType('audio/wav; codecs="1"') .replace(/^no$/,''); + bool.m4a = ( elem.canPlayType('audio/x-m4a;') || + elem.canPlayType('audio/aac;')) .replace(/^no$/,''); + } + } catch(e) { } + + return bool; + }; + + + tests['localstorage'] = function() { + try { + localStorage.setItem(mod, mod); + localStorage.removeItem(mod); + return true; + } catch(e) { + return false; + } + }; + + tests['sessionstorage'] = function() { + try { + sessionStorage.setItem(mod, mod); + sessionStorage.removeItem(mod); + return true; + } catch(e) { + return false; + } + }; + + + tests['webworkers'] = function() { + return !!window.Worker; + }; + + + tests['applicationcache'] = function() { + return !!window.applicationCache; + }; + + + tests['svg'] = function() { + return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect; + }; + + tests['inlinesvg'] = function() { + var div = document.createElement('div'); + div.innerHTML = ''; + return (div.firstChild && div.firstChild.namespaceURI) == ns.svg; + }; + + tests['smil'] = function() { + return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate'))); + }; + + + tests['svgclippaths'] = function() { + return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath'))); + }; + + function webforms() { + Modernizr['input'] = (function( props ) { + for ( var i = 0, len = props.length; i < len; i++ ) { + attrs[ props[i] ] = !!(props[i] in inputElem); + } + if (attrs.list){ + attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement); + } + return attrs; + })('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' ')); + Modernizr['inputtypes'] = (function(props) { + + for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) { + + inputElem.setAttribute('type', inputElemType = props[i]); + bool = inputElem.type !== 'text'; + + if ( bool ) { + + inputElem.value = smile; + inputElem.style.cssText = 'position:absolute;visibility:hidden;'; + + if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) { + + docElement.appendChild(inputElem); + defaultView = document.defaultView; + + bool = defaultView.getComputedStyle && + defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' && + (inputElem.offsetHeight !== 0); + + docElement.removeChild(inputElem); + + } else if ( /^(search|tel)$/.test(inputElemType) ){ + } else if ( /^(url|email)$/.test(inputElemType) ) { + bool = inputElem.checkValidity && inputElem.checkValidity() === false; + + } else { + bool = inputElem.value != smile; + } + } + + inputs[ props[i] ] = !!bool; + } + return inputs; + })('search tel url email datetime date month week time datetime-local number range color'.split(' ')); + } + for ( var feature in tests ) { + if ( hasOwnProp(tests, feature) ) { + featureName = feature.toLowerCase(); + Modernizr[featureName] = tests[feature](); + + classes.push((Modernizr[featureName] ? '' : 'no-') + featureName); + } + } + + Modernizr.input || webforms(); + + + Modernizr.addTest = function ( feature, test ) { + if ( typeof feature == 'object' ) { + for ( var key in feature ) { + if ( hasOwnProp( feature, key ) ) { + Modernizr.addTest( key, feature[ key ] ); + } + } + } else { + + feature = feature.toLowerCase(); + + if ( Modernizr[feature] !== undefined ) { + return Modernizr; + } + + test = typeof test == 'function' ? test() : test; + + if (typeof enableClasses !== "undefined" && enableClasses) { + docElement.className += ' ' + (test ? '' : 'no-') + feature; + } + Modernizr[feature] = test; + + } + + return Modernizr; + }; + + + setCss(''); + modElem = inputElem = null; + + ;(function(window, document) { + var options = window.html5 || {}; + + var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i; + + var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i; + + var supportsHtml5Styles; + + var expando = '_html5shiv'; + + var expanID = 0; + + var expandoData = {}; + + var supportsUnknownElements; + + (function() { + try { + var a = document.createElement('a'); + a.innerHTML = ''; + supportsHtml5Styles = ('hidden' in a); + + supportsUnknownElements = a.childNodes.length == 1 || (function() { + (document.createElement)('a'); + var frag = document.createDocumentFragment(); + return ( + typeof frag.cloneNode == 'undefined' || + typeof frag.createDocumentFragment == 'undefined' || + typeof frag.createElement == 'undefined' + ); + }()); + } catch(e) { + supportsHtml5Styles = true; + supportsUnknownElements = true; + } + + }()); function addStyleSheet(ownerDocument, cssText) { + var p = ownerDocument.createElement('p'), + parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement; + + p.innerHTML = 'x'; + return parent.insertBefore(p.lastChild, parent.firstChild); + } + + function getElements() { + var elements = html5.elements; + return typeof elements == 'string' ? elements.split(' ') : elements; + } + + function getExpandoData(ownerDocument) { + var data = expandoData[ownerDocument[expando]]; + if (!data) { + data = {}; + expanID++; + ownerDocument[expando] = expanID; + expandoData[expanID] = data; + } + return data; + } + + function createElement(nodeName, ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createElement(nodeName); + } + if (!data) { + data = getExpandoData(ownerDocument); + } + var node; + + if (data.cache[nodeName]) { + node = data.cache[nodeName].cloneNode(); + } else if (saveClones.test(nodeName)) { + node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode(); + } else { + node = data.createElem(nodeName); + } + + return node.canHaveChildren && !reSkip.test(nodeName) ? data.frag.appendChild(node) : node; + } + + function createDocumentFragment(ownerDocument, data){ + if (!ownerDocument) { + ownerDocument = document; + } + if(supportsUnknownElements){ + return ownerDocument.createDocumentFragment(); + } + data = data || getExpandoData(ownerDocument); + var clone = data.frag.cloneNode(), + i = 0, + elems = getElements(), + l = elems.length; + for(;i + + var i, f, p, q, t; + + if ( v === 0 ) { + + this.r = this.g = this.b = 0; + + } else { + + i = Math.floor( h * 6 ); + f = ( h * 6 ) - i; + p = v * ( 1 - s ); + q = v * ( 1 - ( s * f ) ); + t = v * ( 1 - ( s * ( 1 - f ) ) ); + + if ( i === 0 ) { + + this.r = v; + this.g = t; + this.b = p; + + } else if ( i === 1 ) { + + this.r = q; + this.g = v; + this.b = p; + + } else if ( i === 2 ) { + + this.r = p; + this.g = v; + this.b = t; + + } else if ( i === 3 ) { + + this.r = p; + this.g = q; + this.b = v; + + } else if ( i === 4 ) { + + this.r = t; + this.g = p; + this.b = v; + + } else if ( i === 5 ) { + + this.r = v; + this.g = p; + this.b = q; + + } + + } + + return this; + + }, + + setHex: function ( hex ) { + + hex = Math.floor( hex ); + + this.r = ( hex >> 16 & 255 ) / 255; + this.g = ( hex >> 8 & 255 ) / 255; + this.b = ( hex & 255 ) / 255; + + return this; + + }, + + lerpSelf: function ( color, alpha ) { + + this.r += ( color.r - this.r ) * alpha; + this.g += ( color.g - this.g ) * alpha; + this.b += ( color.b - this.b ) * alpha; + + return this; + + }, + + getHex: function () { + + return ( this.r * 255 ) << 16 ^ ( this.g * 255 ) << 8 ^ ( this.b * 255 ) << 0; + + }, + + getContextStyle: function () { + + return 'rgb(' + ( ( this.r * 255 ) | 0 ) + ',' + ( ( this.g * 255 ) | 0 ) + ',' + ( ( this.b * 255 ) | 0 ) + ')'; + + }, + + clone: function () { + + return new THREE.Color().setRGB( this.r, this.g, this.b ); + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author philogb / http://blog.thejit.org/ + * @author egraether / http://egraether.com/ + * @author zz85 / http://www.lab4games.net/zz85/blog + */ + +THREE.Vector2 = function ( x, y ) { + + this.x = x || 0; + this.y = y || 0; + +}; + +THREE.Vector2.prototype = { + + constructor: THREE.Vector2, + + set: function ( x, y ) { + + this.x = x; + this.y = y; + + return this; + + }, + + copy: function ( v ) { + + this.x = v.x; + this.y = v.y; + + return this; + + }, + + add: function ( a, b ) { + + this.x = a.x + b.x; + this.y = a.y + b.y; + + return this; + + }, + + addSelf: function ( v ) { + + this.x += v.x; + this.y += v.y; + + return this; + + }, + + sub: function ( a, b ) { + + this.x = a.x - b.x; + this.y = a.y - b.y; + + return this; + + }, + + subSelf: function ( v ) { + + this.x -= v.x; + this.y -= v.y; + + return this; + + }, + + multiplyScalar: function ( s ) { + + this.x *= s; + this.y *= s; + + return this; + + }, + + divideScalar: function ( s ) { + + if ( s ) { + + this.x /= s; + this.y /= s; + + } else { + + this.set( 0, 0 ); + + } + + return this; + + }, + + negate: function() { + + return this.multiplyScalar( - 1 ); + + }, + + dot: function ( v ) { + + return this.x * v.x + this.y * v.y; + + }, + + lengthSq: function () { + + return this.x * this.x + this.y * this.y; + + }, + + length: function () { + + return Math.sqrt( this.lengthSq() ); + + }, + + normalize: function () { + + return this.divideScalar( this.length() ); + + }, + + distanceTo: function ( v ) { + + return Math.sqrt( this.distanceToSquared( v ) ); + + }, + + distanceToSquared: function ( v ) { + + var dx = this.x - v.x, dy = this.y - v.y; + return dx * dx + dy * dy; + + }, + + setLength: function ( l ) { + + return this.normalize().multiplyScalar( l ); + + }, + + lerpSelf: function ( v, alpha ) { + + this.x += ( v.x - this.x ) * alpha; + this.y += ( v.y - this.y ) * alpha; + + return this; + + }, + + equals: function( v ) { + + return ( ( v.x === this.x ) && ( v.y === this.y ) ); + + }, + + isZero: function ( v ) { + + return this.lengthSq() < ( v !== undefined ? v : 0.0001 ); + + }, + + clone: function () { + + return new THREE.Vector2( this.x, this.y ); + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author kile / http://kile.stravaganza.org/ + * @author philogb / http://blog.thejit.org/ + * @author mikael emtinger / http://gomo.se/ + * @author egraether / http://egraether.com/ + * @author WestLangley / http://github.com/WestLangley + */ + +THREE.Vector3 = function ( x, y, z ) { + + this.x = x || 0; + this.y = y || 0; + this.z = z || 0; + +}; + + +THREE.Vector3.prototype = { + + constructor: THREE.Vector3, + + set: function ( x, y, z ) { + + this.x = x; + this.y = y; + this.z = z; + + return this; + + }, + + setX: function ( x ) { + + this.x = x; + + return this; + + }, + + setY: function ( y ) { + + this.y = y; + + return this; + + }, + + setZ: function ( z ) { + + this.z = z; + + return this; + + }, + + copy: function ( v ) { + + this.x = v.x; + this.y = v.y; + this.z = v.z; + + return this; + + }, + + add: function ( a, b ) { + + this.x = parseFloat(a.x) + parseFloat(b.x); + this.y = parseFloat(a.y) + parseFloat(b.y); + this.z = parseFloat(a.z) + parseFloat(b.z); + + return this; + + }, + + addSelf: function ( v ) { + + this.x += v.x; + this.y += v.y; + this.z += v.z; + + return this; + + }, + + addScalar: function ( s ) { + + this.x += s; + this.y += s; + this.z += s; + + return this; + + }, + + sub: function ( a, b ) { + + this.x = a.x - b.x; + this.y = a.y - b.y; + this.z = a.z - b.z; + + return this; + + }, + + subSelf: function ( v ) { + + this.x -= v.x; + this.y -= v.y; + this.z -= v.z; + + return this; + + }, + + multiply: function ( a, b ) { + + this.x = a.x * b.x; + this.y = a.y * b.y; + this.z = a.z * b.z; + + return this; + + }, + + multiplySelf: function ( v ) { + + this.x *= v.x; + this.y *= v.y; + this.z *= v.z; + + return this; + + }, + + multiplyScalar: function ( s ) { + + this.x *= s; + this.y *= s; + this.z *= s; + + return this; + + }, + + divideSelf: function ( v ) { + + this.x /= v.x; + this.y /= v.y; + this.z /= v.z; + + return this; + + }, + + divideScalar: function ( s ) { + + if ( s ) { + + this.x /= s; + this.y /= s; + this.z /= s; + + } else { + + this.x = 0; + this.y = 0; + this.z = 0; + + } + + return this; + + }, + + + negate: function() { + + return this.multiplyScalar( - 1 ); + + }, + + dot: function ( v ) { + + return this.x * v.x + this.y * v.y + this.z * v.z; + + }, + + lengthSq: function () { + + return this.x * this.x + this.y * this.y + this.z * this.z; + + }, + + length: function () { + + return Math.sqrt( this.lengthSq() ); + + }, + + lengthManhattan: function () { + + return Math.abs( this.x ) + Math.abs( this.y ) + Math.abs( this.z ); + + }, + + normalize: function () { + + return this.divideScalar( this.length() ); + + }, + + setLength: function ( l ) { + + return this.normalize().multiplyScalar( l ); + + }, + + lerpSelf: function ( v, alpha ) { + + this.x += ( v.x - this.x ) * alpha; + this.y += ( v.y - this.y ) * alpha; + this.z += ( v.z - this.z ) * alpha; + + return this; + + }, + + cross: function ( a, b ) { + + this.x = a.y * b.z - a.z * b.y; + this.y = a.z * b.x - a.x * b.z; + this.z = a.x * b.y - a.y * b.x; + + return this; + + }, + + crossSelf: function ( v ) { + + var x = this.x, y = this.y, z = this.z; + + this.x = y * v.z - z * v.y; + this.y = z * v.x - x * v.z; + this.z = x * v.y - y * v.x; + + return this; + + }, + + angleTo: function ( v ) { + + return Math.acos( this.dot( v ) / this.length() / v.length() ); + + }, + + distanceTo: function ( v ) { + + return Math.sqrt( this.distanceToSquared( v ) ); + + }, + + distanceToSquared: function ( v ) { + + return new THREE.Vector3().sub( this, v ).lengthSq(); + + }, + + getPositionFromMatrix: function ( m ) { + + this.x = m.elements[12]; + this.y = m.elements[13]; + this.z = m.elements[14]; + + return this; + + }, + + setEulerFromRotationMatrix: function ( m, order ) { + + // assumes the upper 3x3 of m is a pure rotation matrix (i.e, unscaled) + + // clamp, to handle numerical problems + + function clamp( x ) { + + return Math.min( Math.max( x, -1 ), 1 ); + + } + + var te = m.elements; + var m11 = te[0], m12 = te[4], m13 = te[8]; + var m21 = te[1], m22 = te[5], m23 = te[9]; + var m31 = te[2], m32 = te[6], m33 = te[10]; + + if ( order === undefined || order === 'XYZ' ) { + + this.y = Math.asin( clamp( m13 ) ); + + if ( Math.abs( m13 ) < 0.99999 ) { + + this.x = Math.atan2( - m23, m33 ); + this.z = Math.atan2( - m12, m11 ); + + } else { + + this.x = Math.atan2( m32, m22 ); + this.z = 0; + + } + + } else if ( order === 'YXZ' ) { + + this.x = Math.asin( - clamp( m23 ) ); + + if ( Math.abs( m23 ) < 0.99999 ) { + + this.y = Math.atan2( m13, m33 ); + this.z = Math.atan2( m21, m22 ); + + } else { + + this.y = Math.atan2( - m31, m11 ); + this.z = 0; + + } + + } else if ( order === 'ZXY' ) { + + this.x = Math.asin( clamp( m32 ) ); + + if ( Math.abs( m32 ) < 0.99999 ) { + + this.y = Math.atan2( - m31, m33 ); + this.z = Math.atan2( - m12, m22 ); + + } else { + + this.y = 0; + this.z = Math.atan2( m21, m11 ); + + } + + } else if ( order === 'ZYX' ) { + + this.y = Math.asin( - clamp( m31 ) ); + + if ( Math.abs( m31 ) < 0.99999 ) { + + this.x = Math.atan2( m32, m33 ); + this.z = Math.atan2( m21, m11 ); + + } else { + + this.x = 0; + this.z = Math.atan2( - m12, m22 ); + + } + + } else if ( order === 'YZX' ) { + + this.z = Math.asin( clamp( m21 ) ); + + if ( Math.abs( m21 ) < 0.99999 ) { + + this.x = Math.atan2( - m23, m22 ); + this.y = Math.atan2( - m31, m11 ); + + } else { + + this.x = 0; + this.y = Math.atan2( m13, m33 ); + + } + + } else if ( order === 'XZY' ) { + + this.z = Math.asin( - clamp( m12 ) ); + + if ( Math.abs( m12 ) < 0.99999 ) { + + this.x = Math.atan2( m32, m22 ); + this.y = Math.atan2( m13, m11 ); + + } else { + + this.x = Math.atan2( - m23, m33 ); + this.y = 0; + + } + + } + + return this; + + }, + + setEulerFromQuaternion: function ( q, order ) { + + // q is assumed to be normalized + + // clamp, to handle numerical problems + + function clamp( x ) { + + return Math.min( Math.max( x, -1 ), 1 ); + + } + + // http://www.mathworks.com/matlabcentral/fileexchange/20696-function-to-convert-between-dcm-euler-angles-quaternions-and-euler-vectors/content/SpinCalc.m + + var sqx = q.x * q.x; + var sqy = q.y * q.y; + var sqz = q.z * q.z; + var sqw = q.w * q.w; + + if ( order === undefined || order === 'XYZ' ) { + + this.x = Math.atan2( 2 * ( q.x * q.w - q.y * q.z ), ( sqw - sqx - sqy + sqz ) ); + this.y = Math.asin( clamp( 2 * ( q.x * q.z + q.y * q.w ) ) ); + this.z = Math.atan2( 2 * ( q.z * q.w - q.x * q.y ), ( sqw + sqx - sqy - sqz ) ); + + } else if ( order === 'YXZ' ) { + + this.x = Math.asin( clamp( 2 * ( q.x * q.w - q.y * q.z ) ) ); + this.y = Math.atan2( 2 * ( q.x * q.z + q.y * q.w ), ( sqw - sqx - sqy + sqz ) ); + this.z = Math.atan2( 2 * ( q.x * q.y + q.z * q.w ), ( sqw - sqx + sqy - sqz ) ); + + } else if ( order === 'ZXY' ) { + + this.x = Math.asin( clamp( 2 * ( q.x * q.w + q.y * q.z ) ) ); + this.y = Math.atan2( 2 * ( q.y * q.w - q.z * q.x ), ( sqw - sqx - sqy + sqz ) ); + this.z = Math.atan2( 2 * ( q.z * q.w - q.x * q.y ), ( sqw - sqx + sqy - sqz ) ); + + } else if ( order === 'ZYX' ) { + + this.x = Math.atan2( 2 * ( q.x * q.w + q.z * q.y ), ( sqw - sqx - sqy + sqz ) ); + this.y = Math.asin( clamp( 2 * ( q.y * q.w - q.x * q.z ) ) ); + this.z = Math.atan2( 2 * ( q.x * q.y + q.z * q.w ), ( sqw + sqx - sqy - sqz ) ); + + } else if ( order === 'YZX' ) { + + this.x = Math.atan2( 2 * ( q.x * q.w - q.z * q.y ), ( sqw - sqx + sqy - sqz ) ); + this.y = Math.atan2( 2 * ( q.y * q.w - q.x * q.z ), ( sqw + sqx - sqy - sqz ) ); + this.z = Math.asin( clamp( 2 * ( q.x * q.y + q.z * q.w ) ) ); + + } else if ( order === 'XZY' ) { + + this.x = Math.atan2( 2 * ( q.x * q.w + q.y * q.z ), ( sqw - sqx + sqy - sqz ) ); + this.y = Math.atan2( 2 * ( q.x * q.z + q.y * q.w ), ( sqw + sqx - sqy - sqz ) ); + this.z = Math.asin( clamp( 2 * ( q.z * q.w - q.x * q.y ) ) ); + + } + + return this; + + }, + + getScaleFromMatrix: function ( m ) { + + var sx = this.set( m.elements[0], m.elements[1], m.elements[2] ).length(); + var sy = this.set( m.elements[4], m.elements[5], m.elements[6] ).length(); + var sz = this.set( m.elements[8], m.elements[9], m.elements[10] ).length(); + + this.x = sx; + this.y = sy; + this.z = sz; + + return this; + }, + + equals: function ( v ) { + + return ( ( v.x === this.x ) && ( v.y === this.y ) && ( v.z === this.z ) ); + + }, + + isZero: function ( v ) { + + return this.lengthSq() < ( v !== undefined ? v : 0.0001 ); + + }, + + clone: function () { + + return new THREE.Vector3( this.x, this.y, this.z ); + + } + +}; +/** + * @author supereggbert / http://www.paulbrunt.co.uk/ + * @author philogb / http://blog.thejit.org/ + * @author mikael emtinger / http://gomo.se/ + * @author egraether / http://egraether.com/ + * @author WestLangley / http://github.com/WestLangley + */ + +THREE.Vector4 = function ( x, y, z, w ) { + + this.x = x || 0; + this.y = y || 0; + this.z = z || 0; + this.w = ( w !== undefined ) ? w : 1; + +}; + +THREE.Vector4.prototype = { + + constructor: THREE.Vector4, + + set: function ( x, y, z, w ) { + + this.x = x; + this.y = y; + this.z = z; + this.w = w; + + return this; + + }, + + copy: function ( v ) { + + this.x = v.x; + this.y = v.y; + this.z = v.z; + this.w = ( v.w !== undefined ) ? v.w : 1; + + return this; + + }, + + add: function ( a, b ) { + + this.x = a.x + b.x; + this.y = a.y + b.y; + this.z = a.z + b.z; + this.w = a.w + b.w; + + return this; + + }, + + addSelf: function ( v ) { + + this.x += v.x; + this.y += v.y; + this.z += v.z; + this.w += v.w; + + return this; + + }, + + sub: function ( a, b ) { + + this.x = a.x - b.x; + this.y = a.y - b.y; + this.z = a.z - b.z; + this.w = a.w - b.w; + + return this; + + }, + + subSelf: function ( v ) { + + this.x -= v.x; + this.y -= v.y; + this.z -= v.z; + this.w -= v.w; + + return this; + + }, + + multiplyScalar: function ( s ) { + + this.x *= s; + this.y *= s; + this.z *= s; + this.w *= s; + + return this; + + }, + + divideScalar: function ( s ) { + + if ( s ) { + + this.x /= s; + this.y /= s; + this.z /= s; + this.w /= s; + + } else { + + this.x = 0; + this.y = 0; + this.z = 0; + this.w = 1; + + } + + return this; + + }, + + + negate: function() { + + return this.multiplyScalar( -1 ); + + }, + + dot: function ( v ) { + + return this.x * v.x + this.y * v.y + this.z * v.z + this.w * v.w; + + }, + + lengthSq: function () { + + return this.dot( this ); + + }, + + length: function () { + + return Math.sqrt( this.lengthSq() ); + + }, + + lengthManhattan: function () { + + return Math.abs( this.x ) + Math.abs( this.y ) + Math.abs( this.z ) + Math.abs( this.w ); + + }, + + normalize: function () { + + return this.divideScalar( this.length() ); + + }, + + setLength: function ( l ) { + + return this.normalize().multiplyScalar( l ); + + }, + + lerpSelf: function ( v, alpha ) { + + this.x += ( v.x - this.x ) * alpha; + this.y += ( v.y - this.y ) * alpha; + this.z += ( v.z - this.z ) * alpha; + this.w += ( v.w - this.w ) * alpha; + + return this; + + }, + + clone: function () { + + return new THREE.Vector4( this.x, this.y, this.z, this.w ); + + }, + + setAxisAngleFromQuaternion: function ( q ) { + + // http://www.euclideanspace.com/maths/geometry/rotations/conversions/quaternionToAngle/index.htm + + // q is assumed to be normalized + + this.w = 2 * Math.acos( q.w ); + + var s = Math.sqrt( 1 - q.w * q.w ); + + if ( s < 0.0001 ) { + + this.x = 1; + this.y = 0; + this.z = 0; + + } else { + + this.x = q.x / s; + this.y = q.y / s; + this.z = q.z / s; + + } + + return this; + + }, + + setAxisAngleFromRotationMatrix: function ( m ) { + + // http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToAngle/index.htm + + // assumes the upper 3x3 of m is a pure rotation matrix (i.e, unscaled) + + var angle, x, y, z, // variables for result + epsilon = 0.01, // margin to allow for rounding errors + epsilon2 = 0.1, // margin to distinguish between 0 and 180 degrees + + te = m.elements, + + m11 = te[0], m12 = te[4], m13 = te[8], + m21 = te[1], m22 = te[5], m23 = te[9], + m31 = te[2], m32 = te[6], m33 = te[10]; + + if ( ( Math.abs( m12 - m21 ) < epsilon ) + && ( Math.abs( m13 - m31 ) < epsilon ) + && ( Math.abs( m23 - m32 ) < epsilon ) ) { + + // singularity found + // first check for identity matrix which must have +1 for all terms + // in leading diagonal and zero in other terms + + if ( ( Math.abs( m12 + m21 ) < epsilon2 ) + && ( Math.abs( m13 + m31 ) < epsilon2 ) + && ( Math.abs( m23 + m32 ) < epsilon2 ) + && ( Math.abs( m11 + m22 + m33 - 3 ) < epsilon2 ) ) { + + // this singularity is identity matrix so angle = 0 + + this.set( 1, 0, 0, 0 ); + + return this; // zero angle, arbitrary axis + + } + + // otherwise this singularity is angle = 180 + + angle = Math.PI; + + var xx = ( m11 + 1 ) / 2; + var yy = ( m22 + 1 ) / 2; + var zz = ( m33 + 1 ) / 2; + var xy = ( m12 + m21 ) / 4; + var xz = ( m13 + m31 ) / 4; + var yz = ( m23 + m32 ) / 4; + + if ( ( xx > yy ) && ( xx > zz ) ) { // m11 is the largest diagonal term + + if ( xx < epsilon ) { + + x = 0; + y = 0.707106781; + z = 0.707106781; + + } else { + + x = Math.sqrt( xx ); + y = xy / x; + z = xz / x; + + } + + } else if ( yy > zz ) { // m22 is the largest diagonal term + + if ( yy < epsilon ) { + + x = 0.707106781; + y = 0; + z = 0.707106781; + + } else { + + y = Math.sqrt( yy ); + x = xy / y; + z = yz / y; + + } + + } else { // m33 is the largest diagonal term so base result on this + + if ( zz < epsilon ) { + + x = 0.707106781; + y = 0.707106781; + z = 0; + + } else { + + z = Math.sqrt( zz ); + x = xz / z; + y = yz / z; + + } + + } + + this.set( x, y, z, angle ); + + return this; // return 180 deg rotation + + } + + // as we have reached here there are no singularities so we can handle normally + + var s = Math.sqrt( ( m32 - m23 ) * ( m32 - m23 ) + + ( m13 - m31 ) * ( m13 - m31 ) + + ( m21 - m12 ) * ( m21 - m12 ) ); // used to normalize + + if ( Math.abs( s ) < 0.001 ) s = 1; + + // prevent divide by zero, should not happen if matrix is orthogonal and should be + // caught by singularity test above, but I've left it in just in case + + this.x = ( m32 - m23 ) / s; + this.y = ( m13 - m31 ) / s; + this.z = ( m21 - m12 ) / s; + this.w = Math.acos( ( m11 + m22 + m33 - 1 ) / 2 ); + + return this; + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Matrix3 = function () { + + this.elements = new Float32Array(9); + +}; + +THREE.Matrix3.prototype = { + + constructor: THREE.Matrix3, + + getInverse: function ( matrix ) { + + // input: THREE.Matrix4 + // ( based on http://code.google.com/p/webgl-mjs/ ) + + var me = matrix.elements; + + var a11 = me[10] * me[5] - me[6] * me[9]; + var a21 = - me[10] * me[1] + me[2] * me[9]; + var a31 = me[6] * me[1] - me[2] * me[5]; + var a12 = - me[10] * me[4] + me[6] * me[8]; + var a22 = me[10] * me[0] - me[2] * me[8]; + var a32 = - me[6] * me[0] + me[2] * me[4]; + var a13 = me[9] * me[4] - me[5] * me[8]; + var a23 = - me[9] * me[0] + me[1] * me[8]; + var a33 = me[5] * me[0] - me[1] * me[4]; + + var det = me[0] * a11 + me[1] * a12 + me[2] * a13; + + // no inverse + + if ( det === 0 ) { + + console.warn( "Matrix3.getInverse(): determinant == 0" ); + + } + + var idet = 1.0 / det; + + var m = this.elements; + + m[ 0 ] = idet * a11; m[ 1 ] = idet * a21; m[ 2 ] = idet * a31; + m[ 3 ] = idet * a12; m[ 4 ] = idet * a22; m[ 5 ] = idet * a32; + m[ 6 ] = idet * a13; m[ 7 ] = idet * a23; m[ 8 ] = idet * a33; + + return this; + + }, + + + transpose: function () { + + var tmp, m = this.elements; + + tmp = m[1]; m[1] = m[3]; m[3] = tmp; + tmp = m[2]; m[2] = m[6]; m[6] = tmp; + tmp = m[5]; m[5] = m[7]; m[7] = tmp; + + return this; + + }, + + + transposeIntoArray: function ( r ) { + + var m = this.m; + + r[ 0 ] = m[ 0 ]; + r[ 1 ] = m[ 3 ]; + r[ 2 ] = m[ 6 ]; + r[ 3 ] = m[ 1 ]; + r[ 4 ] = m[ 4 ]; + r[ 5 ] = m[ 7 ]; + r[ 6 ] = m[ 2 ]; + r[ 7 ] = m[ 5 ]; + r[ 8 ] = m[ 8 ]; + + return this; + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author supereggbert / http://www.paulbrunt.co.uk/ + * @author philogb / http://blog.thejit.org/ + * @author jordi_ros / http://plattsoft.com + * @author D1plo1d / http://github.com/D1plo1d + * @author alteredq / http://alteredqualia.com/ + * @author mikael emtinger / http://gomo.se/ + * @author timknip / http://www.floorplanner.com/ + */ + + +THREE.Matrix4 = function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) { + + this.elements = new Float32Array( 16 ); + + this.set( + + ( n11 !== undefined ) ? n11 : 1, n12 || 0, n13 || 0, n14 || 0, + n21 || 0, ( n22 !== undefined ) ? n22 : 1, n23 || 0, n24 || 0, + n31 || 0, n32 || 0, ( n33 !== undefined ) ? n33 : 1, n34 || 0, + n41 || 0, n42 || 0, n43 || 0, ( n44 !== undefined ) ? n44 : 1 + + ); + +}; + +THREE.Matrix4.prototype = { + + constructor: THREE.Matrix4, + + set: function ( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) { + + var te = this.elements; + + te[0] = n11; te[4] = n12; te[8] = n13; te[12] = n14; + te[1] = n21; te[5] = n22; te[9] = n23; te[13] = n24; + te[2] = n31; te[6] = n32; te[10] = n33; te[14] = n34; + te[3] = n41; te[7] = n42; te[11] = n43; te[15] = n44; + + return this; + + }, + + identity: function () { + + this.set( + + 1, 0, 0, 0, + 0, 1, 0, 0, + 0, 0, 1, 0, + 0, 0, 0, 1 + + ); + + return this; + + }, + + copy: function ( m ) { + + var me = m.elements; + + this.set( + + me[0], me[4], me[8], me[12], + me[1], me[5], me[9], me[13], + me[2], me[6], me[10], me[14], + me[3], me[7], me[11], me[15] + + ); + + return this; + + }, + + lookAt: function ( eye, target, up ) { + + var te = this.elements; + + var x = THREE.Matrix4.__v1; + var y = THREE.Matrix4.__v2; + var z = THREE.Matrix4.__v3; + + z.sub( eye, target ).normalize(); + + if ( z.length() === 0 ) { + + z.z = 1; + + } + + x.cross( up, z ).normalize(); + + if ( x.length() === 0 ) { + + z.x += 0.0001; + x.cross( up, z ).normalize(); + + } + + y.cross( z, x ); + + + te[0] = x.x; te[4] = y.x; te[8] = z.x; + te[1] = x.y; te[5] = y.y; te[9] = z.y; + te[2] = x.z; te[6] = y.z; te[10] = z.z; + + return this; + + }, + + multiply: function ( a, b ) { + + var ae = a.elements; + var be = b.elements; + var te = this.elements; + + var a11 = ae[0], a12 = ae[4], a13 = ae[8], a14 = ae[12]; + var a21 = ae[1], a22 = ae[5], a23 = ae[9], a24 = ae[13]; + var a31 = ae[2], a32 = ae[6], a33 = ae[10], a34 = ae[14]; + var a41 = ae[3], a42 = ae[7], a43 = ae[11], a44 = ae[15]; + + var b11 = be[0], b12 = be[4], b13 = be[8], b14 = be[12]; + var b21 = be[1], b22 = be[5], b23 = be[9], b24 = be[13]; + var b31 = be[2], b32 = be[6], b33 = be[10], b34 = be[14]; + var b41 = be[3], b42 = be[7], b43 = be[11], b44 = be[15]; + + te[0] = a11 * b11 + a12 * b21 + a13 * b31 + a14 * b41; + te[4] = a11 * b12 + a12 * b22 + a13 * b32 + a14 * b42; + te[8] = a11 * b13 + a12 * b23 + a13 * b33 + a14 * b43; + te[12] = a11 * b14 + a12 * b24 + a13 * b34 + a14 * b44; + + te[1] = a21 * b11 + a22 * b21 + a23 * b31 + a24 * b41; + te[5] = a21 * b12 + a22 * b22 + a23 * b32 + a24 * b42; + te[9] = a21 * b13 + a22 * b23 + a23 * b33 + a24 * b43; + te[13] = a21 * b14 + a22 * b24 + a23 * b34 + a24 * b44; + + te[2] = a31 * b11 + a32 * b21 + a33 * b31 + a34 * b41; + te[6] = a31 * b12 + a32 * b22 + a33 * b32 + a34 * b42; + te[10] = a31 * b13 + a32 * b23 + a33 * b33 + a34 * b43; + te[14] = a31 * b14 + a32 * b24 + a33 * b34 + a34 * b44; + + te[3] = a41 * b11 + a42 * b21 + a43 * b31 + a44 * b41; + te[7] = a41 * b12 + a42 * b22 + a43 * b32 + a44 * b42; + te[11] = a41 * b13 + a42 * b23 + a43 * b33 + a44 * b43; + te[15] = a41 * b14 + a42 * b24 + a43 * b34 + a44 * b44; + + return this; + + }, + + multiplySelf: function ( m ) { + + return this.multiply( this, m ); + + }, + + multiplyToArray: function ( a, b, r ) { + + var te = this.elements; + + this.multiply( a, b ); + + r[ 0 ] = te[0]; r[ 1 ] = te[1]; r[ 2 ] = te[2]; r[ 3 ] = te[3]; + r[ 4 ] = te[4]; r[ 5 ] = te[5]; r[ 6 ] = te[6]; r[ 7 ] = te[7]; + r[ 8 ] = te[8]; r[ 9 ] = te[9]; r[ 10 ] = te[10]; r[ 11 ] = te[11]; + r[ 12 ] = te[12]; r[ 13 ] = te[13]; r[ 14 ] = te[14]; r[ 15 ] = te[15]; + + return this; + + }, + + multiplyScalar: function ( s ) { + + var te = this.elements; + + te[0] *= s; te[4] *= s; te[8] *= s; te[12] *= s; + te[1] *= s; te[5] *= s; te[9] *= s; te[13] *= s; + te[2] *= s; te[6] *= s; te[10] *= s; te[14] *= s; + te[3] *= s; te[7] *= s; te[11] *= s; te[15] *= s; + + return this; + + }, + + multiplyVector3: function ( v ) { + + var te = this.elements; + + var vx = v.x, vy = v.y, vz = v.z; + var d = 1 / ( te[3] * vx + te[7] * vy + te[11] * vz + te[15] ); + + v.x = ( te[0] * vx + te[4] * vy + te[8] * vz + te[12] ) * d; + v.y = ( te[1] * vx + te[5] * vy + te[9] * vz + te[13] ) * d; + v.z = ( te[2] * vx + te[6] * vy + te[10] * vz + te[14] ) * d; + + return v; + + }, + + multiplyVector4: function ( v ) { + + var te = this.elements; + var vx = v.x, vy = v.y, vz = v.z, vw = v.w; + + v.x = te[0] * vx + te[4] * vy + te[8] * vz + te[12] * vw; + v.y = te[1] * vx + te[5] * vy + te[9] * vz + te[13] * vw; + v.z = te[2] * vx + te[6] * vy + te[10] * vz + te[14] * vw; + v.w = te[3] * vx + te[7] * vy + te[11] * vz + te[15] * vw; + + return v; + + }, + + multiplyVector3Array: function ( a ) { + + var tmp = THREE.Matrix4.__v1; + + for ( var i = 0, il = a.length; i < il; i += 3 ) { + + tmp.x = a[ i ]; + tmp.y = a[ i + 1 ]; + tmp.z = a[ i + 2 ]; + + this.multiplyVector3( tmp ); + + a[ i ] = tmp.x; + a[ i + 1 ] = tmp.y; + a[ i + 2 ] = tmp.z; + + } + + return a; + + }, + + rotateAxis: function ( v ) { + + var te = this.elements; + var vx = v.x, vy = v.y, vz = v.z; + + v.x = vx * te[0] + vy * te[4] + vz * te[8]; + v.y = vx * te[1] + vy * te[5] + vz * te[9]; + v.z = vx * te[2] + vy * te[6] + vz * te[10]; + + v.normalize(); + + return v; + + }, + + crossVector: function ( a ) { + + var te = this.elements; + var v = new THREE.Vector4(); + + v.x = te[0] * a.x + te[4] * a.y + te[8] * a.z + te[12] * a.w; + v.y = te[1] * a.x + te[5] * a.y + te[9] * a.z + te[13] * a.w; + v.z = te[2] * a.x + te[6] * a.y + te[10] * a.z + te[14] * a.w; + + v.w = ( a.w ) ? te[3] * a.x + te[7] * a.y + te[11] * a.z + te[15] * a.w : 1; + + return v; + + }, + + determinant: function () { + + var te = this.elements; + + var n11 = te[0], n12 = te[4], n13 = te[8], n14 = te[12]; + var n21 = te[1], n22 = te[5], n23 = te[9], n24 = te[13]; + var n31 = te[2], n32 = te[6], n33 = te[10], n34 = te[14]; + var n41 = te[3], n42 = te[7], n43 = te[11], n44 = te[15]; + + //TODO: make this more efficient + //( based on http://www.euclideanspace.com/maths/algebra/matrix/functions/inverse/fourD/index.htm ) + + return ( + n14 * n23 * n32 * n41- + n13 * n24 * n32 * n41- + n14 * n22 * n33 * n41+ + n12 * n24 * n33 * n41+ + + n13 * n22 * n34 * n41- + n12 * n23 * n34 * n41- + n14 * n23 * n31 * n42+ + n13 * n24 * n31 * n42+ + + n14 * n21 * n33 * n42- + n11 * n24 * n33 * n42- + n13 * n21 * n34 * n42+ + n11 * n23 * n34 * n42+ + + n14 * n22 * n31 * n43- + n12 * n24 * n31 * n43- + n14 * n21 * n32 * n43+ + n11 * n24 * n32 * n43+ + + n12 * n21 * n34 * n43- + n11 * n22 * n34 * n43- + n13 * n22 * n31 * n44+ + n12 * n23 * n31 * n44+ + + n13 * n21 * n32 * n44- + n11 * n23 * n32 * n44- + n12 * n21 * n33 * n44+ + n11 * n22 * n33 * n44 + ); + + }, + + transpose: function () { + + var te = this.elements; + var tmp; + + tmp = te[1]; te[1] = te[4]; te[4] = tmp; + tmp = te[2]; te[2] = te[8]; te[8] = tmp; + tmp = te[6]; te[6] = te[9]; te[9] = tmp; + + tmp = te[3]; te[3] = te[12]; te[12] = tmp; + tmp = te[7]; te[7] = te[13]; te[13] = tmp; + tmp = te[11]; te[11] = te[14]; te[14] = tmp; + + return this; + + }, + + flattenToArray: function ( flat ) { + + var te = this.elements; + flat[ 0 ] = te[0]; flat[ 1 ] = te[1]; flat[ 2 ] = te[2]; flat[ 3 ] = te[3]; + flat[ 4 ] = te[4]; flat[ 5 ] = te[5]; flat[ 6 ] = te[6]; flat[ 7 ] = te[7]; + flat[ 8 ] = te[8]; flat[ 9 ] = te[9]; flat[ 10 ] = te[10]; flat[ 11 ] = te[11]; + flat[ 12 ] = te[12]; flat[ 13 ] = te[13]; flat[ 14 ] = te[14]; flat[ 15 ] = te[15]; + + return flat; + + }, + + flattenToArrayOffset: function( flat, offset ) { + + var te = this.elements; + flat[ offset ] = te[0]; + flat[ offset + 1 ] = te[1]; + flat[ offset + 2 ] = te[2]; + flat[ offset + 3 ] = te[3]; + + flat[ offset + 4 ] = te[4]; + flat[ offset + 5 ] = te[5]; + flat[ offset + 6 ] = te[6]; + flat[ offset + 7 ] = te[7]; + + flat[ offset + 8 ] = te[8]; + flat[ offset + 9 ] = te[9]; + flat[ offset + 10 ] = te[10]; + flat[ offset + 11 ] = te[11]; + + flat[ offset + 12 ] = te[12]; + flat[ offset + 13 ] = te[13]; + flat[ offset + 14 ] = te[14]; + flat[ offset + 15 ] = te[15]; + + return flat; + + }, + + getPosition: function () { + + var te = this.elements; + return THREE.Matrix4.__v1.set( te[12], te[13], te[14] ); + + }, + + setPosition: function ( v ) { + + var te = this.elements; + + te[12] = v.x; + te[13] = v.y; + te[14] = v.z; + + return this; + + }, + + getColumnX: function () { + + var te = this.elements; + return THREE.Matrix4.__v1.set( te[0], te[1], te[2] ); + + }, + + getColumnY: function () { + + var te = this.elements; + return THREE.Matrix4.__v1.set( te[4], te[5], te[6] ); + + }, + + getColumnZ: function() { + + var te = this.elements; + return THREE.Matrix4.__v1.set( te[8], te[9], te[10] ); + + }, + + getInverse: function ( m ) { + + // based on http://www.euclideanspace.com/maths/algebra/matrix/functions/inverse/fourD/index.htm + var te = this.elements; + var me = m.elements; + + var n11 = me[0], n12 = me[4], n13 = me[8], n14 = me[12]; + var n21 = me[1], n22 = me[5], n23 = me[9], n24 = me[13]; + var n31 = me[2], n32 = me[6], n33 = me[10], n34 = me[14]; + var n41 = me[3], n42 = me[7], n43 = me[11], n44 = me[15]; + + te[0] = n23*n34*n42 - n24*n33*n42 + n24*n32*n43 - n22*n34*n43 - n23*n32*n44 + n22*n33*n44; + te[4] = n14*n33*n42 - n13*n34*n42 - n14*n32*n43 + n12*n34*n43 + n13*n32*n44 - n12*n33*n44; + te[8] = n13*n24*n42 - n14*n23*n42 + n14*n22*n43 - n12*n24*n43 - n13*n22*n44 + n12*n23*n44; + te[12] = n14*n23*n32 - n13*n24*n32 - n14*n22*n33 + n12*n24*n33 + n13*n22*n34 - n12*n23*n34; + te[1] = n24*n33*n41 - n23*n34*n41 - n24*n31*n43 + n21*n34*n43 + n23*n31*n44 - n21*n33*n44; + te[5] = n13*n34*n41 - n14*n33*n41 + n14*n31*n43 - n11*n34*n43 - n13*n31*n44 + n11*n33*n44; + te[9] = n14*n23*n41 - n13*n24*n41 - n14*n21*n43 + n11*n24*n43 + n13*n21*n44 - n11*n23*n44; + te[13] = n13*n24*n31 - n14*n23*n31 + n14*n21*n33 - n11*n24*n33 - n13*n21*n34 + n11*n23*n34; + te[2] = n22*n34*n41 - n24*n32*n41 + n24*n31*n42 - n21*n34*n42 - n22*n31*n44 + n21*n32*n44; + te[6] = n14*n32*n41 - n12*n34*n41 - n14*n31*n42 + n11*n34*n42 + n12*n31*n44 - n11*n32*n44; + te[10] = n12*n24*n41 - n14*n22*n41 + n14*n21*n42 - n11*n24*n42 - n12*n21*n44 + n11*n22*n44; + te[14] = n14*n22*n31 - n12*n24*n31 - n14*n21*n32 + n11*n24*n32 + n12*n21*n34 - n11*n22*n34; + te[3] = n23*n32*n41 - n22*n33*n41 - n23*n31*n42 + n21*n33*n42 + n22*n31*n43 - n21*n32*n43; + te[7] = n12*n33*n41 - n13*n32*n41 + n13*n31*n42 - n11*n33*n42 - n12*n31*n43 + n11*n32*n43; + te[11] = n13*n22*n41 - n12*n23*n41 - n13*n21*n42 + n11*n23*n42 + n12*n21*n43 - n11*n22*n43; + te[15] = n12*n23*n31 - n13*n22*n31 + n13*n21*n32 - n11*n23*n32 - n12*n21*n33 + n11*n22*n33; + this.multiplyScalar( 1 / m.determinant() ); + + return this; + + }, + + setRotationFromEuler: function ( v, order ) { + + var te = this.elements; + + var x = v.x, y = v.y, z = v.z; + var a = Math.cos( x ), b = Math.sin( x ); + var c = Math.cos( y ), d = Math.sin( y ); + var e = Math.cos( z ), f = Math.sin( z ); + + if ( order === undefined || order === 'XYZ' ) { + + var ae = a * e, af = a * f, be = b * e, bf = b * f; + + te[0] = c * e; + te[4] = - c * f; + te[8] = d; + + te[1] = af + be * d; + te[5] = ae - bf * d; + te[9] = - b * c; + + te[2] = bf - ae * d; + te[6] = be + af * d; + te[10] = a * c; + + } else if ( order === 'YXZ' ) { + + var ce = c * e, cf = c * f, de = d * e, df = d * f; + + te[0] = ce + df * b; + te[4] = de * b - cf; + te[8] = a * d; + + te[1] = a * f; + te[5] = a * e; + te[9] = - b; + + te[2] = cf * b - de; + te[6] = df + ce * b; + te[10] = a * c; + + } else if ( order === 'ZXY' ) { + + var ce = c * e, cf = c * f, de = d * e, df = d * f; + + te[0] = ce - df * b; + te[4] = - a * f; + te[8] = de + cf * b; + + te[1] = cf + de * b; + te[5] = a * e; + te[9] = df - ce * b; + + te[2] = - a * d; + te[6] = b; + te[10] = a * c; + + } else if ( order === 'ZYX' ) { + + var ae = a * e, af = a * f, be = b * e, bf = b * f; + + te[0] = c * e; + te[4] = be * d - af; + te[8] = ae * d + bf; + + te[1] = c * f; + te[5] = bf * d + ae; + te[9] = af * d - be; + + te[2] = - d; + te[6] = b * c; + te[10] = a * c; + + } else if ( order === 'YZX' ) { + + var ac = a * c, ad = a * d, bc = b * c, bd = b * d; + + te[0] = c * e; + te[4] = bd - ac * f; + te[8] = bc * f + ad; + + te[1] = f; + te[5] = a * e; + te[9] = - b * e; + + te[2] = - d * e; + te[6] = ad * f + bc; + te[10] = ac - bd * f; + + } else if ( order === 'XZY' ) { + + var ac = a * c, ad = a * d, bc = b * c, bd = b * d; + + te[0] = c * e; + te[4] = - f; + te[8] = d * e; + + te[1] = ac * f + bd; + te[5] = a * e; + te[9] = ad * f - bc; + + te[2] = bc * f - ad; + te[6] = b * e; + te[10] = bd * f + ac; + + } + + return this; + + }, + + + setRotationFromQuaternion: function ( q ) { + + var te = this.elements; + + var x = q.x, y = q.y, z = q.z, w = q.w; + var x2 = x + x, y2 = y + y, z2 = z + z; + var xx = x * x2, xy = x * y2, xz = x * z2; + var yy = y * y2, yz = y * z2, zz = z * z2; + var wx = w * x2, wy = w * y2, wz = w * z2; + + te[0] = 1 - ( yy + zz ); + te[4] = xy - wz; + te[8] = xz + wy; + + te[1] = xy + wz; + te[5] = 1 - ( xx + zz ); + te[9] = yz - wx; + + te[2] = xz - wy; + te[6] = yz + wx; + te[10] = 1 - ( xx + yy ); + + return this; + + }, + + compose: function ( translation, rotation, scale ) { + + var te = this.elements; + var mRotation = THREE.Matrix4.__m1; + var mScale = THREE.Matrix4.__m2; + + mRotation.identity(); + mRotation.setRotationFromQuaternion( rotation ); + + mScale.makeScale( scale.x, scale.y, scale.z ); + + this.multiply( mRotation, mScale ); + + te[12] = translation.x; + te[13] = translation.y; + te[14] = translation.z; + + return this; + + }, + + decompose: function ( translation, rotation, scale ) { + + var te = this.elements; + + // grab the axis vectors + var x = THREE.Matrix4.__v1; + var y = THREE.Matrix4.__v2; + var z = THREE.Matrix4.__v3; + + x.set( te[0], te[1], te[2] ); + y.set( te[4], te[5], te[6] ); + z.set( te[8], te[9], te[10] ); + + translation = ( translation instanceof THREE.Vector3 ) ? translation : new THREE.Vector3(); + rotation = ( rotation instanceof THREE.Quaternion ) ? rotation : new THREE.Quaternion(); + scale = ( scale instanceof THREE.Vector3 ) ? scale : new THREE.Vector3(); + + scale.x = x.length(); + scale.y = y.length(); + scale.z = z.length(); + + translation.x = te[12]; + translation.y = te[13]; + translation.z = te[14]; + + // scale the rotation part + + var matrix = THREE.Matrix4.__m1; + + matrix.copy( this ); + + matrix.elements[0] /= scale.x; + matrix.elements[1] /= scale.x; + matrix.elements[2] /= scale.x; + + matrix.elements[4] /= scale.y; + matrix.elements[5] /= scale.y; + matrix.elements[6] /= scale.y; + + matrix.elements[8] /= scale.z; + matrix.elements[9] /= scale.z; + matrix.elements[10] /= scale.z; + + rotation.setFromRotationMatrix( matrix ); + + return [ translation, rotation, scale ]; + + }, + + extractPosition: function ( m ) { + + var te = this.elements; + var me = m.elements; + + te[12] = me[12]; + te[13] = me[13]; + te[14] = me[14]; + + return this; + + }, + + extractRotation: function ( m ) { + + var te = this.elements; + var me = m.elements; + + var vector = THREE.Matrix4.__v1; + + var scaleX = 1 / vector.set( me[0], me[1], me[2] ).length(); + var scaleY = 1 / vector.set( me[4], me[5], me[6] ).length(); + var scaleZ = 1 / vector.set( me[8], me[9], me[10] ).length(); + + te[0] = me[0] * scaleX; + te[1] = me[1] * scaleX; + te[2] = me[2] * scaleX; + + te[4] = me[4] * scaleY; + te[5] = me[5] * scaleY; + te[6] = me[6] * scaleY; + + te[8] = me[8] * scaleZ; + te[9] = me[9] * scaleZ; + te[10] = me[10] * scaleZ; + + return this; + + }, + + // + + translate: function ( v ) { + + var te = this.elements; + var x = v.x, y = v.y, z = v.z; + + te[12] = te[0] * x + te[4] * y + te[8] * z + te[12]; + te[13] = te[1] * x + te[5] * y + te[9] * z + te[13]; + te[14] = te[2] * x + te[6] * y + te[10] * z + te[14]; + te[15] = te[3] * x + te[7] * y + te[11] * z + te[15]; + + return this; + + }, + + rotateX: function ( angle ) { + + var te = this.elements; + var m12 = te[4]; + var m22 = te[5]; + var m32 = te[6]; + var m42 = te[7]; + var m13 = te[8]; + var m23 = te[9]; + var m33 = te[10]; + var m43 = te[11]; + var c = Math.cos( angle ); + var s = Math.sin( angle ); + + te[4] = c * m12 + s * m13; + te[5] = c * m22 + s * m23; + te[6] = c * m32 + s * m33; + te[7] = c * m42 + s * m43; + + te[8] = c * m13 - s * m12; + te[9] = c * m23 - s * m22; + te[10] = c * m33 - s * m32; + te[11] = c * m43 - s * m42; + + return this; + + }, + + rotateY: function ( angle ) { + + var te = this.elements; + var m11 = te[0]; + var m21 = te[1]; + var m31 = te[2]; + var m41 = te[3]; + var m13 = te[8]; + var m23 = te[9]; + var m33 = te[10]; + var m43 = te[11]; + var c = Math.cos( angle ); + var s = Math.sin( angle ); + + te[0] = c * m11 - s * m13; + te[1] = c * m21 - s * m23; + te[2] = c * m31 - s * m33; + te[3] = c * m41 - s * m43; + + te[8] = c * m13 + s * m11; + te[9] = c * m23 + s * m21; + te[10] = c * m33 + s * m31; + te[11] = c * m43 + s * m41; + + return this; + + }, + + rotateZ: function ( angle ) { + + var te = this.elements; + var m11 = te[0]; + var m21 = te[1]; + var m31 = te[2]; + var m41 = te[3]; + var m12 = te[4]; + var m22 = te[5]; + var m32 = te[6]; + var m42 = te[7]; + var c = Math.cos( angle ); + var s = Math.sin( angle ); + + te[0] = c * m11 + s * m12; + te[1] = c * m21 + s * m22; + te[2] = c * m31 + s * m32; + te[3] = c * m41 + s * m42; + + te[4] = c * m12 - s * m11; + te[5] = c * m22 - s * m21; + te[6] = c * m32 - s * m31; + te[7] = c * m42 - s * m41; + + return this; + + }, + + rotateByAxis: function ( axis, angle ) { + + var te = this.elements; + + // optimize by checking axis + + if ( axis.x === 1 && axis.y === 0 && axis.z === 0 ) { + + return this.rotateX( angle ); + + } else if ( axis.x === 0 && axis.y === 1 && axis.z === 0 ) { + + return this.rotateY( angle ); + + } else if ( axis.x === 0 && axis.y === 0 && axis.z === 1 ) { + + return this.rotateZ( angle ); + + } + + var x = axis.x, y = axis.y, z = axis.z; + var n = Math.sqrt(x * x + y * y + z * z); + + x /= n; + y /= n; + z /= n; + + var xx = x * x, yy = y * y, zz = z * z; + var c = Math.cos( angle ); + var s = Math.sin( angle ); + var oneMinusCosine = 1 - c; + var xy = x * y * oneMinusCosine; + var xz = x * z * oneMinusCosine; + var yz = y * z * oneMinusCosine; + var xs = x * s; + var ys = y * s; + var zs = z * s; + + var r11 = xx + (1 - xx) * c; + var r21 = xy + zs; + var r31 = xz - ys; + var r12 = xy - zs; + var r22 = yy + (1 - yy) * c; + var r32 = yz + xs; + var r13 = xz + ys; + var r23 = yz - xs; + var r33 = zz + (1 - zz) * c; + + var m11 = te[0], m21 = te[1], m31 = te[2], m41 = te[3]; + var m12 = te[4], m22 = te[5], m32 = te[6], m42 = te[7]; + var m13 = te[8], m23 = te[9], m33 = te[10], m43 = te[11]; + var m14 = te[12], m24 = te[13], m34 = te[14], m44 = te[15]; + + te[0] = r11 * m11 + r21 * m12 + r31 * m13; + te[1] = r11 * m21 + r21 * m22 + r31 * m23; + te[2] = r11 * m31 + r21 * m32 + r31 * m33; + te[3] = r11 * m41 + r21 * m42 + r31 * m43; + + te[4] = r12 * m11 + r22 * m12 + r32 * m13; + te[5] = r12 * m21 + r22 * m22 + r32 * m23; + te[6] = r12 * m31 + r22 * m32 + r32 * m33; + te[7] = r12 * m41 + r22 * m42 + r32 * m43; + + te[8] = r13 * m11 + r23 * m12 + r33 * m13; + te[9] = r13 * m21 + r23 * m22 + r33 * m23; + te[10] = r13 * m31 + r23 * m32 + r33 * m33; + te[11] = r13 * m41 + r23 * m42 + r33 * m43; + + return this; + + }, + + scale: function ( v ) { + + var te = this.elements; + var x = v.x, y = v.y, z = v.z; + + te[0] *= x; te[4] *= y; te[8] *= z; + te[1] *= x; te[5] *= y; te[9] *= z; + te[2] *= x; te[6] *= y; te[10] *= z; + te[3] *= x; te[7] *= y; te[11] *= z; + + return this; + + }, + + getMaxScaleOnAxis: function () { + + var te = this.elements; + + var scaleXSq = te[0] * te[0] + te[1] * te[1] + te[2] * te[2]; + var scaleYSq = te[4] * te[4] + te[5] * te[5] + te[6] * te[6]; + var scaleZSq = te[8] * te[8] + te[9] * te[9] + te[10] * te[10]; + + return Math.sqrt( Math.max( scaleXSq, Math.max( scaleYSq, scaleZSq ) ) ); + + }, + + // + + makeTranslation: function ( x, y, z ) { + + this.set( + + 1, 0, 0, x, + 0, 1, 0, y, + 0, 0, 1, z, + 0, 0, 0, 1 + + ); + + return this; + + }, + + makeRotationX: function ( theta ) { + + var c = Math.cos( theta ), s = Math.sin( theta ); + + this.set( + + 1, 0, 0, 0, + 0, c, -s, 0, + 0, s, c, 0, + 0, 0, 0, 1 + + ); + + return this; + + }, + + makeRotationY: function ( theta ) { + + var c = Math.cos( theta ), s = Math.sin( theta ); + + this.set( + + c, 0, s, 0, + 0, 1, 0, 0, + -s, 0, c, 0, + 0, 0, 0, 1 + + ); + + return this; + + }, + + makeRotationZ: function ( theta ) { + + var c = Math.cos( theta ), s = Math.sin( theta ); + + this.set( + + c, -s, 0, 0, + s, c, 0, 0, + 0, 0, 1, 0, + 0, 0, 0, 1 + + ); + + return this; + + }, + + makeRotationAxis: function ( axis, angle ) { + + // Based on http://www.gamedev.net/reference/articles/article1199.asp + + var c = Math.cos( angle ); + var s = Math.sin( angle ); + var t = 1 - c; + var x = axis.x, y = axis.y, z = axis.z; + var tx = t * x, ty = t * y; + + this.set( + + tx * x + c, tx * y - s * z, tx * z + s * y, 0, + tx * y + s * z, ty * y + c, ty * z - s * x, 0, + tx * z - s * y, ty * z + s * x, t * z * z + c, 0, + 0, 0, 0, 1 + + ); + + return this; + + }, + + makeScale: function ( x, y, z ) { + + this.set( + + x, 0, 0, 0, + 0, y, 0, 0, + 0, 0, z, 0, + 0, 0, 0, 1 + + ); + + return this; + + }, + + makeFrustum: function ( left, right, bottom, top, near, far ) { + + var te = this.elements; + var x = 2 * near / ( right - left ); + var y = 2 * near / ( top - bottom ); + + var a = ( right + left ) / ( right - left ); + var b = ( top + bottom ) / ( top - bottom ); + var c = - ( far + near ) / ( far - near ); + var d = - 2 * far * near / ( far - near ); + + te[0] = x; te[4] = 0; te[8] = a; te[12] = 0; + te[1] = 0; te[5] = y; te[9] = b; te[13] = 0; + te[2] = 0; te[6] = 0; te[10] = c; te[14] = d; + te[3] = 0; te[7] = 0; te[11] = - 1; te[15] = 0; + + return this; + + }, + + makePerspective: function ( fov, aspect, near, far ) { + + var ymax = near * Math.tan( fov * Math.PI / 360 ); + var ymin = - ymax; + var xmin = ymin * aspect; + var xmax = ymax * aspect; + + return this.makeFrustum( xmin, xmax, ymin, ymax, near, far ); + + }, + + makeOrthographic: function ( left, right, top, bottom, near, far ) { + + var te = this.elements; + var w = right - left; + var h = top - bottom; + var p = far - near; + + var x = ( right + left ) / w; + var y = ( top + bottom ) / h; + var z = ( far + near ) / p; + + te[0] = 2 / w; te[4] = 0; te[8] = 0; te[12] = -x; + te[1] = 0; te[5] = 2 / h; te[9] = 0; te[13] = -y; + te[2] = 0; te[6] = 0; te[10] = -2 / p; te[14] = -z; + te[3] = 0; te[7] = 0; te[11] = 0; te[15] = 1; + + return this; + + }, + + + clone: function () { + + var te = this.elements; + + return new THREE.Matrix4( + + te[0], te[4], te[8], te[12], + te[1], te[5], te[9], te[13], + te[2], te[6], te[10], te[14], + te[3], te[7], te[11], te[15] + + ); + + } + +}; + +THREE.Matrix4.__v1 = new THREE.Vector3(); +THREE.Matrix4.__v2 = new THREE.Vector3(); +THREE.Matrix4.__v3 = new THREE.Vector3(); + +THREE.Matrix4.__m1 = new THREE.Matrix4(); +THREE.Matrix4.__m2 = new THREE.Matrix4(); +/** + * https://github.com/mrdoob/eventtarget.js/ + */ + +THREE.EventTarget = function () { + + var listeners = {}; + + this.addEventListener = function ( type, listener ) { + + if ( listeners[ type ] === undefined ) { + + listeners[ type ] = []; + + } + + if ( listeners[ type ].indexOf( listener ) === - 1 ) { + + listeners[ type ].push( listener ); + + } + + }; + + this.dispatchEvent = function ( event ) { + + for ( var listener in listeners[ event.type ] ) { + + listeners[ event.type ][ listener ]( event ); + + } + + }; + + this.removeEventListener = function ( type, listener ) { + + var index = listeners[ type ].indexOf( listener ); + + if ( index !== - 1 ) { + + listeners[ type ].splice( index, 1 ); + + } + + }; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Frustum = function ( ) { + + this.planes = [ + + new THREE.Vector4(), + new THREE.Vector4(), + new THREE.Vector4(), + new THREE.Vector4(), + new THREE.Vector4(), + new THREE.Vector4() + + ]; + +}; + +THREE.Frustum.prototype.setFromMatrix = function ( m ) { + + var plane; + var planes = this.planes; + + var me = m.elements; + var me0 = me[0], me1 = me[1], me2 = me[2], me3 = me[3]; + var me4 = me[4], me5 = me[5], me6 = me[6], me7 = me[7]; + var me8 = me[8], me9 = me[9], me10 = me[10], me11 = me[11]; + var me12 = me[12], me13 = me[13], me14 = me[14], me15 = me[15]; + + planes[ 0 ].set( me3 - me0, me7 - me4, me11 - me8, me15 - me12 ); + planes[ 1 ].set( me3 + me0, me7 + me4, me11 + me8, me15 + me12 ); + planes[ 2 ].set( me3 + me1, me7 + me5, me11 + me9, me15 + me13 ); + planes[ 3 ].set( me3 - me1, me7 - me5, me11 - me9, me15 - me13 ); + planes[ 4 ].set( me3 - me2, me7 - me6, me11 - me10, me15 - me14 ); + planes[ 5 ].set( me3 + me2, me7 + me6, me11 + me10, me15 + me14 ); + + for ( var i = 0; i < 6; i ++ ) { + + plane = planes[ i ]; + plane.divideScalar( Math.sqrt( plane.x * plane.x + plane.y * plane.y + plane.z * plane.z ) ); + + } + +}; + +THREE.Frustum.prototype.contains = function ( object ) { + + var distance = 0.0; + var planes = this.planes; + var matrix = object.matrixWorld; + var me = matrix.elements; + var radius = - object.geometry.boundingSphere.radius * matrix.getMaxScaleOnAxis(); + + for ( var i = 0; i < 6; i ++ ) { + + distance = planes[ i ].x * me[12] + planes[ i ].y * me[13] + planes[ i ].z * me[14] + planes[ i ].w; + if ( distance <= radius ) return false; + + } + + return true; + +}; + +THREE.Frustum.__v1 = new THREE.Vector3(); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +( function ( THREE ) { + + THREE.Ray = function ( origin, direction, near, far ) { + + this.origin = origin || new THREE.Vector3(); + this.direction = direction || new THREE.Vector3(); + this.near = near || 0; + this.far = far || Infinity; + + }; + + var originCopy = new THREE.Vector3(); + + var localOriginCopy = new THREE.Vector3(); + var localDirectionCopy = new THREE.Vector3(); + + var vector = new THREE.Vector3(); + var normal = new THREE.Vector3(); + var intersectPoint = new THREE.Vector3(); + + var inverseMatrix = new THREE.Matrix4(); + + var descSort = function ( a, b ) { + + return a.distance - b.distance; + + }; + + var v0 = new THREE.Vector3(), v1 = new THREE.Vector3(), v2 = new THREE.Vector3(); + + var distanceFromIntersection = function ( origin, direction, position ) { + + v0.sub( position, origin ); + + var dot = v0.dot( direction ); + + var intersect = v1.add( origin, v2.copy( direction ).multiplyScalar( dot ) ); + var distance = position.distanceTo( intersect ); + + return distance; + + }; + + // http://www.blackpawn.com/texts/pointinpoly/default.html + + var pointInFace3 = function ( p, a, b, c ) { + + v0.sub( c, a ); + v1.sub( b, a ); + v2.sub( p, a ); + + var dot00 = v0.dot( v0 ); + var dot01 = v0.dot( v1 ); + var dot02 = v0.dot( v2 ); + var dot11 = v1.dot( v1 ); + var dot12 = v1.dot( v2 ); + + var invDenom = 1 / ( dot00 * dot11 - dot01 * dot01 ); + var u = ( dot11 * dot02 - dot01 * dot12 ) * invDenom; + var v = ( dot00 * dot12 - dot01 * dot02 ) * invDenom; + + return ( u >= 0 ) && ( v >= 0 ) && ( u + v < 1 ); + + }; + + var intersectObject = function ( object, ray, intersects ) { + + var distance,intersect; + + if ( object instanceof THREE.Particle ) { + + distance = distanceFromIntersection( ray.origin, ray.direction, object.matrixWorld.getPosition() ); + + if ( distance > object.scale.x ) { + + return intersects; + + } + + intersect = { + + distance: distance, + point: object.position, + face: null, + object: object + + }; + + intersects.push( intersect ); + + } else if ( object instanceof THREE.Mesh ) { + + // Checking boundingSphere + + var scaledRadius = object.geometry.boundingSphere.radius * object.matrixWorld.getMaxScaleOnAxis(); + + // Checking distance to ray + + distance = distanceFromIntersection( ray.origin, ray.direction, object.matrixWorld.getPosition() ); + + if ( distance > scaledRadius) { + + return intersects; + + } + + // Checking faces + + var f, fl, face, dot, scalar, + geometry = object.geometry, + vertices = geometry.vertices, + objMatrix, geometryMaterials, + isFaceMaterial, material, side, point; + + geometryMaterials = object.geometry.materials; + isFaceMaterial = object.material instanceof THREE.MeshFaceMaterial; + side = object.material.side; + + var a, b, c, d; + var precision = ray.precision; + + object.matrixRotationWorld.extractRotation( object.matrixWorld ); + + originCopy.copy( ray.origin ); + + objMatrix = object.matrixWorld; + inverseMatrix.getInverse( objMatrix ); + + localOriginCopy.copy( originCopy ); + inverseMatrix.multiplyVector3( localOriginCopy ); + + localDirectionCopy.copy( ray.direction ); + inverseMatrix.rotateAxis( localDirectionCopy ).normalize(); + + for ( f = 0, fl = geometry.faces.length; f < fl; f ++ ) { + + face = geometry.faces[ f ]; + + material = isFaceMaterial === true ? geometryMaterials[ face.materialIndex ] : object.material; + if ( material === undefined ) continue; + side = material.side; + + vector.sub( face.centroid, localOriginCopy ); + normal = face.normal; + dot = localDirectionCopy.dot( normal ); + + // bail if ray and plane are parallel + + if ( Math.abs( dot ) < precision ) continue; + + // calc distance to plane + + scalar = normal.dot( vector ) / dot; + + // if negative distance, then plane is behind ray + + if ( scalar < 0 ) continue; + + if ( side === THREE.DoubleSide || ( side === THREE.FrontSide ? dot < 0 : dot > 0 ) ) { + + intersectPoint.add( localOriginCopy, localDirectionCopy.multiplyScalar( scalar ) ); + + if ( face instanceof THREE.Face3 ) { + + a = vertices[ face.a ]; + b = vertices[ face.b ]; + c = vertices[ face.c ]; + + if ( pointInFace3( intersectPoint, a, b, c ) ) { + + point = object.matrixWorld.multiplyVector3( intersectPoint.clone() ); + distance = originCopy.distanceTo( point ); + + if ( distance < ray.near || distance > ray.far ) continue; + + intersect = { + + distance: distance, + point: point, + face: face, + faceIndex: f, + object: object + + }; + + intersects.push( intersect ); + + } + + } else if ( face instanceof THREE.Face4 ) { + + a = vertices[ face.a ]; + b = vertices[ face.b ]; + c = vertices[ face.c ]; + d = vertices[ face.d ]; + + if ( pointInFace3( intersectPoint, a, b, d ) || pointInFace3( intersectPoint, b, c, d ) ) { + + point = object.matrixWorld.multiplyVector3( intersectPoint.clone() ); + distance = originCopy.distanceTo( point ); + + if ( distance < ray.near || distance > ray.far ) continue; + + intersect = { + + distance: distance, + point: point, + face: face, + faceIndex: f, + object: object + + }; + + intersects.push( intersect ); + + } + + } + + } + + } + + } + + }; + + var intersectDescendants = function ( object, ray, intersects ) { + + var descendants = object.getDescendants(); + + for ( var i = 0, l = descendants.length; i < l; i ++ ) { + + intersectObject( descendants[ i ], ray, intersects ); + + } + }; + + // + + THREE.Ray.prototype.precision = 0.0001; + + THREE.Ray.prototype.set = function ( origin, direction ) { + + this.origin = origin; + this.direction = direction; + + }; + + THREE.Ray.prototype.intersectObject = function ( object, recursive ) { + + var intersects = []; + + if ( recursive === true ) { + + intersectDescendants( object, this, intersects ); + + } + + intersectObject( object, this, intersects ); + + intersects.sort( descSort ); + + return intersects; + + }; + + THREE.Ray.prototype.intersectObjects = function ( objects, recursive ) { + + var intersects = []; + + for ( var i = 0, l = objects.length; i < l; i ++ ) { + + intersectObject( objects[ i ], this, intersects ); + + if ( recursive === true ) { + + intersectDescendants( objects[ i ], this, intersects ); + + } + } + + intersects.sort( descSort ); + + return intersects; + + }; + +}( THREE ) ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.Rectangle = function () { + + var _left = 0; + var _top = 0; + var _right = 0; + var _bottom = 0; + var _width = 0; + var _height = 0; + var _isEmpty = true; + + function resize() { + + _width = _right - _left; + _height = _bottom - _top; + + } + + this.getX = function () { + + return _left; + + }; + + this.getY = function () { + + return _top; + + }; + + this.getWidth = function () { + + return _width; + + }; + + this.getHeight = function () { + + return _height; + + }; + + this.getLeft = function() { + + return _left; + + }; + + this.getTop = function() { + + return _top; + + }; + + this.getRight = function() { + + return _right; + + }; + + this.getBottom = function() { + + return _bottom; + + }; + + this.set = function ( left, top, right, bottom ) { + + _isEmpty = false; + + _left = left; _top = top; + _right = right; _bottom = bottom; + + resize(); + + }; + + this.addPoint = function ( x, y ) { + + if ( _isEmpty === true ) { + + _isEmpty = false; + _left = x; _top = y; + _right = x; _bottom = y; + + resize(); + + } else { + + _left = _left < x ? _left : x; // Math.min( _left, x ); + _top = _top < y ? _top : y; // Math.min( _top, y ); + _right = _right > x ? _right : x; // Math.max( _right, x ); + _bottom = _bottom > y ? _bottom : y; // Math.max( _bottom, y ); + + resize(); + } + + }; + + this.add3Points = function ( x1, y1, x2, y2, x3, y3 ) { + + if ( _isEmpty === true ) { + + _isEmpty = false; + _left = x1 < x2 ? ( x1 < x3 ? x1 : x3 ) : ( x2 < x3 ? x2 : x3 ); + _top = y1 < y2 ? ( y1 < y3 ? y1 : y3 ) : ( y2 < y3 ? y2 : y3 ); + _right = x1 > x2 ? ( x1 > x3 ? x1 : x3 ) : ( x2 > x3 ? x2 : x3 ); + _bottom = y1 > y2 ? ( y1 > y3 ? y1 : y3 ) : ( y2 > y3 ? y2 : y3 ); + + resize(); + + } else { + + _left = x1 < x2 ? ( x1 < x3 ? ( x1 < _left ? x1 : _left ) : ( x3 < _left ? x3 : _left ) ) : ( x2 < x3 ? ( x2 < _left ? x2 : _left ) : ( x3 < _left ? x3 : _left ) ); + _top = y1 < y2 ? ( y1 < y3 ? ( y1 < _top ? y1 : _top ) : ( y3 < _top ? y3 : _top ) ) : ( y2 < y3 ? ( y2 < _top ? y2 : _top ) : ( y3 < _top ? y3 : _top ) ); + _right = x1 > x2 ? ( x1 > x3 ? ( x1 > _right ? x1 : _right ) : ( x3 > _right ? x3 : _right ) ) : ( x2 > x3 ? ( x2 > _right ? x2 : _right ) : ( x3 > _right ? x3 : _right ) ); + _bottom = y1 > y2 ? ( y1 > y3 ? ( y1 > _bottom ? y1 : _bottom ) : ( y3 > _bottom ? y3 : _bottom ) ) : ( y2 > y3 ? ( y2 > _bottom ? y2 : _bottom ) : ( y3 > _bottom ? y3 : _bottom ) ); + + resize(); + + }; + + }; + + this.addRectangle = function ( r ) { + + if ( _isEmpty === true ) { + + _isEmpty = false; + _left = r.getLeft(); _top = r.getTop(); + _right = r.getRight(); _bottom = r.getBottom(); + + resize(); + + } else { + + _left = _left < r.getLeft() ? _left : r.getLeft(); // Math.min(_left, r.getLeft() ); + _top = _top < r.getTop() ? _top : r.getTop(); // Math.min(_top, r.getTop() ); + _right = _right > r.getRight() ? _right : r.getRight(); // Math.max(_right, r.getRight() ); + _bottom = _bottom > r.getBottom() ? _bottom : r.getBottom(); // Math.max(_bottom, r.getBottom() ); + + resize(); + + } + + }; + + this.inflate = function ( v ) { + + _left -= v; _top -= v; + _right += v; _bottom += v; + + resize(); + + }; + + this.minSelf = function ( r ) { + + _left = _left > r.getLeft() ? _left : r.getLeft(); // Math.max( _left, r.getLeft() ); + _top = _top > r.getTop() ? _top : r.getTop(); // Math.max( _top, r.getTop() ); + _right = _right < r.getRight() ? _right : r.getRight(); // Math.min( _right, r.getRight() ); + _bottom = _bottom < r.getBottom() ? _bottom : r.getBottom(); // Math.min( _bottom, r.getBottom() ); + + resize(); + + }; + + this.intersects = function ( r ) { + + // http://gamemath.com/2011/09/detecting-whether-two-boxes-overlap/ + + if ( _right < r.getLeft() ) return false; + if ( _left > r.getRight() ) return false; + if ( _bottom < r.getTop() ) return false; + if ( _top > r.getBottom() ) return false; + + return true; + + }; + + this.empty = function () { + + _isEmpty = true; + + _left = 0; _top = 0; + _right = 0; _bottom = 0; + + resize(); + + }; + + this.isEmpty = function () { + + return _isEmpty; + + }; + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Math = { + + // Clamp value to range + + clamp: function ( x, a, b ) { + + return ( x < a ) ? a : ( ( x > b ) ? b : x ); + + }, + + // Clamp value to range to range + + mapLinear: function ( x, a1, a2, b1, b2 ) { + + return b1 + ( x - a1 ) * ( b2 - b1 ) / ( a2 - a1 ); + + }, + + // Random float from <0, 1> with 16 bits of randomness + // (standard Math.random() creates repetitive patterns when applied over larger space) + + random16: function () { + + return ( 65280 * Math.random() + 255 * Math.random() ) / 65535; + + }, + + // Random integer from interval + + randInt: function ( low, high ) { + + return low + Math.floor( Math.random() * ( high - low + 1 ) ); + + }, + + // Random float from interval + + randFloat: function ( low, high ) { + + return low + Math.random() * ( high - low ); + + }, + + // Random float from <-range/2, range/2> interval + + randFloatSpread: function ( range ) { + + return range * ( 0.5 - Math.random() ); + + }, + + sign: function ( x ) { + + return ( x < 0 ) ? -1 : ( ( x > 0 ) ? 1 : 0 ); + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Object3D = function () { + + THREE.Object3DLibrary.push( this ); + + this.id = THREE.Object3DIdCount ++; + + this.name = ''; + this.properties = {}; + + this.parent = undefined; + this.children = []; + + this.up = new THREE.Vector3( 0, 1, 0 ); + + this.position = new THREE.Vector3(); + this.rotation = new THREE.Vector3(); + this.eulerOrder = THREE.Object3D.defaultEulerOrder; + this.scale = new THREE.Vector3( 1, 1, 1 ); + + this.renderDepth = null; + + this.rotationAutoUpdate = true; + + this.matrix = new THREE.Matrix4(); + this.matrixWorld = new THREE.Matrix4(); + this.matrixRotationWorld = new THREE.Matrix4(); + + this.matrixAutoUpdate = true; + this.matrixWorldNeedsUpdate = true; + + this.quaternion = new THREE.Quaternion(); + this.useQuaternion = false; + + this.boundRadius = 0.0; + this.boundRadiusScale = 1.0; + + this.visible = true; + + this.castShadow = false; + this.receiveShadow = false; + + this.frustumCulled = true; + + this._vector = new THREE.Vector3(); + +}; + + +THREE.Object3D.prototype = { + + constructor: THREE.Object3D, + + applyMatrix: function ( matrix ) { + + this.matrix.multiply( matrix, this.matrix ); + + this.scale.getScaleFromMatrix( this.matrix ); + + var mat = new THREE.Matrix4().extractRotation( this.matrix ); + this.rotation.setEulerFromRotationMatrix( mat, this.eulerOrder ); + + this.position.getPositionFromMatrix( this.matrix ); + + }, + + translate: function ( distance, axis ) { + + this.matrix.rotateAxis( axis ); + this.position.addSelf( axis.multiplyScalar( distance ) ); + + }, + + translateX: function ( distance ) { + + this.translate( distance, this._vector.set( 1, 0, 0 ) ); + + }, + + translateY: function ( distance ) { + + this.translate( distance, this._vector.set( 0, 1, 0 ) ); + + }, + + translateZ: function ( distance ) { + + this.translate( distance, this._vector.set( 0, 0, 1 ) ); + + }, + + localToWorld: function ( vector ) { + + return this.matrixWorld.multiplyVector3( vector ); + + }, + + worldToLocal: function ( vector ) { + + return THREE.Object3D.__m1.getInverse( this.matrixWorld ).multiplyVector3( vector ); + + }, + + lookAt: function ( vector ) { + + // TODO: Add hierarchy support. + + this.matrix.lookAt( vector, this.position, this.up ); + + if ( this.rotationAutoUpdate ) { + + this.rotation.setEulerFromRotationMatrix( this.matrix, this.eulerOrder ); + + } + + }, + + add: function ( object ) { + + if ( object === this ) { + + console.warn( 'THREE.Object3D.add: An object can\'t be added as a child of itself.' ); + return; + + } + + if ( object instanceof THREE.Object3D ) { + + if ( object.parent !== undefined ) { + + object.parent.remove( object ); + + } + + object.parent = this; + this.children.push( object ); + + // add to scene + + var scene = this; + + while ( scene.parent !== undefined ) { + + scene = scene.parent; + + } + + if ( scene !== undefined && scene instanceof THREE.Scene ) { + + scene.__addObject( object ); + + } + + } + + }, + + remove: function ( object ) { + + var index = this.children.indexOf( object ); + + if ( index !== - 1 ) { + + object.parent = undefined; + this.children.splice( index, 1 ); + + // remove from scene + + var scene = this; + + while ( scene.parent !== undefined ) { + + scene = scene.parent; + + } + + if ( scene !== undefined && scene instanceof THREE.Scene ) { + + scene.__removeObject( object ); + + } + + } + + }, + + traverse: function ( callback ) { + + callback( this ); + + for ( var i = 0, l = this.children.length; i < l; i ++ ) { + + this.children[ i ].traverse( callback ); + + } + + }, + + getChildByName: function ( name, recursive ) { + + for ( var i = 0, l = this.children.length; i < l; i ++ ) { + + var child = this.children[ i ]; + + if ( child.name === name ) { + + return child; + + } + + if ( recursive === true ) { + + child = child.getChildByName( name, recursive ); + + if ( child !== undefined ) { + + return child; + + } + + } + + } + + return undefined; + + }, + + getDescendants: function ( array ) { + + if ( array === undefined ) array = []; + + Array.prototype.push.apply( array, this.children ); + + for ( var i = 0, l = this.children.length; i < l; i ++ ) { + + this.children[ i ].getDescendants( array ); + + } + + return array; + + }, + + updateMatrix: function () { + + this.matrix.setPosition( this.position ); + + if ( this.useQuaternion === false ) { + + this.matrix.setRotationFromEuler( this.rotation, this.eulerOrder ); + + } else { + + this.matrix.setRotationFromQuaternion( this.quaternion ); + + } + + if ( this.scale.x !== 1 || this.scale.y !== 1 || this.scale.z !== 1 ) { + + this.matrix.scale( this.scale ); + this.boundRadiusScale = Math.max( this.scale.x, Math.max( this.scale.y, this.scale.z ) ); + + } + + this.matrixWorldNeedsUpdate = true; + + }, + + updateMatrixWorld: function ( force ) { + + if ( this.matrixAutoUpdate === true ) this.updateMatrix(); + + if ( this.matrixWorldNeedsUpdate === true || force === true ) { + + if ( this.parent === undefined ) { + + this.matrixWorld.copy( this.matrix ); + + } else { + + this.matrixWorld.multiply( this.parent.matrixWorld, this.matrix ); + + } + + this.matrixWorldNeedsUpdate = false; + + force = true; + + } + + // update children + + for ( var i = 0, l = this.children.length; i < l; i ++ ) { + + this.children[ i ].updateMatrixWorld( force ); + + } + + }, + + clone: function ( object ) { + + if ( object === undefined ) object = new THREE.Object3D(); + + object.name = this.name; + + object.up.copy( this.up ); + + object.position.copy( this.position ); + if ( object.rotation instanceof THREE.Vector3 ) object.rotation.copy( this.rotation ); // because of Sprite madness + object.eulerOrder = this.eulerOrder; + object.scale.copy( this.scale ); + + object.renderDepth = this.renderDepth; + + object.rotationAutoUpdate = this.rotationAutoUpdate; + + object.matrix.copy( this.matrix ); + object.matrixWorld.copy( this.matrixWorld ); + object.matrixRotationWorld.copy( this.matrixRotationWorld ); + + object.matrixAutoUpdate = this.matrixAutoUpdate; + object.matrixWorldNeedsUpdate = this.matrixWorldNeedsUpdate; + + object.quaternion.copy( this.quaternion ); + object.useQuaternion = this.useQuaternion; + + object.boundRadius = this.boundRadius; + object.boundRadiusScale = this.boundRadiusScale; + + object.visible = this.visible; + + object.castShadow = this.castShadow; + object.receiveShadow = this.receiveShadow; + + object.frustumCulled = this.frustumCulled; + + return object; + + }, + + deallocate: function () { + + var index = THREE.Object3DLibrary.indexOf( this ); + if ( index !== -1 ) THREE.Object3DLibrary.splice( index, 1 ); + + } + +}; + +THREE.Object3D.__m1 = new THREE.Matrix4(); +THREE.Object3D.defaultEulerOrder = 'XYZ', + +THREE.Object3DIdCount = 0; +THREE.Object3DLibrary = []; +/** + * @author mrdoob / http://mrdoob.com/ + * @author supereggbert / http://www.paulbrunt.co.uk/ + * @author julianwa / https://github.com/julianwa + */ + +THREE.Projector = function() { + + var _object, _objectCount, _objectPool = [], _objectPoolLength = 0, + _vertex, _vertexCount, _vertexPool = [], _vertexPoolLength = 0, + _face, _face3Count, _face3Pool = [], _face3PoolLength = 0, + _face4Count, _face4Pool = [], _face4PoolLength = 0, + _line, _lineCount, _linePool = [], _linePoolLength = 0, + _particle, _particleCount, _particlePool = [], _particlePoolLength = 0, + + _renderData = { objects: [], sprites: [], lights: [], elements: [] }, + + _vector3 = new THREE.Vector3(), + _vector4 = new THREE.Vector4(), + + _viewProjectionMatrix = new THREE.Matrix4(), + _modelViewProjectionMatrix = new THREE.Matrix4(), + + _frustum = new THREE.Frustum(), + + _clippedVertex1PositionScreen = new THREE.Vector4(), + _clippedVertex2PositionScreen = new THREE.Vector4(), + + _face3VertexNormals; + + this.projectVector = function ( vector, camera ) { + + camera.matrixWorldInverse.getInverse( camera.matrixWorld ); + + _viewProjectionMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse ); + _viewProjectionMatrix.multiplyVector3( vector ); + + return vector; + + }; + + this.unprojectVector = function ( vector, camera ) { + + camera.projectionMatrixInverse.getInverse( camera.projectionMatrix ); + + _viewProjectionMatrix.multiply( camera.matrixWorld, camera.projectionMatrixInverse ); + _viewProjectionMatrix.multiplyVector3( vector ); + + return vector; + + }; + + this.pickingRay = function ( vector, camera ) { + + var end, ray, t; + + // set two vectors with opposing z values + vector.z = -1.0; + end = new THREE.Vector3( vector.x, vector.y, 1.0 ); + + this.unprojectVector( vector, camera ); + this.unprojectVector( end, camera ); + + // find direction from vector to end + end.subSelf( vector ).normalize(); + + return new THREE.Ray( vector, end ); + + }; + + var projectGraph = function ( root, sortObjects ) { + + _objectCount = 0; + + _renderData.objects.length = 0; + _renderData.sprites.length = 0; + _renderData.lights.length = 0; + + var projectObject = function ( parent ) { + + for ( var c = 0, cl = parent.children.length; c < cl; c ++ ) { + + var object = parent.children[ c ]; + + if ( object.visible === false ) continue; + + if ( object instanceof THREE.Light ) { + + _renderData.lights.push( object ); + + } else if ( object instanceof THREE.Mesh || object instanceof THREE.Line ) { + + if ( object.frustumCulled === false || _frustum.contains( object ) === true ) { + + _object = getNextObjectInPool(); + _object.object = object; + + if ( object.renderDepth !== null ) { + + _object.z = object.renderDepth; + + } else { + + _vector3.copy( object.matrixWorld.getPosition() ); + _viewProjectionMatrix.multiplyVector3( _vector3 ); + _object.z = _vector3.z; + + } + + _renderData.objects.push( _object ); + + } + + } else if ( object instanceof THREE.Sprite || object instanceof THREE.Particle ) { + + _object = getNextObjectInPool(); + _object.object = object; + + // TODO: Find an elegant and performant solution and remove this dupe code. + + if ( object.renderDepth !== null ) { + + _object.z = object.renderDepth; + + } else { + + _vector3.copy( object.matrixWorld.getPosition() ); + _viewProjectionMatrix.multiplyVector3( _vector3 ); + _object.z = _vector3.z; + + } + + _renderData.sprites.push( _object ); + + } else { + + _object = getNextObjectInPool(); + _object.object = object; + + if ( object.renderDepth !== null ) { + + _object.z = object.renderDepth; + + } else { + + _vector3.copy( object.matrixWorld.getPosition() ); + _viewProjectionMatrix.multiplyVector3( _vector3 ); + _object.z = _vector3.z; + + } + + _renderData.objects.push( _object ); + + } + + projectObject( object ); + + } + + }; + + projectObject( root ); + + if ( sortObjects === true ) _renderData.objects.sort( painterSort ); + + return _renderData; + + }; + + this.projectScene = function ( scene, camera, sortObjects, sortElements ) { + + var near = camera.near, far = camera.far, visible = false, + o, ol, v, vl, f, fl, n, nl, c, cl, u, ul, object, + modelMatrix, rotationMatrix, + geometry, geometryMaterials, vertices, vertex, vertexPositionScreen, + faces, face, faceVertexNormals, normal, faceVertexUvs, uvs, + v1, v2, v3, v4, isFaceMaterial, material, side; + + _face3Count = 0; + _face4Count = 0; + _lineCount = 0; + _particleCount = 0; + + _renderData.elements.length = 0; + + scene.updateMatrixWorld(); + + if ( camera.parent === undefined ) camera.updateMatrixWorld(); + + camera.matrixWorldInverse.getInverse( camera.matrixWorld ); + + _viewProjectionMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse ); + + _frustum.setFromMatrix( _viewProjectionMatrix ); + + _renderData = projectGraph( scene, sortObjects ); + + for ( o = 0, ol = _renderData.objects.length; o < ol; o++ ) { + + object = _renderData.objects[ o ].object; + + modelMatrix = object.matrixWorld; + + _vertexCount = 0; + + if ( object instanceof THREE.Mesh ) { + + geometry = object.geometry; + geometryMaterials = object.geometry.materials; + vertices = geometry.vertices; + faces = geometry.faces; + faceVertexUvs = geometry.faceVertexUvs; + + rotationMatrix = object.matrixRotationWorld.extractRotation( modelMatrix ); + + isFaceMaterial = object.material instanceof THREE.MeshFaceMaterial; + side = object.material.side; + + for ( v = 0, vl = vertices.length; v < vl; v ++ ) { + + _vertex = getNextVertexInPool(); + _vertex.positionWorld.copy( vertices[ v ] ); + + modelMatrix.multiplyVector3( _vertex.positionWorld ); + + _vertex.positionScreen.copy( _vertex.positionWorld ); + _viewProjectionMatrix.multiplyVector4( _vertex.positionScreen ); + + _vertex.positionScreen.x /= _vertex.positionScreen.w; + _vertex.positionScreen.y /= _vertex.positionScreen.w; + + _vertex.visible = _vertex.positionScreen.z > near && _vertex.positionScreen.z < far; + + } + + for ( f = 0, fl = faces.length; f < fl; f ++ ) { + + face = faces[ f ]; + + material = isFaceMaterial === true ? geometryMaterials[ face.materialIndex ] : object.material; + + if ( material === undefined ) continue; + + side = material.side; + + if ( face instanceof THREE.Face3 ) { + + v1 = _vertexPool[ face.a ]; + v2 = _vertexPool[ face.b ]; + v3 = _vertexPool[ face.c ]; + + if ( v1.visible === true && v2.visible === true && v3.visible === true ) { + + visible = ( ( v3.positionScreen.x - v1.positionScreen.x ) * ( v2.positionScreen.y - v1.positionScreen.y ) - + ( v3.positionScreen.y - v1.positionScreen.y ) * ( v2.positionScreen.x - v1.positionScreen.x ) ) < 0; + + if ( side === THREE.DoubleSide || visible === ( side === THREE.FrontSide ) ) { + + _face = getNextFace3InPool(); + + _face.v1.copy( v1 ); + _face.v2.copy( v2 ); + _face.v3.copy( v3 ); + + } else { + + continue; + + } + + } else { + + continue; + + } + + } else if ( face instanceof THREE.Face4 ) { + + v1 = _vertexPool[ face.a ]; + v2 = _vertexPool[ face.b ]; + v3 = _vertexPool[ face.c ]; + v4 = _vertexPool[ face.d ]; + + if ( v1.visible === true && v2.visible === true && v3.visible === true && v4.visible === true ) { + + visible = ( v4.positionScreen.x - v1.positionScreen.x ) * ( v2.positionScreen.y - v1.positionScreen.y ) - + ( v4.positionScreen.y - v1.positionScreen.y ) * ( v2.positionScreen.x - v1.positionScreen.x ) < 0 || + ( v2.positionScreen.x - v3.positionScreen.x ) * ( v4.positionScreen.y - v3.positionScreen.y ) - + ( v2.positionScreen.y - v3.positionScreen.y ) * ( v4.positionScreen.x - v3.positionScreen.x ) < 0; + + + if ( side === THREE.DoubleSide || visible === ( side === THREE.FrontSide ) ) { + + _face = getNextFace4InPool(); + + _face.v1.copy( v1 ); + _face.v2.copy( v2 ); + _face.v3.copy( v3 ); + _face.v4.copy( v4 ); + + } else { + + continue; + + } + + } else { + + continue; + + } + + } + + _face.normalWorld.copy( face.normal ); + + if ( visible === false && ( side === THREE.BackSide || side === THREE.DoubleSide ) ) _face.normalWorld.negate(); + rotationMatrix.multiplyVector3( _face.normalWorld ); + + _face.centroidWorld.copy( face.centroid ); + modelMatrix.multiplyVector3( _face.centroidWorld ); + + _face.centroidScreen.copy( _face.centroidWorld ); + _viewProjectionMatrix.multiplyVector3( _face.centroidScreen ); + + faceVertexNormals = face.vertexNormals; + + for ( n = 0, nl = faceVertexNormals.length; n < nl; n ++ ) { + + normal = _face.vertexNormalsWorld[ n ]; + normal.copy( faceVertexNormals[ n ] ); + + if ( visible === false && ( side === THREE.BackSide || side === THREE.DoubleSide ) ) normal.negate(); + + rotationMatrix.multiplyVector3( normal ); + + } + + _face.vertexNormalsLength = faceVertexNormals.length; + + for ( c = 0, cl = faceVertexUvs.length; c < cl; c ++ ) { + + uvs = faceVertexUvs[ c ][ f ]; + + if ( uvs === undefined ) continue; + + for ( u = 0, ul = uvs.length; u < ul; u ++ ) { + + _face.uvs[ c ][ u ] = uvs[ u ]; + + } + + } + + _face.color = face.color; + _face.material = material; + + _face.z = _face.centroidScreen.z; + + _renderData.elements.push( _face ); + + } + + } else if ( object instanceof THREE.Line ) { + + _modelViewProjectionMatrix.multiply( _viewProjectionMatrix, modelMatrix ); + + vertices = object.geometry.vertices; + + v1 = getNextVertexInPool(); + v1.positionScreen.copy( vertices[ 0 ] ); + _modelViewProjectionMatrix.multiplyVector4( v1.positionScreen ); + + // Handle LineStrip and LinePieces + var step = object.type === THREE.LinePieces ? 2 : 1; + + for ( v = 1, vl = vertices.length; v < vl; v ++ ) { + + v1 = getNextVertexInPool(); + v1.positionScreen.copy( vertices[ v ] ); + _modelViewProjectionMatrix.multiplyVector4( v1.positionScreen ); + + if ( ( v + 1 ) % step > 0 ) continue; + + v2 = _vertexPool[ _vertexCount - 2 ]; + + _clippedVertex1PositionScreen.copy( v1.positionScreen ); + _clippedVertex2PositionScreen.copy( v2.positionScreen ); + + if ( clipLine( _clippedVertex1PositionScreen, _clippedVertex2PositionScreen ) === true ) { + + // Perform the perspective divide + _clippedVertex1PositionScreen.multiplyScalar( 1 / _clippedVertex1PositionScreen.w ); + _clippedVertex2PositionScreen.multiplyScalar( 1 / _clippedVertex2PositionScreen.w ); + + _line = getNextLineInPool(); + _line.v1.positionScreen.copy( _clippedVertex1PositionScreen ); + _line.v2.positionScreen.copy( _clippedVertex2PositionScreen ); + + _line.z = Math.max( _clippedVertex1PositionScreen.z, _clippedVertex2PositionScreen.z ); + + _line.material = object.material; + + _renderData.elements.push( _line ); + + } + + } + + } + + } + + for ( o = 0, ol = _renderData.sprites.length; o < ol; o++ ) { + + object = _renderData.sprites[ o ].object; + + modelMatrix = object.matrixWorld; + + if ( object instanceof THREE.Particle ) { + + _vector4.set( modelMatrix.elements[12], modelMatrix.elements[13], modelMatrix.elements[14], 1 ); + _viewProjectionMatrix.multiplyVector4( _vector4 ); + + _vector4.z /= _vector4.w; + + if ( _vector4.z > 0 && _vector4.z < 1 ) { + + _particle = getNextParticleInPool(); + _particle.object = object; + _particle.x = _vector4.x / _vector4.w; + _particle.y = _vector4.y / _vector4.w; + _particle.z = _vector4.z; + + _particle.rotation = object.rotation.z; + + _particle.scale.x = object.scale.x * Math.abs( _particle.x - ( _vector4.x + camera.projectionMatrix.elements[0] ) / ( _vector4.w + camera.projectionMatrix.elements[12] ) ); + _particle.scale.y = object.scale.y * Math.abs( _particle.y - ( _vector4.y + camera.projectionMatrix.elements[5] ) / ( _vector4.w + camera.projectionMatrix.elements[13] ) ); + + _particle.material = object.material; + + _renderData.elements.push( _particle ); + + } + + } + + } + + if ( sortElements === true ) _renderData.elements.sort( painterSort ); + + return _renderData; + + }; + + // Pools + + function getNextObjectInPool() { + + if ( _objectCount === _objectPoolLength ) { + + var object = new THREE.RenderableObject(); + _objectPool.push( object ); + _objectPoolLength ++; + _objectCount ++; + return object; + + } + + return _objectPool[ _objectCount ++ ]; + + } + + function getNextVertexInPool() { + + if ( _vertexCount === _vertexPoolLength ) { + + var vertex = new THREE.RenderableVertex(); + _vertexPool.push( vertex ); + _vertexPoolLength ++; + _vertexCount ++; + return vertex; + + } + + return _vertexPool[ _vertexCount ++ ]; + + } + + function getNextFace3InPool() { + + if ( _face3Count === _face3PoolLength ) { + + var face = new THREE.RenderableFace3(); + _face3Pool.push( face ); + _face3PoolLength ++; + _face3Count ++; + return face; + + } + + return _face3Pool[ _face3Count ++ ]; + + + } + + function getNextFace4InPool() { + + if ( _face4Count === _face4PoolLength ) { + + var face = new THREE.RenderableFace4(); + _face4Pool.push( face ); + _face4PoolLength ++; + _face4Count ++; + return face; + + } + + return _face4Pool[ _face4Count ++ ]; + + } + + function getNextLineInPool() { + + if ( _lineCount === _linePoolLength ) { + + var line = new THREE.RenderableLine(); + _linePool.push( line ); + _linePoolLength ++; + _lineCount ++ + return line; + + } + + return _linePool[ _lineCount ++ ]; + + } + + function getNextParticleInPool() { + + if ( _particleCount === _particlePoolLength ) { + + var particle = new THREE.RenderableParticle(); + _particlePool.push( particle ); + _particlePoolLength ++; + _particleCount ++ + return particle; + + } + + return _particlePool[ _particleCount ++ ]; + + } + + // + + function painterSort( a, b ) { + + return b.z - a.z; + + } + + function clipLine( s1, s2 ) { + + var alpha1 = 0, alpha2 = 1, + + // Calculate the boundary coordinate of each vertex for the near and far clip planes, + // Z = -1 and Z = +1, respectively. + bc1near = s1.z + s1.w, + bc2near = s2.z + s2.w, + bc1far = - s1.z + s1.w, + bc2far = - s2.z + s2.w; + + if ( bc1near >= 0 && bc2near >= 0 && bc1far >= 0 && bc2far >= 0 ) { + + // Both vertices lie entirely within all clip planes. + return true; + + } else if ( ( bc1near < 0 && bc2near < 0) || (bc1far < 0 && bc2far < 0 ) ) { + + // Both vertices lie entirely outside one of the clip planes. + return false; + + } else { + + // The line segment spans at least one clip plane. + + if ( bc1near < 0 ) { + + // v1 lies outside the near plane, v2 inside + alpha1 = Math.max( alpha1, bc1near / ( bc1near - bc2near ) ); + + } else if ( bc2near < 0 ) { + + // v2 lies outside the near plane, v1 inside + alpha2 = Math.min( alpha2, bc1near / ( bc1near - bc2near ) ); + + } + + if ( bc1far < 0 ) { + + // v1 lies outside the far plane, v2 inside + alpha1 = Math.max( alpha1, bc1far / ( bc1far - bc2far ) ); + + } else if ( bc2far < 0 ) { + + // v2 lies outside the far plane, v2 inside + alpha2 = Math.min( alpha2, bc1far / ( bc1far - bc2far ) ); + + } + + if ( alpha2 < alpha1 ) { + + // The line segment spans two boundaries, but is outside both of them. + // (This can't happen when we're only clipping against just near/far but good + // to leave the check here for future usage if other clip planes are added.) + return false; + + } else { + + // Update the s1 and s2 vertices to match the clipped line segment. + s1.lerpSelf( s2, alpha1 ); + s2.lerpSelf( s1, 1 - alpha2 ); + + return true; + + } + + } + + } + +}; +/** + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + * @author WestLangley / http://github.com/WestLangley + */ + +THREE.Quaternion = function( x, y, z, w ) { + + this.x = x || 0; + this.y = y || 0; + this.z = z || 0; + this.w = ( w !== undefined ) ? w : 1; + +}; + +THREE.Quaternion.prototype = { + + constructor: THREE.Quaternion, + + set: function ( x, y, z, w ) { + + this.x = x; + this.y = y; + this.z = z; + this.w = w; + + return this; + + }, + + copy: function ( q ) { + + this.x = q.x; + this.y = q.y; + this.z = q.z; + this.w = q.w; + + return this; + + }, + + setFromEuler: function ( v, order ) { + + // http://www.mathworks.com/matlabcentral/fileexchange/ + // 20696-function-to-convert-between-dcm-euler-angles-quaternions-and-euler-vectors/ + // content/SpinCalc.m + + var c1 = Math.cos( v.x / 2 ); + var c2 = Math.cos( v.y / 2 ); + var c3 = Math.cos( v.z / 2 ); + var s1 = Math.sin( v.x / 2 ); + var s2 = Math.sin( v.y / 2 ); + var s3 = Math.sin( v.z / 2 ); + + if ( order === undefined || order === 'XYZ' ) { + + this.x = s1 * c2 * c3 + c1 * s2 * s3; + this.y = c1 * s2 * c3 - s1 * c2 * s3; + this.z = c1 * c2 * s3 + s1 * s2 * c3; + this.w = c1 * c2 * c3 - s1 * s2 * s3; + + } else if ( order === 'YXZ' ) { + + this.x = s1 * c2 * c3 + c1 * s2 * s3; + this.y = c1 * s2 * c3 - s1 * c2 * s3; + this.z = c1 * c2 * s3 - s1 * s2 * c3; + this.w = c1 * c2 * c3 + s1 * s2 * s3; + + } else if ( order === 'ZXY' ) { + + this.x = s1 * c2 * c3 - c1 * s2 * s3; + this.y = c1 * s2 * c3 + s1 * c2 * s3; + this.z = c1 * c2 * s3 + s1 * s2 * c3; + this.w = c1 * c2 * c3 - s1 * s2 * s3; + + } else if ( order === 'ZYX' ) { + + this.x = s1 * c2 * c3 - c1 * s2 * s3; + this.y = c1 * s2 * c3 + s1 * c2 * s3; + this.z = c1 * c2 * s3 - s1 * s2 * c3; + this.w = c1 * c2 * c3 + s1 * s2 * s3; + + } else if ( order === 'YZX' ) { + + this.x = s1 * c2 * c3 + c1 * s2 * s3; + this.y = c1 * s2 * c3 + s1 * c2 * s3; + this.z = c1 * c2 * s3 - s1 * s2 * c3; + this.w = c1 * c2 * c3 - s1 * s2 * s3; + + } else if ( order === 'XZY' ) { + + this.x = s1 * c2 * c3 - c1 * s2 * s3; + this.y = c1 * s2 * c3 - s1 * c2 * s3; + this.z = c1 * c2 * s3 + s1 * s2 * c3; + this.w = c1 * c2 * c3 + s1 * s2 * s3; + + } + + return this; + + }, + + setFromAxisAngle: function ( axis, angle ) { + + // from http://www.euclideanspace.com/maths/geometry/rotations/conversions/angleToQuaternion/index.htm + // axis have to be normalized + + var halfAngle = angle / 2, + s = Math.sin( halfAngle ); + + this.x = axis.x * s; + this.y = axis.y * s; + this.z = axis.z * s; + this.w = Math.cos( halfAngle ); + + return this; + + }, + + setFromRotationMatrix: function ( m ) { + + // http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/index.htm + + // assumes the upper 3x3 of m is a pure rotation matrix (i.e, unscaled) + + var te = m.elements, + + m11 = te[0], m12 = te[4], m13 = te[8], + m21 = te[1], m22 = te[5], m23 = te[9], + m31 = te[2], m32 = te[6], m33 = te[10], + + trace = m11 + m22 + m33, + s; + + if( trace > 0 ) { + + s = 0.5 / Math.sqrt( trace + 1.0 ); + + this.w = 0.25 / s; + this.x = ( m32 - m23 ) * s; + this.y = ( m13 - m31 ) * s; + this.z = ( m21 - m12 ) * s; + + } else if ( m11 > m22 && m11 > m33 ) { + + s = 2.0 * Math.sqrt( 1.0 + m11 - m22 - m33 ); + + this.w = (m32 - m23 ) / s; + this.x = 0.25 * s; + this.y = (m12 + m21 ) / s; + this.z = (m13 + m31 ) / s; + + } else if (m22 > m33) { + + s = 2.0 * Math.sqrt( 1.0 + m22 - m11 - m33 ); + + this.w = (m13 - m31 ) / s; + this.x = (m12 + m21 ) / s; + this.y = 0.25 * s; + this.z = (m23 + m32 ) / s; + + } else { + + s = 2.0 * Math.sqrt( 1.0 + m33 - m11 - m22 ); + + this.w = ( m21 - m12 ) / s; + this.x = ( m13 + m31 ) / s; + this.y = ( m23 + m32 ) / s; + this.z = 0.25 * s; + + } + + return this; + + }, + + calculateW : function () { + + this.w = - Math.sqrt( Math.abs( 1.0 - this.x * this.x - this.y * this.y - this.z * this.z ) ); + + return this; + + }, + + inverse: function () { + + this.x *= -1; + this.y *= -1; + this.z *= -1; + + return this; + + }, + + length: function () { + + return Math.sqrt( this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w ); + + }, + + normalize: function () { + + var l = Math.sqrt( this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w ); + + if ( l === 0 ) { + + this.x = 0; + this.y = 0; + this.z = 0; + this.w = 0; + + } else { + + l = 1 / l; + + this.x = this.x * l; + this.y = this.y * l; + this.z = this.z * l; + this.w = this.w * l; + + } + + return this; + + }, + + multiply: function ( a, b ) { + + // from http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/code/index.htm + var qax = a.x, qay = a.y, qaz = a.z, qaw = a.w, + qbx = b.x, qby = b.y, qbz = b.z, qbw = b.w; + + this.x = qax * qbw + qay * qbz - qaz * qby + qaw * qbx; + this.y = -qax * qbz + qay * qbw + qaz * qbx + qaw * qby; + this.z = qax * qby - qay * qbx + qaz * qbw + qaw * qbz; + this.w = -qax * qbx - qay * qby - qaz * qbz + qaw * qbw; + + return this; + + }, + + multiplySelf: function ( b ) { + + var qax = this.x, qay = this.y, qaz = this.z, qaw = this.w, + qbx = b.x, qby = b.y, qbz = b.z, qbw = b.w; + + this.x = qax * qbw + qaw * qbx + qay * qbz - qaz * qby; + this.y = qay * qbw + qaw * qby + qaz * qbx - qax * qbz; + this.z = qaz * qbw + qaw * qbz + qax * qby - qay * qbx; + this.w = qaw * qbw - qax * qbx - qay * qby - qaz * qbz; + + return this; + + }, + + multiplyVector3: function ( vector, dest ) { + + if ( !dest ) { dest = vector; } + + var x = vector.x, y = vector.y, z = vector.z, + qx = this.x, qy = this.y, qz = this.z, qw = this.w; + + // calculate quat * vector + + var ix = qw * x + qy * z - qz * y, + iy = qw * y + qz * x - qx * z, + iz = qw * z + qx * y - qy * x, + iw = -qx * x - qy * y - qz * z; + + // calculate result * inverse quat + + dest.x = ix * qw + iw * -qx + iy * -qz - iz * -qy; + dest.y = iy * qw + iw * -qy + iz * -qx - ix * -qz; + dest.z = iz * qw + iw * -qz + ix * -qy - iy * -qx; + + return dest; + + }, + + slerpSelf: function ( qb, t ) { + + var x = this.x, y = this.y, z = this.z, w = this.w; + + // http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/ + + var cosHalfTheta = w * qb.w + x * qb.x + y * qb.y + z * qb.z; + + if ( cosHalfTheta < 0 ) { + + this.w = -qb.w; + this.x = -qb.x; + this.y = -qb.y; + this.z = -qb.z; + + cosHalfTheta = -cosHalfTheta; + + } else { + + this.copy( qb ); + + } + + if ( cosHalfTheta >= 1.0 ) { + + this.w = w; + this.x = x; + this.y = y; + this.z = z; + + return this; + + } + + var halfTheta = Math.acos( cosHalfTheta ); + var sinHalfTheta = Math.sqrt( 1.0 - cosHalfTheta * cosHalfTheta ); + + if ( Math.abs( sinHalfTheta ) < 0.001 ) { + + this.w = 0.5 * ( w + this.w ); + this.x = 0.5 * ( x + this.x ); + this.y = 0.5 * ( y + this.y ); + this.z = 0.5 * ( z + this.z ); + + return this; + + } + + var ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta, + ratioB = Math.sin( t * halfTheta ) / sinHalfTheta; + + this.w = ( w * ratioA + this.w * ratioB ); + this.x = ( x * ratioA + this.x * ratioB ); + this.y = ( y * ratioA + this.y * ratioB ); + this.z = ( z * ratioA + this.z * ratioB ); + + return this; + + }, + + clone: function () { + + return new THREE.Quaternion( this.x, this.y, this.z, this.w ); + + } + +} + +THREE.Quaternion.slerp = function ( qa, qb, qm, t ) { + + // http://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/slerp/ + + var cosHalfTheta = qa.w * qb.w + qa.x * qb.x + qa.y * qb.y + qa.z * qb.z; + + if ( cosHalfTheta < 0 ) { + + qm.w = -qb.w; + qm.x = -qb.x; + qm.y = -qb.y; + qm.z = -qb.z; + + cosHalfTheta = -cosHalfTheta; + + } else { + + qm.copy( qb ); + + } + + if ( Math.abs( cosHalfTheta ) >= 1.0 ) { + + qm.w = qa.w; + qm.x = qa.x; + qm.y = qa.y; + qm.z = qa.z; + + return qm; + + } + + var halfTheta = Math.acos( cosHalfTheta ); + var sinHalfTheta = Math.sqrt( 1.0 - cosHalfTheta * cosHalfTheta ); + + if ( Math.abs( sinHalfTheta ) < 0.001 ) { + + qm.w = 0.5 * ( qa.w + qm.w ); + qm.x = 0.5 * ( qa.x + qm.x ); + qm.y = 0.5 * ( qa.y + qm.y ); + qm.z = 0.5 * ( qa.z + qm.z ); + + return qm; + + } + + var ratioA = Math.sin( ( 1 - t ) * halfTheta ) / sinHalfTheta; + var ratioB = Math.sin( t * halfTheta ) / sinHalfTheta; + + qm.w = ( qa.w * ratioA + qm.w * ratioB ); + qm.x = ( qa.x * ratioA + qm.x * ratioB ); + qm.y = ( qa.y * ratioA + qm.y * ratioB ); + qm.z = ( qa.z * ratioA + qm.z * ratioB ); + + return qm; + +} +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.Vertex = function ( v ) { + + console.warn( 'THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.') + return v; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Face3 = function ( a, b, c, normal, color, materialIndex ) { + + this.a = a; + this.b = b; + this.c = c; + + this.normal = normal instanceof THREE.Vector3 ? normal : new THREE.Vector3(); + this.vertexNormals = normal instanceof Array ? normal : [ ]; + + this.color = color instanceof THREE.Color ? color : new THREE.Color(); + this.vertexColors = color instanceof Array ? color : []; + + this.vertexTangents = []; + + this.materialIndex = materialIndex; + + this.centroid = new THREE.Vector3(); + +}; + +THREE.Face3.prototype = { + + constructor: THREE.Face3, + + clone: function () { + + var face = new THREE.Face3( this.a, this.b, this.c ); + + face.normal.copy( this.normal ); + face.color.copy( this.color ); + face.centroid.copy( this.centroid ); + + face.materialIndex = this.materialIndex; + + var i, il; + for ( i = 0, il = this.vertexNormals.length; i < il; i ++ ) face.vertexNormals[ i ] = this.vertexNormals[ i ].clone(); + for ( i = 0, il = this.vertexColors.length; i < il; i ++ ) face.vertexColors[ i ] = this.vertexColors[ i ].clone(); + for ( i = 0, il = this.vertexTangents.length; i < il; i ++ ) face.vertexTangents[ i ] = this.vertexTangents[ i ].clone(); + + return face; + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Face4 = function ( a, b, c, d, normal, color, materialIndex ) { + + this.a = a; + this.b = b; + this.c = c; + this.d = d; + + this.normal = normal instanceof THREE.Vector3 ? normal : new THREE.Vector3(); + this.vertexNormals = normal instanceof Array ? normal : [ ]; + + this.color = color instanceof THREE.Color ? color : new THREE.Color(); + this.vertexColors = color instanceof Array ? color : []; + + this.vertexTangents = []; + + this.materialIndex = materialIndex; + + this.centroid = new THREE.Vector3(); + +}; + +THREE.Face4.prototype = { + + constructor: THREE.Face4, + + clone: function () { + + var face = new THREE.Face4( this.a, this.b, this.c, this.d ); + + face.normal.copy( this.normal ); + face.color.copy( this.color ); + face.centroid.copy( this.centroid ); + + face.materialIndex = this.materialIndex; + + var i, il; + for ( i = 0, il = this.vertexNormals.length; i < il; i ++ ) face.vertexNormals[ i ] = this.vertexNormals[ i ].clone(); + for ( i = 0, il = this.vertexColors.length; i < il; i ++ ) face.vertexColors[ i ] = this.vertexColors[ i ].clone(); + for ( i = 0, il = this.vertexTangents.length; i < il; i ++ ) face.vertexTangents[ i ] = this.vertexTangents[ i ].clone(); + + return face; + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.UV = function ( u, v ) { + + this.u = u || 0; + this.v = v || 0; + +}; + +THREE.UV.prototype = { + + constructor: THREE.UV, + + set: function ( u, v ) { + + this.u = u; + this.v = v; + + return this; + + }, + + copy: function ( uv ) { + + this.u = uv.u; + this.v = uv.v; + + return this; + + }, + + lerpSelf: function ( uv, alpha ) { + + this.u += ( uv.u - this.u ) * alpha; + this.v += ( uv.v - this.v ) * alpha; + + return this; + + }, + + clone: function () { + + return new THREE.UV( this.u, this.v ); + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author kile / http://kile.stravaganza.org/ + * @author alteredq / http://alteredqualia.com/ + * @author mikael emtinger / http://gomo.se/ + * @author zz85 / http://www.lab4games.net/zz85/blog + */ + +THREE.Geometry = function () { + + THREE.GeometryLibrary.push( this ); + + this.id = THREE.GeometryIdCount ++; + + this.name = ''; + + this.vertices = []; + this.colors = []; // one-to-one vertex colors, used in ParticleSystem, Line and Ribbon + + this.materials = []; + + this.faces = []; + + this.faceUvs = [[]]; + this.faceVertexUvs = [[]]; + + this.morphTargets = []; + this.morphColors = []; + this.morphNormals = []; + + this.skinWeights = []; + this.skinIndices = []; + + this.boundingBox = null; + this.boundingSphere = null; + + this.hasTangents = false; + + this.dynamic = true; // the intermediate typearrays will be deleted when set to false + + // update flags + + this.verticesNeedUpdate = false; + this.elementsNeedUpdate = false; + this.uvsNeedUpdate = false; + this.normalsNeedUpdate = false; + this.tangentsNeedUpdate = false; + this.colorsNeedUpdate = false; + +}; + +THREE.Geometry.prototype = { + + constructor : THREE.Geometry, + + applyMatrix: function ( matrix ) { + + var matrixRotation = new THREE.Matrix4(); + matrixRotation.extractRotation( matrix ); + + for ( var i = 0, il = this.vertices.length; i < il; i ++ ) { + + var vertex = this.vertices[ i ]; + + matrix.multiplyVector3( vertex ); + + } + + for ( var i = 0, il = this.faces.length; i < il; i ++ ) { + + var face = this.faces[ i ]; + + matrixRotation.multiplyVector3( face.normal ); + + for ( var j = 0, jl = face.vertexNormals.length; j < jl; j ++ ) { + + matrixRotation.multiplyVector3( face.vertexNormals[ j ] ); + + } + + matrix.multiplyVector3( face.centroid ); + + } + + }, + + computeCentroids: function () { + + var f, fl, face; + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + face.centroid.set( 0, 0, 0 ); + + if ( face instanceof THREE.Face3 ) { + + face.centroid.addSelf( this.vertices[ face.a ] ); + face.centroid.addSelf( this.vertices[ face.b ] ); + face.centroid.addSelf( this.vertices[ face.c ] ); + face.centroid.divideScalar( 3 ); + + } else if ( face instanceof THREE.Face4 ) { + + face.centroid.addSelf( this.vertices[ face.a ] ); + face.centroid.addSelf( this.vertices[ face.b ] ); + face.centroid.addSelf( this.vertices[ face.c ] ); + face.centroid.addSelf( this.vertices[ face.d ] ); + face.centroid.divideScalar( 4 ); + + } + + } + + }, + + computeFaceNormals: function () { + + var n, nl, v, vl, vertex, f, fl, face, vA, vB, vC, + cb = new THREE.Vector3(), ab = new THREE.Vector3(); + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + vA = this.vertices[ face.a ]; + vB = this.vertices[ face.b ]; + vC = this.vertices[ face.c ]; + + cb.sub( vC, vB ); + ab.sub( vA, vB ); + cb.crossSelf( ab ); + + if ( !cb.isZero() ) { + + cb.normalize(); + + } + + face.normal.copy( cb ); + + } + + }, + + computeVertexNormals: function () { + + var v, vl, f, fl, face, vertices; + + // create internal buffers for reuse when calling this method repeatedly + // (otherwise memory allocation / deallocation every frame is big resource hog) + + if ( this.__tmpVertices === undefined ) { + + this.__tmpVertices = new Array( this.vertices.length ); + vertices = this.__tmpVertices; + + for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) { + + vertices[ v ] = new THREE.Vector3(); + + } + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + if ( face instanceof THREE.Face3 ) { + + face.vertexNormals = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ]; + + } else if ( face instanceof THREE.Face4 ) { + + face.vertexNormals = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ]; + + } + + } + + } else { + + vertices = this.__tmpVertices; + + for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) { + + vertices[ v ].set( 0, 0, 0 ); + + } + + } + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + if ( face instanceof THREE.Face3 ) { + + vertices[ face.a ].addSelf( face.normal ); + vertices[ face.b ].addSelf( face.normal ); + vertices[ face.c ].addSelf( face.normal ); + + } else if ( face instanceof THREE.Face4 ) { + + vertices[ face.a ].addSelf( face.normal ); + vertices[ face.b ].addSelf( face.normal ); + vertices[ face.c ].addSelf( face.normal ); + vertices[ face.d ].addSelf( face.normal ); + + } + + } + + for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) { + + vertices[ v ].normalize(); + + } + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + if ( face instanceof THREE.Face3 ) { + + face.vertexNormals[ 0 ].copy( vertices[ face.a ] ); + face.vertexNormals[ 1 ].copy( vertices[ face.b ] ); + face.vertexNormals[ 2 ].copy( vertices[ face.c ] ); + + } else if ( face instanceof THREE.Face4 ) { + + face.vertexNormals[ 0 ].copy( vertices[ face.a ] ); + face.vertexNormals[ 1 ].copy( vertices[ face.b ] ); + face.vertexNormals[ 2 ].copy( vertices[ face.c ] ); + face.vertexNormals[ 3 ].copy( vertices[ face.d ] ); + + } + + } + + }, + + computeMorphNormals: function () { + + var i, il, f, fl, face; + + // save original normals + // - create temp variables on first access + // otherwise just copy (for faster repeated calls) + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + if ( ! face.__originalFaceNormal ) { + + face.__originalFaceNormal = face.normal.clone(); + + } else { + + face.__originalFaceNormal.copy( face.normal ); + + } + + if ( ! face.__originalVertexNormals ) face.__originalVertexNormals = []; + + for ( i = 0, il = face.vertexNormals.length; i < il; i ++ ) { + + if ( ! face.__originalVertexNormals[ i ] ) { + + face.__originalVertexNormals[ i ] = face.vertexNormals[ i ].clone(); + + } else { + + face.__originalVertexNormals[ i ].copy( face.vertexNormals[ i ] ); + + } + + } + + } + + // use temp geometry to compute face and vertex normals for each morph + + var tmpGeo = new THREE.Geometry(); + tmpGeo.faces = this.faces; + + for ( i = 0, il = this.morphTargets.length; i < il; i ++ ) { + + // create on first access + + if ( ! this.morphNormals[ i ] ) { + + this.morphNormals[ i ] = {}; + this.morphNormals[ i ].faceNormals = []; + this.morphNormals[ i ].vertexNormals = []; + + var dstNormalsFace = this.morphNormals[ i ].faceNormals; + var dstNormalsVertex = this.morphNormals[ i ].vertexNormals; + + var faceNormal, vertexNormals; + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + faceNormal = new THREE.Vector3(); + + if ( face instanceof THREE.Face3 ) { + + vertexNormals = { a: new THREE.Vector3(), b: new THREE.Vector3(), c: new THREE.Vector3() }; + + } else { + + vertexNormals = { a: new THREE.Vector3(), b: new THREE.Vector3(), c: new THREE.Vector3(), d: new THREE.Vector3() }; + + } + + dstNormalsFace.push( faceNormal ); + dstNormalsVertex.push( vertexNormals ); + + } + + } + + var morphNormals = this.morphNormals[ i ]; + + // set vertices to morph target + + tmpGeo.vertices = this.morphTargets[ i ].vertices; + + // compute morph normals + + tmpGeo.computeFaceNormals(); + tmpGeo.computeVertexNormals(); + + // store morph normals + + var faceNormal, vertexNormals; + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + faceNormal = morphNormals.faceNormals[ f ]; + vertexNormals = morphNormals.vertexNormals[ f ]; + + faceNormal.copy( face.normal ); + + if ( face instanceof THREE.Face3 ) { + + vertexNormals.a.copy( face.vertexNormals[ 0 ] ); + vertexNormals.b.copy( face.vertexNormals[ 1 ] ); + vertexNormals.c.copy( face.vertexNormals[ 2 ] ); + + } else { + + vertexNormals.a.copy( face.vertexNormals[ 0 ] ); + vertexNormals.b.copy( face.vertexNormals[ 1 ] ); + vertexNormals.c.copy( face.vertexNormals[ 2 ] ); + vertexNormals.d.copy( face.vertexNormals[ 3 ] ); + + } + + } + + } + + // restore original normals + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + face.normal = face.__originalFaceNormal; + face.vertexNormals = face.__originalVertexNormals; + + } + + }, + + computeTangents: function () { + + // based on http://www.terathon.com/code/tangent.html + // tangents go to vertices + + var f, fl, v, vl, i, il, vertexIndex, + face, uv, vA, vB, vC, uvA, uvB, uvC, + x1, x2, y1, y2, z1, z2, + s1, s2, t1, t2, r, t, test, + tan1 = [], tan2 = [], + sdir = new THREE.Vector3(), tdir = new THREE.Vector3(), + tmp = new THREE.Vector3(), tmp2 = new THREE.Vector3(), + n = new THREE.Vector3(), w; + + for ( v = 0, vl = this.vertices.length; v < vl; v ++ ) { + + tan1[ v ] = new THREE.Vector3(); + tan2[ v ] = new THREE.Vector3(); + + } + + function handleTriangle( context, a, b, c, ua, ub, uc ) { + + vA = context.vertices[ a ]; + vB = context.vertices[ b ]; + vC = context.vertices[ c ]; + + uvA = uv[ ua ]; + uvB = uv[ ub ]; + uvC = uv[ uc ]; + + x1 = vB.x - vA.x; + x2 = vC.x - vA.x; + y1 = vB.y - vA.y; + y2 = vC.y - vA.y; + z1 = vB.z - vA.z; + z2 = vC.z - vA.z; + + s1 = uvB.u - uvA.u; + s2 = uvC.u - uvA.u; + t1 = uvB.v - uvA.v; + t2 = uvC.v - uvA.v; + + r = 1.0 / ( s1 * t2 - s2 * t1 ); + sdir.set( ( t2 * x1 - t1 * x2 ) * r, + ( t2 * y1 - t1 * y2 ) * r, + ( t2 * z1 - t1 * z2 ) * r ); + tdir.set( ( s1 * x2 - s2 * x1 ) * r, + ( s1 * y2 - s2 * y1 ) * r, + ( s1 * z2 - s2 * z1 ) * r ); + + tan1[ a ].addSelf( sdir ); + tan1[ b ].addSelf( sdir ); + tan1[ c ].addSelf( sdir ); + + tan2[ a ].addSelf( tdir ); + tan2[ b ].addSelf( tdir ); + tan2[ c ].addSelf( tdir ); + + } + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + uv = this.faceVertexUvs[ 0 ][ f ]; // use UV layer 0 for tangents + + if ( face instanceof THREE.Face3 ) { + + handleTriangle( this, face.a, face.b, face.c, 0, 1, 2 ); + + } else if ( face instanceof THREE.Face4 ) { + + handleTriangle( this, face.a, face.b, face.d, 0, 1, 3 ); + handleTriangle( this, face.b, face.c, face.d, 1, 2, 3 ); + + } + + } + + var faceIndex = [ 'a', 'b', 'c', 'd' ]; + + for ( f = 0, fl = this.faces.length; f < fl; f ++ ) { + + face = this.faces[ f ]; + + for ( i = 0; i < face.vertexNormals.length; i++ ) { + + n.copy( face.vertexNormals[ i ] ); + + vertexIndex = face[ faceIndex[ i ] ]; + + t = tan1[ vertexIndex ]; + + // Gram-Schmidt orthogonalize + + tmp.copy( t ); + tmp.subSelf( n.multiplyScalar( n.dot( t ) ) ).normalize(); + + // Calculate handedness + + tmp2.cross( face.vertexNormals[ i ], t ); + test = tmp2.dot( tan2[ vertexIndex ] ); + w = (test < 0.0) ? -1.0 : 1.0; + + face.vertexTangents[ i ] = new THREE.Vector4( tmp.x, tmp.y, tmp.z, w ); + + } + + } + + this.hasTangents = true; + + }, + + computeBoundingBox: function () { + + if ( ! this.boundingBox ) { + + this.boundingBox = { min: new THREE.Vector3(), max: new THREE.Vector3() }; + + } + + if ( this.vertices.length > 0 ) { + + var position, firstPosition = this.vertices[ 0 ]; + + this.boundingBox.min.copy( firstPosition ); + this.boundingBox.max.copy( firstPosition ); + + var min = this.boundingBox.min, + max = this.boundingBox.max; + + for ( var v = 1, vl = this.vertices.length; v < vl; v ++ ) { + + position = this.vertices[ v ]; + + if ( position.x < min.x ) { + + min.x = position.x; + + } else if ( position.x > max.x ) { + + max.x = position.x; + + } + + if ( position.y < min.y ) { + + min.y = position.y; + + } else if ( position.y > max.y ) { + + max.y = position.y; + + } + + if ( position.z < min.z ) { + + min.z = position.z; + + } else if ( position.z > max.z ) { + + max.z = position.z; + + } + + } + + } else { + + this.boundingBox.min.set( 0, 0, 0 ); + this.boundingBox.max.set( 0, 0, 0 ); + + } + + }, + + computeBoundingSphere: function () { + + var maxRadiusSq = 0; + + if ( this.boundingSphere === null ) this.boundingSphere = { radius: 0 }; + + for ( var i = 0, l = this.vertices.length; i < l; i ++ ) { + + var radiusSq = this.vertices[ i ].lengthSq(); + if ( radiusSq > maxRadiusSq ) maxRadiusSq = radiusSq; + + } + + this.boundingSphere.radius = Math.sqrt( maxRadiusSq ); + + }, + + /* + * Checks for duplicate vertices with hashmap. + * Duplicated vertices are removed + * and faces' vertices are updated. + */ + + mergeVertices: function () { + + var verticesMap = {}; // Hashmap for looking up vertice by position coordinates (and making sure they are unique) + var unique = [], changes = []; + + var v, key; + var precisionPoints = 4; // number of decimal points, eg. 4 for epsilon of 0.0001 + var precision = Math.pow( 10, precisionPoints ); + var i,il, face; + var abcd = 'abcd', o, k, j, jl, u; + + for ( i = 0, il = this.vertices.length; i < il; i ++ ) { + + v = this.vertices[ i ]; + key = [ Math.round( v.x * precision ), Math.round( v.y * precision ), Math.round( v.z * precision ) ].join( '_' ); + + if ( verticesMap[ key ] === undefined ) { + + verticesMap[ key ] = i; + unique.push( this.vertices[ i ] ); + changes[ i ] = unique.length - 1; + + } else { + + //console.log('Duplicate vertex found. ', i, ' could be using ', verticesMap[key]); + changes[ i ] = changes[ verticesMap[ key ] ]; + + } + + }; + + + // Start to patch face indices + + for( i = 0, il = this.faces.length; i < il; i ++ ) { + + face = this.faces[ i ]; + + if ( face instanceof THREE.Face3 ) { + + face.a = changes[ face.a ]; + face.b = changes[ face.b ]; + face.c = changes[ face.c ]; + + } else if ( face instanceof THREE.Face4 ) { + + face.a = changes[ face.a ]; + face.b = changes[ face.b ]; + face.c = changes[ face.c ]; + face.d = changes[ face.d ]; + + // check dups in (a, b, c, d) and convert to -> face3 + + o = [ face.a, face.b, face.c, face.d ]; + + for ( k = 3; k > 0; k -- ) { + + if ( o.indexOf( face[ abcd[ k ] ] ) !== k ) { + + // console.log('faces', face.a, face.b, face.c, face.d, 'dup at', k); + + o.splice( k, 1 ); + + this.faces[ i ] = new THREE.Face3( o[0], o[1], o[2], face.normal, face.color, face.materialIndex ); + + for ( j = 0, jl = this.faceVertexUvs.length; j < jl; j ++ ) { + + u = this.faceVertexUvs[ j ][ i ]; + if ( u ) u.splice( k, 1 ); + + } + + this.faces[ i ].vertexColors = face.vertexColors; + + break; + } + + } + + } + + } + + // Use unique set of vertices + + var diff = this.vertices.length - unique.length; + this.vertices = unique; + return diff; + + }, + + clone: function () { + + // TODO + + }, + + deallocate: function () { + + var index = THREE.GeometryLibrary.indexOf( this ); + if ( index !== -1 ) THREE.GeometryLibrary.splice( index, 1 ); + + } + +}; + +THREE.GeometryIdCount = 0; +THREE.GeometryLibrary = []; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.BufferGeometry = function () { + + this.id = THREE.GeometryCount ++; + + // attributes + + this.attributes = {}; + + // attributes typed arrays are kept only if dynamic flag is set + + this.dynamic = false; + + // boundings + + this.boundingBox = null; + this.boundingSphere = null; + + this.hasTangents = false; + + // for compatibility + + this.morphTargets = []; + +}; + +THREE.BufferGeometry.prototype = { + + constructor : THREE.BufferGeometry, + + applyMatrix: function ( matrix ) { + + var positionArray; + var normalArray; + + if ( this.attributes[ "position" ] ) positionArray = this.attributes[ "position" ].array; + if ( this.attributes[ "normal" ] ) normalArray = this.attributes[ "normal" ].array; + + if ( positionArray !== undefined ) { + + matrix.multiplyVector3Array( positionArray ); + this.verticesNeedUpdate = true; + + } + + if ( normalArray !== undefined ) { + + var matrixRotation = new THREE.Matrix4(); + matrixRotation.extractRotation( matrix ); + + matrixRotation.multiplyVector3Array( normalArray ); + this.normalsNeedUpdate = true; + + } + + }, + + computeBoundingBox: function () { + + if ( ! this.boundingBox ) { + + this.boundingBox = { + + min: new THREE.Vector3( Infinity, Infinity, Infinity ), + max: new THREE.Vector3( -Infinity, -Infinity, -Infinity ) + + }; + + } + + var positions = this.attributes[ "position" ].array; + + if ( positions ) { + + var bb = this.boundingBox; + var x, y, z; + + for ( var i = 0, il = positions.length; i < il; i += 3 ) { + + x = positions[ i ]; + y = positions[ i + 1 ]; + z = positions[ i + 2 ]; + + // bounding box + + if ( x < bb.min.x ) { + + bb.min.x = x; + + } else if ( x > bb.max.x ) { + + bb.max.x = x; + + } + + if ( y < bb.min.y ) { + + bb.min.y = y; + + } else if ( y > bb.max.y ) { + + bb.max.y = y; + + } + + if ( z < bb.min.z ) { + + bb.min.z = z; + + } else if ( z > bb.max.z ) { + + bb.max.z = z; + + } + + } + + } + + if ( positions === undefined || positions.length === 0 ) { + + this.boundingBox.min.set( 0, 0, 0 ); + this.boundingBox.max.set( 0, 0, 0 ); + + } + + }, + + computeBoundingSphere: function () { + + if ( ! this.boundingSphere ) this.boundingSphere = { radius: 0 }; + + var positions = this.attributes[ "position" ].array; + + if ( positions ) { + + var radiusSq, maxRadiusSq = 0; + var x, y, z; + + for ( var i = 0, il = positions.length; i < il; i += 3 ) { + + x = positions[ i ]; + y = positions[ i + 1 ]; + z = positions[ i + 2 ]; + + radiusSq = x * x + y * y + z * z; + if ( radiusSq > maxRadiusSq ) maxRadiusSq = radiusSq; + + } + + this.boundingSphere.radius = Math.sqrt( maxRadiusSq ); + + } + + }, + + computeVertexNormals: function () { + + if ( this.attributes[ "position" ] && this.attributes[ "index" ] ) { + + var i, il; + var j, jl; + + var nVertexElements = this.attributes[ "position" ].array.length; + + if ( this.attributes[ "normal" ] === undefined ) { + + this.attributes[ "normal" ] = { + + itemSize: 3, + array: new Float32Array( nVertexElements ), + numItems: nVertexElements + + }; + + } else { + + // reset existing normals to zero + + for ( i = 0, il = this.attributes[ "normal" ].array.length; i < il; i ++ ) { + + this.attributes[ "normal" ].array[ i ] = 0; + + } + + } + + var offsets = this.offsets; + + var indices = this.attributes[ "index" ].array; + var positions = this.attributes[ "position" ].array; + var normals = this.attributes[ "normal" ].array; + + var vA, vB, vC, x, y, z, + + pA = new THREE.Vector3(), + pB = new THREE.Vector3(), + pC = new THREE.Vector3(), + + cb = new THREE.Vector3(), + ab = new THREE.Vector3(); + + for ( j = 0, jl = offsets.length; j < jl; ++ j ) { + + var start = offsets[ j ].start; + var count = offsets[ j ].count; + var index = offsets[ j ].index; + + for ( i = start, il = start + count; i < il; i += 3 ) { + + vA = index + indices[ i ]; + vB = index + indices[ i + 1 ]; + vC = index + indices[ i + 2 ]; + + x = positions[ vA * 3 ]; + y = positions[ vA * 3 + 1 ]; + z = positions[ vA * 3 + 2 ]; + pA.set( x, y, z ); + + x = positions[ vB * 3 ]; + y = positions[ vB * 3 + 1 ]; + z = positions[ vB * 3 + 2 ]; + pB.set( x, y, z ); + + x = positions[ vC * 3 ]; + y = positions[ vC * 3 + 1 ]; + z = positions[ vC * 3 + 2 ]; + pC.set( x, y, z ); + + cb.sub( pC, pB ); + ab.sub( pA, pB ); + cb.crossSelf( ab ); + + normals[ vA * 3 ] += cb.x; + normals[ vA * 3 + 1 ] += cb.y; + normals[ vA * 3 + 2 ] += cb.z; + + normals[ vB * 3 ] += cb.x; + normals[ vB * 3 + 1 ] += cb.y; + normals[ vB * 3 + 2 ] += cb.z; + + normals[ vC * 3 ] += cb.x; + normals[ vC * 3 + 1 ] += cb.y; + normals[ vC * 3 + 2 ] += cb.z; + + } + + } + + // normalize normals + + for ( i = 0, il = normals.length; i < il; i += 3 ) { + + x = normals[ i ]; + y = normals[ i + 1 ]; + z = normals[ i + 2 ]; + + var n = 1.0 / Math.sqrt( x * x + y * y + z * z ); + + normals[ i ] *= n; + normals[ i + 1 ] *= n; + normals[ i + 2 ] *= n; + + } + + this.normalsNeedUpdate = true; + + } + + }, + + computeTangents: function () { + + // based on http://www.terathon.com/code/tangent.html + // (per vertex tangents) + + if ( this.attributes[ "index" ] === undefined || + this.attributes[ "position" ] === undefined || + this.attributes[ "normal" ] === undefined || + this.attributes[ "uv" ] === undefined ) { + + console.warn( "Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()" ); + return; + + } + + var indices = this.attributes[ "index" ].array; + var positions = this.attributes[ "position" ].array; + var normals = this.attributes[ "normal" ].array; + var uvs = this.attributes[ "uv" ].array; + + var nVertices = positions.length / 3; + + if ( this.attributes[ "tangent" ] === undefined ) { + + var nTangentElements = 4 * nVertices; + + this.attributes[ "tangent" ] = { + + itemSize: 4, + array: new Float32Array( nTangentElements ), + numItems: nTangentElements + + }; + + } + + var tangents = this.attributes[ "tangent" ].array; + + var tan1 = [], tan2 = []; + + for ( var k = 0; k < nVertices; k ++ ) { + + tan1[ k ] = new THREE.Vector3(); + tan2[ k ] = new THREE.Vector3(); + + } + + var xA, yA, zA, + xB, yB, zB, + xC, yC, zC, + + uA, vA, + uB, vB, + uC, vC, + + x1, x2, y1, y2, z1, z2, + s1, s2, t1, t2, r; + + var sdir = new THREE.Vector3(), tdir = new THREE.Vector3(); + + function handleTriangle( a, b, c ) { + + xA = positions[ a * 3 ]; + yA = positions[ a * 3 + 1 ]; + zA = positions[ a * 3 + 2 ]; + + xB = positions[ b * 3 ]; + yB = positions[ b * 3 + 1 ]; + zB = positions[ b * 3 + 2 ]; + + xC = positions[ c * 3 ]; + yC = positions[ c * 3 + 1 ]; + zC = positions[ c * 3 + 2 ]; + + uA = uvs[ a * 2 ]; + vA = uvs[ a * 2 + 1 ]; + + uB = uvs[ b * 2 ]; + vB = uvs[ b * 2 + 1 ]; + + uC = uvs[ c * 2 ]; + vC = uvs[ c * 2 + 1 ]; + + x1 = xB - xA; + x2 = xC - xA; + + y1 = yB - yA; + y2 = yC - yA; + + z1 = zB - zA; + z2 = zC - zA; + + s1 = uB - uA; + s2 = uC - uA; + + t1 = vB - vA; + t2 = vC - vA; + + r = 1.0 / ( s1 * t2 - s2 * t1 ); + + sdir.set( + ( t2 * x1 - t1 * x2 ) * r, + ( t2 * y1 - t1 * y2 ) * r, + ( t2 * z1 - t1 * z2 ) * r + ); + + tdir.set( + ( s1 * x2 - s2 * x1 ) * r, + ( s1 * y2 - s2 * y1 ) * r, + ( s1 * z2 - s2 * z1 ) * r + ); + + tan1[ a ].addSelf( sdir ); + tan1[ b ].addSelf( sdir ); + tan1[ c ].addSelf( sdir ); + + tan2[ a ].addSelf( tdir ); + tan2[ b ].addSelf( tdir ); + tan2[ c ].addSelf( tdir ); + + } + + var i, il; + var j, jl; + var iA, iB, iC; + + var offsets = this.offsets; + + for ( j = 0, jl = offsets.length; j < jl; ++ j ) { + + var start = offsets[ j ].start; + var count = offsets[ j ].count; + var index = offsets[ j ].index; + + for ( i = start, il = start + count; i < il; i += 3 ) { + + iA = index + indices[ i ]; + iB = index + indices[ i + 1 ]; + iC = index + indices[ i + 2 ]; + + handleTriangle( iA, iB, iC ); + + } + + } + + var tmp = new THREE.Vector3(), tmp2 = new THREE.Vector3(); + var n = new THREE.Vector3(), n2 = new THREE.Vector3(); + var w, t, test; + var nx, ny, nz; + + function handleVertex( v ) { + + n.x = normals[ v * 3 ]; + n.y = normals[ v * 3 + 1 ]; + n.z = normals[ v * 3 + 2 ]; + + n2.copy( n ); + + t = tan1[ v ]; + + // Gram-Schmidt orthogonalize + + tmp.copy( t ); + tmp.subSelf( n.multiplyScalar( n.dot( t ) ) ).normalize(); + + // Calculate handedness + + tmp2.cross( n2, t ); + test = tmp2.dot( tan2[ v ] ); + w = ( test < 0.0 ) ? -1.0 : 1.0; + + tangents[ v * 4 ] = tmp.x; + tangents[ v * 4 + 1 ] = tmp.y; + tangents[ v * 4 + 2 ] = tmp.z; + tangents[ v * 4 + 3 ] = w; + + } + + for ( j = 0, jl = offsets.length; j < jl; ++ j ) { + + var start = offsets[ j ].start; + var count = offsets[ j ].count; + var index = offsets[ j ].index; + + for ( i = start, il = start + count; i < il; i += 3 ) { + + iA = index + indices[ i ]; + iB = index + indices[ i + 1 ]; + iC = index + indices[ i + 2 ]; + + handleVertex( iA ); + handleVertex( iB ); + handleVertex( iC ); + + } + + } + + this.hasTangents = true; + this.tangentsNeedUpdate = true; + + } + +}; + +/** + * Spline from Tween.js, slightly optimized (and trashed) + * http://sole.github.com/tween.js/examples/05_spline.html + * + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Spline = function ( points ) { + + this.points = points; + + var c = [], v3 = { x: 0, y: 0, z: 0 }, + point, intPoint, weight, w2, w3, + pa, pb, pc, pd; + + this.initFromArray = function( a ) { + + this.points = []; + + for ( var i = 0; i < a.length; i++ ) { + + this.points[ i ] = { x: a[ i ][ 0 ], y: a[ i ][ 1 ], z: a[ i ][ 2 ] }; + + } + + }; + + this.getPoint = function ( k ) { + + point = ( this.points.length - 1 ) * k; + intPoint = Math.floor( point ); + weight = point - intPoint; + + c[ 0 ] = intPoint === 0 ? intPoint : intPoint - 1; + c[ 1 ] = intPoint; + c[ 2 ] = intPoint > this.points.length - 2 ? this.points.length - 1 : intPoint + 1; + c[ 3 ] = intPoint > this.points.length - 3 ? this.points.length - 1 : intPoint + 2; + + pa = this.points[ c[ 0 ] ]; + pb = this.points[ c[ 1 ] ]; + pc = this.points[ c[ 2 ] ]; + pd = this.points[ c[ 3 ] ]; + + w2 = weight * weight; + w3 = weight * w2; + + v3.x = interpolate( pa.x, pb.x, pc.x, pd.x, weight, w2, w3 ); + v3.y = interpolate( pa.y, pb.y, pc.y, pd.y, weight, w2, w3 ); + v3.z = interpolate( pa.z, pb.z, pc.z, pd.z, weight, w2, w3 ); + + return v3; + + }; + + this.getControlPointsArray = function () { + + var i, p, l = this.points.length, + coords = []; + + for ( i = 0; i < l; i ++ ) { + + p = this.points[ i ]; + coords[ i ] = [ p.x, p.y, p.z ]; + + } + + return coords; + + }; + + // approximate length by summing linear segments + + this.getLength = function ( nSubDivisions ) { + + var i, index, nSamples, position, + point = 0, intPoint = 0, oldIntPoint = 0, + oldPosition = new THREE.Vector3(), + tmpVec = new THREE.Vector3(), + chunkLengths = [], + totalLength = 0; + + // first point has 0 length + + chunkLengths[ 0 ] = 0; + + if ( !nSubDivisions ) nSubDivisions = 100; + + nSamples = this.points.length * nSubDivisions; + + oldPosition.copy( this.points[ 0 ] ); + + for ( i = 1; i < nSamples; i ++ ) { + + index = i / nSamples; + + position = this.getPoint( index ); + tmpVec.copy( position ); + + totalLength += tmpVec.distanceTo( oldPosition ); + + oldPosition.copy( position ); + + point = ( this.points.length - 1 ) * index; + intPoint = Math.floor( point ); + + if ( intPoint != oldIntPoint ) { + + chunkLengths[ intPoint ] = totalLength; + oldIntPoint = intPoint; + + } + + } + + // last point ends with total length + + chunkLengths[ chunkLengths.length ] = totalLength; + + return { chunks: chunkLengths, total: totalLength }; + + }; + + this.reparametrizeByArcLength = function ( samplingCoef ) { + + var i, j, + index, indexCurrent, indexNext, + linearDistance, realDistance, + sampling, position, + newpoints = [], + tmpVec = new THREE.Vector3(), + sl = this.getLength(); + + newpoints.push( tmpVec.copy( this.points[ 0 ] ).clone() ); + + for ( i = 1; i < this.points.length; i++ ) { + + //tmpVec.copy( this.points[ i - 1 ] ); + //linearDistance = tmpVec.distanceTo( this.points[ i ] ); + + realDistance = sl.chunks[ i ] - sl.chunks[ i - 1 ]; + + sampling = Math.ceil( samplingCoef * realDistance / sl.total ); + + indexCurrent = ( i - 1 ) / ( this.points.length - 1 ); + indexNext = i / ( this.points.length - 1 ); + + for ( j = 1; j < sampling - 1; j++ ) { + + index = indexCurrent + j * ( 1 / sampling ) * ( indexNext - indexCurrent ); + + position = this.getPoint( index ); + newpoints.push( tmpVec.copy( position ).clone() ); + + } + + newpoints.push( tmpVec.copy( this.points[ i ] ).clone() ); + + } + + this.points = newpoints; + + }; + + // Catmull-Rom + + function interpolate( p0, p1, p2, p3, t, t2, t3 ) { + + var v0 = ( p2 - p0 ) * 0.5, + v1 = ( p3 - p1 ) * 0.5; + + return ( 2 * ( p1 - p2 ) + v0 + v1 ) * t3 + ( - 3 * ( p1 - p2 ) - 2 * v0 - v1 ) * t2 + v0 * t + p1; + + }; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author mikael emtinger / http://gomo.se/ + */ + +THREE.Camera = function () { + + THREE.Object3D.call( this ); + + this.matrixWorldInverse = new THREE.Matrix4(); + + this.projectionMatrix = new THREE.Matrix4(); + this.projectionMatrixInverse = new THREE.Matrix4(); + +}; + +THREE.Camera.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Camera.prototype.lookAt = function ( vector ) { + + // TODO: Add hierarchy support. + + this.matrix.lookAt( this.position, vector, this.up ); + + if ( this.rotationAutoUpdate === true ) { + + this.rotation.setEulerFromRotationMatrix( this.matrix, this.eulerOrder ); + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.OrthographicCamera = function ( left, right, top, bottom, near, far ) { + + THREE.Camera.call( this ); + + this.left = left; + this.right = right; + this.top = top; + this.bottom = bottom; + + this.near = ( near !== undefined ) ? near : 0.1; + this.far = ( far !== undefined ) ? far : 2000; + + this.updateProjectionMatrix(); + +}; + +THREE.OrthographicCamera.prototype = Object.create( THREE.Camera.prototype ); + +THREE.OrthographicCamera.prototype.updateProjectionMatrix = function () { + + this.projectionMatrix.makeOrthographic( this.left, this.right, this.top, this.bottom, this.near, this.far ); + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author greggman / http://games.greggman.com/ + * @author zz85 / http://www.lab4games.net/zz85/blog + */ + +THREE.PerspectiveCamera = function ( fov, aspect, near, far ) { + + THREE.Camera.call( this ); + + this.fov = fov !== undefined ? fov : 50; + this.aspect = aspect !== undefined ? aspect : 1; + this.near = near !== undefined ? near : 0.1; + this.far = far !== undefined ? far : 2000; + + this.updateProjectionMatrix(); + +}; + +THREE.PerspectiveCamera.prototype = Object.create( THREE.Camera.prototype ); + + +/** + * Uses Focal Length (in mm) to estimate and set FOV + * 35mm (fullframe) camera is used if frame size is not specified; + * Formula based on http://www.bobatkins.com/photography/technical/field_of_view.html + */ + +THREE.PerspectiveCamera.prototype.setLens = function ( focalLength, frameHeight ) { + + if ( frameHeight === undefined ) frameHeight = 24; + + this.fov = 2 * Math.atan( frameHeight / ( focalLength * 2 ) ) * ( 180 / Math.PI ); + this.updateProjectionMatrix(); + +} + + +/** + * Sets an offset in a larger frustum. This is useful for multi-window or + * multi-monitor/multi-machine setups. + * + * For example, if you have 3x2 monitors and each monitor is 1920x1080 and + * the monitors are in grid like this + * + * +---+---+---+ + * | A | B | C | + * +---+---+---+ + * | D | E | F | + * +---+---+---+ + * + * then for each monitor you would call it like this + * + * var w = 1920; + * var h = 1080; + * var fullWidth = w * 3; + * var fullHeight = h * 2; + * + * --A-- + * camera.setOffset( fullWidth, fullHeight, w * 0, h * 0, w, h ); + * --B-- + * camera.setOffset( fullWidth, fullHeight, w * 1, h * 0, w, h ); + * --C-- + * camera.setOffset( fullWidth, fullHeight, w * 2, h * 0, w, h ); + * --D-- + * camera.setOffset( fullWidth, fullHeight, w * 0, h * 1, w, h ); + * --E-- + * camera.setOffset( fullWidth, fullHeight, w * 1, h * 1, w, h ); + * --F-- + * camera.setOffset( fullWidth, fullHeight, w * 2, h * 1, w, h ); + * + * Note there is no reason monitors have to be the same size or in a grid. + */ + +THREE.PerspectiveCamera.prototype.setViewOffset = function ( fullWidth, fullHeight, x, y, width, height ) { + + this.fullWidth = fullWidth; + this.fullHeight = fullHeight; + this.x = x; + this.y = y; + this.width = width; + this.height = height; + + this.updateProjectionMatrix(); + +}; + + +THREE.PerspectiveCamera.prototype.updateProjectionMatrix = function () { + + if ( this.fullWidth ) { + + var aspect = this.fullWidth / this.fullHeight; + var top = Math.tan( this.fov * Math.PI / 360 ) * this.near; + var bottom = -top; + var left = aspect * bottom; + var right = aspect * top; + var width = Math.abs( right - left ); + var height = Math.abs( top - bottom ); + + this.projectionMatrix.makeFrustum( + left + this.x * width / this.fullWidth, + left + ( this.x + this.width ) * width / this.fullWidth, + top - ( this.y + this.height ) * height / this.fullHeight, + top - this.y * height / this.fullHeight, + this.near, + this.far + ); + + } else { + + this.projectionMatrix.makePerspective( this.fov, this.aspect, this.near, this.far ); + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Light = function ( hex ) { + + THREE.Object3D.call( this ); + + this.color = new THREE.Color( hex ); + +}; + +THREE.Light.prototype = Object.create( THREE.Object3D.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.AmbientLight = function ( hex ) { + + THREE.Light.call( this, hex ); + +}; + +THREE.AmbientLight.prototype = Object.create( THREE.Light.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.DirectionalLight = function ( hex, intensity, distance ) { + + THREE.Light.call( this, hex ); + + this.position = new THREE.Vector3( 0, 1, 0 ); + this.target = new THREE.Object3D(); + + this.intensity = ( intensity !== undefined ) ? intensity : 1; + this.distance = ( distance !== undefined ) ? distance : 0; + + this.castShadow = false; + this.onlyShadow = false; + + // + + this.shadowCameraNear = 50; + this.shadowCameraFar = 5000; + + this.shadowCameraLeft = -500; + this.shadowCameraRight = 500; + this.shadowCameraTop = 500; + this.shadowCameraBottom = -500; + + this.shadowCameraVisible = false; + + this.shadowBias = 0; + this.shadowDarkness = 0.5; + + this.shadowMapWidth = 512; + this.shadowMapHeight = 512; + + // + + this.shadowCascade = false; + + this.shadowCascadeOffset = new THREE.Vector3( 0, 0, -1000 ); + this.shadowCascadeCount = 2; + + this.shadowCascadeBias = [ 0, 0, 0 ]; + this.shadowCascadeWidth = [ 512, 512, 512 ]; + this.shadowCascadeHeight = [ 512, 512, 512 ]; + + this.shadowCascadeNearZ = [ -1.000, 0.990, 0.998 ]; + this.shadowCascadeFarZ = [ 0.990, 0.998, 1.000 ]; + + this.shadowCascadeArray = []; + + // + + this.shadowMap = null; + this.shadowMapSize = null; + this.shadowCamera = null; + this.shadowMatrix = null; + +}; + +THREE.DirectionalLight.prototype = Object.create( THREE.Light.prototype ); +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.HemisphereLight = function ( skyColorHex, groundColorHex, intensity ) { + + THREE.Light.call( this, skyColorHex ); + + this.groundColor = new THREE.Color( groundColorHex ); + + this.position = new THREE.Vector3( 0, 100, 0 ); + + this.intensity = ( intensity !== undefined ) ? intensity : 1; + +}; + +THREE.HemisphereLight.prototype = Object.create( THREE.Light.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.PointLight = function ( hex, intensity, distance ) { + + THREE.Light.call( this, hex ); + + this.position = new THREE.Vector3( 0, 0, 0 ); + this.intensity = ( intensity !== undefined ) ? intensity : 1; + this.distance = ( distance !== undefined ) ? distance : 0; + +}; + +THREE.PointLight.prototype = Object.create( THREE.Light.prototype ); +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.SpotLight = function ( hex, intensity, distance, angle, exponent ) { + + THREE.Light.call( this, hex ); + + this.position = new THREE.Vector3( 0, 1, 0 ); + this.target = new THREE.Object3D(); + + this.intensity = ( intensity !== undefined ) ? intensity : 1; + this.distance = ( distance !== undefined ) ? distance : 0; + this.angle = ( angle !== undefined ) ? angle : Math.PI / 2; + this.exponent = ( exponent !== undefined ) ? exponent : 10; + + this.castShadow = false; + this.onlyShadow = false; + + // + + this.shadowCameraNear = 50; + this.shadowCameraFar = 5000; + this.shadowCameraFov = 50; + + this.shadowCameraVisible = false; + + this.shadowBias = 0; + this.shadowDarkness = 0.5; + + this.shadowMapWidth = 512; + this.shadowMapHeight = 512; + + // + + this.shadowMap = null; + this.shadowMapSize = null; + this.shadowCamera = null; + this.shadowMatrix = null; + +}; + +THREE.SpotLight.prototype = Object.create( THREE.Light.prototype ); +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Loader = function ( showStatus ) { + + this.showStatus = showStatus; + this.statusDomElement = showStatus ? THREE.Loader.prototype.addStatusElement() : null; + + this.onLoadStart = function () {}; + this.onLoadProgress = function () {}; + this.onLoadComplete = function () {}; + +}; + +THREE.Loader.prototype = { + + constructor: THREE.Loader, + + crossOrigin: 'anonymous', + + addStatusElement: function () { + + var e = document.createElement( "div" ); + + e.style.position = "absolute"; + e.style.right = "0px"; + e.style.top = "0px"; + e.style.fontSize = "0.8em"; + e.style.textAlign = "left"; + e.style.background = "rgba(0,0,0,0.25)"; + e.style.color = "#fff"; + e.style.width = "120px"; + e.style.padding = "0.5em 0.5em 0.5em 0.5em"; + e.style.zIndex = 1000; + + e.innerHTML = "Loading ..."; + + return e; + + }, + + updateProgress: function ( progress ) { + + var message = "Loaded "; + + if ( progress.total ) { + + message += ( 100 * progress.loaded / progress.total ).toFixed(0) + "%"; + + + } else { + + message += ( progress.loaded / 1000 ).toFixed(2) + " KB"; + + } + + this.statusDomElement.innerHTML = message; + + }, + + extractUrlBase: function ( url ) { + + var parts = url.split( '/' ); + parts.pop(); + return ( parts.length < 1 ? '.' : parts.join( '/' ) ) + '/'; + + }, + + initMaterials: function ( scope, materials, texturePath ) { + + scope.materials = []; + + for ( var i = 0; i < materials.length; ++ i ) { + + scope.materials[ i ] = THREE.Loader.prototype.createMaterial( materials[ i ], texturePath ); + + } + + }, + + hasNormals: function ( scope ) { + + var m, i, il = scope.materials.length; + + for( i = 0; i < il; i ++ ) { + + m = scope.materials[ i ]; + + if ( m instanceof THREE.ShaderMaterial ) return true; + + } + + return false; + + }, + + createMaterial: function ( m, texturePath ) { + + var _this = this; + + function is_pow2( n ) { + + var l = Math.log( n ) / Math.LN2; + return Math.floor( l ) == l; + + } + + function nearest_pow2( n ) { + + var l = Math.log( n ) / Math.LN2; + return Math.pow( 2, Math.round( l ) ); + + } + + function load_image( where, url ) { + + var image = new Image(); + + image.onload = function () { + + if ( !is_pow2( this.width ) || !is_pow2( this.height ) ) { + + var width = nearest_pow2( this.width ); + var height = nearest_pow2( this.height ); + + where.image.width = width; + where.image.height = height; + where.image.getContext( '2d' ).drawImage( this, 0, 0, width, height ); + + } else { + + where.image = this; + + } + + where.needsUpdate = true; + + }; + + image.crossOrigin = _this.crossOrigin; + image.src = url; + + } + + function create_texture( where, name, sourceFile, repeat, offset, wrap, anisotropy ) { + + var isCompressed = sourceFile.toLowerCase().endsWith( ".dds" ); + var fullPath = texturePath + "/" + sourceFile; + + if ( isCompressed ) { + + var texture = THREE.ImageUtils.loadCompressedTexture( fullPath ); + + where[ name ] = texture; + + } else { + + var texture = document.createElement( 'canvas' ); + + where[ name ] = new THREE.Texture( texture ); + + } + + where[ name ].sourceFile = sourceFile; + + if( repeat ) { + + where[ name ].repeat.set( repeat[ 0 ], repeat[ 1 ] ); + + if ( repeat[ 0 ] !== 1 ) where[ name ].wrapS = THREE.RepeatWrapping; + if ( repeat[ 1 ] !== 1 ) where[ name ].wrapT = THREE.RepeatWrapping; + + } + + if ( offset ) { + + where[ name ].offset.set( offset[ 0 ], offset[ 1 ] ); + + } + + if ( wrap ) { + + var wrapMap = { + "repeat": THREE.RepeatWrapping, + "mirror": THREE.MirroredRepeatWrapping + } + + if ( wrapMap[ wrap[ 0 ] ] !== undefined ) where[ name ].wrapS = wrapMap[ wrap[ 0 ] ]; + if ( wrapMap[ wrap[ 1 ] ] !== undefined ) where[ name ].wrapT = wrapMap[ wrap[ 1 ] ]; + + } + + if ( anisotropy ) { + + where[ name ].anisotropy = anisotropy; + + } + + if ( ! isCompressed ) { + + load_image( where[ name ], fullPath ); + + } + + } + + function rgb2hex( rgb ) { + + return ( rgb[ 0 ] * 255 << 16 ) + ( rgb[ 1 ] * 255 << 8 ) + rgb[ 2 ] * 255; + + } + + // defaults + + var mtype = "MeshLambertMaterial"; + var mpars = { color: 0xeeeeee, opacity: 1.0, map: null, lightMap: null, normalMap: null, bumpMap: null, wireframe: false }; + + // parameters from model file + + if ( m.shading ) { + + var shading = m.shading.toLowerCase(); + + if ( shading === "phong" ) mtype = "MeshPhongMaterial"; + else if ( shading === "basic" ) mtype = "MeshBasicMaterial"; + + } + + if ( m.blending !== undefined && THREE[ m.blending ] !== undefined ) { + + mpars.blending = THREE[ m.blending ]; + + } + + if ( m.transparent !== undefined || m.opacity < 1.0 ) { + + mpars.transparent = m.transparent; + + } + + if ( m.depthTest !== undefined ) { + + mpars.depthTest = m.depthTest; + + } + + if ( m.depthWrite !== undefined ) { + + mpars.depthWrite = m.depthWrite; + + } + + if ( m.visible !== undefined ) { + + mpars.visible = m.visible; + + } + + if ( m.flipSided !== undefined ) { + + mpars.side = THREE.BackSide; + + } + + if ( m.doubleSided !== undefined ) { + + mpars.side = THREE.DoubleSide; + + } + + if ( m.wireframe !== undefined ) { + + mpars.wireframe = m.wireframe; + + } + + if ( m.vertexColors !== undefined ) { + + if ( m.vertexColors === "face" ) { + + mpars.vertexColors = THREE.FaceColors; + + } else if ( m.vertexColors ) { + + mpars.vertexColors = THREE.VertexColors; + + } + + } + + // colors + + if ( m.colorDiffuse ) { + + mpars.color = rgb2hex( m.colorDiffuse ); + + } else if ( m.DbgColor ) { + + mpars.color = m.DbgColor; + + } + + if ( m.colorSpecular ) { + + mpars.specular = rgb2hex( m.colorSpecular ); + + } + + if ( m.colorAmbient ) { + + mpars.ambient = rgb2hex( m.colorAmbient ); + + } + + // modifiers + + if ( m.transparency ) { + + mpars.opacity = m.transparency; + + } + + if ( m.specularCoef ) { + + mpars.shininess = m.specularCoef; + + } + + // textures + + if ( m.mapDiffuse && texturePath ) { + + create_texture( mpars, "map", m.mapDiffuse, m.mapDiffuseRepeat, m.mapDiffuseOffset, m.mapDiffuseWrap, m.mapDiffuseAnisotropy ); + + } + + if ( m.mapLight && texturePath ) { + + create_texture( mpars, "lightMap", m.mapLight, m.mapLightRepeat, m.mapLightOffset, m.mapLightWrap, m.mapLightAnisotropy ); + + } + + if ( m.mapBump && texturePath ) { + + create_texture( mpars, "bumpMap", m.mapBump, m.mapBumpRepeat, m.mapBumpOffset, m.mapBumpWrap, m.mapBumpAnisotropy ); + + } + + if ( m.mapNormal && texturePath ) { + + create_texture( mpars, "normalMap", m.mapNormal, m.mapNormalRepeat, m.mapNormalOffset, m.mapNormalWrap, m.mapNormalAnisotropy ); + + } + + if ( m.mapSpecular && texturePath ) { + + create_texture( mpars, "specularMap", m.mapSpecular, m.mapSpecularRepeat, m.mapSpecularOffset, m.mapSpecularWrap, m.mapSpecularAnisotropy ); + + } + + // + + if ( m.mapBumpScale ) { + + mpars.bumpScale = m.mapBumpScale; + + } + + // special case for normal mapped material + + if ( m.mapNormal ) { + + var shader = THREE.ShaderUtils.lib[ "normal" ]; + var uniforms = THREE.UniformsUtils.clone( shader.uniforms ); + + uniforms[ "tNormal" ].value = mpars.normalMap; + + if ( m.mapNormalFactor ) { + + uniforms[ "uNormalScale" ].value.set( m.mapNormalFactor, m.mapNormalFactor ); + + } + + if ( mpars.map ) { + + uniforms[ "tDiffuse" ].value = mpars.map; + uniforms[ "enableDiffuse" ].value = true; + + } + + if ( mpars.specularMap ) { + + uniforms[ "tSpecular" ].value = mpars.specularMap; + uniforms[ "enableSpecular" ].value = true; + + } + + if ( mpars.lightMap ) { + + uniforms[ "tAO" ].value = mpars.lightMap; + uniforms[ "enableAO" ].value = true; + + } + + // for the moment don't handle displacement texture + + uniforms[ "uDiffuseColor" ].value.setHex( mpars.color ); + uniforms[ "uSpecularColor" ].value.setHex( mpars.specular ); + uniforms[ "uAmbientColor" ].value.setHex( mpars.ambient ); + + uniforms[ "uShininess" ].value = mpars.shininess; + + if ( mpars.opacity !== undefined ) { + + uniforms[ "uOpacity" ].value = mpars.opacity; + + } + + var parameters = { fragmentShader: shader.fragmentShader, vertexShader: shader.vertexShader, uniforms: uniforms, lights: true, fog: true }; + var material = new THREE.ShaderMaterial( parameters ); + + } else { + + var material = new THREE[ mtype ]( mpars ); + + } + + if ( m.DbgName !== undefined ) material.name = m.DbgName; + + return material; + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.BinaryLoader = function ( showStatus ) { + + THREE.Loader.call( this, showStatus ); + +}; + +THREE.BinaryLoader.prototype = Object.create( THREE.Loader.prototype ); + +// Load models generated by slim OBJ converter with BINARY option (converter_obj_three_slim.py -t binary) +// - binary models consist of two files: JS and BIN +// - parameters +// - url (required) +// - callback (required) +// - texturePath (optional: if not specified, textures will be assumed to be in the same folder as JS model file) +// - binaryPath (optional: if not specified, binary file will be assumed to be in the same folder as JS model file) + +THREE.BinaryLoader.prototype.load = function( url, callback, texturePath, binaryPath ) { + + texturePath = texturePath ? texturePath : this.extractUrlBase( url ); + binaryPath = binaryPath ? binaryPath : this.extractUrlBase( url ); + + var callbackProgress = this.showProgress ? THREE.Loader.prototype.updateProgress : null; + + this.onLoadStart(); + + // #1 load JS part via web worker + + this.loadAjaxJSON( this, url, callback, texturePath, binaryPath, callbackProgress ); + +}; + +THREE.BinaryLoader.prototype.loadAjaxJSON = function ( context, url, callback, texturePath, binaryPath, callbackProgress ) { + + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function () { + + if ( xhr.readyState == 4 ) { + + if ( xhr.status == 200 || xhr.status == 0 ) { + + var json = JSON.parse( xhr.responseText ); + context.loadAjaxBuffers( json, callback, binaryPath, texturePath, callbackProgress ); + + } else { + + console.error( "THREE.BinaryLoader: Couldn't load [" + url + "] [" + xhr.status + "]" ); + + } + + } + + }; + + xhr.open( "GET", url, true ); + xhr.send( null ); + +}; + +THREE.BinaryLoader.prototype.loadAjaxBuffers = function ( json, callback, binaryPath, texturePath, callbackProgress ) { + + var xhr = new XMLHttpRequest(), + url = binaryPath + "/" + json.buffers; + + var length = 0; + + xhr.onreadystatechange = function () { + + if ( xhr.readyState == 4 ) { + + if ( xhr.status == 200 || xhr.status == 0 ) { + + var buffer = xhr.response; + if ( buffer === undefined ) buffer = ( new Uint8Array( xhr.responseBody ) ).buffer; // IEWEBGL needs this + THREE.BinaryLoader.prototype.createBinModel( buffer, callback, texturePath, json.materials ); + + } else { + + console.error( "THREE.BinaryLoader: Couldn't load [" + url + "] [" + xhr.status + "]" ); + + } + + } else if ( xhr.readyState == 3 ) { + + if ( callbackProgress ) { + + if ( length == 0 ) { + + length = xhr.getResponseHeader( "Content-Length" ); + + } + + callbackProgress( { total: length, loaded: xhr.responseText.length } ); + + } + + } else if ( xhr.readyState == 2 ) { + + length = xhr.getResponseHeader( "Content-Length" ); + + } + + }; + + xhr.open( "GET", url, true ); + xhr.responseType = "arraybuffer"; + xhr.send( null ); + +}; + +// Binary AJAX parser + +THREE.BinaryLoader.prototype.createBinModel = function ( data, callback, texturePath, materials ) { + + var Model = function ( texturePath ) { + + var scope = this, + currentOffset = 0, + md, + normals = [], + uvs = [], + start_tri_flat, start_tri_smooth, start_tri_flat_uv, start_tri_smooth_uv, + start_quad_flat, start_quad_smooth, start_quad_flat_uv, start_quad_smooth_uv, + tri_size, quad_size, + len_tri_flat, len_tri_smooth, len_tri_flat_uv, len_tri_smooth_uv, + len_quad_flat, len_quad_smooth, len_quad_flat_uv, len_quad_smooth_uv; + + + THREE.Geometry.call( this ); + + THREE.Loader.prototype.initMaterials( scope, materials, texturePath ); + + md = parseMetaData( data, currentOffset ); + + currentOffset += md.header_bytes; +/* + md.vertex_index_bytes = Uint32Array.BYTES_PER_ELEMENT; + md.material_index_bytes = Uint16Array.BYTES_PER_ELEMENT; + md.normal_index_bytes = Uint32Array.BYTES_PER_ELEMENT; + md.uv_index_bytes = Uint32Array.BYTES_PER_ELEMENT; +*/ + // buffers sizes + + tri_size = md.vertex_index_bytes * 3 + md.material_index_bytes; + quad_size = md.vertex_index_bytes * 4 + md.material_index_bytes; + + len_tri_flat = md.ntri_flat * ( tri_size ); + len_tri_smooth = md.ntri_smooth * ( tri_size + md.normal_index_bytes * 3 ); + len_tri_flat_uv = md.ntri_flat_uv * ( tri_size + md.uv_index_bytes * 3 ); + len_tri_smooth_uv = md.ntri_smooth_uv * ( tri_size + md.normal_index_bytes * 3 + md.uv_index_bytes * 3 ); + + len_quad_flat = md.nquad_flat * ( quad_size ); + len_quad_smooth = md.nquad_smooth * ( quad_size + md.normal_index_bytes * 4 ); + len_quad_flat_uv = md.nquad_flat_uv * ( quad_size + md.uv_index_bytes * 4 ); + len_quad_smooth_uv = md.nquad_smooth_uv * ( quad_size + md.normal_index_bytes * 4 + md.uv_index_bytes * 4 ); + + // read buffers + + currentOffset += init_vertices( currentOffset ); + + currentOffset += init_normals( currentOffset ); + currentOffset += handlePadding( md.nnormals * 3 ); + + currentOffset += init_uvs( currentOffset ); + + start_tri_flat = currentOffset; + start_tri_smooth = start_tri_flat + len_tri_flat + handlePadding( md.ntri_flat * 2 ); + start_tri_flat_uv = start_tri_smooth + len_tri_smooth + handlePadding( md.ntri_smooth * 2 ); + start_tri_smooth_uv = start_tri_flat_uv + len_tri_flat_uv + handlePadding( md.ntri_flat_uv * 2 ); + + start_quad_flat = start_tri_smooth_uv + len_tri_smooth_uv + handlePadding( md.ntri_smooth_uv * 2 ); + start_quad_smooth = start_quad_flat + len_quad_flat + handlePadding( md.nquad_flat * 2 ); + start_quad_flat_uv = start_quad_smooth + len_quad_smooth + handlePadding( md.nquad_smooth * 2 ); + start_quad_smooth_uv= start_quad_flat_uv + len_quad_flat_uv + handlePadding( md.nquad_flat_uv * 2 ); + + // have to first process faces with uvs + // so that face and uv indices match + + init_triangles_flat_uv( start_tri_flat_uv ); + init_triangles_smooth_uv( start_tri_smooth_uv ); + + init_quads_flat_uv( start_quad_flat_uv ); + init_quads_smooth_uv( start_quad_smooth_uv ); + + // now we can process untextured faces + + init_triangles_flat( start_tri_flat ); + init_triangles_smooth( start_tri_smooth ); + + init_quads_flat( start_quad_flat ); + init_quads_smooth( start_quad_smooth ); + + this.computeCentroids(); + this.computeFaceNormals(); + + if ( THREE.Loader.prototype.hasNormals( this ) ) this.computeTangents(); + + function handlePadding( n ) { + + return ( n % 4 ) ? ( 4 - n % 4 ) : 0; + + }; + + function parseMetaData( data, offset ) { + + var metaData = { + + 'signature' :parseString( data, offset, 12 ), + 'header_bytes' :parseUChar8( data, offset + 12 ), + + 'vertex_coordinate_bytes' :parseUChar8( data, offset + 13 ), + 'normal_coordinate_bytes' :parseUChar8( data, offset + 14 ), + 'uv_coordinate_bytes' :parseUChar8( data, offset + 15 ), + + 'vertex_index_bytes' :parseUChar8( data, offset + 16 ), + 'normal_index_bytes' :parseUChar8( data, offset + 17 ), + 'uv_index_bytes' :parseUChar8( data, offset + 18 ), + 'material_index_bytes' :parseUChar8( data, offset + 19 ), + + 'nvertices' :parseUInt32( data, offset + 20 ), + 'nnormals' :parseUInt32( data, offset + 20 + 4*1 ), + 'nuvs' :parseUInt32( data, offset + 20 + 4*2 ), + + 'ntri_flat' :parseUInt32( data, offset + 20 + 4*3 ), + 'ntri_smooth' :parseUInt32( data, offset + 20 + 4*4 ), + 'ntri_flat_uv' :parseUInt32( data, offset + 20 + 4*5 ), + 'ntri_smooth_uv' :parseUInt32( data, offset + 20 + 4*6 ), + + 'nquad_flat' :parseUInt32( data, offset + 20 + 4*7 ), + 'nquad_smooth' :parseUInt32( data, offset + 20 + 4*8 ), + 'nquad_flat_uv' :parseUInt32( data, offset + 20 + 4*9 ), + 'nquad_smooth_uv' :parseUInt32( data, offset + 20 + 4*10 ) + + }; +/* + console.log( "signature: " + metaData.signature ); + + console.log( "header_bytes: " + metaData.header_bytes ); + console.log( "vertex_coordinate_bytes: " + metaData.vertex_coordinate_bytes ); + console.log( "normal_coordinate_bytes: " + metaData.normal_coordinate_bytes ); + console.log( "uv_coordinate_bytes: " + metaData.uv_coordinate_bytes ); + + console.log( "vertex_index_bytes: " + metaData.vertex_index_bytes ); + console.log( "normal_index_bytes: " + metaData.normal_index_bytes ); + console.log( "uv_index_bytes: " + metaData.uv_index_bytes ); + console.log( "material_index_bytes: " + metaData.material_index_bytes ); + + console.log( "nvertices: " + metaData.nvertices ); + console.log( "nnormals: " + metaData.nnormals ); + console.log( "nuvs: " + metaData.nuvs ); + + console.log( "ntri_flat: " + metaData.ntri_flat ); + console.log( "ntri_smooth: " + metaData.ntri_smooth ); + console.log( "ntri_flat_uv: " + metaData.ntri_flat_uv ); + console.log( "ntri_smooth_uv: " + metaData.ntri_smooth_uv ); + + console.log( "nquad_flat: " + metaData.nquad_flat ); + console.log( "nquad_smooth: " + metaData.nquad_smooth ); + console.log( "nquad_flat_uv: " + metaData.nquad_flat_uv ); + console.log( "nquad_smooth_uv: " + metaData.nquad_smooth_uv ); + + var total = metaData.header_bytes + + metaData.nvertices * metaData.vertex_coordinate_bytes * 3 + + metaData.nnormals * metaData.normal_coordinate_bytes * 3 + + metaData.nuvs * metaData.uv_coordinate_bytes * 2 + + metaData.ntri_flat * ( metaData.vertex_index_bytes*3 + metaData.material_index_bytes ) + + metaData.ntri_smooth * ( metaData.vertex_index_bytes*3 + metaData.material_index_bytes + metaData.normal_index_bytes*3 ) + + metaData.ntri_flat_uv * ( metaData.vertex_index_bytes*3 + metaData.material_index_bytes + metaData.uv_index_bytes*3 ) + + metaData.ntri_smooth_uv * ( metaData.vertex_index_bytes*3 + metaData.material_index_bytes + metaData.normal_index_bytes*3 + metaData.uv_index_bytes*3 ) + + metaData.nquad_flat * ( metaData.vertex_index_bytes*4 + metaData.material_index_bytes ) + + metaData.nquad_smooth * ( metaData.vertex_index_bytes*4 + metaData.material_index_bytes + metaData.normal_index_bytes*4 ) + + metaData.nquad_flat_uv * ( metaData.vertex_index_bytes*4 + metaData.material_index_bytes + metaData.uv_index_bytes*4 ) + + metaData.nquad_smooth_uv * ( metaData.vertex_index_bytes*4 + metaData.material_index_bytes + metaData.normal_index_bytes*4 + metaData.uv_index_bytes*4 ); + console.log( "total bytes: " + total ); +*/ + + return metaData; + + }; + + function parseString( data, offset, length ) { + + var charArray = new Uint8Array( data, offset, length ); + + var text = ""; + + for ( var i = 0; i < length; i ++ ) { + + text += String.fromCharCode( charArray[ offset + i ] ); + + } + + return text; + + }; + + function parseUChar8( data, offset ) { + + var charArray = new Uint8Array( data, offset, 1 ); + + return charArray[ 0 ]; + + }; + + function parseUInt32( data, offset ) { + + var intArray = new Uint32Array( data, offset, 1 ); + + return intArray[ 0 ]; + + }; + + function init_vertices( start ) { + + var nElements = md.nvertices; + + var coordArray = new Float32Array( data, start, nElements * 3 ); + + var i, x, y, z; + + for( i = 0; i < nElements; i ++ ) { + + x = coordArray[ i * 3 ]; + y = coordArray[ i * 3 + 1 ]; + z = coordArray[ i * 3 + 2 ]; + + vertex( scope, x, y, z ); + + } + + return nElements * 3 * Float32Array.BYTES_PER_ELEMENT; + + }; + + function init_normals( start ) { + + var nElements = md.nnormals; + + if ( nElements ) { + + var normalArray = new Int8Array( data, start, nElements * 3 ); + + var i, x, y, z; + + for( i = 0; i < nElements; i ++ ) { + + x = normalArray[ i * 3 ]; + y = normalArray[ i * 3 + 1 ]; + z = normalArray[ i * 3 + 2 ]; + + normals.push( x/127, y/127, z/127 ); + + } + + } + + return nElements * 3 * Int8Array.BYTES_PER_ELEMENT; + + }; + + function init_uvs( start ) { + + var nElements = md.nuvs; + + if ( nElements ) { + + var uvArray = new Float32Array( data, start, nElements * 2 ); + + var i, u, v; + + for( i = 0; i < nElements; i ++ ) { + + u = uvArray[ i * 2 ]; + v = uvArray[ i * 2 + 1 ]; + + uvs.push( u, v ); + + } + + } + + return nElements * 2 * Float32Array.BYTES_PER_ELEMENT; + + }; + + function init_uvs3( nElements, offset ) { + + var i, uva, uvb, uvc, u1, u2, u3, v1, v2, v3; + + var uvIndexBuffer = new Uint32Array( data, offset, 3 * nElements ); + + for( i = 0; i < nElements; i ++ ) { + + uva = uvIndexBuffer[ i * 3 ]; + uvb = uvIndexBuffer[ i * 3 + 1 ]; + uvc = uvIndexBuffer[ i * 3 + 2 ]; + + u1 = uvs[ uva*2 ]; + v1 = uvs[ uva*2 + 1 ]; + + u2 = uvs[ uvb*2 ]; + v2 = uvs[ uvb*2 + 1 ]; + + u3 = uvs[ uvc*2 ]; + v3 = uvs[ uvc*2 + 1 ]; + + uv3( scope.faceVertexUvs[ 0 ], u1, v1, u2, v2, u3, v3 ); + + } + + }; + + function init_uvs4( nElements, offset ) { + + var i, uva, uvb, uvc, uvd, u1, u2, u3, u4, v1, v2, v3, v4; + + var uvIndexBuffer = new Uint32Array( data, offset, 4 * nElements ); + + for( i = 0; i < nElements; i ++ ) { + + uva = uvIndexBuffer[ i * 4 ]; + uvb = uvIndexBuffer[ i * 4 + 1 ]; + uvc = uvIndexBuffer[ i * 4 + 2 ]; + uvd = uvIndexBuffer[ i * 4 + 3 ]; + + u1 = uvs[ uva*2 ]; + v1 = uvs[ uva*2 + 1 ]; + + u2 = uvs[ uvb*2 ]; + v2 = uvs[ uvb*2 + 1 ]; + + u3 = uvs[ uvc*2 ]; + v3 = uvs[ uvc*2 + 1 ]; + + u4 = uvs[ uvd*2 ]; + v4 = uvs[ uvd*2 + 1 ]; + + uv4( scope.faceVertexUvs[ 0 ], u1, v1, u2, v2, u3, v3, u4, v4 ); + + } + + }; + + function init_faces3_flat( nElements, offsetVertices, offsetMaterials ) { + + var i, a, b, c, m; + + var vertexIndexBuffer = new Uint32Array( data, offsetVertices, 3 * nElements ); + var materialIndexBuffer = new Uint16Array( data, offsetMaterials, nElements ); + + for( i = 0; i < nElements; i ++ ) { + + a = vertexIndexBuffer[ i * 3 ]; + b = vertexIndexBuffer[ i * 3 + 1 ]; + c = vertexIndexBuffer[ i * 3 + 2 ]; + + m = materialIndexBuffer[ i ]; + + f3( scope, a, b, c, m ); + + } + + }; + + function init_faces4_flat( nElements, offsetVertices, offsetMaterials ) { + + var i, a, b, c, d, m; + + var vertexIndexBuffer = new Uint32Array( data, offsetVertices, 4 * nElements ); + var materialIndexBuffer = new Uint16Array( data, offsetMaterials, nElements ); + + for( i = 0; i < nElements; i ++ ) { + + a = vertexIndexBuffer[ i * 4 ]; + b = vertexIndexBuffer[ i * 4 + 1 ]; + c = vertexIndexBuffer[ i * 4 + 2 ]; + d = vertexIndexBuffer[ i * 4 + 3 ]; + + m = materialIndexBuffer[ i ]; + + f4( scope, a, b, c, d, m ); + + } + + }; + + function init_faces3_smooth( nElements, offsetVertices, offsetNormals, offsetMaterials ) { + + var i, a, b, c, m; + var na, nb, nc; + + var vertexIndexBuffer = new Uint32Array( data, offsetVertices, 3 * nElements ); + var normalIndexBuffer = new Uint32Array( data, offsetNormals, 3 * nElements ); + var materialIndexBuffer = new Uint16Array( data, offsetMaterials, nElements ); + + for( i = 0; i < nElements; i ++ ) { + + a = vertexIndexBuffer[ i * 3 ]; + b = vertexIndexBuffer[ i * 3 + 1 ]; + c = vertexIndexBuffer[ i * 3 + 2 ]; + + na = normalIndexBuffer[ i * 3 ]; + nb = normalIndexBuffer[ i * 3 + 1 ]; + nc = normalIndexBuffer[ i * 3 + 2 ]; + + m = materialIndexBuffer[ i ]; + + f3n( scope, normals, a, b, c, m, na, nb, nc ); + + } + + }; + + function init_faces4_smooth( nElements, offsetVertices, offsetNormals, offsetMaterials ) { + + var i, a, b, c, d, m; + var na, nb, nc, nd; + + var vertexIndexBuffer = new Uint32Array( data, offsetVertices, 4 * nElements ); + var normalIndexBuffer = new Uint32Array( data, offsetNormals, 4 * nElements ); + var materialIndexBuffer = new Uint16Array( data, offsetMaterials, nElements ); + + for( i = 0; i < nElements; i ++ ) { + + a = vertexIndexBuffer[ i * 4 ]; + b = vertexIndexBuffer[ i * 4 + 1 ]; + c = vertexIndexBuffer[ i * 4 + 2 ]; + d = vertexIndexBuffer[ i * 4 + 3 ]; + + na = normalIndexBuffer[ i * 4 ]; + nb = normalIndexBuffer[ i * 4 + 1 ]; + nc = normalIndexBuffer[ i * 4 + 2 ]; + nd = normalIndexBuffer[ i * 4 + 3 ]; + + m = materialIndexBuffer[ i ]; + + f4n( scope, normals, a, b, c, d, m, na, nb, nc, nd ); + + } + + }; + + function init_triangles_flat( start ) { + + var nElements = md.ntri_flat; + + if ( nElements ) { + + var offsetMaterials = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + init_faces3_flat( nElements, start, offsetMaterials ); + + } + + }; + + function init_triangles_flat_uv( start ) { + + var nElements = md.ntri_flat_uv; + + if ( nElements ) { + + var offsetUvs = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + var offsetMaterials = offsetUvs + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + + init_faces3_flat( nElements, start, offsetMaterials ); + init_uvs3( nElements, offsetUvs ); + + } + + }; + + function init_triangles_smooth( start ) { + + var nElements = md.ntri_smooth; + + if ( nElements ) { + + var offsetNormals = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + var offsetMaterials = offsetNormals + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + + init_faces3_smooth( nElements, start, offsetNormals, offsetMaterials ); + + } + + }; + + function init_triangles_smooth_uv( start ) { + + var nElements = md.ntri_smooth_uv; + + if ( nElements ) { + + var offsetNormals = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + var offsetUvs = offsetNormals + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + var offsetMaterials = offsetUvs + nElements * Uint32Array.BYTES_PER_ELEMENT * 3; + + init_faces3_smooth( nElements, start, offsetNormals, offsetMaterials ); + init_uvs3( nElements, offsetUvs ); + + } + + }; + + function init_quads_flat( start ) { + + var nElements = md.nquad_flat; + + if ( nElements ) { + + var offsetMaterials = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + init_faces4_flat( nElements, start, offsetMaterials ); + + } + + }; + + function init_quads_flat_uv( start ) { + + var nElements = md.nquad_flat_uv; + + if ( nElements ) { + + var offsetUvs = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + var offsetMaterials = offsetUvs + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + + init_faces4_flat( nElements, start, offsetMaterials ); + init_uvs4( nElements, offsetUvs ); + + } + + }; + + function init_quads_smooth( start ) { + + var nElements = md.nquad_smooth; + + if ( nElements ) { + + var offsetNormals = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + var offsetMaterials = offsetNormals + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + + init_faces4_smooth( nElements, start, offsetNormals, offsetMaterials ); + + } + + }; + + function init_quads_smooth_uv( start ) { + + var nElements = md.nquad_smooth_uv; + + if ( nElements ) { + + var offsetNormals = start + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + var offsetUvs = offsetNormals + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + var offsetMaterials = offsetUvs + nElements * Uint32Array.BYTES_PER_ELEMENT * 4; + + init_faces4_smooth( nElements, start, offsetNormals, offsetMaterials ); + init_uvs4( nElements, offsetUvs ); + + } + + }; + + }; + + function vertex ( scope, x, y, z ) { + + scope.vertices.push( new THREE.Vector3( x, y, z ) ); + + }; + + function f3 ( scope, a, b, c, mi ) { + + scope.faces.push( new THREE.Face3( a, b, c, null, null, mi ) ); + + }; + + function f4 ( scope, a, b, c, d, mi ) { + + scope.faces.push( new THREE.Face4( a, b, c, d, null, null, mi ) ); + + }; + + function f3n ( scope, normals, a, b, c, mi, na, nb, nc ) { + + var nax = normals[ na*3 ], + nay = normals[ na*3 + 1 ], + naz = normals[ na*3 + 2 ], + + nbx = normals[ nb*3 ], + nby = normals[ nb*3 + 1 ], + nbz = normals[ nb*3 + 2 ], + + ncx = normals[ nc*3 ], + ncy = normals[ nc*3 + 1 ], + ncz = normals[ nc*3 + 2 ]; + + scope.faces.push( new THREE.Face3( a, b, c, + [new THREE.Vector3( nax, nay, naz ), + new THREE.Vector3( nbx, nby, nbz ), + new THREE.Vector3( ncx, ncy, ncz )], + null, + mi ) ); + + }; + + function f4n ( scope, normals, a, b, c, d, mi, na, nb, nc, nd ) { + + var nax = normals[ na*3 ], + nay = normals[ na*3 + 1 ], + naz = normals[ na*3 + 2 ], + + nbx = normals[ nb*3 ], + nby = normals[ nb*3 + 1 ], + nbz = normals[ nb*3 + 2 ], + + ncx = normals[ nc*3 ], + ncy = normals[ nc*3 + 1 ], + ncz = normals[ nc*3 + 2 ], + + ndx = normals[ nd*3 ], + ndy = normals[ nd*3 + 1 ], + ndz = normals[ nd*3 + 2 ]; + + scope.faces.push( new THREE.Face4( a, b, c, d, + [new THREE.Vector3( nax, nay, naz ), + new THREE.Vector3( nbx, nby, nbz ), + new THREE.Vector3( ncx, ncy, ncz ), + new THREE.Vector3( ndx, ndy, ndz )], + null, + mi ) ); + + }; + + function uv3 ( where, u1, v1, u2, v2, u3, v3 ) { + + var uv = []; + uv.push( new THREE.UV( u1, v1 ) ); + uv.push( new THREE.UV( u2, v2 ) ); + uv.push( new THREE.UV( u3, v3 ) ); + where.push( uv ); + + }; + + function uv4 ( where, u1, v1, u2, v2, u3, v3, u4, v4 ) { + + var uv = []; + uv.push( new THREE.UV( u1, v1 ) ); + uv.push( new THREE.UV( u2, v2 ) ); + uv.push( new THREE.UV( u3, v3 ) ); + uv.push( new THREE.UV( u4, v4 ) ); + where.push( uv ); + + }; + + Model.prototype = Object.create( THREE.Geometry.prototype ); + + callback( new Model( texturePath ) ); + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.ImageLoader = function () { + + THREE.EventTarget.call( this ); + + this.crossOrigin = null; + +}; + +THREE.ImageLoader.prototype = { + + constructor: THREE.ImageLoader, + + load: function ( url, image ) { + + var scope = this; + + if ( image === undefined ) image = new Image(); + + image.addEventListener( 'load', function () { + + scope.dispatchEvent( { type: 'load', content: image } ); + + }, false ); + + image.addEventListener( 'error', function () { + + scope.dispatchEvent( { type: 'error', message: 'Couldn\'t load URL [' + url + ']' } ); + + }, false ); + + if ( scope.crossOrigin ) image.crossOrigin = scope.crossOrigin; + + image.src = url; + + } + +} +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.JSONLoader = function ( showStatus ) { + + THREE.Loader.call( this, showStatus ); + +}; + +THREE.JSONLoader.prototype = Object.create( THREE.Loader.prototype ); + +THREE.JSONLoader.prototype.load = function ( url, callback, texturePath ) { + + var scope = this; + + texturePath = texturePath ? texturePath : this.extractUrlBase( url ); + + this.onLoadStart(); + this.loadAjaxJSON( this, url, callback, texturePath ); + +}; + +THREE.JSONLoader.prototype.loadAjaxJSON = function ( context, url, callback, texturePath, callbackProgress ) { + + var xhr = new XMLHttpRequest(); + + var length = 0; + + xhr.onreadystatechange = function () { + + if ( xhr.readyState === xhr.DONE ) { + + if ( xhr.status === 200 || xhr.status === 0 ) { + + if ( xhr.responseText ) { + + var json = JSON.parse( xhr.responseText ); + context.createModel( json, callback, texturePath ); + + } else { + + console.warn( "THREE.JSONLoader: [" + url + "] seems to be unreachable or file there is empty" ); + + } + + // in context of more complex asset initialization + // do not block on single failed file + // maybe should go even one more level up + + context.onLoadComplete(); + + } else { + + console.error( "THREE.JSONLoader: Couldn't load [" + url + "] [" + xhr.status + "]" ); + + } + + } else if ( xhr.readyState === xhr.LOADING ) { + + if ( callbackProgress ) { + + if ( length === 0 ) { + + length = xhr.getResponseHeader( "Content-Length" ); + + } + + callbackProgress( { total: length, loaded: xhr.responseText.length } ); + + } + + } else if ( xhr.readyState === xhr.HEADERS_RECEIVED ) { + + length = xhr.getResponseHeader( "Content-Length" ); + + } + + }; + + xhr.open( "GET", url, true ); + xhr.send( null ); + +}; + +THREE.JSONLoader.prototype.createModel = function ( json, callback, texturePath ) { + + var scope = this, + geometry = new THREE.Geometry(), + scale = ( json.scale !== undefined ) ? 1.0 / json.scale : 1.0; + + this.initMaterials( geometry, json.materials, texturePath ); + + parseModel( scale ); + + parseSkin(); + parseMorphing( scale ); + + geometry.computeCentroids(); + geometry.computeFaceNormals(); + + if ( this.hasNormals( geometry ) ) geometry.computeTangents(); + + + function parseModel( scale ) { + + function isBitSet( value, position ) { + + return value & ( 1 << position ); + + } + + var i, j, fi, + + offset, zLength, nVertices, + + colorIndex, normalIndex, uvIndex, materialIndex, + + type, + isQuad, + hasMaterial, + hasFaceUv, hasFaceVertexUv, + hasFaceNormal, hasFaceVertexNormal, + hasFaceColor, hasFaceVertexColor, + + vertex, face, color, normal, + + uvLayer, uvs, u, v, + + faces = json.faces, + vertices = json.vertices, + normals = json.normals, + colors = json.colors, + + nUvLayers = 0; + + // disregard empty arrays + + for ( i = 0; i < json.uvs.length; i++ ) { + + if ( json.uvs[ i ].length ) nUvLayers ++; + + } + + for ( i = 0; i < nUvLayers; i++ ) { + + geometry.faceUvs[ i ] = []; + geometry.faceVertexUvs[ i ] = []; + + } + + offset = 0; + zLength = vertices.length; + + while ( offset < zLength ) { + + vertex = new THREE.Vector3(); + + vertex.x = vertices[ offset ++ ] * scale; + vertex.y = vertices[ offset ++ ] * scale; + vertex.z = vertices[ offset ++ ] * scale; + + geometry.vertices.push( vertex ); + + } + + offset = 0; + zLength = faces.length; + + while ( offset < zLength ) { + + type = faces[ offset ++ ]; + + + isQuad = isBitSet( type, 0 ); + hasMaterial = isBitSet( type, 1 ); + hasFaceUv = isBitSet( type, 2 ); + hasFaceVertexUv = isBitSet( type, 3 ); + hasFaceNormal = isBitSet( type, 4 ); + hasFaceVertexNormal = isBitSet( type, 5 ); + hasFaceColor = isBitSet( type, 6 ); + hasFaceVertexColor = isBitSet( type, 7 ); + + //console.log("type", type, "bits", isQuad, hasMaterial, hasFaceUv, hasFaceVertexUv, hasFaceNormal, hasFaceVertexNormal, hasFaceColor, hasFaceVertexColor); + + if ( isQuad ) { + + face = new THREE.Face4(); + + face.a = faces[ offset ++ ]; + face.b = faces[ offset ++ ]; + face.c = faces[ offset ++ ]; + face.d = faces[ offset ++ ]; + + nVertices = 4; + + } else { + + face = new THREE.Face3(); + + face.a = faces[ offset ++ ]; + face.b = faces[ offset ++ ]; + face.c = faces[ offset ++ ]; + + nVertices = 3; + + } + + if ( hasMaterial ) { + + materialIndex = faces[ offset ++ ]; + face.materialIndex = materialIndex; + + } + + // to get face <=> uv index correspondence + + fi = geometry.faces.length; + + if ( hasFaceUv ) { + + for ( i = 0; i < nUvLayers; i++ ) { + + uvLayer = json.uvs[ i ]; + + uvIndex = faces[ offset ++ ]; + + u = uvLayer[ uvIndex * 2 ]; + v = uvLayer[ uvIndex * 2 + 1 ]; + + geometry.faceUvs[ i ][ fi ] = new THREE.UV( u, v ); + + } + + } + + if ( hasFaceVertexUv ) { + + for ( i = 0; i < nUvLayers; i++ ) { + + uvLayer = json.uvs[ i ]; + + uvs = []; + + for ( j = 0; j < nVertices; j ++ ) { + + uvIndex = faces[ offset ++ ]; + + u = uvLayer[ uvIndex * 2 ]; + v = uvLayer[ uvIndex * 2 + 1 ]; + + uvs[ j ] = new THREE.UV( u, v ); + + } + + geometry.faceVertexUvs[ i ][ fi ] = uvs; + + } + + } + + if ( hasFaceNormal ) { + + normalIndex = faces[ offset ++ ] * 3; + + normal = new THREE.Vector3(); + + normal.x = normals[ normalIndex ++ ]; + normal.y = normals[ normalIndex ++ ]; + normal.z = normals[ normalIndex ]; + + face.normal = normal; + + } + + if ( hasFaceVertexNormal ) { + + for ( i = 0; i < nVertices; i++ ) { + + normalIndex = faces[ offset ++ ] * 3; + + normal = new THREE.Vector3(); + + normal.x = normals[ normalIndex ++ ]; + normal.y = normals[ normalIndex ++ ]; + normal.z = normals[ normalIndex ]; + + face.vertexNormals.push( normal ); + + } + + } + + + if ( hasFaceColor ) { + + colorIndex = faces[ offset ++ ]; + + color = new THREE.Color( colors[ colorIndex ] ); + face.color = color; + + } + + + if ( hasFaceVertexColor ) { + + for ( i = 0; i < nVertices; i++ ) { + + colorIndex = faces[ offset ++ ]; + + color = new THREE.Color( colors[ colorIndex ] ); + face.vertexColors.push( color ); + + } + + } + + geometry.faces.push( face ); + + } + + }; + + function parseSkin() { + + var i, l, x, y, z, w, a, b, c, d; + + if ( json.skinWeights ) { + + for ( i = 0, l = json.skinWeights.length; i < l; i += 2 ) { + + x = json.skinWeights[ i ]; + y = json.skinWeights[ i + 1 ]; + z = 0; + w = 0; + + geometry.skinWeights.push( new THREE.Vector4( x, y, z, w ) ); + + } + + } + + if ( json.skinIndices ) { + + for ( i = 0, l = json.skinIndices.length; i < l; i += 2 ) { + + a = json.skinIndices[ i ]; + b = json.skinIndices[ i + 1 ]; + c = 0; + d = 0; + + geometry.skinIndices.push( new THREE.Vector4( a, b, c, d ) ); + + } + + } + + geometry.bones = json.bones; + geometry.animation = json.animation; + + }; + + function parseMorphing( scale ) { + + if ( json.morphTargets !== undefined ) { + + var i, l, v, vl, dstVertices, srcVertices; + + for ( i = 0, l = json.morphTargets.length; i < l; i ++ ) { + + geometry.morphTargets[ i ] = {}; + geometry.morphTargets[ i ].name = json.morphTargets[ i ].name; + geometry.morphTargets[ i ].vertices = []; + + dstVertices = geometry.morphTargets[ i ].vertices; + srcVertices = json.morphTargets [ i ].vertices; + + for( v = 0, vl = srcVertices.length; v < vl; v += 3 ) { + + var vertex = new THREE.Vector3(); + vertex.x = srcVertices[ v ] * scale; + vertex.y = srcVertices[ v + 1 ] * scale; + vertex.z = srcVertices[ v + 2 ] * scale; + + dstVertices.push( vertex ); + + } + + } + + } + + if ( json.morphColors !== undefined ) { + + var i, l, c, cl, dstColors, srcColors, color; + + for ( i = 0, l = json.morphColors.length; i < l; i++ ) { + + geometry.morphColors[ i ] = {}; + geometry.morphColors[ i ].name = json.morphColors[ i ].name; + geometry.morphColors[ i ].colors = []; + + dstColors = geometry.morphColors[ i ].colors; + srcColors = json.morphColors [ i ].colors; + + for ( c = 0, cl = srcColors.length; c < cl; c += 3 ) { + + color = new THREE.Color( 0xffaa00 ); + color.setRGB( srcColors[ c ], srcColors[ c + 1 ], srcColors[ c + 2 ] ); + dstColors.push( color ); + + } + + } + + } + + }; + + callback( geometry ); + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.LoadingMonitor = function () { + + THREE.EventTarget.call( this ); + + var scope = this; + + var loaded = 0; + var total = 0; + + var onLoad = function ( event ) { + + loaded ++; + + scope.dispatchEvent( { type: 'progress', loaded: loaded, total: total } ); + + if ( loaded === total ) { + + scope.dispatchEvent( { type: 'load' } ); + + } + + }; + + this.add = function ( loader ) { + + total ++; + + loader.addEventListener( 'load', onLoad, false ); + + }; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.GeometryLoader = function () { + + THREE.EventTarget.call( this ); + + this.crossOrigin = null; + this.path = null; + + +}; + +THREE.GeometryLoader.prototype = { + + constructor: THREE.GeometryLoader, + + load: function ( url ) { + + var scope = this; + var geometry = null; + + if ( scope.path === null ) { + + var parts = url.split( '/' ); parts.pop(); + scope.path = ( parts.length < 1 ? '.' : parts.join( '/' ) ); + + } + + // + + var xhr = new XMLHttpRequest(); + + xhr.addEventListener( 'load', function ( event ) { + + if ( event.target.responseText ) { + + geometry = scope.parse( JSON.parse( event.target.responseText ), monitor ); + + } else { + + scope.dispatchEvent( { type: 'error', message: 'Invalid file [' + url + ']' } ); + + } + + }, false ); + + xhr.addEventListener( 'error', function () { + + scope.dispatchEvent( { type: 'error', message: 'Couldn\'t load URL [' + url + ']' } ); + + }, false ); + + xhr.open( 'GET', url, true ); + xhr.send( null ); + + // + + var monitor = new THREE.LoadingMonitor(); + + monitor.addEventListener( 'load', function ( event ) { + + scope.dispatchEvent( { type: 'load', content: geometry } ); + + } ); + + monitor.add( xhr ); + + }, + + parse: function ( data, monitor ) { + + var scope = this; + var geometry = new THREE.Geometry(); + + var scale = ( data.scale !== undefined ) ? 1 / data.scale : 1; + + // materials + + if ( data.materials ) { + + geometry.materials = []; + + for ( var i = 0; i < data.materials.length; ++ i ) { + + var m = data.materials[ i ]; + + function isPow2( n ) { + + var l = Math.log( n ) / Math.LN2; + return Math.floor( l ) == l; + + } + + function nearestPow2( n ) { + + var l = Math.log( n ) / Math.LN2; + return Math.pow( 2, Math.round( l ) ); + + } + + function createTexture( where, name, sourceFile, repeat, offset, wrap ) { + + where[ name ] = new THREE.Texture(); + where[ name ].sourceFile = sourceFile; + + if ( repeat ) { + + where[ name ].repeat.set( repeat[ 0 ], repeat[ 1 ] ); + + if ( repeat[ 0 ] !== 1 ) where[ name ].wrapS = THREE.RepeatWrapping; + if ( repeat[ 1 ] !== 1 ) where[ name ].wrapT = THREE.RepeatWrapping; + + } + + if ( offset ) { + + where[ name ].offset.set( offset[ 0 ], offset[ 1 ] ); + + } + + if ( wrap ) { + + var wrapMap = { + + "repeat": THREE.RepeatWrapping, + "mirror": THREE.MirroredRepeatWrapping + + } + + if ( wrapMap[ wrap[ 0 ] ] !== undefined ) where[ name ].wrapS = wrapMap[ wrap[ 0 ] ]; + if ( wrapMap[ wrap[ 1 ] ] !== undefined ) where[ name ].wrapT = wrapMap[ wrap[ 1 ] ]; + + } + + // load image + + var texture = where[ name ]; + + var loader = new THREE.ImageLoader(); + loader.addEventListener( 'load', function ( event ) { + + var image = event.content; + + if ( !isPow2( image.width ) || !isPow2( image.height ) ) { + + var width = nearestPow2( image.width ); + var height = nearestPow2( image.height ); + + texture.image = document.createElement( 'canvas' ); + texture.image.width = width; + texture.image.height = height; + texture.image.getContext( '2d' ).drawImage( image, 0, 0, width, height ); + + } else { + + texture.image = image; + + } + + texture.needsUpdate = true; + + } ); + loader.crossOrigin = scope.crossOrigin; + loader.load( scope.path + '/' + sourceFile ); + + if ( monitor ) monitor.add( loader ); + + } + + function rgb2hex( rgb ) { + + return ( rgb[ 0 ] * 255 << 16 ) + ( rgb[ 1 ] * 255 << 8 ) + rgb[ 2 ] * 255; + + } + + // defaults + + var mtype = "MeshLambertMaterial"; + var mpars = { color: 0xeeeeee, opacity: 1.0, map: null, lightMap: null, normalMap: null, bumpMap: null, wireframe: false }; + + // parameters from model file + + if ( m.shading ) { + + var shading = m.shading.toLowerCase(); + + if ( shading === "phong" ) mtype = "MeshPhongMaterial"; + else if ( shading === "basic" ) mtype = "MeshBasicMaterial"; + + } + + if ( m.blending !== undefined && THREE[ m.blending ] !== undefined ) { + + mpars.blending = THREE[ m.blending ]; + + } + + if ( m.transparent !== undefined || m.opacity < 1.0 ) { + + mpars.transparent = m.transparent; + + } + + if ( m.depthTest !== undefined ) { + + mpars.depthTest = m.depthTest; + + } + + if ( m.depthWrite !== undefined ) { + + mpars.depthWrite = m.depthWrite; + + } + + if ( m.vertexColors !== undefined ) { + + if ( m.vertexColors == "face" ) { + + mpars.vertexColors = THREE.FaceColors; + + } else if ( m.vertexColors ) { + + mpars.vertexColors = THREE.VertexColors; + + } + + } + + // colors + + if ( m.colorDiffuse ) { + + mpars.color = rgb2hex( m.colorDiffuse ); + + } else if ( m.DbgColor ) { + + mpars.color = m.DbgColor; + + } + + if ( m.colorSpecular ) { + + mpars.specular = rgb2hex( m.colorSpecular ); + + } + + if ( m.colorAmbient ) { + + mpars.ambient = rgb2hex( m.colorAmbient ); + + } + + // modifiers + + if ( m.transparency ) { + + mpars.opacity = m.transparency; + + } + + if ( m.specularCoef ) { + + mpars.shininess = m.specularCoef; + + } + + if ( m.visible !== undefined ) { + + mpars.visible = m.visible; + + } + + if ( m.flipSided !== undefined ) { + + mpars.side = THREE.BackSide; + + } + + if ( m.doubleSided !== undefined ) { + + mpars.side = THREE.DoubleSide; + + } + + if ( m.wireframe !== undefined ) { + + mpars.wireframe = m.wireframe; + + } + + // textures + + if ( m.mapDiffuse ) { + + createTexture( mpars, "map", m.mapDiffuse, m.mapDiffuseRepeat, m.mapDiffuseOffset, m.mapDiffuseWrap ); + + } + + if ( m.mapLight ) { + + createTexture( mpars, "lightMap", m.mapLight, m.mapLightRepeat, m.mapLightOffset, m.mapLightWrap ); + + } + + if ( m.mapBump ) { + + createTexture( mpars, "bumpMap", m.mapBump, m.mapBumpRepeat, m.mapBumpOffset, m.mapBumpWrap ); + + } + + if ( m.mapNormal ) { + + createTexture( mpars, "normalMap", m.mapNormal, m.mapNormalRepeat, m.mapNormalOffset, m.mapNormalWrap ); + + } + + if ( m.mapSpecular ) { + + createTexture( mpars, "specularMap", m.mapSpecular, m.mapSpecularRepeat, m.mapSpecularOffset, m.mapSpecularWrap ); + + } + + // special case for normal mapped material + + if ( m.mapNormal ) { + + var shader = THREE.ShaderUtils.lib[ "normal" ]; + var uniforms = THREE.UniformsUtils.clone( shader.uniforms ); + + uniforms[ "tNormal" ].value = mpars.normalMap; + + if ( m.mapNormalFactor ) { + + uniforms[ "uNormalScale" ].value.set( m.mapNormalFactor, m.mapNormalFactor ); + + } + + if ( mpars.map ) { + + uniforms[ "tDiffuse" ].value = mpars.map; + uniforms[ "enableDiffuse" ].value = true; + + } + + if ( mpars.specularMap ) { + + uniforms[ "tSpecular" ].value = mpars.specularMap; + uniforms[ "enableSpecular" ].value = true; + + } + + if ( mpars.lightMap ) { + + uniforms[ "tAO" ].value = mpars.lightMap; + uniforms[ "enableAO" ].value = true; + + } + + // for the moment don't handle displacement texture + + uniforms[ "uDiffuseColor" ].value.setHex( mpars.color ); + uniforms[ "uSpecularColor" ].value.setHex( mpars.specular ); + uniforms[ "uAmbientColor" ].value.setHex( mpars.ambient ); + + uniforms[ "uShininess" ].value = mpars.shininess; + + if ( mpars.opacity !== undefined ) { + + uniforms[ "uOpacity" ].value = mpars.opacity; + + } + + var parameters = { fragmentShader: shader.fragmentShader, vertexShader: shader.vertexShader, uniforms: uniforms, lights: true, fog: true }; + var material = new THREE.ShaderMaterial( parameters ); + + } else { + + var material = new THREE[ mtype ]( mpars ); + + } + + if ( m.DbgName !== undefined ) material.name = m.DbgName; + + geometry.materials[ i ] = material; + + } + + } + + // geometry + + function isBitSet( value, position ) { + + return value & ( 1 << position ); + + } + + var faces = data.faces; + var vertices = data.vertices; + var normals = data.normals; + var colors = data.colors; + var nUvLayers = 0; + + // disregard empty arrays + + if ( data.uvs ) { + + for ( var i = 0; i < data.uvs.length; i ++ ) { + + if ( data.uvs[ i ].length ) nUvLayers ++; + + } + + } + + for ( var i = 0; i < nUvLayers; i ++ ) { + + geometry.faceUvs[ i ] = []; + geometry.faceVertexUvs[ i ] = []; + + } + + var offset = 0; + var zLength = vertices.length; + + while ( offset < zLength ) { + + var vertex = new THREE.Vector3(); + + vertex.x = vertices[ offset ++ ] * scale; + vertex.y = vertices[ offset ++ ] * scale; + vertex.z = vertices[ offset ++ ] * scale; + + geometry.vertices.push( vertex ); + + } + + offset = 0; + zLength = faces.length; + + while ( offset < zLength ) { + + var type = faces[ offset ++ ]; + + var isQuad = isBitSet( type, 0 ); + + var hasMaterial = isBitSet( type, 1 ); + var hasFaceUv = isBitSet( type, 2 ); + var hasFaceVertexUv = isBitSet( type, 3 ); + var hasFaceNormal = isBitSet( type, 4 ); + var hasFaceVertexNormal = isBitSet( type, 5 ); + var hasFaceColor = isBitSet( type, 6 ); + var hasFaceVertexColor = isBitSet( type, 7 ); + + // console.log("type", type, "bits", isQuad, hasMaterial, hasFaceUv, hasFaceVertexUv, hasFaceNormal, hasFaceVertexNormal, hasFaceColor, hasFaceVertexColor); + + if ( isQuad ) { + + var face = new THREE.Face4(); + + face.a = faces[ offset ++ ]; + face.b = faces[ offset ++ ]; + face.c = faces[ offset ++ ]; + face.d = faces[ offset ++ ]; + + var nVertices = 4; + + } else { + + var face = new THREE.Face3(); + + face.a = faces[ offset ++ ]; + face.b = faces[ offset ++ ]; + face.c = faces[ offset ++ ]; + + var nVertices = 3; + + } + + if ( hasMaterial ) { + + var materialIndex = faces[ offset ++ ]; + face.materialIndex = materialIndex; + + } + + // to get face <=> uv index correspondence + + var fi = geometry.faces.length; + + if ( hasFaceUv ) { + + for ( var i = 0; i < nUvLayers; i ++ ) { + + var uvLayer = data.uvs[ i ]; + + var uvIndex = faces[ offset ++ ]; + + var u = uvLayer[ uvIndex * 2 ]; + var v = uvLayer[ uvIndex * 2 + 1 ]; + + geometry.faceUvs[ i ][ fi ] = new THREE.UV( u, v ); + + } + + } + + if ( hasFaceVertexUv ) { + + for ( var i = 0; i < nUvLayers; i ++ ) { + + var uvLayer = data.uvs[ i ]; + + var uvs = []; + + for ( var j = 0; j < nVertices; j ++ ) { + + var uvIndex = faces[ offset ++ ]; + + var u = uvLayer[ uvIndex * 2 ]; + var v = uvLayer[ uvIndex * 2 + 1 ]; + + uvs[ j ] = new THREE.UV( u, v ); + + } + + geometry.faceVertexUvs[ i ][ fi ] = uvs; + + } + + } + + if ( hasFaceNormal ) { + + var normalIndex = faces[ offset ++ ] * 3; + + var normal = new THREE.Vector3(); + + normal.x = normals[ normalIndex ++ ]; + normal.y = normals[ normalIndex ++ ]; + normal.z = normals[ normalIndex ]; + + face.normal = normal; + + } + + if ( hasFaceVertexNormal ) { + + for ( i = 0; i < nVertices; i ++ ) { + + var normalIndex = faces[ offset ++ ] * 3; + + var normal = new THREE.Vector3(); + + normal.x = normals[ normalIndex ++ ]; + normal.y = normals[ normalIndex ++ ]; + normal.z = normals[ normalIndex ]; + + face.vertexNormals.push( normal ); + + } + + } + + + if ( hasFaceColor ) { + + var colorIndex = faces[ offset ++ ]; + + face.color = new THREE.Color( colors[ colorIndex ] ); + + } + + + if ( hasFaceVertexColor ) { + + for ( var i = 0; i < nVertices; i ++ ) { + + var colorIndex = faces[ offset ++ ]; + + face.vertexColors.push( new THREE.Color( colors[ colorIndex ] ) ); + + } + + } + + geometry.faces.push( face ); + + } + + + // skin + + if ( data.skinWeights ) { + + for ( var i = 0, l = data.skinWeights.length; i < l; i += 2 ) { + + var x = data.skinWeights[ i ]; + var y = data.skinWeights[ i + 1 ]; + var z = 0; + var w = 0; + + geometry.skinWeights.push( new THREE.Vector4( x, y, z, w ) ); + + } + + } + + if ( data.skinIndices ) { + + for ( var i = 0, l = data.skinIndices.length; i < l; i += 2 ) { + + var a = data.skinIndices[ i ]; + var b = data.skinIndices[ i + 1 ]; + var c = 0; + var d = 0; + + geometry.skinIndices.push( new THREE.Vector4( a, b, c, d ) ); + + } + + } + + geometry.bones = data.bones; + geometry.animation = data.animation; + + + // morphing + + if ( data.morphTargets ) { + + for ( var i = 0, l = data.morphTargets.length; i < l; i ++ ) { + + geometry.morphTargets[ i ] = {}; + geometry.morphTargets[ i ].name = data.morphTargets[ i ].name; + geometry.morphTargets[ i ].vertices = []; + + var dstVertices = geometry.morphTargets[ i ].vertices; + var srcVertices = data.morphTargets [ i ].vertices; + + for( var v = 0, vl = srcVertices.length; v < vl; v += 3 ) { + + var vertex = new THREE.Vector3(); + vertex.x = srcVertices[ v ] * scale; + vertex.y = srcVertices[ v + 1 ] * scale; + vertex.z = srcVertices[ v + 2 ] * scale; + + dstVertices.push( vertex ); + + } + + } + + } + + if ( data.morphColors ) { + + for ( var i = 0, l = data.morphColors.length; i < l; i++ ) { + + geometry.morphColors[ i ] = {}; + geometry.morphColors[ i ].name = data.morphColors[ i ].name; + geometry.morphColors[ i ].colors = []; + + var dstColors = geometry.morphColors[ i ].colors; + var srcColors = data.morphColors [ i ].colors; + + for ( var c = 0, cl = srcColors.length; c < cl; c += 3 ) { + + var color = new THREE.Color( 0xffaa00 ); + color.setRGB( srcColors[ c ], srcColors[ c + 1 ], srcColors[ c + 2 ] ); + + dstColors.push( color ); + + } + + } + + } + + geometry.computeCentroids(); + geometry.computeFaceNormals(); + + return geometry; + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.SceneLoader = function () { + + this.onLoadStart = function () {}; + this.onLoadProgress = function() {}; + this.onLoadComplete = function () {}; + + this.callbackSync = function () {}; + this.callbackProgress = function () {}; + + this.geometryHandlerMap = {}; + + this.addGeometryHandler( "ascii", THREE.JSONLoader ); + this.addGeometryHandler( "binary", THREE.BinaryLoader ); + +}; + +THREE.SceneLoader.prototype.constructor = THREE.SceneLoader; + +THREE.SceneLoader.prototype.load = function ( url, callbackFinished ) { + + var scope = this; + + var xhr = new XMLHttpRequest(); + + xhr.onreadystatechange = function () { + + if ( xhr.readyState === 4 ) { + + if ( xhr.status === 200 || xhr.status === 0 ) { + + var json = JSON.parse( xhr.responseText ); + scope.parse( json, callbackFinished, url ); + + } else { + + console.error( "THREE.SceneLoader: Couldn't load [" + url + "] [" + xhr.status + "]" ); + + } + + } + + }; + + xhr.open( "GET", url, true ); + xhr.send( null ); + +}; + +THREE.SceneLoader.prototype.addGeometryHandler = function ( typeID, loaderClass ) { + + this.geometryHandlerMap[ typeID ] = { "loaderClass": loaderClass }; + +}; + +THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) { + + var scope = this; + + var urlBase = THREE.Loader.prototype.extractUrlBase( url ); + + var dg, dm, dl, dc, df, dt, + g, m, l, d, p, r, q, s, c, t, f, tt, pp, u, + geometry, material, camera, fog, + texture, images, + light, + counter_models, counter_textures, + total_models, total_textures, + result; + + var data = json; + + // async geometry loaders + + for ( var typeID in this.geometryHandlerMap ) { + + var loaderClass = this.geometryHandlerMap[ typeID ][ "loaderClass" ]; + this.geometryHandlerMap[ typeID ][ "loaderObject" ] = new loaderClass(); + + } + + counter_models = 0; + counter_textures = 0; + + result = { + + scene: new THREE.Scene(), + geometries: {}, + materials: {}, + textures: {}, + objects: {}, + cameras: {}, + lights: {}, + fogs: {}, + empties: {} + + }; + + if ( data.transform ) { + + var position = data.transform.position, + rotation = data.transform.rotation, + scale = data.transform.scale; + + if ( position ) + result.scene.position.set( position[ 0 ], position[ 1 ], position [ 2 ] ); + + if ( rotation ) + result.scene.rotation.set( rotation[ 0 ], rotation[ 1 ], rotation [ 2 ] ); + + if ( scale ) + result.scene.scale.set( scale[ 0 ], scale[ 1 ], scale [ 2 ] ); + + if ( position || rotation || scale ) { + + result.scene.updateMatrix(); + result.scene.updateMatrixWorld(); + + } + + } + + function get_url( source_url, url_type ) { + + if ( url_type == "relativeToHTML" ) { + + return source_url; + + } else { + + return urlBase + "/" + source_url; + + } + + }; + + // toplevel loader function, delegates to handle_children + + function handle_objects() { + + handle_children( result.scene, data.objects ); + + } + + // handle all the children from the loaded json and attach them to given parent + + function handle_children( parent, children ) { + + for ( var dd in children ) { + + // check by id if child has already been handled, + // if not, create new object + + if ( result.objects[ dd ] === undefined ) { + + var o = children[ dd ]; + + var object = null; + + if ( o.geometry !== undefined ) { + + geometry = result.geometries[ o.geometry ]; + + // geometry already loaded + + if ( geometry ) { + + var hasNormals = false; + + // not anymore support for multiple materials + // shouldn't really be array + + material = result.materials[ o.materials[ 0 ] ]; + hasNormals = material instanceof THREE.ShaderMaterial; + + if ( hasNormals ) { + + geometry.computeTangents(); + + } + + p = o.position; + r = o.rotation; + q = o.quaternion; + s = o.scale; + m = o.matrix; + + // turn off quaternions, for the moment + + q = 0; + + if ( o.materials.length === 0 ) { + + material = new THREE.MeshFaceMaterial(); + + } + + // dirty hack to handle meshes with multiple materials + // just use face materials defined in model + + if ( o.materials.length > 1 ) { + + material = new THREE.MeshFaceMaterial(); + + } + + if ( o.morph ) { + + object = new THREE.MorphAnimMesh( geometry, material ); + + if ( o.duration !== undefined ) { + + object.duration = o.duration; + + } + + if ( o.time !== undefined ) { + + object.time = o.time; + + } + + if ( o.mirroredLoop !== undefined ) { + + object.mirroredLoop = o.mirroredLoop; + + } + + if ( material.morphNormals ) { + + geometry.computeMorphNormals(); + + } + + } else { + + object = new THREE.Mesh( geometry, material ); + + } + + object.name = dd; + + if ( m ) { + + object.matrixAutoUpdate = false; + object.matrix.set( + m[0], m[1], m[2], m[3], + m[4], m[5], m[6], m[7], + m[8], m[9], m[10], m[11], + m[12], m[13], m[14], m[15] + ); + + } else { + + object.position.set( p[0], p[1], p[2] ); + + if ( q ) { + + object.quaternion.set( q[0], q[1], q[2], q[3] ); + object.useQuaternion = true; + + } else { + + object.rotation.set( r[0], r[1], r[2] ); + + } + + object.scale.set( s[0], s[1], s[2] ); + + } + + object.visible = o.visible; + object.castShadow = o.castShadow; + object.receiveShadow = o.receiveShadow; + + parent.add( object ); + + result.objects[ dd ] = object; + + } + + // pure Object3D + + } else { + + p = o.position; + r = o.rotation; + q = o.quaternion; + s = o.scale; + + // turn off quaternions, for the moment + + q = 0; + + object = new THREE.Object3D(); + object.name = dd; + object.position.set( p[0], p[1], p[2] ); + + if ( q ) { + + object.quaternion.set( q[0], q[1], q[2], q[3] ); + object.useQuaternion = true; + + } else { + + object.rotation.set( r[0], r[1], r[2] ); + + } + + object.scale.set( s[0], s[1], s[2] ); + object.visible = ( o.visible !== undefined ) ? o.visible : false; + + parent.add( object ); + + result.objects[ dd ] = object; + result.empties[ dd ] = object; + + } + + if ( object ) { + + if ( o.properties !== undefined ) { + + for ( var key in o.properties ) { + + var value = o.properties[ key ]; + object.properties[ key ] = value; + + } + + } + + if ( o.children !== undefined ) { + + handle_children( object, o.children ); + + } + + } + + } + + } + + }; + + function handle_mesh( geo, id ) { + + result.geometries[ id ] = geo; + handle_objects(); + + }; + + function create_callback( id ) { + + return function( geo ) { + + handle_mesh( geo, id ); + + counter_models -= 1; + + scope.onLoadComplete(); + + async_callback_gate(); + + } + + }; + + function create_callback_embed( id ) { + + return function( geo ) { + + result.geometries[ id ] = geo; + + } + + }; + + function async_callback_gate() { + + var progress = { + + totalModels : total_models, + totalTextures : total_textures, + loadedModels : total_models - counter_models, + loadedTextures : total_textures - counter_textures + + }; + + scope.callbackProgress( progress, result ); + + scope.onLoadProgress(); + + if ( counter_models === 0 && counter_textures === 0 ) { + + callbackFinished( result ); + + } + + }; + + var callbackTexture = function ( count ) { + + counter_textures -= count; + async_callback_gate(); + + scope.onLoadComplete(); + + }; + + // must use this instead of just directly calling callbackTexture + // because of closure in the calling context loop + + var generateTextureCallback = function ( count ) { + + return function() { + + callbackTexture( count ); + + }; + + }; + + // first go synchronous elements + + // cameras + + for( dc in data.cameras ) { + + c = data.cameras[ dc ]; + + if ( c.type === "perspective" ) { + + camera = new THREE.PerspectiveCamera( c.fov, c.aspect, c.near, c.far ); + + } else if ( c.type === "ortho" ) { + + camera = new THREE.OrthographicCamera( c.left, c.right, c.top, c.bottom, c.near, c.far ); + + } + + p = c.position; + t = c.target; + u = c.up; + + camera.position.set( p[0], p[1], p[2] ); + camera.target = new THREE.Vector3( t[0], t[1], t[2] ); + if ( u ) camera.up.set( u[0], u[1], u[2] ); + + result.cameras[ dc ] = camera; + + } + + // lights + + var hex, intensity; + + for ( dl in data.lights ) { + + l = data.lights[ dl ]; + + hex = ( l.color !== undefined ) ? l.color : 0xffffff; + intensity = ( l.intensity !== undefined ) ? l.intensity : 1; + + if ( l.type === "directional" ) { + + p = l.direction; + + light = new THREE.DirectionalLight( hex, intensity ); + light.position.set( p[0], p[1], p[2] ); + light.position.normalize(); + + } else if ( l.type === "point" ) { + + p = l.position; + d = l.distance; + + light = new THREE.PointLight( hex, intensity, d ); + light.position.set( p[0], p[1], p[2] ); + + } else if ( l.type === "ambient" ) { + + light = new THREE.AmbientLight( hex ); + + } + + result.scene.add( light ); + + result.lights[ dl ] = light; + + } + + // fogs + + for( df in data.fogs ) { + + f = data.fogs[ df ]; + + if ( f.type === "linear" ) { + + fog = new THREE.Fog( 0x000000, f.near, f.far ); + + } else if ( f.type === "exp2" ) { + + fog = new THREE.FogExp2( 0x000000, f.density ); + + } + + c = f.color; + fog.color.setRGB( c[0], c[1], c[2] ); + + result.fogs[ df ] = fog; + + } + + // defaults + + if ( result.cameras && data.defaults.camera ) { + + result.currentCamera = result.cameras[ data.defaults.camera ]; + + } + + if ( result.fogs && data.defaults.fog ) { + + result.scene.fog = result.fogs[ data.defaults.fog ]; + + } + + c = data.defaults.bgcolor; + result.bgColor = new THREE.Color(); + result.bgColor.setRGB( c[0], c[1], c[2] ); + + result.bgColorAlpha = data.defaults.bgalpha; + + // now come potentially asynchronous elements + + // geometries + + // count how many models will be loaded asynchronously + + for( dg in data.geometries ) { + + g = data.geometries[ dg ]; + + if ( g.type in this.geometryHandlerMap ) { + + counter_models += 1; + + scope.onLoadStart(); + + } + + } + + total_models = counter_models; + + for ( dg in data.geometries ) { + + g = data.geometries[ dg ]; + + if ( g.type === "cube" ) { + + geometry = new THREE.CubeGeometry( g.width, g.height, g.depth, g.segmentsWidth, g.segmentsHeight, g.segmentsDepth, null, g.flipped, g.sides ); + result.geometries[ dg ] = geometry; + + } else if ( g.type === "plane" ) { + + geometry = new THREE.PlaneGeometry( g.width, g.height, g.segmentsWidth, g.segmentsHeight ); + result.geometries[ dg ] = geometry; + + } else if ( g.type === "sphere" ) { + + geometry = new THREE.SphereGeometry( g.radius, g.segmentsWidth, g.segmentsHeight ); + result.geometries[ dg ] = geometry; + + } else if ( g.type === "cylinder" ) { + + geometry = new THREE.CylinderGeometry( g.topRad, g.botRad, g.height, g.radSegs, g.heightSegs ); + result.geometries[ dg ] = geometry; + + } else if ( g.type === "torus" ) { + + geometry = new THREE.TorusGeometry( g.radius, g.tube, g.segmentsR, g.segmentsT ); + result.geometries[ dg ] = geometry; + + } else if ( g.type === "icosahedron" ) { + + geometry = new THREE.IcosahedronGeometry( g.radius, g.subdivisions ); + result.geometries[ dg ] = geometry; + + } else if ( g.type in this.geometryHandlerMap ) { + + var loaderParameters = {}; + for ( var parType in g ) { + + if ( parType !== "type" && parType !== "url" ) { + + loaderParameters[ parType ] = g[ parType ]; + + } + + } + + var loader = this.geometryHandlerMap[ g.type ][ "loaderObject" ]; + loader.load( get_url( g.url, data.urlBaseType ), create_callback( dg ), loaderParameters ); + + } else if ( g.type === "embedded" ) { + + var modelJson = data.embeds[ g.id ], + texture_path = ""; + + // pass metadata along to jsonLoader so it knows the format version + + modelJson.metadata = data.metadata; + + if ( modelJson ) { + + var jsonLoader = this.geometryHandlerMap[ "ascii" ][ "loaderObject" ]; + jsonLoader.createModel( modelJson, create_callback_embed( dg ), texture_path ); + + } + + } + + } + + // textures + + // count how many textures will be loaded asynchronously + + for( dt in data.textures ) { + + tt = data.textures[ dt ]; + + if( tt.url instanceof Array ) { + + counter_textures += tt.url.length; + + for( var n = 0; n < tt.url.length; n ++ ) { + + scope.onLoadStart(); + + } + + } else { + + counter_textures += 1; + + scope.onLoadStart(); + + } + + } + + total_textures = counter_textures; + + for ( dt in data.textures ) { + + tt = data.textures[ dt ]; + + if ( tt.mapping !== undefined && THREE[ tt.mapping ] !== undefined ) { + + tt.mapping = new THREE[ tt.mapping ](); + + } + + if ( tt.url instanceof Array ) { + + var count = tt.url.length; + var url_array = []; + + for( var i = 0; i < count; i ++ ) { + + url_array[ i ] = get_url( tt.url[ i ], data.urlBaseType ); + + } + + var isCompressed = url_array[ 0 ].endsWith( ".dds" ); + + if ( isCompressed ) { + + texture = THREE.ImageUtils.loadCompressedTextureCube( url_array, tt.mapping, generateTextureCallback( count ) ); + + } else { + + texture = THREE.ImageUtils.loadTextureCube( url_array, tt.mapping, generateTextureCallback( count ) ); + + } + + } else { + + var isCompressed = tt.url.toLowerCase().endsWith( ".dds" ); + var fullUrl = get_url( tt.url, data.urlBaseType ); + var textureCallback = generateTextureCallback( 1 ); + + if ( isCompressed ) { + + texture = THREE.ImageUtils.loadCompressedTexture( fullUrl, tt.mapping, textureCallback ); + + } else { + + texture = THREE.ImageUtils.loadTexture( fullUrl, tt.mapping, textureCallback ); + + } + + if ( THREE[ tt.minFilter ] !== undefined ) + texture.minFilter = THREE[ tt.minFilter ]; + + if ( THREE[ tt.magFilter ] !== undefined ) + texture.magFilter = THREE[ tt.magFilter ]; + + if ( tt.anisotropy ) texture.anisotropy = tt.anisotropy; + + if ( tt.repeat ) { + + texture.repeat.set( tt.repeat[ 0 ], tt.repeat[ 1 ] ); + + if ( tt.repeat[ 0 ] !== 1 ) texture.wrapS = THREE.RepeatWrapping; + if ( tt.repeat[ 1 ] !== 1 ) texture.wrapT = THREE.RepeatWrapping; + + } + + if ( tt.offset ) { + + texture.offset.set( tt.offset[ 0 ], tt.offset[ 1 ] ); + + } + + // handle wrap after repeat so that default repeat can be overriden + + if ( tt.wrap ) { + + var wrapMap = { + "repeat" : THREE.RepeatWrapping, + "mirror" : THREE.MirroredRepeatWrapping + } + + if ( wrapMap[ tt.wrap[ 0 ] ] !== undefined ) texture.wrapS = wrapMap[ tt.wrap[ 0 ] ]; + if ( wrapMap[ tt.wrap[ 1 ] ] !== undefined ) texture.wrapT = wrapMap[ tt.wrap[ 1 ] ]; + + } + + } + + result.textures[ dt ] = texture; + + } + + // materials + + for ( dm in data.materials ) { + + m = data.materials[ dm ]; + + for ( pp in m.parameters ) { + + if ( pp === "envMap" || pp === "map" || pp === "lightMap" || pp === "bumpMap" ) { + + m.parameters[ pp ] = result.textures[ m.parameters[ pp ] ]; + + } else if ( pp === "shading" ) { + + m.parameters[ pp ] = ( m.parameters[ pp ] === "flat" ) ? THREE.FlatShading : THREE.SmoothShading; + + } else if ( pp === "side" ) { + + if ( m.parameters[ pp ] == "double" ) { + + m.parameters[ pp ] = THREE.DoubleSide; + + } else if ( m.parameters[ pp ] == "back" ) { + + m.parameters[ pp ] = THREE.BackSide; + + } else { + + m.parameters[ pp ] = THREE.FrontSide; + + } + + } else if ( pp === "blending" ) { + + m.parameters[ pp ] = m.parameters[ pp ] in THREE ? THREE[ m.parameters[ pp ] ] : THREE.NormalBlending; + + } else if ( pp === "combine" ) { + + m.parameters[ pp ] = ( m.parameters[ pp ] == "MixOperation" ) ? THREE.MixOperation : THREE.MultiplyOperation; + + } else if ( pp === "vertexColors" ) { + + if ( m.parameters[ pp ] == "face" ) { + + m.parameters[ pp ] = THREE.FaceColors; + + // default to vertex colors if "vertexColors" is anything else face colors or 0 / null / false + + } else if ( m.parameters[ pp ] ) { + + m.parameters[ pp ] = THREE.VertexColors; + + } + + } else if ( pp === "wrapRGB" ) { + + var v3 = m.parameters[ pp ]; + m.parameters[ pp ] = new THREE.Vector3( v3[ 0 ], v3[ 1 ], v3[ 2 ] ); + + } + + } + + if ( m.parameters.opacity !== undefined && m.parameters.opacity < 1.0 ) { + + m.parameters.transparent = true; + + } + + if ( m.parameters.normalMap ) { + + var shader = THREE.ShaderUtils.lib[ "normal" ]; + var uniforms = THREE.UniformsUtils.clone( shader.uniforms ); + + var diffuse = m.parameters.color; + var specular = m.parameters.specular; + var ambient = m.parameters.ambient; + var shininess = m.parameters.shininess; + + uniforms[ "tNormal" ].value = result.textures[ m.parameters.normalMap ]; + + if ( m.parameters.normalScale ) { + + uniforms[ "uNormalScale" ].value.set( m.parameters.normalScale[ 0 ], m.parameters.normalScale[ 1 ] ); + + } + + if ( m.parameters.map ) { + + uniforms[ "tDiffuse" ].value = m.parameters.map; + uniforms[ "enableDiffuse" ].value = true; + + } + + if ( m.parameters.envMap ) { + + uniforms[ "tCube" ].value = m.parameters.envMap; + uniforms[ "enableReflection" ].value = true; + uniforms[ "uReflectivity" ].value = m.parameters.reflectivity; + + } + + if ( m.parameters.lightMap ) { + + uniforms[ "tAO" ].value = m.parameters.lightMap; + uniforms[ "enableAO" ].value = true; + + } + + if ( m.parameters.specularMap ) { + + uniforms[ "tSpecular" ].value = result.textures[ m.parameters.specularMap ]; + uniforms[ "enableSpecular" ].value = true; + + } + + if ( m.parameters.displacementMap ) { + + uniforms[ "tDisplacement" ].value = result.textures[ m.parameters.displacementMap ]; + uniforms[ "enableDisplacement" ].value = true; + + uniforms[ "uDisplacementBias" ].value = m.parameters.displacementBias; + uniforms[ "uDisplacementScale" ].value = m.parameters.displacementScale; + + } + + uniforms[ "uDiffuseColor" ].value.setHex( diffuse ); + uniforms[ "uSpecularColor" ].value.setHex( specular ); + uniforms[ "uAmbientColor" ].value.setHex( ambient ); + + uniforms[ "uShininess" ].value = shininess; + + if ( m.parameters.opacity ) { + + uniforms[ "uOpacity" ].value = m.parameters.opacity; + + } + + var parameters = { fragmentShader: shader.fragmentShader, vertexShader: shader.vertexShader, uniforms: uniforms, lights: true, fog: true }; + + material = new THREE.ShaderMaterial( parameters ); + + } else { + + material = new THREE[ m.type ]( m.parameters ); + + } + + result.materials[ dm ] = material; + + } + + // objects ( synchronous init of procedural primitives ) + + handle_objects(); + + // synchronous callback + + scope.callbackSync( result ); + + // just in case there are no async elements + + async_callback_gate(); + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.TextureLoader = function () { + + THREE.EventTarget.call( this ); + + this.crossOrigin = null; + +}; + +THREE.TextureLoader.prototype = { + + constructor: THREE.TextureLoader, + + load: function ( url ) { + + var scope = this; + + var image = new Image(); + + image.addEventListener( 'load', function () { + + var texture = new THREE.Texture( image ); + texture.needsUpdate = true; + + scope.dispatchEvent( { type: 'load', content: texture } ); + + }, false ); + + image.addEventListener( 'error', function () { + + scope.dispatchEvent( { type: 'error', message: 'Couldn\'t load URL [' + url + ']' } ); + + }, false ); + + if ( scope.crossOrigin ) image.crossOrigin = scope.crossOrigin; + + image.src = url; + + } + +} +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Material = function () { + + THREE.MaterialLibrary.push( this ); + + this.id = THREE.MaterialIdCount ++; + + this.name = ''; + + this.side = THREE.FrontSide; + + this.opacity = 1; + this.transparent = false; + + this.blending = THREE.NormalBlending; + + this.blendSrc = THREE.SrcAlphaFactor; + this.blendDst = THREE.OneMinusSrcAlphaFactor; + this.blendEquation = THREE.AddEquation; + + this.depthTest = true; + this.depthWrite = true; + + this.polygonOffset = false; + this.polygonOffsetFactor = 0; + this.polygonOffsetUnits = 0; + + this.alphaTest = 0; + + this.overdraw = false; // Boolean for fixing antialiasing gaps in CanvasRenderer + + this.visible = true; + + this.needsUpdate = true; + +}; + +THREE.Material.prototype.setValues = function ( values ) { + + if ( values === undefined ) return; + + for ( var key in values ) { + + var newValue = values[ key ]; + + if ( newValue === undefined ) { + + console.warn( 'THREE.Material: \'' + key + '\' parameter is undefined.' ); + continue; + + } + + if ( key in this ) { + + var currentValue = this[ key ]; + + if ( currentValue instanceof THREE.Color && newValue instanceof THREE.Color ) { + + currentValue.copy( newValue ); + + } else if ( currentValue instanceof THREE.Color && typeof( newValue ) === "number" ) { + + currentValue.setHex( newValue ); + + } else if ( currentValue instanceof THREE.Vector3 && newValue instanceof THREE.Vector3 ) { + + currentValue.copy( newValue ); + + } else { + + this[ key ] = newValue; + + } + + } + + } + +}; + +THREE.Material.prototype.clone = function ( material ) { + + if ( material === undefined ) material = new THREE.Material(); + + material.name = this.name; + + material.side = this.side; + + material.opacity = this.opacity; + material.transparent = this.transparent; + + material.blending = this.blending; + + material.blendSrc = this.blendSrc; + material.blendDst = this.blendDst; + material.blendEquation = this.blendEquation; + + material.depthTest = this.depthTest; + material.depthWrite = this.depthWrite; + + material.polygonOffset = this.polygonOffset; + material.polygonOffsetFactor = this.polygonOffsetFactor; + material.polygonOffsetUnits = this.polygonOffsetUnits; + + material.alphaTest = this.alphaTest; + + material.overdraw = this.overdraw; + + material.visible = this.visible; + + return material; + +}; + +THREE.Material.prototype.deallocate = function () { + + var index = THREE.MaterialLibrary.indexOf( this ); + if ( index !== -1 ) THREE.MaterialLibrary.splice( index, 1 ); + +}; + +THREE.MaterialIdCount = 0; +THREE.MaterialLibrary = []; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * color: , + * opacity: , + * + * blending: THREE.NormalBlending, + * depthTest: , + * + * linewidth: , + * linecap: "round", + * linejoin: "round", + * + * vertexColors: + * + * fog: + * } + */ + +THREE.LineBasicMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.color = new THREE.Color( 0xffffff ); + + this.linewidth = 1; + this.linecap = 'round'; + this.linejoin = 'round'; + + this.vertexColors = false; + + this.fog = true; + + this.setValues( parameters ); + +}; + +THREE.LineBasicMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.LineBasicMaterial.prototype.clone = function () { + + var material = new THREE.LineBasicMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.color.copy( this.color ); + + material.linewidth = this.linewidth; + material.linecap = this.linecap; + material.linejoin = this.linejoin; + + material.vertexColors = this.vertexColors; + + material.fog = this.fog; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * color: , + * opacity: , + * map: new THREE.Texture( ), + * + * lightMap: new THREE.Texture( ), + * + * specularMap: new THREE.Texture( ), + * + * envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ), + * combine: THREE.Multiply, + * reflectivity: , + * refractionRatio: , + * + * shading: THREE.SmoothShading, + * blending: THREE.NormalBlending, + * depthTest: , + * + * wireframe: , + * wireframeLinewidth: , + * + * vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors, + * + * skinning: , + * morphTargets: , + * + * fog: + * } + */ + +THREE.MeshBasicMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.color = new THREE.Color( 0xffffff ); // emissive + + this.map = null; + + this.lightMap = null; + + this.specularMap = null; + + this.envMap = null; + this.combine = THREE.MultiplyOperation; + this.reflectivity = 1; + this.refractionRatio = 0.98; + + this.fog = true; + + this.shading = THREE.SmoothShading; + + this.wireframe = false; + this.wireframeLinewidth = 1; + this.wireframeLinecap = 'round'; + this.wireframeLinejoin = 'round'; + + this.vertexColors = THREE.NoColors; + + this.skinning = false; + this.morphTargets = false; + + this.setValues( parameters ); + +}; + +THREE.MeshBasicMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.MeshBasicMaterial.prototype.clone = function () { + + var material = new THREE.MeshBasicMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.color.copy( this.color ); + + material.map = this.map; + + material.lightMap = this.lightMap; + + material.specularMap = this.specularMap; + + material.envMap = this.envMap; + material.combine = this.combine; + material.reflectivity = this.reflectivity; + material.refractionRatio = this.refractionRatio; + + material.fog = this.fog; + + material.shading = this.shading; + + material.wireframe = this.wireframe; + material.wireframeLinewidth = this.wireframeLinewidth; + material.wireframeLinecap = this.wireframeLinecap; + material.wireframeLinejoin = this.wireframeLinejoin; + + material.vertexColors = this.vertexColors; + + material.skinning = this.skinning; + material.morphTargets = this.morphTargets; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * color: , + * ambient: , + * emissive: , + * opacity: , + * + * map: new THREE.Texture( ), + * + * lightMap: new THREE.Texture( ), + * + * specularMap: new THREE.Texture( ), + * + * envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ), + * combine: THREE.Multiply, + * reflectivity: , + * refractionRatio: , + * + * shading: THREE.SmoothShading, + * blending: THREE.NormalBlending, + * depthTest: , + * + * wireframe: , + * wireframeLinewidth: , + * + * vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors, + * + * skinning: , + * morphTargets: , + * morphNormals: , + * + * fog: + * } + */ + +THREE.MeshLambertMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.color = new THREE.Color( 0xffffff ); // diffuse + this.ambient = new THREE.Color( 0xffffff ); + this.emissive = new THREE.Color( 0x000000 ); + + this.wrapAround = false; + this.wrapRGB = new THREE.Vector3( 1, 1, 1 ); + + this.map = null; + + this.lightMap = null; + + this.specularMap = null; + + this.envMap = null; + this.combine = THREE.MultiplyOperation; + this.reflectivity = 1; + this.refractionRatio = 0.98; + + this.fog = true; + + this.shading = THREE.SmoothShading; + + this.wireframe = false; + this.wireframeLinewidth = 1; + this.wireframeLinecap = 'round'; + this.wireframeLinejoin = 'round'; + + this.vertexColors = THREE.NoColors; + + this.skinning = false; + this.morphTargets = false; + this.morphNormals = false; + + this.setValues( parameters ); + +}; + +THREE.MeshLambertMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.MeshLambertMaterial.prototype.clone = function () { + + var material = new THREE.MeshLambertMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.color.copy( this.color ); + material.ambient.copy( this.ambient ); + material.emissive.copy( this.emissive ); + + material.wrapAround = this.wrapAround; + material.wrapRGB.copy( this.wrapRGB ); + + material.map = this.map; + + material.lightMap = this.lightMap; + + material.specularMap = this.specularMap; + + material.envMap = this.envMap; + material.combine = this.combine; + material.reflectivity = this.reflectivity; + material.refractionRatio = this.refractionRatio; + + material.fog = this.fog; + + material.shading = this.shading; + + material.wireframe = this.wireframe; + material.wireframeLinewidth = this.wireframeLinewidth; + material.wireframeLinecap = this.wireframeLinecap; + material.wireframeLinejoin = this.wireframeLinejoin; + + material.vertexColors = this.vertexColors; + + material.skinning = this.skinning; + material.morphTargets = this.morphTargets; + material.morphNormals = this.morphNormals; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * color: , + * ambient: , + * emissive: , + * specular: , + * shininess: , + * opacity: , + * + * map: new THREE.Texture( ), + * + * lightMap: new THREE.Texture( ), + * + * bumpMap: new THREE.Texture( ), + * bumpScale: , + * + * normalMap: new THREE.Texture( ), + * normalScale: , + * + * specularMap: new THREE.Texture( ), + * + * envMap: new THREE.TextureCube( [posx, negx, posy, negy, posz, negz] ), + * combine: THREE.Multiply, + * reflectivity: , + * refractionRatio: , + * + * shading: THREE.SmoothShading, + * blending: THREE.NormalBlending, + * depthTest: , + * + * wireframe: , + * wireframeLinewidth: , + * + * vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors, + * + * skinning: , + * morphTargets: , + * morphNormals: , + * + * fog: + * } + */ + +THREE.MeshPhongMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.color = new THREE.Color( 0xffffff ); // diffuse + this.ambient = new THREE.Color( 0xffffff ); + this.emissive = new THREE.Color( 0x000000 ); + this.specular = new THREE.Color( 0x111111 ); + this.shininess = 30; + + this.metal = false; + this.perPixel = false; + + this.wrapAround = false; + this.wrapRGB = new THREE.Vector3( 1, 1, 1 ); + + this.map = null; + + this.lightMap = null; + + this.bumpMap = null; + this.bumpScale = 1; + + this.normalMap = null; + this.normalScale = new THREE.Vector2( 1, 1 ); + + this.specularMap = null; + + this.envMap = null; + this.combine = THREE.MultiplyOperation; + this.reflectivity = 1; + this.refractionRatio = 0.98; + + this.fog = true; + + this.shading = THREE.SmoothShading; + + this.wireframe = false; + this.wireframeLinewidth = 1; + this.wireframeLinecap = 'round'; + this.wireframeLinejoin = 'round'; + + this.vertexColors = THREE.NoColors; + + this.skinning = false; + this.morphTargets = false; + this.morphNormals = false; + + this.setValues( parameters ); + +}; + +THREE.MeshPhongMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.MeshPhongMaterial.prototype.clone = function () { + + var material = new THREE.MeshPhongMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.color.copy( this.color ); + material.ambient.copy( this.ambient ); + material.emissive.copy( this.emissive ); + material.specular.copy( this.specular ); + material.shininess = this.shininess; + + material.metal = this.metal; + material.perPixel = this.perPixel; + + material.wrapAround = this.wrapAround; + material.wrapRGB.copy( this.wrapRGB ); + + material.map = this.map; + + material.lightMap = this.lightMap; + + material.bumpMap = this.bumpMap; + material.bumpScale = this.bumpScale; + + material.normalMap = this.normalMap; + material.normalScale.copy( this.normalScale ); + + material.specularMap = this.specularMap; + + material.envMap = this.envMap; + material.combine = this.combine; + material.reflectivity = this.reflectivity; + material.refractionRatio = this.refractionRatio; + + material.fog = this.fog; + + material.shading = this.shading; + + material.wireframe = this.wireframe; + material.wireframeLinewidth = this.wireframeLinewidth; + material.wireframeLinecap = this.wireframeLinecap; + material.wireframeLinejoin = this.wireframeLinejoin; + + material.vertexColors = this.vertexColors; + + material.skinning = this.skinning; + material.morphTargets = this.morphTargets; + material.morphNormals = this.morphNormals; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * opacity: , + + * blending: THREE.NormalBlending, + * depthTest: , + + * wireframe: , + * wireframeLinewidth: + * } + */ + +THREE.MeshDepthMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.wireframe = false; + this.wireframeLinewidth = 1; + + this.setValues( parameters ); + +}; + +THREE.MeshDepthMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.MeshDepthMaterial.prototype.clone = function () { + + var material = new THREE.LineBasicMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.wireframe = this.wireframe; + material.wireframeLinewidth = this.wireframeLinewidth; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * + * parameters = { + * opacity: , + + * shading: THREE.FlatShading, + * blending: THREE.NormalBlending, + * depthTest: , + + * wireframe: , + * wireframeLinewidth: + * } + */ + +THREE.MeshNormalMaterial = function ( parameters ) { + + THREE.Material.call( this, parameters ); + + this.shading = THREE.FlatShading; + + this.wireframe = false; + this.wireframeLinewidth = 1; + + this.setValues( parameters ); + +}; + +THREE.MeshNormalMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.MeshNormalMaterial.prototype.clone = function () { + + var material = new THREE.MeshNormalMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.shading = this.shading; + + material.wireframe = this.wireframe; + material.wireframeLinewidth = this.wireframeLinewidth; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.MeshFaceMaterial = function () {}; + +THREE.MeshFaceMaterial.prototype.clone = function () { + + return new THREE.MeshFaceMaterial(); + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * color: , + * opacity: , + * map: new THREE.Texture( ), + * + * size: , + * + * blending: THREE.NormalBlending, + * depthTest: , + * + * vertexColors: , + * + * fog: + * } + */ + +THREE.ParticleBasicMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.color = new THREE.Color( 0xffffff ); + + this.map = null; + + this.size = 1; + this.sizeAttenuation = true; + + this.vertexColors = false; + + this.fog = true; + + this.setValues( parameters ); + +}; + +THREE.ParticleBasicMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.ParticleBasicMaterial.prototype.clone = function () { + + var material = new THREE.ParticleBasicMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.color.copy( this.color ); + + material.map = this.map; + + material.size = this.size; + material.sizeAttenuation = this.sizeAttenuation; + + material.vertexColors = this.vertexColors; + + material.fog = this.fog; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * + * parameters = { + * color: , + * program: , + * opacity: , + * blending: THREE.NormalBlending + * } + */ + +THREE.ParticleCanvasMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.color = new THREE.Color( 0xffffff ); + this.program = function ( context, color ) {}; + + this.setValues( parameters ); + +}; + +THREE.ParticleCanvasMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.ParticleCanvasMaterial.prototype.clone = function () { + + var material = new THREE.ParticleCanvasMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.color.copy( this.color ); + material.program = this.program; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.ParticleDOMMaterial = function ( element ) { + + this.element = element; + +}; + +THREE.ParticleDOMMaterial.prototype.clone = function(){ + + return new THREE.ParticleDOMMaterial( this.element ); + +}; +/** + * @author alteredq / http://alteredqualia.com/ + * + * parameters = { + * fragmentShader: , + * vertexShader: , + * + * uniforms: { "parameter1": { type: "f", value: 1.0 }, "parameter2": { type: "i" value2: 2 } }, + * + * defines: { "label" : "value" }, + * + * shading: THREE.SmoothShading, + * blending: THREE.NormalBlending, + * depthTest: , + * + * wireframe: , + * wireframeLinewidth: , + * + * lights: , + * + * vertexColors: THREE.NoColors / THREE.VertexColors / THREE.FaceColors, + * + * skinning: , + * morphTargets: , + * morphNormals: , + * + * fog: + * } + */ + +THREE.ShaderMaterial = function ( parameters ) { + + THREE.Material.call( this ); + + this.fragmentShader = "void main() {}"; + this.vertexShader = "void main() {}"; + this.uniforms = {}; + this.defines = {}; + this.attributes = null; + + this.shading = THREE.SmoothShading; + + this.wireframe = false; + this.wireframeLinewidth = 1; + + this.fog = false; // set to use scene fog + + this.lights = false; // set to use scene lights + + this.vertexColors = THREE.NoColors; // set to use "color" attribute stream + + this.skinning = false; // set to use skinning attribute streams + + this.morphTargets = false; // set to use morph targets + this.morphNormals = false; // set to use morph normals + + this.setValues( parameters ); + +}; + +THREE.ShaderMaterial.prototype = Object.create( THREE.Material.prototype ); + +THREE.ShaderMaterial.prototype.clone = function () { + + var material = new THREE.ShaderMaterial(); + + THREE.Material.prototype.clone.call( this, material ); + + material.fragmentShader = this.fragmentShader; + material.vertexShader = this.vertexShader; + material.uniforms = this.uniforms; + material.attributes = this.attributes; + material.defines = this.defines; + + material.shading = this.shading; + + material.wireframe = this.wireframe; + material.wireframeLinewidth = this.wireframeLinewidth; + + material.fog = this.fog; + + material.lights = this.lights; + + material.vertexColors = this.vertexColors; + + material.skinning = this.skinning; + + material.morphTargets = this.morphTargets; + material.morphNormals = this.morphNormals; + + return material; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * @author szimek / https://github.com/szimek/ + */ + +THREE.Texture = function ( image, mapping, wrapS, wrapT, magFilter, minFilter, format, type, anisotropy ) { + + THREE.TextureLibrary.push( this ); + + this.id = THREE.TextureIdCount ++; + + this.image = image; + + this.mapping = mapping !== undefined ? mapping : new THREE.UVMapping(); + + this.wrapS = wrapS !== undefined ? wrapS : THREE.ClampToEdgeWrapping; + this.wrapT = wrapT !== undefined ? wrapT : THREE.ClampToEdgeWrapping; + + this.magFilter = magFilter !== undefined ? magFilter : THREE.LinearFilter; + this.minFilter = minFilter !== undefined ? minFilter : THREE.LinearMipMapLinearFilter; + + this.anisotropy = anisotropy !== undefined ? anisotropy : 1; + + this.format = format !== undefined ? format : THREE.RGBAFormat; + this.type = type !== undefined ? type : THREE.UnsignedByteType; + + this.offset = new THREE.Vector2( 0, 0 ); + this.repeat = new THREE.Vector2( 1, 1 ); + + this.generateMipmaps = true; + this.premultiplyAlpha = false; + this.flipY = true; + + this.needsUpdate = false; + this.onUpdate = null; + +}; + +THREE.Texture.prototype = { + + constructor: THREE.Texture, + + clone: function () { + + var texture = new THREE.Texture(); + + texture.image = this.image; + + texture.mapping = this.mapping; + + texture.wrapS = this.wrapS; + texture.wrapT = this.wrapT; + + texture.magFilter = this.magFilter; + texture.minFilter = this.minFilter; + + texture.anisotropy = this.anisotropy; + + texture.format = this.format; + texture.type = this.type; + + texture.offset.copy( this.offset ); + texture.repeat.copy( this.repeat ); + + texture.generateMipmaps = this.generateMipmaps; + texture.premultiplyAlpha = this.premultiplyAlpha; + texture.flipY = this.flipY; + + return texture; + + }, + + deallocate: function () { + + var index = THREE.TextureLibrary.indexOf( this ); + if ( index !== -1 ) THREE.TextureLibrary.splice( index, 1 ); + + } + +}; + +THREE.TextureIdCount = 0; +THREE.TextureLibrary = []; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.CompressedTexture = function ( mipmaps, width, height, format, type, mapping, wrapS, wrapT, magFilter, minFilter ) { + + THREE.Texture.call( this, null, mapping, wrapS, wrapT, magFilter, minFilter, format, type ); + + this.image = { width: width, height: height }; + this.mipmaps = mipmaps; + +}; + +THREE.CompressedTexture.prototype = Object.create( THREE.Texture.prototype ); + +THREE.CompressedTexture.prototype.clone = function () { + + var texture = new THREE.CompressedTexture(); + + texture.image = this.image; + texture.mipmaps = this.mipmaps; + + texture.format = this.format; + texture.type = this.type; + + texture.mapping = this.mapping; + + texture.wrapS = this.wrapS; + texture.wrapT = this.wrapT; + + texture.magFilter = this.magFilter; + texture.minFilter = this.minFilter; + + texture.anisotropy = this.anisotropy; + + texture.offset.copy( this.offset ); + texture.repeat.copy( this.repeat ); + + return texture; + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.DataTexture = function ( data, width, height, format, type, mapping, wrapS, wrapT, magFilter, minFilter ) { + + THREE.Texture.call( this, null, mapping, wrapS, wrapT, magFilter, minFilter, format, type ); + + this.image = { data: data, width: width, height: height }; + +}; + +THREE.DataTexture.prototype = Object.create( THREE.Texture.prototype ); + +THREE.DataTexture.prototype.clone = function () { + + var clonedTexture = new THREE.DataTexture( this.image.data, this.image.width, this.image.height, this.format, this.type, this.mapping, this.wrapS, this.wrapT, this.magFilter, this.minFilter ); + + clonedTexture.offset.copy( this.offset ); + clonedTexture.repeat.copy( this.repeat ); + + return clonedTexture; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.Particle = function ( material ) { + + THREE.Object3D.call( this ); + + this.material = material; + +}; + +THREE.Particle.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Particle.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.Particle( this.material ); + + THREE.Object3D.prototype.clone.call( this, object ); + + return object; + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.ParticleSystem = function ( geometry, material ) { + + THREE.Object3D.call( this ); + + this.geometry = geometry; + this.material = ( material !== undefined ) ? material : new THREE.ParticleBasicMaterial( { color: Math.random() * 0xffffff } ); + + this.sortParticles = false; + + if ( this.geometry ) { + + // calc bound radius + + if( this.geometry.boundingSphere === null ) { + + this.geometry.computeBoundingSphere(); + + } + + this.boundRadius = geometry.boundingSphere.radius; + + } + + this.frustumCulled = false; + +}; + +THREE.ParticleSystem.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.ParticleSystem.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.ParticleSystem( this.geometry, this.material ); + object.sortParticles = this.sortParticles; + + THREE.Object3D.prototype.clone.call( this, object ); + + return object; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.Line = function ( geometry, material, type ) { + + THREE.Object3D.call( this ); + + this.geometry = geometry; + this.material = ( material !== undefined ) ? material : new THREE.LineBasicMaterial( { color: Math.random() * 0xffffff } ); + this.type = ( type !== undefined ) ? type : THREE.LineStrip; + + if ( this.geometry ) { + + if ( ! this.geometry.boundingSphere ) { + + this.geometry.computeBoundingSphere(); + + } + + } + +}; + +THREE.LineStrip = 0; +THREE.LinePieces = 1; + +THREE.Line.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Line.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.Line( this.geometry, this.material, this.type ); + + THREE.Object3D.prototype.clone.call( this, object ); + + return object; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * @author mikael emtinger / http://gomo.se/ + */ + +THREE.Mesh = function ( geometry, material ) { + + THREE.Object3D.call( this ); + + this.geometry = geometry; + this.material = ( material !== undefined ) ? material : new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, wireframe: true } ); + + if ( this.geometry ) { + + // calc bound radius + + if ( this.geometry.boundingSphere === null ) { + + this.geometry.computeBoundingSphere(); + + } + + this.boundRadius = geometry.boundingSphere.radius; + + + // setup morph targets + + if ( this.geometry.morphTargets.length ) { + + this.morphTargetBase = -1; + this.morphTargetForcedOrder = []; + this.morphTargetInfluences = []; + this.morphTargetDictionary = {}; + + for( var m = 0; m < this.geometry.morphTargets.length; m ++ ) { + + this.morphTargetInfluences.push( 0 ); + this.morphTargetDictionary[ this.geometry.morphTargets[ m ].name ] = m; + + } + + } + + } + +} + +THREE.Mesh.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Mesh.prototype.getMorphTargetIndexByName = function ( name ) { + + if ( this.morphTargetDictionary[ name ] !== undefined ) { + + return this.morphTargetDictionary[ name ]; + + } + + console.log( "THREE.Mesh.getMorphTargetIndexByName: morph target " + name + " does not exist. Returning 0." ); + + return 0; + +}; + +THREE.Mesh.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.Mesh( this.geometry, this.material ); + + THREE.Object3D.prototype.clone.call( this, object ); + + return object; + +}; +/** + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Bone = function( belongsToSkin ) { + + THREE.Object3D.call( this ); + + this.skin = belongsToSkin; + this.skinMatrix = new THREE.Matrix4(); + +}; + +THREE.Bone.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Bone.prototype.update = function( parentSkinMatrix, forceUpdate ) { + + // update local + + if ( this.matrixAutoUpdate ) { + + forceUpdate |= this.updateMatrix(); + + } + + // update skin matrix + + if ( forceUpdate || this.matrixWorldNeedsUpdate ) { + + if( parentSkinMatrix ) { + + this.skinMatrix.multiply( parentSkinMatrix, this.matrix ); + + } else { + + this.skinMatrix.copy( this.matrix ); + + } + + this.matrixWorldNeedsUpdate = false; + forceUpdate = true; + + } + + // update children + + var child, i, l = this.children.length; + + for ( i = 0; i < l; i ++ ) { + + this.children[ i ].update( this.skinMatrix, forceUpdate ); + + } + +}; + +/** + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.SkinnedMesh = function ( geometry, material, useVertexTexture ) { + + THREE.Mesh.call( this, geometry, material ); + + // + + this.useVertexTexture = useVertexTexture !== undefined ? useVertexTexture : true; + + // init bones + + this.identityMatrix = new THREE.Matrix4(); + + this.bones = []; + this.boneMatrices = []; + + var b, bone, gbone, p, q, s; + + if ( this.geometry.bones !== undefined ) { + + for ( b = 0; b < this.geometry.bones.length; b ++ ) { + + gbone = this.geometry.bones[ b ]; + + p = gbone.pos; + q = gbone.rotq; + s = gbone.scl; + + bone = this.addBone(); + + bone.name = gbone.name; + bone.position.set( p[0], p[1], p[2] ); + bone.quaternion.set( q[0], q[1], q[2], q[3] ); + bone.useQuaternion = true; + + if ( s !== undefined ) { + + bone.scale.set( s[0], s[1], s[2] ); + + } else { + + bone.scale.set( 1, 1, 1 ); + + } + + } + + for ( b = 0; b < this.bones.length; b ++ ) { + + gbone = this.geometry.bones[ b ]; + bone = this.bones[ b ]; + + if ( gbone.parent === -1 ) { + + this.add( bone ); + + } else { + + this.bones[ gbone.parent ].add( bone ); + + } + + } + + // + + var nBones = this.bones.length; + + if ( this.useVertexTexture ) { + + // layout (1 matrix = 4 pixels) + // RGBA RGBA RGBA RGBA (=> column1, column2, column3, column4) + // with 8x8 pixel texture max 16 bones (8 * 8 / 4) + // 16x16 pixel texture max 64 bones (16 * 16 / 4) + // 32x32 pixel texture max 256 bones (32 * 32 / 4) + // 64x64 pixel texture max 1024 bones (64 * 64 / 4) + + var size; + + if ( nBones > 256 ) + size = 64; + else if ( nBones > 64 ) + size = 32; + else if ( nBones > 16 ) + size = 16; + else + size = 8; + + this.boneTextureWidth = size; + this.boneTextureHeight = size; + + this.boneMatrices = new Float32Array( this.boneTextureWidth * this.boneTextureHeight * 4 ); // 4 floats per RGBA pixel + this.boneTexture = new THREE.DataTexture( this.boneMatrices, this.boneTextureWidth, this.boneTextureHeight, THREE.RGBAFormat, THREE.FloatType ); + this.boneTexture.minFilter = THREE.NearestFilter; + this.boneTexture.magFilter = THREE.NearestFilter; + this.boneTexture.generateMipmaps = false; + this.boneTexture.flipY = false; + + } else { + + this.boneMatrices = new Float32Array( 16 * nBones ); + + } + + this.pose(); + + } + +}; + +THREE.SkinnedMesh.prototype = Object.create( THREE.Mesh.prototype ); + +THREE.SkinnedMesh.prototype.addBone = function( bone ) { + + if ( bone === undefined ) { + + bone = new THREE.Bone( this ); + + } + + this.bones.push( bone ); + + return bone; + +}; + +THREE.SkinnedMesh.prototype.updateMatrixWorld = function ( force ) { + + this.matrixAutoUpdate && this.updateMatrix(); + + // update matrixWorld + + if ( this.matrixWorldNeedsUpdate || force ) { + + if ( this.parent ) { + + this.matrixWorld.multiply( this.parent.matrixWorld, this.matrix ); + + } else { + + this.matrixWorld.copy( this.matrix ); + + } + + this.matrixWorldNeedsUpdate = false; + + force = true; + + } + + // update children + + for ( var i = 0, l = this.children.length; i < l; i ++ ) { + + var child = this.children[ i ]; + + if ( child instanceof THREE.Bone ) { + + child.update( this.identityMatrix, false ); + + } else { + + child.updateMatrixWorld( true ); + + } + + } + + // make a snapshot of the bones' rest position + + if ( this.boneInverses == undefined ) { + + this.boneInverses = []; + + for ( var b = 0, bl = this.bones.length; b < bl; b ++ ) { + + var inverse = new THREE.Matrix4(); + + inverse.getInverse( this.bones[ b ].skinMatrix ); + + this.boneInverses.push( inverse ); + + } + + } + + // flatten bone matrices to array + + for ( var b = 0, bl = this.bones.length; b < bl; b ++ ) { + + // compute the offset between the current and the original transform; + + //TODO: we could get rid of this multiplication step if the skinMatrix + // was already representing the offset; however, this requires some + // major changes to the animation system + + THREE.SkinnedMesh.offsetMatrix.multiply( this.bones[ b ].skinMatrix, this.boneInverses[ b ] ); + + THREE.SkinnedMesh.offsetMatrix.flattenToArrayOffset( this.boneMatrices, b * 16 ); + + } + + if ( this.useVertexTexture ) { + + this.boneTexture.needsUpdate = true; + + } + +}; + +THREE.SkinnedMesh.prototype.pose = function() { + + this.updateMatrixWorld( true ); + + for ( var i = 0; i < this.geometry.skinIndices.length; i ++ ) { + + // normalize weights + + var sw = this.geometry.skinWeights[ i ]; + + var scale = 1.0 / sw.lengthManhattan(); + + if ( scale !== Infinity ) { + + sw.multiplyScalar( scale ); + + } else { + + sw.set( 1 ); // this will be normalized by the shader anyway + + } + + } + +}; + +THREE.SkinnedMesh.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.SkinnedMesh( this.geometry, this.material, this.useVertexTexture ); + + THREE.Mesh.prototype.clone.call( this, object ); + + return object; + +}; + +THREE.SkinnedMesh.offsetMatrix = new THREE.Matrix4(); +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.MorphAnimMesh = function ( geometry, material ) { + + THREE.Mesh.call( this, geometry, material ); + + // API + + this.duration = 1000; // milliseconds + this.mirroredLoop = false; + this.time = 0; + + // internals + + this.lastKeyframe = 0; + this.currentKeyframe = 0; + + this.direction = 1; + this.directionBackwards = false; + + this.setFrameRange( 0, this.geometry.morphTargets.length - 1 ); + +}; + +THREE.MorphAnimMesh.prototype = Object.create( THREE.Mesh.prototype ); + +THREE.MorphAnimMesh.prototype.setFrameRange = function ( start, end ) { + + this.startKeyframe = start; + this.endKeyframe = end; + + this.length = this.endKeyframe - this.startKeyframe + 1; + +}; + +THREE.MorphAnimMesh.prototype.setDirectionForward = function () { + + this.direction = 1; + this.directionBackwards = false; + +}; + +THREE.MorphAnimMesh.prototype.setDirectionBackward = function () { + + this.direction = -1; + this.directionBackwards = true; + +}; + +THREE.MorphAnimMesh.prototype.parseAnimations = function () { + + var geometry = this.geometry; + + if ( ! geometry.animations ) geometry.animations = {}; + + var firstAnimation, animations = geometry.animations; + + var pattern = /([a-z]+)(\d+)/; + + for ( var i = 0, il = geometry.morphTargets.length; i < il; i ++ ) { + + var morph = geometry.morphTargets[ i ]; + var parts = morph.name.match( pattern ); + + if ( parts && parts.length > 1 ) { + + var label = parts[ 1 ]; + var num = parts[ 2 ]; + + if ( ! animations[ label ] ) animations[ label ] = { start: Infinity, end: -Infinity }; + + var animation = animations[ label ]; + + if ( i < animation.start ) animation.start = i; + if ( i > animation.end ) animation.end = i; + + if ( ! firstAnimation ) firstAnimation = label; + + } + + } + + geometry.firstAnimation = firstAnimation; + +}; + +THREE.MorphAnimMesh.prototype.setAnimationLabel = function ( label, start, end ) { + + if ( ! this.geometry.animations ) this.geometry.animations = {}; + + this.geometry.animations[ label ] = { start: start, end: end }; + +}; + +THREE.MorphAnimMesh.prototype.playAnimation = function ( label, fps ) { + + var animation = this.geometry.animations[ label ]; + + if ( animation ) { + + this.setFrameRange( animation.start, animation.end ); + this.duration = 1000 * ( ( animation.end - animation.start ) / fps ); + this.time = 0; + + } else { + + console.warn( "animation[" + label + "] undefined" ); + + } + +}; + +THREE.MorphAnimMesh.prototype.updateAnimation = function ( delta ) { + + var frameTime = this.duration / this.length; + + this.time += this.direction * delta; + + if ( this.mirroredLoop ) { + + if ( this.time > this.duration || this.time < 0 ) { + + this.direction *= -1; + + if ( this.time > this.duration ) { + + this.time = this.duration; + this.directionBackwards = true; + + } + + if ( this.time < 0 ) { + + this.time = 0; + this.directionBackwards = false; + + } + + } + + } else { + + this.time = this.time % this.duration; + + if ( this.time < 0 ) this.time += this.duration; + + } + + var keyframe = this.startKeyframe + THREE.Math.clamp( Math.floor( this.time / frameTime ), 0, this.length - 1 ); + + if ( keyframe !== this.currentKeyframe ) { + + this.morphTargetInfluences[ this.lastKeyframe ] = 0; + this.morphTargetInfluences[ this.currentKeyframe ] = 1; + + this.morphTargetInfluences[ keyframe ] = 0; + + this.lastKeyframe = this.currentKeyframe; + this.currentKeyframe = keyframe; + + } + + var mix = ( this.time % frameTime ) / frameTime; + + if ( this.directionBackwards ) { + + mix = 1 - mix; + + } + + this.morphTargetInfluences[ this.currentKeyframe ] = mix; + this.morphTargetInfluences[ this.lastKeyframe ] = 1 - mix; + +}; + +THREE.MorphAnimMesh.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.MorphAnimMesh( this.geometry, this.material ); + + object.duration = this.duration; + object.mirroredLoop = this.mirroredLoop; + object.time = this.time; + + object.lastKeyframe = this.lastKeyframe; + object.currentKeyframe = this.currentKeyframe; + + object.direction = this.direction; + object.directionBackwards = this.directionBackwards; + + THREE.Mesh.prototype.clone.call( this, object ); + + return object; + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Ribbon = function ( geometry, material ) { + + THREE.Object3D.call( this ); + + this.geometry = geometry; + this.material = material; + +}; + +THREE.Ribbon.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Ribbon.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.Ribbon( this.geometry, this.material ); + + THREE.Object3D.prototype.clone.call( this, object ); + + return object; + +}; +/** + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.LOD = function () { + + THREE.Object3D.call( this ); + + this.LODs = []; + +}; + + +THREE.LOD.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.LOD.prototype.addLevel = function ( object3D, visibleAtDistance ) { + + if ( visibleAtDistance === undefined ) { + + visibleAtDistance = 0; + + } + + visibleAtDistance = Math.abs( visibleAtDistance ); + + for ( var l = 0; l < this.LODs.length; l ++ ) { + + if ( visibleAtDistance < this.LODs[ l ].visibleAtDistance ) { + + break; + + } + + } + + this.LODs.splice( l, 0, { visibleAtDistance: visibleAtDistance, object3D: object3D } ); + this.add( object3D ); + +}; + +THREE.LOD.prototype.update = function ( camera ) { + + if ( this.LODs.length > 1 ) { + + camera.matrixWorldInverse.getInverse( camera.matrixWorld ); + + var inverse = camera.matrixWorldInverse; + var distance = -( inverse.elements[2] * this.matrixWorld.elements[12] + inverse.elements[6] * this.matrixWorld.elements[13] + inverse.elements[10] * this.matrixWorld.elements[14] + inverse.elements[14] ); + + this.LODs[ 0 ].object3D.visible = true; + + for ( var l = 1; l < this.LODs.length; l ++ ) { + + if( distance >= this.LODs[ l ].visibleAtDistance ) { + + this.LODs[ l - 1 ].object3D.visible = false; + this.LODs[ l ].object3D.visible = true; + + } else { + + break; + + } + + } + + for( ; l < this.LODs.length; l ++ ) { + + this.LODs[ l ].object3D.visible = false; + + } + + } + +}; + +THREE.LOD.prototype.clone = function () { + + // TODO + +}; +/** + * @author mikael emtinger / http://gomo.se/ + */ + +THREE.Sprite = function ( parameters ) { + + THREE.Object3D.call( this ); + + this.color = ( parameters.color !== undefined ) ? new THREE.Color( parameters.color ) : new THREE.Color( 0xffffff ); + this.map = ( parameters.map !== undefined ) ? parameters.map : new THREE.Texture(); + + this.blending = ( parameters.blending !== undefined ) ? parameters.blending : THREE.NormalBlending; + + this.blendSrc = parameters.blendSrc !== undefined ? parameters.blendSrc : THREE.SrcAlphaFactor; + this.blendDst = parameters.blendDst !== undefined ? parameters.blendDst : THREE.OneMinusSrcAlphaFactor; + this.blendEquation = parameters.blendEquation !== undefined ? parameters.blendEquation : THREE.AddEquation; + + this.useScreenCoordinates = ( parameters.useScreenCoordinates !== undefined ) ? parameters.useScreenCoordinates : true; + this.mergeWith3D = ( parameters.mergeWith3D !== undefined ) ? parameters.mergeWith3D : !this.useScreenCoordinates; + this.affectedByDistance = ( parameters.affectedByDistance !== undefined ) ? parameters.affectedByDistance : !this.useScreenCoordinates; + this.scaleByViewport = ( parameters.scaleByViewport !== undefined ) ? parameters.scaleByViewport : !this.affectedByDistance; + this.alignment = ( parameters.alignment instanceof THREE.Vector2 ) ? parameters.alignment : THREE.SpriteAlignment.center; + + this.rotation3d = this.rotation; + this.rotation = 0; + this.opacity = 1; + + this.uvOffset = new THREE.Vector2( 0, 0 ); + this.uvScale = new THREE.Vector2( 1, 1 ); + +}; + +THREE.Sprite.prototype = Object.create( THREE.Object3D.prototype ); + +/* + * Custom update matrix + */ + +THREE.Sprite.prototype.updateMatrix = function () { + + this.matrix.setPosition( this.position ); + + this.rotation3d.set( 0, 0, this.rotation ); + this.matrix.setRotationFromEuler( this.rotation3d ); + + if ( this.scale.x !== 1 || this.scale.y !== 1 ) { + + this.matrix.scale( this.scale ); + this.boundRadiusScale = Math.max( this.scale.x, this.scale.y ); + + } + + this.matrixWorldNeedsUpdate = true; + +}; + +THREE.Sprite.prototype.clone = function ( object ) { + + if ( object === undefined ) object = new THREE.Sprite( {} ); + + object.color.copy( this.color ); + object.map = this.map; + object.blending = this.blending; + + object.useScreenCoordinates = this.useScreenCoordinates; + object.mergeWith3D = this.mergeWith3D; + object.affectedByDistance = this.affectedByDistance; + object.scaleByViewport = this.scaleByViewport; + object.alignment = this.alignment; + + object.rotation3d.copy( this.rotation3d ); + object.rotation = this.rotation; + object.opacity = this.opacity; + + object.uvOffset.copy( this.uvOffset ); + object.uvScale.copy( this.uvScale); + + THREE.Object3D.prototype.clone.call( this, object ); + + return object; + +}; + +/* + * Alignment + */ + +THREE.SpriteAlignment = {}; +THREE.SpriteAlignment.topLeft = new THREE.Vector2( 1, -1 ); +THREE.SpriteAlignment.topCenter = new THREE.Vector2( 0, -1 ); +THREE.SpriteAlignment.topRight = new THREE.Vector2( -1, -1 ); +THREE.SpriteAlignment.centerLeft = new THREE.Vector2( 1, 0 ); +THREE.SpriteAlignment.center = new THREE.Vector2( 0, 0 ); +THREE.SpriteAlignment.centerRight = new THREE.Vector2( -1, 0 ); +THREE.SpriteAlignment.bottomLeft = new THREE.Vector2( 1, 1 ); +THREE.SpriteAlignment.bottomCenter = new THREE.Vector2( 0, 1 ); +THREE.SpriteAlignment.bottomRight = new THREE.Vector2( -1, 1 ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.Scene = function () { + + THREE.Object3D.call( this ); + + this.fog = null; + this.overrideMaterial = null; + + this.matrixAutoUpdate = false; + + this.__objects = []; + this.__lights = []; + + this.__objectsAdded = []; + this.__objectsRemoved = []; + +}; + +THREE.Scene.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Scene.prototype.__addObject = function ( object ) { + + if ( object instanceof THREE.Light ) { + + if ( this.__lights.indexOf( object ) === - 1 ) { + + this.__lights.push( object ); + + } + + if ( object.target && object.target.parent === undefined ) { + + this.add( object.target ); + + } + + } else if ( !( object instanceof THREE.Camera || object instanceof THREE.Bone ) ) { + + if ( this.__objects.indexOf( object ) === - 1 ) { + + this.__objects.push( object ); + this.__objectsAdded.push( object ); + + // check if previously removed + + var i = this.__objectsRemoved.indexOf( object ); + + if ( i !== -1 ) { + + this.__objectsRemoved.splice( i, 1 ); + + } + + } + + } + + for ( var c = 0; c < object.children.length; c ++ ) { + + this.__addObject( object.children[ c ] ); + + } + +}; + +THREE.Scene.prototype.__removeObject = function ( object ) { + + if ( object instanceof THREE.Light ) { + + var i = this.__lights.indexOf( object ); + + if ( i !== -1 ) { + + this.__lights.splice( i, 1 ); + + } + + } else if ( !( object instanceof THREE.Camera ) ) { + + var i = this.__objects.indexOf( object ); + + if( i !== -1 ) { + + this.__objects.splice( i, 1 ); + this.__objectsRemoved.push( object ); + + // check if previously added + + var ai = this.__objectsAdded.indexOf( object ); + + if ( ai !== -1 ) { + + this.__objectsAdded.splice( ai, 1 ); + + } + + } + + } + + for ( var c = 0; c < object.children.length; c ++ ) { + + this.__removeObject( object.children[ c ] ); + + } + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Fog = function ( hex, near, far ) { + + this.color = new THREE.Color( hex ); + + this.near = ( near !== undefined ) ? near : 1; + this.far = ( far !== undefined ) ? far : 1000; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.FogExp2 = function ( hex, density ) { + + this.color = new THREE.Color( hex ); + this.density = ( density !== undefined ) ? density : 0.00025; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.CanvasRenderer = function ( parameters ) { + + console.log( 'THREE.CanvasRenderer', THREE.REVISION ); + + parameters = parameters || {}; + + var _this = this, + _renderData, _elements, _lights, + _projector = new THREE.Projector(), + + _canvas = parameters.canvas !== undefined ? parameters.canvas : document.createElement( 'canvas' ), + + _canvasWidth, _canvasHeight, _canvasWidthHalf, _canvasHeightHalf, + _context = _canvas.getContext( '2d' ), + + _clearColor = new THREE.Color( 0x000000 ), + _clearOpacity = 0, + + _contextGlobalAlpha = 1, + _contextGlobalCompositeOperation = 0, + _contextStrokeStyle = null, + _contextFillStyle = null, + _contextLineWidth = null, + _contextLineCap = null, + _contextLineJoin = null, + + _v1, _v2, _v3, _v4, + _v5 = new THREE.RenderableVertex(), + _v6 = new THREE.RenderableVertex(), + + _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, + _v4x, _v4y, _v5x, _v5y, _v6x, _v6y, + + _color = new THREE.Color(), + _color1 = new THREE.Color(), + _color2 = new THREE.Color(), + _color3 = new THREE.Color(), + _color4 = new THREE.Color(), + + _diffuseColor = new THREE.Color(), + _emissiveColor = new THREE.Color(), + + _patterns = {}, _imagedatas = {}, + + _near, _far, + + _image, _uvs, + _uv1x, _uv1y, _uv2x, _uv2y, _uv3x, _uv3y, + + _clipRect = new THREE.Rectangle(), + _clearRect = new THREE.Rectangle(), + _bboxRect = new THREE.Rectangle(), + + _enableLighting = false, + _ambientLight = new THREE.Color(), + _directionalLights = new THREE.Color(), + _pointLights = new THREE.Color(), + + _pi2 = Math.PI * 2, + _vector3 = new THREE.Vector3(), // Needed for PointLight + + _pixelMap, _pixelMapContext, _pixelMapImage, _pixelMapData, + _gradientMap, _gradientMapContext, _gradientMapQuality = 16; + + _pixelMap = document.createElement( 'canvas' ); + _pixelMap.width = _pixelMap.height = 2; + + _pixelMapContext = _pixelMap.getContext( '2d' ); + _pixelMapContext.fillStyle = 'rgba(0,0,0,1)'; + _pixelMapContext.fillRect( 0, 0, 2, 2 ); + + _pixelMapImage = _pixelMapContext.getImageData( 0, 0, 2, 2 ); + _pixelMapData = _pixelMapImage.data; + + _gradientMap = document.createElement( 'canvas' ); + _gradientMap.width = _gradientMap.height = _gradientMapQuality; + + _gradientMapContext = _gradientMap.getContext( '2d' ); + _gradientMapContext.translate( - _gradientMapQuality / 2, - _gradientMapQuality / 2 ); + _gradientMapContext.scale( _gradientMapQuality, _gradientMapQuality ); + + _gradientMapQuality --; // Fix UVs + + this.domElement = _canvas; + + this.autoClear = true; + this.sortObjects = true; + this.sortElements = true; + + this.info = { + + render: { + + vertices: 0, + faces: 0 + + } + + } + + this.setSize = function ( width, height ) { + + _canvasWidth = width; + _canvasHeight = height; + _canvasWidthHalf = Math.floor( _canvasWidth / 2 ); + _canvasHeightHalf = Math.floor( _canvasHeight / 2 ); + + _canvas.width = _canvasWidth; + _canvas.height = _canvasHeight; + + _clipRect.set( - _canvasWidthHalf, - _canvasHeightHalf, _canvasWidthHalf, _canvasHeightHalf ); + _clearRect.set( - _canvasWidthHalf, - _canvasHeightHalf, _canvasWidthHalf, _canvasHeightHalf ); + + _contextGlobalAlpha = 1; + _contextGlobalCompositeOperation = 0; + _contextStrokeStyle = null; + _contextFillStyle = null; + _contextLineWidth = null; + _contextLineCap = null; + _contextLineJoin = null; + + }; + + this.setClearColor = function ( color, opacity ) { + + _clearColor.copy( color ); + _clearOpacity = opacity !== undefined ? opacity : 1; + + _clearRect.set( - _canvasWidthHalf, - _canvasHeightHalf, _canvasWidthHalf, _canvasHeightHalf ); + + }; + + this.setClearColorHex = function ( hex, opacity ) { + + _clearColor.setHex( hex ); + _clearOpacity = opacity !== undefined ? opacity : 1; + + _clearRect.set( - _canvasWidthHalf, - _canvasHeightHalf, _canvasWidthHalf, _canvasHeightHalf ); + + }; + + this.getMaxAnisotropy = function () { + + return 0; + + }; + + this.clear = function () { + + _context.setTransform( 1, 0, 0, - 1, _canvasWidthHalf, _canvasHeightHalf ); + + if ( _clearRect.isEmpty() === false ) { + + _clearRect.minSelf( _clipRect ); + _clearRect.inflate( 2 ); + + if ( _clearOpacity < 1 ) { + + _context.clearRect( Math.floor( _clearRect.getX() ), Math.floor( _clearRect.getY() ), Math.floor( _clearRect.getWidth() ), Math.floor( _clearRect.getHeight() ) ); + + } + + if ( _clearOpacity > 0 ) { + + setBlending( THREE.NormalBlending ); + setOpacity( 1 ); + + setFillStyle( 'rgba(' + Math.floor( _clearColor.r * 255 ) + ',' + Math.floor( _clearColor.g * 255 ) + ',' + Math.floor( _clearColor.b * 255 ) + ',' + _clearOpacity + ')' ); + + _context.fillRect( Math.floor( _clearRect.getX() ), Math.floor( _clearRect.getY() ), Math.floor( _clearRect.getWidth() ), Math.floor( _clearRect.getHeight() ) ); + + } + + _clearRect.empty(); + + } + + + }; + + this.render = function ( scene, camera ) { + + if ( camera instanceof THREE.Camera === false ) { + + console.error( 'THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.' ); + return; + + } + + var e, el, element, material; + + this.autoClear === true + ? this.clear() + : _context.setTransform( 1, 0, 0, - 1, _canvasWidthHalf, _canvasHeightHalf ); + + _this.info.render.vertices = 0; + _this.info.render.faces = 0; + + _renderData = _projector.projectScene( scene, camera, this.sortObjects, this.sortElements ); + _elements = _renderData.elements; + _lights = _renderData.lights; + + /* DEBUG + _context.fillStyle = 'rgba( 0, 255, 255, 0.5 )'; + _context.fillRect( _clipRect.getX(), _clipRect.getY(), _clipRect.getWidth(), _clipRect.getHeight() ); + */ + + _enableLighting = _lights.length > 0; + + if ( _enableLighting === true ) { + + calculateLights(); + + } + + for ( e = 0, el = _elements.length; e < el; e++ ) { + + element = _elements[ e ]; + + material = element.material; + + if ( material === undefined || material.visible === false ) continue; + + _bboxRect.empty(); + + if ( element instanceof THREE.RenderableParticle ) { + + _v1 = element; + _v1.x *= _canvasWidthHalf; _v1.y *= _canvasHeightHalf; + + renderParticle( _v1, element, material, scene ); + + } else if ( element instanceof THREE.RenderableLine ) { + + _v1 = element.v1; _v2 = element.v2; + + _v1.positionScreen.x *= _canvasWidthHalf; _v1.positionScreen.y *= _canvasHeightHalf; + _v2.positionScreen.x *= _canvasWidthHalf; _v2.positionScreen.y *= _canvasHeightHalf; + + _bboxRect.addPoint( _v1.positionScreen.x, _v1.positionScreen.y ); + _bboxRect.addPoint( _v2.positionScreen.x, _v2.positionScreen.y ); + + if ( _clipRect.intersects( _bboxRect ) === true ) { + + renderLine( _v1, _v2, element, material, scene ); + + } + + + } else if ( element instanceof THREE.RenderableFace3 ) { + + _v1 = element.v1; _v2 = element.v2; _v3 = element.v3; + + _v1.positionScreen.x *= _canvasWidthHalf; _v1.positionScreen.y *= _canvasHeightHalf; + _v2.positionScreen.x *= _canvasWidthHalf; _v2.positionScreen.y *= _canvasHeightHalf; + _v3.positionScreen.x *= _canvasWidthHalf; _v3.positionScreen.y *= _canvasHeightHalf; + + if ( material.overdraw === true ) { + + expand( _v1.positionScreen, _v2.positionScreen ); + expand( _v2.positionScreen, _v3.positionScreen ); + expand( _v3.positionScreen, _v1.positionScreen ); + + } + + _bboxRect.add3Points( _v1.positionScreen.x, _v1.positionScreen.y, + _v2.positionScreen.x, _v2.positionScreen.y, + _v3.positionScreen.x, _v3.positionScreen.y ); + + if ( _clipRect.intersects( _bboxRect ) === true ) { + + renderFace3( _v1, _v2, _v3, 0, 1, 2, element, material, scene ); + + } + + } else if ( element instanceof THREE.RenderableFace4 ) { + + _v1 = element.v1; _v2 = element.v2; _v3 = element.v3; _v4 = element.v4; + + _v1.positionScreen.x *= _canvasWidthHalf; _v1.positionScreen.y *= _canvasHeightHalf; + _v2.positionScreen.x *= _canvasWidthHalf; _v2.positionScreen.y *= _canvasHeightHalf; + _v3.positionScreen.x *= _canvasWidthHalf; _v3.positionScreen.y *= _canvasHeightHalf; + _v4.positionScreen.x *= _canvasWidthHalf; _v4.positionScreen.y *= _canvasHeightHalf; + + _v5.positionScreen.copy( _v2.positionScreen ); + _v6.positionScreen.copy( _v4.positionScreen ); + + if ( material.overdraw === true ) { + + expand( _v1.positionScreen, _v2.positionScreen ); + expand( _v2.positionScreen, _v4.positionScreen ); + expand( _v4.positionScreen, _v1.positionScreen ); + + expand( _v3.positionScreen, _v5.positionScreen ); + expand( _v3.positionScreen, _v6.positionScreen ); + + } + + _bboxRect.addPoint( _v1.positionScreen.x, _v1.positionScreen.y ); + _bboxRect.addPoint( _v2.positionScreen.x, _v2.positionScreen.y ); + _bboxRect.addPoint( _v3.positionScreen.x, _v3.positionScreen.y ); + _bboxRect.addPoint( _v4.positionScreen.x, _v4.positionScreen.y ); + + if ( _clipRect.intersects( _bboxRect ) === true ) { + + renderFace4( _v1, _v2, _v3, _v4, _v5, _v6, element, material, scene ); + + } + + } + + /* DEBUG + _context.lineWidth = 1; + _context.strokeStyle = 'rgba( 0, 255, 0, 0.5 )'; + _context.strokeRect( _bboxRect.getX(), _bboxRect.getY(), _bboxRect.getWidth(), _bboxRect.getHeight() ); + */ + + _clearRect.addRectangle( _bboxRect ); + + + } + + /* DEBUG + _context.lineWidth = 1; + _context.strokeStyle = 'rgba( 255, 0, 0, 0.5 )'; + _context.strokeRect( _clearRect.getX(), _clearRect.getY(), _clearRect.getWidth(), _clearRect.getHeight() ); + */ + + _context.setTransform( 1, 0, 0, 1, 0, 0 ); + + // + + function calculateLights() { + + _ambientLight.setRGB( 0, 0, 0 ); + _directionalLights.setRGB( 0, 0, 0 ); + _pointLights.setRGB( 0, 0, 0 ); + + for ( var l = 0, ll = _lights.length; l < ll; l ++ ) { + + var light = _lights[ l ]; + var lightColor = light.color; + + if ( light instanceof THREE.AmbientLight ) { + + _ambientLight.r += lightColor.r; + _ambientLight.g += lightColor.g; + _ambientLight.b += lightColor.b; + + } else if ( light instanceof THREE.DirectionalLight ) { + + // for particles + + _directionalLights.r += lightColor.r; + _directionalLights.g += lightColor.g; + _directionalLights.b += lightColor.b; + + } else if ( light instanceof THREE.PointLight ) { + + // for particles + + _pointLights.r += lightColor.r; + _pointLights.g += lightColor.g; + _pointLights.b += lightColor.b; + + } + + } + + } + + function calculateLight( position, normal, color ) { + + for ( var l = 0, ll = _lights.length; l < ll; l ++ ) { + + var light = _lights[ l ]; + var lightColor = light.color; + + if ( light instanceof THREE.DirectionalLight ) { + + var lightPosition = light.matrixWorld.getPosition().normalize(); + + var amount = normal.dot( lightPosition ); + + if ( amount <= 0 ) continue; + + amount *= light.intensity; + + color.r += lightColor.r * amount; + color.g += lightColor.g * amount; + color.b += lightColor.b * amount; + + } else if ( light instanceof THREE.PointLight ) { + + var lightPosition = light.matrixWorld.getPosition(); + + var amount = normal.dot( _vector3.sub( lightPosition, position ).normalize() ); + + if ( amount <= 0 ) continue; + + amount *= light.distance == 0 ? 1 : 1 - Math.min( position.distanceTo( lightPosition ) / light.distance, 1 ); + + if ( amount == 0 ) continue; + + amount *= light.intensity; + + color.r += lightColor.r * amount; + color.g += lightColor.g * amount; + color.b += lightColor.b * amount; + + } + + } + + } + + function renderParticle( v1, element, material, scene ) { + + setOpacity( material.opacity ); + setBlending( material.blending ); + + var width, height, scaleX, scaleY, + bitmap, bitmapWidth, bitmapHeight; + + if ( material instanceof THREE.ParticleBasicMaterial ) { + + if ( material.map === null ) { + + scaleX = element.object.scale.x; + scaleY = element.object.scale.y; + + // TODO: Be able to disable this + + scaleX *= element.scale.x * _canvasWidthHalf; + scaleY *= element.scale.y * _canvasHeightHalf; + + _bboxRect.set( v1.x - scaleX, v1.y - scaleY, v1.x + scaleX, v1.y + scaleY ); + + if ( _clipRect.intersects( _bboxRect ) === false ) { + + return; + + } + + setFillStyle( material.color.getContextStyle() ); + + _context.save(); + _context.translate( v1.x, v1.y ); + _context.rotate( - element.rotation ); + _context.scale( scaleX, scaleY ); + _context.fillRect( -1, -1, 2, 2 ); + _context.restore(); + + } else { + + bitmap = material.map.image; + bitmapWidth = bitmap.width >> 1; + bitmapHeight = bitmap.height >> 1; + + scaleX = element.scale.x * _canvasWidthHalf; + scaleY = element.scale.y * _canvasHeightHalf; + + width = scaleX * bitmapWidth; + height = scaleY * bitmapHeight; + + // TODO: Rotations break this... + + _bboxRect.set( v1.x - width, v1.y - height, v1.x + width, v1.y + height ); + + if ( _clipRect.intersects( _bboxRect ) === false ) { + + return; + + } + + _context.save(); + _context.translate( v1.x, v1.y ); + _context.rotate( - element.rotation ); + _context.scale( scaleX, - scaleY ); + + _context.translate( - bitmapWidth, - bitmapHeight ); + _context.drawImage( bitmap, 0, 0 ); + _context.restore(); + + } + + /* DEBUG + setStrokeStyle( 'rgb(255,255,0)' ); + _context.beginPath(); + _context.moveTo( v1.x - 10, v1.y ); + _context.lineTo( v1.x + 10, v1.y ); + _context.moveTo( v1.x, v1.y - 10 ); + _context.lineTo( v1.x, v1.y + 10 ); + _context.stroke(); + */ + + } else if ( material instanceof THREE.ParticleCanvasMaterial ) { + + width = element.scale.x * _canvasWidthHalf; + height = element.scale.y * _canvasHeightHalf; + + _bboxRect.set( v1.x - width, v1.y - height, v1.x + width, v1.y + height ); + + if ( _clipRect.intersects( _bboxRect ) === false ) { + + return; + + } + + setStrokeStyle( material.color.getContextStyle() ); + setFillStyle( material.color.getContextStyle() ); + + _context.save(); + _context.translate( v1.x, v1.y ); + _context.rotate( - element.rotation ); + _context.scale( width, height ); + + material.program( _context ); + + _context.restore(); + + } + + } + + function renderLine( v1, v2, element, material, scene ) { + + setOpacity( material.opacity ); + setBlending( material.blending ); + + _context.beginPath(); + _context.moveTo( v1.positionScreen.x, v1.positionScreen.y ); + _context.lineTo( v2.positionScreen.x, v2.positionScreen.y ); + + if ( material instanceof THREE.LineBasicMaterial ) { + + setLineWidth( material.linewidth ); + setLineCap( material.linecap ); + setLineJoin( material.linejoin ); + setStrokeStyle( material.color.getContextStyle() ); + + _context.stroke(); + _bboxRect.inflate( material.linewidth * 2 ); + + } + + } + + function renderFace3( v1, v2, v3, uv1, uv2, uv3, element, material, scene ) { + + _this.info.render.vertices += 3; + _this.info.render.faces ++; + + setOpacity( material.opacity ); + setBlending( material.blending ); + + _v1x = v1.positionScreen.x; _v1y = v1.positionScreen.y; + _v2x = v2.positionScreen.x; _v2y = v2.positionScreen.y; + _v3x = v3.positionScreen.x; _v3y = v3.positionScreen.y; + + drawTriangle( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y ); + + if ( ( material instanceof THREE.MeshLambertMaterial || material instanceof THREE.MeshPhongMaterial ) && material.map === null && material.map === null ) { + + _diffuseColor.copy( material.color ); + _emissiveColor.copy( material.emissive ); + + if ( material.vertexColors === THREE.FaceColors ) { + + _diffuseColor.r *= element.color.r; + _diffuseColor.g *= element.color.g; + _diffuseColor.b *= element.color.b; + + } + + if ( _enableLighting === true ) { + + if ( material.wireframe === false && material.shading == THREE.SmoothShading && element.vertexNormalsLength == 3 ) { + + _color1.r = _color2.r = _color3.r = _ambientLight.r; + _color1.g = _color2.g = _color3.g = _ambientLight.g; + _color1.b = _color2.b = _color3.b = _ambientLight.b; + + calculateLight( element.v1.positionWorld, element.vertexNormalsWorld[ 0 ], _color1 ); + calculateLight( element.v2.positionWorld, element.vertexNormalsWorld[ 1 ], _color2 ); + calculateLight( element.v3.positionWorld, element.vertexNormalsWorld[ 2 ], _color3 ); + + _color1.r = _color1.r * _diffuseColor.r + _emissiveColor.r; + _color1.g = _color1.g * _diffuseColor.g + _emissiveColor.g; + _color1.b = _color1.b * _diffuseColor.b + _emissiveColor.b; + + _color2.r = _color2.r * _diffuseColor.r + _emissiveColor.r; + _color2.g = _color2.g * _diffuseColor.g + _emissiveColor.g; + _color2.b = _color2.b * _diffuseColor.b + _emissiveColor.b; + + _color3.r = _color3.r * _diffuseColor.r + _emissiveColor.r; + _color3.g = _color3.g * _diffuseColor.g + _emissiveColor.g; + _color3.b = _color3.b * _diffuseColor.b + _emissiveColor.b; + + _color4.r = ( _color2.r + _color3.r ) * 0.5; + _color4.g = ( _color2.g + _color3.g ) * 0.5; + _color4.b = ( _color2.b + _color3.b ) * 0.5; + + _image = getGradientTexture( _color1, _color2, _color3, _color4 ); + + clipImage( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, 0, 0, 1, 0, 0, 1, _image ); + + } else { + + _color.r = _ambientLight.r; + _color.g = _ambientLight.g; + _color.b = _ambientLight.b; + + calculateLight( element.centroidWorld, element.normalWorld, _color ); + + _color.r = _color.r * _diffuseColor.r + _emissiveColor.r; + _color.g = _color.g * _diffuseColor.g + _emissiveColor.g; + _color.b = _color.b * _diffuseColor.b + _emissiveColor.b; + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } + + } else { + + material.wireframe === true + ? strokePath( material.color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( material.color ); + + } + + } else if ( material instanceof THREE.MeshBasicMaterial || material instanceof THREE.MeshLambertMaterial || material instanceof THREE.MeshPhongMaterial ) { + + if ( material.map !== null ) { + + if ( material.map.mapping instanceof THREE.UVMapping ) { + + _uvs = element.uvs[ 0 ]; + patternPath( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _uvs[ uv1 ].u, _uvs[ uv1 ].v, _uvs[ uv2 ].u, _uvs[ uv2 ].v, _uvs[ uv3 ].u, _uvs[ uv3 ].v, material.map ); + + } + + + } else if ( material.envMap !== null ) { + + if ( material.envMap.mapping instanceof THREE.SphericalReflectionMapping ) { + + var cameraMatrix = camera.matrixWorldInverse; + + _vector3.copy( element.vertexNormalsWorld[ uv1 ] ); + _uv1x = ( _vector3.x * cameraMatrix.elements[0] + _vector3.y * cameraMatrix.elements[4] + _vector3.z * cameraMatrix.elements[8] ) * 0.5 + 0.5; + _uv1y = ( _vector3.x * cameraMatrix.elements[1] + _vector3.y * cameraMatrix.elements[5] + _vector3.z * cameraMatrix.elements[9] ) * 0.5 + 0.5; + + _vector3.copy( element.vertexNormalsWorld[ uv2 ] ); + _uv2x = ( _vector3.x * cameraMatrix.elements[0] + _vector3.y * cameraMatrix.elements[4] + _vector3.z * cameraMatrix.elements[8] ) * 0.5 + 0.5; + _uv2y = ( _vector3.x * cameraMatrix.elements[1] + _vector3.y * cameraMatrix.elements[5] + _vector3.z * cameraMatrix.elements[9] ) * 0.5 + 0.5; + + _vector3.copy( element.vertexNormalsWorld[ uv3 ] ); + _uv3x = ( _vector3.x * cameraMatrix.elements[0] + _vector3.y * cameraMatrix.elements[4] + _vector3.z * cameraMatrix.elements[8] ) * 0.5 + 0.5; + _uv3y = ( _vector3.x * cameraMatrix.elements[1] + _vector3.y * cameraMatrix.elements[5] + _vector3.z * cameraMatrix.elements[9] ) * 0.5 + 0.5; + + patternPath( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _uv1x, _uv1y, _uv2x, _uv2y, _uv3x, _uv3y, material.envMap ); + + }/* else if ( material.envMap.mapping == THREE.SphericalRefractionMapping ) { + + + + }*/ + + + } else { + + _color.copy( material.color ); + + if ( material.vertexColors === THREE.FaceColors ) { + + _color.r *= element.color.r; + _color.g *= element.color.g; + _color.b *= element.color.b; + + } + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } + + } else if ( material instanceof THREE.MeshDepthMaterial ) { + + _near = camera.near; + _far = camera.far; + + _color1.r = _color1.g = _color1.b = 1 - smoothstep( v1.positionScreen.z, _near, _far ); + _color2.r = _color2.g = _color2.b = 1 - smoothstep( v2.positionScreen.z, _near, _far ); + _color3.r = _color3.g = _color3.b = 1 - smoothstep( v3.positionScreen.z, _near, _far ); + + _color4.r = ( _color2.r + _color3.r ) * 0.5; + _color4.g = ( _color2.g + _color3.g ) * 0.5; + _color4.b = ( _color2.b + _color3.b ) * 0.5; + + _image = getGradientTexture( _color1, _color2, _color3, _color4 ); + + clipImage( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, 0, 0, 1, 0, 0, 1, _image ); + + } else if ( material instanceof THREE.MeshNormalMaterial ) { + + _color.r = normalToComponent( element.normalWorld.x ); + _color.g = normalToComponent( element.normalWorld.y ); + _color.b = normalToComponent( element.normalWorld.z ); + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } + + } + + function renderFace4( v1, v2, v3, v4, v5, v6, element, material, scene ) { + + _this.info.render.vertices += 4; + _this.info.render.faces ++; + + setOpacity( material.opacity ); + setBlending( material.blending ); + + if ( ( material.map !== undefined && material.map !== null ) || ( material.envMap !== undefined && material.envMap !== null ) ) { + + // Let renderFace3() handle this + + renderFace3( v1, v2, v4, 0, 1, 3, element, material, scene ); + renderFace3( v5, v3, v6, 1, 2, 3, element, material, scene ); + + return; + + } + + _v1x = v1.positionScreen.x; _v1y = v1.positionScreen.y; + _v2x = v2.positionScreen.x; _v2y = v2.positionScreen.y; + _v3x = v3.positionScreen.x; _v3y = v3.positionScreen.y; + _v4x = v4.positionScreen.x; _v4y = v4.positionScreen.y; + _v5x = v5.positionScreen.x; _v5y = v5.positionScreen.y; + _v6x = v6.positionScreen.x; _v6y = v6.positionScreen.y; + + if ( material instanceof THREE.MeshLambertMaterial || material instanceof THREE.MeshPhongMaterial ) { + + _diffuseColor.copy( material.color ); + _emissiveColor.copy( material.emissive ); + + if ( material.vertexColors === THREE.FaceColors ) { + + _diffuseColor.r *= element.color.r; + _diffuseColor.g *= element.color.g; + _diffuseColor.b *= element.color.b; + + } + + if ( _enableLighting === true ) { + + if ( material.wireframe === false && material.shading == THREE.SmoothShading && element.vertexNormalsLength == 4 ) { + + _color1.r = _color2.r = _color3.r = _color4.r = _ambientLight.r; + _color1.g = _color2.g = _color3.g = _color4.g = _ambientLight.g; + _color1.b = _color2.b = _color3.b = _color4.b = _ambientLight.b; + + calculateLight( element.v1.positionWorld, element.vertexNormalsWorld[ 0 ], _color1 ); + calculateLight( element.v2.positionWorld, element.vertexNormalsWorld[ 1 ], _color2 ); + calculateLight( element.v4.positionWorld, element.vertexNormalsWorld[ 3 ], _color3 ); + calculateLight( element.v3.positionWorld, element.vertexNormalsWorld[ 2 ], _color4 ); + + _color1.r = _color1.r * _diffuseColor.r + _emissiveColor.r; + _color1.g = _color1.g * _diffuseColor.g + _emissiveColor.g; + _color1.b = _color1.b * _diffuseColor.b + _emissiveColor.b; + + _color2.r = _color2.r * _diffuseColor.r + _emissiveColor.r; + _color2.g = _color2.g * _diffuseColor.g + _emissiveColor.g; + _color2.b = _color2.b * _diffuseColor.b + _emissiveColor.b; + + _color3.r = _color3.r * _diffuseColor.r + _emissiveColor.r; + _color3.g = _color3.g * _diffuseColor.g + _emissiveColor.g; + _color3.b = _color3.b * _diffuseColor.b + _emissiveColor.b; + + _color4.r = _color4.r * _diffuseColor.r + _emissiveColor.r; + _color4.g = _color4.g * _diffuseColor.g + _emissiveColor.g; + _color4.b = _color4.b * _diffuseColor.b + _emissiveColor.b; + + _image = getGradientTexture( _color1, _color2, _color3, _color4 ); + + // TODO: UVs are incorrect, v4->v3? + + drawTriangle( _v1x, _v1y, _v2x, _v2y, _v4x, _v4y ); + clipImage( _v1x, _v1y, _v2x, _v2y, _v4x, _v4y, 0, 0, 1, 0, 0, 1, _image ); + + drawTriangle( _v5x, _v5y, _v3x, _v3y, _v6x, _v6y ); + clipImage( _v5x, _v5y, _v3x, _v3y, _v6x, _v6y, 1, 0, 1, 1, 0, 1, _image ); + + } else { + + _color.r = _ambientLight.r; + _color.g = _ambientLight.g; + _color.b = _ambientLight.b; + + calculateLight( element.centroidWorld, element.normalWorld, _color ); + + _color.r = _color.r * _diffuseColor.r + _emissiveColor.r; + _color.g = _color.g * _diffuseColor.g + _emissiveColor.g; + _color.b = _color.b * _diffuseColor.b + _emissiveColor.b; + + drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y ); + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } + + } else { + + _color.r = _diffuseColor.r + _emissiveColor.r; + _color.g = _diffuseColor.g + _emissiveColor.g; + _color.b = _diffuseColor.b + _emissiveColor.b; + + drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y ); + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } + + } else if ( material instanceof THREE.MeshBasicMaterial ) { + + _color.copy( material.color ); + + if ( material.vertexColors === THREE.FaceColors ) { + + _color.r *= element.color.r; + _color.g *= element.color.g; + _color.b *= element.color.b; + + } + + drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y ); + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } else if ( material instanceof THREE.MeshNormalMaterial ) { + + _color.r = normalToComponent( element.normalWorld.x ); + _color.g = normalToComponent( element.normalWorld.y ); + _color.b = normalToComponent( element.normalWorld.z ); + + drawQuad( _v1x, _v1y, _v2x, _v2y, _v3x, _v3y, _v4x, _v4y ); + + material.wireframe === true + ? strokePath( _color, material.wireframeLinewidth, material.wireframeLinecap, material.wireframeLinejoin ) + : fillPath( _color ); + + } else if ( material instanceof THREE.MeshDepthMaterial ) { + + _near = camera.near; + _far = camera.far; + + _color1.r = _color1.g = _color1.b = 1 - smoothstep( v1.positionScreen.z, _near, _far ); + _color2.r = _color2.g = _color2.b = 1 - smoothstep( v2.positionScreen.z, _near, _far ); + _color3.r = _color3.g = _color3.b = 1 - smoothstep( v4.positionScreen.z, _near, _far ); + _color4.r = _color4.g = _color4.b = 1 - smoothstep( v3.positionScreen.z, _near, _far ); + + _image = getGradientTexture( _color1, _color2, _color3, _color4 ); + + // TODO: UVs are incorrect, v4->v3? + + drawTriangle( _v1x, _v1y, _v2x, _v2y, _v4x, _v4y ); + clipImage( _v1x, _v1y, _v2x, _v2y, _v4x, _v4y, 0, 0, 1, 0, 0, 1, _image ); + + drawTriangle( _v5x, _v5y, _v3x, _v3y, _v6x, _v6y ); + clipImage( _v5x, _v5y, _v3x, _v3y, _v6x, _v6y, 1, 0, 1, 1, 0, 1, _image ); + + } + + } + + // + + function drawTriangle( x0, y0, x1, y1, x2, y2 ) { + + _context.beginPath(); + _context.moveTo( x0, y0 ); + _context.lineTo( x1, y1 ); + _context.lineTo( x2, y2 ); + _context.closePath(); + + } + + function drawQuad( x0, y0, x1, y1, x2, y2, x3, y3 ) { + + _context.beginPath(); + _context.moveTo( x0, y0 ); + _context.lineTo( x1, y1 ); + _context.lineTo( x2, y2 ); + _context.lineTo( x3, y3 ); + _context.closePath(); + + } + + function strokePath( color, linewidth, linecap, linejoin ) { + + setLineWidth( linewidth ); + setLineCap( linecap ); + setLineJoin( linejoin ); + setStrokeStyle( color.getContextStyle() ); + + _context.stroke(); + + _bboxRect.inflate( linewidth * 2 ); + + } + + function fillPath( color ) { + + setFillStyle( color.getContextStyle() ); + _context.fill(); + + } + + function patternPath( x0, y0, x1, y1, x2, y2, u0, v0, u1, v1, u2, v2, texture ) { + + if ( texture instanceof THREE.DataTexture || texture.image === undefined || texture.image.width == 0 ) return; + + if ( texture.needsUpdate === true ) { + + var repeatX = texture.wrapS == THREE.RepeatWrapping; + var repeatY = texture.wrapT == THREE.RepeatWrapping; + + _patterns[ texture.id ] = _context.createPattern( + texture.image, repeatX === true && repeatY === true + ? 'repeat' + : repeatX === true && repeatY === false + ? 'repeat-x' + : repeatX === false && repeatY === true + ? 'repeat-y' + : 'no-repeat' + ); + + texture.needsUpdate = false; + + } + + _patterns[ texture.id ] === undefined + ? setFillStyle( 'rgba(0,0,0,1)' ) + : setFillStyle( _patterns[ texture.id ] ); + + // http://extremelysatisfactorytotalitarianism.com/blog/?p=2120 + + var a, b, c, d, e, f, det, idet, + offsetX = texture.offset.x / texture.repeat.x, + offsetY = texture.offset.y / texture.repeat.y, + width = texture.image.width * texture.repeat.x, + height = texture.image.height * texture.repeat.y; + + u0 = ( u0 + offsetX ) * width; + v0 = ( 1.0 - v0 + offsetY ) * height; + + u1 = ( u1 + offsetX ) * width; + v1 = ( 1.0 - v1 + offsetY ) * height; + + u2 = ( u2 + offsetX ) * width; + v2 = ( 1.0 - v2 + offsetY ) * height; + + x1 -= x0; y1 -= y0; + x2 -= x0; y2 -= y0; + + u1 -= u0; v1 -= v0; + u2 -= u0; v2 -= v0; + + det = u1 * v2 - u2 * v1; + + if ( det === 0 ) { + + if ( _imagedatas[ texture.id ] === undefined ) { + + var canvas = document.createElement( 'canvas' ) + canvas.width = texture.image.width; + canvas.height = texture.image.height; + + var context = canvas.getContext( '2d' ); + context.drawImage( texture.image, 0, 0 ); + + _imagedatas[ texture.id ] = context.getImageData( 0, 0, texture.image.width, texture.image.height ).data; + + } + + var data = _imagedatas[ texture.id ]; + var index = ( Math.floor( u0 ) + Math.floor( v0 ) * texture.image.width ) * 4; + + _color.setRGB( data[ index ] / 255, data[ index + 1 ] / 255, data[ index + 2 ] / 255 ); + fillPath( _color ); + + return; + + } + + idet = 1 / det; + + a = ( v2 * x1 - v1 * x2 ) * idet; + b = ( v2 * y1 - v1 * y2 ) * idet; + c = ( u1 * x2 - u2 * x1 ) * idet; + d = ( u1 * y2 - u2 * y1 ) * idet; + + e = x0 - a * u0 - c * v0; + f = y0 - b * u0 - d * v0; + + _context.save(); + _context.transform( a, b, c, d, e, f ); + _context.fill(); + _context.restore(); + + } + + function clipImage( x0, y0, x1, y1, x2, y2, u0, v0, u1, v1, u2, v2, image ) { + + // http://extremelysatisfactorytotalitarianism.com/blog/?p=2120 + + var a, b, c, d, e, f, det, idet, + width = image.width - 1, + height = image.height - 1; + + u0 *= width; v0 *= height; + u1 *= width; v1 *= height; + u2 *= width; v2 *= height; + + x1 -= x0; y1 -= y0; + x2 -= x0; y2 -= y0; + + u1 -= u0; v1 -= v0; + u2 -= u0; v2 -= v0; + + det = u1 * v2 - u2 * v1; + + idet = 1 / det; + + a = ( v2 * x1 - v1 * x2 ) * idet; + b = ( v2 * y1 - v1 * y2 ) * idet; + c = ( u1 * x2 - u2 * x1 ) * idet; + d = ( u1 * y2 - u2 * y1 ) * idet; + + e = x0 - a * u0 - c * v0; + f = y0 - b * u0 - d * v0; + + _context.save(); + _context.transform( a, b, c, d, e, f ); + _context.clip(); + _context.drawImage( image, 0, 0 ); + _context.restore(); + + } + + function getGradientTexture( color1, color2, color3, color4 ) { + + // http://mrdoob.com/blog/post/710 + + _pixelMapData[ 0 ] = ( color1.r * 255 ) | 0; + _pixelMapData[ 1 ] = ( color1.g * 255 ) | 0; + _pixelMapData[ 2 ] = ( color1.b * 255 ) | 0; + + _pixelMapData[ 4 ] = ( color2.r * 255 ) | 0; + _pixelMapData[ 5 ] = ( color2.g * 255 ) | 0; + _pixelMapData[ 6 ] = ( color2.b * 255 ) | 0; + + _pixelMapData[ 8 ] = ( color3.r * 255 ) | 0; + _pixelMapData[ 9 ] = ( color3.g * 255 ) | 0; + _pixelMapData[ 10 ] = ( color3.b * 255 ) | 0; + + _pixelMapData[ 12 ] = ( color4.r * 255 ) | 0; + _pixelMapData[ 13 ] = ( color4.g * 255 ) | 0; + _pixelMapData[ 14 ] = ( color4.b * 255 ) | 0; + + _pixelMapContext.putImageData( _pixelMapImage, 0, 0 ); + _gradientMapContext.drawImage( _pixelMap, 0, 0 ); + + return _gradientMap; + + } + + function smoothstep( value, min, max ) { + + var x = ( value - min ) / ( max - min ); + return x * x * ( 3 - 2 * x ); + + } + + function normalToComponent( normal ) { + + var component = ( normal + 1 ) * 0.5; + return component < 0 ? 0 : ( component > 1 ? 1 : component ); + + } + + // Hide anti-alias gaps + + function expand( v1, v2 ) { + + var x = v2.x - v1.x, y = v2.y - v1.y, + det = x * x + y * y, idet; + + if ( det === 0 ) return; + + idet = 1 / Math.sqrt( det ); + + x *= idet; y *= idet; + + v2.x += x; v2.y += y; + v1.x -= x; v1.y -= y; + + } + }; + + // Context cached methods. + + function setOpacity( value ) { + + if ( _contextGlobalAlpha !== value ) { + + _context.globalAlpha = value; + _contextGlobalAlpha = value; + + } + + } + + function setBlending( value ) { + + if ( _contextGlobalCompositeOperation !== value ) { + + if ( value === THREE.NormalBlending ) { + + _context.globalCompositeOperation = 'source-over'; + + } else if ( value === THREE.AdditiveBlending ) { + + _context.globalCompositeOperation = 'lighter'; + + } else if ( value === THREE.SubtractiveBlending ) { + + _context.globalCompositeOperation = 'darker'; + + } + + _contextGlobalCompositeOperation = value; + + } + + } + + function setLineWidth( value ) { + + if ( _contextLineWidth !== value ) { + + _context.lineWidth = value; + _contextLineWidth = value; + + } + + } + + function setLineCap( value ) { + + // "butt", "round", "square" + + if ( _contextLineCap !== value ) { + + _context.lineCap = value; + _contextLineCap = value; + + } + + } + + function setLineJoin( value ) { + + // "round", "bevel", "miter" + + if ( _contextLineJoin !== value ) { + + _context.lineJoin = value; + _contextLineJoin = value; + + } + + } + + function setStrokeStyle( value ) { + + if ( _contextStrokeStyle !== value ) { + + _context.strokeStyle = value; + _contextStrokeStyle = value; + + } + + } + + function setFillStyle( value ) { + + if ( _contextFillStyle !== value ) { + + _context.fillStyle = value; + _contextFillStyle = value; + + } + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + * @author mrdoob / http://mrdoob.com/ + * @author mikael emtinger / http://gomo.se/ + */ + +THREE.ShaderChunk = { + + // FOG + + fog_pars_fragment: [ + + "#ifdef USE_FOG", + + "uniform vec3 fogColor;", + + "#ifdef FOG_EXP2", + + "uniform float fogDensity;", + + "#else", + + "uniform float fogNear;", + "uniform float fogFar;", + + "#endif", + + "#endif" + + ].join("\n"), + + fog_fragment: [ + + "#ifdef USE_FOG", + + "float depth = gl_FragCoord.z / gl_FragCoord.w;", + + "#ifdef FOG_EXP2", + + "const float LOG2 = 1.442695;", + "float fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );", + "fogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );", + + "#else", + + "float fogFactor = smoothstep( fogNear, fogFar, depth );", + + "#endif", + + "gl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );", + + "#endif" + + ].join("\n"), + + // ENVIRONMENT MAP + + envmap_pars_fragment: [ + + "#ifdef USE_ENVMAP", + + "uniform float reflectivity;", + "uniform samplerCube envMap;", + "uniform float flipEnvMap;", + "uniform int combine;", + + "#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )", + + "uniform bool useRefract;", + "uniform float refractionRatio;", + + "#else", + + "varying vec3 vReflect;", + + "#endif", + + "#endif" + + ].join("\n"), + + envmap_fragment: [ + + "#ifdef USE_ENVMAP", + + "vec3 reflectVec;", + + "#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )", + + "vec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );", + + "if ( useRefract ) {", + + "reflectVec = refract( cameraToVertex, normal, refractionRatio );", + + "} else { ", + + "reflectVec = reflect( cameraToVertex, normal );", + + "}", + + "#else", + + "reflectVec = vReflect;", + + "#endif", + + "#ifdef DOUBLE_SIDED", + + "float flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );", + "vec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );", + + "#else", + + "vec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );", + + "#endif", + + "#ifdef GAMMA_INPUT", + + "cubeColor.xyz *= cubeColor.xyz;", + + "#endif", + + "if ( combine == 1 ) {", + + "gl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularStrength * reflectivity );", + + "} else {", + + "gl_FragColor.xyz = mix( gl_FragColor.xyz, gl_FragColor.xyz * cubeColor.xyz, specularStrength * reflectivity );", + + "}", + + "#endif" + + ].join("\n"), + + envmap_pars_vertex: [ + + "#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )", + + "varying vec3 vReflect;", + + "uniform float refractionRatio;", + "uniform bool useRefract;", + + "#endif" + + ].join("\n"), + + worldpos_vertex : [ + + "#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )", + + "#ifdef USE_SKINNING", + + "vec4 mPosition = modelMatrix * skinned;", + + "#endif", + + "#if defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )", + + "vec4 mPosition = modelMatrix * vec4( morphed, 1.0 );", + + "#endif", + + "#if ! defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )", + + "vec4 mPosition = modelMatrix * vec4( position, 1.0 );", + + "#endif", + + "#endif" + + ].join("\n"), + + envmap_vertex : [ + + "#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )", + + "vec3 nWorld = mat3( modelMatrix[ 0 ].xyz, modelMatrix[ 1 ].xyz, modelMatrix[ 2 ].xyz ) * objectNormal;", + + "if ( useRefract ) {", + + "vReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );", + + "} else {", + + "vReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );", + + "}", + + "#endif" + + ].join("\n"), + + // COLOR MAP (particles) + + map_particle_pars_fragment: [ + + "#ifdef USE_MAP", + + "uniform sampler2D map;", + + "#endif" + + ].join("\n"), + + + map_particle_fragment: [ + + "#ifdef USE_MAP", + + "gl_FragColor = gl_FragColor * texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) );", + + "#endif" + + ].join("\n"), + + // COLOR MAP (triangles) + + map_pars_vertex: [ + + "#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )", + + "varying vec2 vUv;", + "uniform vec4 offsetRepeat;", + + "#endif" + + ].join("\n"), + + map_pars_fragment: [ + + "#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )", + + "varying vec2 vUv;", + + "#endif", + + "#ifdef USE_MAP", + + "uniform sampler2D map;", + + "#endif", + + ].join("\n"), + + map_vertex: [ + + "#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )", + + "vUv = uv * offsetRepeat.zw + offsetRepeat.xy;", + + "#endif" + + ].join("\n"), + + map_fragment: [ + + "#ifdef USE_MAP", + + "#ifdef GAMMA_INPUT", + + "vec4 texelColor = texture2D( map, vUv );", + "texelColor.xyz *= texelColor.xyz;", + + "gl_FragColor = gl_FragColor * texelColor;", + + "#else", + + "gl_FragColor = gl_FragColor * texture2D( map, vUv );", + + "#endif", + + "#endif" + + ].join("\n"), + + // LIGHT MAP + + lightmap_pars_fragment: [ + + "#ifdef USE_LIGHTMAP", + + "varying vec2 vUv2;", + "uniform sampler2D lightMap;", + + "#endif" + + ].join("\n"), + + lightmap_pars_vertex: [ + + "#ifdef USE_LIGHTMAP", + + "varying vec2 vUv2;", + + "#endif" + + ].join("\n"), + + lightmap_fragment: [ + + "#ifdef USE_LIGHTMAP", + + "gl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );", + + "#endif" + + ].join("\n"), + + lightmap_vertex: [ + + "#ifdef USE_LIGHTMAP", + + "vUv2 = uv2;", + + "#endif" + + ].join("\n"), + + // BUMP MAP + + bumpmap_pars_fragment: [ + + "#ifdef USE_BUMPMAP", + + "uniform sampler2D bumpMap;", + "uniform float bumpScale;", + + // Derivative maps - bump mapping unparametrized surfaces by Morten Mikkelsen + // http://mmikkelsen3d.blogspot.sk/2011/07/derivative-maps.html + + // Evaluate the derivative of the height w.r.t. screen-space using forward differencing (listing 2) + + "vec2 dHdxy_fwd() {", + + "vec2 dSTdx = dFdx( vUv );", + "vec2 dSTdy = dFdy( vUv );", + + "float Hll = bumpScale * texture2D( bumpMap, vUv ).x;", + "float dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;", + "float dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;", + + "return vec2( dBx, dBy );", + + "}", + + "vec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {", + + "vec3 vSigmaX = dFdx( surf_pos );", + "vec3 vSigmaY = dFdy( surf_pos );", + "vec3 vN = surf_norm;", // normalized + + "vec3 R1 = cross( vSigmaY, vN );", + "vec3 R2 = cross( vN, vSigmaX );", + + "float fDet = dot( vSigmaX, R1 );", + + "vec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );", + "return normalize( abs( fDet ) * surf_norm - vGrad );", + + "}", + + "#endif" + + ].join("\n"), + + // NORMAL MAP + + normalmap_pars_fragment: [ + + "#ifdef USE_NORMALMAP", + + "uniform sampler2D normalMap;", + "uniform vec2 normalScale;", + + // Per-Pixel Tangent Space Normal Mapping + // http://hacksoflife.blogspot.ch/2009/11/per-pixel-tangent-space-normal-mapping.html + + "vec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {", + + "vec3 q0 = dFdx( eye_pos.xyz );", + "vec3 q1 = dFdy( eye_pos.xyz );", + "vec2 st0 = dFdx( vUv.st );", + "vec2 st1 = dFdy( vUv.st );", + + "vec3 S = normalize( q0 * st1.t - q1 * st0.t );", + "vec3 T = normalize( -q0 * st1.s + q1 * st0.s );", + "vec3 N = normalize( surf_norm );", + + "vec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;", + "mapN.xy = normalScale * mapN.xy;", + "mat3 tsn = mat3( S, T, N );", + "return normalize( tsn * mapN );", + + "}", + + "#endif" + + ].join("\n"), + + // SPECULAR MAP + + specularmap_pars_fragment: [ + + "#ifdef USE_SPECULARMAP", + + "uniform sampler2D specularMap;", + + "#endif" + + ].join("\n"), + + specularmap_fragment: [ + + "float specularStrength;", + + "#ifdef USE_SPECULARMAP", + + "vec4 texelSpecular = texture2D( specularMap, vUv );", + "specularStrength = texelSpecular.r;", + + "#else", + + "specularStrength = 1.0;", + + "#endif" + + ].join("\n"), + + // LIGHTS LAMBERT + + lights_lambert_pars_vertex: [ + + "uniform vec3 ambient;", + "uniform vec3 diffuse;", + "uniform vec3 emissive;", + + "uniform vec3 ambientLightColor;", + + "#if MAX_DIR_LIGHTS > 0", + + "uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];", + "uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "uniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];", + "uniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];", + "uniform vec3 hemisphereLightPosition[ MAX_HEMI_LIGHTS ];", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];", + "uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];", + "uniform float pointLightDistance[ MAX_POINT_LIGHTS ];", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "uniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];", + "uniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];", + "uniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightDistance[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightAngle[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightExponent[ MAX_SPOT_LIGHTS ];", + + "#endif", + + "#ifdef WRAP_AROUND", + + "uniform vec3 wrapRGB;", + + "#endif" + + ].join("\n"), + + lights_lambert_vertex: [ + + "vLightFront = vec3( 0.0 );", + + "#ifdef DOUBLE_SIDED", + + "vLightBack = vec3( 0.0 );", + + "#endif", + + "transformedNormal = normalize( transformedNormal );", + + "#if MAX_DIR_LIGHTS > 0", + + "for( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {", + + "vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );", + "vec3 dirVector = normalize( lDirection.xyz );", + + "float dotProduct = dot( transformedNormal, dirVector );", + "vec3 directionalLightWeighting = vec3( max( dotProduct, 0.0 ) );", + + "#ifdef DOUBLE_SIDED", + + "vec3 directionalLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );", + + "#ifdef WRAP_AROUND", + + "vec3 directionalLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );", + + "#endif", + + "#endif", + + "#ifdef WRAP_AROUND", + + "vec3 directionalLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );", + "directionalLightWeighting = mix( directionalLightWeighting, directionalLightWeightingHalf, wrapRGB );", + + "#ifdef DOUBLE_SIDED", + + "directionalLightWeightingBack = mix( directionalLightWeightingBack, directionalLightWeightingHalfBack, wrapRGB );", + + "#endif", + + "#endif", + + "vLightFront += directionalLightColor[ i ] * directionalLightWeighting;", + + "#ifdef DOUBLE_SIDED", + + "vLightBack += directionalLightColor[ i ] * directionalLightWeightingBack;", + + "#endif", + + "}", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "for( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz - mvPosition.xyz;", + + "float lDistance = 1.0;", + "if ( pointLightDistance[ i ] > 0.0 )", + "lDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );", + + "lVector = normalize( lVector );", + "float dotProduct = dot( transformedNormal, lVector );", + + "vec3 pointLightWeighting = vec3( max( dotProduct, 0.0 ) );", + + "#ifdef DOUBLE_SIDED", + + "vec3 pointLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );", + + "#ifdef WRAP_AROUND", + + "vec3 pointLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );", + + "#endif", + + "#endif", + + "#ifdef WRAP_AROUND", + + "vec3 pointLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );", + "pointLightWeighting = mix( pointLightWeighting, pointLightWeightingHalf, wrapRGB );", + + "#ifdef DOUBLE_SIDED", + + "pointLightWeightingBack = mix( pointLightWeightingBack, pointLightWeightingHalfBack, wrapRGB );", + + "#endif", + + "#endif", + + "vLightFront += pointLightColor[ i ] * pointLightWeighting * lDistance;", + + "#ifdef DOUBLE_SIDED", + + "vLightBack += pointLightColor[ i ] * pointLightWeightingBack * lDistance;", + + "#endif", + + "}", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "for( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz - mvPosition.xyz;", + + "lVector = normalize( lVector );", + + "float spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - mPosition.xyz ) );", + + "if ( spotEffect > spotLightAngle[ i ] ) {", + + "spotEffect = pow( spotEffect, spotLightExponent[ i ] );", + + "float lDistance = 1.0;", + "if ( spotLightDistance[ i ] > 0.0 )", + "lDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );", + + "float dotProduct = dot( transformedNormal, lVector );", + "vec3 spotLightWeighting = vec3( max( dotProduct, 0.0 ) );", + + "#ifdef DOUBLE_SIDED", + + "vec3 spotLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );", + + "#ifdef WRAP_AROUND", + + "vec3 spotLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );", + + "#endif", + + "#endif", + + "#ifdef WRAP_AROUND", + + "vec3 spotLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );", + "spotLightWeighting = mix( spotLightWeighting, spotLightWeightingHalf, wrapRGB );", + + "#ifdef DOUBLE_SIDED", + + "spotLightWeightingBack = mix( spotLightWeightingBack, spotLightWeightingHalfBack, wrapRGB );", + + "#endif", + + "#endif", + + "vLightFront += spotLightColor[ i ] * spotLightWeighting * lDistance * spotEffect;", + + "#ifdef DOUBLE_SIDED", + + "vLightBack += spotLightColor[ i ] * spotLightWeightingBack * lDistance * spotEffect;", + + "#endif", + + "}", + + "}", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "for( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( hemisphereLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz - mvPosition.xyz;", + + "lVector = normalize( lVector );", + + "float dotProduct = dot( transformedNormal, lVector );", + + "float hemiDiffuseWeight = 0.5 * dotProduct + 0.5;", + "float hemiDiffuseWeightBack = -0.5 * dotProduct + 0.5;", + + "vLightFront += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );", + + "#ifdef DOUBLE_SIDED", + + "vLightBack += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeightBack );", + + "#endif", + + "}", + + "#endif", + + "vLightFront = vLightFront * diffuse + ambient * ambientLightColor + emissive;", + + "#ifdef DOUBLE_SIDED", + + "vLightBack = vLightBack * diffuse + ambient * ambientLightColor + emissive;", + + "#endif" + + ].join("\n"), + + // LIGHTS PHONG + + lights_phong_pars_vertex: [ + + "#ifndef PHONG_PER_PIXEL", + + "#if MAX_POINT_LIGHTS > 0", + + "uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];", + "uniform float pointLightDistance[ MAX_POINT_LIGHTS ];", + + "varying vec4 vPointLight[ MAX_POINT_LIGHTS ];", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "uniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightDistance[ MAX_SPOT_LIGHTS ];", + + "varying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];", + + "#endif", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )", + + "varying vec3 vWorldPosition;", + + "#endif" + + ].join("\n"), + + + lights_phong_vertex: [ + + "#ifndef PHONG_PER_PIXEL", + + "#if MAX_POINT_LIGHTS > 0", + + "for( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz - mvPosition.xyz;", + + "float lDistance = 1.0;", + "if ( pointLightDistance[ i ] > 0.0 )", + "lDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );", + + "vPointLight[ i ] = vec4( lVector, lDistance );", + + "}", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "for( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz - mvPosition.xyz;", + + "float lDistance = 1.0;", + "if ( spotLightDistance[ i ] > 0.0 )", + "lDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );", + + "vSpotLight[ i ] = vec4( lVector, lDistance );", + + "}", + + "#endif", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )", + + "vWorldPosition = mPosition.xyz;", + + "#endif" + + ].join("\n"), + + lights_phong_pars_fragment: [ + + "uniform vec3 ambientLightColor;", + + "#if MAX_DIR_LIGHTS > 0", + + "uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];", + "uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "uniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];", + "uniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];", + "uniform vec3 hemisphereLightPosition[ MAX_HEMI_LIGHTS ];", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];", + + "#ifdef PHONG_PER_PIXEL", + + "uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];", + "uniform float pointLightDistance[ MAX_POINT_LIGHTS ];", + + "#else", + + "varying vec4 vPointLight[ MAX_POINT_LIGHTS ];", + + "#endif", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "uniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];", + "uniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];", + "uniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightAngle[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightExponent[ MAX_SPOT_LIGHTS ];", + + "#ifdef PHONG_PER_PIXEL", + + "uniform float spotLightDistance[ MAX_SPOT_LIGHTS ];", + + "#else", + + "varying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];", + + "#endif", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )", + + "varying vec3 vWorldPosition;", + + "#endif", + + "#ifdef WRAP_AROUND", + + "uniform vec3 wrapRGB;", + + "#endif", + + "varying vec3 vViewPosition;", + "varying vec3 vNormal;" + + ].join("\n"), + + lights_phong_fragment: [ + + "vec3 normal = normalize( vNormal );", + "vec3 viewPosition = normalize( vViewPosition );", + + "#ifdef DOUBLE_SIDED", + + "normal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );", + + "#endif", + + "#ifdef USE_NORMALMAP", + + "normal = perturbNormal2Arb( -viewPosition, normal );", + + "#elif defined( USE_BUMPMAP )", + + "normal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "vec3 pointDiffuse = vec3( 0.0 );", + "vec3 pointSpecular = vec3( 0.0 );", + + "for ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {", + + "#ifdef PHONG_PER_PIXEL", + + "vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz + vViewPosition.xyz;", + + "float lDistance = 1.0;", + "if ( pointLightDistance[ i ] > 0.0 )", + "lDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );", + + "lVector = normalize( lVector );", + + "#else", + + "vec3 lVector = normalize( vPointLight[ i ].xyz );", + "float lDistance = vPointLight[ i ].w;", + + "#endif", + + // diffuse + + "float dotProduct = dot( normal, lVector );", + + "#ifdef WRAP_AROUND", + + "float pointDiffuseWeightFull = max( dotProduct, 0.0 );", + "float pointDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );", + + "vec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );", + + "#else", + + "float pointDiffuseWeight = max( dotProduct, 0.0 );", + + "#endif", + + "pointDiffuse += diffuse * pointLightColor[ i ] * pointDiffuseWeight * lDistance;", + + // specular + + "vec3 pointHalfVector = normalize( lVector + viewPosition );", + "float pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );", + "float pointSpecularWeight = specularStrength * max( pow( pointDotNormalHalf, shininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( shininess + 2.0001 ) / 8.0;", + + "vec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, pointHalfVector ), 5.0 );", + "pointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance * specularNormalization;", + + "#else", + + "pointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance;", + + "#endif", + + "}", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "vec3 spotDiffuse = vec3( 0.0 );", + "vec3 spotSpecular = vec3( 0.0 );", + + "for ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {", + + "#ifdef PHONG_PER_PIXEL", + + "vec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );", + "vec3 lVector = lPosition.xyz + vViewPosition.xyz;", + + "float lDistance = 1.0;", + "if ( spotLightDistance[ i ] > 0.0 )", + "lDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );", + + "lVector = normalize( lVector );", + + "#else", + + "vec3 lVector = normalize( vSpotLight[ i ].xyz );", + "float lDistance = vSpotLight[ i ].w;", + + "#endif", + + "float spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );", + + "if ( spotEffect > spotLightAngle[ i ] ) {", + + "spotEffect = pow( spotEffect, spotLightExponent[ i ] );", + + // diffuse + + "float dotProduct = dot( normal, lVector );", + + "#ifdef WRAP_AROUND", + + "float spotDiffuseWeightFull = max( dotProduct, 0.0 );", + "float spotDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );", + + "vec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );", + + "#else", + + "float spotDiffuseWeight = max( dotProduct, 0.0 );", + + "#endif", + + "spotDiffuse += diffuse * spotLightColor[ i ] * spotDiffuseWeight * lDistance * spotEffect;", + + // specular + + "vec3 spotHalfVector = normalize( lVector + viewPosition );", + "float spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );", + "float spotSpecularWeight = specularStrength * max( pow( spotDotNormalHalf, shininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( shininess + 2.0001 ) / 8.0;", + + "vec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, spotHalfVector ), 5.0 );", + "spotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * specularNormalization * spotEffect;", + + "#else", + + "spotSpecular += specular * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * spotEffect;", + + "#endif", + + "}", + + "}", + + "#endif", + + "#if MAX_DIR_LIGHTS > 0", + + "vec3 dirDiffuse = vec3( 0.0 );", + "vec3 dirSpecular = vec3( 0.0 );" , + + "for( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {", + + "vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );", + "vec3 dirVector = normalize( lDirection.xyz );", + + // diffuse + + "float dotProduct = dot( normal, dirVector );", + + "#ifdef WRAP_AROUND", + + "float dirDiffuseWeightFull = max( dotProduct, 0.0 );", + "float dirDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );", + + "vec3 dirDiffuseWeight = mix( vec3( dirDiffuseWeightFull ), vec3( dirDiffuseWeightHalf ), wrapRGB );", + + "#else", + + "float dirDiffuseWeight = max( dotProduct, 0.0 );", + + "#endif", + + "dirDiffuse += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;", + + // specular + + "vec3 dirHalfVector = normalize( dirVector + viewPosition );", + "float dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );", + "float dirSpecularWeight = specularStrength * max( pow( dirDotNormalHalf, shininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + /* + // fresnel term from skin shader + "const float F0 = 0.128;", + + "float base = 1.0 - dot( viewPosition, dirHalfVector );", + "float exponential = pow( base, 5.0 );", + + "float fresnel = exponential + F0 * ( 1.0 - exponential );", + */ + + /* + // fresnel term from fresnel shader + "const float mFresnelBias = 0.08;", + "const float mFresnelScale = 0.3;", + "const float mFresnelPower = 5.0;", + + "float fresnel = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( -viewPosition ), normal ), mFresnelPower );", + */ + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( shininess + 2.0001 ) / 8.0;", + + //"dirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization * fresnel;", + + "vec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );", + "dirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;", + + "#else", + + "dirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;", + + "#endif", + + "}", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "vec3 hemiDiffuse = vec3( 0.0 );", + "vec3 hemiSpecular = vec3( 0.0 );" , + + "for( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( hemisphereLightPosition[ i ], 1.0 );", + "vec3 lVector = normalize( lPosition.xyz + vViewPosition.xyz );", + + // diffuse + + "float dotProduct = dot( normal, lVector );", + "float hemiDiffuseWeight = 0.5 * dotProduct + 0.5;", + + "vec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );", + + "hemiDiffuse += diffuse * hemiColor;", + + // specular (sky light) + + "vec3 hemiHalfVectorSky = normalize( lVector + viewPosition );", + "float hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;", + "float hemiSpecularWeightSky = specularStrength * max( pow( hemiDotNormalHalfSky, shininess ), 0.0 );", + + // specular (ground light) + + "vec3 lVectorGround = normalize( -lPosition.xyz + vViewPosition.xyz );", + + "vec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );", + "float hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;", + "float hemiSpecularWeightGround = specularStrength * max( pow( hemiDotNormalHalfGround, shininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + "float dotProductGround = dot( normal, lVectorGround );", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( shininess + 2.0001 ) / 8.0;", + + "vec3 schlickSky = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );", + "vec3 schlickGround = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );", + "hemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );", + + "#else", + + "hemiSpecular += specular * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;", + + "#endif", + + "}", + + "#endif", + + "vec3 totalDiffuse = vec3( 0.0 );", + "vec3 totalSpecular = vec3( 0.0 );", + + "#if MAX_DIR_LIGHTS > 0", + + "totalDiffuse += dirDiffuse;", + "totalSpecular += dirSpecular;", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "totalDiffuse += hemiDiffuse;", + "totalSpecular += hemiSpecular;", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "totalDiffuse += pointDiffuse;", + "totalSpecular += pointSpecular;", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "totalDiffuse += spotDiffuse;", + "totalSpecular += spotSpecular;", + + "#endif", + + "#ifdef METAL", + + "gl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient + totalSpecular );", + + "#else", + + "gl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient ) + totalSpecular;", + + "#endif" + + ].join("\n"), + + // VERTEX COLORS + + color_pars_fragment: [ + + "#ifdef USE_COLOR", + + "varying vec3 vColor;", + + "#endif" + + ].join("\n"), + + + color_fragment: [ + + "#ifdef USE_COLOR", + + "gl_FragColor = gl_FragColor * vec4( vColor, opacity );", + + "#endif" + + ].join("\n"), + + color_pars_vertex: [ + + "#ifdef USE_COLOR", + + "varying vec3 vColor;", + + "#endif" + + ].join("\n"), + + + color_vertex: [ + + "#ifdef USE_COLOR", + + "#ifdef GAMMA_INPUT", + + "vColor = color * color;", + + "#else", + + "vColor = color;", + + "#endif", + + "#endif" + + ].join("\n"), + + // SKINNING + + skinning_pars_vertex: [ + + "#ifdef USE_SKINNING", + + "#ifdef BONE_TEXTURE", + + "uniform sampler2D boneTexture;", + + "mat4 getBoneMatrix( const in float i ) {", + + "float j = i * 4.0;", + "float x = mod( j, N_BONE_PIXEL_X );", + "float y = floor( j / N_BONE_PIXEL_X );", + + "const float dx = 1.0 / N_BONE_PIXEL_X;", + "const float dy = 1.0 / N_BONE_PIXEL_Y;", + + "y = dy * ( y + 0.5 );", + + "vec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );", + "vec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );", + "vec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );", + "vec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );", + + "mat4 bone = mat4( v1, v2, v3, v4 );", + + "return bone;", + + "}", + + "#else", + + "uniform mat4 boneGlobalMatrices[ MAX_BONES ];", + + "mat4 getBoneMatrix( const in float i ) {", + + "mat4 bone = boneGlobalMatrices[ int(i) ];", + "return bone;", + + "}", + + "#endif", + + "#endif" + + ].join("\n"), + + skinbase_vertex: [ + + "#ifdef USE_SKINNING", + + "mat4 boneMatX = getBoneMatrix( skinIndex.x );", + "mat4 boneMatY = getBoneMatrix( skinIndex.y );", + + "#endif" + + ].join("\n"), + + skinning_vertex: [ + + "#ifdef USE_SKINNING", + + "#ifdef USE_MORPHTARGETS", + + "vec4 skinVertex = vec4( morphed, 1.0 );", + + "#else", + + "vec4 skinVertex = vec4( position, 1.0 );", + + "#endif", + + "vec4 skinned = boneMatX * skinVertex * skinWeight.x;", + "skinned += boneMatY * skinVertex * skinWeight.y;", + + "#endif" + + ].join("\n"), + + // MORPHING + + morphtarget_pars_vertex: [ + + "#ifdef USE_MORPHTARGETS", + + "#ifndef USE_MORPHNORMALS", + + "uniform float morphTargetInfluences[ 8 ];", + + "#else", + + "uniform float morphTargetInfluences[ 4 ];", + + "#endif", + + "#endif" + + ].join("\n"), + + morphtarget_vertex: [ + + "#ifdef USE_MORPHTARGETS", + + "vec3 morphed = vec3( 0.0 );", + "morphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];", + "morphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];", + "morphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];", + "morphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];", + + "#ifndef USE_MORPHNORMALS", + + "morphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];", + "morphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];", + "morphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];", + "morphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];", + + "#endif", + + "morphed += position;", + + "#endif" + + ].join("\n"), + + default_vertex : [ + + "vec4 mvPosition;", + + "#ifdef USE_SKINNING", + + "mvPosition = modelViewMatrix * skinned;", + + "#endif", + + "#if !defined( USE_SKINNING ) && defined( USE_MORPHTARGETS )", + + "mvPosition = modelViewMatrix * vec4( morphed, 1.0 );", + + "#endif", + + "#if !defined( USE_SKINNING ) && ! defined( USE_MORPHTARGETS )", + + "mvPosition = modelViewMatrix * vec4( position, 1.0 );", + + "#endif", + + "gl_Position = projectionMatrix * mvPosition;", + + ].join("\n"), + + morphnormal_vertex: [ + + "#ifdef USE_MORPHNORMALS", + + "vec3 morphedNormal = vec3( 0.0 );", + + "morphedNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];", + "morphedNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];", + "morphedNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];", + "morphedNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];", + + "morphedNormal += normal;", + + "#endif" + + ].join("\n"), + + skinnormal_vertex: [ + + "#ifdef USE_SKINNING", + + "mat4 skinMatrix = skinWeight.x * boneMatX;", + "skinMatrix += skinWeight.y * boneMatY;", + + "#ifdef USE_MORPHNORMALS", + + "vec4 skinnedNormal = skinMatrix * vec4( morphedNormal, 0.0 );", + + "#else", + + "vec4 skinnedNormal = skinMatrix * vec4( normal, 0.0 );", + + "#endif", + + "#endif" + + ].join("\n"), + + defaultnormal_vertex: [ + + "vec3 objectNormal;", + + "#ifdef USE_SKINNING", + + "objectNormal = skinnedNormal.xyz;", + + "#endif", + + "#if !defined( USE_SKINNING ) && defined( USE_MORPHNORMALS )", + + "objectNormal = morphedNormal;", + + "#endif", + + "#if !defined( USE_SKINNING ) && ! defined( USE_MORPHNORMALS )", + + "objectNormal = normal;", + + "#endif", + + "#ifdef FLIP_SIDED", + + "objectNormal = -objectNormal;", + + "#endif", + + "vec3 transformedNormal = normalMatrix * objectNormal;", + + ].join("\n"), + + // SHADOW MAP + + // based on SpiderGL shadow map and Fabien Sanglard's GLSL shadow mapping examples + // http://spidergl.org/example.php?id=6 + // http://fabiensanglard.net/shadowmapping + + shadowmap_pars_fragment: [ + + "#ifdef USE_SHADOWMAP", + + "uniform sampler2D shadowMap[ MAX_SHADOWS ];", + "uniform vec2 shadowMapSize[ MAX_SHADOWS ];", + + "uniform float shadowDarkness[ MAX_SHADOWS ];", + "uniform float shadowBias[ MAX_SHADOWS ];", + + "varying vec4 vShadowCoord[ MAX_SHADOWS ];", + + "float unpackDepth( const in vec4 rgba_depth ) {", + + "const vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );", + "float depth = dot( rgba_depth, bit_shift );", + "return depth;", + + "}", + + "#endif" + + ].join("\n"), + + shadowmap_fragment: [ + + "#ifdef USE_SHADOWMAP", + + "#ifdef SHADOWMAP_DEBUG", + + "vec3 frustumColors[3];", + "frustumColors[0] = vec3( 1.0, 0.5, 0.0 );", + "frustumColors[1] = vec3( 0.0, 1.0, 0.8 );", + "frustumColors[2] = vec3( 0.0, 0.5, 1.0 );", + + "#endif", + + "#ifdef SHADOWMAP_CASCADE", + + "int inFrustumCount = 0;", + + "#endif", + + "float fDepth;", + "vec3 shadowColor = vec3( 1.0 );", + + "for( int i = 0; i < MAX_SHADOWS; i ++ ) {", + + "vec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;", + + // "if ( something && something )" breaks ATI OpenGL shader compiler + // "if ( all( something, something ) )" using this instead + + "bvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );", + "bool inFrustum = all( inFrustumVec );", + + // don't shadow pixels outside of light frustum + // use just first frustum (for cascades) + // don't shadow pixels behind far plane of light frustum + + "#ifdef SHADOWMAP_CASCADE", + + "inFrustumCount += int( inFrustum );", + "bvec3 frustumTestVec = bvec3( inFrustum, inFrustumCount == 1, shadowCoord.z <= 1.0 );", + + "#else", + + "bvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );", + + "#endif", + + "bool frustumTest = all( frustumTestVec );", + + "if ( frustumTest ) {", + + "shadowCoord.z += shadowBias[ i ];", + + "#ifdef SHADOWMAP_SOFT", + + // Percentage-close filtering + // (9 pixel kernel) + // http://fabiensanglard.net/shadowmappingPCF/ + + "float shadow = 0.0;", + + /* + // nested loops breaks shader compiler / validator on some ATI cards when using OpenGL + // must enroll loop manually + + "for ( float y = -1.25; y <= 1.25; y += 1.25 )", + "for ( float x = -1.25; x <= 1.25; x += 1.25 ) {", + + "vec4 rgbaDepth = texture2D( shadowMap[ i ], vec2( x * xPixelOffset, y * yPixelOffset ) + shadowCoord.xy );", + + // doesn't seem to produce any noticeable visual difference compared to simple "texture2D" lookup + //"vec4 rgbaDepth = texture2DProj( shadowMap[ i ], vec4( vShadowCoord[ i ].w * ( vec2( x * xPixelOffset, y * yPixelOffset ) + shadowCoord.xy ), 0.05, vShadowCoord[ i ].w ) );", + + "float fDepth = unpackDepth( rgbaDepth );", + + "if ( fDepth < shadowCoord.z )", + "shadow += 1.0;", + + "}", + + "shadow /= 9.0;", + + */ + + "const float shadowDelta = 1.0 / 9.0;", + + "float xPixelOffset = 1.0 / shadowMapSize[ i ].x;", + "float yPixelOffset = 1.0 / shadowMapSize[ i ].y;", + + "float dx0 = -1.25 * xPixelOffset;", + "float dy0 = -1.25 * yPixelOffset;", + "float dx1 = 1.25 * xPixelOffset;", + "float dy1 = 1.25 * yPixelOffset;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "fDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );", + "if ( fDepth < shadowCoord.z ) shadow += shadowDelta;", + + "shadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );", + + "#else", + + "vec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );", + "float fDepth = unpackDepth( rgbaDepth );", + + "if ( fDepth < shadowCoord.z )", + + // spot with multiple shadows is darker + + "shadowColor = shadowColor * vec3( 1.0 - shadowDarkness[ i ] );", + + // spot with multiple shadows has the same color as single shadow spot + + //"shadowColor = min( shadowColor, vec3( shadowDarkness[ i ] ) );", + + "#endif", + + "}", + + + "#ifdef SHADOWMAP_DEBUG", + + "#ifdef SHADOWMAP_CASCADE", + + "if ( inFrustum && inFrustumCount == 1 ) gl_FragColor.xyz *= frustumColors[ i ];", + + "#else", + + "if ( inFrustum ) gl_FragColor.xyz *= frustumColors[ i ];", + + "#endif", + + "#endif", + + "}", + + "#ifdef GAMMA_OUTPUT", + + "shadowColor *= shadowColor;", + + "#endif", + + "gl_FragColor.xyz = gl_FragColor.xyz * shadowColor;", + + "#endif" + + ].join("\n"), + + shadowmap_pars_vertex: [ + + "#ifdef USE_SHADOWMAP", + + "varying vec4 vShadowCoord[ MAX_SHADOWS ];", + "uniform mat4 shadowMatrix[ MAX_SHADOWS ];", + + "#endif" + + ].join("\n"), + + shadowmap_vertex: [ + + "#ifdef USE_SHADOWMAP", + + "for( int i = 0; i < MAX_SHADOWS; i ++ ) {", + + "vShadowCoord[ i ] = shadowMatrix[ i ] * mPosition;", + + "}", + + "#endif" + + ].join("\n"), + + // ALPHATEST + + alphatest_fragment: [ + + "#ifdef ALPHATEST", + + "if ( gl_FragColor.a < ALPHATEST ) discard;", + + "#endif" + + ].join("\n"), + + // LINEAR SPACE + + linear_to_gamma_fragment: [ + + "#ifdef GAMMA_OUTPUT", + + "gl_FragColor.xyz = sqrt( gl_FragColor.xyz );", + + "#endif" + + ].join("\n"), + + +}; + +THREE.UniformsUtils = { + + merge: function ( uniforms ) { + + var u, p, tmp, merged = {}; + + for ( u = 0; u < uniforms.length; u ++ ) { + + tmp = this.clone( uniforms[ u ] ); + + for ( p in tmp ) { + + merged[ p ] = tmp[ p ]; + + } + + } + + return merged; + + }, + + clone: function ( uniforms_src ) { + + var u, p, parameter, parameter_src, uniforms_dst = {}; + + for ( u in uniforms_src ) { + + uniforms_dst[ u ] = {}; + + for ( p in uniforms_src[ u ] ) { + + parameter_src = uniforms_src[ u ][ p ]; + + if ( parameter_src instanceof THREE.Color || + parameter_src instanceof THREE.Vector2 || + parameter_src instanceof THREE.Vector3 || + parameter_src instanceof THREE.Vector4 || + parameter_src instanceof THREE.Matrix4 || + parameter_src instanceof THREE.Texture ) { + + uniforms_dst[ u ][ p ] = parameter_src.clone(); + + } else if ( parameter_src instanceof Array ) { + + uniforms_dst[ u ][ p ] = parameter_src.slice(); + + } else { + + uniforms_dst[ u ][ p ] = parameter_src; + + } + + } + + } + + return uniforms_dst; + + } + +}; + +THREE.UniformsLib = { + + common: { + + "diffuse" : { type: "c", value: new THREE.Color( 0xeeeeee ) }, + "opacity" : { type: "f", value: 1.0 }, + + "map" : { type: "t", value: null }, + "offsetRepeat" : { type: "v4", value: new THREE.Vector4( 0, 0, 1, 1 ) }, + + "lightMap" : { type: "t", value: null }, + "specularMap" : { type: "t", value: null }, + + "envMap" : { type: "t", value: null }, + "flipEnvMap" : { type: "f", value: -1 }, + "useRefract" : { type: "i", value: 0 }, + "reflectivity" : { type: "f", value: 1.0 }, + "refractionRatio" : { type: "f", value: 0.98 }, + "combine" : { type: "i", value: 0 }, + + "morphTargetInfluences" : { type: "f", value: 0 } + + }, + + bump: { + + "bumpMap" : { type: "t", value: null }, + "bumpScale" : { type: "f", value: 1 } + + }, + + normalmap: { + + "normalMap" : { type: "t", value: null }, + "normalScale" : { type: "v2", value: new THREE.Vector2( 1, 1 ) } + }, + + fog : { + + "fogDensity" : { type: "f", value: 0.00025 }, + "fogNear" : { type: "f", value: 1 }, + "fogFar" : { type: "f", value: 2000 }, + "fogColor" : { type: "c", value: new THREE.Color( 0xffffff ) } + + }, + + lights: { + + "ambientLightColor" : { type: "fv", value: [] }, + + "directionalLightDirection" : { type: "fv", value: [] }, + "directionalLightColor" : { type: "fv", value: [] }, + + "hemisphereLightPosition" : { type: "fv", value: [] }, + "hemisphereLightSkyColor" : { type: "fv", value: [] }, + "hemisphereLightGroundColor" : { type: "fv", value: [] }, + + "pointLightColor" : { type: "fv", value: [] }, + "pointLightPosition" : { type: "fv", value: [] }, + "pointLightDistance" : { type: "fv1", value: [] }, + + "spotLightColor" : { type: "fv", value: [] }, + "spotLightPosition" : { type: "fv", value: [] }, + "spotLightDirection" : { type: "fv", value: [] }, + "spotLightDistance" : { type: "fv1", value: [] }, + "spotLightAngle" : { type: "fv1", value: [] }, + "spotLightExponent" : { type: "fv1", value: [] } + + }, + + particle: { + + "psColor" : { type: "c", value: new THREE.Color( 0xeeeeee ) }, + "opacity" : { type: "f", value: 1.0 }, + "size" : { type: "f", value: 1.0 }, + "scale" : { type: "f", value: 1.0 }, + "map" : { type: "t", value: null }, + + "fogDensity" : { type: "f", value: 0.00025 }, + "fogNear" : { type: "f", value: 1 }, + "fogFar" : { type: "f", value: 2000 }, + "fogColor" : { type: "c", value: new THREE.Color( 0xffffff ) } + + }, + + shadowmap: { + + "shadowMap": { type: "tv", value: [] }, + "shadowMapSize": { type: "v2v", value: [] }, + + "shadowBias" : { type: "fv1", value: [] }, + "shadowDarkness": { type: "fv1", value: [] }, + + "shadowMatrix" : { type: "m4v", value: [] }, + + } + +}; + +THREE.ShaderLib = { + + 'depth': { + + uniforms: { + + "mNear": { type: "f", value: 1.0 }, + "mFar" : { type: "f", value: 2000.0 }, + "opacity" : { type: "f", value: 1.0 } + + }, + + vertexShader: [ + + "void main() {", + + "gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );", + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform float mNear;", + "uniform float mFar;", + "uniform float opacity;", + + "void main() {", + + "float depth = gl_FragCoord.z / gl_FragCoord.w;", + "float color = 1.0 - smoothstep( mNear, mFar, depth );", + "gl_FragColor = vec4( vec3( color ), opacity );", + + "}" + + ].join("\n") + + }, + + 'normal': { + + uniforms: { + + "opacity" : { type: "f", value: 1.0 } + + }, + + vertexShader: [ + + "varying vec3 vNormal;", + + "void main() {", + + "vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );", + "vNormal = normalMatrix * normal;", + + "gl_Position = projectionMatrix * mvPosition;", + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform float opacity;", + "varying vec3 vNormal;", + + "void main() {", + + "gl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );", + + "}" + + ].join("\n") + + }, + + 'basic': { + + uniforms: THREE.UniformsUtils.merge( [ + + THREE.UniformsLib[ "common" ], + THREE.UniformsLib[ "fog" ], + THREE.UniformsLib[ "shadowmap" ] + + ] ), + + vertexShader: [ + + THREE.ShaderChunk[ "map_pars_vertex" ], + THREE.ShaderChunk[ "lightmap_pars_vertex" ], + THREE.ShaderChunk[ "envmap_pars_vertex" ], + THREE.ShaderChunk[ "color_pars_vertex" ], + THREE.ShaderChunk[ "morphtarget_pars_vertex" ], + THREE.ShaderChunk[ "skinning_pars_vertex" ], + THREE.ShaderChunk[ "shadowmap_pars_vertex" ], + + "void main() {", + + THREE.ShaderChunk[ "map_vertex" ], + THREE.ShaderChunk[ "lightmap_vertex" ], + THREE.ShaderChunk[ "color_vertex" ], + + "#ifdef USE_ENVMAP", + + THREE.ShaderChunk[ "morphnormal_vertex" ], + THREE.ShaderChunk[ "skinbase_vertex" ], + THREE.ShaderChunk[ "skinnormal_vertex" ], + THREE.ShaderChunk[ "defaultnormal_vertex" ], + + "#endif", + + THREE.ShaderChunk[ "morphtarget_vertex" ], + THREE.ShaderChunk[ "skinning_vertex" ], + THREE.ShaderChunk[ "default_vertex" ], + + THREE.ShaderChunk[ "worldpos_vertex" ], + THREE.ShaderChunk[ "envmap_vertex" ], + THREE.ShaderChunk[ "shadowmap_vertex" ], + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform vec3 diffuse;", + "uniform float opacity;", + + THREE.ShaderChunk[ "color_pars_fragment" ], + THREE.ShaderChunk[ "map_pars_fragment" ], + THREE.ShaderChunk[ "lightmap_pars_fragment" ], + THREE.ShaderChunk[ "envmap_pars_fragment" ], + THREE.ShaderChunk[ "fog_pars_fragment" ], + THREE.ShaderChunk[ "shadowmap_pars_fragment" ], + THREE.ShaderChunk[ "specularmap_pars_fragment" ], + + "void main() {", + + "gl_FragColor = vec4( diffuse, opacity );", + + THREE.ShaderChunk[ "map_fragment" ], + THREE.ShaderChunk[ "alphatest_fragment" ], + THREE.ShaderChunk[ "specularmap_fragment" ], + THREE.ShaderChunk[ "lightmap_fragment" ], + THREE.ShaderChunk[ "color_fragment" ], + THREE.ShaderChunk[ "envmap_fragment" ], + THREE.ShaderChunk[ "shadowmap_fragment" ], + + THREE.ShaderChunk[ "linear_to_gamma_fragment" ], + + THREE.ShaderChunk[ "fog_fragment" ], + + "}" + + ].join("\n") + + }, + + 'lambert': { + + uniforms: THREE.UniformsUtils.merge( [ + + THREE.UniformsLib[ "common" ], + THREE.UniformsLib[ "fog" ], + THREE.UniformsLib[ "lights" ], + THREE.UniformsLib[ "shadowmap" ], + + { + "ambient" : { type: "c", value: new THREE.Color( 0xffffff ) }, + "emissive" : { type: "c", value: new THREE.Color( 0x000000 ) }, + "wrapRGB" : { type: "v3", value: new THREE.Vector3( 1, 1, 1 ) } + } + + ] ), + + vertexShader: [ + + "#define LAMBERT", + + "varying vec3 vLightFront;", + + "#ifdef DOUBLE_SIDED", + + "varying vec3 vLightBack;", + + "#endif", + + THREE.ShaderChunk[ "map_pars_vertex" ], + THREE.ShaderChunk[ "lightmap_pars_vertex" ], + THREE.ShaderChunk[ "envmap_pars_vertex" ], + THREE.ShaderChunk[ "lights_lambert_pars_vertex" ], + THREE.ShaderChunk[ "color_pars_vertex" ], + THREE.ShaderChunk[ "morphtarget_pars_vertex" ], + THREE.ShaderChunk[ "skinning_pars_vertex" ], + THREE.ShaderChunk[ "shadowmap_pars_vertex" ], + + "void main() {", + + THREE.ShaderChunk[ "map_vertex" ], + THREE.ShaderChunk[ "lightmap_vertex" ], + THREE.ShaderChunk[ "color_vertex" ], + + THREE.ShaderChunk[ "morphnormal_vertex" ], + THREE.ShaderChunk[ "skinbase_vertex" ], + THREE.ShaderChunk[ "skinnormal_vertex" ], + THREE.ShaderChunk[ "defaultnormal_vertex" ], + + THREE.ShaderChunk[ "morphtarget_vertex" ], + THREE.ShaderChunk[ "skinning_vertex" ], + THREE.ShaderChunk[ "default_vertex" ], + + THREE.ShaderChunk[ "worldpos_vertex" ], + THREE.ShaderChunk[ "envmap_vertex" ], + THREE.ShaderChunk[ "lights_lambert_vertex" ], + THREE.ShaderChunk[ "shadowmap_vertex" ], + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform float opacity;", + + "varying vec3 vLightFront;", + + "#ifdef DOUBLE_SIDED", + + "varying vec3 vLightBack;", + + "#endif", + + THREE.ShaderChunk[ "color_pars_fragment" ], + THREE.ShaderChunk[ "map_pars_fragment" ], + THREE.ShaderChunk[ "lightmap_pars_fragment" ], + THREE.ShaderChunk[ "envmap_pars_fragment" ], + THREE.ShaderChunk[ "fog_pars_fragment" ], + THREE.ShaderChunk[ "shadowmap_pars_fragment" ], + THREE.ShaderChunk[ "specularmap_pars_fragment" ], + + "void main() {", + + "gl_FragColor = vec4( vec3 ( 1.0 ), opacity );", + + THREE.ShaderChunk[ "map_fragment" ], + THREE.ShaderChunk[ "alphatest_fragment" ], + THREE.ShaderChunk[ "specularmap_fragment" ], + + "#ifdef DOUBLE_SIDED", + + //"float isFront = float( gl_FrontFacing );", + //"gl_FragColor.xyz *= isFront * vLightFront + ( 1.0 - isFront ) * vLightBack;", + + "if ( gl_FrontFacing )", + "gl_FragColor.xyz *= vLightFront;", + "else", + "gl_FragColor.xyz *= vLightBack;", + + "#else", + + "gl_FragColor.xyz *= vLightFront;", + + "#endif", + + THREE.ShaderChunk[ "lightmap_fragment" ], + THREE.ShaderChunk[ "color_fragment" ], + THREE.ShaderChunk[ "envmap_fragment" ], + THREE.ShaderChunk[ "shadowmap_fragment" ], + + THREE.ShaderChunk[ "linear_to_gamma_fragment" ], + + THREE.ShaderChunk[ "fog_fragment" ], + + "}" + + ].join("\n") + + }, + + 'phong': { + + uniforms: THREE.UniformsUtils.merge( [ + + THREE.UniformsLib[ "common" ], + THREE.UniformsLib[ "bump" ], + THREE.UniformsLib[ "normalmap" ], + THREE.UniformsLib[ "fog" ], + THREE.UniformsLib[ "lights" ], + THREE.UniformsLib[ "shadowmap" ], + + { + "ambient" : { type: "c", value: new THREE.Color( 0xffffff ) }, + "emissive" : { type: "c", value: new THREE.Color( 0x000000 ) }, + "specular" : { type: "c", value: new THREE.Color( 0x111111 ) }, + "shininess": { type: "f", value: 30 }, + "wrapRGB" : { type: "v3", value: new THREE.Vector3( 1, 1, 1 ) } + } + + ] ), + + vertexShader: [ + + "#define PHONG", + + "varying vec3 vViewPosition;", + "varying vec3 vNormal;", + + THREE.ShaderChunk[ "map_pars_vertex" ], + THREE.ShaderChunk[ "lightmap_pars_vertex" ], + THREE.ShaderChunk[ "envmap_pars_vertex" ], + THREE.ShaderChunk[ "lights_phong_pars_vertex" ], + THREE.ShaderChunk[ "color_pars_vertex" ], + THREE.ShaderChunk[ "morphtarget_pars_vertex" ], + THREE.ShaderChunk[ "skinning_pars_vertex" ], + THREE.ShaderChunk[ "shadowmap_pars_vertex" ], + + "void main() {", + + THREE.ShaderChunk[ "map_vertex" ], + THREE.ShaderChunk[ "lightmap_vertex" ], + THREE.ShaderChunk[ "color_vertex" ], + + THREE.ShaderChunk[ "morphnormal_vertex" ], + THREE.ShaderChunk[ "skinbase_vertex" ], + THREE.ShaderChunk[ "skinnormal_vertex" ], + THREE.ShaderChunk[ "defaultnormal_vertex" ], + + "vNormal = transformedNormal;", + + THREE.ShaderChunk[ "morphtarget_vertex" ], + THREE.ShaderChunk[ "skinning_vertex" ], + THREE.ShaderChunk[ "default_vertex" ], + + "vViewPosition = -mvPosition.xyz;", + + THREE.ShaderChunk[ "worldpos_vertex" ], + THREE.ShaderChunk[ "envmap_vertex" ], + THREE.ShaderChunk[ "lights_phong_vertex" ], + THREE.ShaderChunk[ "shadowmap_vertex" ], + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform vec3 diffuse;", + "uniform float opacity;", + + "uniform vec3 ambient;", + "uniform vec3 emissive;", + "uniform vec3 specular;", + "uniform float shininess;", + + THREE.ShaderChunk[ "color_pars_fragment" ], + THREE.ShaderChunk[ "map_pars_fragment" ], + THREE.ShaderChunk[ "lightmap_pars_fragment" ], + THREE.ShaderChunk[ "envmap_pars_fragment" ], + THREE.ShaderChunk[ "fog_pars_fragment" ], + THREE.ShaderChunk[ "lights_phong_pars_fragment" ], + THREE.ShaderChunk[ "shadowmap_pars_fragment" ], + THREE.ShaderChunk[ "bumpmap_pars_fragment" ], + THREE.ShaderChunk[ "normalmap_pars_fragment" ], + THREE.ShaderChunk[ "specularmap_pars_fragment" ], + + "void main() {", + + "gl_FragColor = vec4( vec3 ( 1.0 ), opacity );", + + THREE.ShaderChunk[ "map_fragment" ], + THREE.ShaderChunk[ "alphatest_fragment" ], + THREE.ShaderChunk[ "specularmap_fragment" ], + + THREE.ShaderChunk[ "lights_phong_fragment" ], + + THREE.ShaderChunk[ "lightmap_fragment" ], + THREE.ShaderChunk[ "color_fragment" ], + THREE.ShaderChunk[ "envmap_fragment" ], + THREE.ShaderChunk[ "shadowmap_fragment" ], + + THREE.ShaderChunk[ "linear_to_gamma_fragment" ], + + THREE.ShaderChunk[ "fog_fragment" ], + + "}" + + ].join("\n") + + }, + + 'particle_basic': { + + uniforms: THREE.UniformsUtils.merge( [ + + THREE.UniformsLib[ "particle" ], + THREE.UniformsLib[ "shadowmap" ] + + ] ), + + vertexShader: [ + + "uniform float size;", + "uniform float scale;", + + THREE.ShaderChunk[ "color_pars_vertex" ], + THREE.ShaderChunk[ "shadowmap_pars_vertex" ], + + "void main() {", + + THREE.ShaderChunk[ "color_vertex" ], + + "vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );", + + "#ifdef USE_SIZEATTENUATION", + "gl_PointSize = size * ( scale / length( mvPosition.xyz ) );", + "#else", + "gl_PointSize = size;", + "#endif", + + "gl_Position = projectionMatrix * mvPosition;", + + THREE.ShaderChunk[ "worldpos_vertex" ], + THREE.ShaderChunk[ "shadowmap_vertex" ], + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform vec3 psColor;", + "uniform float opacity;", + + THREE.ShaderChunk[ "color_pars_fragment" ], + THREE.ShaderChunk[ "map_particle_pars_fragment" ], + THREE.ShaderChunk[ "fog_pars_fragment" ], + THREE.ShaderChunk[ "shadowmap_pars_fragment" ], + + "void main() {", + + "gl_FragColor = vec4( psColor, opacity );", + + THREE.ShaderChunk[ "map_particle_fragment" ], + THREE.ShaderChunk[ "alphatest_fragment" ], + THREE.ShaderChunk[ "color_fragment" ], + THREE.ShaderChunk[ "shadowmap_fragment" ], + THREE.ShaderChunk[ "fog_fragment" ], + + "}" + + ].join("\n") + + }, + + // Depth encoding into RGBA texture + // based on SpiderGL shadow map example + // http://spidergl.org/example.php?id=6 + // originally from + // http://www.gamedev.net/topic/442138-packing-a-float-into-a-a8r8g8b8-texture-shader/page__whichpage__1%25EF%25BF%25BD + // see also here: + // http://aras-p.info/blog/2009/07/30/encoding-floats-to-rgba-the-final/ + + 'depthRGBA': { + + uniforms: {}, + + vertexShader: [ + + THREE.ShaderChunk[ "morphtarget_pars_vertex" ], + THREE.ShaderChunk[ "skinning_pars_vertex" ], + + "void main() {", + + THREE.ShaderChunk[ "skinbase_vertex" ], + THREE.ShaderChunk[ "morphtarget_vertex" ], + THREE.ShaderChunk[ "skinning_vertex" ], + THREE.ShaderChunk[ "default_vertex" ], + + "}" + + ].join("\n"), + + fragmentShader: [ + + "vec4 pack_depth( const in float depth ) {", + + "const vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );", + "const vec4 bit_mask = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );", + "vec4 res = fract( depth * bit_shift );", + "res -= res.xxyz * bit_mask;", + "return res;", + + "}", + + "void main() {", + + "gl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );", + + //"gl_FragData[ 0 ] = pack_depth( gl_FragCoord.z / gl_FragCoord.w );", + //"float z = ( ( gl_FragCoord.z / gl_FragCoord.w ) - 3.0 ) / ( 4000.0 - 3.0 );", + //"gl_FragData[ 0 ] = pack_depth( z );", + //"gl_FragData[ 0 ] = vec4( z, z, z, 1.0 );", + + "}" + + ].join("\n") + + } + +}; +/** + * @author supereggbert / http://www.paulbrunt.co.uk/ + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * @author szimek / https://github.com/szimek/ + */ + +THREE.WebGLRenderer = function ( parameters ) { + + console.log( 'THREE.WebGLRenderer', THREE.REVISION ); + + parameters = parameters || {}; + + var _canvas = parameters.canvas !== undefined ? parameters.canvas : document.createElement( 'canvas' ), + + _precision = parameters.precision !== undefined ? parameters.precision : 'highp', + + _alpha = parameters.alpha !== undefined ? parameters.alpha : true, + _premultipliedAlpha = parameters.premultipliedAlpha !== undefined ? parameters.premultipliedAlpha : true, + _antialias = parameters.antialias !== undefined ? parameters.antialias : false, + _stencil = parameters.stencil !== undefined ? parameters.stencil : true, + _preserveDrawingBuffer = parameters.preserveDrawingBuffer !== undefined ? parameters.preserveDrawingBuffer : false, + + _clearColor = parameters.clearColor !== undefined ? new THREE.Color( parameters.clearColor ) : new THREE.Color( 0x000000 ), + _clearAlpha = parameters.clearAlpha !== undefined ? parameters.clearAlpha : 0, + + _maxLights = parameters.maxLights !== undefined ? parameters.maxLights : 4; + + // public properties + + this.domElement = _canvas; + this.context = null; + + // clearing + + this.autoClear = true; + this.autoClearColor = true; + this.autoClearDepth = true; + this.autoClearStencil = true; + + // scene graph + + this.sortObjects = true; + + this.autoUpdateObjects = true; + this.autoUpdateScene = true; + + // physically based shading + + this.gammaInput = false; + this.gammaOutput = false; + this.physicallyBasedShading = false; + + // shadow map + + this.shadowMapEnabled = false; + this.shadowMapAutoUpdate = true; + this.shadowMapSoft = true; + this.shadowMapCullFrontFaces = true; + this.shadowMapDebug = false; + this.shadowMapCascade = false; + + // morphs + + this.maxMorphTargets = 8; + this.maxMorphNormals = 4; + + // flags + + this.autoScaleCubemaps = true; + + // custom render plugins + + this.renderPluginsPre = []; + this.renderPluginsPost = []; + + // info + + this.info = { + + memory: { + + programs: 0, + geometries: 0, + textures: 0 + + }, + + render: { + + calls: 0, + vertices: 0, + faces: 0, + points: 0 + + } + + }; + + // internal properties + + var _this = this, + + _programs = [], + _programs_counter = 0, + + // internal state cache + + _currentProgram = null, + _currentFramebuffer = null, + _currentMaterialId = -1, + _currentGeometryGroupHash = null, + _currentCamera = null, + _geometryGroupCounter = 0, + + _usedTextureUnits = 0, + + // GL state cache + + _oldDoubleSided = -1, + _oldFlipSided = -1, + + _oldBlending = -1, + + _oldBlendEquation = -1, + _oldBlendSrc = -1, + _oldBlendDst = -1, + + _oldDepthTest = -1, + _oldDepthWrite = -1, + + _oldPolygonOffset = null, + _oldPolygonOffsetFactor = null, + _oldPolygonOffsetUnits = null, + + _oldLineWidth = null, + + _viewportX = 0, + _viewportY = 0, + _viewportWidth = 0, + _viewportHeight = 0, + _currentWidth = 0, + _currentHeight = 0, + + // frustum + + _frustum = new THREE.Frustum(), + + // camera matrices cache + + _projScreenMatrix = new THREE.Matrix4(), + _projScreenMatrixPS = new THREE.Matrix4(), + + _vector3 = new THREE.Vector4(), + + // light arrays cache + + _direction = new THREE.Vector3(), + + _lightsNeedUpdate = true, + + _lights = { + + ambient: [ 0, 0, 0 ], + directional: { length: 0, colors: new Array(), positions: new Array() }, + point: { length: 0, colors: new Array(), positions: new Array(), distances: new Array() }, + spot: { length: 0, colors: new Array(), positions: new Array(), distances: new Array(), directions: new Array(), angles: new Array(), exponents: new Array() }, + hemi: { length: 0, skyColors: new Array(), groundColors: new Array(), positions: new Array() } + + }; + + // initialize + + var _gl; + + var _glExtensionTextureFloat; + var _glExtensionStandardDerivatives; + var _glExtensionTextureFilterAnisotropic; + var _glExtensionCompressedTextureS3TC; + + initGL(); + + setDefaultGLState(); + + this.context = _gl; + + // GPU capabilities + + var _maxTextures = _gl.getParameter( _gl.MAX_TEXTURE_IMAGE_UNITS ); + var _maxVertexTextures = _gl.getParameter( _gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS ); + var _maxTextureSize = _gl.getParameter( _gl.MAX_TEXTURE_SIZE ); + var _maxCubemapSize = _gl.getParameter( _gl.MAX_CUBE_MAP_TEXTURE_SIZE ); + + var _maxAnisotropy = _glExtensionTextureFilterAnisotropic ? _gl.getParameter( _glExtensionTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT ) : 0; + + var _supportsVertexTextures = ( _maxVertexTextures > 0 ); + var _supportsBoneTextures = _supportsVertexTextures && _glExtensionTextureFloat; + + var _compressedTextureFormats = _glExtensionCompressedTextureS3TC ? _gl.getParameter( _gl.COMPRESSED_TEXTURE_FORMATS ) : []; + + // API + + this.getContext = function () { + + return _gl; + + }; + + this.supportsVertexTextures = function () { + + return _supportsVertexTextures; + + }; + + this.getMaxAnisotropy = function () { + + return _maxAnisotropy; + + }; + + this.setSize = function ( width, height ) { + + _canvas.width = width; + _canvas.height = height; + + this.setViewport( 0, 0, _canvas.width, _canvas.height ); + + }; + + this.setViewport = function ( x, y, width, height ) { + + _viewportX = x !== undefined ? x : 0; + _viewportY = y !== undefined ? y : 0; + + _viewportWidth = width !== undefined ? width : _canvas.width; + _viewportHeight = height !== undefined ? height : _canvas.height; + + _gl.viewport( _viewportX, _viewportY, _viewportWidth, _viewportHeight ); + + }; + + this.setScissor = function ( x, y, width, height ) { + + _gl.scissor( x, y, width, height ); + + }; + + this.enableScissorTest = function ( enable ) { + + enable ? _gl.enable( _gl.SCISSOR_TEST ) : _gl.disable( _gl.SCISSOR_TEST ); + + }; + + // Clearing + + this.setClearColorHex = function ( hex, alpha ) { + + _clearColor.setHex( hex ); + _clearAlpha = alpha; + + _gl.clearColor( _clearColor.r, _clearColor.g, _clearColor.b, _clearAlpha ); + + }; + + this.setClearColor = function ( color, alpha ) { + + _clearColor.copy( color ); + _clearAlpha = alpha; + + _gl.clearColor( _clearColor.r, _clearColor.g, _clearColor.b, _clearAlpha ); + + }; + + this.getClearColor = function () { + + return _clearColor; + + }; + + this.getClearAlpha = function () { + + return _clearAlpha; + + }; + + this.clear = function ( color, depth, stencil ) { + + var bits = 0; + + if ( color === undefined || color ) bits |= _gl.COLOR_BUFFER_BIT; + if ( depth === undefined || depth ) bits |= _gl.DEPTH_BUFFER_BIT; + if ( stencil === undefined || stencil ) bits |= _gl.STENCIL_BUFFER_BIT; + + _gl.clear( bits ); + + }; + + this.clearTarget = function ( renderTarget, color, depth, stencil ) { + + this.setRenderTarget( renderTarget ); + this.clear( color, depth, stencil ); + + }; + + // Plugins + + this.addPostPlugin = function ( plugin ) { + + plugin.init( this ); + this.renderPluginsPost.push( plugin ); + + }; + + this.addPrePlugin = function ( plugin ) { + + plugin.init( this ); + this.renderPluginsPre.push( plugin ); + + }; + + // Deallocation + + this.deallocateObject = function ( object ) { + + if ( ! object.__webglInit ) return; + + object.__webglInit = false; + + delete object._modelViewMatrix; + delete object._normalMatrix; + + delete object._normalMatrixArray; + delete object._modelViewMatrixArray; + delete object._modelMatrixArray; + + if ( object instanceof THREE.Mesh ) { + + for ( var g in object.geometry.geometryGroups ) { + + deleteMeshBuffers( object.geometry.geometryGroups[ g ] ); + + } + + } else if ( object instanceof THREE.Ribbon ) { + + deleteRibbonBuffers( object.geometry ); + + } else if ( object instanceof THREE.Line ) { + + deleteLineBuffers( object.geometry ); + + } else if ( object instanceof THREE.ParticleSystem ) { + + deleteParticleBuffers( object.geometry ); + + } + + }; + + this.deallocateTexture = function ( texture ) { + + if ( ! texture.__webglInit ) return; + + texture.__webglInit = false; + _gl.deleteTexture( texture.__webglTexture ); + + _this.info.memory.textures --; + + }; + + this.deallocateRenderTarget = function ( renderTarget ) { + + if ( !renderTarget || ! renderTarget.__webglTexture ) return; + + _gl.deleteTexture( renderTarget.__webglTexture ); + + if ( renderTarget instanceof THREE.WebGLRenderTargetCube ) { + + for ( var i = 0; i < 6; i ++ ) { + + _gl.deleteFramebuffer( renderTarget.__webglFramebuffer[ i ] ); + _gl.deleteRenderbuffer( renderTarget.__webglRenderbuffer[ i ] ); + + } + + } else { + + _gl.deleteFramebuffer( renderTarget.__webglFramebuffer ); + _gl.deleteRenderbuffer( renderTarget.__webglRenderbuffer ); + + } + + }; + + this.deallocateMaterial = function ( material ) { + + var program = material.program; + + if ( ! program ) return; + + material.program = undefined; + + // only deallocate GL program if this was the last use of shared program + // assumed there is only single copy of any program in the _programs list + // (that's how it's constructed) + + var i, il, programInfo; + var deleteProgram = false; + + for ( i = 0, il = _programs.length; i < il; i ++ ) { + + programInfo = _programs[ i ]; + + if ( programInfo.program === program ) { + + programInfo.usedTimes --; + + if ( programInfo.usedTimes === 0 ) { + + deleteProgram = true; + + } + + break; + + } + + } + + if ( deleteProgram ) { + + // avoid using array.splice, this is costlier than creating new array from scratch + + var newPrograms = []; + + for ( i = 0, il = _programs.length; i < il; i ++ ) { + + programInfo = _programs[ i ]; + + if ( programInfo.program !== program ) { + + newPrograms.push( programInfo ); + + } + + } + + _programs = newPrograms; + + _gl.deleteProgram( program ); + + _this.info.memory.programs --; + + } + + }; + + // Rendering + + this.updateShadowMap = function ( scene, camera ) { + + _currentProgram = null; + _oldBlending = -1; + _oldDepthTest = -1; + _oldDepthWrite = -1; + _currentGeometryGroupHash = -1; + _currentMaterialId = -1; + _lightsNeedUpdate = true; + _oldDoubleSided = -1; + _oldFlipSided = -1; + + this.shadowMapPlugin.update( scene, camera ); + + }; + + // Internal functions + + // Buffer allocation + + function createParticleBuffers ( geometry ) { + + geometry.__webglVertexBuffer = _gl.createBuffer(); + geometry.__webglColorBuffer = _gl.createBuffer(); + + _this.info.memory.geometries ++; + + }; + + function createLineBuffers ( geometry ) { + + geometry.__webglVertexBuffer = _gl.createBuffer(); + geometry.__webglColorBuffer = _gl.createBuffer(); + + _this.info.memory.geometries ++; + + }; + + function createRibbonBuffers ( geometry ) { + + geometry.__webglVertexBuffer = _gl.createBuffer(); + geometry.__webglColorBuffer = _gl.createBuffer(); + + _this.info.memory.geometries ++; + + }; + + function createMeshBuffers ( geometryGroup ) { + + geometryGroup.__webglVertexBuffer = _gl.createBuffer(); + geometryGroup.__webglNormalBuffer = _gl.createBuffer(); + geometryGroup.__webglTangentBuffer = _gl.createBuffer(); + geometryGroup.__webglColorBuffer = _gl.createBuffer(); + geometryGroup.__webglUVBuffer = _gl.createBuffer(); + geometryGroup.__webglUV2Buffer = _gl.createBuffer(); + + geometryGroup.__webglSkinIndicesBuffer = _gl.createBuffer(); + geometryGroup.__webglSkinWeightsBuffer = _gl.createBuffer(); + + geometryGroup.__webglFaceBuffer = _gl.createBuffer(); + geometryGroup.__webglLineBuffer = _gl.createBuffer(); + + var m, ml; + + if ( geometryGroup.numMorphTargets ) { + + geometryGroup.__webglMorphTargetsBuffers = []; + + for ( m = 0, ml = geometryGroup.numMorphTargets; m < ml; m ++ ) { + + geometryGroup.__webglMorphTargetsBuffers.push( _gl.createBuffer() ); + + } + + } + + if ( geometryGroup.numMorphNormals ) { + + geometryGroup.__webglMorphNormalsBuffers = []; + + for ( m = 0, ml = geometryGroup.numMorphNormals; m < ml; m ++ ) { + + geometryGroup.__webglMorphNormalsBuffers.push( _gl.createBuffer() ); + + } + + } + + _this.info.memory.geometries ++; + + }; + + // Buffer deallocation + + function deleteParticleBuffers ( geometry ) { + + _gl.deleteBuffer( geometry.__webglVertexBuffer ); + _gl.deleteBuffer( geometry.__webglColorBuffer ); + + _this.info.memory.geometries --; + + }; + + function deleteLineBuffers ( geometry ) { + + _gl.deleteBuffer( geometry.__webglVertexBuffer ); + _gl.deleteBuffer( geometry.__webglColorBuffer ); + + _this.info.memory.geometries --; + + }; + + function deleteRibbonBuffers ( geometry ) { + + _gl.deleteBuffer( geometry.__webglVertexBuffer ); + _gl.deleteBuffer( geometry.__webglColorBuffer ); + + _this.info.memory.geometries --; + + }; + + function deleteMeshBuffers ( geometryGroup ) { + + _gl.deleteBuffer( geometryGroup.__webglVertexBuffer ); + _gl.deleteBuffer( geometryGroup.__webglNormalBuffer ); + _gl.deleteBuffer( geometryGroup.__webglTangentBuffer ); + _gl.deleteBuffer( geometryGroup.__webglColorBuffer ); + _gl.deleteBuffer( geometryGroup.__webglUVBuffer ); + _gl.deleteBuffer( geometryGroup.__webglUV2Buffer ); + + _gl.deleteBuffer( geometryGroup.__webglSkinIndicesBuffer ); + _gl.deleteBuffer( geometryGroup.__webglSkinWeightsBuffer ); + + _gl.deleteBuffer( geometryGroup.__webglFaceBuffer ); + _gl.deleteBuffer( geometryGroup.__webglLineBuffer ); + + var m, ml; + + if ( geometryGroup.numMorphTargets ) { + + for ( m = 0, ml = geometryGroup.numMorphTargets; m < ml; m ++ ) { + + _gl.deleteBuffer( geometryGroup.__webglMorphTargetsBuffers[ m ] ); + + } + + } + + if ( geometryGroup.numMorphNormals ) { + + for ( m = 0, ml = geometryGroup.numMorphNormals; m < ml; m ++ ) { + + _gl.deleteBuffer( geometryGroup.__webglMorphNormalsBuffers[ m ] ); + + } + + } + + + if ( geometryGroup.__webglCustomAttributesList ) { + + for ( var id in geometryGroup.__webglCustomAttributesList ) { + + _gl.deleteBuffer( geometryGroup.__webglCustomAttributesList[ id ].buffer ); + + } + + } + + _this.info.memory.geometries --; + + }; + + // Buffer initialization + + function initCustomAttributes ( geometry, object ) { + + var nvertices = geometry.vertices.length; + + var material = object.material; + + if ( material.attributes ) { + + if ( geometry.__webglCustomAttributesList === undefined ) { + + geometry.__webglCustomAttributesList = []; + + } + + for ( var a in material.attributes ) { + + var attribute = material.attributes[ a ]; + + if( !attribute.__webglInitialized || attribute.createUniqueBuffers ) { + + attribute.__webglInitialized = true; + + var size = 1; // "f" and "i" + + if ( attribute.type === "v2" ) size = 2; + else if ( attribute.type === "v3" ) size = 3; + else if ( attribute.type === "v4" ) size = 4; + else if ( attribute.type === "c" ) size = 3; + + attribute.size = size; + + attribute.array = new Float32Array( nvertices * size ); + + attribute.buffer = _gl.createBuffer(); + attribute.buffer.belongsToAttribute = a; + + attribute.needsUpdate = true; + + } + + geometry.__webglCustomAttributesList.push( attribute ); + + } + + } + + }; + + function initParticleBuffers ( geometry, object ) { + + var nvertices = geometry.vertices.length; + + geometry.__vertexArray = new Float32Array( nvertices * 3 ); + geometry.__colorArray = new Float32Array( nvertices * 3 ); + + geometry.__sortArray = []; + + geometry.__webglParticleCount = nvertices; + + initCustomAttributes ( geometry, object ); + + }; + + function initLineBuffers ( geometry, object ) { + + var nvertices = geometry.vertices.length; + + geometry.__vertexArray = new Float32Array( nvertices * 3 ); + geometry.__colorArray = new Float32Array( nvertices * 3 ); + + geometry.__webglLineCount = nvertices; + + initCustomAttributes ( geometry, object ); + + }; + + function initRibbonBuffers ( geometry ) { + + var nvertices = geometry.vertices.length; + + geometry.__vertexArray = new Float32Array( nvertices * 3 ); + geometry.__colorArray = new Float32Array( nvertices * 3 ); + + geometry.__webglVertexCount = nvertices; + + }; + + function initMeshBuffers ( geometryGroup, object ) { + + var geometry = object.geometry, + faces3 = geometryGroup.faces3, + faces4 = geometryGroup.faces4, + + nvertices = faces3.length * 3 + faces4.length * 4, + ntris = faces3.length * 1 + faces4.length * 2, + nlines = faces3.length * 3 + faces4.length * 4, + + material = getBufferMaterial( object, geometryGroup ), + + uvType = bufferGuessUVType( material ), + normalType = bufferGuessNormalType( material ), + vertexColorType = bufferGuessVertexColorType( material ); + + //console.log( "uvType", uvType, "normalType", normalType, "vertexColorType", vertexColorType, object, geometryGroup, material ); + + geometryGroup.__vertexArray = new Float32Array( nvertices * 3 ); + + if ( normalType ) { + + geometryGroup.__normalArray = new Float32Array( nvertices * 3 ); + + } + + if ( geometry.hasTangents ) { + + geometryGroup.__tangentArray = new Float32Array( nvertices * 4 ); + + } + + if ( vertexColorType ) { + + geometryGroup.__colorArray = new Float32Array( nvertices * 3 ); + + } + + if ( uvType ) { + + if ( geometry.faceUvs.length > 0 || geometry.faceVertexUvs.length > 0 ) { + + geometryGroup.__uvArray = new Float32Array( nvertices * 2 ); + + } + + if ( geometry.faceUvs.length > 1 || geometry.faceVertexUvs.length > 1 ) { + + geometryGroup.__uv2Array = new Float32Array( nvertices * 2 ); + + } + + } + + if ( object.geometry.skinWeights.length && object.geometry.skinIndices.length ) { + + geometryGroup.__skinIndexArray = new Float32Array( nvertices * 4 ); + geometryGroup.__skinWeightArray = new Float32Array( nvertices * 4 ); + + } + + geometryGroup.__faceArray = new Uint16Array( ntris * 3 ); + geometryGroup.__lineArray = new Uint16Array( nlines * 2 ); + + var m, ml; + + if ( geometryGroup.numMorphTargets ) { + + geometryGroup.__morphTargetsArrays = []; + + for ( m = 0, ml = geometryGroup.numMorphTargets; m < ml; m ++ ) { + + geometryGroup.__morphTargetsArrays.push( new Float32Array( nvertices * 3 ) ); + + } + + } + + if ( geometryGroup.numMorphNormals ) { + + geometryGroup.__morphNormalsArrays = []; + + for ( m = 0, ml = geometryGroup.numMorphNormals; m < ml; m ++ ) { + + geometryGroup.__morphNormalsArrays.push( new Float32Array( nvertices * 3 ) ); + + } + + } + + geometryGroup.__webglFaceCount = ntris * 3; + geometryGroup.__webglLineCount = nlines * 2; + + + // custom attributes + + if ( material.attributes ) { + + if ( geometryGroup.__webglCustomAttributesList === undefined ) { + + geometryGroup.__webglCustomAttributesList = []; + + } + + for ( var a in material.attributes ) { + + // Do a shallow copy of the attribute object so different geometryGroup chunks use different + // attribute buffers which are correctly indexed in the setMeshBuffers function + + var originalAttribute = material.attributes[ a ]; + + var attribute = {}; + + for ( var property in originalAttribute ) { + + attribute[ property ] = originalAttribute[ property ]; + + } + + if( !attribute.__webglInitialized || attribute.createUniqueBuffers ) { + + attribute.__webglInitialized = true; + + var size = 1; // "f" and "i" + + if( attribute.type === "v2" ) size = 2; + else if( attribute.type === "v3" ) size = 3; + else if( attribute.type === "v4" ) size = 4; + else if( attribute.type === "c" ) size = 3; + + attribute.size = size; + + attribute.array = new Float32Array( nvertices * size ); + + attribute.buffer = _gl.createBuffer(); + attribute.buffer.belongsToAttribute = a; + + originalAttribute.needsUpdate = true; + attribute.__original = originalAttribute; + + } + + geometryGroup.__webglCustomAttributesList.push( attribute ); + + } + + } + + geometryGroup.__inittedArrays = true; + + }; + + function getBufferMaterial( object, geometryGroup ) { + + if ( object.material && ! ( object.material instanceof THREE.MeshFaceMaterial ) ) { + + return object.material; + + } else if ( geometryGroup.materialIndex >= 0 ) { + + return object.geometry.materials[ geometryGroup.materialIndex ]; + + } + + }; + + function materialNeedsSmoothNormals ( material ) { + + return material && material.shading !== undefined && material.shading === THREE.SmoothShading; + + }; + + function bufferGuessNormalType ( material ) { + + // only MeshBasicMaterial and MeshDepthMaterial don't need normals + + if ( ( material instanceof THREE.MeshBasicMaterial && !material.envMap ) || material instanceof THREE.MeshDepthMaterial ) { + + return false; + + } + + if ( materialNeedsSmoothNormals( material ) ) { + + return THREE.SmoothShading; + + } else { + + return THREE.FlatShading; + + } + + }; + + function bufferGuessVertexColorType ( material ) { + + if ( material.vertexColors ) { + + return material.vertexColors; + + } + + return false; + + }; + + function bufferGuessUVType ( material ) { + + // material must use some texture to require uvs + + if ( material.map || material.lightMap || material.bumpMap || material.normalMap || material.specularMap || material instanceof THREE.ShaderMaterial ) { + + return true; + + } + + return false; + + }; + + // + + function initDirectBuffers( geometry ) { + + var a, attribute, type; + + for ( a in geometry.attributes ) { + + if ( a === "index" ) { + + type = _gl.ELEMENT_ARRAY_BUFFER; + + } else { + + type = _gl.ARRAY_BUFFER; + + } + + attribute = geometry.attributes[ a ]; + + attribute.buffer = _gl.createBuffer(); + + _gl.bindBuffer( type, attribute.buffer ); + _gl.bufferData( type, attribute.array, _gl.STATIC_DRAW ); + + } + + }; + + // Buffer setting + + function setParticleBuffers ( geometry, hint, object ) { + + var v, c, vertex, offset, index, color, + + vertices = geometry.vertices, + vl = vertices.length, + + colors = geometry.colors, + cl = colors.length, + + vertexArray = geometry.__vertexArray, + colorArray = geometry.__colorArray, + + sortArray = geometry.__sortArray, + + dirtyVertices = geometry.verticesNeedUpdate, + dirtyElements = geometry.elementsNeedUpdate, + dirtyColors = geometry.colorsNeedUpdate, + + customAttributes = geometry.__webglCustomAttributesList, + i, il, + a, ca, cal, value, + customAttribute; + + if ( object.sortParticles ) { + + _projScreenMatrixPS.copy( _projScreenMatrix ); + _projScreenMatrixPS.multiplySelf( object.matrixWorld ); + + for ( v = 0; v < vl; v ++ ) { + + vertex = vertices[ v ]; + + _vector3.copy( vertex ); + _projScreenMatrixPS.multiplyVector3( _vector3 ); + + sortArray[ v ] = [ _vector3.z, v ]; + + } + + sortArray.sort( function( a, b ) { return b[ 0 ] - a[ 0 ]; } ); + + for ( v = 0; v < vl; v ++ ) { + + vertex = vertices[ sortArray[v][1] ]; + + offset = v * 3; + + vertexArray[ offset ] = vertex.x; + vertexArray[ offset + 1 ] = vertex.y; + vertexArray[ offset + 2 ] = vertex.z; + + } + + for ( c = 0; c < cl; c ++ ) { + + offset = c * 3; + + color = colors[ sortArray[c][1] ]; + + colorArray[ offset ] = color.r; + colorArray[ offset + 1 ] = color.g; + colorArray[ offset + 2 ] = color.b; + + } + + if ( customAttributes ) { + + for ( i = 0, il = customAttributes.length; i < il; i ++ ) { + + customAttribute = customAttributes[ i ]; + + if ( ! ( customAttribute.boundTo === undefined || customAttribute.boundTo === "vertices" ) ) continue; + + offset = 0; + + cal = customAttribute.value.length; + + if ( customAttribute.size === 1 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + index = sortArray[ ca ][ 1 ]; + + customAttribute.array[ ca ] = customAttribute.value[ index ]; + + } + + } else if ( customAttribute.size === 2 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + index = sortArray[ ca ][ 1 ]; + + value = customAttribute.value[ index ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + + offset += 2; + + } + + } else if ( customAttribute.size === 3 ) { + + if ( customAttribute.type === "c" ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + index = sortArray[ ca ][ 1 ]; + + value = customAttribute.value[ index ]; + + customAttribute.array[ offset ] = value.r; + customAttribute.array[ offset + 1 ] = value.g; + customAttribute.array[ offset + 2 ] = value.b; + + offset += 3; + + } + + } else { + + for ( ca = 0; ca < cal; ca ++ ) { + + index = sortArray[ ca ][ 1 ]; + + value = customAttribute.value[ index ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + customAttribute.array[ offset + 2 ] = value.z; + + offset += 3; + + } + + } + + } else if ( customAttribute.size === 4 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + index = sortArray[ ca ][ 1 ]; + + value = customAttribute.value[ index ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + customAttribute.array[ offset + 2 ] = value.z; + customAttribute.array[ offset + 3 ] = value.w; + + offset += 4; + + } + + } + + } + + } + + } else { + + if ( dirtyVertices ) { + + for ( v = 0; v < vl; v ++ ) { + + vertex = vertices[ v ]; + + offset = v * 3; + + vertexArray[ offset ] = vertex.x; + vertexArray[ offset + 1 ] = vertex.y; + vertexArray[ offset + 2 ] = vertex.z; + + } + + } + + if ( dirtyColors ) { + + for ( c = 0; c < cl; c ++ ) { + + color = colors[ c ]; + + offset = c * 3; + + colorArray[ offset ] = color.r; + colorArray[ offset + 1 ] = color.g; + colorArray[ offset + 2 ] = color.b; + + } + + } + + if ( customAttributes ) { + + for ( i = 0, il = customAttributes.length; i < il; i ++ ) { + + customAttribute = customAttributes[ i ]; + + if ( customAttribute.needsUpdate && + ( customAttribute.boundTo === undefined || + customAttribute.boundTo === "vertices") ) { + + cal = customAttribute.value.length; + + offset = 0; + + if ( customAttribute.size === 1 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + customAttribute.array[ ca ] = customAttribute.value[ ca ]; + + } + + } else if ( customAttribute.size === 2 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + + offset += 2; + + } + + } else if ( customAttribute.size === 3 ) { + + if ( customAttribute.type === "c" ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.r; + customAttribute.array[ offset + 1 ] = value.g; + customAttribute.array[ offset + 2 ] = value.b; + + offset += 3; + + } + + } else { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + customAttribute.array[ offset + 2 ] = value.z; + + offset += 3; + + } + + } + + } else if ( customAttribute.size === 4 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + customAttribute.array[ offset + 2 ] = value.z; + customAttribute.array[ offset + 3 ] = value.w; + + offset += 4; + + } + + } + + } + + } + + } + + } + + if ( dirtyVertices || object.sortParticles ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometry.__webglVertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, vertexArray, hint ); + + } + + if ( dirtyColors || object.sortParticles ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometry.__webglColorBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, colorArray, hint ); + + } + + if ( customAttributes ) { + + for ( i = 0, il = customAttributes.length; i < il; i ++ ) { + + customAttribute = customAttributes[ i ]; + + if ( customAttribute.needsUpdate || object.sortParticles ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, customAttribute.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, customAttribute.array, hint ); + + } + + } + + } + + + }; + + function setLineBuffers ( geometry, hint ) { + + var v, c, vertex, offset, color, + + vertices = geometry.vertices, + colors = geometry.colors, + vl = vertices.length, + cl = colors.length, + + vertexArray = geometry.__vertexArray, + colorArray = geometry.__colorArray, + + dirtyVertices = geometry.verticesNeedUpdate, + dirtyColors = geometry.colorsNeedUpdate, + + customAttributes = geometry.__webglCustomAttributesList, + + i, il, + a, ca, cal, value, + customAttribute; + + if ( dirtyVertices ) { + + for ( v = 0; v < vl; v ++ ) { + + vertex = vertices[ v ]; + + offset = v * 3; + + vertexArray[ offset ] = vertex.x; + vertexArray[ offset + 1 ] = vertex.y; + vertexArray[ offset + 2 ] = vertex.z; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometry.__webglVertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, vertexArray, hint ); + + } + + if ( dirtyColors ) { + + for ( c = 0; c < cl; c ++ ) { + + color = colors[ c ]; + + offset = c * 3; + + colorArray[ offset ] = color.r; + colorArray[ offset + 1 ] = color.g; + colorArray[ offset + 2 ] = color.b; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometry.__webglColorBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, colorArray, hint ); + + } + + if ( customAttributes ) { + + for ( i = 0, il = customAttributes.length; i < il; i ++ ) { + + customAttribute = customAttributes[ i ]; + + if ( customAttribute.needsUpdate && + ( customAttribute.boundTo === undefined || + customAttribute.boundTo === "vertices" ) ) { + + offset = 0; + + cal = customAttribute.value.length; + + if ( customAttribute.size === 1 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + customAttribute.array[ ca ] = customAttribute.value[ ca ]; + + } + + } else if ( customAttribute.size === 2 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + + offset += 2; + + } + + } else if ( customAttribute.size === 3 ) { + + if ( customAttribute.type === "c" ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.r; + customAttribute.array[ offset + 1 ] = value.g; + customAttribute.array[ offset + 2 ] = value.b; + + offset += 3; + + } + + } else { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + customAttribute.array[ offset + 2 ] = value.z; + + offset += 3; + + } + + } + + } else if ( customAttribute.size === 4 ) { + + for ( ca = 0; ca < cal; ca ++ ) { + + value = customAttribute.value[ ca ]; + + customAttribute.array[ offset ] = value.x; + customAttribute.array[ offset + 1 ] = value.y; + customAttribute.array[ offset + 2 ] = value.z; + customAttribute.array[ offset + 3 ] = value.w; + + offset += 4; + + } + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, customAttribute.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, customAttribute.array, hint ); + + } + + } + + } + + }; + + function setRibbonBuffers ( geometry, hint ) { + + var v, c, vertex, offset, color, + + vertices = geometry.vertices, + colors = geometry.colors, + vl = vertices.length, + cl = colors.length, + + vertexArray = geometry.__vertexArray, + colorArray = geometry.__colorArray, + + dirtyVertices = geometry.verticesNeedUpdate, + dirtyColors = geometry.colorsNeedUpdate; + + if ( dirtyVertices ) { + + for ( v = 0; v < vl; v ++ ) { + + vertex = vertices[ v ]; + + offset = v * 3; + + vertexArray[ offset ] = vertex.x; + vertexArray[ offset + 1 ] = vertex.y; + vertexArray[ offset + 2 ] = vertex.z; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometry.__webglVertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, vertexArray, hint ); + + } + + if ( dirtyColors ) { + + for ( c = 0; c < cl; c ++ ) { + + color = colors[ c ]; + + offset = c * 3; + + colorArray[ offset ] = color.r; + colorArray[ offset + 1 ] = color.g; + colorArray[ offset + 2 ] = color.b; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometry.__webglColorBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, colorArray, hint ); + + } + + }; + + function setMeshBuffers( geometryGroup, object, hint, dispose, material ) { + + if ( ! geometryGroup.__inittedArrays ) { + + // console.log( object ); + return; + + } + + var normalType = bufferGuessNormalType( material ), + vertexColorType = bufferGuessVertexColorType( material ), + uvType = bufferGuessUVType( material ), + + needsSmoothNormals = ( normalType === THREE.SmoothShading ); + + var f, fl, fi, face, + vertexNormals, faceNormal, normal, + vertexColors, faceColor, + vertexTangents, + uv, uv2, v1, v2, v3, v4, t1, t2, t3, t4, n1, n2, n3, n4, + c1, c2, c3, c4, + sw1, sw2, sw3, sw4, + si1, si2, si3, si4, + sa1, sa2, sa3, sa4, + sb1, sb2, sb3, sb4, + m, ml, i, il, + vn, uvi, uv2i, + vk, vkl, vka, + nka, chf, faceVertexNormals, + a, + + vertexIndex = 0, + + offset = 0, + offset_uv = 0, + offset_uv2 = 0, + offset_face = 0, + offset_normal = 0, + offset_tangent = 0, + offset_line = 0, + offset_color = 0, + offset_skin = 0, + offset_morphTarget = 0, + offset_custom = 0, + offset_customSrc = 0, + + value, + + vertexArray = geometryGroup.__vertexArray, + uvArray = geometryGroup.__uvArray, + uv2Array = geometryGroup.__uv2Array, + normalArray = geometryGroup.__normalArray, + tangentArray = geometryGroup.__tangentArray, + colorArray = geometryGroup.__colorArray, + + skinIndexArray = geometryGroup.__skinIndexArray, + skinWeightArray = geometryGroup.__skinWeightArray, + + morphTargetsArrays = geometryGroup.__morphTargetsArrays, + morphNormalsArrays = geometryGroup.__morphNormalsArrays, + + customAttributes = geometryGroup.__webglCustomAttributesList, + customAttribute, + + faceArray = geometryGroup.__faceArray, + lineArray = geometryGroup.__lineArray, + + geometry = object.geometry, // this is shared for all chunks + + dirtyVertices = geometry.verticesNeedUpdate, + dirtyElements = geometry.elementsNeedUpdate, + dirtyUvs = geometry.uvsNeedUpdate, + dirtyNormals = geometry.normalsNeedUpdate, + dirtyTangents = geometry.tangentsNeedUpdate, + dirtyColors = geometry.colorsNeedUpdate, + dirtyMorphTargets = geometry.morphTargetsNeedUpdate, + + vertices = geometry.vertices, + chunk_faces3 = geometryGroup.faces3, + chunk_faces4 = geometryGroup.faces4, + obj_faces = geometry.faces, + + obj_uvs = geometry.faceVertexUvs[ 0 ], + obj_uvs2 = geometry.faceVertexUvs[ 1 ], + + obj_colors = geometry.colors, + + obj_skinIndices = geometry.skinIndices, + obj_skinWeights = geometry.skinWeights, + + morphTargets = geometry.morphTargets, + morphNormals = geometry.morphNormals; + + if ( dirtyVertices ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + v1 = vertices[ face.a ]; + v2 = vertices[ face.b ]; + v3 = vertices[ face.c ]; + + vertexArray[ offset ] = v1.x; + vertexArray[ offset + 1 ] = v1.y; + vertexArray[ offset + 2 ] = v1.z; + + vertexArray[ offset + 3 ] = v2.x; + vertexArray[ offset + 4 ] = v2.y; + vertexArray[ offset + 5 ] = v2.z; + + vertexArray[ offset + 6 ] = v3.x; + vertexArray[ offset + 7 ] = v3.y; + vertexArray[ offset + 8 ] = v3.z; + + offset += 9; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + v1 = vertices[ face.a ]; + v2 = vertices[ face.b ]; + v3 = vertices[ face.c ]; + v4 = vertices[ face.d ]; + + vertexArray[ offset ] = v1.x; + vertexArray[ offset + 1 ] = v1.y; + vertexArray[ offset + 2 ] = v1.z; + + vertexArray[ offset + 3 ] = v2.x; + vertexArray[ offset + 4 ] = v2.y; + vertexArray[ offset + 5 ] = v2.z; + + vertexArray[ offset + 6 ] = v3.x; + vertexArray[ offset + 7 ] = v3.y; + vertexArray[ offset + 8 ] = v3.z; + + vertexArray[ offset + 9 ] = v4.x; + vertexArray[ offset + 10 ] = v4.y; + vertexArray[ offset + 11 ] = v4.z; + + offset += 12; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglVertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, vertexArray, hint ); + + } + + if ( dirtyMorphTargets ) { + + for ( vk = 0, vkl = morphTargets.length; vk < vkl; vk ++ ) { + + offset_morphTarget = 0; + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + chf = chunk_faces3[ f ]; + face = obj_faces[ chf ]; + + // morph positions + + v1 = morphTargets[ vk ].vertices[ face.a ]; + v2 = morphTargets[ vk ].vertices[ face.b ]; + v3 = morphTargets[ vk ].vertices[ face.c ]; + + vka = morphTargetsArrays[ vk ]; + + vka[ offset_morphTarget ] = v1.x; + vka[ offset_morphTarget + 1 ] = v1.y; + vka[ offset_morphTarget + 2 ] = v1.z; + + vka[ offset_morphTarget + 3 ] = v2.x; + vka[ offset_morphTarget + 4 ] = v2.y; + vka[ offset_morphTarget + 5 ] = v2.z; + + vka[ offset_morphTarget + 6 ] = v3.x; + vka[ offset_morphTarget + 7 ] = v3.y; + vka[ offset_morphTarget + 8 ] = v3.z; + + // morph normals + + if ( material.morphNormals ) { + + if ( needsSmoothNormals ) { + + faceVertexNormals = morphNormals[ vk ].vertexNormals[ chf ]; + + n1 = faceVertexNormals.a; + n2 = faceVertexNormals.b; + n3 = faceVertexNormals.c; + + } else { + + n1 = morphNormals[ vk ].faceNormals[ chf ]; + n2 = n1; + n3 = n1; + + } + + nka = morphNormalsArrays[ vk ]; + + nka[ offset_morphTarget ] = n1.x; + nka[ offset_morphTarget + 1 ] = n1.y; + nka[ offset_morphTarget + 2 ] = n1.z; + + nka[ offset_morphTarget + 3 ] = n2.x; + nka[ offset_morphTarget + 4 ] = n2.y; + nka[ offset_morphTarget + 5 ] = n2.z; + + nka[ offset_morphTarget + 6 ] = n3.x; + nka[ offset_morphTarget + 7 ] = n3.y; + nka[ offset_morphTarget + 8 ] = n3.z; + + } + + // + + offset_morphTarget += 9; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + chf = chunk_faces4[ f ]; + face = obj_faces[ chf ]; + + // morph positions + + v1 = morphTargets[ vk ].vertices[ face.a ]; + v2 = morphTargets[ vk ].vertices[ face.b ]; + v3 = morphTargets[ vk ].vertices[ face.c ]; + v4 = morphTargets[ vk ].vertices[ face.d ]; + + vka = morphTargetsArrays[ vk ]; + + vka[ offset_morphTarget ] = v1.x; + vka[ offset_morphTarget + 1 ] = v1.y; + vka[ offset_morphTarget + 2 ] = v1.z; + + vka[ offset_morphTarget + 3 ] = v2.x; + vka[ offset_morphTarget + 4 ] = v2.y; + vka[ offset_morphTarget + 5 ] = v2.z; + + vka[ offset_morphTarget + 6 ] = v3.x; + vka[ offset_morphTarget + 7 ] = v3.y; + vka[ offset_morphTarget + 8 ] = v3.z; + + vka[ offset_morphTarget + 9 ] = v4.x; + vka[ offset_morphTarget + 10 ] = v4.y; + vka[ offset_morphTarget + 11 ] = v4.z; + + // morph normals + + if ( material.morphNormals ) { + + if ( needsSmoothNormals ) { + + faceVertexNormals = morphNormals[ vk ].vertexNormals[ chf ]; + + n1 = faceVertexNormals.a; + n2 = faceVertexNormals.b; + n3 = faceVertexNormals.c; + n4 = faceVertexNormals.d; + + } else { + + n1 = morphNormals[ vk ].faceNormals[ chf ]; + n2 = n1; + n3 = n1; + n4 = n1; + + } + + nka = morphNormalsArrays[ vk ]; + + nka[ offset_morphTarget ] = n1.x; + nka[ offset_morphTarget + 1 ] = n1.y; + nka[ offset_morphTarget + 2 ] = n1.z; + + nka[ offset_morphTarget + 3 ] = n2.x; + nka[ offset_morphTarget + 4 ] = n2.y; + nka[ offset_morphTarget + 5 ] = n2.z; + + nka[ offset_morphTarget + 6 ] = n3.x; + nka[ offset_morphTarget + 7 ] = n3.y; + nka[ offset_morphTarget + 8 ] = n3.z; + + nka[ offset_morphTarget + 9 ] = n4.x; + nka[ offset_morphTarget + 10 ] = n4.y; + nka[ offset_morphTarget + 11 ] = n4.z; + + } + + // + + offset_morphTarget += 12; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ vk ] ); + _gl.bufferData( _gl.ARRAY_BUFFER, morphTargetsArrays[ vk ], hint ); + + if ( material.morphNormals ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphNormalsBuffers[ vk ] ); + _gl.bufferData( _gl.ARRAY_BUFFER, morphNormalsArrays[ vk ], hint ); + + } + + } + + } + + if ( obj_skinWeights.length ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + // weights + + sw1 = obj_skinWeights[ face.a ]; + sw2 = obj_skinWeights[ face.b ]; + sw3 = obj_skinWeights[ face.c ]; + + skinWeightArray[ offset_skin ] = sw1.x; + skinWeightArray[ offset_skin + 1 ] = sw1.y; + skinWeightArray[ offset_skin + 2 ] = sw1.z; + skinWeightArray[ offset_skin + 3 ] = sw1.w; + + skinWeightArray[ offset_skin + 4 ] = sw2.x; + skinWeightArray[ offset_skin + 5 ] = sw2.y; + skinWeightArray[ offset_skin + 6 ] = sw2.z; + skinWeightArray[ offset_skin + 7 ] = sw2.w; + + skinWeightArray[ offset_skin + 8 ] = sw3.x; + skinWeightArray[ offset_skin + 9 ] = sw3.y; + skinWeightArray[ offset_skin + 10 ] = sw3.z; + skinWeightArray[ offset_skin + 11 ] = sw3.w; + + // indices + + si1 = obj_skinIndices[ face.a ]; + si2 = obj_skinIndices[ face.b ]; + si3 = obj_skinIndices[ face.c ]; + + skinIndexArray[ offset_skin ] = si1.x; + skinIndexArray[ offset_skin + 1 ] = si1.y; + skinIndexArray[ offset_skin + 2 ] = si1.z; + skinIndexArray[ offset_skin + 3 ] = si1.w; + + skinIndexArray[ offset_skin + 4 ] = si2.x; + skinIndexArray[ offset_skin + 5 ] = si2.y; + skinIndexArray[ offset_skin + 6 ] = si2.z; + skinIndexArray[ offset_skin + 7 ] = si2.w; + + skinIndexArray[ offset_skin + 8 ] = si3.x; + skinIndexArray[ offset_skin + 9 ] = si3.y; + skinIndexArray[ offset_skin + 10 ] = si3.z; + skinIndexArray[ offset_skin + 11 ] = si3.w; + + offset_skin += 12; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + // weights + + sw1 = obj_skinWeights[ face.a ]; + sw2 = obj_skinWeights[ face.b ]; + sw3 = obj_skinWeights[ face.c ]; + sw4 = obj_skinWeights[ face.d ]; + + skinWeightArray[ offset_skin ] = sw1.x; + skinWeightArray[ offset_skin + 1 ] = sw1.y; + skinWeightArray[ offset_skin + 2 ] = sw1.z; + skinWeightArray[ offset_skin + 3 ] = sw1.w; + + skinWeightArray[ offset_skin + 4 ] = sw2.x; + skinWeightArray[ offset_skin + 5 ] = sw2.y; + skinWeightArray[ offset_skin + 6 ] = sw2.z; + skinWeightArray[ offset_skin + 7 ] = sw2.w; + + skinWeightArray[ offset_skin + 8 ] = sw3.x; + skinWeightArray[ offset_skin + 9 ] = sw3.y; + skinWeightArray[ offset_skin + 10 ] = sw3.z; + skinWeightArray[ offset_skin + 11 ] = sw3.w; + + skinWeightArray[ offset_skin + 12 ] = sw4.x; + skinWeightArray[ offset_skin + 13 ] = sw4.y; + skinWeightArray[ offset_skin + 14 ] = sw4.z; + skinWeightArray[ offset_skin + 15 ] = sw4.w; + + // indices + + si1 = obj_skinIndices[ face.a ]; + si2 = obj_skinIndices[ face.b ]; + si3 = obj_skinIndices[ face.c ]; + si4 = obj_skinIndices[ face.d ]; + + skinIndexArray[ offset_skin ] = si1.x; + skinIndexArray[ offset_skin + 1 ] = si1.y; + skinIndexArray[ offset_skin + 2 ] = si1.z; + skinIndexArray[ offset_skin + 3 ] = si1.w; + + skinIndexArray[ offset_skin + 4 ] = si2.x; + skinIndexArray[ offset_skin + 5 ] = si2.y; + skinIndexArray[ offset_skin + 6 ] = si2.z; + skinIndexArray[ offset_skin + 7 ] = si2.w; + + skinIndexArray[ offset_skin + 8 ] = si3.x; + skinIndexArray[ offset_skin + 9 ] = si3.y; + skinIndexArray[ offset_skin + 10 ] = si3.z; + skinIndexArray[ offset_skin + 11 ] = si3.w; + + skinIndexArray[ offset_skin + 12 ] = si4.x; + skinIndexArray[ offset_skin + 13 ] = si4.y; + skinIndexArray[ offset_skin + 14 ] = si4.z; + skinIndexArray[ offset_skin + 15 ] = si4.w; + + offset_skin += 16; + + } + + if ( offset_skin > 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglSkinIndicesBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, skinIndexArray, hint ); + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglSkinWeightsBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, skinWeightArray, hint ); + + } + + } + + if ( dirtyColors && vertexColorType ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + vertexColors = face.vertexColors; + faceColor = face.color; + + if ( vertexColors.length === 3 && vertexColorType === THREE.VertexColors ) { + + c1 = vertexColors[ 0 ]; + c2 = vertexColors[ 1 ]; + c3 = vertexColors[ 2 ]; + + } else { + + c1 = faceColor; + c2 = faceColor; + c3 = faceColor; + + } + + colorArray[ offset_color ] = c1.r; + colorArray[ offset_color + 1 ] = c1.g; + colorArray[ offset_color + 2 ] = c1.b; + + colorArray[ offset_color + 3 ] = c2.r; + colorArray[ offset_color + 4 ] = c2.g; + colorArray[ offset_color + 5 ] = c2.b; + + colorArray[ offset_color + 6 ] = c3.r; + colorArray[ offset_color + 7 ] = c3.g; + colorArray[ offset_color + 8 ] = c3.b; + + offset_color += 9; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + vertexColors = face.vertexColors; + faceColor = face.color; + + if ( vertexColors.length === 4 && vertexColorType === THREE.VertexColors ) { + + c1 = vertexColors[ 0 ]; + c2 = vertexColors[ 1 ]; + c3 = vertexColors[ 2 ]; + c4 = vertexColors[ 3 ]; + + } else { + + c1 = faceColor; + c2 = faceColor; + c3 = faceColor; + c4 = faceColor; + + } + + colorArray[ offset_color ] = c1.r; + colorArray[ offset_color + 1 ] = c1.g; + colorArray[ offset_color + 2 ] = c1.b; + + colorArray[ offset_color + 3 ] = c2.r; + colorArray[ offset_color + 4 ] = c2.g; + colorArray[ offset_color + 5 ] = c2.b; + + colorArray[ offset_color + 6 ] = c3.r; + colorArray[ offset_color + 7 ] = c3.g; + colorArray[ offset_color + 8 ] = c3.b; + + colorArray[ offset_color + 9 ] = c4.r; + colorArray[ offset_color + 10 ] = c4.g; + colorArray[ offset_color + 11 ] = c4.b; + + offset_color += 12; + + } + + if ( offset_color > 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglColorBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, colorArray, hint ); + + } + + } + + if ( dirtyTangents && geometry.hasTangents ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + vertexTangents = face.vertexTangents; + + t1 = vertexTangents[ 0 ]; + t2 = vertexTangents[ 1 ]; + t3 = vertexTangents[ 2 ]; + + tangentArray[ offset_tangent ] = t1.x; + tangentArray[ offset_tangent + 1 ] = t1.y; + tangentArray[ offset_tangent + 2 ] = t1.z; + tangentArray[ offset_tangent + 3 ] = t1.w; + + tangentArray[ offset_tangent + 4 ] = t2.x; + tangentArray[ offset_tangent + 5 ] = t2.y; + tangentArray[ offset_tangent + 6 ] = t2.z; + tangentArray[ offset_tangent + 7 ] = t2.w; + + tangentArray[ offset_tangent + 8 ] = t3.x; + tangentArray[ offset_tangent + 9 ] = t3.y; + tangentArray[ offset_tangent + 10 ] = t3.z; + tangentArray[ offset_tangent + 11 ] = t3.w; + + offset_tangent += 12; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + vertexTangents = face.vertexTangents; + + t1 = vertexTangents[ 0 ]; + t2 = vertexTangents[ 1 ]; + t3 = vertexTangents[ 2 ]; + t4 = vertexTangents[ 3 ]; + + tangentArray[ offset_tangent ] = t1.x; + tangentArray[ offset_tangent + 1 ] = t1.y; + tangentArray[ offset_tangent + 2 ] = t1.z; + tangentArray[ offset_tangent + 3 ] = t1.w; + + tangentArray[ offset_tangent + 4 ] = t2.x; + tangentArray[ offset_tangent + 5 ] = t2.y; + tangentArray[ offset_tangent + 6 ] = t2.z; + tangentArray[ offset_tangent + 7 ] = t2.w; + + tangentArray[ offset_tangent + 8 ] = t3.x; + tangentArray[ offset_tangent + 9 ] = t3.y; + tangentArray[ offset_tangent + 10 ] = t3.z; + tangentArray[ offset_tangent + 11 ] = t3.w; + + tangentArray[ offset_tangent + 12 ] = t4.x; + tangentArray[ offset_tangent + 13 ] = t4.y; + tangentArray[ offset_tangent + 14 ] = t4.z; + tangentArray[ offset_tangent + 15 ] = t4.w; + + offset_tangent += 16; + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglTangentBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, tangentArray, hint ); + + } + + if ( dirtyNormals && normalType ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + vertexNormals = face.vertexNormals; + faceNormal = face.normal; + + if ( vertexNormals.length === 3 && needsSmoothNormals ) { + + for ( i = 0; i < 3; i ++ ) { + + vn = vertexNormals[ i ]; + + normalArray[ offset_normal ] = vn.x; + normalArray[ offset_normal + 1 ] = vn.y; + normalArray[ offset_normal + 2 ] = vn.z; + + offset_normal += 3; + + } + + } else { + + for ( i = 0; i < 3; i ++ ) { + + normalArray[ offset_normal ] = faceNormal.x; + normalArray[ offset_normal + 1 ] = faceNormal.y; + normalArray[ offset_normal + 2 ] = faceNormal.z; + + offset_normal += 3; + + } + + } + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + vertexNormals = face.vertexNormals; + faceNormal = face.normal; + + if ( vertexNormals.length === 4 && needsSmoothNormals ) { + + for ( i = 0; i < 4; i ++ ) { + + vn = vertexNormals[ i ]; + + normalArray[ offset_normal ] = vn.x; + normalArray[ offset_normal + 1 ] = vn.y; + normalArray[ offset_normal + 2 ] = vn.z; + + offset_normal += 3; + + } + + } else { + + for ( i = 0; i < 4; i ++ ) { + + normalArray[ offset_normal ] = faceNormal.x; + normalArray[ offset_normal + 1 ] = faceNormal.y; + normalArray[ offset_normal + 2 ] = faceNormal.z; + + offset_normal += 3; + + } + + } + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglNormalBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, normalArray, hint ); + + } + + if ( dirtyUvs && obj_uvs && uvType ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + fi = chunk_faces3[ f ]; + + uv = obj_uvs[ fi ]; + + if ( uv === undefined ) continue; + + for ( i = 0; i < 3; i ++ ) { + + uvi = uv[ i ]; + + uvArray[ offset_uv ] = uvi.u; + uvArray[ offset_uv + 1 ] = uvi.v; + + offset_uv += 2; + + } + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + fi = chunk_faces4[ f ]; + + uv = obj_uvs[ fi ]; + + if ( uv === undefined ) continue; + + for ( i = 0; i < 4; i ++ ) { + + uvi = uv[ i ]; + + uvArray[ offset_uv ] = uvi.u; + uvArray[ offset_uv + 1 ] = uvi.v; + + offset_uv += 2; + + } + + } + + if ( offset_uv > 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglUVBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, uvArray, hint ); + + } + + } + + if ( dirtyUvs && obj_uvs2 && uvType ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + fi = chunk_faces3[ f ]; + + uv2 = obj_uvs2[ fi ]; + + if ( uv2 === undefined ) continue; + + for ( i = 0; i < 3; i ++ ) { + + uv2i = uv2[ i ]; + + uv2Array[ offset_uv2 ] = uv2i.u; + uv2Array[ offset_uv2 + 1 ] = uv2i.v; + + offset_uv2 += 2; + + } + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + fi = chunk_faces4[ f ]; + + uv2 = obj_uvs2[ fi ]; + + if ( uv2 === undefined ) continue; + + for ( i = 0; i < 4; i ++ ) { + + uv2i = uv2[ i ]; + + uv2Array[ offset_uv2 ] = uv2i.u; + uv2Array[ offset_uv2 + 1 ] = uv2i.v; + + offset_uv2 += 2; + + } + + } + + if ( offset_uv2 > 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglUV2Buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, uv2Array, hint ); + + } + + } + + if ( dirtyElements ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + faceArray[ offset_face ] = vertexIndex; + faceArray[ offset_face + 1 ] = vertexIndex + 1; + faceArray[ offset_face + 2 ] = vertexIndex + 2; + + offset_face += 3; + + lineArray[ offset_line ] = vertexIndex; + lineArray[ offset_line + 1 ] = vertexIndex + 1; + + lineArray[ offset_line + 2 ] = vertexIndex; + lineArray[ offset_line + 3 ] = vertexIndex + 2; + + lineArray[ offset_line + 4 ] = vertexIndex + 1; + lineArray[ offset_line + 5 ] = vertexIndex + 2; + + offset_line += 6; + + vertexIndex += 3; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + faceArray[ offset_face ] = vertexIndex; + faceArray[ offset_face + 1 ] = vertexIndex + 1; + faceArray[ offset_face + 2 ] = vertexIndex + 3; + + faceArray[ offset_face + 3 ] = vertexIndex + 1; + faceArray[ offset_face + 4 ] = vertexIndex + 2; + faceArray[ offset_face + 5 ] = vertexIndex + 3; + + offset_face += 6; + + lineArray[ offset_line ] = vertexIndex; + lineArray[ offset_line + 1 ] = vertexIndex + 1; + + lineArray[ offset_line + 2 ] = vertexIndex; + lineArray[ offset_line + 3 ] = vertexIndex + 3; + + lineArray[ offset_line + 4 ] = vertexIndex + 1; + lineArray[ offset_line + 5 ] = vertexIndex + 2; + + lineArray[ offset_line + 6 ] = vertexIndex + 2; + lineArray[ offset_line + 7 ] = vertexIndex + 3; + + offset_line += 8; + + vertexIndex += 4; + + } + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, geometryGroup.__webglFaceBuffer ); + _gl.bufferData( _gl.ELEMENT_ARRAY_BUFFER, faceArray, hint ); + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, geometryGroup.__webglLineBuffer ); + _gl.bufferData( _gl.ELEMENT_ARRAY_BUFFER, lineArray, hint ); + + } + + if ( customAttributes ) { + + for ( i = 0, il = customAttributes.length; i < il; i ++ ) { + + customAttribute = customAttributes[ i ]; + + if ( ! customAttribute.__original.needsUpdate ) continue; + + offset_custom = 0; + offset_customSrc = 0; + + if ( customAttribute.size === 1 ) { + + if ( customAttribute.boundTo === undefined || customAttribute.boundTo === "vertices" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + customAttribute.array[ offset_custom ] = customAttribute.value[ face.a ]; + customAttribute.array[ offset_custom + 1 ] = customAttribute.value[ face.b ]; + customAttribute.array[ offset_custom + 2 ] = customAttribute.value[ face.c ]; + + offset_custom += 3; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + customAttribute.array[ offset_custom ] = customAttribute.value[ face.a ]; + customAttribute.array[ offset_custom + 1 ] = customAttribute.value[ face.b ]; + customAttribute.array[ offset_custom + 2 ] = customAttribute.value[ face.c ]; + customAttribute.array[ offset_custom + 3 ] = customAttribute.value[ face.d ]; + + offset_custom += 4; + + } + + } else if ( customAttribute.boundTo === "faces" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces3[ f ] ]; + + customAttribute.array[ offset_custom ] = value; + customAttribute.array[ offset_custom + 1 ] = value; + customAttribute.array[ offset_custom + 2 ] = value; + + offset_custom += 3; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces4[ f ] ]; + + customAttribute.array[ offset_custom ] = value; + customAttribute.array[ offset_custom + 1 ] = value; + customAttribute.array[ offset_custom + 2 ] = value; + customAttribute.array[ offset_custom + 3 ] = value; + + offset_custom += 4; + + } + + } + + } else if ( customAttribute.size === 2 ) { + + if ( customAttribute.boundTo === undefined || customAttribute.boundTo === "vertices" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + v1 = customAttribute.value[ face.a ]; + v2 = customAttribute.value[ face.b ]; + v3 = customAttribute.value[ face.c ]; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + + customAttribute.array[ offset_custom + 2 ] = v2.x; + customAttribute.array[ offset_custom + 3 ] = v2.y; + + customAttribute.array[ offset_custom + 4 ] = v3.x; + customAttribute.array[ offset_custom + 5 ] = v3.y; + + offset_custom += 6; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + v1 = customAttribute.value[ face.a ]; + v2 = customAttribute.value[ face.b ]; + v3 = customAttribute.value[ face.c ]; + v4 = customAttribute.value[ face.d ]; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + + customAttribute.array[ offset_custom + 2 ] = v2.x; + customAttribute.array[ offset_custom + 3 ] = v2.y; + + customAttribute.array[ offset_custom + 4 ] = v3.x; + customAttribute.array[ offset_custom + 5 ] = v3.y; + + customAttribute.array[ offset_custom + 6 ] = v4.x; + customAttribute.array[ offset_custom + 7 ] = v4.y; + + offset_custom += 8; + + } + + } else if ( customAttribute.boundTo === "faces" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces3[ f ] ]; + + v1 = value; + v2 = value; + v3 = value; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + + customAttribute.array[ offset_custom + 2 ] = v2.x; + customAttribute.array[ offset_custom + 3 ] = v2.y; + + customAttribute.array[ offset_custom + 4 ] = v3.x; + customAttribute.array[ offset_custom + 5 ] = v3.y; + + offset_custom += 6; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces4[ f ] ]; + + v1 = value; + v2 = value; + v3 = value; + v4 = value; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + + customAttribute.array[ offset_custom + 2 ] = v2.x; + customAttribute.array[ offset_custom + 3 ] = v2.y; + + customAttribute.array[ offset_custom + 4 ] = v3.x; + customAttribute.array[ offset_custom + 5 ] = v3.y; + + customAttribute.array[ offset_custom + 6 ] = v4.x; + customAttribute.array[ offset_custom + 7 ] = v4.y; + + offset_custom += 8; + + } + + } + + } else if ( customAttribute.size === 3 ) { + + var pp; + + if ( customAttribute.type === "c" ) { + + pp = [ "r", "g", "b" ]; + + } else { + + pp = [ "x", "y", "z" ]; + + } + + if ( customAttribute.boundTo === undefined || customAttribute.boundTo === "vertices" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + v1 = customAttribute.value[ face.a ]; + v2 = customAttribute.value[ face.b ]; + v3 = customAttribute.value[ face.c ]; + + customAttribute.array[ offset_custom ] = v1[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 1 ] = v1[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 2 ] = v1[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 3 ] = v2[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 4 ] = v2[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 5 ] = v2[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 6 ] = v3[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 7 ] = v3[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 8 ] = v3[ pp[ 2 ] ]; + + offset_custom += 9; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + v1 = customAttribute.value[ face.a ]; + v2 = customAttribute.value[ face.b ]; + v3 = customAttribute.value[ face.c ]; + v4 = customAttribute.value[ face.d ]; + + customAttribute.array[ offset_custom ] = v1[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 1 ] = v1[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 2 ] = v1[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 3 ] = v2[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 4 ] = v2[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 5 ] = v2[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 6 ] = v3[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 7 ] = v3[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 8 ] = v3[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 9 ] = v4[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 10 ] = v4[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 11 ] = v4[ pp[ 2 ] ]; + + offset_custom += 12; + + } + + } else if ( customAttribute.boundTo === "faces" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces3[ f ] ]; + + v1 = value; + v2 = value; + v3 = value; + + customAttribute.array[ offset_custom ] = v1[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 1 ] = v1[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 2 ] = v1[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 3 ] = v2[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 4 ] = v2[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 5 ] = v2[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 6 ] = v3[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 7 ] = v3[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 8 ] = v3[ pp[ 2 ] ]; + + offset_custom += 9; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces4[ f ] ]; + + v1 = value; + v2 = value; + v3 = value; + v4 = value; + + customAttribute.array[ offset_custom ] = v1[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 1 ] = v1[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 2 ] = v1[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 3 ] = v2[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 4 ] = v2[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 5 ] = v2[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 6 ] = v3[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 7 ] = v3[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 8 ] = v3[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 9 ] = v4[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 10 ] = v4[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 11 ] = v4[ pp[ 2 ] ]; + + offset_custom += 12; + + } + + } else if ( customAttribute.boundTo === "faceVertices" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces3[ f ] ]; + + v1 = value[ 0 ]; + v2 = value[ 1 ]; + v3 = value[ 2 ]; + + customAttribute.array[ offset_custom ] = v1[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 1 ] = v1[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 2 ] = v1[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 3 ] = v2[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 4 ] = v2[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 5 ] = v2[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 6 ] = v3[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 7 ] = v3[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 8 ] = v3[ pp[ 2 ] ]; + + offset_custom += 9; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces4[ f ] ]; + + v1 = value[ 0 ]; + v2 = value[ 1 ]; + v3 = value[ 2 ]; + v4 = value[ 3 ]; + + customAttribute.array[ offset_custom ] = v1[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 1 ] = v1[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 2 ] = v1[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 3 ] = v2[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 4 ] = v2[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 5 ] = v2[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 6 ] = v3[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 7 ] = v3[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 8 ] = v3[ pp[ 2 ] ]; + + customAttribute.array[ offset_custom + 9 ] = v4[ pp[ 0 ] ]; + customAttribute.array[ offset_custom + 10 ] = v4[ pp[ 1 ] ]; + customAttribute.array[ offset_custom + 11 ] = v4[ pp[ 2 ] ]; + + offset_custom += 12; + + } + + } + + } else if ( customAttribute.size === 4 ) { + + if ( customAttribute.boundTo === undefined || customAttribute.boundTo === "vertices" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces3[ f ] ]; + + v1 = customAttribute.value[ face.a ]; + v2 = customAttribute.value[ face.b ]; + v3 = customAttribute.value[ face.c ]; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + customAttribute.array[ offset_custom + 2 ] = v1.z; + customAttribute.array[ offset_custom + 3 ] = v1.w; + + customAttribute.array[ offset_custom + 4 ] = v2.x; + customAttribute.array[ offset_custom + 5 ] = v2.y; + customAttribute.array[ offset_custom + 6 ] = v2.z; + customAttribute.array[ offset_custom + 7 ] = v2.w; + + customAttribute.array[ offset_custom + 8 ] = v3.x; + customAttribute.array[ offset_custom + 9 ] = v3.y; + customAttribute.array[ offset_custom + 10 ] = v3.z; + customAttribute.array[ offset_custom + 11 ] = v3.w; + + offset_custom += 12; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + face = obj_faces[ chunk_faces4[ f ] ]; + + v1 = customAttribute.value[ face.a ]; + v2 = customAttribute.value[ face.b ]; + v3 = customAttribute.value[ face.c ]; + v4 = customAttribute.value[ face.d ]; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + customAttribute.array[ offset_custom + 2 ] = v1.z; + customAttribute.array[ offset_custom + 3 ] = v1.w; + + customAttribute.array[ offset_custom + 4 ] = v2.x; + customAttribute.array[ offset_custom + 5 ] = v2.y; + customAttribute.array[ offset_custom + 6 ] = v2.z; + customAttribute.array[ offset_custom + 7 ] = v2.w; + + customAttribute.array[ offset_custom + 8 ] = v3.x; + customAttribute.array[ offset_custom + 9 ] = v3.y; + customAttribute.array[ offset_custom + 10 ] = v3.z; + customAttribute.array[ offset_custom + 11 ] = v3.w; + + customAttribute.array[ offset_custom + 12 ] = v4.x; + customAttribute.array[ offset_custom + 13 ] = v4.y; + customAttribute.array[ offset_custom + 14 ] = v4.z; + customAttribute.array[ offset_custom + 15 ] = v4.w; + + offset_custom += 16; + + } + + } else if ( customAttribute.boundTo === "faces" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces3[ f ] ]; + + v1 = value; + v2 = value; + v3 = value; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + customAttribute.array[ offset_custom + 2 ] = v1.z; + customAttribute.array[ offset_custom + 3 ] = v1.w; + + customAttribute.array[ offset_custom + 4 ] = v2.x; + customAttribute.array[ offset_custom + 5 ] = v2.y; + customAttribute.array[ offset_custom + 6 ] = v2.z; + customAttribute.array[ offset_custom + 7 ] = v2.w; + + customAttribute.array[ offset_custom + 8 ] = v3.x; + customAttribute.array[ offset_custom + 9 ] = v3.y; + customAttribute.array[ offset_custom + 10 ] = v3.z; + customAttribute.array[ offset_custom + 11 ] = v3.w; + + offset_custom += 12; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces4[ f ] ]; + + v1 = value; + v2 = value; + v3 = value; + v4 = value; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + customAttribute.array[ offset_custom + 2 ] = v1.z; + customAttribute.array[ offset_custom + 3 ] = v1.w; + + customAttribute.array[ offset_custom + 4 ] = v2.x; + customAttribute.array[ offset_custom + 5 ] = v2.y; + customAttribute.array[ offset_custom + 6 ] = v2.z; + customAttribute.array[ offset_custom + 7 ] = v2.w; + + customAttribute.array[ offset_custom + 8 ] = v3.x; + customAttribute.array[ offset_custom + 9 ] = v3.y; + customAttribute.array[ offset_custom + 10 ] = v3.z; + customAttribute.array[ offset_custom + 11 ] = v3.w; + + customAttribute.array[ offset_custom + 12 ] = v4.x; + customAttribute.array[ offset_custom + 13 ] = v4.y; + customAttribute.array[ offset_custom + 14 ] = v4.z; + customAttribute.array[ offset_custom + 15 ] = v4.w; + + offset_custom += 16; + + } + + } else if ( customAttribute.boundTo === "faceVertices" ) { + + for ( f = 0, fl = chunk_faces3.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces3[ f ] ]; + + v1 = value[ 0 ]; + v2 = value[ 1 ]; + v3 = value[ 2 ]; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + customAttribute.array[ offset_custom + 2 ] = v1.z; + customAttribute.array[ offset_custom + 3 ] = v1.w; + + customAttribute.array[ offset_custom + 4 ] = v2.x; + customAttribute.array[ offset_custom + 5 ] = v2.y; + customAttribute.array[ offset_custom + 6 ] = v2.z; + customAttribute.array[ offset_custom + 7 ] = v2.w; + + customAttribute.array[ offset_custom + 8 ] = v3.x; + customAttribute.array[ offset_custom + 9 ] = v3.y; + customAttribute.array[ offset_custom + 10 ] = v3.z; + customAttribute.array[ offset_custom + 11 ] = v3.w; + + offset_custom += 12; + + } + + for ( f = 0, fl = chunk_faces4.length; f < fl; f ++ ) { + + value = customAttribute.value[ chunk_faces4[ f ] ]; + + v1 = value[ 0 ]; + v2 = value[ 1 ]; + v3 = value[ 2 ]; + v4 = value[ 3 ]; + + customAttribute.array[ offset_custom ] = v1.x; + customAttribute.array[ offset_custom + 1 ] = v1.y; + customAttribute.array[ offset_custom + 2 ] = v1.z; + customAttribute.array[ offset_custom + 3 ] = v1.w; + + customAttribute.array[ offset_custom + 4 ] = v2.x; + customAttribute.array[ offset_custom + 5 ] = v2.y; + customAttribute.array[ offset_custom + 6 ] = v2.z; + customAttribute.array[ offset_custom + 7 ] = v2.w; + + customAttribute.array[ offset_custom + 8 ] = v3.x; + customAttribute.array[ offset_custom + 9 ] = v3.y; + customAttribute.array[ offset_custom + 10 ] = v3.z; + customAttribute.array[ offset_custom + 11 ] = v3.w; + + customAttribute.array[ offset_custom + 12 ] = v4.x; + customAttribute.array[ offset_custom + 13 ] = v4.y; + customAttribute.array[ offset_custom + 14 ] = v4.z; + customAttribute.array[ offset_custom + 15 ] = v4.w; + + offset_custom += 16; + + } + + } + + } + + _gl.bindBuffer( _gl.ARRAY_BUFFER, customAttribute.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, customAttribute.array, hint ); + + } + + } + + if ( dispose ) { + + delete geometryGroup.__inittedArrays; + delete geometryGroup.__colorArray; + delete geometryGroup.__normalArray; + delete geometryGroup.__tangentArray; + delete geometryGroup.__uvArray; + delete geometryGroup.__uv2Array; + delete geometryGroup.__faceArray; + delete geometryGroup.__vertexArray; + delete geometryGroup.__lineArray; + delete geometryGroup.__skinIndexArray; + delete geometryGroup.__skinWeightArray; + + } + + }; + + function setDirectBuffers ( geometry, hint, dispose ) { + + var attributes = geometry.attributes; + + var index = attributes[ "index" ]; + var position = attributes[ "position" ]; + var normal = attributes[ "normal" ]; + var uv = attributes[ "uv" ]; + var color = attributes[ "color" ]; + var tangent = attributes[ "tangent" ]; + + if ( geometry.elementsNeedUpdate && index !== undefined ) { + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, index.buffer ); + _gl.bufferData( _gl.ELEMENT_ARRAY_BUFFER, index.array, hint ); + + } + + if ( geometry.verticesNeedUpdate && position !== undefined ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, position.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, position.array, hint ); + + } + + if ( geometry.normalsNeedUpdate && normal !== undefined ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, normal.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, normal.array, hint ); + + } + + if ( geometry.uvsNeedUpdate && uv !== undefined ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, uv.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, uv.array, hint ); + + } + + if ( geometry.colorsNeedUpdate && color !== undefined ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, color.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, color.array, hint ); + + } + + if ( geometry.tangentsNeedUpdate && tangent !== undefined ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, tangent.buffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, tangent.array, hint ); + + } + + if ( dispose ) { + + for ( var i in geometry.attributes ) { + + delete geometry.attributes[ i ].array; + + } + + } + + }; + + // Buffer rendering + + this.renderBufferImmediate = function ( object, program, material ) { + + if ( object.hasPositions && ! object.__webglVertexBuffer ) object.__webglVertexBuffer = _gl.createBuffer(); + if ( object.hasNormals && ! object.__webglNormalBuffer ) object.__webglNormalBuffer = _gl.createBuffer(); + if ( object.hasUvs && ! object.__webglUvBuffer ) object.__webglUvBuffer = _gl.createBuffer(); + if ( object.hasColors && ! object.__webglColorBuffer ) object.__webglColorBuffer = _gl.createBuffer(); + + if ( object.hasPositions ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, object.__webglVertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, object.positionArray, _gl.DYNAMIC_DRAW ); + _gl.enableVertexAttribArray( program.attributes.position ); + _gl.vertexAttribPointer( program.attributes.position, 3, _gl.FLOAT, false, 0, 0 ); + + } + + if ( object.hasNormals ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, object.__webglNormalBuffer ); + + if ( material.shading === THREE.FlatShading ) { + + var nx, ny, nz, + nax, nbx, ncx, nay, nby, ncy, naz, nbz, ncz, + normalArray, + i, il = object.count * 3; + + for( i = 0; i < il; i += 9 ) { + + normalArray = object.normalArray; + + nax = normalArray[ i ]; + nay = normalArray[ i + 1 ]; + naz = normalArray[ i + 2 ]; + + nbx = normalArray[ i + 3 ]; + nby = normalArray[ i + 4 ]; + nbz = normalArray[ i + 5 ]; + + ncx = normalArray[ i + 6 ]; + ncy = normalArray[ i + 7 ]; + ncz = normalArray[ i + 8 ]; + + nx = ( nax + nbx + ncx ) / 3; + ny = ( nay + nby + ncy ) / 3; + nz = ( naz + nbz + ncz ) / 3; + + normalArray[ i ] = nx; + normalArray[ i + 1 ] = ny; + normalArray[ i + 2 ] = nz; + + normalArray[ i + 3 ] = nx; + normalArray[ i + 4 ] = ny; + normalArray[ i + 5 ] = nz; + + normalArray[ i + 6 ] = nx; + normalArray[ i + 7 ] = ny; + normalArray[ i + 8 ] = nz; + + } + + } + + _gl.bufferData( _gl.ARRAY_BUFFER, object.normalArray, _gl.DYNAMIC_DRAW ); + _gl.enableVertexAttribArray( program.attributes.normal ); + _gl.vertexAttribPointer( program.attributes.normal, 3, _gl.FLOAT, false, 0, 0 ); + + } + + if ( object.hasUvs && material.map ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, object.__webglUvBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, object.uvArray, _gl.DYNAMIC_DRAW ); + _gl.enableVertexAttribArray( program.attributes.uv ); + _gl.vertexAttribPointer( program.attributes.uv, 2, _gl.FLOAT, false, 0, 0 ); + + } + + if ( object.hasColors && material.vertexColors !== THREE.NoColors ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, object.__webglColorBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, object.colorArray, _gl.DYNAMIC_DRAW ); + _gl.enableVertexAttribArray( program.attributes.color ); + _gl.vertexAttribPointer( program.attributes.color, 3, _gl.FLOAT, false, 0, 0 ); + + } + + _gl.drawArrays( _gl.TRIANGLES, 0, object.count ); + + object.count = 0; + + }; + + this.renderBufferDirect = function ( camera, lights, fog, material, geometry, object ) { + + if ( material.visible === false ) return; + + var program, attributes, linewidth, primitives, a, attribute; + + program = setProgram( camera, lights, fog, material, object ); + + attributes = program.attributes; + + var updateBuffers = false, + wireframeBit = material.wireframe ? 1 : 0, + geometryHash = ( geometry.id * 0xffffff ) + ( program.id * 2 ) + wireframeBit; + + if ( geometryHash !== _currentGeometryGroupHash ) { + + _currentGeometryGroupHash = geometryHash; + updateBuffers = true; + + } + + // render mesh + + if ( object instanceof THREE.Mesh ) { + + var offsets = geometry.offsets; + + // if there is more than 1 chunk + // must set attribute pointers to use new offsets for each chunk + // even if geometry and materials didn't change + + if ( offsets.length > 1 ) updateBuffers = true; + + for ( var i = 0, il = offsets.length; i < il; ++ i ) { + + var startIndex = offsets[ i ].index; + + if ( updateBuffers ) { + + // vertices + + var position = geometry.attributes[ "position" ]; + var positionSize = position.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, position.buffer ); + _gl.vertexAttribPointer( attributes.position, positionSize, _gl.FLOAT, false, 0, startIndex * positionSize * 4 ); // 4 bytes per Float32 + + // normals + + var normal = geometry.attributes[ "normal" ]; + + if ( attributes.normal >= 0 && normal ) { + + var normalSize = normal.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, normal.buffer ); + _gl.vertexAttribPointer( attributes.normal, normalSize, _gl.FLOAT, false, 0, startIndex * normalSize * 4 ); + + } + + // uvs + + var uv = geometry.attributes[ "uv" ]; + + if ( attributes.uv >= 0 && uv ) { + + if ( uv.buffer ) { + + var uvSize = uv.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, uv.buffer ); + _gl.vertexAttribPointer( attributes.uv, uvSize, _gl.FLOAT, false, 0, startIndex * uvSize * 4 ); + + _gl.enableVertexAttribArray( attributes.uv ); + + } else { + + _gl.disableVertexAttribArray( attributes.uv ); + + } + + } + + // colors + + var color = geometry.attributes[ "color" ]; + + if ( attributes.color >= 0 && color ) { + + var colorSize = color.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, color.buffer ); + _gl.vertexAttribPointer( attributes.color, colorSize, _gl.FLOAT, false, 0, startIndex * colorSize * 4 ); + + } + + // tangents + + var tangent = geometry.attributes[ "tangent" ]; + + if ( attributes.tangent >= 0 && tangent ) { + + var tangentSize = tangent.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, tangent.buffer ); + _gl.vertexAttribPointer( attributes.tangent, tangentSize, _gl.FLOAT, false, 0, startIndex * tangentSize * 4 ); + + } + + // indices + + var index = geometry.attributes[ "index" ]; + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, index.buffer ); + + } + + // render indexed triangles + + _gl.drawElements( _gl.TRIANGLES, offsets[ i ].count, _gl.UNSIGNED_SHORT, offsets[ i ].start * 2 ); // 2 bytes per Uint16 + + _this.info.render.calls ++; + _this.info.render.vertices += offsets[ i ].count; // not really true, here vertices can be shared + _this.info.render.faces += offsets[ i ].count / 3; + + } + + // render particles + + } else if ( object instanceof THREE.ParticleSystem ) { + + if ( updateBuffers ) { + + // vertices + + var position = geometry.attributes[ "position" ]; + var positionSize = position.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, position.buffer ); + _gl.vertexAttribPointer( attributes.position, positionSize, _gl.FLOAT, false, 0, 0 ); + + // colors + + var color = geometry.attributes[ "color" ]; + + if ( attributes.color >= 0 && color ) { + + var colorSize = color.itemSize; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, color.buffer ); + _gl.vertexAttribPointer( attributes.color, colorSize, _gl.FLOAT, false, 0, 0 ); + + } + + // render particles + + _gl.drawArrays( _gl.POINTS, 0, position.numItems / 3 ); + + _this.info.render.calls ++; + _this.info.render.points += position.numItems / 3; + + } + + } + + }; + + this.renderBuffer = function ( camera, lights, fog, material, geometryGroup, object ) { + + if ( material.visible === false ) return; + + var program, attributes, linewidth, primitives, a, attribute, i, il; + + program = setProgram( camera, lights, fog, material, object ); + + attributes = program.attributes; + + var updateBuffers = false, + wireframeBit = material.wireframe ? 1 : 0, + geometryGroupHash = ( geometryGroup.id * 0xffffff ) + ( program.id * 2 ) + wireframeBit; + + if ( geometryGroupHash !== _currentGeometryGroupHash ) { + + _currentGeometryGroupHash = geometryGroupHash; + updateBuffers = true; + + } + + // vertices + + if ( !material.morphTargets && attributes.position >= 0 ) { + + if ( updateBuffers ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglVertexBuffer ); + _gl.vertexAttribPointer( attributes.position, 3, _gl.FLOAT, false, 0, 0 ); + + } + + } else { + + if ( object.morphTargetBase ) { + + setupMorphTargets( material, geometryGroup, object ); + + } + + } + + + if ( updateBuffers ) { + + // custom attributes + + // Use the per-geometryGroup custom attribute arrays which are setup in initMeshBuffers + + if ( geometryGroup.__webglCustomAttributesList ) { + + for ( i = 0, il = geometryGroup.__webglCustomAttributesList.length; i < il; i ++ ) { + + attribute = geometryGroup.__webglCustomAttributesList[ i ]; + + if( attributes[ attribute.buffer.belongsToAttribute ] >= 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, attribute.buffer ); + _gl.vertexAttribPointer( attributes[ attribute.buffer.belongsToAttribute ], attribute.size, _gl.FLOAT, false, 0, 0 ); + + } + + } + + } + + + // colors + + if ( attributes.color >= 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglColorBuffer ); + _gl.vertexAttribPointer( attributes.color, 3, _gl.FLOAT, false, 0, 0 ); + + } + + // normals + + if ( attributes.normal >= 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglNormalBuffer ); + _gl.vertexAttribPointer( attributes.normal, 3, _gl.FLOAT, false, 0, 0 ); + + } + + // tangents + + if ( attributes.tangent >= 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglTangentBuffer ); + _gl.vertexAttribPointer( attributes.tangent, 4, _gl.FLOAT, false, 0, 0 ); + + } + + // uvs + + if ( attributes.uv >= 0 ) { + + if ( geometryGroup.__webglUVBuffer ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglUVBuffer ); + _gl.vertexAttribPointer( attributes.uv, 2, _gl.FLOAT, false, 0, 0 ); + + _gl.enableVertexAttribArray( attributes.uv ); + + } else { + + _gl.disableVertexAttribArray( attributes.uv ); + + } + + } + + if ( attributes.uv2 >= 0 ) { + + if ( geometryGroup.__webglUV2Buffer ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglUV2Buffer ); + _gl.vertexAttribPointer( attributes.uv2, 2, _gl.FLOAT, false, 0, 0 ); + + _gl.enableVertexAttribArray( attributes.uv2 ); + + } else { + + _gl.disableVertexAttribArray( attributes.uv2 ); + + } + + } + + if ( material.skinning && + attributes.skinIndex >= 0 && attributes.skinWeight >= 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglSkinIndicesBuffer ); + _gl.vertexAttribPointer( attributes.skinIndex, 4, _gl.FLOAT, false, 0, 0 ); + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglSkinWeightsBuffer ); + _gl.vertexAttribPointer( attributes.skinWeight, 4, _gl.FLOAT, false, 0, 0 ); + + } + + } + + // render mesh + + if ( object instanceof THREE.Mesh ) { + + // wireframe + + if ( material.wireframe ) { + + setLineWidth( material.wireframeLinewidth ); + + if ( updateBuffers ) _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, geometryGroup.__webglLineBuffer ); + _gl.drawElements( _gl.LINES, geometryGroup.__webglLineCount, _gl.UNSIGNED_SHORT, 0 ); + + // triangles + + } else { + + if ( updateBuffers ) _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, geometryGroup.__webglFaceBuffer ); + _gl.drawElements( _gl.TRIANGLES, geometryGroup.__webglFaceCount, _gl.UNSIGNED_SHORT, 0 ); + + } + + _this.info.render.calls ++; + _this.info.render.vertices += geometryGroup.__webglFaceCount; + _this.info.render.faces += geometryGroup.__webglFaceCount / 3; + + // render lines + + } else if ( object instanceof THREE.Line ) { + + primitives = ( object.type === THREE.LineStrip ) ? _gl.LINE_STRIP : _gl.LINES; + + setLineWidth( material.linewidth ); + + _gl.drawArrays( primitives, 0, geometryGroup.__webglLineCount ); + + _this.info.render.calls ++; + + // render particles + + } else if ( object instanceof THREE.ParticleSystem ) { + + _gl.drawArrays( _gl.POINTS, 0, geometryGroup.__webglParticleCount ); + + _this.info.render.calls ++; + _this.info.render.points += geometryGroup.__webglParticleCount; + + // render ribbon + + } else if ( object instanceof THREE.Ribbon ) { + + _gl.drawArrays( _gl.TRIANGLE_STRIP, 0, geometryGroup.__webglVertexCount ); + + _this.info.render.calls ++; + + } + + }; + + function setupMorphTargets ( material, geometryGroup, object ) { + + // set base + + var attributes = material.program.attributes; + + if ( object.morphTargetBase !== -1 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ object.morphTargetBase ] ); + _gl.vertexAttribPointer( attributes.position, 3, _gl.FLOAT, false, 0, 0 ); + + } else if ( attributes.position >= 0 ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglVertexBuffer ); + _gl.vertexAttribPointer( attributes.position, 3, _gl.FLOAT, false, 0, 0 ); + + } + + if ( object.morphTargetForcedOrder.length ) { + + // set forced order + + var m = 0; + var order = object.morphTargetForcedOrder; + var influences = object.morphTargetInfluences; + + while ( m < material.numSupportedMorphTargets && m < order.length ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ order[ m ] ] ); + _gl.vertexAttribPointer( attributes[ "morphTarget" + m ], 3, _gl.FLOAT, false, 0, 0 ); + + if ( material.morphNormals ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphNormalsBuffers[ order[ m ] ] ); + _gl.vertexAttribPointer( attributes[ "morphNormal" + m ], 3, _gl.FLOAT, false, 0, 0 ); + + } + + object.__webglMorphTargetInfluences[ m ] = influences[ order[ m ] ]; + + m ++; + } + + } else { + + // find the most influencing + + var influence, activeInfluenceIndices = []; + var influences = object.morphTargetInfluences; + var i, il = influences.length; + + for ( i = 0; i < il; i ++ ) { + + influence = influences[ i ]; + + if ( influence > 0 ) { + + activeInfluenceIndices.push( [ i, influence ] ); + + } + + } + + if ( activeInfluenceIndices.length > material.numSupportedMorphTargets ) { + + activeInfluenceIndices.sort( numericalSort ); + activeInfluenceIndices.length = material.numSupportedMorphTargets; + + } else if ( activeInfluenceIndices.length > material.numSupportedMorphNormals ) { + + activeInfluenceIndices.sort( numericalSort ); + + } else if ( activeInfluenceIndices.length === 0 ) { + + activeInfluenceIndices.push( [ 0, 0 ] ); + + }; + + var influenceIndex, m = 0; + + while ( m < material.numSupportedMorphTargets ) { + + if ( activeInfluenceIndices[ m ] ) { + + influenceIndex = activeInfluenceIndices[ m ][ 0 ]; + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphTargetsBuffers[ influenceIndex ] ); + + _gl.vertexAttribPointer( attributes[ "morphTarget" + m ], 3, _gl.FLOAT, false, 0, 0 ); + + if ( material.morphNormals ) { + + _gl.bindBuffer( _gl.ARRAY_BUFFER, geometryGroup.__webglMorphNormalsBuffers[ influenceIndex ] ); + _gl.vertexAttribPointer( attributes[ "morphNormal" + m ], 3, _gl.FLOAT, false, 0, 0 ); + + } + + object.__webglMorphTargetInfluences[ m ] = influences[ influenceIndex ]; + + } else { + + _gl.vertexAttribPointer( attributes[ "morphTarget" + m ], 3, _gl.FLOAT, false, 0, 0 ); + + if ( material.morphNormals ) { + + _gl.vertexAttribPointer( attributes[ "morphNormal" + m ], 3, _gl.FLOAT, false, 0, 0 ); + + } + + object.__webglMorphTargetInfluences[ m ] = 0; + + } + + m ++; + + } + + } + + // load updated influences uniform + + if ( material.program.uniforms.morphTargetInfluences !== null ) { + + _gl.uniform1fv( material.program.uniforms.morphTargetInfluences, object.__webglMorphTargetInfluences ); + + } + + }; + + // Sorting + + function painterSort ( a, b ) { + + return b.z - a.z; + + }; + + function numericalSort ( a, b ) { + + return b[ 1 ] - a[ 1 ]; + + }; + + + // Rendering + + this.render = function ( scene, camera, renderTarget, forceClear ) { + + if ( camera instanceof THREE.Camera === false ) { + + console.error( 'THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.' ); + return; + + } + + var i, il, + + webglObject, object, + renderList, + + lights = scene.__lights, + fog = scene.fog; + + // reset caching for this frame + + _currentMaterialId = -1; + _lightsNeedUpdate = true; + + // update scene graph + + if ( this.autoUpdateScene ) scene.updateMatrixWorld(); + + // update camera matrices and frustum + + if ( camera.parent === undefined ) camera.updateMatrixWorld(); + + if ( ! camera._viewMatrixArray ) camera._viewMatrixArray = new Float32Array( 16 ); + if ( ! camera._projectionMatrixArray ) camera._projectionMatrixArray = new Float32Array( 16 ); + + camera.matrixWorldInverse.getInverse( camera.matrixWorld ); + + camera.matrixWorldInverse.flattenToArray( camera._viewMatrixArray ); + camera.projectionMatrix.flattenToArray( camera._projectionMatrixArray ); + + _projScreenMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse ); + _frustum.setFromMatrix( _projScreenMatrix ); + + // update WebGL objects + + if ( this.autoUpdateObjects ) this.initWebGLObjects( scene ); + + // custom render plugins (pre pass) + + renderPlugins( this.renderPluginsPre, scene, camera ); + + // + + _this.info.render.calls = 0; + _this.info.render.vertices = 0; + _this.info.render.faces = 0; + _this.info.render.points = 0; + + this.setRenderTarget( renderTarget ); + + if ( this.autoClear || forceClear ) { + + this.clear( this.autoClearColor, this.autoClearDepth, this.autoClearStencil ); + + } + + // set matrices for regular objects (frustum culled) + + renderList = scene.__webglObjects; + + for ( i = 0, il = renderList.length; i < il; i ++ ) { + + webglObject = renderList[ i ]; + object = webglObject.object; + + webglObject.render = false; + + if ( object.visible ) { + + if ( ! ( object instanceof THREE.Mesh || object instanceof THREE.ParticleSystem ) || ! ( object.frustumCulled ) || _frustum.contains( object ) ) { + + //object.matrixWorld.flattenToArray( object._modelMatrixArray ); + + setupMatrices( object, camera ); + + unrollBufferMaterial( webglObject ); + + webglObject.render = true; + + if ( this.sortObjects === true ) { + + if ( object.renderDepth !== null ) { + + webglObject.z = object.renderDepth; + + } else { + + _vector3.copy( object.matrixWorld.getPosition() ); + _projScreenMatrix.multiplyVector3( _vector3 ); + + webglObject.z = _vector3.z; + + } + + } + + } + + } + + } + + if ( this.sortObjects ) { + + renderList.sort( painterSort ); + + } + + // set matrices for immediate objects + + renderList = scene.__webglObjectsImmediate; + + for ( i = 0, il = renderList.length; i < il; i ++ ) { + + webglObject = renderList[ i ]; + object = webglObject.object; + + if ( object.visible ) { + + /* + if ( object.matrixAutoUpdate ) { + + object.matrixWorld.flattenToArray( object._modelMatrixArray ); + + } + */ + + setupMatrices( object, camera ); + + unrollImmediateBufferMaterial( webglObject ); + + } + + } + + if ( scene.overrideMaterial ) { + + var material = scene.overrideMaterial; + + this.setBlending( material.blending, material.blendEquation, material.blendSrc, material.blendDst ); + this.setDepthTest( material.depthTest ); + this.setDepthWrite( material.depthWrite ); + setPolygonOffset( material.polygonOffset, material.polygonOffsetFactor, material.polygonOffsetUnits ); + + renderObjects( scene.__webglObjects, false, "", camera, lights, fog, true, material ); + renderObjectsImmediate( scene.__webglObjectsImmediate, "", camera, lights, fog, false, material ); + + } else { + + // opaque pass (front-to-back order) + + this.setBlending( THREE.NormalBlending ); + + renderObjects( scene.__webglObjects, true, "opaque", camera, lights, fog, false ); + renderObjectsImmediate( scene.__webglObjectsImmediate, "opaque", camera, lights, fog, false ); + + // transparent pass (back-to-front order) + + renderObjects( scene.__webglObjects, false, "transparent", camera, lights, fog, true ); + renderObjectsImmediate( scene.__webglObjectsImmediate, "transparent", camera, lights, fog, true ); + + } + + // custom render plugins (post pass) + + renderPlugins( this.renderPluginsPost, scene, camera ); + + + // Generate mipmap if we're using any kind of mipmap filtering + + if ( renderTarget && renderTarget.generateMipmaps && renderTarget.minFilter !== THREE.NearestFilter && renderTarget.minFilter !== THREE.LinearFilter ) { + + updateRenderTargetMipmap( renderTarget ); + + } + + // Ensure depth buffer writing is enabled so it can be cleared on next render + + this.setDepthTest( true ); + this.setDepthWrite( true ); + + // _gl.finish(); + + }; + + function renderPlugins( plugins, scene, camera ) { + + if ( ! plugins.length ) return; + + for ( var i = 0, il = plugins.length; i < il; i ++ ) { + + // reset state for plugin (to start from clean slate) + + _currentProgram = null; + _currentCamera = null; + + _oldBlending = -1; + _oldDepthTest = -1; + _oldDepthWrite = -1; + _oldDoubleSided = -1; + _oldFlipSided = -1; + _currentGeometryGroupHash = -1; + _currentMaterialId = -1; + + _lightsNeedUpdate = true; + + plugins[ i ].render( scene, camera, _currentWidth, _currentHeight ); + + // reset state after plugin (anything could have changed) + + _currentProgram = null; + _currentCamera = null; + + _oldBlending = -1; + _oldDepthTest = -1; + _oldDepthWrite = -1; + _oldDoubleSided = -1; + _oldFlipSided = -1; + _currentGeometryGroupHash = -1; + _currentMaterialId = -1; + + _lightsNeedUpdate = true; + + } + + }; + + function renderObjects ( renderList, reverse, materialType, camera, lights, fog, useBlending, overrideMaterial ) { + + var webglObject, object, buffer, material, start, end, delta; + + if ( reverse ) { + + start = renderList.length - 1; + end = -1; + delta = -1; + + } else { + + start = 0; + end = renderList.length; + delta = 1; + } + + for ( var i = start; i !== end; i += delta ) { + + webglObject = renderList[ i ]; + + if ( webglObject.render ) { + + object = webglObject.object; + buffer = webglObject.buffer; + + if ( overrideMaterial ) { + + material = overrideMaterial; + + } else { + + material = webglObject[ materialType ]; + + if ( ! material ) continue; + + if ( useBlending ) _this.setBlending( material.blending, material.blendEquation, material.blendSrc, material.blendDst ); + + _this.setDepthTest( material.depthTest ); + _this.setDepthWrite( material.depthWrite ); + setPolygonOffset( material.polygonOffset, material.polygonOffsetFactor, material.polygonOffsetUnits ); + + } + + _this.setMaterialFaces( material ); + + if ( buffer instanceof THREE.BufferGeometry ) { + + _this.renderBufferDirect( camera, lights, fog, material, buffer, object ); + + } else { + + _this.renderBuffer( camera, lights, fog, material, buffer, object ); + + } + + } + + } + + }; + + function renderObjectsImmediate ( renderList, materialType, camera, lights, fog, useBlending, overrideMaterial ) { + + var webglObject, object, material, program; + + for ( var i = 0, il = renderList.length; i < il; i ++ ) { + + webglObject = renderList[ i ]; + object = webglObject.object; + + if ( object.visible ) { + + if ( overrideMaterial ) { + + material = overrideMaterial; + + } else { + + material = webglObject[ materialType ]; + + if ( ! material ) continue; + + if ( useBlending ) _this.setBlending( material.blending, material.blendEquation, material.blendSrc, material.blendDst ); + + _this.setDepthTest( material.depthTest ); + _this.setDepthWrite( material.depthWrite ); + setPolygonOffset( material.polygonOffset, material.polygonOffsetFactor, material.polygonOffsetUnits ); + + } + + _this.renderImmediateObject( camera, lights, fog, material, object ); + + } + + } + + }; + + this.renderImmediateObject = function ( camera, lights, fog, material, object ) { + + var program = setProgram( camera, lights, fog, material, object ); + + _currentGeometryGroupHash = -1; + + _this.setMaterialFaces( material ); + + if ( object.immediateRenderCallback ) { + + object.immediateRenderCallback( program, _gl, _frustum ); + + } else { + + object.render( function( object ) { _this.renderBufferImmediate( object, program, material ); } ); + + } + + }; + + function unrollImmediateBufferMaterial ( globject ) { + + var object = globject.object, + material = object.material; + + if ( material.transparent ) { + + globject.transparent = material; + globject.opaque = null; + + } else { + + globject.opaque = material; + globject.transparent = null; + + } + + }; + + function unrollBufferMaterial ( globject ) { + + var object = globject.object, + buffer = globject.buffer, + material, materialIndex, meshMaterial; + + meshMaterial = object.material; + + if ( meshMaterial instanceof THREE.MeshFaceMaterial ) { + + materialIndex = buffer.materialIndex; + + if ( materialIndex >= 0 ) { + + material = object.geometry.materials[ materialIndex ]; + + if ( material.transparent ) { + + globject.transparent = material; + globject.opaque = null; + + } else { + + globject.opaque = material; + globject.transparent = null; + + } + + } + + } else { + + material = meshMaterial; + + if ( material ) { + + if ( material.transparent ) { + + globject.transparent = material; + globject.opaque = null; + + } else { + + globject.opaque = material; + globject.transparent = null; + + } + + } + + } + + }; + + // Geometry splitting + + function sortFacesByMaterial ( geometry ) { + + var f, fl, face, materialIndex, vertices, + materialHash, groupHash, + hash_map = {}; + + var numMorphTargets = geometry.morphTargets.length; + var numMorphNormals = geometry.morphNormals.length; + + geometry.geometryGroups = {}; + + for ( f = 0, fl = geometry.faces.length; f < fl; f ++ ) { + + face = geometry.faces[ f ]; + materialIndex = face.materialIndex; + + materialHash = ( materialIndex !== undefined ) ? materialIndex : -1; + + if ( hash_map[ materialHash ] === undefined ) { + + hash_map[ materialHash ] = { 'hash': materialHash, 'counter': 0 }; + + } + + groupHash = hash_map[ materialHash ].hash + '_' + hash_map[ materialHash ].counter; + + if ( geometry.geometryGroups[ groupHash ] === undefined ) { + + geometry.geometryGroups[ groupHash ] = { 'faces3': [], 'faces4': [], 'materialIndex': materialIndex, 'vertices': 0, 'numMorphTargets': numMorphTargets, 'numMorphNormals': numMorphNormals }; + + } + + vertices = face instanceof THREE.Face3 ? 3 : 4; + + if ( geometry.geometryGroups[ groupHash ].vertices + vertices > 65535 ) { + + hash_map[ materialHash ].counter += 1; + groupHash = hash_map[ materialHash ].hash + '_' + hash_map[ materialHash ].counter; + + if ( geometry.geometryGroups[ groupHash ] === undefined ) { + + geometry.geometryGroups[ groupHash ] = { 'faces3': [], 'faces4': [], 'materialIndex': materialIndex, 'vertices': 0, 'numMorphTargets': numMorphTargets, 'numMorphNormals': numMorphNormals }; + + } + + } + + if ( face instanceof THREE.Face3 ) { + + geometry.geometryGroups[ groupHash ].faces3.push( f ); + + } else { + + geometry.geometryGroups[ groupHash ].faces4.push( f ); + + } + + geometry.geometryGroups[ groupHash ].vertices += vertices; + + } + + geometry.geometryGroupsList = []; + + for ( var g in geometry.geometryGroups ) { + + geometry.geometryGroups[ g ].id = _geometryGroupCounter ++; + + geometry.geometryGroupsList.push( geometry.geometryGroups[ g ] ); + + } + + }; + + // Objects refresh + + this.initWebGLObjects = function ( scene ) { + + if ( !scene.__webglObjects ) { + + scene.__webglObjects = []; + scene.__webglObjectsImmediate = []; + scene.__webglSprites = []; + scene.__webglFlares = []; + + } + + while ( scene.__objectsAdded.length ) { + + addObject( scene.__objectsAdded[ 0 ], scene ); + scene.__objectsAdded.splice( 0, 1 ); + + } + + while ( scene.__objectsRemoved.length ) { + + removeObject( scene.__objectsRemoved[ 0 ], scene ); + scene.__objectsRemoved.splice( 0, 1 ); + + } + + // update must be called after objects adding / removal + + for ( var o = 0, ol = scene.__webglObjects.length; o < ol; o ++ ) { + + updateObject( scene.__webglObjects[ o ].object ); + + } + + }; + + // Objects adding + + function addObject ( object, scene ) { + + var g, geometry, geometryGroup; + + if ( ! object.__webglInit ) { + + object.__webglInit = true; + + object._modelViewMatrix = new THREE.Matrix4(); + object._normalMatrix = new THREE.Matrix3(); + + if ( object instanceof THREE.Mesh ) { + + geometry = object.geometry; + + if ( geometry instanceof THREE.Geometry ) { + + if ( geometry.geometryGroups === undefined ) { + + sortFacesByMaterial( geometry ); + + } + + // create separate VBOs per geometry chunk + + for ( g in geometry.geometryGroups ) { + + geometryGroup = geometry.geometryGroups[ g ]; + + // initialise VBO on the first access + + if ( ! geometryGroup.__webglVertexBuffer ) { + + createMeshBuffers( geometryGroup ); + initMeshBuffers( geometryGroup, object ); + + geometry.verticesNeedUpdate = true; + geometry.morphTargetsNeedUpdate = true; + geometry.elementsNeedUpdate = true; + geometry.uvsNeedUpdate = true; + geometry.normalsNeedUpdate = true; + geometry.tangentsNeedUpdate = true; + geometry.colorsNeedUpdate = true; + + } + + } + + } else if ( geometry instanceof THREE.BufferGeometry ) { + + initDirectBuffers( geometry ); + + } + + } else if ( object instanceof THREE.Ribbon ) { + + geometry = object.geometry; + + if( ! geometry.__webglVertexBuffer ) { + + createRibbonBuffers( geometry ); + initRibbonBuffers( geometry ); + + geometry.verticesNeedUpdate = true; + geometry.colorsNeedUpdate = true; + + } + + } else if ( object instanceof THREE.Line ) { + + geometry = object.geometry; + + if( ! geometry.__webglVertexBuffer ) { + + createLineBuffers( geometry ); + initLineBuffers( geometry, object ); + + geometry.verticesNeedUpdate = true; + geometry.colorsNeedUpdate = true; + + } + + } else if ( object instanceof THREE.ParticleSystem ) { + + geometry = object.geometry; + + if ( ! geometry.__webglVertexBuffer ) { + + if ( geometry instanceof THREE.Geometry ) { + + createParticleBuffers( geometry ); + initParticleBuffers( geometry, object ); + + geometry.verticesNeedUpdate = true; + geometry.colorsNeedUpdate = true; + + } else if ( geometry instanceof THREE.BufferGeometry ) { + + initDirectBuffers( geometry ); + + } + + + } + + } + + } + + if ( ! object.__webglActive ) { + + if ( object instanceof THREE.Mesh ) { + + geometry = object.geometry; + + if ( geometry instanceof THREE.BufferGeometry ) { + + addBuffer( scene.__webglObjects, geometry, object ); + + } else { + + for ( g in geometry.geometryGroups ) { + + geometryGroup = geometry.geometryGroups[ g ]; + + addBuffer( scene.__webglObjects, geometryGroup, object ); + + } + + } + + } else if ( object instanceof THREE.Ribbon || + object instanceof THREE.Line || + object instanceof THREE.ParticleSystem ) { + + geometry = object.geometry; + addBuffer( scene.__webglObjects, geometry, object ); + + } else if ( object instanceof THREE.ImmediateRenderObject || object.immediateRenderCallback ) { + + addBufferImmediate( scene.__webglObjectsImmediate, object ); + + } else if ( object instanceof THREE.Sprite ) { + + scene.__webglSprites.push( object ); + + } else if ( object instanceof THREE.LensFlare ) { + + scene.__webglFlares.push( object ); + + } + + object.__webglActive = true; + + } + + }; + + function addBuffer ( objlist, buffer, object ) { + + objlist.push( + { + buffer: buffer, + object: object, + opaque: null, + transparent: null + } + ); + + }; + + function addBufferImmediate ( objlist, object ) { + + objlist.push( + { + object: object, + opaque: null, + transparent: null + } + ); + + }; + + // Objects updates + + function updateObject ( object ) { + + var geometry = object.geometry, + geometryGroup, customAttributesDirty, material; + + if ( object instanceof THREE.Mesh ) { + + if ( geometry instanceof THREE.BufferGeometry ) { + + if ( geometry.verticesNeedUpdate || geometry.elementsNeedUpdate || + geometry.uvsNeedUpdate || geometry.normalsNeedUpdate || + geometry.colorsNeedUpdate || geometry.tangentsNeedUpdate ) { + + setDirectBuffers( geometry, _gl.DYNAMIC_DRAW, !geometry.dynamic ); + + } + + geometry.verticesNeedUpdate = false; + geometry.elementsNeedUpdate = false; + geometry.uvsNeedUpdate = false; + geometry.normalsNeedUpdate = false; + geometry.colorsNeedUpdate = false; + geometry.tangentsNeedUpdate = false; + + } else { + + // check all geometry groups + + for( var i = 0, il = geometry.geometryGroupsList.length; i < il; i ++ ) { + + geometryGroup = geometry.geometryGroupsList[ i ]; + + material = getBufferMaterial( object, geometryGroup ); + + customAttributesDirty = material.attributes && areCustomAttributesDirty( material ); + + if ( geometry.verticesNeedUpdate || geometry.morphTargetsNeedUpdate || geometry.elementsNeedUpdate || + geometry.uvsNeedUpdate || geometry.normalsNeedUpdate || + geometry.colorsNeedUpdate || geometry.tangentsNeedUpdate || customAttributesDirty ) { + + setMeshBuffers( geometryGroup, object, _gl.DYNAMIC_DRAW, !geometry.dynamic, material ); + + } + + } + + geometry.verticesNeedUpdate = false; + geometry.morphTargetsNeedUpdate = false; + geometry.elementsNeedUpdate = false; + geometry.uvsNeedUpdate = false; + geometry.normalsNeedUpdate = false; + geometry.colorsNeedUpdate = false; + geometry.tangentsNeedUpdate = false; + + material.attributes && clearCustomAttributes( material ); + + } + + } else if ( object instanceof THREE.Ribbon ) { + + if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate ) { + + setRibbonBuffers( geometry, _gl.DYNAMIC_DRAW ); + + } + + geometry.verticesNeedUpdate = false; + geometry.colorsNeedUpdate = false; + + } else if ( object instanceof THREE.Line ) { + + material = getBufferMaterial( object, geometryGroup ); + + customAttributesDirty = material.attributes && areCustomAttributesDirty( material ); + + if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate || customAttributesDirty ) { + + setLineBuffers( geometry, _gl.DYNAMIC_DRAW ); + + } + + geometry.verticesNeedUpdate = false; + geometry.colorsNeedUpdate = false; + + material.attributes && clearCustomAttributes( material ); + + } else if ( object instanceof THREE.ParticleSystem ) { + + if ( geometry instanceof THREE.BufferGeometry ) { + + if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate ) { + + setDirectBuffers( geometry, _gl.DYNAMIC_DRAW, !geometry.dynamic ); + + } + + geometry.verticesNeedUpdate = false; + geometry.colorsNeedUpdate = false; + + } else { + + material = getBufferMaterial( object, geometryGroup ); + + customAttributesDirty = material.attributes && areCustomAttributesDirty( material ); + + if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate || object.sortParticles || customAttributesDirty ) { + + setParticleBuffers( geometry, _gl.DYNAMIC_DRAW, object ); + + } + + geometry.verticesNeedUpdate = false; + geometry.colorsNeedUpdate = false; + + material.attributes && clearCustomAttributes( material ); + + } + + } + + }; + + // Objects updates - custom attributes check + + function areCustomAttributesDirty ( material ) { + + for ( var a in material.attributes ) { + + if ( material.attributes[ a ].needsUpdate ) return true; + + } + + return false; + + }; + + function clearCustomAttributes ( material ) { + + for ( var a in material.attributes ) { + + material.attributes[ a ].needsUpdate = false; + + } + + }; + + // Objects removal + + function removeObject ( object, scene ) { + + if ( object instanceof THREE.Mesh || + object instanceof THREE.ParticleSystem || + object instanceof THREE.Ribbon || + object instanceof THREE.Line ) { + + removeInstances( scene.__webglObjects, object ); + + } else if ( object instanceof THREE.Sprite ) { + + removeInstancesDirect( scene.__webglSprites, object ); + + } else if ( object instanceof THREE.LensFlare ) { + + removeInstancesDirect( scene.__webglFlares, object ); + + } else if ( object instanceof THREE.ImmediateRenderObject || object.immediateRenderCallback ) { + + removeInstances( scene.__webglObjectsImmediate, object ); + + } + + object.__webglActive = false; + + }; + + function removeInstances ( objlist, object ) { + + for ( var o = objlist.length - 1; o >= 0; o -- ) { + + if ( objlist[ o ].object === object ) { + + objlist.splice( o, 1 ); + + } + + } + + }; + + function removeInstancesDirect ( objlist, object ) { + + for ( var o = objlist.length - 1; o >= 0; o -- ) { + + if ( objlist[ o ] === object ) { + + objlist.splice( o, 1 ); + + } + + } + + }; + + // Materials + + this.initMaterial = function ( material, lights, fog, object ) { + + var u, a, identifiers, i, parameters, maxLightCount, maxBones, maxShadows, shaderID; + + if ( material instanceof THREE.MeshDepthMaterial ) { + + shaderID = 'depth'; + + } else if ( material instanceof THREE.MeshNormalMaterial ) { + + shaderID = 'normal'; + + } else if ( material instanceof THREE.MeshBasicMaterial ) { + + shaderID = 'basic'; + + } else if ( material instanceof THREE.MeshLambertMaterial ) { + + shaderID = 'lambert'; + + } else if ( material instanceof THREE.MeshPhongMaterial ) { + + shaderID = 'phong'; + + } else if ( material instanceof THREE.LineBasicMaterial ) { + + shaderID = 'basic'; + + } else if ( material instanceof THREE.ParticleBasicMaterial ) { + + shaderID = 'particle_basic'; + + } + + if ( shaderID ) { + + setMaterialShaders( material, THREE.ShaderLib[ shaderID ] ); + + } + + // heuristics to create shader parameters according to lights in the scene + // (not to blow over maxLights budget) + + maxLightCount = allocateLights( lights ); + + maxShadows = allocateShadows( lights ); + + maxBones = allocateBones( object ); + + parameters = { + + map: !!material.map, + envMap: !!material.envMap, + lightMap: !!material.lightMap, + bumpMap: !!material.bumpMap, + normalMap: !!material.normalMap, + specularMap: !!material.specularMap, + + vertexColors: material.vertexColors, + + fog: fog, + useFog: material.fog, + + sizeAttenuation: material.sizeAttenuation, + + skinning: material.skinning, + maxBones: maxBones, + useVertexTexture: _supportsBoneTextures && object && object.useVertexTexture, + boneTextureWidth: object && object.boneTextureWidth, + boneTextureHeight: object && object.boneTextureHeight, + + morphTargets: material.morphTargets, + morphNormals: material.morphNormals, + maxMorphTargets: this.maxMorphTargets, + maxMorphNormals: this.maxMorphNormals, + + maxDirLights: maxLightCount.directional, + maxPointLights: maxLightCount.point, + maxSpotLights: maxLightCount.spot, + maxHemiLights: maxLightCount.hemi, + + maxShadows: maxShadows, + shadowMapEnabled: this.shadowMapEnabled && object.receiveShadow, + shadowMapSoft: this.shadowMapSoft, + shadowMapDebug: this.shadowMapDebug, + shadowMapCascade: this.shadowMapCascade, + + alphaTest: material.alphaTest, + metal: material.metal, + perPixel: material.perPixel, + wrapAround: material.wrapAround, + doubleSided: material.side === THREE.DoubleSide, + flipSided: material.side === THREE.BackSide + + }; + + material.program = buildProgram( shaderID, material.fragmentShader, material.vertexShader, material.uniforms, material.attributes, material.defines, parameters ); + + var attributes = material.program.attributes; + + if ( attributes.position >= 0 ) _gl.enableVertexAttribArray( attributes.position ); + if ( attributes.color >= 0 ) _gl.enableVertexAttribArray( attributes.color ); + if ( attributes.normal >= 0 ) _gl.enableVertexAttribArray( attributes.normal ); + if ( attributes.tangent >= 0 ) _gl.enableVertexAttribArray( attributes.tangent ); + + if ( material.skinning && + attributes.skinIndex >= 0 && attributes.skinWeight >= 0 ) { + + _gl.enableVertexAttribArray( attributes.skinIndex ); + _gl.enableVertexAttribArray( attributes.skinWeight ); + + } + + if ( material.attributes ) { + + for ( a in material.attributes ) { + + if( attributes[ a ] !== undefined && attributes[ a ] >= 0 ) _gl.enableVertexAttribArray( attributes[ a ] ); + + } + + } + + if ( material.morphTargets ) { + + material.numSupportedMorphTargets = 0; + + var id, base = "morphTarget"; + + for ( i = 0; i < this.maxMorphTargets; i ++ ) { + + id = base + i; + + if ( attributes[ id ] >= 0 ) { + + _gl.enableVertexAttribArray( attributes[ id ] ); + material.numSupportedMorphTargets ++; + + } + + } + + } + + if ( material.morphNormals ) { + + material.numSupportedMorphNormals = 0; + + var id, base = "morphNormal"; + + for ( i = 0; i < this.maxMorphNormals; i ++ ) { + + id = base + i; + + if ( attributes[ id ] >= 0 ) { + + _gl.enableVertexAttribArray( attributes[ id ] ); + material.numSupportedMorphNormals ++; + + } + + } + + } + + material.uniformsList = []; + + for ( u in material.uniforms ) { + + material.uniformsList.push( [ material.uniforms[ u ], u ] ); + + } + + }; + + function setMaterialShaders( material, shaders ) { + + material.uniforms = THREE.UniformsUtils.clone( shaders.uniforms ); + material.vertexShader = shaders.vertexShader; + material.fragmentShader = shaders.fragmentShader; + + }; + + function setProgram( camera, lights, fog, material, object ) { + + _usedTextureUnits = 0; + + if ( material.needsUpdate ) { + + if ( material.program ) _this.deallocateMaterial( material ); + + _this.initMaterial( material, lights, fog, object ); + material.needsUpdate = false; + + } + + if ( material.morphTargets ) { + + if ( ! object.__webglMorphTargetInfluences ) { + + object.__webglMorphTargetInfluences = new Float32Array( _this.maxMorphTargets ); + + } + + } + + var refreshMaterial = false; + + var program = material.program, + p_uniforms = program.uniforms, + m_uniforms = material.uniforms; + + if ( program !== _currentProgram ) { + + _gl.useProgram( program ); + _currentProgram = program; + + refreshMaterial = true; + + } + + if ( material.id !== _currentMaterialId ) { + + _currentMaterialId = material.id; + refreshMaterial = true; + + } + + if ( refreshMaterial || camera !== _currentCamera ) { + + _gl.uniformMatrix4fv( p_uniforms.projectionMatrix, false, camera._projectionMatrixArray ); + + if ( camera !== _currentCamera ) _currentCamera = camera; + + } + + // skinning uniforms must be set even if material didn't change + // auto-setting of texture unit for bone texture must go before other textures + // not sure why, but otherwise weird things happen + + if ( material.skinning ) { + + if ( _supportsBoneTextures && object.useVertexTexture ) { + + if ( p_uniforms.boneTexture !== null ) { + + var textureUnit = getTextureUnit(); + + _gl.uniform1i( p_uniforms.boneTexture, textureUnit ); + _this.setTexture( object.boneTexture, textureUnit ); + + } + + } else { + + if ( p_uniforms.boneGlobalMatrices !== null ) { + + _gl.uniformMatrix4fv( p_uniforms.boneGlobalMatrices, false, object.boneMatrices ); + + } + + } + + } + + if ( refreshMaterial ) { + + // refresh uniforms common to several materials + + if ( fog && material.fog ) { + + refreshUniformsFog( m_uniforms, fog ); + + } + + if ( material instanceof THREE.MeshPhongMaterial || + material instanceof THREE.MeshLambertMaterial || + material.lights ) { + + if ( _lightsNeedUpdate ) { + + setupLights( program, lights ); + _lightsNeedUpdate = false; + + } + + refreshUniformsLights( m_uniforms, _lights ); + + } + + if ( material instanceof THREE.MeshBasicMaterial || + material instanceof THREE.MeshLambertMaterial || + material instanceof THREE.MeshPhongMaterial ) { + + refreshUniformsCommon( m_uniforms, material ); + + } + + // refresh single material specific uniforms + + if ( material instanceof THREE.LineBasicMaterial ) { + + refreshUniformsLine( m_uniforms, material ); + + } else if ( material instanceof THREE.ParticleBasicMaterial ) { + + refreshUniformsParticle( m_uniforms, material ); + + } else if ( material instanceof THREE.MeshPhongMaterial ) { + + refreshUniformsPhong( m_uniforms, material ); + + } else if ( material instanceof THREE.MeshLambertMaterial ) { + + refreshUniformsLambert( m_uniforms, material ); + + } else if ( material instanceof THREE.MeshDepthMaterial ) { + + m_uniforms.mNear.value = camera.near; + m_uniforms.mFar.value = camera.far; + m_uniforms.opacity.value = material.opacity; + + } else if ( material instanceof THREE.MeshNormalMaterial ) { + + m_uniforms.opacity.value = material.opacity; + + } + + if ( object.receiveShadow && ! material._shadowPass ) { + + refreshUniformsShadow( m_uniforms, lights ); + + } + + // load common uniforms + + loadUniformsGeneric( program, material.uniformsList ); + + // load material specific uniforms + // (shader material also gets them for the sake of genericity) + + if ( material instanceof THREE.ShaderMaterial || + material instanceof THREE.MeshPhongMaterial || + material.envMap ) { + + if ( p_uniforms.cameraPosition !== null ) { + + var position = camera.matrixWorld.getPosition(); + _gl.uniform3f( p_uniforms.cameraPosition, position.x, position.y, position.z ); + + } + + } + + if ( material instanceof THREE.MeshPhongMaterial || + material instanceof THREE.MeshLambertMaterial || + material instanceof THREE.ShaderMaterial || + material.skinning ) { + + if ( p_uniforms.viewMatrix !== null ) { + + _gl.uniformMatrix4fv( p_uniforms.viewMatrix, false, camera._viewMatrixArray ); + + } + + } + + } + + loadUniformsMatrices( p_uniforms, object ); + + if ( p_uniforms.modelMatrix !== null ) { + + _gl.uniformMatrix4fv( p_uniforms.modelMatrix, false, object.matrixWorld.elements ); + + } + + return program; + + }; + + // Uniforms (refresh uniforms objects) + + function refreshUniformsCommon ( uniforms, material ) { + + uniforms.opacity.value = material.opacity; + + if ( _this.gammaInput ) { + + uniforms.diffuse.value.copyGammaToLinear( material.color ); + + } else { + + uniforms.diffuse.value = material.color; + + } + + uniforms.map.value = material.map; + uniforms.lightMap.value = material.lightMap; + uniforms.specularMap.value = material.specularMap; + + if ( material.bumpMap ) { + + uniforms.bumpMap.value = material.bumpMap; + uniforms.bumpScale.value = material.bumpScale; + + } + + if ( material.normalMap ) { + + uniforms.normalMap.value = material.normalMap; + uniforms.normalScale.value.copy( material.normalScale ); + + } + + // uv repeat and offset setting priorities + // 1. color map + // 2. specular map + // 3. normal map + // 4. bump map + + var uvScaleMap; + + if ( material.map ) { + + uvScaleMap = material.map; + + } else if ( material.specularMap ) { + + uvScaleMap = material.specularMap; + + } else if ( material.normalMap ) { + + uvScaleMap = material.normalMap; + + } else if ( material.bumpMap ) { + + uvScaleMap = material.bumpMap; + + } + + if ( uvScaleMap !== undefined ) { + + var offset = uvScaleMap.offset; + var repeat = uvScaleMap.repeat; + + uniforms.offsetRepeat.value.set( offset.x, offset.y, repeat.x, repeat.y ); + + } + + uniforms.envMap.value = material.envMap; + uniforms.flipEnvMap.value = ( material.envMap instanceof THREE.WebGLRenderTargetCube ) ? 1 : -1; + + if ( _this.gammaInput ) { + + //uniforms.reflectivity.value = material.reflectivity * material.reflectivity; + uniforms.reflectivity.value = material.reflectivity; + + } else { + + uniforms.reflectivity.value = material.reflectivity; + + } + + uniforms.refractionRatio.value = material.refractionRatio; + uniforms.combine.value = material.combine; + uniforms.useRefract.value = material.envMap && material.envMap.mapping instanceof THREE.CubeRefractionMapping; + + }; + + function refreshUniformsLine ( uniforms, material ) { + + uniforms.diffuse.value = material.color; + uniforms.opacity.value = material.opacity; + + }; + + function refreshUniformsParticle ( uniforms, material ) { + + uniforms.psColor.value = material.color; + uniforms.opacity.value = material.opacity; + uniforms.size.value = material.size; + uniforms.scale.value = _canvas.height / 2.0; // TODO: Cache this. + + uniforms.map.value = material.map; + + }; + + function refreshUniformsFog ( uniforms, fog ) { + + uniforms.fogColor.value = fog.color; + + if ( fog instanceof THREE.Fog ) { + + uniforms.fogNear.value = fog.near; + uniforms.fogFar.value = fog.far; + + } else if ( fog instanceof THREE.FogExp2 ) { + + uniforms.fogDensity.value = fog.density; + + } + + }; + + function refreshUniformsPhong ( uniforms, material ) { + + uniforms.shininess.value = material.shininess; + + if ( _this.gammaInput ) { + + uniforms.ambient.value.copyGammaToLinear( material.ambient ); + uniforms.emissive.value.copyGammaToLinear( material.emissive ); + uniforms.specular.value.copyGammaToLinear( material.specular ); + + } else { + + uniforms.ambient.value = material.ambient; + uniforms.emissive.value = material.emissive; + uniforms.specular.value = material.specular; + + } + + if ( material.wrapAround ) { + + uniforms.wrapRGB.value.copy( material.wrapRGB ); + + } + + }; + + function refreshUniformsLambert ( uniforms, material ) { + + if ( _this.gammaInput ) { + + uniforms.ambient.value.copyGammaToLinear( material.ambient ); + uniforms.emissive.value.copyGammaToLinear( material.emissive ); + + } else { + + uniforms.ambient.value = material.ambient; + uniforms.emissive.value = material.emissive; + + } + + if ( material.wrapAround ) { + + uniforms.wrapRGB.value.copy( material.wrapRGB ); + + } + + }; + + function refreshUniformsLights ( uniforms, lights ) { + + uniforms.ambientLightColor.value = lights.ambient; + + uniforms.directionalLightColor.value = lights.directional.colors; + uniforms.directionalLightDirection.value = lights.directional.positions; + + uniforms.pointLightColor.value = lights.point.colors; + uniforms.pointLightPosition.value = lights.point.positions; + uniforms.pointLightDistance.value = lights.point.distances; + + uniforms.spotLightColor.value = lights.spot.colors; + uniforms.spotLightPosition.value = lights.spot.positions; + uniforms.spotLightDistance.value = lights.spot.distances; + uniforms.spotLightDirection.value = lights.spot.directions; + uniforms.spotLightAngle.value = lights.spot.angles; + uniforms.spotLightExponent.value = lights.spot.exponents; + + uniforms.hemisphereLightSkyColor.value = lights.hemi.skyColors; + uniforms.hemisphereLightGroundColor.value = lights.hemi.groundColors; + uniforms.hemisphereLightPosition.value = lights.hemi.positions; + + }; + + function refreshUniformsShadow ( uniforms, lights ) { + + if ( uniforms.shadowMatrix ) { + + var j = 0; + + for ( var i = 0, il = lights.length; i < il; i ++ ) { + + var light = lights[ i ]; + + if ( ! light.castShadow ) continue; + + if ( light instanceof THREE.SpotLight || ( light instanceof THREE.DirectionalLight && ! light.shadowCascade ) ) { + + uniforms.shadowMap.value[ j ] = light.shadowMap; + uniforms.shadowMapSize.value[ j ] = light.shadowMapSize; + + uniforms.shadowMatrix.value[ j ] = light.shadowMatrix; + + uniforms.shadowDarkness.value[ j ] = light.shadowDarkness; + uniforms.shadowBias.value[ j ] = light.shadowBias; + + j ++; + + } + + } + + } + + }; + + // Uniforms (load to GPU) + + function loadUniformsMatrices ( uniforms, object ) { + + _gl.uniformMatrix4fv( uniforms.modelViewMatrix, false, object._modelViewMatrix.elements ); + + if ( uniforms.normalMatrix ) { + + _gl.uniformMatrix3fv( uniforms.normalMatrix, false, object._normalMatrix.elements ); + + } + + }; + + function getTextureUnit() { + + var textureUnit = _usedTextureUnits; + + if ( textureUnit >= _maxTextures ) { + + console.warn( "Trying to use " + textureUnit + " texture units while this GPU supports only " + _maxTextures ); + + } + + _usedTextureUnits += 1; + + return textureUnit; + + }; + + function loadUniformsGeneric ( program, uniforms ) { + + var uniform, value, type, location, texture, textureUnit, i, il, j, jl, offset; + + for ( j = 0, jl = uniforms.length; j < jl; j ++ ) { + + location = program.uniforms[ uniforms[ j ][ 1 ] ]; + if ( !location ) continue; + + uniform = uniforms[ j ][ 0 ]; + + type = uniform.type; + value = uniform.value; + + if ( type === "i" ) { // single integer + + _gl.uniform1i( location, value ); + + } else if ( type === "f" ) { // single float + + _gl.uniform1f( location, value ); + + } else if ( type === "v2" ) { // single THREE.Vector2 + + _gl.uniform2f( location, value.x, value.y ); + + } else if ( type === "v3" ) { // single THREE.Vector3 + + _gl.uniform3f( location, value.x, value.y, value.z ); + + } else if ( type === "v4" ) { // single THREE.Vector4 + + _gl.uniform4f( location, value.x, value.y, value.z, value.w ); + + } else if ( type === "c" ) { // single THREE.Color + + _gl.uniform3f( location, value.r, value.g, value.b ); + + } else if ( type === "iv1" ) { // flat array of integers (JS or typed array) + + _gl.uniform1iv( location, value ); + + } else if ( type === "iv" ) { // flat array of integers with 3 x N size (JS or typed array) + + _gl.uniform3iv( location, value ); + + } else if ( type === "fv1" ) { // flat array of floats (JS or typed array) + + _gl.uniform1fv( location, value ); + + } else if ( type === "fv" ) { // flat array of floats with 3 x N size (JS or typed array) + + _gl.uniform3fv( location, value ); + + } else if ( type === "v2v" ) { // array of THREE.Vector2 + + if ( uniform._array === undefined ) { + + uniform._array = new Float32Array( 2 * value.length ); + + } + + for ( i = 0, il = value.length; i < il; i ++ ) { + + offset = i * 2; + + uniform._array[ offset ] = value[ i ].x; + uniform._array[ offset + 1 ] = value[ i ].y; + + } + + _gl.uniform2fv( location, uniform._array ); + + } else if ( type === "v3v" ) { // array of THREE.Vector3 + + if ( uniform._array === undefined ) { + + uniform._array = new Float32Array( 3 * value.length ); + + } + + for ( i = 0, il = value.length; i < il; i ++ ) { + + offset = i * 3; + + uniform._array[ offset ] = value[ i ].x; + uniform._array[ offset + 1 ] = value[ i ].y; + uniform._array[ offset + 2 ] = value[ i ].z; + + } + + _gl.uniform3fv( location, uniform._array ); + + } else if ( type === "v4v" ) { // array of THREE.Vector4 + + if ( uniform._array === undefined ) { + + uniform._array = new Float32Array( 4 * value.length ); + + } + + for ( i = 0, il = value.length; i < il; i ++ ) { + + offset = i * 4; + + uniform._array[ offset ] = value[ i ].x; + uniform._array[ offset + 1 ] = value[ i ].y; + uniform._array[ offset + 2 ] = value[ i ].z; + uniform._array[ offset + 3 ] = value[ i ].w; + + } + + _gl.uniform4fv( location, uniform._array ); + + } else if ( type === "m4") { // single THREE.Matrix4 + + if ( uniform._array === undefined ) { + + uniform._array = new Float32Array( 16 ); + + } + + value.flattenToArray( uniform._array ); + _gl.uniformMatrix4fv( location, false, uniform._array ); + + } else if ( type === "m4v" ) { // array of THREE.Matrix4 + + if ( uniform._array === undefined ) { + + uniform._array = new Float32Array( 16 * value.length ); + + } + + for ( i = 0, il = value.length; i < il; i ++ ) { + + value[ i ].flattenToArrayOffset( uniform._array, i * 16 ); + + } + + _gl.uniformMatrix4fv( location, false, uniform._array ); + + } else if ( type === "t" ) { // single THREE.Texture (2d or cube) + + texture = value; + textureUnit = getTextureUnit(); + + _gl.uniform1i( location, textureUnit ); + + if ( !texture ) continue; + + if ( texture.image instanceof Array && texture.image.length === 6 ) { + + setCubeTexture( texture, textureUnit ); + + } else if ( texture instanceof THREE.WebGLRenderTargetCube ) { + + setCubeTextureDynamic( texture, textureUnit ); + + } else { + + _this.setTexture( texture, textureUnit ); + + } + + } else if ( type === "tv" ) { // array of THREE.Texture (2d) + + if ( uniform._array === undefined ) { + + uniform._array = []; + + } + + for( i = 0, il = uniform.value.length; i < il; i ++ ) { + + uniform._array[ i ] = getTextureUnit(); + + } + + _gl.uniform1iv( location, uniform._array ); + + for( i = 0, il = uniform.value.length; i < il; i ++ ) { + + texture = uniform.value[ i ]; + textureUnit = uniform._array[ i ]; + + if ( !texture ) continue; + + _this.setTexture( texture, textureUnit ); + + } + + } + + } + + }; + + function setupMatrices ( object, camera ) { + + object._modelViewMatrix.multiply( camera.matrixWorldInverse, object.matrixWorld ); + + object._normalMatrix.getInverse( object._modelViewMatrix ); + object._normalMatrix.transpose(); + + }; + + // + + function setColorGamma( array, offset, color, intensitySq ) { + + array[ offset ] = color.r * color.r * intensitySq; + array[ offset + 1 ] = color.g * color.g * intensitySq; + array[ offset + 2 ] = color.b * color.b * intensitySq; + + }; + + function setColorLinear( array, offset, color, intensity ) { + + array[ offset ] = color.r * intensity; + array[ offset + 1 ] = color.g * intensity; + array[ offset + 2 ] = color.b * intensity; + + }; + + function setupLights ( program, lights ) { + + var l, ll, light, n, + r = 0, g = 0, b = 0, + color, skyColor, groundColor, + intensity, intensitySq, + position, + distance, + + zlights = _lights, + + dirColors = zlights.directional.colors, + dirPositions = zlights.directional.positions, + + pointColors = zlights.point.colors, + pointPositions = zlights.point.positions, + pointDistances = zlights.point.distances, + + spotColors = zlights.spot.colors, + spotPositions = zlights.spot.positions, + spotDistances = zlights.spot.distances, + spotDirections = zlights.spot.directions, + spotAngles = zlights.spot.angles, + spotExponents = zlights.spot.exponents, + + hemiSkyColors = zlights.hemi.skyColors, + hemiGroundColors = zlights.hemi.groundColors, + hemiPositions = zlights.hemi.positions, + + dirLength = 0, + pointLength = 0, + spotLength = 0, + hemiLength = 0, + + dirOffset = 0, + pointOffset = 0, + spotOffset = 0, + hemiOffset = 0; + + for ( l = 0, ll = lights.length; l < ll; l ++ ) { + + light = lights[ l ]; + + if ( light.onlyShadow || ! light.visible ) continue; + + color = light.color; + intensity = light.intensity; + distance = light.distance; + + if ( light instanceof THREE.AmbientLight ) { + + if ( _this.gammaInput ) { + + r += color.r * color.r; + g += color.g * color.g; + b += color.b * color.b; + + } else { + + r += color.r; + g += color.g; + b += color.b; + + } + + } else if ( light instanceof THREE.DirectionalLight ) { + + dirOffset = dirLength * 3; + + if ( _this.gammaInput ) { + + setColorGamma( dirColors, dirOffset, color, intensity * intensity ); + + } else { + + setColorLinear( dirColors, dirOffset, color, intensity ); + + } + + _direction.copy( light.matrixWorld.getPosition() ); + _direction.subSelf( light.target.matrixWorld.getPosition() ); + _direction.normalize(); + + dirPositions[ dirOffset ] = _direction.x; + dirPositions[ dirOffset + 1 ] = _direction.y; + dirPositions[ dirOffset + 2 ] = _direction.z; + + dirLength += 1; + + } else if( light instanceof THREE.PointLight ) { + + pointOffset = pointLength * 3; + + if ( _this.gammaInput ) { + + setColorGamma( pointColors, pointOffset, color, intensity * intensity ); + + } else { + + setColorLinear( pointColors, pointOffset, color, intensity ); + + } + + position = light.matrixWorld.getPosition(); + + pointPositions[ pointOffset ] = position.x; + pointPositions[ pointOffset + 1 ] = position.y; + pointPositions[ pointOffset + 2 ] = position.z; + + pointDistances[ pointLength ] = distance; + + pointLength += 1; + + } else if( light instanceof THREE.SpotLight ) { + + spotOffset = spotLength * 3; + + if ( _this.gammaInput ) { + + setColorGamma( spotColors, spotOffset, color, intensity * intensity ); + + } else { + + setColorLinear( spotColors, spotOffset, color, intensity ); + + } + + position = light.matrixWorld.getPosition(); + + spotPositions[ spotOffset ] = position.x; + spotPositions[ spotOffset + 1 ] = position.y; + spotPositions[ spotOffset + 2 ] = position.z; + + spotDistances[ spotLength ] = distance; + + _direction.copy( position ); + _direction.subSelf( light.target.matrixWorld.getPosition() ); + _direction.normalize(); + + spotDirections[ spotOffset ] = _direction.x; + spotDirections[ spotOffset + 1 ] = _direction.y; + spotDirections[ spotOffset + 2 ] = _direction.z; + + spotAngles[ spotLength ] = Math.cos( light.angle ); + spotExponents[ spotLength ] = light.exponent; + + spotLength += 1; + + } else if ( light instanceof THREE.HemisphereLight ) { + + skyColor = light.color; + groundColor = light.groundColor; + + hemiOffset = hemiLength * 3; + + if ( _this.gammaInput ) { + + intensitySq = intensity * intensity; + + setColorGamma( hemiSkyColors, hemiOffset, skyColor, intensitySq ); + setColorGamma( hemiGroundColors, hemiOffset, groundColor, intensitySq ); + + } else { + + setColorLinear( hemiSkyColors, hemiOffset, skyColor, intensity ); + setColorLinear( hemiGroundColors, hemiOffset, groundColor, intensity ); + + } + + position = light.matrixWorld.getPosition(); + + hemiPositions[ hemiOffset ] = position.x; + hemiPositions[ hemiOffset + 1 ] = position.y; + hemiPositions[ hemiOffset + 2 ] = position.z; + + hemiLength += 1; + + } + + } + + // null eventual remains from removed lights + // (this is to avoid if in shader) + + for ( l = dirLength * 3, ll = dirColors.length; l < ll; l ++ ) dirColors[ l ] = 0.0; + for ( l = pointLength * 3, ll = pointColors.length; l < ll; l ++ ) pointColors[ l ] = 0.0; + for ( l = spotLength * 3, ll = spotColors.length; l < ll; l ++ ) spotColors[ l ] = 0.0; + for ( l = hemiLength * 3, ll = hemiSkyColors.length; l < ll; l ++ ) hemiSkyColors[ l ] = 0.0; + for ( l = hemiLength * 3, ll = hemiGroundColors.length; l < ll; l ++ ) hemiGroundColors[ l ] = 0.0; + + zlights.directional.length = dirLength; + zlights.point.length = pointLength; + zlights.spot.length = spotLength; + zlights.hemi.length = hemiLength; + + zlights.ambient[ 0 ] = r; + zlights.ambient[ 1 ] = g; + zlights.ambient[ 2 ] = b; + + }; + + // GL state setting + + this.setFaceCulling = function ( cullFace, frontFace ) { + + if ( cullFace ) { + + if ( !frontFace || frontFace === "ccw" ) { + + _gl.frontFace( _gl.CCW ); + + } else { + + _gl.frontFace( _gl.CW ); + + } + + if( cullFace === "back" ) { + + _gl.cullFace( _gl.BACK ); + + } else if( cullFace === "front" ) { + + _gl.cullFace( _gl.FRONT ); + + } else { + + _gl.cullFace( _gl.FRONT_AND_BACK ); + + } + + _gl.enable( _gl.CULL_FACE ); + + } else { + + _gl.disable( _gl.CULL_FACE ); + + } + + }; + + this.setMaterialFaces = function ( material ) { + + var doubleSided = material.side === THREE.DoubleSide; + var flipSided = material.side === THREE.BackSide; + + if ( _oldDoubleSided !== doubleSided ) { + + if ( doubleSided ) { + + _gl.disable( _gl.CULL_FACE ); + + } else { + + _gl.enable( _gl.CULL_FACE ); + + } + + _oldDoubleSided = doubleSided; + + } + + if ( _oldFlipSided !== flipSided ) { + + if ( flipSided ) { + + _gl.frontFace( _gl.CW ); + + } else { + + _gl.frontFace( _gl.CCW ); + + } + + _oldFlipSided = flipSided; + + } + + }; + + this.setDepthTest = function ( depthTest ) { + + if ( _oldDepthTest !== depthTest ) { + + if ( depthTest ) { + + _gl.enable( _gl.DEPTH_TEST ); + + } else { + + _gl.disable( _gl.DEPTH_TEST ); + + } + + _oldDepthTest = depthTest; + + } + + }; + + this.setDepthWrite = function ( depthWrite ) { + + if ( _oldDepthWrite !== depthWrite ) { + + _gl.depthMask( depthWrite ); + _oldDepthWrite = depthWrite; + + } + + }; + + function setLineWidth ( width ) { + + if ( width !== _oldLineWidth ) { + + _gl.lineWidth( width ); + + _oldLineWidth = width; + + } + + }; + + function setPolygonOffset ( polygonoffset, factor, units ) { + + if ( _oldPolygonOffset !== polygonoffset ) { + + if ( polygonoffset ) { + + _gl.enable( _gl.POLYGON_OFFSET_FILL ); + + } else { + + _gl.disable( _gl.POLYGON_OFFSET_FILL ); + + } + + _oldPolygonOffset = polygonoffset; + + } + + if ( polygonoffset && ( _oldPolygonOffsetFactor !== factor || _oldPolygonOffsetUnits !== units ) ) { + + _gl.polygonOffset( factor, units ); + + _oldPolygonOffsetFactor = factor; + _oldPolygonOffsetUnits = units; + + } + + }; + + this.setBlending = function ( blending, blendEquation, blendSrc, blendDst ) { + + if ( blending !== _oldBlending ) { + + if ( blending === THREE.NoBlending ) { + + _gl.disable( _gl.BLEND ); + + } else if ( blending === THREE.AdditiveBlending ) { + + _gl.enable( _gl.BLEND ); + _gl.blendEquation( _gl.FUNC_ADD ); + _gl.blendFunc( _gl.SRC_ALPHA, _gl.ONE ); + + } else if ( blending === THREE.SubtractiveBlending ) { + + // TODO: Find blendFuncSeparate() combination + _gl.enable( _gl.BLEND ); + _gl.blendEquation( _gl.FUNC_ADD ); + _gl.blendFunc( _gl.ZERO, _gl.ONE_MINUS_SRC_COLOR ); + + } else if ( blending === THREE.MultiplyBlending ) { + + // TODO: Find blendFuncSeparate() combination + _gl.enable( _gl.BLEND ); + _gl.blendEquation( _gl.FUNC_ADD ); + _gl.blendFunc( _gl.ZERO, _gl.SRC_COLOR ); + + } else if ( blending === THREE.CustomBlending ) { + + _gl.enable( _gl.BLEND ); + + } else { + + _gl.enable( _gl.BLEND ); + _gl.blendEquationSeparate( _gl.FUNC_ADD, _gl.FUNC_ADD ); + _gl.blendFuncSeparate( _gl.SRC_ALPHA, _gl.ONE_MINUS_SRC_ALPHA, _gl.ONE, _gl.ONE_MINUS_SRC_ALPHA ); + + } + + _oldBlending = blending; + + } + + if ( blending === THREE.CustomBlending ) { + + if ( blendEquation !== _oldBlendEquation ) { + + _gl.blendEquation( paramThreeToGL( blendEquation ) ); + + _oldBlendEquation = blendEquation; + + } + + if ( blendSrc !== _oldBlendSrc || blendDst !== _oldBlendDst ) { + + _gl.blendFunc( paramThreeToGL( blendSrc ), paramThreeToGL( blendDst ) ); + + _oldBlendSrc = blendSrc; + _oldBlendDst = blendDst; + + } + + } else { + + _oldBlendEquation = null; + _oldBlendSrc = null; + _oldBlendDst = null; + + } + + }; + + // Defines + + function generateDefines ( defines ) { + + var value, chunk, chunks = []; + + for ( var d in defines ) { + + value = defines[ d ]; + if ( value === false ) continue; + + chunk = "#define " + d + " " + value; + chunks.push( chunk ); + + } + + return chunks.join( "\n" ); + + }; + + // Shaders + + function buildProgram ( shaderID, fragmentShader, vertexShader, uniforms, attributes, defines, parameters ) { + + var p, pl, d, program, code; + var chunks = []; + + // Generate code + + if ( shaderID ) { + + chunks.push( shaderID ); + + } else { + + chunks.push( fragmentShader ); + chunks.push( vertexShader ); + + } + + for ( d in defines ) { + + chunks.push( d ); + chunks.push( defines[ d ] ); + + } + + for ( p in parameters ) { + + chunks.push( p ); + chunks.push( parameters[ p ] ); + + } + + code = chunks.join(); + + // Check if code has been already compiled + + for ( p = 0, pl = _programs.length; p < pl; p ++ ) { + + var programInfo = _programs[ p ]; + + if ( programInfo.code === code ) { + + // console.log( "Code already compiled." /*: \n\n" + code*/ ); + + programInfo.usedTimes ++; + + return programInfo.program; + + } + + } + + //console.log( "building new program " ); + + // + + var customDefines = generateDefines( defines ); + + // + + program = _gl.createProgram(); + + var prefix_vertex = [ + + "precision " + _precision + " float;", + + customDefines, + + _supportsVertexTextures ? "#define VERTEX_TEXTURES" : "", + + _this.gammaInput ? "#define GAMMA_INPUT" : "", + _this.gammaOutput ? "#define GAMMA_OUTPUT" : "", + _this.physicallyBasedShading ? "#define PHYSICALLY_BASED_SHADING" : "", + + "#define MAX_DIR_LIGHTS " + parameters.maxDirLights, + "#define MAX_POINT_LIGHTS " + parameters.maxPointLights, + "#define MAX_SPOT_LIGHTS " + parameters.maxSpotLights, + "#define MAX_HEMI_LIGHTS " + parameters.maxHemiLights, + + "#define MAX_SHADOWS " + parameters.maxShadows, + + "#define MAX_BONES " + parameters.maxBones, + + parameters.map ? "#define USE_MAP" : "", + parameters.envMap ? "#define USE_ENVMAP" : "", + parameters.lightMap ? "#define USE_LIGHTMAP" : "", + parameters.bumpMap ? "#define USE_BUMPMAP" : "", + parameters.normalMap ? "#define USE_NORMALMAP" : "", + parameters.specularMap ? "#define USE_SPECULARMAP" : "", + parameters.vertexColors ? "#define USE_COLOR" : "", + + parameters.skinning ? "#define USE_SKINNING" : "", + parameters.useVertexTexture ? "#define BONE_TEXTURE" : "", + parameters.boneTextureWidth ? "#define N_BONE_PIXEL_X " + parameters.boneTextureWidth.toFixed( 1 ) : "", + parameters.boneTextureHeight ? "#define N_BONE_PIXEL_Y " + parameters.boneTextureHeight.toFixed( 1 ) : "", + + parameters.morphTargets ? "#define USE_MORPHTARGETS" : "", + parameters.morphNormals ? "#define USE_MORPHNORMALS" : "", + parameters.perPixel ? "#define PHONG_PER_PIXEL" : "", + parameters.wrapAround ? "#define WRAP_AROUND" : "", + parameters.doubleSided ? "#define DOUBLE_SIDED" : "", + parameters.flipSided ? "#define FLIP_SIDED" : "", + + parameters.shadowMapEnabled ? "#define USE_SHADOWMAP" : "", + parameters.shadowMapSoft ? "#define SHADOWMAP_SOFT" : "", + parameters.shadowMapDebug ? "#define SHADOWMAP_DEBUG" : "", + parameters.shadowMapCascade ? "#define SHADOWMAP_CASCADE" : "", + + parameters.sizeAttenuation ? "#define USE_SIZEATTENUATION" : "", + + "uniform mat4 modelMatrix;", + "uniform mat4 modelViewMatrix;", + "uniform mat4 projectionMatrix;", + "uniform mat4 viewMatrix;", + "uniform mat3 normalMatrix;", + "uniform vec3 cameraPosition;", + + "attribute vec3 position;", + "attribute vec3 normal;", + "attribute vec2 uv;", + "attribute vec2 uv2;", + + "#ifdef USE_COLOR", + + "attribute vec3 color;", + + "#endif", + + "#ifdef USE_MORPHTARGETS", + + "attribute vec3 morphTarget0;", + "attribute vec3 morphTarget1;", + "attribute vec3 morphTarget2;", + "attribute vec3 morphTarget3;", + + "#ifdef USE_MORPHNORMALS", + + "attribute vec3 morphNormal0;", + "attribute vec3 morphNormal1;", + "attribute vec3 morphNormal2;", + "attribute vec3 morphNormal3;", + + "#else", + + "attribute vec3 morphTarget4;", + "attribute vec3 morphTarget5;", + "attribute vec3 morphTarget6;", + "attribute vec3 morphTarget7;", + + "#endif", + + "#endif", + + "#ifdef USE_SKINNING", + + "attribute vec4 skinIndex;", + "attribute vec4 skinWeight;", + + "#endif", + + "" + + ].join("\n"); + + var prefix_fragment = [ + + "precision " + _precision + " float;", + + ( parameters.bumpMap || parameters.normalMap ) ? "#extension GL_OES_standard_derivatives : enable" : "", + + customDefines, + + "#define MAX_DIR_LIGHTS " + parameters.maxDirLights, + "#define MAX_POINT_LIGHTS " + parameters.maxPointLights, + "#define MAX_SPOT_LIGHTS " + parameters.maxSpotLights, + "#define MAX_HEMI_LIGHTS " + parameters.maxHemiLights, + + "#define MAX_SHADOWS " + parameters.maxShadows, + + parameters.alphaTest ? "#define ALPHATEST " + parameters.alphaTest: "", + + _this.gammaInput ? "#define GAMMA_INPUT" : "", + _this.gammaOutput ? "#define GAMMA_OUTPUT" : "", + _this.physicallyBasedShading ? "#define PHYSICALLY_BASED_SHADING" : "", + + ( parameters.useFog && parameters.fog ) ? "#define USE_FOG" : "", + ( parameters.useFog && parameters.fog instanceof THREE.FogExp2 ) ? "#define FOG_EXP2" : "", + + parameters.map ? "#define USE_MAP" : "", + parameters.envMap ? "#define USE_ENVMAP" : "", + parameters.lightMap ? "#define USE_LIGHTMAP" : "", + parameters.bumpMap ? "#define USE_BUMPMAP" : "", + parameters.normalMap ? "#define USE_NORMALMAP" : "", + parameters.specularMap ? "#define USE_SPECULARMAP" : "", + parameters.vertexColors ? "#define USE_COLOR" : "", + + parameters.metal ? "#define METAL" : "", + parameters.perPixel ? "#define PHONG_PER_PIXEL" : "", + parameters.wrapAround ? "#define WRAP_AROUND" : "", + parameters.doubleSided ? "#define DOUBLE_SIDED" : "", + parameters.flipSided ? "#define FLIP_SIDED" : "", + + parameters.shadowMapEnabled ? "#define USE_SHADOWMAP" : "", + parameters.shadowMapSoft ? "#define SHADOWMAP_SOFT" : "", + parameters.shadowMapDebug ? "#define SHADOWMAP_DEBUG" : "", + parameters.shadowMapCascade ? "#define SHADOWMAP_CASCADE" : "", + + "uniform mat4 viewMatrix;", + "uniform vec3 cameraPosition;", + "" + + ].join("\n"); + + var glFragmentShader = getShader( "fragment", prefix_fragment + fragmentShader ); + var glVertexShader = getShader( "vertex", prefix_vertex + vertexShader ); + + _gl.attachShader( program, glVertexShader ); + _gl.attachShader( program, glFragmentShader ); + + _gl.linkProgram( program ); + + if ( !_gl.getProgramParameter( program, _gl.LINK_STATUS ) ) { + + console.error( "Could not initialise shader\n" + "VALIDATE_STATUS: " + _gl.getProgramParameter( program, _gl.VALIDATE_STATUS ) + ", gl error [" + _gl.getError() + "]" ); + + } + + // clean up + + _gl.deleteShader( glFragmentShader ); + _gl.deleteShader( glVertexShader ); + + //console.log( prefix_fragment + fragmentShader ); + //console.log( prefix_vertex + vertexShader ); + + program.uniforms = {}; + program.attributes = {}; + + var identifiers, u, a, i; + + // cache uniform locations + + identifiers = [ + + 'viewMatrix', 'modelViewMatrix', 'projectionMatrix', 'normalMatrix', 'modelMatrix', 'cameraPosition', + 'morphTargetInfluences' + + ]; + + if ( parameters.useVertexTexture ) { + + identifiers.push( 'boneTexture' ); + + } else { + + identifiers.push( 'boneGlobalMatrices' ); + + } + + for ( u in uniforms ) { + + identifiers.push( u ); + + } + + cacheUniformLocations( program, identifiers ); + + // cache attributes locations + + identifiers = [ + + "position", "normal", "uv", "uv2", "tangent", "color", + "skinIndex", "skinWeight" + + ]; + + for ( i = 0; i < parameters.maxMorphTargets; i ++ ) { + + identifiers.push( "morphTarget" + i ); + + } + + for ( i = 0; i < parameters.maxMorphNormals; i ++ ) { + + identifiers.push( "morphNormal" + i ); + + } + + for ( a in attributes ) { + + identifiers.push( a ); + + } + + cacheAttributeLocations( program, identifiers ); + + program.id = _programs_counter ++; + + _programs.push( { program: program, code: code, usedTimes: 1 } ); + + _this.info.memory.programs = _programs.length; + + return program; + + }; + + // Shader parameters cache + + function cacheUniformLocations ( program, identifiers ) { + + var i, l, id; + + for( i = 0, l = identifiers.length; i < l; i ++ ) { + + id = identifiers[ i ]; + program.uniforms[ id ] = _gl.getUniformLocation( program, id ); + + } + + }; + + function cacheAttributeLocations ( program, identifiers ) { + + var i, l, id; + + for( i = 0, l = identifiers.length; i < l; i ++ ) { + + id = identifiers[ i ]; + program.attributes[ id ] = _gl.getAttribLocation( program, id ); + + } + + }; + + function addLineNumbers ( string ) { + + var chunks = string.split( "\n" ); + + for ( var i = 0, il = chunks.length; i < il; i ++ ) { + + // Chrome reports shader errors on lines + // starting counting from 1 + + chunks[ i ] = ( i + 1 ) + ": " + chunks[ i ]; + + } + + return chunks.join( "\n" ); + + }; + + function getShader ( type, string ) { + + var shader; + + if ( type === "fragment" ) { + + shader = _gl.createShader( _gl.FRAGMENT_SHADER ); + + } else if ( type === "vertex" ) { + + shader = _gl.createShader( _gl.VERTEX_SHADER ); + + } + + _gl.shaderSource( shader, string ); + _gl.compileShader( shader ); + + if ( !_gl.getShaderParameter( shader, _gl.COMPILE_STATUS ) ) { + + console.error( _gl.getShaderInfoLog( shader ) ); + console.error( addLineNumbers( string ) ); + return null; + + } + + return shader; + + }; + + // Textures + + + function isPowerOfTwo ( value ) { + + return ( value & ( value - 1 ) ) === 0; + + }; + + function setTextureParameters ( textureType, texture, isImagePowerOfTwo ) { + + if ( isImagePowerOfTwo ) { + + _gl.texParameteri( textureType, _gl.TEXTURE_WRAP_S, paramThreeToGL( texture.wrapS ) ); + _gl.texParameteri( textureType, _gl.TEXTURE_WRAP_T, paramThreeToGL( texture.wrapT ) ); + + _gl.texParameteri( textureType, _gl.TEXTURE_MAG_FILTER, paramThreeToGL( texture.magFilter ) ); + _gl.texParameteri( textureType, _gl.TEXTURE_MIN_FILTER, paramThreeToGL( texture.minFilter ) ); + + } else { + + _gl.texParameteri( textureType, _gl.TEXTURE_WRAP_S, _gl.CLAMP_TO_EDGE ); + _gl.texParameteri( textureType, _gl.TEXTURE_WRAP_T, _gl.CLAMP_TO_EDGE ); + + _gl.texParameteri( textureType, _gl.TEXTURE_MAG_FILTER, filterFallback( texture.magFilter ) ); + _gl.texParameteri( textureType, _gl.TEXTURE_MIN_FILTER, filterFallback( texture.minFilter ) ); + + } + + if ( _glExtensionTextureFilterAnisotropic && texture.type !== THREE.FloatType ) { + + if ( texture.anisotropy > 1 || texture.__oldAnisotropy ) { + + _gl.texParameterf( textureType, _glExtensionTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT, Math.min( texture.anisotropy, _maxAnisotropy ) ); + texture.__oldAnisotropy = texture.anisotropy; + + } + + } + + }; + + this.setTexture = function ( texture, slot ) { + + if ( texture.needsUpdate ) { + + if ( ! texture.__webglInit ) { + + texture.__webglInit = true; + texture.__webglTexture = _gl.createTexture(); + + _this.info.memory.textures ++; + + } + + _gl.activeTexture( _gl.TEXTURE0 + slot ); + _gl.bindTexture( _gl.TEXTURE_2D, texture.__webglTexture ); + + _gl.pixelStorei( _gl.UNPACK_FLIP_Y_WEBGL, texture.flipY ); + _gl.pixelStorei( _gl.UNPACK_PREMULTIPLY_ALPHA_WEBGL, texture.premultiplyAlpha ); + + var image = texture.image, + isImagePowerOfTwo = isPowerOfTwo( image.width ) && isPowerOfTwo( image.height ), + glFormat = paramThreeToGL( texture.format ), + glType = paramThreeToGL( texture.type ); + + setTextureParameters( _gl.TEXTURE_2D, texture, isImagePowerOfTwo ); + + if ( texture instanceof THREE.CompressedTexture ) { + + var mipmap, mipmaps = texture.mipmaps; + + for( var i = 0, il = mipmaps.length; i < il; i ++ ) { + + mipmap = mipmaps[ i ]; + _gl.compressedTexImage2D( _gl.TEXTURE_2D, i, glFormat, mipmap.width, mipmap.height, 0, mipmap.data ); + + } + + } else if ( texture instanceof THREE.DataTexture ) { + + _gl.texImage2D( _gl.TEXTURE_2D, 0, glFormat, image.width, image.height, 0, glFormat, glType, image.data ); + + } else { + + _gl.texImage2D( _gl.TEXTURE_2D, 0, glFormat, glFormat, glType, texture.image ); + + } + + if ( texture.generateMipmaps && isImagePowerOfTwo ) _gl.generateMipmap( _gl.TEXTURE_2D ); + + texture.needsUpdate = false; + + if ( texture.onUpdate ) texture.onUpdate(); + + } else { + + _gl.activeTexture( _gl.TEXTURE0 + slot ); + _gl.bindTexture( _gl.TEXTURE_2D, texture.__webglTexture ); + + } + + }; + + function clampToMaxSize ( image, maxSize ) { + + if ( image.width <= maxSize && image.height <= maxSize ) { + + return image; + + } + + // Warning: Scaling through the canvas will only work with images that use + // premultiplied alpha. + + var maxDimension = Math.max( image.width, image.height ); + var newWidth = Math.floor( image.width * maxSize / maxDimension ); + var newHeight = Math.floor( image.height * maxSize / maxDimension ); + + var canvas = document.createElement( 'canvas' ); + canvas.width = newWidth; + canvas.height = newHeight; + + var ctx = canvas.getContext( "2d" ); + ctx.drawImage( image, 0, 0, image.width, image.height, 0, 0, newWidth, newHeight ); + + return canvas; + + } + + function setCubeTexture ( texture, slot ) { + + if ( texture.image.length === 6 ) { + + if ( texture.needsUpdate ) { + + if ( ! texture.image.__webglTextureCube ) { + + texture.image.__webglTextureCube = _gl.createTexture(); + + } + + _gl.activeTexture( _gl.TEXTURE0 + slot ); + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, texture.image.__webglTextureCube ); + + _gl.pixelStorei( _gl.UNPACK_FLIP_Y_WEBGL, texture.flipY ); + + var isCompressed = texture instanceof THREE.CompressedTexture; + + var cubeImage = []; + + for ( var i = 0; i < 6; i ++ ) { + + if ( _this.autoScaleCubemaps && ! isCompressed ) { + + cubeImage[ i ] = clampToMaxSize( texture.image[ i ], _maxCubemapSize ); + + } else { + + cubeImage[ i ] = texture.image[ i ]; + + } + + } + + var image = cubeImage[ 0 ], + isImagePowerOfTwo = isPowerOfTwo( image.width ) && isPowerOfTwo( image.height ), + glFormat = paramThreeToGL( texture.format ), + glType = paramThreeToGL( texture.type ); + + setTextureParameters( _gl.TEXTURE_CUBE_MAP, texture, isImagePowerOfTwo ); + + for ( var i = 0; i < 6; i ++ ) { + + if ( isCompressed ) { + + var mipmap, mipmaps = cubeImage[ i ].mipmaps; + + for( var j = 0, jl = mipmaps.length; j < jl; j ++ ) { + + mipmap = mipmaps[ j ]; + _gl.compressedTexImage2D( _gl.TEXTURE_CUBE_MAP_POSITIVE_X + i, j, glFormat, mipmap.width, mipmap.height, 0, mipmap.data ); + + } + + } else { + + _gl.texImage2D( _gl.TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glFormat, glFormat, glType, cubeImage[ i ] ); + + } + + } + + if ( texture.generateMipmaps && isImagePowerOfTwo ) { + + _gl.generateMipmap( _gl.TEXTURE_CUBE_MAP ); + + } + + texture.needsUpdate = false; + + if ( texture.onUpdate ) texture.onUpdate(); + + } else { + + _gl.activeTexture( _gl.TEXTURE0 + slot ); + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, texture.image.__webglTextureCube ); + + } + + } + + }; + + function setCubeTextureDynamic ( texture, slot ) { + + _gl.activeTexture( _gl.TEXTURE0 + slot ); + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, texture.__webglTexture ); + + }; + + // Render targets + + function setupFrameBuffer ( framebuffer, renderTarget, textureTarget ) { + + _gl.bindFramebuffer( _gl.FRAMEBUFFER, framebuffer ); + _gl.framebufferTexture2D( _gl.FRAMEBUFFER, _gl.COLOR_ATTACHMENT0, textureTarget, renderTarget.__webglTexture, 0 ); + + }; + + function setupRenderBuffer ( renderbuffer, renderTarget ) { + + _gl.bindRenderbuffer( _gl.RENDERBUFFER, renderbuffer ); + + if ( renderTarget.depthBuffer && ! renderTarget.stencilBuffer ) { + + _gl.renderbufferStorage( _gl.RENDERBUFFER, _gl.DEPTH_COMPONENT16, renderTarget.width, renderTarget.height ); + _gl.framebufferRenderbuffer( _gl.FRAMEBUFFER, _gl.DEPTH_ATTACHMENT, _gl.RENDERBUFFER, renderbuffer ); + + /* For some reason this is not working. Defaulting to RGBA4. + } else if( ! renderTarget.depthBuffer && renderTarget.stencilBuffer ) { + + _gl.renderbufferStorage( _gl.RENDERBUFFER, _gl.STENCIL_INDEX8, renderTarget.width, renderTarget.height ); + _gl.framebufferRenderbuffer( _gl.FRAMEBUFFER, _gl.STENCIL_ATTACHMENT, _gl.RENDERBUFFER, renderbuffer ); + */ + } else if( renderTarget.depthBuffer && renderTarget.stencilBuffer ) { + + _gl.renderbufferStorage( _gl.RENDERBUFFER, _gl.DEPTH_STENCIL, renderTarget.width, renderTarget.height ); + _gl.framebufferRenderbuffer( _gl.FRAMEBUFFER, _gl.DEPTH_STENCIL_ATTACHMENT, _gl.RENDERBUFFER, renderbuffer ); + + } else { + + _gl.renderbufferStorage( _gl.RENDERBUFFER, _gl.RGBA4, renderTarget.width, renderTarget.height ); + + } + + }; + + this.setRenderTarget = function ( renderTarget ) { + + var isCube = ( renderTarget instanceof THREE.WebGLRenderTargetCube ); + + if ( renderTarget && ! renderTarget.__webglFramebuffer ) { + + if ( renderTarget.depthBuffer === undefined ) renderTarget.depthBuffer = true; + if ( renderTarget.stencilBuffer === undefined ) renderTarget.stencilBuffer = true; + + renderTarget.__webglTexture = _gl.createTexture(); + + // Setup texture, create render and frame buffers + + var isTargetPowerOfTwo = isPowerOfTwo( renderTarget.width ) && isPowerOfTwo( renderTarget.height ), + glFormat = paramThreeToGL( renderTarget.format ), + glType = paramThreeToGL( renderTarget.type ); + + if ( isCube ) { + + renderTarget.__webglFramebuffer = []; + renderTarget.__webglRenderbuffer = []; + + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, renderTarget.__webglTexture ); + setTextureParameters( _gl.TEXTURE_CUBE_MAP, renderTarget, isTargetPowerOfTwo ); + + for ( var i = 0; i < 6; i ++ ) { + + renderTarget.__webglFramebuffer[ i ] = _gl.createFramebuffer(); + renderTarget.__webglRenderbuffer[ i ] = _gl.createRenderbuffer(); + + _gl.texImage2D( _gl.TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glFormat, renderTarget.width, renderTarget.height, 0, glFormat, glType, null ); + + setupFrameBuffer( renderTarget.__webglFramebuffer[ i ], renderTarget, _gl.TEXTURE_CUBE_MAP_POSITIVE_X + i ); + setupRenderBuffer( renderTarget.__webglRenderbuffer[ i ], renderTarget ); + + } + + if ( isTargetPowerOfTwo ) _gl.generateMipmap( _gl.TEXTURE_CUBE_MAP ); + + } else { + + renderTarget.__webglFramebuffer = _gl.createFramebuffer(); + renderTarget.__webglRenderbuffer = _gl.createRenderbuffer(); + + _gl.bindTexture( _gl.TEXTURE_2D, renderTarget.__webglTexture ); + setTextureParameters( _gl.TEXTURE_2D, renderTarget, isTargetPowerOfTwo ); + + _gl.texImage2D( _gl.TEXTURE_2D, 0, glFormat, renderTarget.width, renderTarget.height, 0, glFormat, glType, null ); + + setupFrameBuffer( renderTarget.__webglFramebuffer, renderTarget, _gl.TEXTURE_2D ); + setupRenderBuffer( renderTarget.__webglRenderbuffer, renderTarget ); + + if ( isTargetPowerOfTwo ) _gl.generateMipmap( _gl.TEXTURE_2D ); + + } + + // Release everything + + if ( isCube ) { + + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, null ); + + } else { + + _gl.bindTexture( _gl.TEXTURE_2D, null ); + + } + + _gl.bindRenderbuffer( _gl.RENDERBUFFER, null ); + _gl.bindFramebuffer( _gl.FRAMEBUFFER, null); + + } + + var framebuffer, width, height, vx, vy; + + if ( renderTarget ) { + + if ( isCube ) { + + framebuffer = renderTarget.__webglFramebuffer[ renderTarget.activeCubeFace ]; + + } else { + + framebuffer = renderTarget.__webglFramebuffer; + + } + + width = renderTarget.width; + height = renderTarget.height; + + vx = 0; + vy = 0; + + } else { + + framebuffer = null; + + width = _viewportWidth; + height = _viewportHeight; + + vx = _viewportX; + vy = _viewportY; + + } + + if ( framebuffer !== _currentFramebuffer ) { + + _gl.bindFramebuffer( _gl.FRAMEBUFFER, framebuffer ); + _gl.viewport( vx, vy, width, height ); + + _currentFramebuffer = framebuffer; + + } + + _currentWidth = width; + _currentHeight = height; + + }; + + function updateRenderTargetMipmap ( renderTarget ) { + + if ( renderTarget instanceof THREE.WebGLRenderTargetCube ) { + + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, renderTarget.__webglTexture ); + _gl.generateMipmap( _gl.TEXTURE_CUBE_MAP ); + _gl.bindTexture( _gl.TEXTURE_CUBE_MAP, null ); + + } else { + + _gl.bindTexture( _gl.TEXTURE_2D, renderTarget.__webglTexture ); + _gl.generateMipmap( _gl.TEXTURE_2D ); + _gl.bindTexture( _gl.TEXTURE_2D, null ); + + } + + }; + + // Fallback filters for non-power-of-2 textures + + function filterFallback ( f ) { + + if ( f === THREE.NearestFilter || f === THREE.NearestMipMapNearestFilter || f === THREE.NearestMipMapLinearFilter ) { + + return _gl.NEAREST; + + } + + return _gl.LINEAR; + + }; + + // Map three.js constants to WebGL constants + + function paramThreeToGL ( p ) { + + if ( p === THREE.RepeatWrapping ) return _gl.REPEAT; + if ( p === THREE.ClampToEdgeWrapping ) return _gl.CLAMP_TO_EDGE; + if ( p === THREE.MirroredRepeatWrapping ) return _gl.MIRRORED_REPEAT; + + if ( p === THREE.NearestFilter ) return _gl.NEAREST; + if ( p === THREE.NearestMipMapNearestFilter ) return _gl.NEAREST_MIPMAP_NEAREST; + if ( p === THREE.NearestMipMapLinearFilter ) return _gl.NEAREST_MIPMAP_LINEAR; + + if ( p === THREE.LinearFilter ) return _gl.LINEAR; + if ( p === THREE.LinearMipMapNearestFilter ) return _gl.LINEAR_MIPMAP_NEAREST; + if ( p === THREE.LinearMipMapLinearFilter ) return _gl.LINEAR_MIPMAP_LINEAR; + + if ( p === THREE.UnsignedByteType ) return _gl.UNSIGNED_BYTE; + if ( p === THREE.UnsignedShort4444Type ) return _gl.UNSIGNED_SHORT_4_4_4_4; + if ( p === THREE.UnsignedShort5551Type ) return _gl.UNSIGNED_SHORT_5_5_5_1; + if ( p === THREE.UnsignedShort565Type ) return _gl.UNSIGNED_SHORT_5_6_5; + + if ( p === THREE.ByteType ) return _gl.BYTE; + if ( p === THREE.ShortType ) return _gl.SHORT; + if ( p === THREE.UnsignedShortType ) return _gl.UNSIGNED_SHORT; + if ( p === THREE.IntType ) return _gl.INT; + if ( p === THREE.UnsignedIntType ) return _gl.UNSIGNED_INT; + if ( p === THREE.FloatType ) return _gl.FLOAT; + + if ( p === THREE.AlphaFormat ) return _gl.ALPHA; + if ( p === THREE.RGBFormat ) return _gl.RGB; + if ( p === THREE.RGBAFormat ) return _gl.RGBA; + if ( p === THREE.LuminanceFormat ) return _gl.LUMINANCE; + if ( p === THREE.LuminanceAlphaFormat ) return _gl.LUMINANCE_ALPHA; + + if ( p === THREE.AddEquation ) return _gl.FUNC_ADD; + if ( p === THREE.SubtractEquation ) return _gl.FUNC_SUBTRACT; + if ( p === THREE.ReverseSubtractEquation ) return _gl.FUNC_REVERSE_SUBTRACT; + + if ( p === THREE.ZeroFactor ) return _gl.ZERO; + if ( p === THREE.OneFactor ) return _gl.ONE; + if ( p === THREE.SrcColorFactor ) return _gl.SRC_COLOR; + if ( p === THREE.OneMinusSrcColorFactor ) return _gl.ONE_MINUS_SRC_COLOR; + if ( p === THREE.SrcAlphaFactor ) return _gl.SRC_ALPHA; + if ( p === THREE.OneMinusSrcAlphaFactor ) return _gl.ONE_MINUS_SRC_ALPHA; + if ( p === THREE.DstAlphaFactor ) return _gl.DST_ALPHA; + if ( p === THREE.OneMinusDstAlphaFactor ) return _gl.ONE_MINUS_DST_ALPHA; + + if ( p === THREE.DstColorFactor ) return _gl.DST_COLOR; + if ( p === THREE.OneMinusDstColorFactor ) return _gl.ONE_MINUS_DST_COLOR; + if ( p === THREE.SrcAlphaSaturateFactor ) return _gl.SRC_ALPHA_SATURATE; + + if ( _glExtensionCompressedTextureS3TC !== undefined ) { + + if ( p === THREE.RGB_S3TC_DXT1_Format ) return _glExtensionCompressedTextureS3TC.COMPRESSED_RGB_S3TC_DXT1_EXT; + if ( p === THREE.RGBA_S3TC_DXT1_Format ) return _glExtensionCompressedTextureS3TC.COMPRESSED_RGBA_S3TC_DXT1_EXT; + if ( p === THREE.RGBA_S3TC_DXT3_Format ) return _glExtensionCompressedTextureS3TC.COMPRESSED_RGBA_S3TC_DXT3_EXT; + if ( p === THREE.RGBA_S3TC_DXT5_Format ) return _glExtensionCompressedTextureS3TC.COMPRESSED_RGBA_S3TC_DXT5_EXT; + + } + + return 0; + + }; + + // Allocations + + function allocateBones ( object ) { + + if ( _supportsBoneTextures && object && object.useVertexTexture ) { + + return 1024; + + } else { + + // default for when object is not specified + // ( for example when prebuilding shader + // to be used with multiple objects ) + // + // - leave some extra space for other uniforms + // - limit here is ANGLE's 254 max uniform vectors + // (up to 54 should be safe) + + var nVertexUniforms = _gl.getParameter( _gl.MAX_VERTEX_UNIFORM_VECTORS ); + var nVertexMatrices = Math.floor( ( nVertexUniforms - 20 ) / 4 ); + + var maxBones = nVertexMatrices; + + if ( object !== undefined && object instanceof THREE.SkinnedMesh ) { + + maxBones = Math.min( object.bones.length, maxBones ); + + if ( maxBones < object.bones.length ) { + + console.warn( "WebGLRenderer: too many bones - " + object.bones.length + ", this GPU supports just " + maxBones + " (try OpenGL instead of ANGLE)" ); + + } + + } + + return maxBones; + + } + + }; + + function allocateLights ( lights ) { + + var l, ll, light, dirLights, pointLights, spotLights, hemiLights, maxDirLights, maxPointLights, maxSpotLights, maxHemiLights; + + dirLights = pointLights = spotLights = hemiLights = maxDirLights = maxPointLights = maxSpotLights = maxHemiLights = 0; + + for ( l = 0, ll = lights.length; l < ll; l ++ ) { + + light = lights[ l ]; + + if ( light.onlyShadow ) continue; + + if ( light instanceof THREE.DirectionalLight ) dirLights ++; + if ( light instanceof THREE.PointLight ) pointLights ++; + if ( light instanceof THREE.SpotLight ) spotLights ++; + if ( light instanceof THREE.HemisphereLight ) hemiLights ++; + + } + + if ( ( pointLights + spotLights + dirLights + hemiLights) <= _maxLights ) { + + maxDirLights = dirLights; + maxPointLights = pointLights; + maxSpotLights = spotLights; + maxHemiLights = hemiLights; + + } else { + + maxDirLights = Math.ceil( _maxLights * dirLights / ( pointLights + dirLights ) ); + maxPointLights = _maxLights - maxDirLights; + + // these are not really correct + + maxSpotLights = maxPointLights; + maxHemiLights = maxDirLights; + + } + + return { 'directional' : maxDirLights, 'point' : maxPointLights, 'spot': maxSpotLights, 'hemi': maxHemiLights }; + + }; + + function allocateShadows ( lights ) { + + var l, ll, light, maxShadows = 0; + + for ( l = 0, ll = lights.length; l < ll; l++ ) { + + light = lights[ l ]; + + if ( ! light.castShadow ) continue; + + if ( light instanceof THREE.SpotLight ) maxShadows ++; + if ( light instanceof THREE.DirectionalLight && ! light.shadowCascade ) maxShadows ++; + + } + + return maxShadows; + + }; + + // Initialization + + function initGL () { + + try { + + if ( ! ( _gl = _canvas.getContext( 'experimental-webgl', { alpha: _alpha, premultipliedAlpha: _premultipliedAlpha, antialias: _antialias, stencil: _stencil, preserveDrawingBuffer: _preserveDrawingBuffer } ) ) ) { + + throw 'Error creating WebGL context.'; + + } + + } catch ( error ) { + + console.error( error ); + + } + + _glExtensionTextureFloat = _gl.getExtension( 'OES_texture_float' ); + _glExtensionStandardDerivatives = _gl.getExtension( 'OES_standard_derivatives' ); + + _glExtensionTextureFilterAnisotropic = _gl.getExtension( 'EXT_texture_filter_anisotropic' ) || + _gl.getExtension( 'MOZ_EXT_texture_filter_anisotropic' ) || + _gl.getExtension( 'WEBKIT_EXT_texture_filter_anisotropic' ); + + + _glExtensionCompressedTextureS3TC = _gl.getExtension( 'WEBGL_compressed_texture_s3tc' ) || + _gl.getExtension( 'MOZ_WEBGL_compressed_texture_s3tc' ) || + _gl.getExtension( 'WEBKIT_WEBGL_compressed_texture_s3tc' ); + + if ( ! _glExtensionTextureFloat ) { + + console.log( 'THREE.WebGLRenderer: Float textures not supported.' ); + + } + + if ( ! _glExtensionStandardDerivatives ) { + + console.log( 'THREE.WebGLRenderer: Standard derivatives not supported.' ); + + } + + if ( ! _glExtensionTextureFilterAnisotropic ) { + + console.log( 'THREE.WebGLRenderer: Anisotropic texture filtering not supported.' ); + + } + + if ( ! _glExtensionCompressedTextureS3TC ) { + + console.log( 'THREE.WebGLRenderer: S3TC compressed textures not supported.' ); + + } + + }; + + function setDefaultGLState () { + + _gl.clearColor( 0, 0, 0, 1 ); + _gl.clearDepth( 1 ); + _gl.clearStencil( 0 ); + + _gl.enable( _gl.DEPTH_TEST ); + _gl.depthFunc( _gl.LEQUAL ); + + _gl.frontFace( _gl.CCW ); + _gl.cullFace( _gl.BACK ); + _gl.enable( _gl.CULL_FACE ); + + _gl.enable( _gl.BLEND ); + _gl.blendEquation( _gl.FUNC_ADD ); + _gl.blendFunc( _gl.SRC_ALPHA, _gl.ONE_MINUS_SRC_ALPHA ); + + _gl.clearColor( _clearColor.r, _clearColor.g, _clearColor.b, _clearAlpha ); + + }; + + // default plugins (order is important) + + this.shadowMapPlugin = new THREE.ShadowMapPlugin(); + this.addPrePlugin( this.shadowMapPlugin ); + + this.addPostPlugin( new THREE.SpritePlugin() ); + this.addPostPlugin( new THREE.LensFlarePlugin() ); + +}; +/** + * @author szimek / https://github.com/szimek/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.WebGLRenderTarget = function ( width, height, options ) { + + this.width = width; + this.height = height; + + options = options || {}; + + this.wrapS = options.wrapS !== undefined ? options.wrapS : THREE.ClampToEdgeWrapping; + this.wrapT = options.wrapT !== undefined ? options.wrapT : THREE.ClampToEdgeWrapping; + + this.magFilter = options.magFilter !== undefined ? options.magFilter : THREE.LinearFilter; + this.minFilter = options.minFilter !== undefined ? options.minFilter : THREE.LinearMipMapLinearFilter; + + this.anisotropy = options.anisotropy !== undefined ? options.anisotropy : 1; + + this.offset = new THREE.Vector2( 0, 0 ); + this.repeat = new THREE.Vector2( 1, 1 ); + + this.format = options.format !== undefined ? options.format : THREE.RGBAFormat; + this.type = options.type !== undefined ? options.type : THREE.UnsignedByteType; + + this.depthBuffer = options.depthBuffer !== undefined ? options.depthBuffer : true; + this.stencilBuffer = options.stencilBuffer !== undefined ? options.stencilBuffer : true; + + this.generateMipmaps = true; + +}; + +THREE.WebGLRenderTarget.prototype.clone = function() { + + var tmp = new THREE.WebGLRenderTarget( this.width, this.height ); + + tmp.wrapS = this.wrapS; + tmp.wrapT = this.wrapT; + + tmp.magFilter = this.magFilter; + tmp.anisotropy = this.anisotropy; + + tmp.minFilter = this.minFilter; + + tmp.offset.copy( this.offset ); + tmp.repeat.copy( this.repeat ); + + tmp.format = this.format; + tmp.type = this.type; + + tmp.depthBuffer = this.depthBuffer; + tmp.stencilBuffer = this.stencilBuffer; + + tmp.generateMipmaps = this.generateMipmaps; + + return tmp; + +}; +/** + * @author alteredq / http://alteredqualia.com + */ + +THREE.WebGLRenderTargetCube = function ( width, height, options ) { + + THREE.WebGLRenderTarget.call( this, width, height, options ); + + this.activeCubeFace = 0; // PX 0, NX 1, PY 2, NY 3, PZ 4, NZ 5 + +}; + +THREE.WebGLRenderTargetCube.prototype = Object.create( THREE.WebGLRenderTarget.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.RenderableVertex = function () { + + this.positionWorld = new THREE.Vector3(); + this.positionScreen = new THREE.Vector4(); + + this.visible = true; + +}; + +THREE.RenderableVertex.prototype.copy = function ( vertex ) { + + this.positionWorld.copy( vertex.positionWorld ); + this.positionScreen.copy( vertex.positionScreen ); + +} +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.RenderableFace3 = function () { + + this.v1 = new THREE.RenderableVertex(); + this.v2 = new THREE.RenderableVertex(); + this.v3 = new THREE.RenderableVertex(); + + this.centroidWorld = new THREE.Vector3(); + this.centroidScreen = new THREE.Vector3(); + + this.normalWorld = new THREE.Vector3(); + this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ]; + this.vertexNormalsLength = 0; + + this.color = null; + this.material = null; + this.uvs = [[]]; + + this.z = null; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.RenderableFace4 = function () { + + this.v1 = new THREE.RenderableVertex(); + this.v2 = new THREE.RenderableVertex(); + this.v3 = new THREE.RenderableVertex(); + this.v4 = new THREE.RenderableVertex(); + + this.centroidWorld = new THREE.Vector3(); + this.centroidScreen = new THREE.Vector3(); + + this.normalWorld = new THREE.Vector3(); + this.vertexNormalsWorld = [ new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3() ]; + this.vertexNormalsLength = 0; + + this.color = null; + this.material = null; + this.uvs = [[]]; + + this.z = null; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.RenderableObject = function () { + + this.object = null; + this.z = null; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.RenderableParticle = function () { + + this.object = null; + + this.x = null; + this.y = null; + this.z = null; + + this.rotation = null; + this.scale = new THREE.Vector2(); + + this.material = null; + +}; +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.RenderableLine = function () { + + this.z = null; + + this.v1 = new THREE.RenderableVertex(); + this.v2 = new THREE.RenderableVertex(); + + this.material = null; + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.ColorUtils = { + + adjustHSV : function ( color, h, s, v ) { + + var hsv = THREE.ColorUtils.__hsv; + + THREE.ColorUtils.rgbToHsv( color, hsv ); + + hsv.h = THREE.Math.clamp( hsv.h + h, 0, 1 ); + hsv.s = THREE.Math.clamp( hsv.s + s, 0, 1 ); + hsv.v = THREE.Math.clamp( hsv.v + v, 0, 1 ); + + color.setHSV( hsv.h, hsv.s, hsv.v ); + + }, + + // based on MochiKit implementation by Bob Ippolito + + rgbToHsv : function ( color, hsv ) { + + var r = color.r; + var g = color.g; + var b = color.b; + + var max = Math.max( Math.max( r, g ), b ); + var min = Math.min( Math.min( r, g ), b ); + + var hue; + var saturation; + var value = max; + + if ( min === max ) { + + hue = 0; + saturation = 0; + + } else { + + var delta = ( max - min ); + saturation = delta / max; + + if ( r === max ) { + + hue = ( g - b ) / delta; + + } else if ( g === max ) { + + hue = 2 + ( ( b - r ) / delta ); + + } else { + + hue = 4 + ( ( r - g ) / delta ); + } + + hue /= 6; + + if ( hue < 0 ) { + + hue += 1; + + } + + if ( hue > 1 ) { + + hue -= 1; + + } + + } + + if ( hsv === undefined ) { + + hsv = { h: 0, s: 0, v: 0 }; + + } + + hsv.h = hue; + hsv.s = saturation; + hsv.v = value; + + return hsv; + + } + +}; + +THREE.ColorUtils.__hsv = { h: 0, s: 0, v: 0 };/** + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.GeometryUtils = { + + // Merge two geometries or geometry and geometry from object (using object's transform) + + merge: function ( geometry1, object2 /* mesh | geometry */ ) { + + var matrix, matrixRotation, + vertexOffset = geometry1.vertices.length, + uvPosition = geometry1.faceVertexUvs[ 0 ].length, + geometry2 = object2 instanceof THREE.Mesh ? object2.geometry : object2, + vertices1 = geometry1.vertices, + vertices2 = geometry2.vertices, + faces1 = geometry1.faces, + faces2 = geometry2.faces, + uvs1 = geometry1.faceVertexUvs[ 0 ], + uvs2 = geometry2.faceVertexUvs[ 0 ]; + + var geo1MaterialsMap = {}; + + for ( var i = 0; i < geometry1.materials.length; i ++ ) { + + var id = geometry1.materials[ i ].id; + + geo1MaterialsMap[ id ] = i; + + } + + if ( object2 instanceof THREE.Mesh ) { + + object2.matrixAutoUpdate && object2.updateMatrix(); + + matrix = object2.matrix; + matrixRotation = new THREE.Matrix4(); + matrixRotation.extractRotation( matrix, object2.scale ); + + } + + // vertices + + for ( var i = 0, il = vertices2.length; i < il; i ++ ) { + + var vertex = vertices2[ i ]; + + var vertexCopy = vertex.clone(); + + if ( matrix ) matrix.multiplyVector3( vertexCopy ); + + vertices1.push( vertexCopy ); + + } + + // faces + + for ( i = 0, il = faces2.length; i < il; i ++ ) { + + var face = faces2[ i ], faceCopy, normal, color, + faceVertexNormals = face.vertexNormals, + faceVertexColors = face.vertexColors; + + if ( face instanceof THREE.Face3 ) { + + faceCopy = new THREE.Face3( face.a + vertexOffset, face.b + vertexOffset, face.c + vertexOffset ); + + } else if ( face instanceof THREE.Face4 ) { + + faceCopy = new THREE.Face4( face.a + vertexOffset, face.b + vertexOffset, face.c + vertexOffset, face.d + vertexOffset ); + + } + + faceCopy.normal.copy( face.normal ); + + if ( matrixRotation ) matrixRotation.multiplyVector3( faceCopy.normal ); + + for ( var j = 0, jl = faceVertexNormals.length; j < jl; j ++ ) { + + normal = faceVertexNormals[ j ].clone(); + + if ( matrixRotation ) matrixRotation.multiplyVector3( normal ); + + faceCopy.vertexNormals.push( normal ); + + } + + faceCopy.color.copy( face.color ); + + for ( var j = 0, jl = faceVertexColors.length; j < jl; j ++ ) { + + color = faceVertexColors[ j ]; + faceCopy.vertexColors.push( color.clone() ); + + } + + if ( face.materialIndex !== undefined ) { + + var material2 = geometry2.materials[ face.materialIndex ]; + var materialId2 = material2.id; + + var materialIndex = geo1MaterialsMap[ materialId2 ]; + + if ( materialIndex === undefined ) { + + materialIndex = geometry1.materials.length; + geo1MaterialsMap[ materialId2 ] = materialIndex; + + geometry1.materials.push( material2 ); + + } + + faceCopy.materialIndex = materialIndex; + + } + + faceCopy.centroid.copy( face.centroid ); + if ( matrix ) matrix.multiplyVector3( faceCopy.centroid ); + + faces1.push( faceCopy ); + + } + + // uvs + + for ( i = 0, il = uvs2.length; i < il; i ++ ) { + + var uv = uvs2[ i ], uvCopy = []; + + for ( var j = 0, jl = uv.length; j < jl; j ++ ) { + + uvCopy.push( new THREE.UV( uv[ j ].u, uv[ j ].v ) ); + + } + + uvs1.push( uvCopy ); + + } + + }, + + clone: function ( geometry ) { + + var cloneGeo = new THREE.Geometry(); + + var i, il; + + var vertices = geometry.vertices, + faces = geometry.faces, + uvs = geometry.faceVertexUvs[ 0 ]; + + // materials + + if ( geometry.materials ) { + + cloneGeo.materials = geometry.materials.slice(); + + } + + // vertices + + for ( i = 0, il = vertices.length; i < il; i ++ ) { + + var vertex = vertices[ i ]; + + cloneGeo.vertices.push( vertex.clone() ); + + } + + // faces + + for ( i = 0, il = faces.length; i < il; i ++ ) { + + var face = faces[ i ]; + + cloneGeo.faces.push( face.clone() ); + + } + + // uvs + + for ( i = 0, il = uvs.length; i < il; i ++ ) { + + var uv = uvs[ i ], uvCopy = []; + + for ( var j = 0, jl = uv.length; j < jl; j ++ ) { + + uvCopy.push( new THREE.UV( uv[ j ].u, uv[ j ].v ) ); + + } + + cloneGeo.faceVertexUvs[ 0 ].push( uvCopy ); + + } + + return cloneGeo; + + }, + + // Get random point in triangle (via barycentric coordinates) + // (uniform distribution) + // http://www.cgafaq.info/wiki/Random_Point_In_Triangle + + randomPointInTriangle: function ( vectorA, vectorB, vectorC ) { + + var a, b, c, + point = new THREE.Vector3(), + tmp = THREE.GeometryUtils.__v1; + + a = THREE.GeometryUtils.random(); + b = THREE.GeometryUtils.random(); + + if ( ( a + b ) > 1 ) { + + a = 1 - a; + b = 1 - b; + + } + + c = 1 - a - b; + + point.copy( vectorA ); + point.multiplyScalar( a ); + + tmp.copy( vectorB ); + tmp.multiplyScalar( b ); + + point.addSelf( tmp ); + + tmp.copy( vectorC ); + tmp.multiplyScalar( c ); + + point.addSelf( tmp ); + + return point; + + }, + + // Get random point in face (triangle / quad) + // (uniform distribution) + + randomPointInFace: function ( face, geometry, useCachedAreas ) { + + var vA, vB, vC, vD; + + if ( face instanceof THREE.Face3 ) { + + vA = geometry.vertices[ face.a ]; + vB = geometry.vertices[ face.b ]; + vC = geometry.vertices[ face.c ]; + + return THREE.GeometryUtils.randomPointInTriangle( vA, vB, vC ); + + } else if ( face instanceof THREE.Face4 ) { + + vA = geometry.vertices[ face.a ]; + vB = geometry.vertices[ face.b ]; + vC = geometry.vertices[ face.c ]; + vD = geometry.vertices[ face.d ]; + + var area1, area2; + + if ( useCachedAreas ) { + + if ( face._area1 && face._area2 ) { + + area1 = face._area1; + area2 = face._area2; + + } else { + + area1 = THREE.GeometryUtils.triangleArea( vA, vB, vD ); + area2 = THREE.GeometryUtils.triangleArea( vB, vC, vD ); + + face._area1 = area1; + face._area2 = area2; + + } + + } else { + + area1 = THREE.GeometryUtils.triangleArea( vA, vB, vD ), + area2 = THREE.GeometryUtils.triangleArea( vB, vC, vD ); + + } + + var r = THREE.GeometryUtils.random() * ( area1 + area2 ); + + if ( r < area1 ) { + + return THREE.GeometryUtils.randomPointInTriangle( vA, vB, vD ); + + } else { + + return THREE.GeometryUtils.randomPointInTriangle( vB, vC, vD ); + + } + + } + + }, + + // Get uniformly distributed random points in mesh + // - create array with cumulative sums of face areas + // - pick random number from 0 to total area + // - find corresponding place in area array by binary search + // - get random point in face + + randomPointsInGeometry: function ( geometry, n ) { + + var face, i, + faces = geometry.faces, + vertices = geometry.vertices, + il = faces.length, + totalArea = 0, + cumulativeAreas = [], + vA, vB, vC, vD; + + // precompute face areas + + for ( i = 0; i < il; i ++ ) { + + face = faces[ i ]; + + if ( face instanceof THREE.Face3 ) { + + vA = vertices[ face.a ]; + vB = vertices[ face.b ]; + vC = vertices[ face.c ]; + + face._area = THREE.GeometryUtils.triangleArea( vA, vB, vC ); + + } else if ( face instanceof THREE.Face4 ) { + + vA = vertices[ face.a ]; + vB = vertices[ face.b ]; + vC = vertices[ face.c ]; + vD = vertices[ face.d ]; + + face._area1 = THREE.GeometryUtils.triangleArea( vA, vB, vD ); + face._area2 = THREE.GeometryUtils.triangleArea( vB, vC, vD ); + + face._area = face._area1 + face._area2; + + } + + totalArea += face._area; + + cumulativeAreas[ i ] = totalArea; + + } + + // binary search cumulative areas array + + function binarySearchIndices( value ) { + + function binarySearch( start, end ) { + + // return closest larger index + // if exact number is not found + + if ( end < start ) + return start; + + var mid = start + Math.floor( ( end - start ) / 2 ); + + if ( cumulativeAreas[ mid ] > value ) { + + return binarySearch( start, mid - 1 ); + + } else if ( cumulativeAreas[ mid ] < value ) { + + return binarySearch( mid + 1, end ); + + } else { + + return mid; + + } + + } + + var result = binarySearch( 0, cumulativeAreas.length - 1 ) + return result; + + } + + // pick random face weighted by face area + + var r, index, + result = []; + + var stats = {}; + + for ( i = 0; i < n; i ++ ) { + + r = THREE.GeometryUtils.random() * totalArea; + + index = binarySearchIndices( r ); + + result[ i ] = THREE.GeometryUtils.randomPointInFace( faces[ index ], geometry, true ); + + if ( ! stats[ index ] ) { + + stats[ index ] = 1; + + } else { + + stats[ index ] += 1; + + } + + } + + return result; + + }, + + // Get triangle area (by Heron's formula) + // http://en.wikipedia.org/wiki/Heron%27s_formula + + triangleArea: function ( vectorA, vectorB, vectorC ) { + + var s, a, b, c, + tmp = THREE.GeometryUtils.__v1; + + tmp.sub( vectorA, vectorB ); + a = tmp.length(); + + tmp.sub( vectorA, vectorC ); + b = tmp.length(); + + tmp.sub( vectorB, vectorC ); + c = tmp.length(); + + s = 0.5 * ( a + b + c ); + + return Math.sqrt( s * ( s - a ) * ( s - b ) * ( s - c ) ); + + }, + + // Center geometry so that 0,0,0 is in center of bounding box + + center: function ( geometry ) { + + geometry.computeBoundingBox(); + + var bb = geometry.boundingBox; + + var offset = new THREE.Vector3(); + + offset.add( bb.min, bb.max ); + offset.multiplyScalar( -0.5 ); + + geometry.applyMatrix( new THREE.Matrix4().makeTranslation( offset.x, offset.y, offset.z ) ); + geometry.computeBoundingBox(); + + return offset; + + }, + + // Normalize UVs to be from <0,1> + // (for now just the first set of UVs) + + normalizeUVs: function ( geometry ) { + + var uvSet = geometry.faceVertexUvs[ 0 ]; + + for ( var i = 0, il = uvSet.length; i < il; i ++ ) { + + var uvs = uvSet[ i ]; + + for ( var j = 0, jl = uvs.length; j < jl; j ++ ) { + + // texture repeat + + if( uvs[ j ].u !== 1.0 ) uvs[ j ].u = uvs[ j ].u - Math.floor( uvs[ j ].u ); + if( uvs[ j ].v !== 1.0 ) uvs[ j ].v = uvs[ j ].v - Math.floor( uvs[ j ].v ); + + } + + } + + }, + + triangulateQuads: function ( geometry ) { + + var i, il, j, jl; + + var faces = []; + var faceUvs = []; + var faceVertexUvs = []; + + for ( i = 0, il = geometry.faceUvs.length; i < il; i ++ ) { + + faceUvs[ i ] = []; + + } + + for ( i = 0, il = geometry.faceVertexUvs.length; i < il; i ++ ) { + + faceVertexUvs[ i ] = []; + + } + + for ( i = 0, il = geometry.faces.length; i < il; i ++ ) { + + var face = geometry.faces[ i ]; + + if ( face instanceof THREE.Face4 ) { + + var a = face.a; + var b = face.b; + var c = face.c; + var d = face.d; + + var triA = new THREE.Face3(); + var triB = new THREE.Face3(); + + triA.color.copy( face.color ); + triB.color.copy( face.color ); + + triA.materialIndex = face.materialIndex; + triB.materialIndex = face.materialIndex; + + triA.a = a; + triA.b = b; + triA.c = d; + + triB.a = b; + triB.b = c; + triB.c = d; + + if ( face.vertexColors.length === 4 ) { + + triA.vertexColors[ 0 ] = face.vertexColors[ 0 ].clone(); + triA.vertexColors[ 1 ] = face.vertexColors[ 1 ].clone(); + triA.vertexColors[ 2 ] = face.vertexColors[ 3 ].clone(); + + triB.vertexColors[ 0 ] = face.vertexColors[ 1 ].clone(); + triB.vertexColors[ 1 ] = face.vertexColors[ 2 ].clone(); + triB.vertexColors[ 2 ] = face.vertexColors[ 3 ].clone(); + + } + + faces.push( triA, triB ); + + for ( j = 0, jl = geometry.faceVertexUvs.length; j < jl; j ++ ) { + + if ( geometry.faceVertexUvs[ j ].length ) { + + var uvs = geometry.faceVertexUvs[ j ][ i ]; + + var uvA = uvs[ 0 ]; + var uvB = uvs[ 1 ]; + var uvC = uvs[ 2 ]; + var uvD = uvs[ 3 ]; + + var uvsTriA = [ uvA.clone(), uvB.clone(), uvD.clone() ]; + var uvsTriB = [ uvB.clone(), uvC.clone(), uvD.clone() ]; + + faceVertexUvs[ j ].push( uvsTriA, uvsTriB ); + + } + + } + + for ( j = 0, jl = geometry.faceUvs.length; j < jl; j ++ ) { + + if ( geometry.faceUvs[ j ].length ) { + + var faceUv = geometry.faceUvs[ j ][ i ]; + + faceUvs[ j ].push( faceUv, faceUv ); + + } + + } + + } else { + + faces.push( face ); + + for ( j = 0, jl = geometry.faceUvs.length; j < jl; j ++ ) { + + faceUvs[ j ].push( geometry.faceUvs[ j ][ i ] ); + + } + + for ( j = 0, jl = geometry.faceVertexUvs.length; j < jl; j ++ ) { + + faceVertexUvs[ j ].push( geometry.faceVertexUvs[ j ][ i ] ); + + } + + } + + } + + geometry.faces = faces; + geometry.faceUvs = faceUvs; + geometry.faceVertexUvs = faceVertexUvs; + + geometry.computeCentroids(); + geometry.computeFaceNormals(); + geometry.computeVertexNormals(); + + if ( geometry.hasTangents ) geometry.computeTangents(); + + }, + + // Make all faces use unique vertices + // so that each face can be separated from others + + explode: function( geometry ) { + + var vertices = []; + + for ( var i = 0, il = geometry.faces.length; i < il; i ++ ) { + + var n = vertices.length; + + var face = geometry.faces[ i ]; + + if ( face instanceof THREE.Face4 ) { + + var a = face.a; + var b = face.b; + var c = face.c; + var d = face.d; + + var va = geometry.vertices[ a ]; + var vb = geometry.vertices[ b ]; + var vc = geometry.vertices[ c ]; + var vd = geometry.vertices[ d ]; + + vertices.push( va.clone() ); + vertices.push( vb.clone() ); + vertices.push( vc.clone() ); + vertices.push( vd.clone() ); + + face.a = n; + face.b = n + 1; + face.c = n + 2; + face.d = n + 3; + + } else { + + var a = face.a; + var b = face.b; + var c = face.c; + + var va = geometry.vertices[ a ]; + var vb = geometry.vertices[ b ]; + var vc = geometry.vertices[ c ]; + + vertices.push( va.clone() ); + vertices.push( vb.clone() ); + vertices.push( vc.clone() ); + + face.a = n; + face.b = n + 1; + face.c = n + 2; + + } + + } + + geometry.vertices = vertices; + delete geometry.__tmpVertices; + + }, + + // Break faces with edges longer than maxEdgeLength + // - not recursive + + tessellate: function ( geometry, maxEdgeLength ) { + + var i, il, face, + a, b, c, d, + va, vb, vc, vd, + dab, dbc, dac, dcd, dad, + m, m1, m2, + vm, vm1, vm2, + vnm, vnm1, vnm2, + vcm, vcm1, vcm2, + triA, triB, + quadA, quadB, + edge; + + var faces = []; + var faceVertexUvs = []; + + for ( i = 0, il = geometry.faceVertexUvs.length; i < il; i ++ ) { + + faceVertexUvs[ i ] = []; + + } + + for ( i = 0, il = geometry.faces.length; i < il; i ++ ) { + + face = geometry.faces[ i ]; + + if ( face instanceof THREE.Face3 ) { + + a = face.a; + b = face.b; + c = face.c; + + va = geometry.vertices[ a ]; + vb = geometry.vertices[ b ]; + vc = geometry.vertices[ c ]; + + dab = va.distanceTo( vb ); + dbc = vb.distanceTo( vc ); + dac = va.distanceTo( vc ); + + if ( dab > maxEdgeLength || dbc > maxEdgeLength || dac > maxEdgeLength ) { + + m = geometry.vertices.length; + + triA = face.clone(); + triB = face.clone(); + + if ( dab >= dbc && dab >= dac ) { + + vm = va.clone(); + vm.lerpSelf( vb, 0.5 ); + + triA.a = a; + triA.b = m; + triA.c = c; + + triB.a = m; + triB.b = b; + triB.c = c; + + if ( face.vertexNormals.length === 3 ) { + + vnm = face.vertexNormals[ 0 ].clone(); + vnm.lerpSelf( face.vertexNormals[ 1 ], 0.5 ); + + triA.vertexNormals[ 1 ].copy( vnm ); + triB.vertexNormals[ 0 ].copy( vnm ); + + } + + if ( face.vertexColors.length === 3 ) { + + vcm = face.vertexColors[ 0 ].clone(); + vcm.lerpSelf( face.vertexColors[ 1 ], 0.5 ); + + triA.vertexColors[ 1 ].copy( vcm ); + triB.vertexColors[ 0 ].copy( vcm ); + + } + + edge = 0; + + } else if ( dbc >= dab && dbc >= dac ) { + + vm = vb.clone(); + vm.lerpSelf( vc, 0.5 ); + + triA.a = a; + triA.b = b; + triA.c = m; + + triB.a = m; + triB.b = c; + triB.c = a; + + if ( face.vertexNormals.length === 3 ) { + + vnm = face.vertexNormals[ 1 ].clone(); + vnm.lerpSelf( face.vertexNormals[ 2 ], 0.5 ); + + triA.vertexNormals[ 2 ].copy( vnm ); + + triB.vertexNormals[ 0 ].copy( vnm ); + triB.vertexNormals[ 1 ].copy( face.vertexNormals[ 2 ] ); + triB.vertexNormals[ 2 ].copy( face.vertexNormals[ 0 ] ); + + } + + if ( face.vertexColors.length === 3 ) { + + vcm = face.vertexColors[ 1 ].clone(); + vcm.lerpSelf( face.vertexColors[ 2 ], 0.5 ); + + triA.vertexColors[ 2 ].copy( vcm ); + + triB.vertexColors[ 0 ].copy( vcm ); + triB.vertexColors[ 1 ].copy( face.vertexColors[ 2 ] ); + triB.vertexColors[ 2 ].copy( face.vertexColors[ 0 ] ); + + } + + edge = 1; + + } else { + + vm = va.clone(); + vm.lerpSelf( vc, 0.5 ); + + triA.a = a; + triA.b = b; + triA.c = m; + + triB.a = m; + triB.b = b; + triB.c = c; + + if ( face.vertexNormals.length === 3 ) { + + vnm = face.vertexNormals[ 0 ].clone(); + vnm.lerpSelf( face.vertexNormals[ 2 ], 0.5 ); + + triA.vertexNormals[ 2 ].copy( vnm ); + triB.vertexNormals[ 0 ].copy( vnm ); + + } + + if ( face.vertexColors.length === 3 ) { + + vcm = face.vertexColors[ 0 ].clone(); + vcm.lerpSelf( face.vertexColors[ 2 ], 0.5 ); + + triA.vertexColors[ 2 ].copy( vcm ); + triB.vertexColors[ 0 ].copy( vcm ); + + } + + edge = 2; + + } + + faces.push( triA, triB ); + geometry.vertices.push( vm ); + + var j, jl, uvs, uvA, uvB, uvC, uvM, uvsTriA, uvsTriB; + + for ( j = 0, jl = geometry.faceVertexUvs.length; j < jl; j ++ ) { + + if ( geometry.faceVertexUvs[ j ].length ) { + + uvs = geometry.faceVertexUvs[ j ][ i ]; + + uvA = uvs[ 0 ]; + uvB = uvs[ 1 ]; + uvC = uvs[ 2 ]; + + // AB + + if ( edge === 0 ) { + + uvM = uvA.clone(); + uvM.lerpSelf( uvB, 0.5 ); + + uvsTriA = [ uvA.clone(), uvM.clone(), uvC.clone() ]; + uvsTriB = [ uvM.clone(), uvB.clone(), uvC.clone() ]; + + // BC + + } else if ( edge === 1 ) { + + uvM = uvB.clone(); + uvM.lerpSelf( uvC, 0.5 ); + + uvsTriA = [ uvA.clone(), uvB.clone(), uvM.clone() ]; + uvsTriB = [ uvM.clone(), uvC.clone(), uvA.clone() ]; + + // AC + + } else { + + uvM = uvA.clone(); + uvM.lerpSelf( uvC, 0.5 ); + + uvsTriA = [ uvA.clone(), uvB.clone(), uvM.clone() ]; + uvsTriB = [ uvM.clone(), uvB.clone(), uvC.clone() ]; + + } + + faceVertexUvs[ j ].push( uvsTriA, uvsTriB ); + + } + + } + + } else { + + faces.push( face ); + + for ( j = 0, jl = geometry.faceVertexUvs.length; j < jl; j ++ ) { + + faceVertexUvs[ j ].push( geometry.faceVertexUvs[ j ][ i ] ); + + } + + } + + } else { + + a = face.a; + b = face.b; + c = face.c; + d = face.d; + + va = geometry.vertices[ a ]; + vb = geometry.vertices[ b ]; + vc = geometry.vertices[ c ]; + vd = geometry.vertices[ d ]; + + dab = va.distanceTo( vb ); + dbc = vb.distanceTo( vc ); + dcd = vc.distanceTo( vd ); + dad = va.distanceTo( vd ); + + if ( dab > maxEdgeLength || dbc > maxEdgeLength || dcd > maxEdgeLength || dad > maxEdgeLength ) { + + m1 = geometry.vertices.length; + m2 = geometry.vertices.length + 1; + + quadA = face.clone(); + quadB = face.clone(); + + if ( ( dab >= dbc && dab >= dcd && dab >= dad ) || ( dcd >= dbc && dcd >= dab && dcd >= dad ) ) { + + vm1 = va.clone(); + vm1.lerpSelf( vb, 0.5 ); + + vm2 = vc.clone(); + vm2.lerpSelf( vd, 0.5 ); + + quadA.a = a; + quadA.b = m1; + quadA.c = m2; + quadA.d = d; + + quadB.a = m1; + quadB.b = b; + quadB.c = c; + quadB.d = m2; + + if ( face.vertexNormals.length === 4 ) { + + vnm1 = face.vertexNormals[ 0 ].clone(); + vnm1.lerpSelf( face.vertexNormals[ 1 ], 0.5 ); + + vnm2 = face.vertexNormals[ 2 ].clone(); + vnm2.lerpSelf( face.vertexNormals[ 3 ], 0.5 ); + + quadA.vertexNormals[ 1 ].copy( vnm1 ); + quadA.vertexNormals[ 2 ].copy( vnm2 ); + + quadB.vertexNormals[ 0 ].copy( vnm1 ); + quadB.vertexNormals[ 3 ].copy( vnm2 ); + + } + + if ( face.vertexColors.length === 4 ) { + + vcm1 = face.vertexColors[ 0 ].clone(); + vcm1.lerpSelf( face.vertexColors[ 1 ], 0.5 ); + + vcm2 = face.vertexColors[ 2 ].clone(); + vcm2.lerpSelf( face.vertexColors[ 3 ], 0.5 ); + + quadA.vertexColors[ 1 ].copy( vcm1 ); + quadA.vertexColors[ 2 ].copy( vcm2 ); + + quadB.vertexColors[ 0 ].copy( vcm1 ); + quadB.vertexColors[ 3 ].copy( vcm2 ); + + } + + edge = 0; + + } else { + + vm1 = vb.clone(); + vm1.lerpSelf( vc, 0.5 ); + + vm2 = vd.clone(); + vm2.lerpSelf( va, 0.5 ); + + quadA.a = a; + quadA.b = b; + quadA.c = m1; + quadA.d = m2; + + quadB.a = m2; + quadB.b = m1; + quadB.c = c; + quadB.d = d; + + if ( face.vertexNormals.length === 4 ) { + + vnm1 = face.vertexNormals[ 1 ].clone(); + vnm1.lerpSelf( face.vertexNormals[ 2 ], 0.5 ); + + vnm2 = face.vertexNormals[ 3 ].clone(); + vnm2.lerpSelf( face.vertexNormals[ 0 ], 0.5 ); + + quadA.vertexNormals[ 2 ].copy( vnm1 ); + quadA.vertexNormals[ 3 ].copy( vnm2 ); + + quadB.vertexNormals[ 0 ].copy( vnm2 ); + quadB.vertexNormals[ 1 ].copy( vnm1 ); + + } + + if ( face.vertexColors.length === 4 ) { + + vcm1 = face.vertexColors[ 1 ].clone(); + vcm1.lerpSelf( face.vertexColors[ 2 ], 0.5 ); + + vcm2 = face.vertexColors[ 3 ].clone(); + vcm2.lerpSelf( face.vertexColors[ 0 ], 0.5 ); + + quadA.vertexColors[ 2 ].copy( vcm1 ); + quadA.vertexColors[ 3 ].copy( vcm2 ); + + quadB.vertexColors[ 0 ].copy( vcm2 ); + quadB.vertexColors[ 1 ].copy( vcm1 ); + + } + + edge = 1; + + } + + faces.push( quadA, quadB ); + geometry.vertices.push( vm1, vm2 ); + + var j, jl, uvs, uvA, uvB, uvC, uvD, uvM1, uvM2, uvsQuadA, uvsQuadB; + + for ( j = 0, jl = geometry.faceVertexUvs.length; j < jl; j ++ ) { + + if ( geometry.faceVertexUvs[ j ].length ) { + + uvs = geometry.faceVertexUvs[ j ][ i ]; + + uvA = uvs[ 0 ]; + uvB = uvs[ 1 ]; + uvC = uvs[ 2 ]; + uvD = uvs[ 3 ]; + + // AB + CD + + if ( edge === 0 ) { + + uvM1 = uvA.clone(); + uvM1.lerpSelf( uvB, 0.5 ); + + uvM2 = uvC.clone(); + uvM2.lerpSelf( uvD, 0.5 ); + + uvsQuadA = [ uvA.clone(), uvM1.clone(), uvM2.clone(), uvD.clone() ]; + uvsQuadB = [ uvM1.clone(), uvB.clone(), uvC.clone(), uvM2.clone() ]; + + // BC + AD + + } else { + + uvM1 = uvB.clone(); + uvM1.lerpSelf( uvC, 0.5 ); + + uvM2 = uvD.clone(); + uvM2.lerpSelf( uvA, 0.5 ); + + uvsQuadA = [ uvA.clone(), uvB.clone(), uvM1.clone(), uvM2.clone() ]; + uvsQuadB = [ uvM2.clone(), uvM1.clone(), uvC.clone(), uvD.clone() ]; + + } + + faceVertexUvs[ j ].push( uvsQuadA, uvsQuadB ); + + } + + } + + } else { + + faces.push( face ); + + for ( j = 0, jl = geometry.faceVertexUvs.length; j < jl; j ++ ) { + + faceVertexUvs[ j ].push( geometry.faceVertexUvs[ j ][ i ] ); + + } + + } + + } + + } + + geometry.faces = faces; + geometry.faceVertexUvs = faceVertexUvs; + + } + +}; + +THREE.GeometryUtils.random = THREE.Math.random16; + +THREE.GeometryUtils.__v1 = new THREE.Vector3(); +/** + * @author alteredq / http://alteredqualia.com/ + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.ImageUtils = { + + crossOrigin: 'anonymous', + + loadTexture: function ( url, mapping, onLoad, onError ) { + + var image = new Image(); + var texture = new THREE.Texture( image, mapping ); + + var loader = new THREE.ImageLoader(); + + loader.addEventListener( 'load', function ( event ) { + + texture.image = event.content; + texture.needsUpdate = true; + + if ( onLoad ) onLoad( texture ); + + } ); + + loader.addEventListener( 'error', function ( event ) { + + if ( onError ) onError( event.message ); + + } ); + + loader.crossOrigin = this.crossOrigin; + loader.load( url, image ); + + return texture; + + }, + + loadCompressedTexture: function ( url, mapping, onLoad, onError ) { + + var texture = new THREE.CompressedTexture(); + texture.mapping = mapping; + + var request = new XMLHttpRequest(); + + request.onload = function () { + + var buffer = request.response; + var dds = THREE.ImageUtils.parseDDS( buffer, true ); + + texture.format = dds.format; + + texture.mipmaps = dds.mipmaps; + texture.image.width = dds.width; + texture.image.height = dds.height; + + // gl.generateMipmap fails for compressed textures + // mipmaps must be embedded in the DDS file + // or texture filters must not use mipmapping + + texture.generateMipmaps = false; + + texture.needsUpdate = true; + + if ( onLoad ) onLoad( texture ); + + } + + request.onerror = onError; + + request.open( 'GET', url, true ); + request.responseType = "arraybuffer"; + request.send( null ); + + return texture; + + }, + + loadTextureCube: function ( array, mapping, onLoad, onError ) { + + var images = []; + images.loadCount = 0; + + var texture = new THREE.Texture(); + texture.image = images; + if ( mapping !== undefined ) texture.mapping = mapping; + + // no flipping needed for cube textures + + texture.flipY = false; + + for ( var i = 0, il = array.length; i < il; ++ i ) { + + var cubeImage = new Image(); + images[ i ] = cubeImage; + + cubeImage.onload = function () { + + images.loadCount += 1; + + if ( images.loadCount === 6 ) { + + texture.needsUpdate = true; + if ( onLoad ) onLoad(); + + } + + }; + + cubeImage.onerror = onError; + + cubeImage.crossOrigin = this.crossOrigin; + cubeImage.src = array[ i ]; + + } + + return texture; + + }, + + loadCompressedTextureCube: function ( array, mapping, onLoad, onError ) { + + var images = []; + images.loadCount = 0; + + var texture = new THREE.CompressedTexture(); + texture.image = images; + if ( mapping !== undefined ) texture.mapping = mapping; + + // no flipping for cube textures + // (also flipping doesn't work for compressed textures ) + + texture.flipY = false; + + // can't generate mipmaps for compressed textures + // mips must be embedded in DDS files + + texture.generateMipmaps = false; + + var generateCubeFaceCallback = function ( rq, img ) { + + return function () { + + var buffer = rq.response; + var dds = THREE.ImageUtils.parseDDS( buffer, true ); + + img.format = dds.format; + + img.mipmaps = dds.mipmaps; + img.width = dds.width; + img.height = dds.height; + + images.loadCount += 1; + + if ( images.loadCount === 6 ) { + + texture.format = dds.format; + texture.needsUpdate = true; + if ( onLoad ) onLoad(); + + } + + } + + } + + for ( var i = 0, il = array.length; i < il; ++ i ) { + + var cubeImage = {}; + images[ i ] = cubeImage; + + var request = new XMLHttpRequest(); + + request.onload = generateCubeFaceCallback( request, cubeImage ); + request.onerror = onError; + + var url = array[ i ]; + + request.open( 'GET', url, true ); + request.responseType = "arraybuffer"; + request.send( null ); + + } + + return texture; + + }, + + parseDDS: function ( buffer, loadMipmaps ) { + + var dds = { mipmaps: [], width: 0, height: 0, format: null, mipmapCount: 1 }; + + // Adapted from @toji's DDS utils + // https://github.com/toji/webgl-texture-utils/blob/master/texture-util/dds.js + + // All values and structures referenced from: + // http://msdn.microsoft.com/en-us/library/bb943991.aspx/ + + var DDS_MAGIC = 0x20534444; + + var DDSD_CAPS = 0x1, + DDSD_HEIGHT = 0x2, + DDSD_WIDTH = 0x4, + DDSD_PITCH = 0x8, + DDSD_PIXELFORMAT = 0x1000, + DDSD_MIPMAPCOUNT = 0x20000, + DDSD_LINEARSIZE = 0x80000, + DDSD_DEPTH = 0x800000; + + var DDSCAPS_COMPLEX = 0x8, + DDSCAPS_MIPMAP = 0x400000, + DDSCAPS_TEXTURE = 0x1000; + + var DDSCAPS2_CUBEMAP = 0x200, + DDSCAPS2_CUBEMAP_POSITIVEX = 0x400, + DDSCAPS2_CUBEMAP_NEGATIVEX = 0x800, + DDSCAPS2_CUBEMAP_POSITIVEY = 0x1000, + DDSCAPS2_CUBEMAP_NEGATIVEY = 0x2000, + DDSCAPS2_CUBEMAP_POSITIVEZ = 0x4000, + DDSCAPS2_CUBEMAP_NEGATIVEZ = 0x8000, + DDSCAPS2_VOLUME = 0x200000; + + var DDPF_ALPHAPIXELS = 0x1, + DDPF_ALPHA = 0x2, + DDPF_FOURCC = 0x4, + DDPF_RGB = 0x40, + DDPF_YUV = 0x200, + DDPF_LUMINANCE = 0x20000; + + function fourCCToInt32( value ) { + + return value.charCodeAt(0) + + (value.charCodeAt(1) << 8) + + (value.charCodeAt(2) << 16) + + (value.charCodeAt(3) << 24); + + } + + function int32ToFourCC( value ) { + + return String.fromCharCode( + value & 0xff, + (value >> 8) & 0xff, + (value >> 16) & 0xff, + (value >> 24) & 0xff + ); + } + + var FOURCC_DXT1 = fourCCToInt32("DXT1"); + var FOURCC_DXT3 = fourCCToInt32("DXT3"); + var FOURCC_DXT5 = fourCCToInt32("DXT5"); + + var headerLengthInt = 31; // The header length in 32 bit ints + + // Offsets into the header array + + var off_magic = 0; + + var off_size = 1; + var off_flags = 2; + var off_height = 3; + var off_width = 4; + + var off_mipmapCount = 7; + + var off_pfFlags = 20; + var off_pfFourCC = 21; + + // Parse header + + var header = new Int32Array( buffer, 0, headerLengthInt ); + + if ( header[ off_magic ] !== DDS_MAGIC ) { + + console.error( "ImageUtils.parseDDS(): Invalid magic number in DDS header" ); + return dds; + + } + + if ( ! header[ off_pfFlags ] & DDPF_FOURCC ) { + + console.error( "ImageUtils.parseDDS(): Unsupported format, must contain a FourCC code" ); + return dds; + + } + + var blockBytes; + + var fourCC = header[ off_pfFourCC ]; + + switch ( fourCC ) { + + case FOURCC_DXT1: + + blockBytes = 8; + dds.format = THREE.RGB_S3TC_DXT1_Format; + break; + + case FOURCC_DXT3: + + blockBytes = 16; + dds.format = THREE.RGBA_S3TC_DXT3_Format; + break; + + case FOURCC_DXT5: + + blockBytes = 16; + dds.format = THREE.RGBA_S3TC_DXT5_Format; + break; + + default: + + console.error( "ImageUtils.parseDDS(): Unsupported FourCC code: ", int32ToFourCC( fourCC ) ); + return dds; + + } + + dds.mipmapCount = 1; + + if ( header[ off_flags ] & DDSD_MIPMAPCOUNT && loadMipmaps !== false ) { + + dds.mipmapCount = Math.max( 1, header[ off_mipmapCount ] ); + + } + + dds.width = header[ off_width ]; + dds.height = header[ off_height ]; + + var dataOffset = header[ off_size ] + 4; + + // Extract mipmaps buffers + + var width = dds.width; + var height = dds.height; + + for ( var i = 0; i < dds.mipmapCount; i ++ ) { + + var dataLength = Math.max( 4, width ) / 4 * Math.max( 4, height ) / 4 * blockBytes; + var byteArray = new Uint8Array( buffer, dataOffset, dataLength ); + + var mipmap = { "data": byteArray, "width": width, "height": height }; + dds.mipmaps.push( mipmap ); + + dataOffset += dataLength; + + width = Math.max( width * 0.5, 1 ); + height = Math.max( height * 0.5, 1 ); + + } + + return dds; + + }, + + getNormalMap: function ( image, depth ) { + + // Adapted from http://www.paulbrunt.co.uk/lab/heightnormal/ + + var cross = function ( a, b ) { + + return [ a[ 1 ] * b[ 2 ] - a[ 2 ] * b[ 1 ], a[ 2 ] * b[ 0 ] - a[ 0 ] * b[ 2 ], a[ 0 ] * b[ 1 ] - a[ 1 ] * b[ 0 ] ]; + + } + + var subtract = function ( a, b ) { + + return [ a[ 0 ] - b[ 0 ], a[ 1 ] - b[ 1 ], a[ 2 ] - b[ 2 ] ]; + + } + + var normalize = function ( a ) { + + var l = Math.sqrt( a[ 0 ] * a[ 0 ] + a[ 1 ] * a[ 1 ] + a[ 2 ] * a[ 2 ] ); + return [ a[ 0 ] / l, a[ 1 ] / l, a[ 2 ] / l ]; + + } + + depth = depth | 1; + + var width = image.width; + var height = image.height; + + var canvas = document.createElement( 'canvas' ); + canvas.width = width; + canvas.height = height; + + var context = canvas.getContext( '2d' ); + context.drawImage( image, 0, 0 ); + + var data = context.getImageData( 0, 0, width, height ).data; + var imageData = context.createImageData( width, height ); + var output = imageData.data; + + for ( var x = 0; x < width; x ++ ) { + + for ( var y = 0; y < height; y ++ ) { + + var ly = y - 1 < 0 ? 0 : y - 1; + var uy = y + 1 > height - 1 ? height - 1 : y + 1; + var lx = x - 1 < 0 ? 0 : x - 1; + var ux = x + 1 > width - 1 ? width - 1 : x + 1; + + var points = []; + var origin = [ 0, 0, data[ ( y * width + x ) * 4 ] / 255 * depth ]; + points.push( [ - 1, 0, data[ ( y * width + lx ) * 4 ] / 255 * depth ] ); + points.push( [ - 1, - 1, data[ ( ly * width + lx ) * 4 ] / 255 * depth ] ); + points.push( [ 0, - 1, data[ ( ly * width + x ) * 4 ] / 255 * depth ] ); + points.push( [ 1, - 1, data[ ( ly * width + ux ) * 4 ] / 255 * depth ] ); + points.push( [ 1, 0, data[ ( y * width + ux ) * 4 ] / 255 * depth ] ); + points.push( [ 1, 1, data[ ( uy * width + ux ) * 4 ] / 255 * depth ] ); + points.push( [ 0, 1, data[ ( uy * width + x ) * 4 ] / 255 * depth ] ); + points.push( [ - 1, 1, data[ ( uy * width + lx ) * 4 ] / 255 * depth ] ); + + var normals = []; + var num_points = points.length; + + for ( var i = 0; i < num_points; i ++ ) { + + var v1 = points[ i ]; + var v2 = points[ ( i + 1 ) % num_points ]; + v1 = subtract( v1, origin ); + v2 = subtract( v2, origin ); + normals.push( normalize( cross( v1, v2 ) ) ); + + } + + var normal = [ 0, 0, 0 ]; + + for ( var i = 0; i < normals.length; i ++ ) { + + normal[ 0 ] += normals[ i ][ 0 ]; + normal[ 1 ] += normals[ i ][ 1 ]; + normal[ 2 ] += normals[ i ][ 2 ]; + + } + + normal[ 0 ] /= normals.length; + normal[ 1 ] /= normals.length; + normal[ 2 ] /= normals.length; + + var idx = ( y * width + x ) * 4; + + output[ idx ] = ( ( normal[ 0 ] + 1.0 ) / 2.0 * 255 ) | 0; + output[ idx + 1 ] = ( ( normal[ 1 ] + 1.0 ) / 2.0 * 255 ) | 0; + output[ idx + 2 ] = ( normal[ 2 ] * 255 ) | 0; + output[ idx + 3 ] = 255; + + } + + } + + context.putImageData( imageData, 0, 0 ); + + return canvas; + + }, + + generateDataTexture: function ( width, height, color ) { + + var size = width * height; + var data = new Uint8Array( 3 * size ); + + var r = Math.floor( color.r * 255 ); + var g = Math.floor( color.g * 255 ); + var b = Math.floor( color.b * 255 ); + + for ( var i = 0; i < size; i ++ ) { + + data[ i * 3 ] = r; + data[ i * 3 + 1 ] = g; + data[ i * 3 + 2 ] = b; + + } + + var texture = new THREE.DataTexture( data, width, height, THREE.RGBFormat ); + texture.needsUpdate = true; + + return texture; + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.SceneUtils = { + + createMultiMaterialObject: function ( geometry, materials ) { + + var group = new THREE.Object3D(); + + for ( var i = 0, l = materials.length; i < l; i ++ ) { + + group.add( new THREE.Mesh( geometry, materials[ i ] ) ); + + } + + return group; + + }, + + detach : function ( child, parent, scene ) { + + child.applyMatrix( parent.matrixWorld ); + parent.remove( child ); + scene.add( child ); + + }, + + attach: function ( child, scene, parent ) { + + var matrixWorldInverse = new THREE.Matrix4(); + matrixWorldInverse.getInverse( parent.matrixWorld ); + child.applyMatrix( matrixWorldInverse ); + + scene.remove( child ); + parent.add( child ); + + } + +}; +/** + * @author alteredq / http://alteredqualia.com/ + * @author mrdoob / http://mrdoob.com/ + * + * ShaderUtils currently contains: + * + * fresnel + * normal + * cube + * + */ + +if ( THREE.WebGLRenderer ) { + +THREE.ShaderUtils = { + + lib: { + + /* ------------------------------------------------------------------------- + // Fresnel shader + // - based on Nvidia Cg tutorial + ------------------------------------------------------------------------- */ + + 'fresnel': { + + uniforms: { + + "mRefractionRatio": { type: "f", value: 1.02 }, + "mFresnelBias": { type: "f", value: 0.1 }, + "mFresnelPower": { type: "f", value: 2.0 }, + "mFresnelScale": { type: "f", value: 1.0 }, + "tCube": { type: "t", value: null } + + }, + + fragmentShader: [ + + "uniform samplerCube tCube;", + + "varying vec3 vReflect;", + "varying vec3 vRefract[3];", + "varying float vReflectionFactor;", + + "void main() {", + + "vec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );", + "vec4 refractedColor = vec4( 1.0, 1.0, 1.0, 1.0 );", + + "refractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;", + "refractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;", + "refractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;", + "refractedColor.a = 1.0;", + + "gl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );", + + "}" + + ].join("\n"), + + vertexShader: [ + + "uniform float mRefractionRatio;", + "uniform float mFresnelBias;", + "uniform float mFresnelScale;", + "uniform float mFresnelPower;", + + "varying vec3 vReflect;", + "varying vec3 vRefract[3];", + "varying float vReflectionFactor;", + + "void main() {", + + "vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );", + "vec4 mPosition = modelMatrix * vec4( position, 1.0 );", + + "vec3 nWorld = normalize( mat3( modelMatrix[0].xyz, modelMatrix[1].xyz, modelMatrix[2].xyz ) * normal );", + + "vec3 I = mPosition.xyz - cameraPosition;", + + "vReflect = reflect( I, nWorld );", + "vRefract[0] = refract( normalize( I ), nWorld, mRefractionRatio );", + "vRefract[1] = refract( normalize( I ), nWorld, mRefractionRatio * 0.99 );", + "vRefract[2] = refract( normalize( I ), nWorld, mRefractionRatio * 0.98 );", + "vReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), nWorld ), mFresnelPower );", + + "gl_Position = projectionMatrix * mvPosition;", + + "}" + + ].join("\n") + + }, + + /* ------------------------------------------------------------------------- + // Normal map shader + // - Blinn-Phong + // - normal + diffuse + specular + AO + displacement + reflection + shadow maps + // - point and directional lights (use with "lights: true" material option) + ------------------------------------------------------------------------- */ + + 'normal' : { + + uniforms: THREE.UniformsUtils.merge( [ + + THREE.UniformsLib[ "fog" ], + THREE.UniformsLib[ "lights" ], + THREE.UniformsLib[ "shadowmap" ], + + { + + "enableAO" : { type: "i", value: 0 }, + "enableDiffuse" : { type: "i", value: 0 }, + "enableSpecular" : { type: "i", value: 0 }, + "enableReflection": { type: "i", value: 0 }, + "enableDisplacement": { type: "i", value: 0 }, + + "tDisplacement": { type: "t", value: null }, // must go first as this is vertex texture + "tDiffuse" : { type: "t", value: null }, + "tCube" : { type: "t", value: null }, + "tNormal" : { type: "t", value: null }, + "tSpecular" : { type: "t", value: null }, + "tAO" : { type: "t", value: null }, + + "uNormalScale": { type: "v2", value: new THREE.Vector2( 1, 1 ) }, + + "uDisplacementBias": { type: "f", value: 0.0 }, + "uDisplacementScale": { type: "f", value: 1.0 }, + + "uDiffuseColor": { type: "c", value: new THREE.Color( 0xffffff ) }, + "uSpecularColor": { type: "c", value: new THREE.Color( 0x111111 ) }, + "uAmbientColor": { type: "c", value: new THREE.Color( 0xffffff ) }, + "uShininess": { type: "f", value: 30 }, + "uOpacity": { type: "f", value: 1 }, + + "useRefract": { type: "i", value: 0 }, + "uRefractionRatio": { type: "f", value: 0.98 }, + "uReflectivity": { type: "f", value: 0.5 }, + + "uOffset" : { type: "v2", value: new THREE.Vector2( 0, 0 ) }, + "uRepeat" : { type: "v2", value: new THREE.Vector2( 1, 1 ) }, + + "wrapRGB" : { type: "v3", value: new THREE.Vector3( 1, 1, 1 ) } + + } + + ] ), + + fragmentShader: [ + + "uniform vec3 uAmbientColor;", + "uniform vec3 uDiffuseColor;", + "uniform vec3 uSpecularColor;", + "uniform float uShininess;", + "uniform float uOpacity;", + + "uniform bool enableDiffuse;", + "uniform bool enableSpecular;", + "uniform bool enableAO;", + "uniform bool enableReflection;", + + "uniform sampler2D tDiffuse;", + "uniform sampler2D tNormal;", + "uniform sampler2D tSpecular;", + "uniform sampler2D tAO;", + + "uniform samplerCube tCube;", + + "uniform vec2 uNormalScale;", + + "uniform bool useRefract;", + "uniform float uRefractionRatio;", + "uniform float uReflectivity;", + + "varying vec3 vTangent;", + "varying vec3 vBinormal;", + "varying vec3 vNormal;", + "varying vec2 vUv;", + + "uniform vec3 ambientLightColor;", + + "#if MAX_DIR_LIGHTS > 0", + + "uniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];", + "uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "uniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];", + "uniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];", + "uniform vec3 hemisphereLightPosition[ MAX_HEMI_LIGHTS ];", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];", + "uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];", + "uniform float pointLightDistance[ MAX_POINT_LIGHTS ];", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "uniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];", + "uniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];", + "uniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightAngle[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightExponent[ MAX_SPOT_LIGHTS ];", + "uniform float spotLightDistance[ MAX_SPOT_LIGHTS ];", + + "#endif", + + "#ifdef WRAP_AROUND", + + "uniform vec3 wrapRGB;", + + "#endif", + + "varying vec3 vWorldPosition;", + "varying vec3 vViewPosition;", + + THREE.ShaderChunk[ "shadowmap_pars_fragment" ], + THREE.ShaderChunk[ "fog_pars_fragment" ], + + "void main() {", + + "gl_FragColor = vec4( vec3( 1.0 ), uOpacity );", + + "vec3 specularTex = vec3( 1.0 );", + + "vec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;", + "normalTex.xy *= uNormalScale;", + "normalTex = normalize( normalTex );", + + "if( enableDiffuse ) {", + + "#ifdef GAMMA_INPUT", + + "vec4 texelColor = texture2D( tDiffuse, vUv );", + "texelColor.xyz *= texelColor.xyz;", + + "gl_FragColor = gl_FragColor * texelColor;", + + "#else", + + "gl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );", + + "#endif", + + "}", + + "if( enableAO ) {", + + "#ifdef GAMMA_INPUT", + + "vec4 aoColor = texture2D( tAO, vUv );", + "aoColor.xyz *= aoColor.xyz;", + + "gl_FragColor.xyz = gl_FragColor.xyz * aoColor.xyz;", + + "#else", + + "gl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;", + + "#endif", + + "}", + + "if( enableSpecular )", + "specularTex = texture2D( tSpecular, vUv ).xyz;", + + "mat3 tsb = mat3( normalize( vTangent ), normalize( vBinormal ), normalize( vNormal ) );", + "vec3 finalNormal = tsb * normalTex;", + + "#ifdef FLIP_SIDED", + + "finalNormal = -finalNormal;", + + "#endif", + + "vec3 normal = normalize( finalNormal );", + "vec3 viewPosition = normalize( vViewPosition );", + + // point lights + + "#if MAX_POINT_LIGHTS > 0", + + "vec3 pointDiffuse = vec3( 0.0 );", + "vec3 pointSpecular = vec3( 0.0 );", + + "for ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );", + "vec3 pointVector = lPosition.xyz + vViewPosition.xyz;", + + "float pointDistance = 1.0;", + "if ( pointLightDistance[ i ] > 0.0 )", + "pointDistance = 1.0 - min( ( length( pointVector ) / pointLightDistance[ i ] ), 1.0 );", + + "pointVector = normalize( pointVector );", + + // diffuse + + "#ifdef WRAP_AROUND", + + "float pointDiffuseWeightFull = max( dot( normal, pointVector ), 0.0 );", + "float pointDiffuseWeightHalf = max( 0.5 * dot( normal, pointVector ) + 0.5, 0.0 );", + + "vec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );", + + "#else", + + "float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );", + + "#endif", + + "pointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;", + + // specular + + "vec3 pointHalfVector = normalize( pointVector + viewPosition );", + "float pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );", + "float pointSpecularWeight = specularTex.r * max( pow( pointDotNormalHalf, uShininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( uShininess + 2.0001 ) / 8.0;", + + "vec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( pointVector, pointHalfVector ), 5.0 );", + "pointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance * specularNormalization;", + + "#else", + + "pointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;", + + "#endif", + + "}", + + "#endif", + + // spot lights + + "#if MAX_SPOT_LIGHTS > 0", + + "vec3 spotDiffuse = vec3( 0.0 );", + "vec3 spotSpecular = vec3( 0.0 );", + + "for ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );", + "vec3 spotVector = lPosition.xyz + vViewPosition.xyz;", + + "float spotDistance = 1.0;", + "if ( spotLightDistance[ i ] > 0.0 )", + "spotDistance = 1.0 - min( ( length( spotVector ) / spotLightDistance[ i ] ), 1.0 );", + + "spotVector = normalize( spotVector );", + + "float spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );", + + "if ( spotEffect > spotLightAngle[ i ] ) {", + + "spotEffect = pow( spotEffect, spotLightExponent[ i ] );", + + // diffuse + + "#ifdef WRAP_AROUND", + + "float spotDiffuseWeightFull = max( dot( normal, spotVector ), 0.0 );", + "float spotDiffuseWeightHalf = max( 0.5 * dot( normal, spotVector ) + 0.5, 0.0 );", + + "vec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );", + + "#else", + + "float spotDiffuseWeight = max( dot( normal, spotVector ), 0.0 );", + + "#endif", + + "spotDiffuse += spotDistance * spotLightColor[ i ] * uDiffuseColor * spotDiffuseWeight * spotEffect;", + + // specular + + "vec3 spotHalfVector = normalize( spotVector + viewPosition );", + "float spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );", + "float spotSpecularWeight = specularTex.r * max( pow( spotDotNormalHalf, uShininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( uShininess + 2.0001 ) / 8.0;", + + "vec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( spotVector, spotHalfVector ), 5.0 );", + "spotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * spotDistance * specularNormalization * spotEffect;", + + "#else", + + "spotSpecular += spotDistance * spotLightColor[ i ] * uSpecularColor * spotSpecularWeight * spotDiffuseWeight * spotEffect;", + + "#endif", + + "}", + + "}", + + "#endif", + + // directional lights + + "#if MAX_DIR_LIGHTS > 0", + + "vec3 dirDiffuse = vec3( 0.0 );", + "vec3 dirSpecular = vec3( 0.0 );", + + "for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {", + + "vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );", + "vec3 dirVector = normalize( lDirection.xyz );", + + // diffuse + + "#ifdef WRAP_AROUND", + + "float directionalLightWeightingFull = max( dot( normal, dirVector ), 0.0 );", + "float directionalLightWeightingHalf = max( 0.5 * dot( normal, dirVector ) + 0.5, 0.0 );", + + "vec3 dirDiffuseWeight = mix( vec3( directionalLightWeightingFull ), vec3( directionalLightWeightingHalf ), wrapRGB );", + + "#else", + + "float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );", + + "#endif", + + "dirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;", + + // specular + + "vec3 dirHalfVector = normalize( dirVector + viewPosition );", + "float dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );", + "float dirSpecularWeight = specularTex.r * max( pow( dirDotNormalHalf, uShininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( uShininess + 2.0001 ) / 8.0;", + + "vec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );", + "dirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;", + + "#else", + + "dirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;", + + "#endif", + + "}", + + "#endif", + + // hemisphere lights + + "#if MAX_HEMI_LIGHTS > 0", + + "vec3 hemiDiffuse = vec3( 0.0 );", + "vec3 hemiSpecular = vec3( 0.0 );" , + + "for( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {", + + "vec4 lPosition = viewMatrix * vec4( hemisphereLightPosition[ i ], 1.0 );", + "vec3 lVector = normalize( lPosition.xyz + vViewPosition.xyz );", + + // diffuse + + "float dotProduct = dot( normal, lVector );", + "float hemiDiffuseWeight = 0.5 * dotProduct + 0.5;", + + "vec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );", + + "hemiDiffuse += uDiffuseColor * hemiColor;", + + // specular (sky light) + + + "vec3 hemiHalfVectorSky = normalize( lVector + viewPosition );", + "float hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;", + "float hemiSpecularWeightSky = specularTex.r * max( pow( hemiDotNormalHalfSky, uShininess ), 0.0 );", + + // specular (ground light) + + "vec3 lVectorGround = normalize( -lPosition.xyz + vViewPosition.xyz );", + + "vec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );", + "float hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;", + "float hemiSpecularWeightGround = specularTex.r * max( pow( hemiDotNormalHalfGround, uShininess ), 0.0 );", + + "#ifdef PHYSICALLY_BASED_SHADING", + + "float dotProductGround = dot( normal, lVectorGround );", + + // 2.0 => 2.0001 is hack to work around ANGLE bug + + "float specularNormalization = ( uShininess + 2.0001 ) / 8.0;", + + "vec3 schlickSky = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );", + "vec3 schlickGround = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );", + "hemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );", + + "#else", + + "hemiSpecular += uSpecularColor * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;", + + "#endif", + + "}", + + "#endif", + + // all lights contribution summation + + "vec3 totalDiffuse = vec3( 0.0 );", + "vec3 totalSpecular = vec3( 0.0 );", + + "#if MAX_DIR_LIGHTS > 0", + + "totalDiffuse += dirDiffuse;", + "totalSpecular += dirSpecular;", + + "#endif", + + "#if MAX_HEMI_LIGHTS > 0", + + "totalDiffuse += hemiDiffuse;", + "totalSpecular += hemiSpecular;", + + "#endif", + + "#if MAX_POINT_LIGHTS > 0", + + "totalDiffuse += pointDiffuse;", + "totalSpecular += pointSpecular;", + + "#endif", + + "#if MAX_SPOT_LIGHTS > 0", + + "totalDiffuse += spotDiffuse;", + "totalSpecular += spotSpecular;", + + "#endif", + + "#ifdef METAL", + + "gl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor + totalSpecular );", + + "#else", + + "gl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor ) + totalSpecular;", + + "#endif", + + "if ( enableReflection ) {", + + "vec3 vReflect;", + "vec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );", + + "if ( useRefract ) {", + + "vReflect = refract( cameraToVertex, normal, uRefractionRatio );", + + "} else {", + + "vReflect = reflect( cameraToVertex, normal );", + + "}", + + "vec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );", + + "#ifdef GAMMA_INPUT", + + "cubeColor.xyz *= cubeColor.xyz;", + + "#endif", + + "gl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularTex.r * uReflectivity );", + + "}", + + THREE.ShaderChunk[ "shadowmap_fragment" ], + THREE.ShaderChunk[ "linear_to_gamma_fragment" ], + THREE.ShaderChunk[ "fog_fragment" ], + + "}" + + ].join("\n"), + + vertexShader: [ + + "attribute vec4 tangent;", + + "uniform vec2 uOffset;", + "uniform vec2 uRepeat;", + + "uniform bool enableDisplacement;", + + "#ifdef VERTEX_TEXTURES", + + "uniform sampler2D tDisplacement;", + "uniform float uDisplacementScale;", + "uniform float uDisplacementBias;", + + "#endif", + + "varying vec3 vTangent;", + "varying vec3 vBinormal;", + "varying vec3 vNormal;", + "varying vec2 vUv;", + + "varying vec3 vWorldPosition;", + "varying vec3 vViewPosition;", + + THREE.ShaderChunk[ "skinning_pars_vertex" ], + THREE.ShaderChunk[ "shadowmap_pars_vertex" ], + + "void main() {", + + THREE.ShaderChunk[ "skinbase_vertex" ], + THREE.ShaderChunk[ "skinnormal_vertex" ], + + // normal, tangent and binormal vectors + + "#ifdef USE_SKINNING", + + "vNormal = normalMatrix * skinnedNormal.xyz;", + + "vec4 skinnedTangent = skinMatrix * vec4( tangent.xyz, 0.0 );", + "vTangent = normalMatrix * skinnedTangent.xyz;", + + "#else", + + "vNormal = normalMatrix * normal;", + "vTangent = normalMatrix * tangent.xyz;", + + "#endif", + + "vBinormal = cross( vNormal, vTangent ) * tangent.w;", + + "vUv = uv * uRepeat + uOffset;", + + // displacement mapping + + "vec3 displacedPosition;", + + "#ifdef VERTEX_TEXTURES", + + "if ( enableDisplacement ) {", + + "vec3 dv = texture2D( tDisplacement, uv ).xyz;", + "float df = uDisplacementScale * dv.x + uDisplacementBias;", + "displacedPosition = position + normalize( normal ) * df;", + + "} else {", + + "#ifdef USE_SKINNING", + + "vec4 skinVertex = vec4( position, 1.0 );", + + "vec4 skinned = boneMatX * skinVertex * skinWeight.x;", + "skinned += boneMatY * skinVertex * skinWeight.y;", + + "displacedPosition = skinned.xyz;", + + "#else", + + "displacedPosition = position;", + + "#endif", + + "}", + + "#else", + + "#ifdef USE_SKINNING", + + "vec4 skinVertex = vec4( position, 1.0 );", + + "vec4 skinned = boneMatX * skinVertex * skinWeight.x;", + "skinned += boneMatY * skinVertex * skinWeight.y;", + + "displacedPosition = skinned.xyz;", + + "#else", + + "displacedPosition = position;", + + "#endif", + + "#endif", + + // + + "vec4 mvPosition = modelViewMatrix * vec4( displacedPosition, 1.0 );", + "vec4 mPosition = modelMatrix * vec4( displacedPosition, 1.0 );", + + "gl_Position = projectionMatrix * mvPosition;", + + // + + "vWorldPosition = mPosition.xyz;", + "vViewPosition = -mvPosition.xyz;", + + // shadows + + "#ifdef USE_SHADOWMAP", + + "for( int i = 0; i < MAX_SHADOWS; i ++ ) {", + + "vShadowCoord[ i ] = shadowMatrix[ i ] * mPosition;", + + "}", + + "#endif", + + "}" + + ].join("\n") + + }, + + /* ------------------------------------------------------------------------- + // Cube map shader + ------------------------------------------------------------------------- */ + + 'cube': { + + uniforms: { "tCube": { type: "t", value: null }, + "tFlip": { type: "f", value: -1 } }, + + vertexShader: [ + + "varying vec3 vViewPosition;", + + "void main() {", + + "vec4 mPosition = modelMatrix * vec4( position, 1.0 );", + "vViewPosition = cameraPosition - mPosition.xyz;", + + "gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );", + + "}" + + ].join("\n"), + + fragmentShader: [ + + "uniform samplerCube tCube;", + "uniform float tFlip;", + + "varying vec3 vViewPosition;", + + "void main() {", + + "vec3 wPos = cameraPosition - vViewPosition;", + "gl_FragColor = textureCube( tCube, vec3( tFlip * wPos.x, wPos.yz ) );", + + "}" + + ].join("\n") + + } + + } + +}; + +}; +/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * @author alteredq / http://alteredqualia.com/ + * + * For Text operations in three.js (See TextGeometry) + * + * It uses techniques used in: + * + * typeface.js and canvastext + * For converting fonts and rendering with javascript + * http://typeface.neocracy.org + * + * Triangulation ported from AS3 + * Simple Polygon Triangulation + * http://actionsnippet.com/?p=1462 + * + * A Method to triangulate shapes with holes + * http://www.sakri.net/blog/2009/06/12/an-approach-to-triangulating-polygons-with-holes/ + * + */ + +THREE.FontUtils = { + + faces : {}, + + // Just for now. face[weight][style] + + face : "helvetiker", + weight: "normal", + style : "normal", + size : 150, + divisions : 10, + + getFace : function() { + + return this.faces[ this.face ][ this.weight ][ this.style ]; + + }, + + loadFace : function( data ) { + + var family = data.familyName.toLowerCase(); + + var ThreeFont = this; + + ThreeFont.faces[ family ] = ThreeFont.faces[ family ] || {}; + + ThreeFont.faces[ family ][ data.cssFontWeight ] = ThreeFont.faces[ family ][ data.cssFontWeight ] || {}; + ThreeFont.faces[ family ][ data.cssFontWeight ][ data.cssFontStyle ] = data; + + var face = ThreeFont.faces[ family ][ data.cssFontWeight ][ data.cssFontStyle ] = data; + + return data; + + }, + + drawText : function( text ) { + + var characterPts = [], allPts = []; + + // RenderText + + var i, p, + face = this.getFace(), + scale = this.size / face.resolution, + offset = 0, + chars = String( text ).split( '' ), + length = chars.length; + + var fontPaths = []; + + for ( i = 0; i < length; i ++ ) { + + var path = new THREE.Path(); + + var ret = this.extractGlyphPoints( chars[ i ], face, scale, offset, path ); + offset += ret.offset; + + fontPaths.push( ret.path ); + + } + + // get the width + + var width = offset / 2; + // + // for ( p = 0; p < allPts.length; p++ ) { + // + // allPts[ p ].x -= width; + // + // } + + //var extract = this.extractPoints( allPts, characterPts ); + //extract.contour = allPts; + + //extract.paths = fontPaths; + //extract.offset = width; + + return { paths : fontPaths, offset : width }; + + }, + + + + + extractGlyphPoints : function( c, face, scale, offset, path ) { + + var pts = []; + + var i, i2, divisions, + outline, action, length, + scaleX, scaleY, + x, y, cpx, cpy, cpx0, cpy0, cpx1, cpy1, cpx2, cpy2, + laste, + glyph = face.glyphs[ c ] || face.glyphs[ '?' ]; + + if ( !glyph ) return; + + if ( glyph.o ) { + + outline = glyph._cachedOutline || ( glyph._cachedOutline = glyph.o.split( ' ' ) ); + length = outline.length; + + scaleX = scale; + scaleY = scale; + + for ( i = 0; i < length; ) { + + action = outline[ i ++ ]; + + //console.log( action ); + + switch( action ) { + + case 'm': + + // Move To + + x = outline[ i++ ] * scaleX + offset; + y = outline[ i++ ] * scaleY; + + path.moveTo( x, y ); + break; + + case 'l': + + // Line To + + x = outline[ i++ ] * scaleX + offset; + y = outline[ i++ ] * scaleY; + path.lineTo(x,y); + break; + + case 'q': + + // QuadraticCurveTo + + cpx = outline[ i++ ] * scaleX + offset; + cpy = outline[ i++ ] * scaleY; + cpx1 = outline[ i++ ] * scaleX + offset; + cpy1 = outline[ i++ ] * scaleY; + + path.quadraticCurveTo(cpx1, cpy1, cpx, cpy); + + laste = pts[ pts.length - 1 ]; + + if ( laste ) { + + cpx0 = laste.x; + cpy0 = laste.y; + + for ( i2 = 1, divisions = this.divisions; i2 <= divisions; i2 ++ ) { + + var t = i2 / divisions; + var tx = THREE.Shape.Utils.b2( t, cpx0, cpx1, cpx ); + var ty = THREE.Shape.Utils.b2( t, cpy0, cpy1, cpy ); + } + + } + + break; + + case 'b': + + // Cubic Bezier Curve + + cpx = outline[ i++ ] * scaleX + offset; + cpy = outline[ i++ ] * scaleY; + cpx1 = outline[ i++ ] * scaleX + offset; + cpy1 = outline[ i++ ] * -scaleY; + cpx2 = outline[ i++ ] * scaleX + offset; + cpy2 = outline[ i++ ] * -scaleY; + + path.bezierCurveTo( cpx, cpy, cpx1, cpy1, cpx2, cpy2 ); + + laste = pts[ pts.length - 1 ]; + + if ( laste ) { + + cpx0 = laste.x; + cpy0 = laste.y; + + for ( i2 = 1, divisions = this.divisions; i2 <= divisions; i2 ++ ) { + + var t = i2 / divisions; + var tx = THREE.Shape.Utils.b3( t, cpx0, cpx1, cpx2, cpx ); + var ty = THREE.Shape.Utils.b3( t, cpy0, cpy1, cpy2, cpy ); + + } + + } + + break; + + } + + } + } + + + + return { offset: glyph.ha*scale, path:path}; + } + +}; + + +THREE.FontUtils.generateShapes = function( text, parameters ) { + + // Parameters + + parameters = parameters || {}; + + var size = parameters.size !== undefined ? parameters.size : 100; + var curveSegments = parameters.curveSegments !== undefined ? parameters.curveSegments: 4; + + var font = parameters.font !== undefined ? parameters.font : "helvetiker"; + var weight = parameters.weight !== undefined ? parameters.weight : "normal"; + var style = parameters.style !== undefined ? parameters.style : "normal"; + + THREE.FontUtils.size = size; + THREE.FontUtils.divisions = curveSegments; + + THREE.FontUtils.face = font; + THREE.FontUtils.weight = weight; + THREE.FontUtils.style = style; + + // Get a Font data json object + + var data = THREE.FontUtils.drawText( text ); + + var paths = data.paths; + var shapes = []; + + for ( var p = 0, pl = paths.length; p < pl; p ++ ) { + + Array.prototype.push.apply( shapes, paths[ p ].toShapes() ); + + } + + return shapes; + +}; + + +/** + * This code is a quick port of code written in C++ which was submitted to + * flipcode.com by John W. Ratcliff // July 22, 2000 + * See original code and more information here: + * http://www.flipcode.com/archives/Efficient_Polygon_Triangulation.shtml + * + * ported to actionscript by Zevan Rosser + * www.actionsnippet.com + * + * ported to javascript by Joshua Koo + * http://www.lab4games.net/zz85/blog + * + */ + + +( function( namespace ) { + + var EPSILON = 0.0000000001; + + // takes in an contour array and returns + + var process = function( contour, indices ) { + + var n = contour.length; + + if ( n < 3 ) return null; + + var result = [], + verts = [], + vertIndices = []; + + /* we want a counter-clockwise polygon in verts */ + + var u, v, w; + + if ( area( contour ) > 0.0 ) { + + for ( v = 0; v < n; v++ ) verts[ v ] = v; + + } else { + + for ( v = 0; v < n; v++ ) verts[ v ] = ( n - 1 ) - v; + + } + + var nv = n; + + /* remove nv - 2 vertices, creating 1 triangle every time */ + + var count = 2 * nv; /* error detection */ + + for( v = nv - 1; nv > 2; ) { + + /* if we loop, it is probably a non-simple polygon */ + + if ( ( count-- ) <= 0 ) { + + //** Triangulate: ERROR - probable bad polygon! + + //throw ( "Warning, unable to triangulate polygon!" ); + //return null; + // Sometimes warning is fine, especially polygons are triangulated in reverse. + console.log( "Warning, unable to triangulate polygon!" ); + + if ( indices ) return vertIndices; + return result; + + } + + /* three consecutive vertices in current polygon, */ + + u = v; if ( nv <= u ) u = 0; /* previous */ + v = u + 1; if ( nv <= v ) v = 0; /* new v */ + w = v + 1; if ( nv <= w ) w = 0; /* next */ + + if ( snip( contour, u, v, w, nv, verts ) ) { + + var a, b, c, s, t; + + /* true names of the vertices */ + + a = verts[ u ]; + b = verts[ v ]; + c = verts[ w ]; + + /* output Triangle */ + + /* + result.push( contour[ a ] ); + result.push( contour[ b ] ); + result.push( contour[ c ] ); + */ + result.push( [ contour[ a ], + contour[ b ], + contour[ c ] ] ); + + + vertIndices.push( [ verts[ u ], verts[ v ], verts[ w ] ] ); + + /* remove v from the remaining polygon */ + + for( s = v, t = v + 1; t < nv; s++, t++ ) { + + verts[ s ] = verts[ t ]; + + } + + nv--; + + /* reset error detection counter */ + + count = 2 * nv; + + } + + } + + if ( indices ) return vertIndices; + return result; + + }; + + // calculate area of the contour polygon + + var area = function ( contour ) { + + var n = contour.length; + var a = 0.0; + + for( var p = n - 1, q = 0; q < n; p = q++ ) { + + a += contour[ p ].x * contour[ q ].y - contour[ q ].x * contour[ p ].y; + + } + + return a * 0.5; + + }; + + // see if p is inside triangle abc + + var insideTriangle = function( ax, ay, + bx, by, + cx, cy, + px, py ) { + + var aX, aY, bX, bY; + var cX, cY, apx, apy; + var bpx, bpy, cpx, cpy; + var cCROSSap, bCROSScp, aCROSSbp; + + aX = cx - bx; aY = cy - by; + bX = ax - cx; bY = ay - cy; + cX = bx - ax; cY = by - ay; + apx= px -ax; apy= py - ay; + bpx= px - bx; bpy= py - by; + cpx= px - cx; cpy= py - cy; + + aCROSSbp = aX*bpy - aY*bpx; + cCROSSap = cX*apy - cY*apx; + bCROSScp = bX*cpy - bY*cpx; + + return ( (aCROSSbp >= 0.0) && (bCROSScp >= 0.0) && (cCROSSap >= 0.0) ); + + }; + + + var snip = function ( contour, u, v, w, n, verts ) { + + var p; + var ax, ay, bx, by; + var cx, cy, px, py; + + ax = contour[ verts[ u ] ].x; + ay = contour[ verts[ u ] ].y; + + bx = contour[ verts[ v ] ].x; + by = contour[ verts[ v ] ].y; + + cx = contour[ verts[ w ] ].x; + cy = contour[ verts[ w ] ].y; + + if ( EPSILON > (((bx-ax)*(cy-ay)) - ((by-ay)*(cx-ax))) ) return false; + + for ( p = 0; p < n; p++ ) { + + if( (p == u) || (p == v) || (p == w) ) continue; + + px = contour[ verts[ p ] ].x + py = contour[ verts[ p ] ].y + + if ( insideTriangle( ax, ay, bx, by, cx, cy, px, py ) ) return false; + + } + + return true; + + }; + + + namespace.Triangulate = process; + namespace.Triangulate.area = area; + + return namespace; + +})(THREE.FontUtils); + +// To use the typeface.js face files, hook up the API +self._typeface_js = { faces: THREE.FontUtils.faces, loadFace: THREE.FontUtils.loadFace };/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * Extensible curve object + * + * Some common of Curve methods + * .getPoint(t), getTangent(t) + * .getPointAt(u), getTagentAt(u) + * .getPoints(), .getSpacedPoints() + * .getLength() + * .updateArcLengths() + * + * This file contains following classes: + * + * -- 2d classes -- + * THREE.Curve + * THREE.LineCurve + * THREE.QuadraticBezierCurve + * THREE.CubicBezierCurve + * THREE.SplineCurve + * THREE.ArcCurve + * THREE.EllipseCurve + * + * -- 3d classes -- + * THREE.LineCurve3 + * THREE.QuadraticBezierCurve3 + * THREE.CubicBezierCurve3 + * THREE.SplineCurve3 + * THREE.ClosedSplineCurve3 + * + * A series of curves can be represented as a THREE.CurvePath + * + **/ + +/************************************************************** + * Abstract Curve base class + **************************************************************/ + +THREE.Curve = function () { + +}; + +// Virtual base class method to overwrite and implement in subclasses +// - t [0 .. 1] + +THREE.Curve.prototype.getPoint = function ( t ) { + + console.log( "Warning, getPoint() not implemented!" ); + return null; + +}; + +// Get point at relative position in curve according to arc length +// - u [0 .. 1] + +THREE.Curve.prototype.getPointAt = function ( u ) { + + var t = this.getUtoTmapping( u ); + return this.getPoint( t ); + +}; + +// Get sequence of points using getPoint( t ) + +THREE.Curve.prototype.getPoints = function ( divisions ) { + + if ( !divisions ) divisions = 5; + + var d, pts = []; + + for ( d = 0; d <= divisions; d ++ ) { + + pts.push( this.getPoint( d / divisions ) ); + + } + + return pts; + +}; + +// Get sequence of points using getPointAt( u ) + +THREE.Curve.prototype.getSpacedPoints = function ( divisions ) { + + if ( !divisions ) divisions = 5; + + var d, pts = []; + + for ( d = 0; d <= divisions; d ++ ) { + + pts.push( this.getPointAt( d / divisions ) ); + + } + + return pts; + +}; + +// Get total curve arc length + +THREE.Curve.prototype.getLength = function () { + + var lengths = this.getLengths(); + return lengths[ lengths.length - 1 ]; + +}; + +// Get list of cumulative segment lengths + +THREE.Curve.prototype.getLengths = function ( divisions ) { + + if ( !divisions ) divisions = (this.__arcLengthDivisions) ? (this.__arcLengthDivisions): 200; + + if ( this.cacheArcLengths + && ( this.cacheArcLengths.length == divisions + 1 ) + && !this.needsUpdate) { + + //console.log( "cached", this.cacheArcLengths ); + return this.cacheArcLengths; + + } + + this.needsUpdate = false; + + var cache = []; + var current, last = this.getPoint( 0 ); + var p, sum = 0; + + cache.push( 0 ); + + for ( p = 1; p <= divisions; p ++ ) { + + current = this.getPoint ( p / divisions ); + sum += current.distanceTo( last ); + cache.push( sum ); + last = current; + + } + + this.cacheArcLengths = cache; + + return cache; // { sums: cache, sum:sum }; Sum is in the last element. + +}; + + +THREE.Curve.prototype.updateArcLengths = function() { + this.needsUpdate = true; + this.getLengths(); +}; + +// Given u ( 0 .. 1 ), get a t to find p. This gives you points which are equi distance + +THREE.Curve.prototype.getUtoTmapping = function ( u, distance ) { + + var arcLengths = this.getLengths(); + + var i = 0, il = arcLengths.length; + + var targetArcLength; // The targeted u distance value to get + + if ( distance ) { + + targetArcLength = distance; + + } else { + + targetArcLength = u * arcLengths[ il - 1 ]; + + } + + //var time = Date.now(); + + // binary search for the index with largest value smaller than target u distance + + var low = 0, high = il - 1, comparison; + + while ( low <= high ) { + + i = Math.floor( low + ( high - low ) / 2 ); // less likely to overflow, though probably not issue here, JS doesn't really have integers, all numbers are floats + + comparison = arcLengths[ i ] - targetArcLength; + + if ( comparison < 0 ) { + + low = i + 1; + continue; + + } else if ( comparison > 0 ) { + + high = i - 1; + continue; + + } else { + + high = i; + break; + + // DONE + + } + + } + + i = high; + + //console.log('b' , i, low, high, Date.now()- time); + + if ( arcLengths[ i ] == targetArcLength ) { + + var t = i / ( il - 1 ); + return t; + + } + + // we could get finer grain at lengths, or use simple interpolatation between two points + + var lengthBefore = arcLengths[ i ]; + var lengthAfter = arcLengths[ i + 1 ]; + + var segmentLength = lengthAfter - lengthBefore; + + // determine where we are between the 'before' and 'after' points + + var segmentFraction = ( targetArcLength - lengthBefore ) / segmentLength; + + // add that fractional amount to t + + var t = ( i + segmentFraction ) / ( il -1 ); + + return t; + +}; + + +// In 2D space, there are actually 2 normal vectors, +// and in 3D space, infinte +// TODO this should be depreciated. +THREE.Curve.prototype.getNormalVector = function( t ) { + + var vec = this.getTangent( t ); + + return new THREE.Vector2( -vec.y , vec.x ); + +}; + +// Returns a unit vector tangent at t +// In case any sub curve does not implement its tangent / normal finding, +// we get 2 points with a small delta and find a gradient of the 2 points +// which seems to make a reasonable approximation + +THREE.Curve.prototype.getTangent = function( t ) { + + var delta = 0.0001; + var t1 = t - delta; + var t2 = t + delta; + + // Capping in case of danger + + if ( t1 < 0 ) t1 = 0; + if ( t2 > 1 ) t2 = 1; + + var pt1 = this.getPoint( t1 ); + var pt2 = this.getPoint( t2 ); + + var vec = pt2.clone().subSelf(pt1); + return vec.normalize(); + +}; + + +THREE.Curve.prototype.getTangentAt = function ( u ) { + + var t = this.getUtoTmapping( u ); + return this.getTangent( t ); + +}; + +/************************************************************** + * Line + **************************************************************/ + +THREE.LineCurve = function ( v1, v2 ) { + + this.v1 = v1; + this.v2 = v2; + +}; + +THREE.LineCurve.prototype = Object.create( THREE.Curve.prototype ); + +THREE.LineCurve.prototype.getPoint = function ( t ) { + + var point = this.v2.clone().subSelf(this.v1); + point.multiplyScalar( t ).addSelf( this.v1 ); + + return point; + +}; + +// Line curve is linear, so we can overwrite default getPointAt + +THREE.LineCurve.prototype.getPointAt = function ( u ) { + + return this.getPoint( u ); + +}; + +THREE.LineCurve.prototype.getTangent = function( t ) { + + var tangent = this.v2.clone().subSelf(this.v1); + + return tangent.normalize(); + +}; + +/************************************************************** + * Quadratic Bezier curve + **************************************************************/ + + +THREE.QuadraticBezierCurve = function ( v0, v1, v2 ) { + + this.v0 = v0; + this.v1 = v1; + this.v2 = v2; + +}; + +THREE.QuadraticBezierCurve.prototype = Object.create( THREE.Curve.prototype ); + + +THREE.QuadraticBezierCurve.prototype.getPoint = function ( t ) { + + var tx, ty; + + tx = THREE.Shape.Utils.b2( t, this.v0.x, this.v1.x, this.v2.x ); + ty = THREE.Shape.Utils.b2( t, this.v0.y, this.v1.y, this.v2.y ); + + return new THREE.Vector2( tx, ty ); + +}; + + +THREE.QuadraticBezierCurve.prototype.getTangent = function( t ) { + + var tx, ty; + + tx = THREE.Curve.Utils.tangentQuadraticBezier( t, this.v0.x, this.v1.x, this.v2.x ); + ty = THREE.Curve.Utils.tangentQuadraticBezier( t, this.v0.y, this.v1.y, this.v2.y ); + + // returns unit vector + + var tangent = new THREE.Vector2( tx, ty ); + tangent.normalize(); + + return tangent; + +}; + + +/************************************************************** + * Cubic Bezier curve + **************************************************************/ + +THREE.CubicBezierCurve = function ( v0, v1, v2, v3 ) { + + this.v0 = v0; + this.v1 = v1; + this.v2 = v2; + this.v3 = v3; + +}; + +THREE.CubicBezierCurve.prototype = Object.create( THREE.Curve.prototype ); + +THREE.CubicBezierCurve.prototype.getPoint = function ( t ) { + + var tx, ty; + + tx = THREE.Shape.Utils.b3( t, this.v0.x, this.v1.x, this.v2.x, this.v3.x ); + ty = THREE.Shape.Utils.b3( t, this.v0.y, this.v1.y, this.v2.y, this.v3.y ); + + return new THREE.Vector2( tx, ty ); + +}; + +THREE.CubicBezierCurve.prototype.getTangent = function( t ) { + + var tx, ty; + + tx = THREE.Curve.Utils.tangentCubicBezier( t, this.v0.x, this.v1.x, this.v2.x, this.v3.x ); + ty = THREE.Curve.Utils.tangentCubicBezier( t, this.v0.y, this.v1.y, this.v2.y, this.v3.y ); + + var tangent = new THREE.Vector2( tx, ty ); + tangent.normalize(); + + return tangent; + +}; + + +/************************************************************** + * Spline curve + **************************************************************/ + +THREE.SplineCurve = function ( points /* array of Vector2 */ ) { + + this.points = (points == undefined) ? [] : points; + +}; + +THREE.SplineCurve.prototype = Object.create( THREE.Curve.prototype ); + +THREE.SplineCurve.prototype.getPoint = function ( t ) { + + var v = new THREE.Vector2(); + var c = []; + var points = this.points, point, intPoint, weight; + point = ( points.length - 1 ) * t; + + intPoint = Math.floor( point ); + weight = point - intPoint; + + c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1; + c[ 1 ] = intPoint; + c[ 2 ] = intPoint > points.length - 2 ? points.length -1 : intPoint + 1; + c[ 3 ] = intPoint > points.length - 3 ? points.length -1 : intPoint + 2; + + v.x = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].x, points[ c[ 1 ] ].x, points[ c[ 2 ] ].x, points[ c[ 3 ] ].x, weight ); + v.y = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].y, points[ c[ 1 ] ].y, points[ c[ 2 ] ].y, points[ c[ 3 ] ].y, weight ); + + return v; + +}; + +/************************************************************** + * Ellipse curve + **************************************************************/ + +THREE.EllipseCurve = function ( aX, aY, xRadius, yRadius, + aStartAngle, aEndAngle, + aClockwise ) { + + this.aX = aX; + this.aY = aY; + + this.xRadius = xRadius; + this.yRadius = yRadius; + + this.aStartAngle = aStartAngle; + this.aEndAngle = aEndAngle; + + this.aClockwise = aClockwise; + +}; + +THREE.EllipseCurve.prototype = Object.create( THREE.Curve.prototype ); + +THREE.EllipseCurve.prototype.getPoint = function ( t ) { + + var deltaAngle = this.aEndAngle - this.aStartAngle; + + if ( !this.aClockwise ) { + + t = 1 - t; + + } + + var angle = this.aStartAngle + t * deltaAngle; + + var tx = this.aX + this.xRadius * Math.cos( angle ); + var ty = this.aY + this.yRadius * Math.sin( angle ); + + return new THREE.Vector2( tx, ty ); + +}; + +/************************************************************** + * Arc curve + **************************************************************/ + +THREE.ArcCurve = function ( aX, aY, aRadius, aStartAngle, aEndAngle, aClockwise ) { + + THREE.EllipseCurve.call( this, aX, aY, aRadius, aRadius, aStartAngle, aEndAngle, aClockwise ); +}; + +THREE.ArcCurve.prototype = Object.create( THREE.EllipseCurve.prototype ); + + +/************************************************************** + * Utils + **************************************************************/ + +THREE.Curve.Utils = { + + tangentQuadraticBezier: function ( t, p0, p1, p2 ) { + + return 2 * ( 1 - t ) * ( p1 - p0 ) + 2 * t * ( p2 - p1 ); + + }, + + // Puay Bing, thanks for helping with this derivative! + + tangentCubicBezier: function (t, p0, p1, p2, p3 ) { + + return -3 * p0 * (1 - t) * (1 - t) + + 3 * p1 * (1 - t) * (1-t) - 6 *t *p1 * (1-t) + + 6 * t * p2 * (1-t) - 3 * t * t * p2 + + 3 * t * t * p3; + }, + + + tangentSpline: function ( t, p0, p1, p2, p3 ) { + + // To check if my formulas are correct + + var h00 = 6 * t * t - 6 * t; // derived from 2t^3 − 3t^2 + 1 + var h10 = 3 * t * t - 4 * t + 1; // t^3 − 2t^2 + t + var h01 = -6 * t * t + 6 * t; // − 2t3 + 3t2 + var h11 = 3 * t * t - 2 * t; // t3 − t2 + + return h00 + h10 + h01 + h11; + + }, + + // Catmull-Rom + + interpolate: function( p0, p1, p2, p3, t ) { + + var v0 = ( p2 - p0 ) * 0.5; + var v1 = ( p3 - p1 ) * 0.5; + var t2 = t * t; + var t3 = t * t2; + return ( 2 * p1 - 2 * p2 + v0 + v1 ) * t3 + ( - 3 * p1 + 3 * p2 - 2 * v0 - v1 ) * t2 + v0 * t + p1; + + } + +}; + + +// TODO: Transformation for Curves? + +/************************************************************** + * 3D Curves + **************************************************************/ + +// A Factory method for creating new curve subclasses + +THREE.Curve.create = function ( constructor, getPointFunc ) { + + constructor.prototype = Object.create( THREE.Curve.prototype ); + constructor.prototype.getPoint = getPointFunc; + + return constructor; + +}; + + +/************************************************************** + * Line3D + **************************************************************/ + +THREE.LineCurve3 = THREE.Curve.create( + + function ( v1, v2 ) { + + this.v1 = v1; + this.v2 = v2; + + }, + + function ( t ) { + + var r = new THREE.Vector3(); + + + r.sub( this.v2, this.v1 ); // diff + r.multiplyScalar( t ); + r.addSelf( this.v1 ); + + return r; + + } + +); + + +/************************************************************** + * Quadratic Bezier 3D curve + **************************************************************/ + +THREE.QuadraticBezierCurve3 = THREE.Curve.create( + + function ( v0, v1, v2 ) { + + this.v0 = v0; + this.v1 = v1; + this.v2 = v2; + + }, + + function ( t ) { + + var tx, ty, tz; + + tx = THREE.Shape.Utils.b2( t, this.v0.x, this.v1.x, this.v2.x ); + ty = THREE.Shape.Utils.b2( t, this.v0.y, this.v1.y, this.v2.y ); + tz = THREE.Shape.Utils.b2( t, this.v0.z, this.v1.z, this.v2.z ); + + return new THREE.Vector3( tx, ty, tz ); + + } + +); + + + +/************************************************************** + * Cubic Bezier 3D curve + **************************************************************/ + +THREE.CubicBezierCurve3 = THREE.Curve.create( + + function ( v0, v1, v2, v3 ) { + + this.v0 = v0; + this.v1 = v1; + this.v2 = v2; + this.v3 = v3; + + }, + + function ( t ) { + + var tx, ty, tz; + + tx = THREE.Shape.Utils.b3( t, this.v0.x, this.v1.x, this.v2.x, this.v3.x ); + ty = THREE.Shape.Utils.b3( t, this.v0.y, this.v1.y, this.v2.y, this.v3.y ); + tz = THREE.Shape.Utils.b3( t, this.v0.z, this.v1.z, this.v2.z, this.v3.z ); + + return new THREE.Vector3( tx, ty, tz ); + + } + +); + + + +/************************************************************** + * Spline 3D curve + **************************************************************/ + + +THREE.SplineCurve3 = THREE.Curve.create( + + function ( points /* array of Vector3 */) { + + this.points = (points == undefined) ? [] : points; + + }, + + function ( t ) { + + var v = new THREE.Vector3(); + var c = []; + var points = this.points, point, intPoint, weight; + point = ( points.length - 1 ) * t; + + intPoint = Math.floor( point ); + weight = point - intPoint; + + c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1; + c[ 1 ] = intPoint; + c[ 2 ] = intPoint > points.length - 2 ? points.length - 1 : intPoint + 1; + c[ 3 ] = intPoint > points.length - 3 ? points.length - 1 : intPoint + 2; + + var pt0 = points[ c[0] ], + pt1 = points[ c[1] ], + pt2 = points[ c[2] ], + pt3 = points[ c[3] ]; + + v.x = THREE.Curve.Utils.interpolate(pt0.x, pt1.x, pt2.x, pt3.x, weight); + v.y = THREE.Curve.Utils.interpolate(pt0.y, pt1.y, pt2.y, pt3.y, weight); + v.z = THREE.Curve.Utils.interpolate(pt0.z, pt1.z, pt2.z, pt3.z, weight); + + return v; + + } + +); + + +// THREE.SplineCurve3.prototype.getTangent = function(t) { +// var v = new THREE.Vector3(); +// var c = []; +// var points = this.points, point, intPoint, weight; +// point = ( points.length - 1 ) * t; + +// intPoint = Math.floor( point ); +// weight = point - intPoint; + +// c[ 0 ] = intPoint == 0 ? intPoint : intPoint - 1; +// c[ 1 ] = intPoint; +// c[ 2 ] = intPoint > points.length - 2 ? points.length - 1 : intPoint + 1; +// c[ 3 ] = intPoint > points.length - 3 ? points.length - 1 : intPoint + 2; + +// var pt0 = points[ c[0] ], +// pt1 = points[ c[1] ], +// pt2 = points[ c[2] ], +// pt3 = points[ c[3] ]; + +// // t = weight; +// v.x = THREE.Curve.Utils.tangentSpline( t, pt0.x, pt1.x, pt2.x, pt3.x ); +// v.y = THREE.Curve.Utils.tangentSpline( t, pt0.y, pt1.y, pt2.y, pt3.y ); +// v.z = THREE.Curve.Utils.tangentSpline( t, pt0.z, pt1.z, pt2.z, pt3.z ); + +// return v; + +// } + +/************************************************************** + * Closed Spline 3D curve + **************************************************************/ + + +THREE.ClosedSplineCurve3 = THREE.Curve.create( + + function ( points /* array of Vector3 */) { + + this.points = (points == undefined) ? [] : points; + + }, + + function ( t ) { + + var v = new THREE.Vector3(); + var c = []; + var points = this.points, point, intPoint, weight; + point = ( points.length - 0 ) * t; + // This needs to be from 0-length +1 + + intPoint = Math.floor( point ); + weight = point - intPoint; + + intPoint += intPoint > 0 ? 0 : ( Math.floor( Math.abs( intPoint ) / points.length ) + 1 ) * points.length; + c[ 0 ] = ( intPoint - 1 ) % points.length; + c[ 1 ] = ( intPoint ) % points.length; + c[ 2 ] = ( intPoint + 1 ) % points.length; + c[ 3 ] = ( intPoint + 2 ) % points.length; + + v.x = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].x, points[ c[ 1 ] ].x, points[ c[ 2 ] ].x, points[ c[ 3 ] ].x, weight ); + v.y = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].y, points[ c[ 1 ] ].y, points[ c[ 2 ] ].y, points[ c[ 3 ] ].y, weight ); + v.z = THREE.Curve.Utils.interpolate( points[ c[ 0 ] ].z, points[ c[ 1 ] ].z, points[ c[ 2 ] ].z, points[ c[ 3 ] ].z, weight ); + + return v; + + } + +); +/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * + **/ + +/************************************************************** + * Curved Path - a curve path is simply a array of connected + * curves, but retains the api of a curve + **************************************************************/ + +THREE.CurvePath = function () { + + this.curves = []; + this.bends = []; + + this.autoClose = false; // Automatically closes the path +}; + +THREE.CurvePath.prototype = Object.create( THREE.Curve.prototype ); + +THREE.CurvePath.prototype.add = function ( curve ) { + + this.curves.push( curve ); + +}; + +THREE.CurvePath.prototype.checkConnection = function() { + // TODO + // If the ending of curve is not connected to the starting + // or the next curve, then, this is not a real path +}; + +THREE.CurvePath.prototype.closePath = function() { + // TODO Test + // and verify for vector3 (needs to implement equals) + // Add a line curve if start and end of lines are not connected + var startPoint = this.curves[0].getPoint(0); + var endPoint = this.curves[this.curves.length-1].getPoint(1); + + if (!startPoint.equals(endPoint)) { + this.curves.push( new THREE.LineCurve(endPoint, startPoint) ); + } + +}; + +// To get accurate point with reference to +// entire path distance at time t, +// following has to be done: + +// 1. Length of each sub path have to be known +// 2. Locate and identify type of curve +// 3. Get t for the curve +// 4. Return curve.getPointAt(t') + +THREE.CurvePath.prototype.getPoint = function( t ) { + + var d = t * this.getLength(); + var curveLengths = this.getCurveLengths(); + var i = 0, diff, curve; + + // To think about boundaries points. + + while ( i < curveLengths.length ) { + + if ( curveLengths[ i ] >= d ) { + + diff = curveLengths[ i ] - d; + curve = this.curves[ i ]; + + var u = 1 - diff / curve.getLength(); + + return curve.getPointAt( u ); + + break; + } + + i ++; + + } + + return null; + + // loop where sum != 0, sum > d , sum+1 maxX ) maxX = p.x; + else if ( p.x < minX ) minX = p.x; + + if ( p.y > maxY ) maxY = p.y; + else if ( p.y < minY ) minY = p.y; + + if (v3) { + + if ( p.z > maxZ ) maxZ = p.z; + else if ( p.z < minZ ) minZ = p.z; + + } + + sum.addSelf( p ); + + } + + var ret = { + + minX: minX, + minY: minY, + maxX: maxX, + maxY: maxY, + centroid: sum.divideScalar( il ) + + }; + + if (v3) { + + ret.maxZ = maxZ; + ret.minZ = minZ; + + } + + return ret; + +}; + +/************************************************************** + * Create Geometries Helpers + **************************************************************/ + +/// Generate geometry from path points (for Line or ParticleSystem objects) + +THREE.CurvePath.prototype.createPointsGeometry = function( divisions ) { + + var pts = this.getPoints( divisions, true ); + return this.createGeometry( pts ); + +}; + +// Generate geometry from equidistance sampling along the path + +THREE.CurvePath.prototype.createSpacedPointsGeometry = function( divisions ) { + + var pts = this.getSpacedPoints( divisions, true ); + return this.createGeometry( pts ); + +}; + +THREE.CurvePath.prototype.createGeometry = function( points ) { + + var geometry = new THREE.Geometry(); + + for ( var i = 0; i < points.length; i ++ ) { + + geometry.vertices.push( new THREE.Vector3( points[ i ].x, points[ i ].y, points[ i ].z || 0) ); + + } + + return geometry; + +}; + + +/************************************************************** + * Bend / Wrap Helper Methods + **************************************************************/ + +// Wrap path / Bend modifiers? + +THREE.CurvePath.prototype.addWrapPath = function ( bendpath ) { + + this.bends.push( bendpath ); + +}; + +THREE.CurvePath.prototype.getTransformedPoints = function( segments, bends ) { + + var oldPts = this.getPoints( segments ); // getPoints getSpacedPoints + var i, il; + + if ( !bends ) { + + bends = this.bends; + + } + + for ( i = 0, il = bends.length; i < il; i ++ ) { + + oldPts = this.getWrapPoints( oldPts, bends[ i ] ); + + } + + return oldPts; + +}; + +THREE.CurvePath.prototype.getTransformedSpacedPoints = function( segments, bends ) { + + var oldPts = this.getSpacedPoints( segments ); + + var i, il; + + if ( !bends ) { + + bends = this.bends; + + } + + for ( i = 0, il = bends.length; i < il; i ++ ) { + + oldPts = this.getWrapPoints( oldPts, bends[ i ] ); + + } + + return oldPts; + +}; + +// This returns getPoints() bend/wrapped around the contour of a path. +// Read http://www.planetclegg.com/projects/WarpingTextToSplines.html + +THREE.CurvePath.prototype.getWrapPoints = function ( oldPts, path ) { + + var bounds = this.getBoundingBox(); + + var i, il, p, oldX, oldY, xNorm; + + for ( i = 0, il = oldPts.length; i < il; i ++ ) { + + p = oldPts[ i ]; + + oldX = p.x; + oldY = p.y; + + xNorm = oldX / bounds.maxX; + + // If using actual distance, for length > path, requires line extrusions + //xNorm = path.getUtoTmapping(xNorm, oldX); // 3 styles. 1) wrap stretched. 2) wrap stretch by arc length 3) warp by actual distance + + xNorm = path.getUtoTmapping( xNorm, oldX ); + + // check for out of bounds? + + var pathPt = path.getPoint( xNorm ); + var normal = path.getNormalVector( xNorm ).multiplyScalar( oldY ); + + p.x = pathPt.x + normal.x; + p.y = pathPt.y + normal.y; + + } + + return oldPts; + +}; + +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.Gyroscope = function () { + + THREE.Object3D.call( this ); + +}; + +THREE.Gyroscope.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.Gyroscope.prototype.updateMatrixWorld = function ( force ) { + + this.matrixAutoUpdate && this.updateMatrix(); + + // update matrixWorld + + if ( this.matrixWorldNeedsUpdate || force ) { + + if ( this.parent ) { + + this.matrixWorld.multiply( this.parent.matrixWorld, this.matrix ); + + this.matrixWorld.decompose( this.translationWorld, this.rotationWorld, this.scaleWorld ); + this.matrix.decompose( this.translationObject, this.rotationObject, this.scaleObject ); + + this.matrixWorld.compose( this.translationWorld, this.rotationObject, this.scaleWorld ); + + + } else { + + this.matrixWorld.copy( this.matrix ); + + } + + + this.matrixWorldNeedsUpdate = false; + + force = true; + + } + + // update children + + for ( var i = 0, l = this.children.length; i < l; i ++ ) { + + this.children[ i ].updateMatrixWorld( force ); + + } + +}; + +THREE.Gyroscope.prototype.translationWorld = new THREE.Vector3(); +THREE.Gyroscope.prototype.translationObject = new THREE.Vector3(); +THREE.Gyroscope.prototype.rotationWorld = new THREE.Quaternion(); +THREE.Gyroscope.prototype.rotationObject = new THREE.Quaternion(); +THREE.Gyroscope.prototype.scaleWorld = new THREE.Vector3(); +THREE.Gyroscope.prototype.scaleObject = new THREE.Vector3(); + +/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * Creates free form 2d path using series of points, lines or curves. + * + **/ + +THREE.Path = function ( points ) { + + THREE.CurvePath.call(this); + + this.actions = []; + + if ( points ) { + + this.fromPoints( points ); + + } + +}; + +THREE.Path.prototype = Object.create( THREE.CurvePath.prototype ); + +THREE.PathActions = { + + MOVE_TO: 'moveTo', + LINE_TO: 'lineTo', + QUADRATIC_CURVE_TO: 'quadraticCurveTo', // Bezier quadratic curve + BEZIER_CURVE_TO: 'bezierCurveTo', // Bezier cubic curve + CSPLINE_THRU: 'splineThru', // Catmull-rom spline + ARC: 'arc', // Circle + ELLIPSE: 'ellipse' +}; + +// TODO Clean up PATH API + +// Create path using straight lines to connect all points +// - vectors: array of Vector2 + +THREE.Path.prototype.fromPoints = function ( vectors ) { + + this.moveTo( vectors[ 0 ].x, vectors[ 0 ].y ); + + for ( var v = 1, vlen = vectors.length; v < vlen; v ++ ) { + + this.lineTo( vectors[ v ].x, vectors[ v ].y ); + + }; + +}; + +// startPath() endPath()? + +THREE.Path.prototype.moveTo = function ( x, y ) { + + var args = Array.prototype.slice.call( arguments ); + this.actions.push( { action: THREE.PathActions.MOVE_TO, args: args } ); + +}; + +THREE.Path.prototype.lineTo = function ( x, y ) { + + var args = Array.prototype.slice.call( arguments ); + + var lastargs = this.actions[ this.actions.length - 1 ].args; + + var x0 = lastargs[ lastargs.length - 2 ]; + var y0 = lastargs[ lastargs.length - 1 ]; + + var curve = new THREE.LineCurve( new THREE.Vector2( x0, y0 ), new THREE.Vector2( x, y ) ); + this.curves.push( curve ); + + this.actions.push( { action: THREE.PathActions.LINE_TO, args: args } ); + +}; + +THREE.Path.prototype.quadraticCurveTo = function( aCPx, aCPy, aX, aY ) { + + var args = Array.prototype.slice.call( arguments ); + + var lastargs = this.actions[ this.actions.length - 1 ].args; + + var x0 = lastargs[ lastargs.length - 2 ]; + var y0 = lastargs[ lastargs.length - 1 ]; + + var curve = new THREE.QuadraticBezierCurve( new THREE.Vector2( x0, y0 ), + new THREE.Vector2( aCPx, aCPy ), + new THREE.Vector2( aX, aY ) ); + this.curves.push( curve ); + + this.actions.push( { action: THREE.PathActions.QUADRATIC_CURVE_TO, args: args } ); + +}; + +THREE.Path.prototype.bezierCurveTo = function( aCP1x, aCP1y, + aCP2x, aCP2y, + aX, aY ) { + + var args = Array.prototype.slice.call( arguments ); + + var lastargs = this.actions[ this.actions.length - 1 ].args; + + var x0 = lastargs[ lastargs.length - 2 ]; + var y0 = lastargs[ lastargs.length - 1 ]; + + var curve = new THREE.CubicBezierCurve( new THREE.Vector2( x0, y0 ), + new THREE.Vector2( aCP1x, aCP1y ), + new THREE.Vector2( aCP2x, aCP2y ), + new THREE.Vector2( aX, aY ) ); + this.curves.push( curve ); + + this.actions.push( { action: THREE.PathActions.BEZIER_CURVE_TO, args: args } ); + +}; + +THREE.Path.prototype.splineThru = function( pts /*Array of Vector*/ ) { + + var args = Array.prototype.slice.call( arguments ); + var lastargs = this.actions[ this.actions.length - 1 ].args; + + var x0 = lastargs[ lastargs.length - 2 ]; + var y0 = lastargs[ lastargs.length - 1 ]; +//--- + var npts = [ new THREE.Vector2( x0, y0 ) ]; + Array.prototype.push.apply( npts, pts ); + + var curve = new THREE.SplineCurve( npts ); + this.curves.push( curve ); + + this.actions.push( { action: THREE.PathActions.CSPLINE_THRU, args: args } ); + +}; + +// FUTURE: Change the API or follow canvas API? + +THREE.Path.prototype.arc = function ( aX, aY, aRadius, + aStartAngle, aEndAngle, aClockwise ) { + + var lastargs = this.actions[ this.actions.length - 1].args; + var x0 = lastargs[ lastargs.length - 2 ]; + var y0 = lastargs[ lastargs.length - 1 ]; + + this.absarc(aX + x0, aY + y0, aRadius, + aStartAngle, aEndAngle, aClockwise ); + + }; + + THREE.Path.prototype.absarc = function ( aX, aY, aRadius, + aStartAngle, aEndAngle, aClockwise ) { + this.absellipse(aX, aY, aRadius, aRadius, aStartAngle, aEndAngle, aClockwise); + }; + +THREE.Path.prototype.ellipse = function ( aX, aY, xRadius, yRadius, + aStartAngle, aEndAngle, aClockwise ) { + + var lastargs = this.actions[ this.actions.length - 1].args; + var x0 = lastargs[ lastargs.length - 2 ]; + var y0 = lastargs[ lastargs.length - 1 ]; + + this.absellipse(aX + x0, aY + y0, xRadius, yRadius, + aStartAngle, aEndAngle, aClockwise ); + + }; + + +THREE.Path.prototype.absellipse = function ( aX, aY, xRadius, yRadius, + aStartAngle, aEndAngle, aClockwise ) { + + var args = Array.prototype.slice.call( arguments ); + var curve = new THREE.EllipseCurve( aX, aY, xRadius, yRadius, + aStartAngle, aEndAngle, aClockwise ); + this.curves.push( curve ); + + var lastPoint = curve.getPoint(aClockwise ? 1 : 0); + args.push(lastPoint.x); + args.push(lastPoint.y); + + this.actions.push( { action: THREE.PathActions.ELLIPSE, args: args } ); + + }; + +THREE.Path.prototype.getSpacedPoints = function ( divisions, closedPath ) { + + if ( ! divisions ) divisions = 40; + + var points = []; + + for ( var i = 0; i < divisions; i ++ ) { + + points.push( this.getPoint( i / divisions ) ); + + //if( !this.getPoint( i / divisions ) ) throw "DIE"; + + } + + // if ( closedPath ) { + // + // points.push( points[ 0 ] ); + // + // } + + return points; + +}; + +/* Return an array of vectors based on contour of the path */ + +THREE.Path.prototype.getPoints = function( divisions, closedPath ) { + + if (this.useSpacedPoints) { + console.log('tata'); + return this.getSpacedPoints( divisions, closedPath ); + } + + divisions = divisions || 12; + + var points = []; + + var i, il, item, action, args; + var cpx, cpy, cpx2, cpy2, cpx1, cpy1, cpx0, cpy0, + laste, j, + t, tx, ty; + + for ( i = 0, il = this.actions.length; i < il; i ++ ) { + + item = this.actions[ i ]; + + action = item.action; + args = item.args; + + switch( action ) { + + case THREE.PathActions.MOVE_TO: + + points.push( new THREE.Vector2( args[ 0 ], args[ 1 ] ) ); + + break; + + case THREE.PathActions.LINE_TO: + + points.push( new THREE.Vector2( args[ 0 ], args[ 1 ] ) ); + + break; + + case THREE.PathActions.QUADRATIC_CURVE_TO: + + cpx = args[ 2 ]; + cpy = args[ 3 ]; + + cpx1 = args[ 0 ]; + cpy1 = args[ 1 ]; + + if ( points.length > 0 ) { + + laste = points[ points.length - 1 ]; + + cpx0 = laste.x; + cpy0 = laste.y; + + } else { + + laste = this.actions[ i - 1 ].args; + + cpx0 = laste[ laste.length - 2 ]; + cpy0 = laste[ laste.length - 1 ]; + + } + + for ( j = 1; j <= divisions; j ++ ) { + + t = j / divisions; + + tx = THREE.Shape.Utils.b2( t, cpx0, cpx1, cpx ); + ty = THREE.Shape.Utils.b2( t, cpy0, cpy1, cpy ); + + points.push( new THREE.Vector2( tx, ty ) ); + + } + + break; + + case THREE.PathActions.BEZIER_CURVE_TO: + + cpx = args[ 4 ]; + cpy = args[ 5 ]; + + cpx1 = args[ 0 ]; + cpy1 = args[ 1 ]; + + cpx2 = args[ 2 ]; + cpy2 = args[ 3 ]; + + if ( points.length > 0 ) { + + laste = points[ points.length - 1 ]; + + cpx0 = laste.x; + cpy0 = laste.y; + + } else { + + laste = this.actions[ i - 1 ].args; + + cpx0 = laste[ laste.length - 2 ]; + cpy0 = laste[ laste.length - 1 ]; + + } + + + for ( j = 1; j <= divisions; j ++ ) { + + t = j / divisions; + + tx = THREE.Shape.Utils.b3( t, cpx0, cpx1, cpx2, cpx ); + ty = THREE.Shape.Utils.b3( t, cpy0, cpy1, cpy2, cpy ); + + points.push( new THREE.Vector2( tx, ty ) ); + + } + + break; + + case THREE.PathActions.CSPLINE_THRU: + + laste = this.actions[ i - 1 ].args; + + var last = new THREE.Vector2( laste[ laste.length - 2 ], laste[ laste.length - 1 ] ); + var spts = [ last ]; + + var n = divisions * args[ 0 ].length; + + spts = spts.concat( args[ 0 ] ); + + var spline = new THREE.SplineCurve( spts ); + + for ( j = 1; j <= n; j ++ ) { + + points.push( spline.getPointAt( j / n ) ) ; + + } + + break; + + case THREE.PathActions.ARC: + + var aX = args[ 0 ], aY = args[ 1 ], + aRadius = args[ 2 ], + aStartAngle = args[ 3 ], aEndAngle = args[ 4 ], + aClockwise = !!args[ 5 ]; + + var deltaAngle = aEndAngle - aStartAngle; + var angle; + var tdivisions = divisions * 2; + + for ( j = 1; j <= tdivisions; j ++ ) { + + t = j / tdivisions; + + if ( ! aClockwise ) { + + t = 1 - t; + + } + + angle = aStartAngle + t * deltaAngle; + + tx = aX + aRadius * Math.cos( angle ); + ty = aY + aRadius * Math.sin( angle ); + + //console.log('t', t, 'angle', angle, 'tx', tx, 'ty', ty); + + points.push( new THREE.Vector2( tx, ty ) ); + + } + + //console.log(points); + + break; + + case THREE.PathActions.ELLIPSE: + + var aX = args[ 0 ], aY = args[ 1 ], + xRadius = args[ 2 ], + yRadius = args[ 3 ], + aStartAngle = args[ 4 ], aEndAngle = args[ 5 ], + aClockwise = !!args[ 6 ]; + + + var deltaAngle = aEndAngle - aStartAngle; + var angle; + var tdivisions = divisions * 2; + + for ( j = 1; j <= tdivisions; j ++ ) { + + t = j / tdivisions; + + if ( ! aClockwise ) { + + t = 1 - t; + + } + + angle = aStartAngle + t * deltaAngle; + + tx = aX + xRadius * Math.cos( angle ); + ty = aY + yRadius * Math.sin( angle ); + + //console.log('t', t, 'angle', angle, 'tx', tx, 'ty', ty); + + points.push( new THREE.Vector2( tx, ty ) ); + + } + + //console.log(points); + + break; + + } // end switch + + } + + + + // Normalize to remove the closing point by default. + var lastPoint = points[ points.length - 1]; + var EPSILON = 0.0000000001; + if ( Math.abs(lastPoint.x - points[ 0 ].x) < EPSILON && + Math.abs(lastPoint.y - points[ 0 ].y) < EPSILON) + points.splice( points.length - 1, 1); + if ( closedPath ) { + + points.push( points[ 0 ] ); + + } + + return points; + +}; + +// Breaks path into shapes + +THREE.Path.prototype.toShapes = function() { + + var i, il, item, action, args; + + var subPaths = [], lastPath = new THREE.Path(); + + for ( i = 0, il = this.actions.length; i < il; i ++ ) { + + item = this.actions[ i ]; + + args = item.args; + action = item.action; + + if ( action == THREE.PathActions.MOVE_TO ) { + + if ( lastPath.actions.length != 0 ) { + + subPaths.push( lastPath ); + lastPath = new THREE.Path(); + + } + + } + + lastPath[ action ].apply( lastPath, args ); + + } + + if ( lastPath.actions.length != 0 ) { + + subPaths.push( lastPath ); + + } + + // console.log(subPaths); + + if ( subPaths.length == 0 ) return []; + + var tmpPath, tmpShape, shapes = []; + + var holesFirst = !THREE.Shape.Utils.isClockWise( subPaths[ 0 ].getPoints() ); + // console.log("Holes first", holesFirst); + + if ( subPaths.length == 1) { + tmpPath = subPaths[0]; + tmpShape = new THREE.Shape(); + tmpShape.actions = tmpPath.actions; + tmpShape.curves = tmpPath.curves; + shapes.push( tmpShape ); + return shapes; + }; + + if ( holesFirst ) { + + tmpShape = new THREE.Shape(); + + for ( i = 0, il = subPaths.length; i < il; i ++ ) { + + tmpPath = subPaths[ i ]; + + if ( THREE.Shape.Utils.isClockWise( tmpPath.getPoints() ) ) { + + tmpShape.actions = tmpPath.actions; + tmpShape.curves = tmpPath.curves; + + shapes.push( tmpShape ); + tmpShape = new THREE.Shape(); + + //console.log('cw', i); + + } else { + + tmpShape.holes.push( tmpPath ); + + //console.log('ccw', i); + + } + + } + + } else { + + // Shapes first + + for ( i = 0, il = subPaths.length; i < il; i ++ ) { + + tmpPath = subPaths[ i ]; + + if ( THREE.Shape.Utils.isClockWise( tmpPath.getPoints() ) ) { + + + if ( tmpShape ) shapes.push( tmpShape ); + + tmpShape = new THREE.Shape(); + tmpShape.actions = tmpPath.actions; + tmpShape.curves = tmpPath.curves; + + } else { + + tmpShape.holes.push( tmpPath ); + + } + + } + + shapes.push( tmpShape ); + + } + + //console.log("shape", shapes); + + return shapes; + +}; +/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * Defines a 2d shape plane using paths. + **/ + +// STEP 1 Create a path. +// STEP 2 Turn path into shape. +// STEP 3 ExtrudeGeometry takes in Shape/Shapes +// STEP 3a - Extract points from each shape, turn to vertices +// STEP 3b - Triangulate each shape, add faces. + +THREE.Shape = function ( ) { + + THREE.Path.apply( this, arguments ); + this.holes = []; + +}; + +THREE.Shape.prototype = Object.create( THREE.Path.prototype ); + +// Convenience method to return ExtrudeGeometry + +THREE.Shape.prototype.extrude = function ( options ) { + + var extruded = new THREE.ExtrudeGeometry( this, options ); + return extruded; + +}; + +// Convenience method to return ShapeGeometry + +THREE.Shape.prototype.makeGeometry = function ( options ) { + + var geometry = new THREE.ShapeGeometry( this, options ); + return geometry; + +}; + +// Get points of holes + +THREE.Shape.prototype.getPointsHoles = function ( divisions ) { + + var i, il = this.holes.length, holesPts = []; + + for ( i = 0; i < il; i ++ ) { + + holesPts[ i ] = this.holes[ i ].getTransformedPoints( divisions, this.bends ); + + } + + return holesPts; + +}; + +// Get points of holes (spaced by regular distance) + +THREE.Shape.prototype.getSpacedPointsHoles = function ( divisions ) { + + var i, il = this.holes.length, holesPts = []; + + for ( i = 0; i < il; i ++ ) { + + holesPts[ i ] = this.holes[ i ].getTransformedSpacedPoints( divisions, this.bends ); + + } + + return holesPts; + +}; + + +// Get points of shape and holes (keypoints based on segments parameter) + +THREE.Shape.prototype.extractAllPoints = function ( divisions ) { + + return { + + shape: this.getTransformedPoints( divisions ), + holes: this.getPointsHoles( divisions ) + + }; + +}; + +THREE.Shape.prototype.extractPoints = function ( divisions ) { + + if (this.useSpacedPoints) { + return this.extractAllSpacedPoints(divisions); + } + + return this.extractAllPoints(divisions); + +}; + +// +// THREE.Shape.prototype.extractAllPointsWithBend = function ( divisions, bend ) { +// +// return { +// +// shape: this.transform( bend, divisions ), +// holes: this.getPointsHoles( divisions, bend ) +// +// }; +// +// }; + +// Get points of shape and holes (spaced by regular distance) + +THREE.Shape.prototype.extractAllSpacedPoints = function ( divisions ) { + + return { + + shape: this.getTransformedSpacedPoints( divisions ), + holes: this.getSpacedPointsHoles( divisions ) + + }; + +}; + +/************************************************************** + * Utils + **************************************************************/ + +THREE.Shape.Utils = { + + /* + contour - array of vector2 for contour + holes - array of array of vector2 + */ + + removeHoles: function ( contour, holes ) { + + var shape = contour.concat(); // work on this shape + var allpoints = shape.concat(); + + /* For each isolated shape, find the closest points and break to the hole to allow triangulation */ + + + var prevShapeVert, nextShapeVert, + prevHoleVert, nextHoleVert, + holeIndex, shapeIndex, + shapeId, shapeGroup, + h, h2, + hole, shortest, d, + p, pts1, pts2, + tmpShape1, tmpShape2, + tmpHole1, tmpHole2, + verts = []; + + for ( h = 0; h < holes.length; h ++ ) { + + hole = holes[ h ]; + + /* + shapeholes[ h ].concat(); // preserves original + holes.push( hole ); + */ + + Array.prototype.push.apply( allpoints, hole ); + + shortest = Number.POSITIVE_INFINITY; + + + // Find the shortest pair of pts between shape and hole + + // Note: Actually, I'm not sure now if we could optimize this to be faster than O(m*n) + // Using distanceToSquared() intead of distanceTo() should speed a little + // since running square roots operations are reduced. + + for ( h2 = 0; h2 < hole.length; h2 ++ ) { + + pts1 = hole[ h2 ]; + var dist = []; + + for ( p = 0; p < shape.length; p++ ) { + + pts2 = shape[ p ]; + d = pts1.distanceToSquared( pts2 ); + dist.push( d ); + + if ( d < shortest ) { + + shortest = d; + holeIndex = h2; + shapeIndex = p; + + } + + } + + } + + //console.log("shortest", shortest, dist); + + prevShapeVert = ( shapeIndex - 1 ) >= 0 ? shapeIndex - 1 : shape.length - 1; + prevHoleVert = ( holeIndex - 1 ) >= 0 ? holeIndex - 1 : hole.length - 1; + + var areaapts = [ + + hole[ holeIndex ], + shape[ shapeIndex ], + shape[ prevShapeVert ] + + ]; + + var areaa = THREE.FontUtils.Triangulate.area( areaapts ); + + var areabpts = [ + + hole[ holeIndex ], + hole[ prevHoleVert ], + shape[ shapeIndex ] + + ]; + + var areab = THREE.FontUtils.Triangulate.area( areabpts ); + + var shapeOffset = 1; + var holeOffset = -1; + + var oldShapeIndex = shapeIndex, oldHoleIndex = holeIndex; + shapeIndex += shapeOffset; + holeIndex += holeOffset; + + if ( shapeIndex < 0 ) { shapeIndex += shape.length; } + shapeIndex %= shape.length; + + if ( holeIndex < 0 ) { holeIndex += hole.length; } + holeIndex %= hole.length; + + prevShapeVert = ( shapeIndex - 1 ) >= 0 ? shapeIndex - 1 : shape.length - 1; + prevHoleVert = ( holeIndex - 1 ) >= 0 ? holeIndex - 1 : hole.length - 1; + + areaapts = [ + + hole[ holeIndex ], + shape[ shapeIndex ], + shape[ prevShapeVert ] + + ]; + + var areaa2 = THREE.FontUtils.Triangulate.area( areaapts ); + + areabpts = [ + + hole[ holeIndex ], + hole[ prevHoleVert ], + shape[ shapeIndex ] + + ]; + + var areab2 = THREE.FontUtils.Triangulate.area( areabpts ); + //console.log(areaa,areab ,areaa2,areab2, ( areaa + areab ), ( areaa2 + areab2 )); + + if ( ( areaa + areab ) > ( areaa2 + areab2 ) ) { + + // In case areas are not correct. + //console.log("USE THIS"); + + shapeIndex = oldShapeIndex; + holeIndex = oldHoleIndex ; + + if ( shapeIndex < 0 ) { shapeIndex += shape.length; } + shapeIndex %= shape.length; + + if ( holeIndex < 0 ) { holeIndex += hole.length; } + holeIndex %= hole.length; + + prevShapeVert = ( shapeIndex - 1 ) >= 0 ? shapeIndex - 1 : shape.length - 1; + prevHoleVert = ( holeIndex - 1 ) >= 0 ? holeIndex - 1 : hole.length - 1; + + } else { + + //console.log("USE THAT ") + + } + + tmpShape1 = shape.slice( 0, shapeIndex ); + tmpShape2 = shape.slice( shapeIndex ); + tmpHole1 = hole.slice( holeIndex ); + tmpHole2 = hole.slice( 0, holeIndex ); + + // Should check orders here again? + + var trianglea = [ + + hole[ holeIndex ], + shape[ shapeIndex ], + shape[ prevShapeVert ] + + ]; + + var triangleb = [ + + hole[ holeIndex ] , + hole[ prevHoleVert ], + shape[ shapeIndex ] + + ]; + + verts.push( trianglea ); + verts.push( triangleb ); + + shape = tmpShape1.concat( tmpHole1 ).concat( tmpHole2 ).concat( tmpShape2 ); + + } + + return { + + shape:shape, /* shape with no holes */ + isolatedPts: verts, /* isolated faces */ + allpoints: allpoints + + } + + + }, + + triangulateShape: function ( contour, holes ) { + + var shapeWithoutHoles = THREE.Shape.Utils.removeHoles( contour, holes ); + + var shape = shapeWithoutHoles.shape, + allpoints = shapeWithoutHoles.allpoints, + isolatedPts = shapeWithoutHoles.isolatedPts; + + var triangles = THREE.FontUtils.Triangulate( shape, false ); // True returns indices for points of spooled shape + + // To maintain reference to old shape, one must match coordinates, or offset the indices from original arrays. It's probably easier to do the first. + + //console.log( "triangles",triangles, triangles.length ); + //console.log( "allpoints",allpoints, allpoints.length ); + + var i, il, f, face, + key, index, + allPointsMap = {}, + isolatedPointsMap = {}; + + // prepare all points map + + for ( i = 0, il = allpoints.length; i < il; i ++ ) { + + key = allpoints[ i ].x + ":" + allpoints[ i ].y; + + if ( allPointsMap[ key ] !== undefined ) { + + console.log( "Duplicate point", key ); + + } + + allPointsMap[ key ] = i; + + } + + // check all face vertices against all points map + + for ( i = 0, il = triangles.length; i < il; i ++ ) { + + face = triangles[ i ]; + + for ( f = 0; f < 3; f ++ ) { + + key = face[ f ].x + ":" + face[ f ].y; + + index = allPointsMap[ key ]; + + if ( index !== undefined ) { + + face[ f ] = index; + + } + + } + + } + + // check isolated points vertices against all points map + + for ( i = 0, il = isolatedPts.length; i < il; i ++ ) { + + face = isolatedPts[ i ]; + + for ( f = 0; f < 3; f ++ ) { + + key = face[ f ].x + ":" + face[ f ].y; + + index = allPointsMap[ key ]; + + if ( index !== undefined ) { + + face[ f ] = index; + + } + + } + + } + + return triangles.concat( isolatedPts ); + + }, // end triangulate shapes + + /* + triangulate2 : function( pts, holes ) { + + // For use with Poly2Tri.js + + var allpts = pts.concat(); + var shape = []; + for (var p in pts) { + shape.push(new js.poly2tri.Point(pts[p].x, pts[p].y)); + } + + var swctx = new js.poly2tri.SweepContext(shape); + + for (var h in holes) { + var aHole = holes[h]; + var newHole = [] + for (i in aHole) { + newHole.push(new js.poly2tri.Point(aHole[i].x, aHole[i].y)); + allpts.push(aHole[i]); + } + swctx.AddHole(newHole); + } + + var find; + var findIndexForPt = function (pt) { + find = new THREE.Vector2(pt.x, pt.y); + var p; + for (p=0, pl = allpts.length; p 1 ) { + + console.log( "THREE.Animation.update: Warning! Scale out of bounds:" + scale + " on bone " + h ); + scale = scale < 0 ? 0 : 1; + + } + + // interpolate + + if ( type === "pos" ) { + + vector = object.position; + + if ( this.interpolationType === THREE.AnimationHandler.LINEAR ) { + + vector.x = prevXYZ[ 0 ] + ( nextXYZ[ 0 ] - prevXYZ[ 0 ] ) * scale; + vector.y = prevXYZ[ 1 ] + ( nextXYZ[ 1 ] - prevXYZ[ 1 ] ) * scale; + vector.z = prevXYZ[ 2 ] + ( nextXYZ[ 2 ] - prevXYZ[ 2 ] ) * scale; + + } else if ( this.interpolationType === THREE.AnimationHandler.CATMULLROM || + this.interpolationType === THREE.AnimationHandler.CATMULLROM_FORWARD ) { + + this.points[ 0 ] = this.getPrevKeyWith( "pos", h, prevKey.index - 1 )[ "pos" ]; + this.points[ 1 ] = prevXYZ; + this.points[ 2 ] = nextXYZ; + this.points[ 3 ] = this.getNextKeyWith( "pos", h, nextKey.index + 1 )[ "pos" ]; + + scale = scale * 0.33 + 0.33; + + currentPoint = this.interpolateCatmullRom( this.points, scale ); + + vector.x = currentPoint[ 0 ]; + vector.y = currentPoint[ 1 ]; + vector.z = currentPoint[ 2 ]; + + if ( this.interpolationType === THREE.AnimationHandler.CATMULLROM_FORWARD ) { + + forwardPoint = this.interpolateCatmullRom( this.points, scale * 1.01 ); + + this.target.set( forwardPoint[ 0 ], forwardPoint[ 1 ], forwardPoint[ 2 ] ); + this.target.subSelf( vector ); + this.target.y = 0; + this.target.normalize(); + + angle = Math.atan2( this.target.x, this.target.z ); + object.rotation.set( 0, angle, 0 ); + + } + + } + + } else if ( type === "rot" ) { + + THREE.Quaternion.slerp( prevXYZ, nextXYZ, object.quaternion, scale ); + + } else if ( type === "scl" ) { + + vector = object.scale; + + vector.x = prevXYZ[ 0 ] + ( nextXYZ[ 0 ] - prevXYZ[ 0 ] ) * scale; + vector.y = prevXYZ[ 1 ] + ( nextXYZ[ 1 ] - prevXYZ[ 1 ] ) * scale; + vector.z = prevXYZ[ 2 ] + ( nextXYZ[ 2 ] - prevXYZ[ 2 ] ) * scale; + + } + + } + + } + +}; + +// Catmull-Rom spline + +THREE.Animation.prototype.interpolateCatmullRom = function ( points, scale ) { + + var c = [], v3 = [], + point, intPoint, weight, w2, w3, + pa, pb, pc, pd; + + point = ( points.length - 1 ) * scale; + intPoint = Math.floor( point ); + weight = point - intPoint; + + c[ 0 ] = intPoint === 0 ? intPoint : intPoint - 1; + c[ 1 ] = intPoint; + c[ 2 ] = intPoint > points.length - 2 ? intPoint : intPoint + 1; + c[ 3 ] = intPoint > points.length - 3 ? intPoint : intPoint + 2; + + pa = points[ c[ 0 ] ]; + pb = points[ c[ 1 ] ]; + pc = points[ c[ 2 ] ]; + pd = points[ c[ 3 ] ]; + + w2 = weight * weight; + w3 = weight * w2; + + v3[ 0 ] = this.interpolate( pa[ 0 ], pb[ 0 ], pc[ 0 ], pd[ 0 ], weight, w2, w3 ); + v3[ 1 ] = this.interpolate( pa[ 1 ], pb[ 1 ], pc[ 1 ], pd[ 1 ], weight, w2, w3 ); + v3[ 2 ] = this.interpolate( pa[ 2 ], pb[ 2 ], pc[ 2 ], pd[ 2 ], weight, w2, w3 ); + + return v3; + +}; + +THREE.Animation.prototype.interpolate = function ( p0, p1, p2, p3, t, t2, t3 ) { + + var v0 = ( p2 - p0 ) * 0.5, + v1 = ( p3 - p1 ) * 0.5; + + return ( 2 * ( p1 - p2 ) + v0 + v1 ) * t3 + ( - 3 * ( p1 - p2 ) - 2 * v0 - v1 ) * t2 + v0 * t + p1; + +}; + + + +// Get next key with + +THREE.Animation.prototype.getNextKeyWith = function ( type, h, key ) { + + var keys = this.data.hierarchy[ h ].keys; + + if ( this.interpolationType === THREE.AnimationHandler.CATMULLROM || + this.interpolationType === THREE.AnimationHandler.CATMULLROM_FORWARD ) { + + key = key < keys.length - 1 ? key : keys.length - 1; + + } else { + + key = key % keys.length; + + } + + for ( ; key < keys.length; key++ ) { + + if ( keys[ key ][ type ] !== undefined ) { + + return keys[ key ]; + + } + + } + + return this.data.hierarchy[ h ].keys[ 0 ]; + +}; + +// Get previous key with + +THREE.Animation.prototype.getPrevKeyWith = function ( type, h, key ) { + + var keys = this.data.hierarchy[ h ].keys; + + if ( this.interpolationType === THREE.AnimationHandler.CATMULLROM || + this.interpolationType === THREE.AnimationHandler.CATMULLROM_FORWARD ) { + + key = key > 0 ? key : 0; + + } else { + + key = key >= 0 ? key : key + keys.length; + + } + + + for ( ; key >= 0; key -- ) { + + if ( keys[ key ][ type ] !== undefined ) { + + return keys[ key ]; + + } + + } + + return this.data.hierarchy[ h ].keys[ keys.length - 1 ]; + +}; +/** + * @author mikael emtinger / http://gomo.se/ + * @author mrdoob / http://mrdoob.com/ + * @author alteredq / http://alteredqualia.com/ + * @author khang duong + * @author erik kitson + */ + +THREE.KeyFrameAnimation = function( root, data, JITCompile ) { + + this.root = root; + this.data = THREE.AnimationHandler.get( data ); + this.hierarchy = THREE.AnimationHandler.parse( root ); + this.currentTime = 0; + this.timeScale = 0.001; + this.isPlaying = false; + this.isPaused = true; + this.loop = true; + this.JITCompile = JITCompile !== undefined ? JITCompile : true; + + // initialize to first keyframes + + for ( var h = 0, hl = this.hierarchy.length; h < hl; h++ ) { + + var keys = this.data.hierarchy[h].keys, + sids = this.data.hierarchy[h].sids, + obj = this.hierarchy[h]; + + if ( keys.length && sids ) { + + for ( var s = 0; s < sids.length; s++ ) { + + var sid = sids[ s ], + next = this.getNextKeyWith( sid, h, 0 ); + + if ( next ) { + + next.apply( sid ); + + } + + } + + obj.matrixAutoUpdate = false; + this.data.hierarchy[h].node.updateMatrix(); + obj.matrixWorldNeedsUpdate = true; + + } + + } + +}; + +// Play + +THREE.KeyFrameAnimation.prototype.play = function( loop, startTimeMS ) { + + if( !this.isPlaying ) { + + this.isPlaying = true; + this.loop = loop !== undefined ? loop : true; + this.currentTime = startTimeMS !== undefined ? startTimeMS : 0; + this.startTimeMs = startTimeMS; + this.startTime = 10000000; + this.endTime = -this.startTime; + + + // reset key cache + + var h, hl = this.hierarchy.length, + object, + node; + + for ( h = 0; h < hl; h++ ) { + + object = this.hierarchy[ h ]; + node = this.data.hierarchy[ h ]; + object.useQuaternion = true; + + if ( node.animationCache === undefined ) { + + node.animationCache = {}; + node.animationCache.prevKey = null; + node.animationCache.nextKey = null; + node.animationCache.originalMatrix = object instanceof THREE.Bone ? object.skinMatrix : object.matrix; + + } + + var keys = this.data.hierarchy[h].keys; + + if (keys.length) { + + node.animationCache.prevKey = keys[ 0 ]; + node.animationCache.nextKey = keys[ 1 ]; + + this.startTime = Math.min( keys[0].time, this.startTime ); + this.endTime = Math.max( keys[keys.length - 1].time, this.endTime ); + + } + + } + + this.update( 0 ); + + } + + this.isPaused = false; + + THREE.AnimationHandler.addToUpdate( this ); + +}; + + + +// Pause + +THREE.KeyFrameAnimation.prototype.pause = function() { + + if( this.isPaused ) { + + THREE.AnimationHandler.addToUpdate( this ); + + } else { + + THREE.AnimationHandler.removeFromUpdate( this ); + + } + + this.isPaused = !this.isPaused; + +}; + + +// Stop + +THREE.KeyFrameAnimation.prototype.stop = function() { + + this.isPlaying = false; + this.isPaused = false; + THREE.AnimationHandler.removeFromUpdate( this ); + + + // reset JIT matrix and remove cache + + for ( var h = 0; h < this.data.hierarchy.length; h++ ) { + + var obj = this.hierarchy[ h ]; + var node = this.data.hierarchy[ h ]; + + if ( node.animationCache !== undefined ) { + + var original = node.animationCache.originalMatrix; + + if( obj instanceof THREE.Bone ) { + + original.copy( obj.skinMatrix ); + obj.skinMatrix = original; + + } else { + + original.copy( obj.matrix ); + obj.matrix = original; + + } + + delete node.animationCache; + + } + + } + +}; + + +// Update + +THREE.KeyFrameAnimation.prototype.update = function( deltaTimeMS ) { + + // early out + + if( !this.isPlaying ) return; + + + // vars + + var prevKey, nextKey; + var object; + var node; + var frame; + var JIThierarchy = this.data.JIT.hierarchy; + var currentTime, unloopedCurrentTime; + var looped; + + + // update + + this.currentTime += deltaTimeMS * this.timeScale; + + unloopedCurrentTime = this.currentTime; + currentTime = this.currentTime = this.currentTime % this.data.length; + + // if looped around, the current time should be based on the startTime + if ( currentTime < this.startTimeMs ) { + + currentTime = this.currentTime = this.startTimeMs + currentTime; + + } + + frame = parseInt( Math.min( currentTime * this.data.fps, this.data.length * this.data.fps ), 10 ); + looped = currentTime < unloopedCurrentTime; + + if ( looped && !this.loop ) { + + // Set the animation to the last keyframes and stop + for ( var h = 0, hl = this.hierarchy.length; h < hl; h++ ) { + + var keys = this.data.hierarchy[h].keys, + sids = this.data.hierarchy[h].sids, + end = keys.length-1, + obj = this.hierarchy[h]; + + if ( keys.length ) { + + for ( var s = 0; s < sids.length; s++ ) { + + var sid = sids[ s ], + prev = this.getPrevKeyWith( sid, h, end ); + + if ( prev ) { + prev.apply( sid ); + + } + + } + + this.data.hierarchy[h].node.updateMatrix(); + obj.matrixWorldNeedsUpdate = true; + + } + + } + + this.stop(); + return; + + } + + // check pre-infinity + if ( currentTime < this.startTime ) { + + return; + + } + + // update + + for ( var h = 0, hl = this.hierarchy.length; h < hl; h++ ) { + + object = this.hierarchy[ h ]; + node = this.data.hierarchy[ h ]; + + var keys = node.keys, + animationCache = node.animationCache; + + // use JIT? + + if ( this.JITCompile && JIThierarchy[ h ][ frame ] !== undefined ) { + + if( object instanceof THREE.Bone ) { + + object.skinMatrix = JIThierarchy[ h ][ frame ]; + object.matrixWorldNeedsUpdate = false; + + } else { + + object.matrix = JIThierarchy[ h ][ frame ]; + object.matrixWorldNeedsUpdate = true; + + } + + // use interpolation + + } else if ( keys.length ) { + + // make sure so original matrix and not JIT matrix is set + + if ( this.JITCompile && animationCache ) { + + if( object instanceof THREE.Bone ) { + + object.skinMatrix = animationCache.originalMatrix; + + } else { + + object.matrix = animationCache.originalMatrix; + + } + + } + + prevKey = animationCache.prevKey; + nextKey = animationCache.nextKey; + + if ( prevKey && nextKey ) { + + // switch keys? + + if ( nextKey.time <= unloopedCurrentTime ) { + + // did we loop? + + if ( looped && this.loop ) { + + prevKey = keys[ 0 ]; + nextKey = keys[ 1 ]; + + while ( nextKey.time < currentTime ) { + + prevKey = nextKey; + nextKey = keys[ prevKey.index + 1 ]; + + } + + } else if ( !looped ) { + + var lastIndex = keys.length - 1; + + while ( nextKey.time < currentTime && nextKey.index !== lastIndex ) { + + prevKey = nextKey; + nextKey = keys[ prevKey.index + 1 ]; + + } + + } + + animationCache.prevKey = prevKey; + animationCache.nextKey = nextKey; + + } + if(nextKey.time >= currentTime) + prevKey.interpolate( nextKey, currentTime ); + else + prevKey.interpolate( nextKey, nextKey.time); + + } + + this.data.hierarchy[h].node.updateMatrix(); + object.matrixWorldNeedsUpdate = true; + + } + + } + + // update JIT? + + if ( this.JITCompile ) { + + if ( JIThierarchy[ 0 ][ frame ] === undefined ) { + + this.hierarchy[ 0 ].updateMatrixWorld( true ); + + for ( var h = 0; h < this.hierarchy.length; h++ ) { + + if( this.hierarchy[ h ] instanceof THREE.Bone ) { + + JIThierarchy[ h ][ frame ] = this.hierarchy[ h ].skinMatrix.clone(); + + } else { + + JIThierarchy[ h ][ frame ] = this.hierarchy[ h ].matrix.clone(); + + } + + } + + } + + } + +}; + +// Get next key with + +THREE.KeyFrameAnimation.prototype.getNextKeyWith = function( sid, h, key ) { + + var keys = this.data.hierarchy[ h ].keys; + key = key % keys.length; + + for ( ; key < keys.length; key++ ) { + + if ( keys[ key ].hasTarget( sid ) ) { + + return keys[ key ]; + + } + + } + + return keys[ 0 ]; + +}; + +// Get previous key with + +THREE.KeyFrameAnimation.prototype.getPrevKeyWith = function( sid, h, key ) { + + var keys = this.data.hierarchy[ h ].keys; + key = key >= 0 ? key : key + keys.length; + + for ( ; key >= 0; key-- ) { + + if ( keys[ key ].hasTarget( sid ) ) { + + return keys[ key ]; + + } + + } + + return keys[ keys.length - 1 ]; + +}; +/** + * Camera for rendering cube maps + * - renders scene into axis-aligned cube + * + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.CubeCamera = function ( near, far, cubeResolution ) { + + THREE.Object3D.call( this ); + + var fov = 90, aspect = 1; + + var cameraPX = new THREE.PerspectiveCamera( fov, aspect, near, far ); + cameraPX.up.set( 0, -1, 0 ); + cameraPX.lookAt( new THREE.Vector3( 1, 0, 0 ) ); + this.add( cameraPX ); + + var cameraNX = new THREE.PerspectiveCamera( fov, aspect, near, far ); + cameraNX.up.set( 0, -1, 0 ); + cameraNX.lookAt( new THREE.Vector3( -1, 0, 0 ) ); + this.add( cameraNX ); + + var cameraPY = new THREE.PerspectiveCamera( fov, aspect, near, far ); + cameraPY.up.set( 0, 0, 1 ); + cameraPY.lookAt( new THREE.Vector3( 0, 1, 0 ) ); + this.add( cameraPY ); + + var cameraNY = new THREE.PerspectiveCamera( fov, aspect, near, far ); + cameraNY.up.set( 0, 0, -1 ); + cameraNY.lookAt( new THREE.Vector3( 0, -1, 0 ) ); + this.add( cameraNY ); + + var cameraPZ = new THREE.PerspectiveCamera( fov, aspect, near, far ); + cameraPZ.up.set( 0, -1, 0 ); + cameraPZ.lookAt( new THREE.Vector3( 0, 0, 1 ) ); + this.add( cameraPZ ); + + var cameraNZ = new THREE.PerspectiveCamera( fov, aspect, near, far ); + cameraNZ.up.set( 0, -1, 0 ); + cameraNZ.lookAt( new THREE.Vector3( 0, 0, -1 ) ); + this.add( cameraNZ ); + + this.renderTarget = new THREE.WebGLRenderTargetCube( cubeResolution, cubeResolution, { format: THREE.RGBFormat, magFilter: THREE.LinearFilter, minFilter: THREE.LinearFilter } ); + + this.updateCubeMap = function ( renderer, scene ) { + + var renderTarget = this.renderTarget; + var generateMipmaps = renderTarget.generateMipmaps; + + renderTarget.generateMipmaps = false; + + renderTarget.activeCubeFace = 0; + renderer.render( scene, cameraPX, renderTarget ); + + renderTarget.activeCubeFace = 1; + renderer.render( scene, cameraNX, renderTarget ); + + renderTarget.activeCubeFace = 2; + renderer.render( scene, cameraPY, renderTarget ); + + renderTarget.activeCubeFace = 3; + renderer.render( scene, cameraNY, renderTarget ); + + renderTarget.activeCubeFace = 4; + renderer.render( scene, cameraPZ, renderTarget ); + + renderTarget.generateMipmaps = generateMipmaps; + + renderTarget.activeCubeFace = 5; + renderer.render( scene, cameraNZ, renderTarget ); + + }; + +}; + +THREE.CubeCamera.prototype = Object.create( THREE.Object3D.prototype ); +/* + * @author zz85 / http://twitter.com/blurspline / http://www.lab4games.net/zz85/blog + * + * A general perpose camera, for setting FOV, Lens Focal Length, + * and switching between perspective and orthographic views easily. + * Use this only if you do not wish to manage + * both a Orthographic and Perspective Camera + * + */ + + +THREE.CombinedCamera = function ( width, height, fov, near, far, orthoNear, orthoFar ) { + + THREE.Camera.call( this ); + + this.fov = fov; + + this.left = -width / 2; + this.right = width / 2 + this.top = height / 2; + this.bottom = -height / 2; + + // We could also handle the projectionMatrix internally, but just wanted to test nested camera objects + + this.cameraO = new THREE.OrthographicCamera( width / - 2, width / 2, height / 2, height / - 2, orthoNear, orthoFar ); + this.cameraP = new THREE.PerspectiveCamera( fov, width / height, near, far ); + + this.zoom = 1; + + this.toPerspective(); + + var aspect = width/height; + +}; + +THREE.CombinedCamera.prototype = Object.create( THREE.Camera.prototype ); + +THREE.CombinedCamera.prototype.toPerspective = function () { + + // Switches to the Perspective Camera + + this.near = this.cameraP.near; + this.far = this.cameraP.far; + + this.cameraP.fov = this.fov / this.zoom ; + + this.cameraP.updateProjectionMatrix(); + + this.projectionMatrix = this.cameraP.projectionMatrix; + + this.inPerspectiveMode = true; + this.inOrthographicMode = false; + +}; + +THREE.CombinedCamera.prototype.toOrthographic = function () { + + // Switches to the Orthographic camera estimating viewport from Perspective + + var fov = this.fov; + var aspect = this.cameraP.aspect; + var near = this.cameraP.near; + var far = this.cameraP.far; + + // The size that we set is the mid plane of the viewing frustum + + var hyperfocus = ( near + far ) / 2; + + var halfHeight = Math.tan( fov / 2 ) * hyperfocus; + var planeHeight = 2 * halfHeight; + var planeWidth = planeHeight * aspect; + var halfWidth = planeWidth / 2; + + halfHeight /= this.zoom; + halfWidth /= this.zoom; + + this.cameraO.left = -halfWidth; + this.cameraO.right = halfWidth; + this.cameraO.top = halfHeight; + this.cameraO.bottom = -halfHeight; + + // this.cameraO.left = -farHalfWidth; + // this.cameraO.right = farHalfWidth; + // this.cameraO.top = farHalfHeight; + // this.cameraO.bottom = -farHalfHeight; + + // this.cameraO.left = this.left / this.zoom; + // this.cameraO.right = this.right / this.zoom; + // this.cameraO.top = this.top / this.zoom; + // this.cameraO.bottom = this.bottom / this.zoom; + + this.cameraO.updateProjectionMatrix(); + + this.near = this.cameraO.near; + this.far = this.cameraO.far; + this.projectionMatrix = this.cameraO.projectionMatrix; + + this.inPerspectiveMode = false; + this.inOrthographicMode = true; + +}; + + +THREE.CombinedCamera.prototype.setSize = function( width, height ) { + + this.cameraP.aspect = width / height; + this.left = -width / 2; + this.right = width / 2 + this.top = height / 2; + this.bottom = -height / 2; + +}; + + +THREE.CombinedCamera.prototype.setFov = function( fov ) { + + this.fov = fov; + + if ( this.inPerspectiveMode ) { + + this.toPerspective(); + + } else { + + this.toOrthographic(); + + } + +}; + +// For mantaining similar API with PerspectiveCamera + +THREE.CombinedCamera.prototype.updateProjectionMatrix = function() { + + if ( this.inPerspectiveMode ) { + + this.toPerspective(); + + } else { + + this.toPerspective(); + this.toOrthographic(); + + } + +}; + +/* +* Uses Focal Length (in mm) to estimate and set FOV +* 35mm (fullframe) camera is used if frame size is not specified; +* Formula based on http://www.bobatkins.com/photography/technical/field_of_view.html +*/ +THREE.CombinedCamera.prototype.setLens = function ( focalLength, frameHeight ) { + + if ( frameHeight === undefined ) frameHeight = 24; + + var fov = 2 * Math.atan( frameHeight / ( focalLength * 2 ) ) * ( 180 / Math.PI ); + + this.setFov( fov ); + + return fov; +}; + + +THREE.CombinedCamera.prototype.setZoom = function( zoom ) { + + this.zoom = zoom; + + if ( this.inPerspectiveMode ) { + + this.toPerspective(); + + } else { + + this.toOrthographic(); + + } + +}; + +THREE.CombinedCamera.prototype.toFrontView = function() { + + this.rotation.x = 0; + this.rotation.y = 0; + this.rotation.z = 0; + + // should we be modifing the matrix instead? + + this.rotationAutoUpdate = false; + +}; + +THREE.CombinedCamera.prototype.toBackView = function() { + + this.rotation.x = 0; + this.rotation.y = Math.PI; + this.rotation.z = 0; + this.rotationAutoUpdate = false; + +}; + +THREE.CombinedCamera.prototype.toLeftView = function() { + + this.rotation.x = 0; + this.rotation.y = - Math.PI / 2; + this.rotation.z = 0; + this.rotationAutoUpdate = false; + +}; + +THREE.CombinedCamera.prototype.toRightView = function() { + + this.rotation.x = 0; + this.rotation.y = Math.PI / 2; + this.rotation.z = 0; + this.rotationAutoUpdate = false; + +}; + +THREE.CombinedCamera.prototype.toTopView = function() { + + this.rotation.x = - Math.PI / 2; + this.rotation.y = 0; + this.rotation.z = 0; + this.rotationAutoUpdate = false; + +}; + +THREE.CombinedCamera.prototype.toBottomView = function() { + + this.rotation.x = Math.PI / 2; + this.rotation.y = 0; + this.rotation.z = 0; + this.rotationAutoUpdate = false; + +}; + +/** + * @author hughes + */ + +THREE.CircleGeometry = function ( radius, segments, thetaStart, thetaLength ) { + + THREE.Geometry.call( this ); + + radius = radius || 50; + + thetaStart = thetaStart !== undefined ? thetaStart : 0; + thetaLength = thetaLength !== undefined ? thetaLength : Math.PI * 2; + segments = segments !== undefined ? Math.max( 3, segments ) : 8; + + var i, uvs = [], + center = new THREE.Vector3(), centerUV = new THREE.UV( 0.5, 0.5 ); + + this.vertices.push(center); + uvs.push( centerUV ); + + for ( i = 0; i <= segments; i ++ ) { + + var vertex = new THREE.Vector3(); + + vertex.x = radius * Math.cos( thetaStart + i / segments * thetaLength ); + vertex.y = radius * Math.sin( thetaStart + i / segments * thetaLength ); + + this.vertices.push( vertex ); + uvs.push( new THREE.UV( ( vertex.x / radius + 1 ) / 2, - ( vertex.y / radius + 1 ) / 2 + 1 ) ); + + } + + var n = new THREE.Vector3( 0, 0, -1 ); + + for ( i = 1; i <= segments; i ++ ) { + + var v1 = i; + var v2 = i + 1 ; + var v3 = 0; + + this.faces.push( new THREE.Face3( v1, v2, v3, [ n, n, n ] ) ); + this.faceVertexUvs[ 0 ].push( [ uvs[ i ], uvs[ i + 1 ], centerUV ] ); + + } + + this.computeCentroids(); + this.computeFaceNormals(); + + this.boundingSphere = { radius: radius }; + +}; + +THREE.CircleGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + * based on http://papervision3d.googlecode.com/svn/trunk/as3/trunk/src/org/papervision3d/objects/primitives/Cube.as + */ + +THREE.CubeGeometry = function ( width, height, depth, segmentsWidth, segmentsHeight, segmentsDepth, materials, sides ) { + + THREE.Geometry.call( this ); + + var scope = this, + width_half = width / 2, + height_half = height / 2, + depth_half = depth / 2; + + var mpx, mpy, mpz, mnx, mny, mnz; + + if ( materials !== undefined ) { + + if ( materials instanceof Array ) { + + this.materials = materials; + + } else { + + this.materials = []; + + for ( var i = 0; i < 6; i ++ ) { + + this.materials.push( materials ); + + } + + } + + mpx = 0; mnx = 1; mpy = 2; mny = 3; mpz = 4; mnz = 5; + + } else { + + this.materials = []; + + } + + this.sides = { px: true, nx: true, py: true, ny: true, pz: true, nz: true }; + + if ( sides != undefined ) { + + for ( var s in sides ) { + + if ( this.sides[ s ] !== undefined ) { + + this.sides[ s ] = sides[ s ]; + + } + + } + + } + + this.sides.px && buildPlane( 'z', 'y', - 1, - 1, depth, height, width_half, mpx ); // px + this.sides.nx && buildPlane( 'z', 'y', 1, - 1, depth, height, - width_half, mnx ); // nx + this.sides.py && buildPlane( 'x', 'z', 1, 1, width, depth, height_half, mpy ); // py + this.sides.ny && buildPlane( 'x', 'z', 1, - 1, width, depth, - height_half, mny ); // ny + this.sides.pz && buildPlane( 'x', 'y', 1, - 1, width, height, depth_half, mpz ); // pz + this.sides.nz && buildPlane( 'x', 'y', - 1, - 1, width, height, - depth_half, mnz ); // nz + + function buildPlane( u, v, udir, vdir, width, height, depth, material ) { + + var w, ix, iy, + gridX = segmentsWidth || 1, + gridY = segmentsHeight || 1, + width_half = width / 2, + height_half = height / 2, + offset = scope.vertices.length; + + if ( ( u === 'x' && v === 'y' ) || ( u === 'y' && v === 'x' ) ) { + + w = 'z'; + + } else if ( ( u === 'x' && v === 'z' ) || ( u === 'z' && v === 'x' ) ) { + + w = 'y'; + gridY = segmentsDepth || 1; + + } else if ( ( u === 'z' && v === 'y' ) || ( u === 'y' && v === 'z' ) ) { + + w = 'x'; + gridX = segmentsDepth || 1; + + } + + var gridX1 = gridX + 1, + gridY1 = gridY + 1, + segment_width = width / gridX, + segment_height = height / gridY, + normal = new THREE.Vector3(); + + normal[ w ] = depth > 0 ? 1 : - 1; + + for ( iy = 0; iy < gridY1; iy ++ ) { + + for ( ix = 0; ix < gridX1; ix ++ ) { + + var vector = new THREE.Vector3(); + vector[ u ] = ( ix * segment_width - width_half ) * udir; + vector[ v ] = ( iy * segment_height - height_half ) * vdir; + vector[ w ] = depth; + + scope.vertices.push( vector ); + + } + + } + + for ( iy = 0; iy < gridY; iy++ ) { + + for ( ix = 0; ix < gridX; ix++ ) { + + var a = ix + gridX1 * iy; + var b = ix + gridX1 * ( iy + 1 ); + var c = ( ix + 1 ) + gridX1 * ( iy + 1 ); + var d = ( ix + 1 ) + gridX1 * iy; + + var face = new THREE.Face4( a + offset, b + offset, c + offset, d + offset ); + face.normal.copy( normal ); + face.vertexNormals.push( normal.clone(), normal.clone(), normal.clone(), normal.clone() ); + face.materialIndex = material; + + scope.faces.push( face ); + scope.faceVertexUvs[ 0 ].push( [ + new THREE.UV( ix / gridX, 1 - iy / gridY ), + new THREE.UV( ix / gridX, 1 - ( iy + 1 ) / gridY ), + new THREE.UV( ( ix + 1 ) / gridX, 1- ( iy + 1 ) / gridY ), + new THREE.UV( ( ix + 1 ) / gridX, 1 - iy / gridY ) + ] ); + + } + + } + + } + + this.computeCentroids(); + this.mergeVertices(); + +}; + +THREE.CubeGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.CylinderGeometry = function ( radiusTop, radiusBottom, height, radiusSegments, heightSegments, openEnded ) { + + THREE.Geometry.call( this ); + + radiusTop = radiusTop !== undefined ? radiusTop : 20; + radiusBottom = radiusBottom !== undefined ? radiusBottom : 20; + height = height !== undefined ? height : 100; + + var heightHalf = height / 2; + var segmentsX = radiusSegments || 8; + var segmentsY = heightSegments || 1; + + var x, y, vertices = [], uvs = []; + + for ( y = 0; y <= segmentsY; y ++ ) { + + var verticesRow = []; + var uvsRow = []; + + var v = y / segmentsY; + var radius = v * ( radiusBottom - radiusTop ) + radiusTop; + + for ( x = 0; x <= segmentsX; x ++ ) { + + var u = x / segmentsX; + + var vertex = new THREE.Vector3(); + vertex.x = radius * Math.sin( u * Math.PI * 2 ); + vertex.y = - v * height + heightHalf; + vertex.z = radius * Math.cos( u * Math.PI * 2 ); + + this.vertices.push( vertex ); + + verticesRow.push( this.vertices.length - 1 ); + uvsRow.push( new THREE.UV( u, 1 - v ) ); + + } + + vertices.push( verticesRow ); + uvs.push( uvsRow ); + + } + + var tanTheta = ( radiusBottom - radiusTop ) / height; + var na, nb; + + for ( x = 0; x < segmentsX; x ++ ) { + + if ( radiusTop !== 0 ) { + + na = this.vertices[ vertices[ 0 ][ x ] ].clone(); + nb = this.vertices[ vertices[ 0 ][ x + 1 ] ].clone(); + + } else { + + na = this.vertices[ vertices[ 1 ][ x ] ].clone(); + nb = this.vertices[ vertices[ 1 ][ x + 1 ] ].clone(); + + } + + na.setY( Math.sqrt( na.x * na.x + na.z * na.z ) * tanTheta ).normalize(); + nb.setY( Math.sqrt( nb.x * nb.x + nb.z * nb.z ) * tanTheta ).normalize(); + + for ( y = 0; y < segmentsY; y ++ ) { + + var v1 = vertices[ y ][ x ]; + var v2 = vertices[ y + 1 ][ x ]; + var v3 = vertices[ y + 1 ][ x + 1 ]; + var v4 = vertices[ y ][ x + 1 ]; + + var n1 = na.clone(); + var n2 = na.clone(); + var n3 = nb.clone(); + var n4 = nb.clone(); + + var uv1 = uvs[ y ][ x ].clone(); + var uv2 = uvs[ y + 1 ][ x ].clone(); + var uv3 = uvs[ y + 1 ][ x + 1 ].clone(); + var uv4 = uvs[ y ][ x + 1 ].clone(); + + this.faces.push( new THREE.Face4( v1, v2, v3, v4, [ n1, n2, n3, n4 ] ) ); + this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3, uv4 ] ); + + } + + } + + // top cap + + if ( !openEnded && radiusTop > 0 ) { + + this.vertices.push( new THREE.Vector3( 0, heightHalf, 0 ) ); + + for ( x = 0; x < segmentsX; x ++ ) { + + var v1 = vertices[ 0 ][ x ]; + var v2 = vertices[ 0 ][ x + 1 ]; + var v3 = this.vertices.length - 1; + + var n1 = new THREE.Vector3( 0, 1, 0 ); + var n2 = new THREE.Vector3( 0, 1, 0 ); + var n3 = new THREE.Vector3( 0, 1, 0 ); + + var uv1 = uvs[ 0 ][ x ].clone(); + var uv2 = uvs[ 0 ][ x + 1 ].clone(); + var uv3 = new THREE.UV( uv2.u, 0 ); + + this.faces.push( new THREE.Face3( v1, v2, v3, [ n1, n2, n3 ] ) ); + this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3 ] ); + + } + + } + + // bottom cap + + if ( !openEnded && radiusBottom > 0 ) { + + this.vertices.push( new THREE.Vector3( 0, - heightHalf, 0 ) ); + + for ( x = 0; x < segmentsX; x ++ ) { + + var v1 = vertices[ y ][ x + 1 ]; + var v2 = vertices[ y ][ x ]; + var v3 = this.vertices.length - 1; + + var n1 = new THREE.Vector3( 0, - 1, 0 ); + var n2 = new THREE.Vector3( 0, - 1, 0 ); + var n3 = new THREE.Vector3( 0, - 1, 0 ); + + var uv1 = uvs[ y ][ x + 1 ].clone(); + var uv2 = uvs[ y ][ x ].clone(); + var uv3 = new THREE.UV( uv2.u, 1 ); + + this.faces.push( new THREE.Face3( v1, v2, v3, [ n1, n2, n3 ] ) ); + this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3 ] ); + + } + + } + + this.computeCentroids(); + this.computeFaceNormals(); + +} + +THREE.CylinderGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * + * Creates extruded geometry from a path shape. + * + * parameters = { + * + * size: , // size of the text + * height: , // thickness to extrude text + * curveSegments: , // number of points on the curves + * steps: , // number of points for z-side extrusions / used for subdividing segements of extrude spline too + * amount: , // Amount + * + * bevelEnabled: , // turn on bevel + * bevelThickness: , // how deep into text bevel goes + * bevelSize: , // how far from text outline is bevel + * bevelSegments: , // number of bevel layers + * + * extrudePath: // 3d spline path to extrude shape along. (creates Frames if .frames aren't defined) + * frames: // containing arrays of tangents, normals, binormals + * + * material: // material index for front and back faces + * extrudeMaterial: // material index for extrusion and beveled faces + * uvGenerator: // object that provides UV generator functions + * + * } + **/ + +THREE.ExtrudeGeometry = function ( shapes, options ) { + + if ( typeof( shapes ) === "undefined" ) { + shapes = []; + return; + } + + THREE.Geometry.call( this ); + + shapes = shapes instanceof Array ? shapes : [ shapes ]; + + this.shapebb = shapes[ shapes.length - 1 ].getBoundingBox(); + + this.addShapeList( shapes, options ); + + this.computeCentroids(); + this.computeFaceNormals(); + + // can't really use automatic vertex normals + // as then front and back sides get smoothed too + // should do separate smoothing just for sides + + //this.computeVertexNormals(); + + //console.log( "took", ( Date.now() - startTime ) ); + +}; + +THREE.ExtrudeGeometry.prototype = Object.create( THREE.Geometry.prototype ); + +THREE.ExtrudeGeometry.prototype.addShapeList = function ( shapes, options ) { + var sl = shapes.length; + + for ( var s = 0; s < sl; s ++ ) { + var shape = shapes[ s ]; + this.addShape( shape, options ); + } +}; + +THREE.ExtrudeGeometry.prototype.addShape = function ( shape, options ) { + + var amount = options.amount !== undefined ? options.amount : 100; + + var bevelThickness = options.bevelThickness !== undefined ? options.bevelThickness : 6; // 10 + var bevelSize = options.bevelSize !== undefined ? options.bevelSize : bevelThickness - 2; // 8 + var bevelSegments = options.bevelSegments !== undefined ? options.bevelSegments : 3; + + var bevelEnabled = options.bevelEnabled !== undefined ? options.bevelEnabled : true; // false + + var curveSegments = options.curveSegments !== undefined ? options.curveSegments : 12; + + var steps = options.steps !== undefined ? options.steps : 1; + + var extrudePath = options.extrudePath; + var extrudePts, extrudeByPath = false; + + var material = options.material; + var extrudeMaterial = options.extrudeMaterial; + + // Use default WorldUVGenerator if no UV generators are specified. + var uvgen = options.UVGenerator !== undefined ? options.UVGenerator : THREE.ExtrudeGeometry.WorldUVGenerator; + + var shapebb = this.shapebb; + //shapebb = shape.getBoundingBox(); + + + + var splineTube, binormal, normal, position2; + if ( extrudePath ) { + + extrudePts = extrudePath.getSpacedPoints( steps ); + + extrudeByPath = true; + bevelEnabled = false; // bevels not supported for path extrusion + + // SETUP TNB variables + + // Reuse TNB from TubeGeomtry for now. + // TODO1 - have a .isClosed in spline? + + splineTube = options.frames !== undefined ? options.frames : new THREE.TubeGeometry.FrenetFrames(extrudePath, steps, false); + + // console.log(splineTube, 'splineTube', splineTube.normals.length, 'steps', steps, 'extrudePts', extrudePts.length); + + binormal = new THREE.Vector3(); + normal = new THREE.Vector3(); + position2 = new THREE.Vector3(); + + } + + // Safeguards if bevels are not enabled + + if ( ! bevelEnabled ) { + + bevelSegments = 0; + bevelThickness = 0; + bevelSize = 0; + + } + + // Variables initalization + + var ahole, h, hl; // looping of holes + var scope = this; + var bevelPoints = []; + + var shapesOffset = this.vertices.length; + + var shapePoints = shape.extractPoints(); + + var vertices = shapePoints.shape; + var holes = shapePoints.holes; + + var reverse = !THREE.Shape.Utils.isClockWise( vertices ) ; + + if ( reverse ) { + + vertices = vertices.reverse(); + + // Maybe we should also check if holes are in the opposite direction, just to be safe ... + + for ( h = 0, hl = holes.length; h < hl; h ++ ) { + + ahole = holes[ h ]; + + if ( THREE.Shape.Utils.isClockWise( ahole ) ) { + + holes[ h ] = ahole.reverse(); + + } + + } + + reverse = false; // If vertices are in order now, we shouldn't need to worry about them again (hopefully)! + + } + + + var faces = THREE.Shape.Utils.triangulateShape ( vertices, holes ); + + /* Vertices */ + + var contour = vertices; // vertices has all points but contour has only points of circumference + + for ( h = 0, hl = holes.length; h < hl; h ++ ) { + + ahole = holes[ h ]; + + vertices = vertices.concat( ahole ); + + } + + + function scalePt2 ( pt, vec, size ) { + + if ( !vec ) console.log( "die" ); + + return vec.clone().multiplyScalar( size ).addSelf( pt ); + + } + + var b, bs, t, z, + vert, vlen = vertices.length, + face, flen = faces.length, + cont, clen = contour.length; + + + // Find directions for point movement + + var RAD_TO_DEGREES = 180 / Math.PI; + + + function getBevelVec( pt_i, pt_j, pt_k ) { + + // Algorithm 2 + + return getBevelVec2( pt_i, pt_j, pt_k ); + + } + + function getBevelVec1( pt_i, pt_j, pt_k ) { + + var anglea = Math.atan2( pt_j.y - pt_i.y, pt_j.x - pt_i.x ); + var angleb = Math.atan2( pt_k.y - pt_i.y, pt_k.x - pt_i.x ); + + if ( anglea > angleb ) { + + angleb += Math.PI * 2; + + } + + var anglec = ( anglea + angleb ) / 2; + + + //console.log('angle1', anglea * RAD_TO_DEGREES,'angle2', angleb * RAD_TO_DEGREES, 'anglec', anglec *RAD_TO_DEGREES); + + var x = - Math.cos( anglec ); + var y = - Math.sin( anglec ); + + var vec = new THREE.Vector2( x, y ); //.normalize(); + + return vec; + + } + + function getBevelVec2( pt_i, pt_j, pt_k ) { + + var a = THREE.ExtrudeGeometry.__v1, + b = THREE.ExtrudeGeometry.__v2, + v_hat = THREE.ExtrudeGeometry.__v3, + w_hat = THREE.ExtrudeGeometry.__v4, + p = THREE.ExtrudeGeometry.__v5, + q = THREE.ExtrudeGeometry.__v6, + v, w, + v_dot_w_hat, q_sub_p_dot_w_hat, + s, intersection; + + // good reading for line-line intersection + // http://sputsoft.com/blog/2010/03/line-line-intersection.html + + // define a as vector j->i + // define b as vectot k->i + + a.set( pt_i.x - pt_j.x, pt_i.y - pt_j.y ); + b.set( pt_i.x - pt_k.x, pt_i.y - pt_k.y ); + + // get unit vectors + + v = a.normalize(); + w = b.normalize(); + + // normals from pt i + + v_hat.set( -v.y, v.x ); + w_hat.set( w.y, -w.x ); + + // pts from i + + p.copy( pt_i ).addSelf( v_hat ); + q.copy( pt_i ).addSelf( w_hat ); + + if ( p.equals( q ) ) { + + //console.log("Warning: lines are straight"); + return w_hat.clone(); + + } + + // Points from j, k. helps prevents points cross overover most of the time + + p.copy( pt_j ).addSelf( v_hat ); + q.copy( pt_k ).addSelf( w_hat ); + + v_dot_w_hat = v.dot( w_hat ); + q_sub_p_dot_w_hat = q.subSelf( p ).dot( w_hat ); + + // We should not reach these conditions + + if ( v_dot_w_hat === 0 ) { + + console.log( "Either infinite or no solutions!" ); + + if ( q_sub_p_dot_w_hat === 0 ) { + + console.log( "Its finite solutions." ); + + } else { + + console.log( "Too bad, no solutions." ); + + } + + } + + s = q_sub_p_dot_w_hat / v_dot_w_hat; + + if ( s < 0 ) { + + // in case of emergecy, revert to algorithm 1. + + return getBevelVec1( pt_i, pt_j, pt_k ); + + } + + intersection = v.multiplyScalar( s ).addSelf( p ); + + return intersection.subSelf( pt_i ).clone(); // Don't normalize!, otherwise sharp corners become ugly + + } + + var contourMovements = []; + + for ( var i = 0, il = contour.length, j = il - 1, k = i + 1; i < il; i ++, j ++, k ++ ) { + + if ( j === il ) j = 0; + if ( k === il ) k = 0; + + // (j)---(i)---(k) + // console.log('i,j,k', i, j , k) + + var pt_i = contour[ i ]; + var pt_j = contour[ j ]; + var pt_k = contour[ k ]; + + contourMovements[ i ]= getBevelVec( contour[ i ], contour[ j ], contour[ k ] ); + + } + + var holesMovements = [], oneHoleMovements, verticesMovements = contourMovements.concat(); + + for ( h = 0, hl = holes.length; h < hl; h ++ ) { + + ahole = holes[ h ]; + + oneHoleMovements = []; + + for ( i = 0, il = ahole.length, j = il - 1, k = i + 1; i < il; i ++, j ++, k ++ ) { + + if ( j === il ) j = 0; + if ( k === il ) k = 0; + + // (j)---(i)---(k) + oneHoleMovements[ i ]= getBevelVec( ahole[ i ], ahole[ j ], ahole[ k ] ); + + } + + holesMovements.push( oneHoleMovements ); + verticesMovements = verticesMovements.concat( oneHoleMovements ); + + } + + + // Loop bevelSegments, 1 for the front, 1 for the back + + for ( b = 0; b < bevelSegments; b ++ ) { + //for ( b = bevelSegments; b > 0; b -- ) { + + t = b / bevelSegments; + z = bevelThickness * ( 1 - t ); + + //z = bevelThickness * t; + bs = bevelSize * ( Math.sin ( t * Math.PI/2 ) ) ; // curved + //bs = bevelSize * t ; // linear + + // contract shape + + for ( i = 0, il = contour.length; i < il; i ++ ) { + + vert = scalePt2( contour[ i ], contourMovements[ i ], bs ); + //vert = scalePt( contour[ i ], contourCentroid, bs, false ); + v( vert.x, vert.y, - z ); + + } + + // expand holes + + for ( h = 0, hl = holes.length; h < hl; h++ ) { + + ahole = holes[ h ]; + oneHoleMovements = holesMovements[ h ]; + + for ( i = 0, il = ahole.length; i < il; i++ ) { + + vert = scalePt2( ahole[ i ], oneHoleMovements[ i ], bs ); + //vert = scalePt( ahole[ i ], holesCentroids[ h ], bs, true ); + + v( vert.x, vert.y, -z ); + + } + + } + + } + + bs = bevelSize; + + // Back facing vertices + + for ( i = 0; i < vlen; i ++ ) { + + vert = bevelEnabled ? scalePt2( vertices[ i ], verticesMovements[ i ], bs ) : vertices[ i ]; + + if ( !extrudeByPath ) { + + v( vert.x, vert.y, 0 ); + + } else { + + // v( vert.x, vert.y + extrudePts[ 0 ].y, extrudePts[ 0 ].x ); + + normal.copy( splineTube.normals[0] ).multiplyScalar(vert.x); + binormal.copy( splineTube.binormals[0] ).multiplyScalar(vert.y); + + position2.copy( extrudePts[0] ).addSelf(normal).addSelf(binormal); + + v( position2.x, position2.y, position2.z ); + + } + + } + + // Add stepped vertices... + // Including front facing vertices + + var s; + + for ( s = 1; s <= steps; s ++ ) { + + for ( i = 0; i < vlen; i ++ ) { + + vert = bevelEnabled ? scalePt2( vertices[ i ], verticesMovements[ i ], bs ) : vertices[ i ]; + + if ( !extrudeByPath ) { + + v( vert.x, vert.y, amount / steps * s ); + + } else { + + // v( vert.x, vert.y + extrudePts[ s - 1 ].y, extrudePts[ s - 1 ].x ); + + normal.copy( splineTube.normals[s] ).multiplyScalar( vert.x ); + binormal.copy( splineTube.binormals[s] ).multiplyScalar( vert.y ); + + position2.copy( extrudePts[s] ).addSelf( normal ).addSelf( binormal ); + + v( position2.x, position2.y, position2.z ); + + } + + } + + } + + + // Add bevel segments planes + + //for ( b = 1; b <= bevelSegments; b ++ ) { + for ( b = bevelSegments - 1; b >= 0; b -- ) { + + t = b / bevelSegments; + z = bevelThickness * ( 1 - t ); + //bs = bevelSize * ( 1-Math.sin ( ( 1 - t ) * Math.PI/2 ) ); + bs = bevelSize * Math.sin ( t * Math.PI/2 ) ; + + // contract shape + + for ( i = 0, il = contour.length; i < il; i ++ ) { + + vert = scalePt2( contour[ i ], contourMovements[ i ], bs ); + v( vert.x, vert.y, amount + z ); + + } + + // expand holes + + for ( h = 0, hl = holes.length; h < hl; h ++ ) { + + ahole = holes[ h ]; + oneHoleMovements = holesMovements[ h ]; + + for ( i = 0, il = ahole.length; i < il; i ++ ) { + + vert = scalePt2( ahole[ i ], oneHoleMovements[ i ], bs ); + + if ( !extrudeByPath ) { + + v( vert.x, vert.y, amount + z ); + + } else { + + v( vert.x, vert.y + extrudePts[ steps - 1 ].y, extrudePts[ steps - 1 ].x + z ); + + } + + } + + } + + } + + /* Faces */ + + // Top and bottom faces + + buildLidFaces(); + + // Sides faces + + buildSideFaces(); + + + ///// Internal functions + + function buildLidFaces() { + + if ( bevelEnabled ) { + + var layer = 0 ; // steps + 1 + var offset = vlen * layer; + + // Bottom faces + + for ( i = 0; i < flen; i ++ ) { + + face = faces[ i ]; + f3( face[ 2 ]+ offset, face[ 1 ]+ offset, face[ 0 ] + offset, true ); + + } + + layer = steps + bevelSegments * 2; + offset = vlen * layer; + + // Top faces + + for ( i = 0; i < flen; i ++ ) { + + face = faces[ i ]; + f3( face[ 0 ] + offset, face[ 1 ] + offset, face[ 2 ] + offset, false ); + + } + + } else { + + // Bottom faces + + for ( i = 0; i < flen; i++ ) { + + face = faces[ i ]; + f3( face[ 2 ], face[ 1 ], face[ 0 ], true ); + + } + + // Top faces + + for ( i = 0; i < flen; i ++ ) { + + face = faces[ i ]; + f3( face[ 0 ] + vlen * steps, face[ 1 ] + vlen * steps, face[ 2 ] + vlen * steps, false ); + + } + } + + } + + // Create faces for the z-sides of the shape + + function buildSideFaces() { + + var layeroffset = 0; + sidewalls( contour, layeroffset ); + layeroffset += contour.length; + + for ( h = 0, hl = holes.length; h < hl; h ++ ) { + + ahole = holes[ h ]; + sidewalls( ahole, layeroffset ); + + //, true + layeroffset += ahole.length; + + } + + } + + function sidewalls( contour, layeroffset ) { + + var j, k; + i = contour.length; + + while ( --i >= 0 ) { + + j = i; + k = i - 1; + if ( k < 0 ) k = contour.length - 1; + + //console.log('b', i,j, i-1, k,vertices.length); + + var s = 0, sl = steps + bevelSegments * 2; + + for ( s = 0; s < sl; s ++ ) { + + var slen1 = vlen * s; + var slen2 = vlen * ( s + 1 ); + + var a = layeroffset + j + slen1, + b = layeroffset + k + slen1, + c = layeroffset + k + slen2, + d = layeroffset + j + slen2; + + f4( a, b, c, d, contour, s, sl, j, k ); + + } + } + + } + + + function v( x, y, z ) { + + scope.vertices.push( new THREE.Vector3( x, y, z ) ); + + } + + function f3( a, b, c, isBottom ) { + + a += shapesOffset; + b += shapesOffset; + c += shapesOffset; + + // normal, color, material + scope.faces.push( new THREE.Face3( a, b, c, null, null, material ) ); + + var uvs = isBottom ? uvgen.generateBottomUV( scope, shape, options, a, b, c ) : uvgen.generateTopUV( scope, shape, options, a, b, c ); + + scope.faceVertexUvs[ 0 ].push( uvs ); + + } + + function f4( a, b, c, d, wallContour, stepIndex, stepsLength, contourIndex1, contourIndex2 ) { + + a += shapesOffset; + b += shapesOffset; + c += shapesOffset; + d += shapesOffset; + + scope.faces.push( new THREE.Face4( a, b, c, d, null, null, extrudeMaterial ) ); + + var uvs = uvgen.generateSideWallUV( scope, shape, wallContour, options, a, b, c, d, + stepIndex, stepsLength, contourIndex1, contourIndex2 ); + scope.faceVertexUvs[ 0 ].push( uvs ); + + } + +}; + +THREE.ExtrudeGeometry.WorldUVGenerator = { + + generateTopUV: function( geometry, extrudedShape, extrudeOptions, indexA, indexB, indexC ) { + var ax = geometry.vertices[ indexA ].x, + ay = geometry.vertices[ indexA ].y, + + bx = geometry.vertices[ indexB ].x, + by = geometry.vertices[ indexB ].y, + + cx = geometry.vertices[ indexC ].x, + cy = geometry.vertices[ indexC ].y; + + return [ + new THREE.UV( ax, ay ), + new THREE.UV( bx, by ), + new THREE.UV( cx, cy ) + ]; + + }, + + generateBottomUV: function( geometry, extrudedShape, extrudeOptions, indexA, indexB, indexC ) { + + return this.generateTopUV( geometry, extrudedShape, extrudeOptions, indexA, indexB, indexC ); + + }, + + generateSideWallUV: function( geometry, extrudedShape, wallContour, extrudeOptions, + indexA, indexB, indexC, indexD, stepIndex, stepsLength, + contourIndex1, contourIndex2 ) { + + var ax = geometry.vertices[ indexA ].x, + ay = geometry.vertices[ indexA ].y, + az = geometry.vertices[ indexA ].z, + + bx = geometry.vertices[ indexB ].x, + by = geometry.vertices[ indexB ].y, + bz = geometry.vertices[ indexB ].z, + + cx = geometry.vertices[ indexC ].x, + cy = geometry.vertices[ indexC ].y, + cz = geometry.vertices[ indexC ].z, + + dx = geometry.vertices[ indexD ].x, + dy = geometry.vertices[ indexD ].y, + dz = geometry.vertices[ indexD ].z; + + if ( Math.abs( ay - by ) < 0.01 ) { + return [ + new THREE.UV( ax, 1 - az ), + new THREE.UV( bx, 1 - bz ), + new THREE.UV( cx, 1 - cz ), + new THREE.UV( dx, 1 - dz ) + ]; + } else { + return [ + new THREE.UV( ay, 1 - az ), + new THREE.UV( by, 1 - bz ), + new THREE.UV( cy, 1 - cz ), + new THREE.UV( dy, 1 - dz ) + ]; + } + } +}; + +THREE.ExtrudeGeometry.__v1 = new THREE.Vector2(); +THREE.ExtrudeGeometry.__v2 = new THREE.Vector2(); +THREE.ExtrudeGeometry.__v3 = new THREE.Vector2(); +THREE.ExtrudeGeometry.__v4 = new THREE.Vector2(); +THREE.ExtrudeGeometry.__v5 = new THREE.Vector2(); +THREE.ExtrudeGeometry.__v6 = new THREE.Vector2(); +/** + * @author jonobr1 / http://jonobr1.com + * + * Creates a one-sided polygonal geometry from a path shape. Similar to + * ExtrudeGeometry. + * + * parameters = { + * + * curveSegments: , // number of points on the curves. NOT USED AT THE MOMENT. + * + * material: // material index for front and back faces + * uvGenerator: // object that provides UV generator functions + * + * } + **/ + +THREE.ShapeGeometry = function ( shapes, options ) { + + THREE.Geometry.call( this ); + + if ( shapes instanceof Array === false ) shapes = [ shapes ]; + + this.shapebb = shapes[ shapes.length - 1 ].getBoundingBox(); + + this.addShapeList( shapes, options ); + + this.computeCentroids(); + this.computeFaceNormals(); + +}; + +THREE.ShapeGeometry.prototype = Object.create( THREE.Geometry.prototype ); + +/** + * Add an array of shapes to THREE.ShapeGeometry. + */ +THREE.ShapeGeometry.prototype.addShapeList = function ( shapes, options ) { + + for ( var i = 0, l = shapes.length; i < l; i++ ) { + + this.addShape( shapes[ i ], options ); + + } + + return this; + +}; + +/** + * Adds a shape to THREE.ShapeGeometry, based on THREE.ExtrudeGeometry. + */ +THREE.ShapeGeometry.prototype.addShape = function ( shape, options ) { + + if ( options === undefined ) options = {}; + + var material = options.material; + var uvgen = options.UVGenerator === undefined ? THREE.ExtrudeGeometry.WorldUVGenerator : options.UVGenerator; + + var shapebb = this.shapebb; + + // + + var i, l, hole, s; + + var shapesOffset = this.vertices.length; + var shapePoints = shape.extractPoints(); + + var vertices = shapePoints.shape; + var holes = shapePoints.holes; + + var reverse = !THREE.Shape.Utils.isClockWise( vertices ); + + if ( reverse ) { + + vertices = vertices.reverse(); + + // Maybe we should also check if holes are in the opposite direction, just to be safe... + + for ( i = 0, l = holes.length; i < l; i++ ) { + + hole = holes[ i ]; + + if ( THREE.Shape.Utils.isClockWise( hole ) ) { + + holes[ i ] = hole.reverse(); + + } + + } + + reverse = false; + + } + + var faces = THREE.Shape.Utils.triangulateShape( vertices, holes ); + + // Vertices + + var contour = vertices; + + for ( i = 0, l = holes.length; i < l; i++ ) { + + hole = holes[ i ]; + vertices = vertices.concat( hole ); + + } + + // + + var vert, vlen = vertices.length; + var face, flen = faces.length; + var cont, clen = contour.length; + + for ( i = 0; i < vlen; i++ ) { + + vert = vertices[ i ]; + + this.vertices.push( new THREE.Vector3( vert.x, vert.y, 0 ) ); + + } + + for ( i = 0; i < flen; i++ ) { + + face = faces[ i ]; + + var a = face[ 0 ] + shapesOffset; + var b = face[ 1 ] + shapesOffset; + var c = face[ 2 ] + shapesOffset; + + this.faces.push( new THREE.Face3( a, b, c, null, null, material ) ); + this.faceVertexUvs[ 0 ].push( uvgen.generateBottomUV( this, shape, options, a, b, c ) ); + + } + +}; +/** + * @author astrodud / http://astrodud.isgreat.org/ + * @author zz85 / https://github.com/zz85 + */ + +THREE.LatheGeometry = function ( points, steps, angle ) { + + THREE.Geometry.call( this ); + + var _steps = steps || 12; + var _angle = angle || 2 * Math.PI; + + var _newV = []; + var _matrix = new THREE.Matrix4().makeRotationZ( _angle / _steps ); + + for ( var j = 0; j < points.length; j ++ ) { + + _newV[ j ] = points[ j ].clone(); + this.vertices.push( _newV[ j ] ); + + } + + var i, il = _steps + 1; + + for ( i = 0; i < il; i ++ ) { + + for ( var j = 0; j < _newV.length; j ++ ) { + + _newV[ j ] = _matrix.multiplyVector3( _newV[ j ].clone() ); + this.vertices.push( _newV[ j ] ); + + } + + } + + for ( i = 0; i < _steps; i ++ ) { + + for ( var k = 0, kl = points.length; k < kl - 1; k ++ ) { + + var a = i * kl + k; + var b = ( ( i + 1 ) % il ) * kl + k; + var c = ( ( i + 1 ) % il ) * kl + ( k + 1 ) % kl; + var d = i * kl + ( k + 1 ) % kl; + + this.faces.push( new THREE.Face4( a, b, c, d ) ); + + this.faceVertexUvs[ 0 ].push( [ + + new THREE.UV( 1 - i / _steps, k / kl ), + new THREE.UV( 1 - ( i + 1 ) / _steps, k / kl ), + new THREE.UV( 1 - ( i + 1 ) / _steps, ( k + 1 ) / kl ), + new THREE.UV( 1 - i / _steps, ( k + 1 ) / kl ) + + ] ); + + } + + } + + this.computeCentroids(); + this.computeFaceNormals(); + this.computeVertexNormals(); + +}; + +THREE.LatheGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + * based on http://papervision3d.googlecode.com/svn/trunk/as3/trunk/src/org/papervision3d/objects/primitives/Plane.as + */ + +THREE.PlaneGeometry = function ( width, height, widthSegments, heightSegments ) { + + THREE.Geometry.call( this ); + + var ix, iz, + width_half = width / 2, + height_half = height / 2, + gridX = widthSegments || 1, + gridZ = heightSegments || 1, + gridX1 = gridX + 1, + gridZ1 = gridZ + 1, + segment_width = width / gridX, + segment_height = height / gridZ, + normal = new THREE.Vector3( 0, 0, 1 ); + + for ( iz = 0; iz < gridZ1; iz ++ ) { + + for ( ix = 0; ix < gridX1; ix ++ ) { + + var x = ix * segment_width - width_half; + var y = iz * segment_height - height_half; + + this.vertices.push( new THREE.Vector3( x, - y, 0 ) ); + + } + + } + + for ( iz = 0; iz < gridZ; iz ++ ) { + + for ( ix = 0; ix < gridX; ix ++ ) { + + var a = ix + gridX1 * iz; + var b = ix + gridX1 * ( iz + 1 ); + var c = ( ix + 1 ) + gridX1 * ( iz + 1 ); + var d = ( ix + 1 ) + gridX1 * iz; + + var face = new THREE.Face4( a, b, c, d ); + face.normal.copy( normal ); + face.vertexNormals.push( normal.clone(), normal.clone(), normal.clone(), normal.clone() ); + + this.faces.push( face ); + this.faceVertexUvs[ 0 ].push( [ + new THREE.UV( ix / gridX, 1 - iz / gridZ ), + new THREE.UV( ix / gridX, 1 - ( iz + 1 ) / gridZ ), + new THREE.UV( ( ix + 1 ) / gridX, 1 - ( iz + 1 ) / gridZ ), + new THREE.UV( ( ix + 1 ) / gridX, 1 - iz / gridZ ) + ] ); + + } + + } + + this.computeCentroids(); + +}; + +THREE.PlaneGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.SphereGeometry = function ( radius, widthSegments, heightSegments, phiStart, phiLength, thetaStart, thetaLength ) { + + THREE.Geometry.call( this ); + + radius = radius || 50; + + phiStart = phiStart !== undefined ? phiStart : 0; + phiLength = phiLength !== undefined ? phiLength : Math.PI * 2; + + thetaStart = thetaStart !== undefined ? thetaStart : 0; + thetaLength = thetaLength !== undefined ? thetaLength : Math.PI; + + var segmentsX = Math.max( 3, Math.floor( widthSegments ) || 8 ); + var segmentsY = Math.max( 2, Math.floor( heightSegments ) || 6 ); + + var x, y, vertices = [], uvs = []; + + for ( y = 0; y <= segmentsY; y ++ ) { + + var verticesRow = []; + var uvsRow = []; + + for ( x = 0; x <= segmentsX; x ++ ) { + + var u = x / segmentsX; + var v = y / segmentsY; + + var vertex = new THREE.Vector3(); + vertex.x = - radius * Math.cos( phiStart + u * phiLength ) * Math.sin( thetaStart + v * thetaLength ); + vertex.y = radius * Math.cos( thetaStart + v * thetaLength ); + vertex.z = radius * Math.sin( phiStart + u * phiLength ) * Math.sin( thetaStart + v * thetaLength ); + + this.vertices.push( vertex ); + + verticesRow.push( this.vertices.length - 1 ); + uvsRow.push( new THREE.UV( u, 1 - v ) ); + + } + + vertices.push( verticesRow ); + uvs.push( uvsRow ); + + } + + for ( y = 0; y < segmentsY; y ++ ) { + + for ( x = 0; x < segmentsX; x ++ ) { + + var v1 = vertices[ y ][ x + 1 ]; + var v2 = vertices[ y ][ x ]; + var v3 = vertices[ y + 1 ][ x ]; + var v4 = vertices[ y + 1 ][ x + 1 ]; + + var n1 = this.vertices[ v1 ].clone().normalize(); + var n2 = this.vertices[ v2 ].clone().normalize(); + var n3 = this.vertices[ v3 ].clone().normalize(); + var n4 = this.vertices[ v4 ].clone().normalize(); + + var uv1 = uvs[ y ][ x + 1 ].clone(); + var uv2 = uvs[ y ][ x ].clone(); + var uv3 = uvs[ y + 1 ][ x ].clone(); + var uv4 = uvs[ y + 1 ][ x + 1 ].clone(); + + if ( Math.abs( this.vertices[ v1 ].y ) == radius ) { + + this.faces.push( new THREE.Face3( v1, v3, v4, [ n1, n3, n4 ] ) ); + this.faceVertexUvs[ 0 ].push( [ uv1, uv3, uv4 ] ); + + } else if ( Math.abs( this.vertices[ v3 ].y ) == radius ) { + + this.faces.push( new THREE.Face3( v1, v2, v3, [ n1, n2, n3 ] ) ); + this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3 ] ); + + } else { + + this.faces.push( new THREE.Face4( v1, v2, v3, v4, [ n1, n2, n3, n4 ] ) ); + this.faceVertexUvs[ 0 ].push( [ uv1, uv2, uv3, uv4 ] ); + + } + + } + + } + + this.computeCentroids(); + this.computeFaceNormals(); + + this.boundingSphere = { radius: radius }; + +}; + +THREE.SphereGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author zz85 / http://www.lab4games.net/zz85/blog + * @author alteredq / http://alteredqualia.com/ + * + * For creating 3D text geometry in three.js + * + * Text = 3D Text + * + * parameters = { + * size: , // size of the text + * height: , // thickness to extrude text + * curveSegments: , // number of points on the curves + * + * font: , // font name + * weight: , // font weight (normal, bold) + * style: , // font style (normal, italics) + * + * bevelEnabled: , // turn on bevel + * bevelThickness: , // how deep into text bevel goes + * bevelSize: , // how far from text outline is bevel + * } + * + */ + +/* Usage Examples + + // TextGeometry wrapper + + var text3d = new TextGeometry( text, options ); + + // Complete manner + + var textShapes = THREE.FontUtils.generateShapes( text, options ); + var text3d = new ExtrudeGeometry( textShapes, options ); + +*/ + + +THREE.TextGeometry = function ( text, parameters ) { + + var textShapes = THREE.FontUtils.generateShapes( text, parameters ); + + // translate parameters to ExtrudeGeometry API + + parameters.amount = parameters.height !== undefined ? parameters.height : 50; + + // defaults + + if ( parameters.bevelThickness === undefined ) parameters.bevelThickness = 10; + if ( parameters.bevelSize === undefined ) parameters.bevelSize = 8; + if ( parameters.bevelEnabled === undefined ) parameters.bevelEnabled = false; + + THREE.ExtrudeGeometry.call( this, textShapes, parameters ); + +}; + +THREE.TextGeometry.prototype = Object.create( THREE.ExtrudeGeometry.prototype ); +/** + * @author oosmoxiecode + * @author mrdoob / http://mrdoob.com/ + * based on http://code.google.com/p/away3d/source/browse/trunk/fp10/Away3DLite/src/away3dlite/primitives/Torus.as?r=2888 + */ + +THREE.TorusGeometry = function ( radius, tube, radialSegments, tubularSegments, arc ) { + + THREE.Geometry.call( this ); + + var scope = this; + + this.radius = radius || 100; + this.tube = tube || 40; + this.radialSegments = radialSegments || 8; + this.tubularSegments = tubularSegments || 6; + this.arc = arc || Math.PI * 2; + + var center = new THREE.Vector3(), uvs = [], normals = []; + + for ( var j = 0; j <= this.radialSegments; j ++ ) { + + for ( var i = 0; i <= this.tubularSegments; i ++ ) { + + var u = i / this.tubularSegments * this.arc; + var v = j / this.radialSegments * Math.PI * 2; + + center.x = this.radius * Math.cos( u ); + center.y = this.radius * Math.sin( u ); + + var vertex = new THREE.Vector3(); + vertex.x = ( this.radius + this.tube * Math.cos( v ) ) * Math.cos( u ); + vertex.y = ( this.radius + this.tube * Math.cos( v ) ) * Math.sin( u ); + vertex.z = this.tube * Math.sin( v ); + + this.vertices.push( vertex ); + + uvs.push( new THREE.UV( i / this.tubularSegments, j / this.radialSegments ) ); + normals.push( vertex.clone().subSelf( center ).normalize() ); + + } + } + + + for ( var j = 1; j <= this.radialSegments; j ++ ) { + + for ( var i = 1; i <= this.tubularSegments; i ++ ) { + + var a = ( this.tubularSegments + 1 ) * j + i - 1; + var b = ( this.tubularSegments + 1 ) * ( j - 1 ) + i - 1; + var c = ( this.tubularSegments + 1 ) * ( j - 1 ) + i; + var d = ( this.tubularSegments + 1 ) * j + i; + + var face = new THREE.Face4( a, b, c, d, [ normals[ a ], normals[ b ], normals[ c ], normals[ d ] ] ); + face.normal.addSelf( normals[ a ] ); + face.normal.addSelf( normals[ b ] ); + face.normal.addSelf( normals[ c ] ); + face.normal.addSelf( normals[ d ] ); + face.normal.normalize(); + + this.faces.push( face ); + + this.faceVertexUvs[ 0 ].push( [ uvs[ a ].clone(), uvs[ b ].clone(), uvs[ c ].clone(), uvs[ d ].clone() ] ); + } + + } + + this.computeCentroids(); + +}; + +THREE.TorusGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author oosmoxiecode + * based on http://code.google.com/p/away3d/source/browse/trunk/fp10/Away3D/src/away3d/primitives/TorusKnot.as?spec=svn2473&r=2473 + */ + +THREE.TorusKnotGeometry = function ( radius, tube, radialSegments, tubularSegments, p, q, heightScale ) { + + THREE.Geometry.call( this ); + + var scope = this; + + this.radius = radius || 200; + this.tube = tube || 40; + this.radialSegments = radialSegments || 64; + this.tubularSegments = tubularSegments || 8; + this.p = p || 2; + this.q = q || 3; + this.heightScale = heightScale || 1; + this.grid = new Array(this.radialSegments); + + var tang = new THREE.Vector3(); + var n = new THREE.Vector3(); + var bitan = new THREE.Vector3(); + + for ( var i = 0; i < this.radialSegments; ++ i ) { + + this.grid[ i ] = new Array( this.tubularSegments ); + + for ( var j = 0; j < this.tubularSegments; ++ j ) { + + var u = i / this.radialSegments * 2 * this.p * Math.PI; + var v = j / this.tubularSegments * 2 * Math.PI; + var p1 = getPos( u, v, this.q, this.p, this.radius, this.heightScale ); + var p2 = getPos( u + 0.01, v, this.q, this.p, this.radius, this.heightScale ); + var cx, cy; + + tang.sub( p2, p1 ); + n.add( p2, p1 ); + + bitan.cross( tang, n ); + n.cross( bitan, tang ); + bitan.normalize(); + n.normalize(); + + cx = - this.tube * Math.cos( v ); // TODO: Hack: Negating it so it faces outside. + cy = this.tube * Math.sin( v ); + + p1.x += cx * n.x + cy * bitan.x; + p1.y += cx * n.y + cy * bitan.y; + p1.z += cx * n.z + cy * bitan.z; + + this.grid[ i ][ j ] = vert( p1.x, p1.y, p1.z ); + + } + + } + + for ( var i = 0; i < this.radialSegments; ++ i ) { + + for ( var j = 0; j < this.tubularSegments; ++ j ) { + + var ip = ( i + 1 ) % this.radialSegments; + var jp = ( j + 1 ) % this.tubularSegments; + + var a = this.grid[ i ][ j ]; + var b = this.grid[ ip ][ j ]; + var c = this.grid[ ip ][ jp ]; + var d = this.grid[ i ][ jp ]; + + var uva = new THREE.UV( i / this.radialSegments, j / this.tubularSegments ); + var uvb = new THREE.UV( ( i + 1 ) / this.radialSegments, j / this.tubularSegments ); + var uvc = new THREE.UV( ( i + 1 ) / this.radialSegments, ( j + 1 ) / this.tubularSegments ); + var uvd = new THREE.UV( i / this.radialSegments, ( j + 1 ) / this.tubularSegments ); + + this.faces.push( new THREE.Face4( a, b, c, d ) ); + this.faceVertexUvs[ 0 ].push( [ uva,uvb,uvc, uvd ] ); + + } + } + + this.computeCentroids(); + this.computeFaceNormals(); + this.computeVertexNormals(); + + function vert( x, y, z ) { + + return scope.vertices.push( new THREE.Vector3( x, y, z ) ) - 1; + + } + + function getPos( u, v, in_q, in_p, radius, heightScale ) { + + var cu = Math.cos( u ); + var cv = Math.cos( v ); + var su = Math.sin( u ); + var quOverP = in_q / in_p * u; + var cs = Math.cos( quOverP ); + + var tx = radius * ( 2 + cs ) * 0.5 * cu; + var ty = radius * ( 2 + cs ) * su * 0.5; + var tz = heightScale * radius * Math.sin( quOverP ) * 0.5; + + return new THREE.Vector3( tx, ty, tz ); + + } + +}; + +THREE.TorusKnotGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author WestLangley / https://github.com/WestLangley + * @author zz85 / https://github.com/zz85 + * @author miningold / https://github.com/miningold + * + * Modified from the TorusKnotGeometry by @oosmoxiecode + * + * Creates a tube which extrudes along a 3d spline + * + * Uses parallel transport frames as described in + * http://www.cs.indiana.edu/pub/techreports/TR425.pdf + */ + +THREE.TubeGeometry = function( path, segments, radius, radiusSegments, closed, debug ) { + + THREE.Geometry.call( this ); + + this.path = path; + this.segments = segments || 64; + this.radius = radius || 1; + this.radiusSegments = radiusSegments || 8; + this.closed = closed || false; + + if ( debug ) this.debug = new THREE.Object3D(); + + this.grid = []; + + var scope = this, + + tangent, + normal, + binormal, + + numpoints = this.segments + 1, + + x, y, z, + tx, ty, tz, + u, v, + + cx, cy, + pos, pos2 = new THREE.Vector3(), + i, j, + ip, jp, + a, b, c, d, + uva, uvb, uvc, uvd; + + var frames = new THREE.TubeGeometry.FrenetFrames(path, segments, closed), + tangents = frames.tangents, + normals = frames.normals, + binormals = frames.binormals; + + // proxy internals + this.tangents = tangents; + this.normals = normals; + this.binormals = binormals; + + function vert( x, y, z ) { + + return scope.vertices.push( new THREE.Vector3( x, y, z ) ) - 1; + + } + + + // consruct the grid + + for ( i = 0; i < numpoints; i++ ) { + + this.grid[ i ] = []; + + u = i / ( numpoints - 1 ); + + pos = path.getPointAt( u ); + + tangent = tangents[ i ]; + normal = normals[ i ]; + binormal = binormals[ i ]; + + if ( this.debug ) { + + this.debug.add( new THREE.ArrowHelper(tangent, pos, radius, 0x0000ff ) ); + this.debug.add( new THREE.ArrowHelper(normal, pos, radius, 0xff0000 ) ); + this.debug.add( new THREE.ArrowHelper(binormal, pos, radius, 0x00ff00 ) ); + + } + + for ( j = 0; j < this.radiusSegments; j++ ) { + + v = j / this.radiusSegments * 2 * Math.PI; + + cx = -this.radius * Math.cos( v ); // TODO: Hack: Negating it so it faces outside. + cy = this.radius * Math.sin( v ); + + pos2.copy( pos ); + pos2.x += cx * normal.x + cy * binormal.x; + pos2.y += cx * normal.y + cy * binormal.y; + pos2.z += cx * normal.z + cy * binormal.z; + + this.grid[ i ][ j ] = vert( pos2.x, pos2.y, pos2.z ); + + } + } + + + // construct the mesh + + for ( i = 0; i < this.segments; i++ ) { + + for ( j = 0; j < this.radiusSegments; j++ ) { + + ip = ( closed ) ? (i + 1) % this.segments : i + 1; + jp = (j + 1) % this.radiusSegments; + + a = this.grid[ i ][ j ]; // *** NOT NECESSARILY PLANAR ! *** + b = this.grid[ ip ][ j ]; + c = this.grid[ ip ][ jp ]; + d = this.grid[ i ][ jp ]; + + uva = new THREE.UV( i / this.segments, j / this.radiusSegments ); + uvb = new THREE.UV( ( i + 1 ) / this.segments, j / this.radiusSegments ); + uvc = new THREE.UV( ( i + 1 ) / this.segments, ( j + 1 ) / this.radiusSegments ); + uvd = new THREE.UV( i / this.segments, ( j + 1 ) / this.radiusSegments ); + + this.faces.push( new THREE.Face4( a, b, c, d ) ); + this.faceVertexUvs[ 0 ].push( [ uva, uvb, uvc, uvd ] ); + + } + } + + this.computeCentroids(); + this.computeFaceNormals(); + this.computeVertexNormals(); + +}; + +THREE.TubeGeometry.prototype = Object.create( THREE.Geometry.prototype ); + + +// For computing of Frenet frames, exposing the tangents, normals and binormals the spline +THREE.TubeGeometry.FrenetFrames = function(path, segments, closed) { + + var + tangent = new THREE.Vector3(), + normal = new THREE.Vector3(), + binormal = new THREE.Vector3(), + + tangents = [], + normals = [], + binormals = [], + + vec = new THREE.Vector3(), + mat = new THREE.Matrix4(), + + numpoints = segments + 1, + theta, + epsilon = 0.0001, + smallest, + + tx, ty, tz, + i, u, v; + + + // expose internals + this.tangents = tangents; + this.normals = normals; + this.binormals = binormals; + + // compute the tangent vectors for each segment on the path + + for ( i = 0; i < numpoints; i++ ) { + + u = i / ( numpoints - 1 ); + + tangents[ i ] = path.getTangentAt( u ); + tangents[ i ].normalize(); + + } + + initialNormal3(); + + function initialNormal1(lastBinormal) { + // fixed start binormal. Has dangers of 0 vectors + normals[ 0 ] = new THREE.Vector3(); + binormals[ 0 ] = new THREE.Vector3(); + if (lastBinormal===undefined) lastBinormal = new THREE.Vector3( 0, 0, 1 ); + normals[ 0 ].cross( lastBinormal, tangents[ 0 ] ).normalize(); + binormals[ 0 ].cross( tangents[ 0 ], normals[ 0 ] ).normalize(); + } + + function initialNormal2() { + + // This uses the Frenet-Serret formula for deriving binormal + var t2 = path.getTangentAt( epsilon ); + + normals[ 0 ] = new THREE.Vector3().sub( t2, tangents[ 0 ] ).normalize(); + binormals[ 0 ] = new THREE.Vector3().cross( tangents[ 0 ], normals[ 0 ] ); + + normals[ 0 ].cross( binormals[ 0 ], tangents[ 0 ] ).normalize(); // last binormal x tangent + binormals[ 0 ].cross( tangents[ 0 ], normals[ 0 ] ).normalize(); + + } + + function initialNormal3() { + // select an initial normal vector perpenicular to the first tangent vector, + // and in the direction of the smallest tangent xyz component + + normals[ 0 ] = new THREE.Vector3(); + binormals[ 0 ] = new THREE.Vector3(); + smallest = Number.MAX_VALUE; + tx = Math.abs( tangents[ 0 ].x ); + ty = Math.abs( tangents[ 0 ].y ); + tz = Math.abs( tangents[ 0 ].z ); + + if ( tx <= smallest ) { + smallest = tx; + normal.set( 1, 0, 0 ); + } + + if ( ty <= smallest ) { + smallest = ty; + normal.set( 0, 1, 0 ); + } + + if ( tz <= smallest ) { + normal.set( 0, 0, 1 ); + } + + vec.cross( tangents[ 0 ], normal ).normalize(); + + normals[ 0 ].cross( tangents[ 0 ], vec ); + binormals[ 0 ].cross( tangents[ 0 ], normals[ 0 ] ); + } + + + // compute the slowly-varying normal and binormal vectors for each segment on the path + + for ( i = 1; i < numpoints; i++ ) { + + normals[ i ] = normals[ i-1 ].clone(); + + binormals[ i ] = binormals[ i-1 ].clone(); + + vec.cross( tangents[ i-1 ], tangents[ i ] ); + + if ( vec.length() > epsilon ) { + + vec.normalize(); + + theta = Math.acos( tangents[ i-1 ].dot( tangents[ i ] ) ); + + mat.makeRotationAxis( vec, theta ).multiplyVector3( normals[ i ] ); + + } + + binormals[ i ].cross( tangents[ i ], normals[ i ] ); + + } + + + // if the curve is closed, postprocess the vectors so the first and last normal vectors are the same + + if ( closed ) { + + theta = Math.acos( normals[ 0 ].dot( normals[ numpoints-1 ] ) ); + theta /= ( numpoints - 1 ); + + if ( tangents[ 0 ].dot( vec.cross( normals[ 0 ], normals[ numpoints-1 ] ) ) > 0 ) { + + theta = -theta; + + } + + for ( i = 1; i < numpoints; i++ ) { + + // twist a little... + mat.makeRotationAxis( tangents[ i ], theta * i ).multiplyVector3( normals[ i ] ); + binormals[ i ].cross( tangents[ i ], normals[ i ] ); + + } + + } +}; +/** + * @author clockworkgeek / https://github.com/clockworkgeek + * @author timothypratley / https://github.com/timothypratley + */ + +THREE.PolyhedronGeometry = function ( vertices, faces, radius, detail ) { + + THREE.Geometry.call( this ); + + radius = radius || 1; + detail = detail || 0; + + var that = this; + + for ( var i = 0, l = vertices.length; i < l; i ++ ) { + + prepare( new THREE.Vector3( vertices[ i ][ 0 ], vertices[ i ][ 1 ], vertices[ i ][ 2 ] ) ); + + } + + var midpoints = [], p = this.vertices; + + for ( var i = 0, l = faces.length; i < l; i ++ ) { + + make( p[ faces[ i ][ 0 ] ], p[ faces[ i ][ 1 ] ], p[ faces[ i ][ 2 ] ], detail ); + + } + + this.mergeVertices(); + + // Apply radius + + for ( var i = 0, l = this.vertices.length; i < l; i ++ ) { + + this.vertices[ i ].multiplyScalar( radius ); + + } + + + // Project vector onto sphere's surface + + function prepare( vector ) { + + var vertex = vector.normalize().clone(); + vertex.index = that.vertices.push( vertex ) - 1; + + // Texture coords are equivalent to map coords, calculate angle and convert to fraction of a circle. + + var u = azimuth( vector ) / 2 / Math.PI + 0.5; + var v = inclination( vector ) / Math.PI + 0.5; + vertex.uv = new THREE.UV( u, 1 - v ); + + return vertex; + + } + + + // Approximate a curved face with recursively sub-divided triangles. + + function make( v1, v2, v3, detail ) { + + if ( detail < 1 ) { + + var face = new THREE.Face3( v1.index, v2.index, v3.index, [ v1.clone(), v2.clone(), v3.clone() ] ); + face.centroid.addSelf( v1 ).addSelf( v2 ).addSelf( v3 ).divideScalar( 3 ); + face.normal = face.centroid.clone().normalize(); + that.faces.push( face ); + + var azi = azimuth( face.centroid ); + that.faceVertexUvs[ 0 ].push( [ + correctUV( v1.uv, v1, azi ), + correctUV( v2.uv, v2, azi ), + correctUV( v3.uv, v3, azi ) + ] ); + + } else { + + detail -= 1; + + // split triangle into 4 smaller triangles + + make( v1, midpoint( v1, v2 ), midpoint( v1, v3 ), detail ); // top quadrant + make( midpoint( v1, v2 ), v2, midpoint( v2, v3 ), detail ); // left quadrant + make( midpoint( v1, v3 ), midpoint( v2, v3 ), v3, detail ); // right quadrant + make( midpoint( v1, v2 ), midpoint( v2, v3 ), midpoint( v1, v3 ), detail ); // center quadrant + + } + + } + + function midpoint( v1, v2 ) { + + if ( !midpoints[ v1.index ] ) midpoints[ v1.index ] = []; + if ( !midpoints[ v2.index ] ) midpoints[ v2.index ] = []; + + var mid = midpoints[ v1.index ][ v2.index ]; + + if ( mid === undefined ) { + + // generate mean point and project to surface with prepare() + + midpoints[ v1.index ][ v2.index ] = midpoints[ v2.index ][ v1.index ] = mid = prepare( + new THREE.Vector3().add( v1, v2 ).divideScalar( 2 ) + ); + } + + return mid; + + } + + + // Angle around the Y axis, counter-clockwise when looking from above. + + function azimuth( vector ) { + + return Math.atan2( vector.z, -vector.x ); + + } + + + // Angle above the XZ plane. + + function inclination( vector ) { + + return Math.atan2( -vector.y, Math.sqrt( ( vector.x * vector.x ) + ( vector.z * vector.z ) ) ); + + } + + + // Texture fixing helper. Spheres have some odd behaviours. + + function correctUV( uv, vector, azimuth ) { + + if ( ( azimuth < 0 ) && ( uv.u === 1 ) ) uv = new THREE.UV( uv.u - 1, uv.v ); + if ( ( vector.x === 0 ) && ( vector.z === 0 ) ) uv = new THREE.UV( azimuth / 2 / Math.PI + 0.5, uv.v ); + return uv; + + } + + this.computeCentroids(); + + this.boundingSphere = { radius: radius }; + +}; + +THREE.PolyhedronGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author timothypratley / https://github.com/timothypratley + */ + +THREE.IcosahedronGeometry = function ( radius, detail ) { + + var t = ( 1 + Math.sqrt( 5 ) ) / 2; + + var vertices = [ + [ -1, t, 0 ], [ 1, t, 0 ], [ -1, -t, 0 ], [ 1, -t, 0 ], + [ 0, -1, t ], [ 0, 1, t ], [ 0, -1, -t ], [ 0, 1, -t ], + [ t, 0, -1 ], [ t, 0, 1 ], [ -t, 0, -1 ], [ -t, 0, 1 ] + ]; + + var faces = [ + [ 0, 11, 5 ], [ 0, 5, 1 ], [ 0, 1, 7 ], [ 0, 7, 10 ], [ 0, 10, 11 ], + [ 1, 5, 9 ], [ 5, 11, 4 ], [ 11, 10, 2 ], [ 10, 7, 6 ], [ 7, 1, 8 ], + [ 3, 9, 4 ], [ 3, 4, 2 ], [ 3, 2, 6 ], [ 3, 6, 8 ], [ 3, 8, 9 ], + [ 4, 9, 5 ], [ 2, 4, 11 ], [ 6, 2, 10 ], [ 8, 6, 7 ], [ 9, 8, 1 ] + ]; + + THREE.PolyhedronGeometry.call( this, vertices, faces, radius, detail ); + +}; + +THREE.IcosahedronGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author timothypratley / https://github.com/timothypratley + */ + +THREE.OctahedronGeometry = function ( radius, detail ) { + + var vertices = [ + [ 1, 0, 0 ], [ -1, 0, 0 ], [ 0, 1, 0 ], [ 0, -1, 0 ], [ 0, 0, 1 ], [ 0, 0, -1 ] + ]; + + var faces = [ + [ 0, 2, 4 ], [ 0, 4, 3 ], [ 0, 3, 5 ], [ 0, 5, 2 ], [ 1, 2, 5 ], [ 1, 5, 3 ], [ 1, 3, 4 ], [ 1, 4, 2 ] + ]; + + THREE.PolyhedronGeometry.call( this, vertices, faces, radius, detail ); +}; + +THREE.OctahedronGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author timothypratley / https://github.com/timothypratley + */ + +THREE.TetrahedronGeometry = function ( radius, detail ) { + + var vertices = [ + [ 1, 1, 1 ], [ -1, -1, 1 ], [ -1, 1, -1 ], [ 1, -1, -1 ] + ]; + + var faces = [ + [ 2, 1, 0 ], [ 0, 3, 2 ], [ 1, 3, 0 ], [ 2, 3, 1 ] + ]; + + THREE.PolyhedronGeometry.call( this, vertices, faces, radius, detail ); + +}; + +THREE.TetrahedronGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author zz85 / https://github.com/zz85 + * Parametric Surfaces Geometry + * based on the brilliant article by @prideout http://prideout.net/blog/?p=44 + * + * new THREE.ParametricGeometry( parametricFunction, uSegments, ySegements, useTris ); + * + */ + +THREE.ParametricGeometry = function ( func, slices, stacks, useTris ) { + + THREE.Geometry.call( this ); + + var verts = this.vertices; + var faces = this.faces; + var uvs = this.faceVertexUvs[ 0 ]; + + useTris = (useTris === undefined) ? false : useTris; + + var i, il, j, p; + var u, v; + + var stackCount = stacks + 1; + var sliceCount = slices + 1; + + for ( i = 0; i <= stacks; i ++ ) { + + v = i / stacks; + + for ( j = 0; j <= slices; j ++ ) { + + u = j / slices; + + p = func( u, v ); + verts.push( p ); + + } + } + + var a, b, c, d; + var uva, uvb, uvc, uvd; + + for ( i = 0; i < stacks; i ++ ) { + + for ( j = 0; j < slices; j ++ ) { + + a = i * sliceCount + j; + b = i * sliceCount + j + 1; + c = (i + 1) * sliceCount + j; + d = (i + 1) * sliceCount + j + 1; + + uva = new THREE.UV( j / slices, i / stacks ); + uvb = new THREE.UV( ( j + 1 ) / slices, i / stacks ); + uvc = new THREE.UV( j / slices, ( i + 1 ) / stacks ); + uvd = new THREE.UV( ( j + 1 ) / slices, ( i + 1 ) / stacks ); + + if ( useTris ) { + + faces.push( new THREE.Face3( a, b, c ) ); + faces.push( new THREE.Face3( b, d, c ) ); + + uvs.push( [ uva, uvb, uvc ] ); + uvs.push( [ uvb, uvd, uvc ] ); + + } else { + + faces.push( new THREE.Face4( a, b, d, c ) ); + uvs.push( [ uva, uvb, uvd, uvc ] ); + + } + + } + + } + + // console.log(this); + + // magic bullet + // var diff = this.mergeVertices(); + // console.log('removed ', diff, ' vertices by merging'); + + this.computeCentroids(); + this.computeFaceNormals(); + this.computeVertexNormals(); + +}; + +THREE.ParametricGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author qiao / https://github.com/qiao + * @fileoverview This is a convex hull generator using the incremental method. + * The complexity is O(n^2) where n is the number of vertices. + * O(nlogn) algorithms do exist, but they are much more complicated. + * + * Benchmark: + * + * Platform: CPU: P7350 @2.00GHz Engine: V8 + * + * Num Vertices Time(ms) + * + * 10 1 + * 20 3 + * 30 19 + * 40 48 + * 50 107 + */ + +THREE.ConvexGeometry = function( vertices ) { + + THREE.Geometry.call( this ); + + var faces = [ [ 0, 1, 2 ], [ 0, 2, 1 ] ]; + + for ( var i = 3; i < vertices.length; i++ ) { + + addPoint( i ); + + } + + + function addPoint( vertexId ) { + + var vertex = vertices[ vertexId ].clone(); + + var mag = vertex.length(); + vertex.x += mag * randomOffset(); + vertex.y += mag * randomOffset(); + vertex.z += mag * randomOffset(); + + var hole = []; + + for ( var f = 0; f < faces.length; ) { + + var face = faces[ f ]; + + // for each face, if the vertex can see it, + // then we try to add the face's edges into the hole. + if ( visible( face, vertex ) ) { + + for ( var e = 0; e < 3; e++ ) { + + var edge = [ face[ e ], face[ ( e + 1 ) % 3 ] ]; + var boundary = true; + + // remove duplicated edges. + for ( var h = 0; h < hole.length; h++ ) { + + if ( equalEdge( hole[ h ], edge ) ) { + + hole[ h ] = hole[ hole.length - 1 ]; + hole.pop(); + boundary = false; + break; + + } + + } + + if ( boundary ) { + + hole.push( edge ); + + } + + } + + // remove faces[ f ] + faces[ f ] = faces[ faces.length - 1 ]; + faces.pop(); + + } else { // not visible + + f++; + + } + } + + // construct the new faces formed by the edges of the hole and the vertex + for ( var h = 0; h < hole.length; h++ ) { + + faces.push( [ + hole[ h ][ 0 ], + hole[ h ][ 1 ], + vertexId + ] ); + + } + } + + /** + * Whether the face is visible from the vertex + */ + function visible( face, vertex ) { + + var va = vertices[ face[ 0 ] ]; + var vb = vertices[ face[ 1 ] ]; + var vc = vertices[ face[ 2 ] ]; + + var n = normal( va, vb, vc ); + + // distance from face to origin + var dist = n.dot( va ); + + return n.dot( vertex ) >= dist; + + } + + /** + * Face normal + */ + function normal( va, vb, vc ) { + + var cb = new THREE.Vector3(); + var ab = new THREE.Vector3(); + + cb.sub( vc, vb ); + ab.sub( va, vb ); + cb.crossSelf( ab ); + + if ( !cb.isZero() ) { + + cb.normalize(); + + } + + return cb; + + } + + /** + * Detect whether two edges are equal. + * Note that when constructing the convex hull, two same edges can only + * be of the negative direction. + */ + function equalEdge( ea, eb ) { + + return ea[ 0 ] === eb[ 1 ] && ea[ 1 ] === eb[ 0 ]; + + } + + /** + * Create a random offset between -1e-6 and 1e-6. + */ + function randomOffset() { + + return ( Math.random() - 0.5 ) * 2 * 1e-6; + + } + + + /** + * XXX: Not sure if this is the correct approach. Need someone to review. + */ + function vertexUv( vertex ) { + + var mag = vertex.length(); + return new THREE.UV( vertex.x / mag, vertex.y / mag ); + + } + + // Push vertices into `this.vertices`, skipping those inside the hull + var id = 0; + var newId = new Array( vertices.length ); // map from old vertex id to new id + + for ( var i = 0; i < faces.length; i++ ) { + + var face = faces[ i ]; + + for ( var j = 0; j < 3; j++ ) { + + if ( newId[ face[ j ] ] === undefined ) { + + newId[ face[ j ] ] = id++; + this.vertices.push( vertices[ face[ j ] ] ); + + } + + face[ j ] = newId[ face[ j ] ]; + + } + + } + + // Convert faces into instances of THREE.Face3 + for ( var i = 0; i < faces.length; i++ ) { + + this.faces.push( new THREE.Face3( + faces[ i ][ 0 ], + faces[ i ][ 1 ], + faces[ i ][ 2 ] + ) ); + + } + + // Compute UVs + for ( var i = 0; i < this.faces.length; i++ ) { + + var face = this.faces[ i ]; + + this.faceVertexUvs[ 0 ].push( [ + vertexUv( this.vertices[ face.a ] ), + vertexUv( this.vertices[ face.b ] ), + vertexUv( this.vertices[ face.c ]) + ] ); + + } + + + this.computeCentroids(); + this.computeFaceNormals(); + this.computeVertexNormals(); + +}; + +THREE.ConvexGeometry.prototype = Object.create( THREE.Geometry.prototype ); +/** + * @author sroucheray / http://sroucheray.org/ + * @author mrdoob / http://mrdoob.com/ + */ + +THREE.AxisHelper = function ( size ) { + + var geometry = new THREE.Geometry(); + + geometry.vertices.push( + new THREE.Vector3(), new THREE.Vector3( size || 1, 0, 0 ), + new THREE.Vector3(), new THREE.Vector3( 0, size || 1, 0 ), + new THREE.Vector3(), new THREE.Vector3( 0, 0, size || 1 ) + ); + + geometry.colors.push( + new THREE.Color( 0xff0000 ), new THREE.Color( 0xffaa00 ), + new THREE.Color( 0x00ff00 ), new THREE.Color( 0xaaff00 ), + new THREE.Color( 0x0000ff ), new THREE.Color( 0x00aaff ) + ); + + var material = new THREE.LineBasicMaterial( { vertexColors: THREE.VertexColors } ); + + THREE.Line.call( this, geometry, material, THREE.LinePieces ); + +}; + +THREE.AxisHelper.prototype = Object.create( THREE.Line.prototype ); +/** + * @author WestLangley / http://github.com/WestLangley + * @author zz85 / https://github.com/zz85 + * + * Creates an arrow for visualizing directions + * + * Parameters: + * dir - Vector3 + * origin - Vector3 + * length - Number + * hex - color in hex value + */ + +THREE.ArrowHelper = function ( dir, origin, length, hex ) { + + THREE.Object3D.call( this ); + + if ( hex === undefined ) hex = 0xffff00; + if ( length === undefined ) length = 20; + + var lineGeometry = new THREE.Geometry(); + lineGeometry.vertices.push( new THREE.Vector3( 0, 0, 0 ) ); + lineGeometry.vertices.push( new THREE.Vector3( 0, 1, 0 ) ); + + this.line = new THREE.Line( lineGeometry, new THREE.LineBasicMaterial( { color: hex } ) ); + this.add( this.line ); + + var coneGeometry = new THREE.CylinderGeometry( 0, 0.05, 0.25, 5, 1 ); + + this.cone = new THREE.Mesh( coneGeometry, new THREE.MeshBasicMaterial( { color: hex } ) ); + this.cone.position.set( 0, 1, 0 ); + this.add( this.cone ); + + if ( origin instanceof THREE.Vector3 ) this.position = origin; + + this.setDirection( dir ); + this.setLength( length ); + +}; + +THREE.ArrowHelper.prototype = Object.create( THREE.Object3D.prototype ); + +THREE.ArrowHelper.prototype.setDirection = function ( dir ) { + + var axis = new THREE.Vector3( 0, 1, 0 ).crossSelf( dir ); + + var radians = Math.acos( new THREE.Vector3( 0, 1, 0 ).dot( dir.clone().normalize() ) ); + + this.matrix = new THREE.Matrix4().makeRotationAxis( axis.normalize(), radians ); + + this.rotation.setEulerFromRotationMatrix( this.matrix, this.eulerOrder ); + +}; + +THREE.ArrowHelper.prototype.setLength = function ( length ) { + + this.scale.set( length, length, length ); + +}; + +THREE.ArrowHelper.prototype.setColor = function ( hex ) { + + this.line.material.color.setHex( hex ); + this.cone.material.color.setHex( hex ); + +}; +/** + * @author alteredq / http://alteredqualia.com/ + * + * - shows frustum, line of sight and up of the camera + * - suitable for fast updates + * - based on frustum visualization in lightgl.js shadowmap example + * http://evanw.github.com/lightgl.js/tests/shadowmap.html + */ + +THREE.CameraHelper = function ( camera ) { + + THREE.Line.call( this ); + + var scope = this; + + this.geometry = new THREE.Geometry(); + this.material = new THREE.LineBasicMaterial( { color: 0xffffff, vertexColors: THREE.FaceColors } ); + this.type = THREE.LinePieces; + + this.matrixWorld = camera.matrixWorld; + this.matrixAutoUpdate = false; + + this.pointMap = {}; + + // colors + + var hexFrustum = 0xffaa00; + var hexCone = 0xff0000; + var hexUp = 0x00aaff; + var hexTarget = 0xffffff; + var hexCross = 0x333333; + + // near + + addLine( "n1", "n2", hexFrustum ); + addLine( "n2", "n4", hexFrustum ); + addLine( "n4", "n3", hexFrustum ); + addLine( "n3", "n1", hexFrustum ); + + // far + + addLine( "f1", "f2", hexFrustum ); + addLine( "f2", "f4", hexFrustum ); + addLine( "f4", "f3", hexFrustum ); + addLine( "f3", "f1", hexFrustum ); + + // sides + + addLine( "n1", "f1", hexFrustum ); + addLine( "n2", "f2", hexFrustum ); + addLine( "n3", "f3", hexFrustum ); + addLine( "n4", "f4", hexFrustum ); + + // cone + + addLine( "p", "n1", hexCone ); + addLine( "p", "n2", hexCone ); + addLine( "p", "n3", hexCone ); + addLine( "p", "n4", hexCone ); + + // up + + addLine( "u1", "u2", hexUp ); + addLine( "u2", "u3", hexUp ); + addLine( "u3", "u1", hexUp ); + + // target + + addLine( "c", "t", hexTarget ); + addLine( "p", "c", hexCross ); + + // cross + + addLine( "cn1", "cn2", hexCross ); + addLine( "cn3", "cn4", hexCross ); + + addLine( "cf1", "cf2", hexCross ); + addLine( "cf3", "cf4", hexCross ); + + this.camera = camera; + + function addLine( a, b, hex ) { + + addPoint( a, hex ); + addPoint( b, hex ); + + } + + function addPoint( id, hex ) { + + scope.geometry.vertices.push( new THREE.Vector3() ); + scope.geometry.colors.push( new THREE.Color( hex ) ); + + if ( scope.pointMap[ id ] === undefined ) scope.pointMap[ id ] = []; + + scope.pointMap[ id ].push( scope.geometry.vertices.length - 1 ); + + } + + this.update( camera ); + +}; + +THREE.CameraHelper.prototype = Object.create( THREE.Line.prototype ); + +THREE.CameraHelper.prototype.update = function () { + + var scope = this; + + var w = 1, h = 1; + + // we need just camera projection matrix + // world matrix must be identity + + THREE.CameraHelper.__c.projectionMatrix.copy( this.camera.projectionMatrix ); + + // center / target + + setPoint( "c", 0, 0, -1 ); + setPoint( "t", 0, 0, 1 ); + + // near + + setPoint( "n1", -w, -h, -1 ); + setPoint( "n2", w, -h, -1 ); + setPoint( "n3", -w, h, -1 ); + setPoint( "n4", w, h, -1 ); + + // far + + setPoint( "f1", -w, -h, 1 ); + setPoint( "f2", w, -h, 1 ); + setPoint( "f3", -w, h, 1 ); + setPoint( "f4", w, h, 1 ); + + // up + + setPoint( "u1", w * 0.7, h * 1.1, -1 ); + setPoint( "u2", -w * 0.7, h * 1.1, -1 ); + setPoint( "u3", 0, h * 2, -1 ); + + // cross + + setPoint( "cf1", -w, 0, 1 ); + setPoint( "cf2", w, 0, 1 ); + setPoint( "cf3", 0, -h, 1 ); + setPoint( "cf4", 0, h, 1 ); + + setPoint( "cn1", -w, 0, -1 ); + setPoint( "cn2", w, 0, -1 ); + setPoint( "cn3", 0, -h, -1 ); + setPoint( "cn4", 0, h, -1 ); + + function setPoint( point, x, y, z ) { + + THREE.CameraHelper.__v.set( x, y, z ); + THREE.CameraHelper.__projector.unprojectVector( THREE.CameraHelper.__v, THREE.CameraHelper.__c ); + + var points = scope.pointMap[ point ]; + + if ( points !== undefined ) { + + for ( var i = 0, il = points.length; i < il; i ++ ) { + + scope.geometry.vertices[ points[ i ] ].copy( THREE.CameraHelper.__v ); + + } + + } + + } + + this.geometry.verticesNeedUpdate = true; + +}; + +THREE.CameraHelper.__projector = new THREE.Projector(); +THREE.CameraHelper.__v = new THREE.Vector3(); +THREE.CameraHelper.__c = new THREE.Camera(); + +/* + * @author zz85 / http://twitter.com/blurspline / http://www.lab4games.net/zz85/blog + * + * Subdivision Geometry Modifier + * using Catmull-Clark Subdivision Surfaces + * for creating smooth geometry meshes + * + * Note: a modifier modifies vertices and faces of geometry, + * so use THREE.GeometryUtils.clone() if orignal geoemtry needs to be retained + * + * Readings: + * http://en.wikipedia.org/wiki/Catmull%E2%80%93Clark_subdivision_surface + * http://www.rorydriscoll.com/2008/08/01/catmull-clark-subdivision-the-basics/ + * http://xrt.wikidot.com/blog:31 + * "Subdivision Surfaces in Character Animation" + * + * (on boundary edges) + * http://rosettacode.org/wiki/Catmull%E2%80%93Clark_subdivision_surface + * https://graphics.stanford.edu/wikis/cs148-09-summer/Assignment3Description + * + * Supports: + * Closed and Open geometries. + * + * TODO: + * crease vertex and "semi-sharp" features + * selective subdivision + */ + + +THREE.SubdivisionModifier = function( subdivisions ) { + + this.subdivisions = (subdivisions === undefined ) ? 1 : subdivisions; + + // Settings + this.useOldVertexColors = false; + this.supportUVs = true; + this.debug = false; + +}; + +// Applies the "modify" pattern +THREE.SubdivisionModifier.prototype.modify = function ( geometry ) { + + var repeats = this.subdivisions; + + while ( repeats-- > 0 ) { + this.smooth( geometry ); + } + +}; + +/// REFACTORING THIS OUT + +THREE.GeometryUtils.orderedKey = function ( a, b ) { + + return Math.min( a, b ) + "_" + Math.max( a, b ); + +}; + + +// Returns a hashmap - of { edge_key: face_index } +THREE.GeometryUtils.computeEdgeFaces = function ( geometry ) { + + var i, il, v1, v2, j, k, + face, faceIndices, faceIndex, + edge, + hash, + edgeFaceMap = {}; + + var orderedKey = THREE.GeometryUtils.orderedKey; + + function mapEdgeHash( hash, i ) { + + if ( edgeFaceMap[ hash ] === undefined ) { + + edgeFaceMap[ hash ] = []; + + } + + edgeFaceMap[ hash ].push( i ); + } + + + // construct vertex -> face map + + for( i = 0, il = geometry.faces.length; i < il; i ++ ) { + + face = geometry.faces[ i ]; + + if ( face instanceof THREE.Face3 ) { + + hash = orderedKey( face.a, face.b ); + mapEdgeHash( hash, i ); + + hash = orderedKey( face.b, face.c ); + mapEdgeHash( hash, i ); + + hash = orderedKey( face.c, face.a ); + mapEdgeHash( hash, i ); + + } else if ( face instanceof THREE.Face4 ) { + + hash = orderedKey( face.a, face.b ); + mapEdgeHash( hash, i ); + + hash = orderedKey( face.b, face.c ); + mapEdgeHash( hash, i ); + + hash = orderedKey( face.c, face.d ); + mapEdgeHash( hash, i ); + + hash = orderedKey( face.d, face.a ); + mapEdgeHash( hash, i ); + + } + + } + + // extract faces + + // var edges = []; + // + // var numOfEdges = 0; + // for (i in edgeFaceMap) { + // numOfEdges++; + // + // edge = edgeFaceMap[i]; + // edges.push(edge); + // + // } + + //debug('edgeFaceMap', edgeFaceMap, 'geometry.edges',geometry.edges, 'numOfEdges', numOfEdges); + + return edgeFaceMap; + +} + +///////////////////////////// + +// Performs an iteration of Catmull-Clark Subdivision +THREE.SubdivisionModifier.prototype.smooth = function ( oldGeometry ) { + + //debug( 'running smooth' ); + + // New set of vertices, faces and uvs + var newVertices = [], newFaces = [], newUVs = []; + + function v( x, y, z ) { + newVertices.push( new THREE.Vector3( x, y, z ) ); + } + + var scope = this; + var orderedKey = THREE.GeometryUtils.orderedKey; + var computeEdgeFaces = THREE.GeometryUtils.computeEdgeFaces; + + function assert() { + if (scope.debug && console && console.assert) console.assert.apply(console, arguments); + } + + function debug() { + if (scope.debug) console.log.apply(console, arguments); + } + + function warn() { + if (console) + console.log.apply(console, arguments); + } + + function f4( a, b, c, d, oldFace, orders, facei ) { + + // TODO move vertex selection over here! + + var newFace = new THREE.Face4( a, b, c, d, null, oldFace.color, oldFace.materialIndex ); + + if (scope.useOldVertexColors) { + + newFace.vertexColors = []; + + var color, tmpColor, order; + for (var i=0;i<4;i++) { + order = orders[i]; + + color = new THREE.Color(), + color.setRGB(0,0,0); + + for (var j=0, jl=0; j=originalVerticesLength && vertexNo < (originalVerticesLength + originalFaces.length)) { + debug('face pt'); + } else { + debug('edge pt'); + } + + warn('warning, UV not found for', key); + + return null; + } + + return theUV; + + // Original faces -> Vertex Nos. + // new Facepoint -> Vertex Nos. + // edge Points + + } + + function addUV(vertexNo, oldFaceNo, value) { + + var key = vertexNo+':'+oldFaceNo; + if (!(key in uvForVertices)) { + uvForVertices[key] = value; + } else { + warn('dup vertexNo', vertexNo, 'oldFaceNo', oldFaceNo, 'value', value, 'key', key, uvForVertices[key]); + } + } + + // Step 1 + // For each face, add a face point + // Set each face point to be the centroid of all original points for the respective face. + // debug(oldGeometry); + var i, il, j, jl, face; + + // For Uvs + var uvs = oldGeometry.faceVertexUvs[0]; + var abcd = 'abcd', vertice; + + debug('originalFaces, uvs, originalVerticesLength', originalFaces.length, uvs.length, originalVerticesLength); + if (scope.supportUVs) + for (i=0, il = uvs.length; i Faces Index eg { edge_key: [face_index, face_index2 ]} + var edge, faceIndexA, faceIndexB, avg; + + // debug('edgeFaceMap', edgeFaceMap); + + var edgeCount = 0; + + var edgeVertex, edgeVertexA, edgeVertexB; + + //// + + var vertexEdgeMap = {}; // Gives edges connecting from each vertex + var vertexFaceMap = {}; // Gives faces connecting from each vertex + + function addVertexEdgeMap(vertex, edge) { + if (vertexEdgeMap[vertex]===undefined) { + vertexEdgeMap[vertex] = []; + } + + vertexEdgeMap[vertex].push(edge); + } + + function addVertexFaceMap(vertex, face, edge) { + if (vertexFaceMap[vertex]===undefined) { + vertexFaceMap[vertex] = {}; + } + + vertexFaceMap[vertex][face] = edge; + // vertexFaceMap[vertex][face] = null; + } + + // Prepares vertexEdgeMap and vertexFaceMap + for (i in edgeFaceMap) { // This is for every edge + edge = edgeFaceMap[i]; + + edgeVertex = i.split('_'); + edgeVertexA = edgeVertex[0]; + edgeVertexB = edgeVertex[1]; + + // Maps an edgeVertex to connecting edges + addVertexEdgeMap(edgeVertexA, [edgeVertexA, edgeVertexB] ); + addVertexEdgeMap(edgeVertexB, [edgeVertexA, edgeVertexB] ); + + + for (j=0,jl=edge.length;j 0, 'an edge without faces?!'); + + if (edge.length==1) { + + avg.addSelf(originalPoints[edgeVertexA]); + avg.addSelf(originalPoints[edgeVertexB]); + avg.multiplyScalar(0.5); + + sharpVertices[newPoints.length] = true; + + } else { + + avg.addSelf(facePoints[faceIndexA]); + avg.addSelf(facePoints[faceIndexB]); + + avg.addSelf(originalPoints[edgeVertexA]); + avg.addSelf(originalPoints[edgeVertexB]); + + avg.multiplyScalar(0.25); + + } + + edgePoints[i] = originalVerticesLength + originalFaces.length + edgeCount; + + newPoints.push( avg ); + + edgeCount ++; + + if (!scope.supportUVs) { + continue; + } + + // Prepare subdivided uv + + avgUv = new THREE.UV(); + + avgUv.u = getUV(edgeVertexA, faceIndexA).u + getUV(edgeVertexB, faceIndexA).u; + avgUv.v = getUV(edgeVertexA, faceIndexA).v + getUV(edgeVertexB, faceIndexA).v; + avgUv.u /= 2; + avgUv.v /= 2; + + addUV(edgePoints[i], faceIndexA, avgUv); + + if (edge.length>=2) { + assert(edge.length == 2, 'did we plan for more than 2 edges?'); + avgUv = new THREE.UV(); + + avgUv.u = getUV(edgeVertexA, faceIndexB).u + getUV(edgeVertexB, faceIndexB).u; + avgUv.v = getUV(edgeVertexA, faceIndexB).v + getUV(edgeVertexB, faceIndexB).v; + avgUv.u /= 2; + avgUv.v /= 2; + + addUV(edgePoints[i], faceIndexB, avgUv); + } + + } + + debug('-- Step 2 done'); + + // Step 3 + // For each face point, add an edge for every edge of the face, + // connecting the face point to each edge point for the face. + + var facePt, currentVerticeIndex; + + var hashAB, hashBC, hashCD, hashDA, hashCA; + + var abc123 = ['123', '12', '2', '23']; + var bca123 = ['123', '23', '3', '31']; + var cab123 = ['123', '31', '1', '12']; + var abc1234 = ['1234', '12', '2', '23']; + var bcd1234 = ['1234', '23', '3', '34']; + var cda1234 = ['1234', '34', '4', '41']; + var dab1234 = ['1234', '41', '1', '12']; + + + for (i=0, il = facePoints.length; i2) { + // TODO + } + */ + + F.divideScalar(f); + + + var boundary_edges = 0; + + + + if (boundary_case) { + + var bb_edge; + for (j=0; j 1) z = 0 is ontop z = 1 is back + scale: 1, // scale + rotation: 1, // rotation + opacity: opacity, // opacity + color: color, // color + blending: blending } ); // blending + +}; + + +/* + * Update lens flares update positions on all flares based on the screen position + * Set myLensFlare.customUpdateCallback to alter the flares in your project specific way. + */ + +THREE.LensFlare.prototype.updateLensFlares = function () { + + var f, fl = this.lensFlares.length; + var flare; + var vecX = -this.positionScreen.x * 2; + var vecY = -this.positionScreen.y * 2; + + for( f = 0; f < fl; f ++ ) { + + flare = this.lensFlares[ f ]; + + flare.x = this.positionScreen.x + vecX * flare.distance; + flare.y = this.positionScreen.y + vecY * flare.distance; + + flare.wantedRotation = flare.x * Math.PI * 0.25; + flare.rotation += ( flare.wantedRotation - flare.rotation ) * 0.25; + + } + +}; + + + + + + + + + + + + +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.MorphBlendMesh = function( geometry, material ) { + + THREE.Mesh.call( this, geometry, material ); + + this.animationsMap = {}; + this.animationsList = []; + + // prepare default animation + // (all frames played together in 1 second) + + var numFrames = this.geometry.morphTargets.length; + + var name = "__default"; + + var startFrame = 0; + var endFrame = numFrames - 1; + + var fps = numFrames / 1; + + this.createAnimation( name, startFrame, endFrame, fps ); + this.setAnimationWeight( name, 1 ); + +}; + +THREE.MorphBlendMesh.prototype = Object.create( THREE.Mesh.prototype ); + +THREE.MorphBlendMesh.prototype.createAnimation = function ( name, start, end, fps ) { + + var animation = { + + startFrame: start, + endFrame: end, + + length: end - start + 1, + + fps: fps, + duration: ( end - start ) / fps, + + lastFrame: 0, + currentFrame: 0, + + active: false, + + time: 0, + direction: 1, + weight: 1, + + directionBackwards: false, + mirroredLoop: false + + }; + + this.animationsMap[ name ] = animation; + this.animationsList.push( animation ); + +}; + +THREE.MorphBlendMesh.prototype.autoCreateAnimations = function ( fps ) { + + var pattern = /([a-z]+)(\d+)/; + + var firstAnimation, frameRanges = {}; + + var geometry = this.geometry; + + for ( var i = 0, il = geometry.morphTargets.length; i < il; i ++ ) { + + var morph = geometry.morphTargets[ i ]; + var chunks = morph.name.match( pattern ); + + if ( chunks && chunks.length > 1 ) { + + var name = chunks[ 1 ]; + var num = chunks[ 2 ]; + + if ( ! frameRanges[ name ] ) frameRanges[ name ] = { start: Infinity, end: -Infinity }; + + var range = frameRanges[ name ]; + + if ( i < range.start ) range.start = i; + if ( i > range.end ) range.end = i; + + if ( ! firstAnimation ) firstAnimation = name; + + } + + } + + for ( var name in frameRanges ) { + + var range = frameRanges[ name ]; + this.createAnimation( name, range.start, range.end, fps ); + + } + + this.firstAnimation = firstAnimation; + +}; + +THREE.MorphBlendMesh.prototype.setAnimationDirectionForward = function ( name ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.direction = 1; + animation.directionBackwards = false; + + } + +}; + +THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward = function ( name ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.direction = -1; + animation.directionBackwards = true; + + } + +}; + +THREE.MorphBlendMesh.prototype.setAnimationFPS = function ( name, fps ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.fps = fps; + animation.duration = ( animation.end - animation.start ) / animation.fps; + + } + +}; + +THREE.MorphBlendMesh.prototype.setAnimationDuration = function ( name, duration ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.duration = duration; + animation.fps = ( animation.end - animation.start ) / animation.duration; + + } + +}; + +THREE.MorphBlendMesh.prototype.setAnimationWeight = function ( name, weight ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.weight = weight; + + } + +}; + +THREE.MorphBlendMesh.prototype.setAnimationTime = function ( name, time ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.time = time; + + } + +}; + +THREE.MorphBlendMesh.prototype.getAnimationTime = function ( name ) { + + var time = 0; + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + time = animation.time; + + } + + return time; + +}; + +THREE.MorphBlendMesh.prototype.getAnimationDuration = function ( name ) { + + var duration = -1; + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + duration = animation.duration; + + } + + return duration; + +}; + +THREE.MorphBlendMesh.prototype.playAnimation = function ( name ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.time = 0; + animation.active = true; + + } else { + + console.warn( "animation[" + name + "] undefined" ); + + } + +}; + +THREE.MorphBlendMesh.prototype.stopAnimation = function ( name ) { + + var animation = this.animationsMap[ name ]; + + if ( animation ) { + + animation.active = false; + + } + +}; + +THREE.MorphBlendMesh.prototype.update = function ( delta ) { + + for ( var i = 0, il = this.animationsList.length; i < il; i ++ ) { + + var animation = this.animationsList[ i ]; + + if ( ! animation.active ) continue; + + var frameTime = animation.duration / animation.length; + + animation.time += animation.direction * delta; + + if ( animation.mirroredLoop ) { + + if ( animation.time > animation.duration || animation.time < 0 ) { + + animation.direction *= -1; + + if ( animation.time > animation.duration ) { + + animation.time = animation.duration; + animation.directionBackwards = true; + + } + + if ( animation.time < 0 ) { + + animation.time = 0; + animation.directionBackwards = false; + + } + + } + + } else { + + animation.time = animation.time % animation.duration; + + if ( animation.time < 0 ) animation.time += animation.duration; + + } + + var keyframe = animation.startFrame + THREE.Math.clamp( Math.floor( animation.time / frameTime ), 0, animation.length - 1 ); + var weight = animation.weight; + + if ( keyframe !== animation.currentFrame ) { + + this.morphTargetInfluences[ animation.lastFrame ] = 0; + this.morphTargetInfluences[ animation.currentFrame ] = 1 * weight; + + this.morphTargetInfluences[ keyframe ] = 0; + + animation.lastFrame = animation.currentFrame; + animation.currentFrame = keyframe; + + } + + var mix = ( animation.time % frameTime ) / frameTime; + + if ( animation.directionBackwards ) mix = 1 - mix; + + this.morphTargetInfluences[ animation.currentFrame ] = mix * weight; + this.morphTargetInfluences[ animation.lastFrame ] = ( 1 - mix ) * weight; + + } + +}; +/** + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.LensFlarePlugin = function ( ) { + + var _gl, _renderer, _lensFlare = {}; + + this.init = function ( renderer ) { + + _gl = renderer.context; + _renderer = renderer; + + _lensFlare.vertices = new Float32Array( 8 + 8 ); + _lensFlare.faces = new Uint16Array( 6 ); + + var i = 0; + _lensFlare.vertices[ i++ ] = -1; _lensFlare.vertices[ i++ ] = -1; // vertex + _lensFlare.vertices[ i++ ] = 0; _lensFlare.vertices[ i++ ] = 0; // uv... etc. + + _lensFlare.vertices[ i++ ] = 1; _lensFlare.vertices[ i++ ] = -1; + _lensFlare.vertices[ i++ ] = 1; _lensFlare.vertices[ i++ ] = 0; + + _lensFlare.vertices[ i++ ] = 1; _lensFlare.vertices[ i++ ] = 1; + _lensFlare.vertices[ i++ ] = 1; _lensFlare.vertices[ i++ ] = 1; + + _lensFlare.vertices[ i++ ] = -1; _lensFlare.vertices[ i++ ] = 1; + _lensFlare.vertices[ i++ ] = 0; _lensFlare.vertices[ i++ ] = 1; + + i = 0; + _lensFlare.faces[ i++ ] = 0; _lensFlare.faces[ i++ ] = 1; _lensFlare.faces[ i++ ] = 2; + _lensFlare.faces[ i++ ] = 0; _lensFlare.faces[ i++ ] = 2; _lensFlare.faces[ i++ ] = 3; + + // buffers + + _lensFlare.vertexBuffer = _gl.createBuffer(); + _lensFlare.elementBuffer = _gl.createBuffer(); + + _gl.bindBuffer( _gl.ARRAY_BUFFER, _lensFlare.vertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, _lensFlare.vertices, _gl.STATIC_DRAW ); + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, _lensFlare.elementBuffer ); + _gl.bufferData( _gl.ELEMENT_ARRAY_BUFFER, _lensFlare.faces, _gl.STATIC_DRAW ); + + // textures + + _lensFlare.tempTexture = _gl.createTexture(); + _lensFlare.occlusionTexture = _gl.createTexture(); + + _gl.bindTexture( _gl.TEXTURE_2D, _lensFlare.tempTexture ); + _gl.texImage2D( _gl.TEXTURE_2D, 0, _gl.RGB, 16, 16, 0, _gl.RGB, _gl.UNSIGNED_BYTE, null ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_WRAP_S, _gl.CLAMP_TO_EDGE ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_WRAP_T, _gl.CLAMP_TO_EDGE ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_MAG_FILTER, _gl.NEAREST ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_MIN_FILTER, _gl.NEAREST ); + + _gl.bindTexture( _gl.TEXTURE_2D, _lensFlare.occlusionTexture ); + _gl.texImage2D( _gl.TEXTURE_2D, 0, _gl.RGBA, 16, 16, 0, _gl.RGBA, _gl.UNSIGNED_BYTE, null ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_WRAP_S, _gl.CLAMP_TO_EDGE ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_WRAP_T, _gl.CLAMP_TO_EDGE ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_MAG_FILTER, _gl.NEAREST ); + _gl.texParameteri( _gl.TEXTURE_2D, _gl.TEXTURE_MIN_FILTER, _gl.NEAREST ); + + if ( _gl.getParameter( _gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS ) <= 0 ) { + + _lensFlare.hasVertexTexture = false; + _lensFlare.program = createProgram( THREE.ShaderFlares[ "lensFlare" ] ); + + } else { + + _lensFlare.hasVertexTexture = true; + _lensFlare.program = createProgram( THREE.ShaderFlares[ "lensFlareVertexTexture" ] ); + + } + + _lensFlare.attributes = {}; + _lensFlare.uniforms = {}; + + _lensFlare.attributes.vertex = _gl.getAttribLocation ( _lensFlare.program, "position" ); + _lensFlare.attributes.uv = _gl.getAttribLocation ( _lensFlare.program, "uv" ); + + _lensFlare.uniforms.renderType = _gl.getUniformLocation( _lensFlare.program, "renderType" ); + _lensFlare.uniforms.map = _gl.getUniformLocation( _lensFlare.program, "map" ); + _lensFlare.uniforms.occlusionMap = _gl.getUniformLocation( _lensFlare.program, "occlusionMap" ); + _lensFlare.uniforms.opacity = _gl.getUniformLocation( _lensFlare.program, "opacity" ); + _lensFlare.uniforms.color = _gl.getUniformLocation( _lensFlare.program, "color" ); + _lensFlare.uniforms.scale = _gl.getUniformLocation( _lensFlare.program, "scale" ); + _lensFlare.uniforms.rotation = _gl.getUniformLocation( _lensFlare.program, "rotation" ); + _lensFlare.uniforms.screenPosition = _gl.getUniformLocation( _lensFlare.program, "screenPosition" ); + + _lensFlare.attributesEnabled = false; + + }; + + + /* + * Render lens flares + * Method: renders 16x16 0xff00ff-colored points scattered over the light source area, + * reads these back and calculates occlusion. + * Then _lensFlare.update_lensFlares() is called to re-position and + * update transparency of flares. Then they are rendered. + * + */ + + this.render = function ( scene, camera, viewportWidth, viewportHeight ) { + + var flares = scene.__webglFlares, + nFlares = flares.length; + + if ( ! nFlares ) return; + + var tempPosition = new THREE.Vector3(); + + var invAspect = viewportHeight / viewportWidth, + halfViewportWidth = viewportWidth * 0.5, + halfViewportHeight = viewportHeight * 0.5; + + var size = 16 / viewportHeight, + scale = new THREE.Vector2( size * invAspect, size ); + + var screenPosition = new THREE.Vector3( 1, 1, 0 ), + screenPositionPixels = new THREE.Vector2( 1, 1 ); + + var uniforms = _lensFlare.uniforms, + attributes = _lensFlare.attributes; + + // set _lensFlare program and reset blending + + _gl.useProgram( _lensFlare.program ); + + if ( ! _lensFlare.attributesEnabled ) { + + _gl.enableVertexAttribArray( _lensFlare.attributes.vertex ); + _gl.enableVertexAttribArray( _lensFlare.attributes.uv ); + + _lensFlare.attributesEnabled = true; + + } + + // loop through all lens flares to update their occlusion and positions + // setup gl and common used attribs/unforms + + _gl.uniform1i( uniforms.occlusionMap, 0 ); + _gl.uniform1i( uniforms.map, 1 ); + + _gl.bindBuffer( _gl.ARRAY_BUFFER, _lensFlare.vertexBuffer ); + _gl.vertexAttribPointer( attributes.vertex, 2, _gl.FLOAT, false, 2 * 8, 0 ); + _gl.vertexAttribPointer( attributes.uv, 2, _gl.FLOAT, false, 2 * 8, 8 ); + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, _lensFlare.elementBuffer ); + + _gl.disable( _gl.CULL_FACE ); + _gl.depthMask( false ); + + var i, j, jl, flare, sprite; + + for ( i = 0; i < nFlares; i ++ ) { + + size = 16 / viewportHeight; + scale.set( size * invAspect, size ); + + // calc object screen position + + flare = flares[ i ]; + + tempPosition.set( flare.matrixWorld.elements[12], flare.matrixWorld.elements[13], flare.matrixWorld.elements[14] ); + + camera.matrixWorldInverse.multiplyVector3( tempPosition ); + camera.projectionMatrix.multiplyVector3( tempPosition ); + + // setup arrays for gl programs + + screenPosition.copy( tempPosition ) + + screenPositionPixels.x = screenPosition.x * halfViewportWidth + halfViewportWidth; + screenPositionPixels.y = screenPosition.y * halfViewportHeight + halfViewportHeight; + + // screen cull + + if ( _lensFlare.hasVertexTexture || ( + screenPositionPixels.x > 0 && + screenPositionPixels.x < viewportWidth && + screenPositionPixels.y > 0 && + screenPositionPixels.y < viewportHeight ) ) { + + // save current RGB to temp texture + + _gl.activeTexture( _gl.TEXTURE1 ); + _gl.bindTexture( _gl.TEXTURE_2D, _lensFlare.tempTexture ); + _gl.copyTexImage2D( _gl.TEXTURE_2D, 0, _gl.RGB, screenPositionPixels.x - 8, screenPositionPixels.y - 8, 16, 16, 0 ); + + + // render pink quad + + _gl.uniform1i( uniforms.renderType, 0 ); + _gl.uniform2f( uniforms.scale, scale.x, scale.y ); + _gl.uniform3f( uniforms.screenPosition, screenPosition.x, screenPosition.y, screenPosition.z ); + + _gl.disable( _gl.BLEND ); + _gl.enable( _gl.DEPTH_TEST ); + + _gl.drawElements( _gl.TRIANGLES, 6, _gl.UNSIGNED_SHORT, 0 ); + + + // copy result to occlusionMap + + _gl.activeTexture( _gl.TEXTURE0 ); + _gl.bindTexture( _gl.TEXTURE_2D, _lensFlare.occlusionTexture ); + _gl.copyTexImage2D( _gl.TEXTURE_2D, 0, _gl.RGBA, screenPositionPixels.x - 8, screenPositionPixels.y - 8, 16, 16, 0 ); + + + // restore graphics + + _gl.uniform1i( uniforms.renderType, 1 ); + _gl.disable( _gl.DEPTH_TEST ); + + _gl.activeTexture( _gl.TEXTURE1 ); + _gl.bindTexture( _gl.TEXTURE_2D, _lensFlare.tempTexture ); + _gl.drawElements( _gl.TRIANGLES, 6, _gl.UNSIGNED_SHORT, 0 ); + + + // update object positions + + flare.positionScreen.copy( screenPosition ) + + if ( flare.customUpdateCallback ) { + + flare.customUpdateCallback( flare ); + + } else { + + flare.updateLensFlares(); + + } + + // render flares + + _gl.uniform1i( uniforms.renderType, 2 ); + _gl.enable( _gl.BLEND ); + + for ( j = 0, jl = flare.lensFlares.length; j < jl; j ++ ) { + + sprite = flare.lensFlares[ j ]; + + if ( sprite.opacity > 0.001 && sprite.scale > 0.001 ) { + + screenPosition.x = sprite.x; + screenPosition.y = sprite.y; + screenPosition.z = sprite.z; + + size = sprite.size * sprite.scale / viewportHeight; + + scale.x = size * invAspect; + scale.y = size; + + _gl.uniform3f( uniforms.screenPosition, screenPosition.x, screenPosition.y, screenPosition.z ); + _gl.uniform2f( uniforms.scale, scale.x, scale.y ); + _gl.uniform1f( uniforms.rotation, sprite.rotation ); + + _gl.uniform1f( uniforms.opacity, sprite.opacity ); + _gl.uniform3f( uniforms.color, sprite.color.r, sprite.color.g, sprite.color.b ); + + _renderer.setBlending( sprite.blending, sprite.blendEquation, sprite.blendSrc, sprite.blendDst ); + _renderer.setTexture( sprite.texture, 1 ); + + _gl.drawElements( _gl.TRIANGLES, 6, _gl.UNSIGNED_SHORT, 0 ); + + } + + } + + } + + } + + // restore gl + + _gl.enable( _gl.CULL_FACE ); + _gl.enable( _gl.DEPTH_TEST ); + _gl.depthMask( true ); + + }; + + function createProgram ( shader ) { + + var program = _gl.createProgram(); + + var fragmentShader = _gl.createShader( _gl.FRAGMENT_SHADER ); + var vertexShader = _gl.createShader( _gl.VERTEX_SHADER ); + + _gl.shaderSource( fragmentShader, shader.fragmentShader ); + _gl.shaderSource( vertexShader, shader.vertexShader ); + + _gl.compileShader( fragmentShader ); + _gl.compileShader( vertexShader ); + + _gl.attachShader( program, fragmentShader ); + _gl.attachShader( program, vertexShader ); + + _gl.linkProgram( program ); + + return program; + + }; + +};/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.ShadowMapPlugin = function ( ) { + + var _gl, + _renderer, + _depthMaterial, _depthMaterialMorph, _depthMaterialSkin, _depthMaterialMorphSkin, + + _frustum = new THREE.Frustum(), + _projScreenMatrix = new THREE.Matrix4(), + + _min = new THREE.Vector3(), + _max = new THREE.Vector3(); + + this.init = function ( renderer ) { + + _gl = renderer.context; + _renderer = renderer; + + var depthShader = THREE.ShaderLib[ "depthRGBA" ]; + var depthUniforms = THREE.UniformsUtils.clone( depthShader.uniforms ); + + _depthMaterial = new THREE.ShaderMaterial( { fragmentShader: depthShader.fragmentShader, vertexShader: depthShader.vertexShader, uniforms: depthUniforms } ); + _depthMaterialMorph = new THREE.ShaderMaterial( { fragmentShader: depthShader.fragmentShader, vertexShader: depthShader.vertexShader, uniforms: depthUniforms, morphTargets: true } ); + _depthMaterialSkin = new THREE.ShaderMaterial( { fragmentShader: depthShader.fragmentShader, vertexShader: depthShader.vertexShader, uniforms: depthUniforms, skinning: true } ); + _depthMaterialMorphSkin = new THREE.ShaderMaterial( { fragmentShader: depthShader.fragmentShader, vertexShader: depthShader.vertexShader, uniforms: depthUniforms, morphTargets: true, skinning: true } ); + + _depthMaterial._shadowPass = true; + _depthMaterialMorph._shadowPass = true; + _depthMaterialSkin._shadowPass = true; + _depthMaterialMorphSkin._shadowPass = true; + + }; + + this.render = function ( scene, camera ) { + + if ( ! ( _renderer.shadowMapEnabled && _renderer.shadowMapAutoUpdate ) ) return; + + this.update( scene, camera ); + + }; + + this.update = function ( scene, camera ) { + + var i, il, j, jl, n, + + shadowMap, shadowMatrix, shadowCamera, + program, buffer, material, + webglObject, object, light, + renderList, + + lights = [], + k = 0, + + fog = null; + + // set GL state for depth map + + _gl.clearColor( 1, 1, 1, 1 ); + _gl.disable( _gl.BLEND ); + + _gl.enable( _gl.CULL_FACE ); + _gl.frontFace( _gl.CCW ); + + if ( _renderer.shadowMapCullFrontFaces ) { + + _gl.cullFace( _gl.FRONT ); + + } else { + + _gl.cullFace( _gl.BACK ); + + } + + _renderer.setDepthTest( true ); + + // preprocess lights + // - skip lights that are not casting shadows + // - create virtual lights for cascaded shadow maps + + for ( i = 0, il = scene.__lights.length; i < il; i ++ ) { + + light = scene.__lights[ i ]; + + if ( ! light.castShadow ) continue; + + if ( ( light instanceof THREE.DirectionalLight ) && light.shadowCascade ) { + + for ( n = 0; n < light.shadowCascadeCount; n ++ ) { + + var virtualLight; + + if ( ! light.shadowCascadeArray[ n ] ) { + + virtualLight = createVirtualLight( light, n ); + virtualLight.originalCamera = camera; + + var gyro = new THREE.Gyroscope(); + gyro.position = light.shadowCascadeOffset; + + gyro.add( virtualLight ); + gyro.add( virtualLight.target ); + + camera.add( gyro ); + + light.shadowCascadeArray[ n ] = virtualLight; + + console.log( "Created virtualLight", virtualLight ); + + } else { + + virtualLight = light.shadowCascadeArray[ n ]; + + } + + updateVirtualLight( light, n ); + + lights[ k ] = virtualLight; + k ++; + + } + + } else { + + lights[ k ] = light; + k ++; + + } + + } + + // render depth map + + for ( i = 0, il = lights.length; i < il; i ++ ) { + + light = lights[ i ]; + + if ( ! light.shadowMap ) { + + var pars = { minFilter: THREE.LinearFilter, magFilter: THREE.LinearFilter, format: THREE.RGBAFormat }; + + light.shadowMap = new THREE.WebGLRenderTarget( light.shadowMapWidth, light.shadowMapHeight, pars ); + light.shadowMapSize = new THREE.Vector2( light.shadowMapWidth, light.shadowMapHeight ); + + light.shadowMatrix = new THREE.Matrix4(); + + } + + if ( ! light.shadowCamera ) { + + if ( light instanceof THREE.SpotLight ) { + + light.shadowCamera = new THREE.PerspectiveCamera( light.shadowCameraFov, light.shadowMapWidth / light.shadowMapHeight, light.shadowCameraNear, light.shadowCameraFar ); + + } else if ( light instanceof THREE.DirectionalLight ) { + + light.shadowCamera = new THREE.OrthographicCamera( light.shadowCameraLeft, light.shadowCameraRight, light.shadowCameraTop, light.shadowCameraBottom, light.shadowCameraNear, light.shadowCameraFar ); + + } else { + + console.error( "Unsupported light type for shadow" ); + continue; + + } + + scene.add( light.shadowCamera ); + + if ( _renderer.autoUpdateScene ) scene.updateMatrixWorld(); + + } + + if ( light.shadowCameraVisible && ! light.cameraHelper ) { + + light.cameraHelper = new THREE.CameraHelper( light.shadowCamera ); + light.shadowCamera.add( light.cameraHelper ); + + } + + if ( light.isVirtual && virtualLight.originalCamera == camera ) { + + updateShadowCamera( camera, light ); + + } + + shadowMap = light.shadowMap; + shadowMatrix = light.shadowMatrix; + shadowCamera = light.shadowCamera; + + shadowCamera.position.copy( light.matrixWorld.getPosition() ); + shadowCamera.lookAt( light.target.matrixWorld.getPosition() ); + shadowCamera.updateMatrixWorld(); + + shadowCamera.matrixWorldInverse.getInverse( shadowCamera.matrixWorld ); + + if ( light.cameraHelper ) light.cameraHelper.visible = light.shadowCameraVisible; + if ( light.shadowCameraVisible ) light.cameraHelper.update(); + + // compute shadow matrix + + shadowMatrix.set( 0.5, 0.0, 0.0, 0.5, + 0.0, 0.5, 0.0, 0.5, + 0.0, 0.0, 0.5, 0.5, + 0.0, 0.0, 0.0, 1.0 ); + + shadowMatrix.multiplySelf( shadowCamera.projectionMatrix ); + shadowMatrix.multiplySelf( shadowCamera.matrixWorldInverse ); + + // update camera matrices and frustum + + if ( ! shadowCamera._viewMatrixArray ) shadowCamera._viewMatrixArray = new Float32Array( 16 ); + if ( ! shadowCamera._projectionMatrixArray ) shadowCamera._projectionMatrixArray = new Float32Array( 16 ); + + shadowCamera.matrixWorldInverse.flattenToArray( shadowCamera._viewMatrixArray ); + shadowCamera.projectionMatrix.flattenToArray( shadowCamera._projectionMatrixArray ); + + _projScreenMatrix.multiply( shadowCamera.projectionMatrix, shadowCamera.matrixWorldInverse ); + _frustum.setFromMatrix( _projScreenMatrix ); + + // render shadow map + + _renderer.setRenderTarget( shadowMap ); + _renderer.clear(); + + // set object matrices & frustum culling + + renderList = scene.__webglObjects; + + for ( j = 0, jl = renderList.length; j < jl; j ++ ) { + + webglObject = renderList[ j ]; + object = webglObject.object; + + webglObject.render = false; + + if ( object.visible && object.castShadow ) { + + if ( ! ( object instanceof THREE.Mesh ) || ! ( object.frustumCulled ) || _frustum.contains( object ) ) { + + object._modelViewMatrix.multiply( shadowCamera.matrixWorldInverse, object.matrixWorld ); + + webglObject.render = true; + + } + + } + + } + + // render regular objects + + var objectMaterial, useMorphing, useSkinning; + + for ( j = 0, jl = renderList.length; j < jl; j ++ ) { + + webglObject = renderList[ j ]; + + if ( webglObject.render ) { + + object = webglObject.object; + buffer = webglObject.buffer; + + // culling is overriden globally for all objects + // while rendering depth map + + // need to deal with MeshFaceMaterial somehow + // in that case just use the first of geometry.materials for now + // (proper solution would require to break objects by materials + // similarly to regular rendering and then set corresponding + // depth materials per each chunk instead of just once per object) + + objectMaterial = getObjectMaterial( object ); + + useMorphing = object.geometry.morphTargets.length > 0 && objectMaterial.morphTargets; + useSkinning = object instanceof THREE.SkinnedMesh && objectMaterial.skinning; + + if ( object.customDepthMaterial ) { + + material = object.customDepthMaterial; + + } else if ( useSkinning ) { + + material = useMorphing ? _depthMaterialMorphSkin : _depthMaterialSkin; + + } else if ( useMorphing ) { + + material = _depthMaterialMorph; + + } else { + + material = _depthMaterial; + + } + + if ( buffer instanceof THREE.BufferGeometry ) { + + _renderer.renderBufferDirect( shadowCamera, scene.__lights, fog, material, buffer, object ); + + } else { + + _renderer.renderBuffer( shadowCamera, scene.__lights, fog, material, buffer, object ); + + } + + } + + } + + // set matrices and render immediate objects + + renderList = scene.__webglObjectsImmediate; + + for ( j = 0, jl = renderList.length; j < jl; j ++ ) { + + webglObject = renderList[ j ]; + object = webglObject.object; + + if ( object.visible && object.castShadow ) { + + object._modelViewMatrix.multiply( shadowCamera.matrixWorldInverse, object.matrixWorld ); + + _renderer.renderImmediateObject( shadowCamera, scene.__lights, fog, _depthMaterial, object ); + + } + + } + + } + + // restore GL state + + var clearColor = _renderer.getClearColor(), + clearAlpha = _renderer.getClearAlpha(); + + _gl.clearColor( clearColor.r, clearColor.g, clearColor.b, clearAlpha ); + _gl.enable( _gl.BLEND ); + + if ( _renderer.shadowMapCullFrontFaces ) { + + _gl.cullFace( _gl.BACK ); + + } + + }; + + function createVirtualLight( light, cascade ) { + + var virtualLight = new THREE.DirectionalLight(); + + virtualLight.isVirtual = true; + + virtualLight.onlyShadow = true; + virtualLight.castShadow = true; + + virtualLight.shadowCameraNear = light.shadowCameraNear; + virtualLight.shadowCameraFar = light.shadowCameraFar; + + virtualLight.shadowCameraLeft = light.shadowCameraLeft; + virtualLight.shadowCameraRight = light.shadowCameraRight; + virtualLight.shadowCameraBottom = light.shadowCameraBottom; + virtualLight.shadowCameraTop = light.shadowCameraTop; + + virtualLight.shadowCameraVisible = light.shadowCameraVisible; + + virtualLight.shadowDarkness = light.shadowDarkness; + + virtualLight.shadowBias = light.shadowCascadeBias[ cascade ]; + virtualLight.shadowMapWidth = light.shadowCascadeWidth[ cascade ]; + virtualLight.shadowMapHeight = light.shadowCascadeHeight[ cascade ]; + + virtualLight.pointsWorld = []; + virtualLight.pointsFrustum = []; + + var pointsWorld = virtualLight.pointsWorld, + pointsFrustum = virtualLight.pointsFrustum; + + for ( var i = 0; i < 8; i ++ ) { + + pointsWorld[ i ] = new THREE.Vector3(); + pointsFrustum[ i ] = new THREE.Vector3(); + + } + + var nearZ = light.shadowCascadeNearZ[ cascade ]; + var farZ = light.shadowCascadeFarZ[ cascade ]; + + pointsFrustum[ 0 ].set( -1, -1, nearZ ); + pointsFrustum[ 1 ].set( 1, -1, nearZ ); + pointsFrustum[ 2 ].set( -1, 1, nearZ ); + pointsFrustum[ 3 ].set( 1, 1, nearZ ); + + pointsFrustum[ 4 ].set( -1, -1, farZ ); + pointsFrustum[ 5 ].set( 1, -1, farZ ); + pointsFrustum[ 6 ].set( -1, 1, farZ ); + pointsFrustum[ 7 ].set( 1, 1, farZ ); + + return virtualLight; + + } + + // Synchronize virtual light with the original light + + function updateVirtualLight( light, cascade ) { + + var virtualLight = light.shadowCascadeArray[ cascade ]; + + virtualLight.position.copy( light.position ); + virtualLight.target.position.copy( light.target.position ); + virtualLight.lookAt( virtualLight.target ); + + virtualLight.shadowCameraVisible = light.shadowCameraVisible; + virtualLight.shadowDarkness = light.shadowDarkness; + + virtualLight.shadowBias = light.shadowCascadeBias[ cascade ]; + + var nearZ = light.shadowCascadeNearZ[ cascade ]; + var farZ = light.shadowCascadeFarZ[ cascade ]; + + var pointsFrustum = virtualLight.pointsFrustum; + + pointsFrustum[ 0 ].z = nearZ; + pointsFrustum[ 1 ].z = nearZ; + pointsFrustum[ 2 ].z = nearZ; + pointsFrustum[ 3 ].z = nearZ; + + pointsFrustum[ 4 ].z = farZ; + pointsFrustum[ 5 ].z = farZ; + pointsFrustum[ 6 ].z = farZ; + pointsFrustum[ 7 ].z = farZ; + + } + + // Fit shadow camera's ortho frustum to camera frustum + + function updateShadowCamera( camera, light ) { + + var shadowCamera = light.shadowCamera, + pointsFrustum = light.pointsFrustum, + pointsWorld = light.pointsWorld; + + _min.set( Infinity, Infinity, Infinity ); + _max.set( -Infinity, -Infinity, -Infinity ); + + for ( var i = 0; i < 8; i ++ ) { + + var p = pointsWorld[ i ]; + + p.copy( pointsFrustum[ i ] ); + THREE.ShadowMapPlugin.__projector.unprojectVector( p, camera ); + + shadowCamera.matrixWorldInverse.multiplyVector3( p ); + + if ( p.x < _min.x ) _min.x = p.x; + if ( p.x > _max.x ) _max.x = p.x; + + if ( p.y < _min.y ) _min.y = p.y; + if ( p.y > _max.y ) _max.y = p.y; + + if ( p.z < _min.z ) _min.z = p.z; + if ( p.z > _max.z ) _max.z = p.z; + + } + + shadowCamera.left = _min.x; + shadowCamera.right = _max.x; + shadowCamera.top = _max.y; + shadowCamera.bottom = _min.y; + + // can't really fit near/far + //shadowCamera.near = _min.z; + //shadowCamera.far = _max.z; + + shadowCamera.updateProjectionMatrix(); + + } + + // For the moment just ignore objects that have multiple materials with different animation methods + // Only the first material will be taken into account for deciding which depth material to use for shadow maps + + function getObjectMaterial( object ) { + + return object.material instanceof THREE.MeshFaceMaterial ? object.geometry.materials[ 0 ] : object.material; + + } + +}; + +THREE.ShadowMapPlugin.__projector = new THREE.Projector(); +/** + * @author mikael emtinger / http://gomo.se/ + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.SpritePlugin = function ( ) { + + var _gl, _renderer, _sprite = {}; + + this.init = function ( renderer ) { + + _gl = renderer.context; + _renderer = renderer; + + _sprite.vertices = new Float32Array( 8 + 8 ); + _sprite.faces = new Uint16Array( 6 ); + + var i = 0; + + _sprite.vertices[ i++ ] = -1; _sprite.vertices[ i++ ] = -1; // vertex 0 + _sprite.vertices[ i++ ] = 0; _sprite.vertices[ i++ ] = 0; // uv 0 + + _sprite.vertices[ i++ ] = 1; _sprite.vertices[ i++ ] = -1; // vertex 1 + _sprite.vertices[ i++ ] = 1; _sprite.vertices[ i++ ] = 0; // uv 1 + + _sprite.vertices[ i++ ] = 1; _sprite.vertices[ i++ ] = 1; // vertex 2 + _sprite.vertices[ i++ ] = 1; _sprite.vertices[ i++ ] = 1; // uv 2 + + _sprite.vertices[ i++ ] = -1; _sprite.vertices[ i++ ] = 1; // vertex 3 + _sprite.vertices[ i++ ] = 0; _sprite.vertices[ i++ ] = 1; // uv 3 + + i = 0; + + _sprite.faces[ i++ ] = 0; _sprite.faces[ i++ ] = 1; _sprite.faces[ i++ ] = 2; + _sprite.faces[ i++ ] = 0; _sprite.faces[ i++ ] = 2; _sprite.faces[ i++ ] = 3; + + _sprite.vertexBuffer = _gl.createBuffer(); + _sprite.elementBuffer = _gl.createBuffer(); + + _gl.bindBuffer( _gl.ARRAY_BUFFER, _sprite.vertexBuffer ); + _gl.bufferData( _gl.ARRAY_BUFFER, _sprite.vertices, _gl.STATIC_DRAW ); + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, _sprite.elementBuffer ); + _gl.bufferData( _gl.ELEMENT_ARRAY_BUFFER, _sprite.faces, _gl.STATIC_DRAW ); + + _sprite.program = createProgram( THREE.ShaderSprite[ "sprite" ] ); + + _sprite.attributes = {}; + _sprite.uniforms = {}; + + _sprite.attributes.position = _gl.getAttribLocation ( _sprite.program, "position" ); + _sprite.attributes.uv = _gl.getAttribLocation ( _sprite.program, "uv" ); + + _sprite.uniforms.uvOffset = _gl.getUniformLocation( _sprite.program, "uvOffset" ); + _sprite.uniforms.uvScale = _gl.getUniformLocation( _sprite.program, "uvScale" ); + + _sprite.uniforms.rotation = _gl.getUniformLocation( _sprite.program, "rotation" ); + _sprite.uniforms.scale = _gl.getUniformLocation( _sprite.program, "scale" ); + _sprite.uniforms.alignment = _gl.getUniformLocation( _sprite.program, "alignment" ); + + _sprite.uniforms.color = _gl.getUniformLocation( _sprite.program, "color" ); + _sprite.uniforms.map = _gl.getUniformLocation( _sprite.program, "map" ); + _sprite.uniforms.opacity = _gl.getUniformLocation( _sprite.program, "opacity" ); + + _sprite.uniforms.useScreenCoordinates = _gl.getUniformLocation( _sprite.program, "useScreenCoordinates" ); + _sprite.uniforms.affectedByDistance = _gl.getUniformLocation( _sprite.program, "affectedByDistance" ); + _sprite.uniforms.screenPosition = _gl.getUniformLocation( _sprite.program, "screenPosition" ); + _sprite.uniforms.modelViewMatrix = _gl.getUniformLocation( _sprite.program, "modelViewMatrix" ); + _sprite.uniforms.projectionMatrix = _gl.getUniformLocation( _sprite.program, "projectionMatrix" ); + + _sprite.attributesEnabled = false; + + }; + + this.render = function ( scene, camera, viewportWidth, viewportHeight ) { + + var sprites = scene.__webglSprites, + nSprites = sprites.length; + + if ( ! nSprites ) return; + + var attributes = _sprite.attributes, + uniforms = _sprite.uniforms; + + var invAspect = viewportHeight / viewportWidth; + + var halfViewportWidth = viewportWidth * 0.5, + halfViewportHeight = viewportHeight * 0.5; + + var mergeWith3D = true; + + // setup gl + + _gl.useProgram( _sprite.program ); + + if ( ! _sprite.attributesEnabled ) { + + _gl.enableVertexAttribArray( attributes.position ); + _gl.enableVertexAttribArray( attributes.uv ); + + _sprite.attributesEnabled = true; + + } + + _gl.disable( _gl.CULL_FACE ); + _gl.enable( _gl.BLEND ); + _gl.depthMask( true ); + + _gl.bindBuffer( _gl.ARRAY_BUFFER, _sprite.vertexBuffer ); + _gl.vertexAttribPointer( attributes.position, 2, _gl.FLOAT, false, 2 * 8, 0 ); + _gl.vertexAttribPointer( attributes.uv, 2, _gl.FLOAT, false, 2 * 8, 8 ); + + _gl.bindBuffer( _gl.ELEMENT_ARRAY_BUFFER, _sprite.elementBuffer ); + + _gl.uniformMatrix4fv( uniforms.projectionMatrix, false, camera._projectionMatrixArray ); + + _gl.activeTexture( _gl.TEXTURE0 ); + _gl.uniform1i( uniforms.map, 0 ); + + // update positions and sort + + var i, sprite, screenPosition, size, scale = []; + + for( i = 0; i < nSprites; i ++ ) { + + sprite = sprites[ i ]; + + if ( ! sprite.visible || sprite.opacity === 0 ) continue; + + if( ! sprite.useScreenCoordinates ) { + + sprite._modelViewMatrix.multiply( camera.matrixWorldInverse, sprite.matrixWorld ); + sprite.z = - sprite._modelViewMatrix.elements[14]; + + } else { + + sprite.z = - sprite.position.z; + + } + + } + + sprites.sort( painterSort ); + + // render all sprites + + for( i = 0; i < nSprites; i ++ ) { + + sprite = sprites[ i ]; + + if ( ! sprite.visible || sprite.opacity === 0 ) continue; + + if ( sprite.map && sprite.map.image && sprite.map.image.width ) { + + if ( sprite.useScreenCoordinates ) { + + _gl.uniform1i( uniforms.useScreenCoordinates, 1 ); + _gl.uniform3f( + uniforms.screenPosition, + ( sprite.position.x - halfViewportWidth ) / halfViewportWidth, + ( halfViewportHeight - sprite.position.y ) / halfViewportHeight, + Math.max( 0, Math.min( 1, sprite.position.z ) ) + ); + + } else { + + _gl.uniform1i( uniforms.useScreenCoordinates, 0 ); + _gl.uniform1i( uniforms.affectedByDistance, sprite.affectedByDistance ? 1 : 0 ); + _gl.uniformMatrix4fv( uniforms.modelViewMatrix, false, sprite._modelViewMatrix.elements ); + + } + + size = sprite.map.image.width / ( sprite.scaleByViewport ? viewportHeight : 1 ); + + scale[ 0 ] = size * invAspect * sprite.scale.x; + scale[ 1 ] = size * sprite.scale.y; + + _gl.uniform2f( uniforms.uvScale, sprite.uvScale.x, sprite.uvScale.y ); + _gl.uniform2f( uniforms.uvOffset, sprite.uvOffset.x, sprite.uvOffset.y ); + _gl.uniform2f( uniforms.alignment, sprite.alignment.x, sprite.alignment.y ); + + _gl.uniform1f( uniforms.opacity, sprite.opacity ); + _gl.uniform3f( uniforms.color, sprite.color.r, sprite.color.g, sprite.color.b ); + + _gl.uniform1f( uniforms.rotation, sprite.rotation ); + _gl.uniform2fv( uniforms.scale, scale ); + + if ( sprite.mergeWith3D && !mergeWith3D ) { + + _gl.enable( _gl.DEPTH_TEST ); + mergeWith3D = true; + + } else if ( ! sprite.mergeWith3D && mergeWith3D ) { + + _gl.disable( _gl.DEPTH_TEST ); + mergeWith3D = false; + + } + + _renderer.setBlending( sprite.blending, sprite.blendEquation, sprite.blendSrc, sprite.blendDst ); + _renderer.setTexture( sprite.map, 0 ); + + _gl.drawElements( _gl.TRIANGLES, 6, _gl.UNSIGNED_SHORT, 0 ); + + } + + } + + // restore gl + + _gl.enable( _gl.CULL_FACE ); + _gl.enable( _gl.DEPTH_TEST ); + _gl.depthMask( true ); + + }; + + function createProgram ( shader ) { + + var program = _gl.createProgram(); + + var fragmentShader = _gl.createShader( _gl.FRAGMENT_SHADER ); + var vertexShader = _gl.createShader( _gl.VERTEX_SHADER ); + + _gl.shaderSource( fragmentShader, shader.fragmentShader ); + _gl.shaderSource( vertexShader, shader.vertexShader ); + + _gl.compileShader( fragmentShader ); + _gl.compileShader( vertexShader ); + + _gl.attachShader( program, fragmentShader ); + _gl.attachShader( program, vertexShader ); + + _gl.linkProgram( program ); + + return program; + + }; + + function painterSort ( a, b ) { + + return b.z - a.z; + + }; + +}; +/** + * @author alteredq / http://alteredqualia.com/ + */ + +THREE.DepthPassPlugin = function ( ) { + + this.enabled = false; + this.renderTarget = null; + + var _gl, + _renderer, + _depthMaterial, _depthMaterialMorph, + + _frustum = new THREE.Frustum(), + _projScreenMatrix = new THREE.Matrix4(); + + this.init = function ( renderer ) { + + _gl = renderer.context; + _renderer = renderer; + + var depthShader = THREE.ShaderLib[ "depthRGBA" ]; + var depthUniforms = THREE.UniformsUtils.clone( depthShader.uniforms ); + + _depthMaterial = new THREE.ShaderMaterial( { fragmentShader: depthShader.fragmentShader, vertexShader: depthShader.vertexShader, uniforms: depthUniforms } ); + _depthMaterialMorph = new THREE.ShaderMaterial( { fragmentShader: depthShader.fragmentShader, vertexShader: depthShader.vertexShader, uniforms: depthUniforms, morphTargets: true } ); + + _depthMaterial._shadowPass = true; + _depthMaterialMorph._shadowPass = true; + + }; + + this.render = function ( scene, camera ) { + + if ( ! this.enabled ) return; + + this.update( scene, camera ); + + }; + + this.update = function ( scene, camera ) { + + var i, il, j, jl, n, + + program, buffer, material, + webglObject, object, light, + renderList, + + fog = null; + + // set GL state for depth map + + _gl.clearColor( 1, 1, 1, 1 ); + _gl.disable( _gl.BLEND ); + + _renderer.setDepthTest( true ); + + // update scene + + if ( _renderer.autoUpdateScene ) scene.updateMatrixWorld(); + + // update camera matrices and frustum + + if ( ! camera._viewMatrixArray ) camera._viewMatrixArray = new Float32Array( 16 ); + if ( ! camera._projectionMatrixArray ) camera._projectionMatrixArray = new Float32Array( 16 ); + + camera.matrixWorldInverse.getInverse( camera.matrixWorld ); + + camera.matrixWorldInverse.flattenToArray( camera._viewMatrixArray ); + camera.projectionMatrix.flattenToArray( camera._projectionMatrixArray ); + + _projScreenMatrix.multiply( camera.projectionMatrix, camera.matrixWorldInverse ); + _frustum.setFromMatrix( _projScreenMatrix ); + + // render depth map + + _renderer.setRenderTarget( this.renderTarget ); + _renderer.clear(); + + // set object matrices & frustum culling + + renderList = scene.__webglObjects; + + for ( j = 0, jl = renderList.length; j < jl; j ++ ) { + + webglObject = renderList[ j ]; + object = webglObject.object; + + webglObject.render = false; + + if ( object.visible ) { + + if ( ! ( object instanceof THREE.Mesh ) || ! ( object.frustumCulled ) || _frustum.contains( object ) ) { + + //object.matrixWorld.flattenToArray( object._modelMatrixArray ); + object._modelViewMatrix.multiply( camera.matrixWorldInverse, object.matrixWorld); + + webglObject.render = true; + + } + + } + + } + + // render regular objects + + for ( j = 0, jl = renderList.length; j < jl; j ++ ) { + + webglObject = renderList[ j ]; + + if ( webglObject.render ) { + + object = webglObject.object; + buffer = webglObject.buffer; + + if ( object.material ) _renderer.setMaterialFaces( object.material ); + + if ( object.customDepthMaterial ) { + + material = object.customDepthMaterial; + + } else if ( object.geometry.morphTargets.length ) { + + material = _depthMaterialMorph; + + } else { + + material = _depthMaterial; + + } + + if ( buffer instanceof THREE.BufferGeometry ) { + + _renderer.renderBufferDirect( camera, scene.__lights, fog, material, buffer, object ); + + } else { + + _renderer.renderBuffer( camera, scene.__lights, fog, material, buffer, object ); + + } + + } + + } + + // set matrices and render immediate objects + + renderList = scene.__webglObjectsImmediate; + + for ( j = 0, jl = renderList.length; j < jl; j ++ ) { + + webglObject = renderList[ j ]; + object = webglObject.object; + + if ( object.visible && object.castShadow ) { + + /* + if ( object.matrixAutoUpdate ) { + + object.matrixWorld.flattenToArray( object._modelMatrixArray ); + + } + */ + + object._modelViewMatrix.multiply( camera.matrixWorldInverse, object.matrixWorld); + + _renderer.renderImmediateObject( camera, scene.__lights, fog, _depthMaterial, object ); + + } + + } + + // restore GL state + + var clearColor = _renderer.getClearColor(), + clearAlpha = _renderer.getClearAlpha(); + + _gl.clearColor( clearColor.r, clearColor.g, clearColor.b, clearAlpha ); + _gl.enable( _gl.BLEND ); + + }; + +}; + +/** + * @author mikael emtinger / http://gomo.se/ + * + */ + +THREE.ShaderFlares = { + + 'lensFlareVertexTexture': { + + vertexShader: [ + + "uniform vec3 screenPosition;", + "uniform vec2 scale;", + "uniform float rotation;", + "uniform int renderType;", + + "uniform sampler2D occlusionMap;", + + "attribute vec2 position;", + "attribute vec2 uv;", + + "varying vec2 vUV;", + "varying float vVisibility;", + + "void main() {", + + "vUV = uv;", + + "vec2 pos = position;", + + "if( renderType == 2 ) {", + + "vec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +", + "texture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +", + "texture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +", + "texture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +", + "texture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +", + "texture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +", + "texture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +", + "texture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +", + "texture2D( occlusionMap, vec2( 0.5, 0.5 ) );", + + "vVisibility = ( visibility.r / 9.0 ) *", + "( 1.0 - visibility.g / 9.0 ) *", + "( visibility.b / 9.0 ) *", + "( 1.0 - visibility.a / 9.0 );", + + "pos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;", + "pos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;", + + "}", + + "gl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );", + + "}" + + ].join( "\n" ), + + fragmentShader: [ + + "precision mediump float;", + + "uniform sampler2D map;", + "uniform float opacity;", + "uniform int renderType;", + "uniform vec3 color;", + + "varying vec2 vUV;", + "varying float vVisibility;", + + "void main() {", + + // pink square + + "if( renderType == 0 ) {", + + "gl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );", + + // restore + + "} else if( renderType == 1 ) {", + + "gl_FragColor = texture2D( map, vUV );", + + // flare + + "} else {", + + "vec4 texture = texture2D( map, vUV );", + "texture.a *= opacity * vVisibility;", + "gl_FragColor = texture;", + "gl_FragColor.rgb *= color;", + + "}", + + "}" + ].join( "\n" ) + + }, + + + 'lensFlare': { + + vertexShader: [ + + "uniform vec3 screenPosition;", + "uniform vec2 scale;", + "uniform float rotation;", + "uniform int renderType;", + + "attribute vec2 position;", + "attribute vec2 uv;", + + "varying vec2 vUV;", + + "void main() {", + + "vUV = uv;", + + "vec2 pos = position;", + + "if( renderType == 2 ) {", + + "pos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;", + "pos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;", + + "}", + + "gl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );", + + "}" + + ].join( "\n" ), + + fragmentShader: [ + + "precision mediump float;", + + "uniform sampler2D map;", + "uniform sampler2D occlusionMap;", + "uniform float opacity;", + "uniform int renderType;", + "uniform vec3 color;", + + "varying vec2 vUV;", + + "void main() {", + + // pink square + + "if( renderType == 0 ) {", + + "gl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );", + + // restore + + "} else if( renderType == 1 ) {", + + "gl_FragColor = texture2D( map, vUV );", + + // flare + + "} else {", + + "float visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +", + "texture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +", + "texture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +", + "texture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;", + + "visibility = ( 1.0 - visibility / 4.0 );", + + "vec4 texture = texture2D( map, vUV );", + "texture.a *= opacity * visibility;", + "gl_FragColor = texture;", + "gl_FragColor.rgb *= color;", + + "}", + + "}" + + ].join( "\n" ) + + } + +}; +/** + * @author mikael emtinger / http://gomo.se/ + * + */ + +THREE.ShaderSprite = { + + 'sprite': { + + vertexShader: [ + + "uniform int useScreenCoordinates;", + "uniform int affectedByDistance;", + "uniform vec3 screenPosition;", + "uniform mat4 modelViewMatrix;", + "uniform mat4 projectionMatrix;", + "uniform float rotation;", + "uniform vec2 scale;", + "uniform vec2 alignment;", + "uniform vec2 uvOffset;", + "uniform vec2 uvScale;", + + "attribute vec2 position;", + "attribute vec2 uv;", + + "varying vec2 vUV;", + + "void main() {", + + "vUV = uvOffset + uv * uvScale;", + + "vec2 alignedPosition = position + alignment;", + + "vec2 rotatedPosition;", + "rotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;", + "rotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;", + + "vec4 finalPosition;", + + "if( useScreenCoordinates != 0 ) {", + + "finalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );", + + "} else {", + + "finalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );", + "finalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );", + + "}", + + "gl_Position = finalPosition;", + + "}" + + ].join( "\n" ), + + fragmentShader: [ + + "precision mediump float;", + + "uniform vec3 color;", + "uniform sampler2D map;", + "uniform float opacity;", + + "varying vec2 vUV;", + + "void main() {", + + "vec4 texture = texture2D( map, vUV );", + "gl_FragColor = vec4( color * texture.xyz, texture.a * opacity );", + + "}" + + ].join( "\n" ) + + } + +}; diff --git a/octoprint/static/gcodeviewer/lib/three.min.js b/octoprint/static/gcodeviewer/lib/three.min.js new file mode 100644 index 0000000..7e7acd4 --- /dev/null +++ b/octoprint/static/gcodeviewer/lib/three.min.js @@ -0,0 +1,740 @@ +// three.min.js - http://github.com/mrdoob/three.js +'use strict';var THREE=THREE||{REVISION:"52"};self.console=self.console||{info:function(){},log:function(){},debug:function(){},warn:function(){},error:function(){}};self.Int32Array=self.Int32Array||Array;self.Float32Array=self.Float32Array||Array;String.prototype.startsWith=String.prototype.startsWith||function(a){return this.slice(0,a.length)===a};String.prototype.endsWith=String.prototype.endsWith||function(a){var a=String(a),b=this.lastIndexOf(a);return(-1>16& +255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},lerpSelf:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getContextStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0}; +THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divideScalar:function(a){a?(this.x/=a,this.y/=a):this.set(0, +0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,a=this.y-a.y;return b*b+a*a},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a, +b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},equals:function(a){return a.x===this.x&&a.y===this.y},isZero:function(a){return this.lengthSq()<(void 0!==a?a:1E-4)},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}; +THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this}, +sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideSelf:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){a?(this.x/=a,this.y/=a,this.z/=a): +this.z=this.y=this.x=0;return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x+= +(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,c=this.y,d=this.z;this.x=c*a.z-d*a.y;this.y=d*a.x-b*a.z;this.z=b*a.y-c*a.x;return this},angleTo:function(a){return Math.acos(this.dot(a)/this.length()/a.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this, +a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},setEulerFromRotationMatrix:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.elements,e=d[0],f=d[4],g=d[8],h=d[1],i=d[5],j=d[9],l=d[2],m=d[6],d=d[10];void 0===b||"XYZ"===b?(this.y=Math.asin(c(g)),0.99999>Math.abs(g)?(this.x=Math.atan2(-j,d),this.z=Math.atan2(-f,e)):(this.x=Math.atan2(m,i),this.z=0)):"YXZ"===b?(this.x=Math.asin(-c(j)),0.99999>Math.abs(j)? +(this.y=Math.atan2(g,d),this.z=Math.atan2(h,i)):(this.y=Math.atan2(-l,e),this.z=0)):"ZXY"===b?(this.x=Math.asin(c(m)),0.99999>Math.abs(m)?(this.y=Math.atan2(-l,d),this.z=Math.atan2(-f,i)):(this.y=0,this.z=Math.atan2(h,e))):"ZYX"===b?(this.y=Math.asin(-c(l)),0.99999>Math.abs(l)?(this.x=Math.atan2(m,d),this.z=Math.atan2(h,e)):(this.x=0,this.z=Math.atan2(-f,i))):"YZX"===b?(this.z=Math.asin(c(h)),0.99999>Math.abs(h)?(this.x=Math.atan2(-j,i),this.y=Math.atan2(-l,e)):(this.x=0,this.y=Math.atan2(g,d))): +"XZY"===b&&(this.z=Math.asin(-c(f)),0.99999>Math.abs(f)?(this.x=Math.atan2(m,i),this.y=Math.atan2(g,e)):(this.x=Math.atan2(-j,d),this.y=0));return this},setEulerFromQuaternion:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.x*a.x,e=a.y*a.y,f=a.z*a.z,g=a.w*a.w;void 0===b||"XYZ"===b?(this.x=Math.atan2(2*(a.x*a.w-a.y*a.z),g-d-e+f),this.y=Math.asin(c(2*(a.x*a.z+a.y*a.w))),this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g+d-e-f)):"YXZ"===b?(this.x=Math.asin(c(2*(a.x*a.w-a.y*a.z))),this.y=Math.atan2(2* +(a.x*a.z+a.y*a.w),g-d-e+f),this.z=Math.atan2(2*(a.x*a.y+a.z*a.w),g-d+e-f)):"ZXY"===b?(this.x=Math.asin(c(2*(a.x*a.w+a.y*a.z))),this.y=Math.atan2(2*(a.y*a.w-a.z*a.x),g-d-e+f),this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g-d+e-f)):"ZYX"===b?(this.x=Math.atan2(2*(a.x*a.w+a.z*a.y),g-d-e+f),this.y=Math.asin(c(2*(a.y*a.w-a.x*a.z))),this.z=Math.atan2(2*(a.x*a.y+a.z*a.w),g+d-e-f)):"YZX"===b?(this.x=Math.atan2(2*(a.x*a.w-a.z*a.y),g-d+e-f),this.y=Math.atan2(2*(a.y*a.w-a.x*a.z),g+d-e-f),this.z=Math.asin(c(2*(a.x*a.y+ +a.z*a.w)))):"XZY"===b&&(this.x=Math.atan2(2*(a.x*a.w+a.y*a.z),g-d+e-f),this.y=Math.atan2(2*(a.x*a.z+a.y*a.w),g+d-e-f),this.z=Math.asin(c(2*(a.z*a.w-a.x*a.y))));return this},getScaleFromMatrix:function(a){var b=this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length(),a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a;return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z}, +isZero:function(a){return this.lengthSq()<(void 0!==a?a:1E-4)},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}; +THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x-= +a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){a?(this.x/=a,this.y/=a,this.z/=a,this.w/=a):(this.z=this.y=this.x=0,this.w=1);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return Math.abs(this.x)+ +Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0): +(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d,a=a.elements,e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],i=a[9];c=a[2];b=a[6];var j=a[10];if(0.01>Math.abs(d-g)&&0.01>Math.abs(f-c)&&0.01>Math.abs(i-b)){if(0.1>Math.abs(d+g)&&0.1>Math.abs(f+c)&&0.1>Math.abs(i+b)&&0.1>Math.abs(e+h+j-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;j=(j+1)/2;d=(d+g)/4;f=(f+c)/4;i=(i+b)/4;e>h&&e>j?0.01>e?(b=0,d=c=0.707106781):(b=Math.sqrt(e),c=d/b,d=f/ +b):h>j?0.01>h?(b=0.707106781,c=0,d=0.707106781):(c=Math.sqrt(h),b=d/c,d=i/c):0.01>j?(c=b=0.707106781,d=0):(d=Math.sqrt(j),b=f/d,c=i/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-i)*(b-i)+(f-c)*(f-c)+(g-d)*(g-d));0.001>Math.abs(a)&&(a=1);this.x=(b-i)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+j-1)/2);return this}};THREE.Matrix3=function(){this.elements=new Float32Array(9)}; +THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],e=-b[10]*b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],h=b[9]*b[4]-b[5]*b[8],i=-b[9]*b[0]+b[1]*b[8],j=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*h;0===b&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,l=this.elements;l[0]=b*a;l[1]=b*c;l[2]=b*d;l[3]=b*e;l[4]=b*f;l[5]=b*g;l[6]=b*h;l[7]=b*i;l[8]=b*j;return this}, +transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,e,f,g,h,i,j,l,m,n,p,o,q){this.elements=new Float32Array(16);this.set(void 0!==a?a:1,b||0,c||0,d||0,e||0,void 0!==f?f:1,g||0,h||0,i||0,j||0,void 0!==l?l:1,m||0,n||0,p||0,o||0,void 0!==q?q:1)}; +THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,i,j,l,m,n,p,o,q){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=g;r[13]=h;r[2]=i;r[6]=j;r[10]=l;r[14]=m;r[3]=n;r[7]=p;r[11]=o;r[15]=q;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements, +e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();0===g.length()&&(g.z=1);e.cross(c,g).normalize();0===e.length()&&(g.x+=1E-4,e.cross(c,g).normalize());f.cross(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=f.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],i=c[12],j=c[1],l=c[5],m=c[9],n=c[13],p=c[2],o=c[6],q=c[10],r=c[14],t=c[3],B=c[7],u=c[11],c=c[15],s=d[0],z=d[4],A=d[8], +v=d[12],y=d[1],C=d[5],G=d[9],H=d[13],J=d[2],E=d[6],M=d[10],K=d[14],F=d[3],I=d[7],L=d[11],d=d[15];e[0]=f*s+g*y+h*J+i*F;e[4]=f*z+g*C+h*E+i*I;e[8]=f*A+g*G+h*M+i*L;e[12]=f*v+g*H+h*K+i*d;e[1]=j*s+l*y+m*J+n*F;e[5]=j*z+l*C+m*E+n*I;e[9]=j*A+l*G+m*M+n*L;e[13]=j*v+l*H+m*K+n*d;e[2]=p*s+o*y+q*J+r*F;e[6]=p*z+o*C+q*E+r*I;e[10]=p*A+o*G+q*M+r*L;e[14]=p*v+o*H+q*K+r*d;e[3]=t*s+B*y+u*J+c*F;e[7]=t*z+B*C+u*E+c*I;e[11]=t*A+B*G+u*M+c*L;e[15]=t*v+B*H+u*K+c*d;return this},multiplySelf:function(a){return this.multiply(this, +a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},multiplyVector3:function(a){var b=this.elements, +c=a.x,d=a.y,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},multiplyVector3Array:function(a){for(var b=THREE.Matrix4.__v1,c=0,d=a.length;cd;d++)a=b[d],a.divideScalar(Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z))}; +THREE.Frustum.prototype.contains=function(a){for(var b=0,c=this.planes,b=a.matrixWorld,d=b.elements,a=-a.geometry.boundingSphere.radius*b.getMaxScaleOnAxis(),e=0;6>e;e++)if(b=c[e].x*d[12]+c[e].y*d[13]+c[e].z*d[14]+c[e].w,b<=a)return!1;return!0};THREE.Frustum.__v1=new THREE.Vector3; +(function(a){a.Ray=function(b,c,d,e){this.origin=b||new a.Vector3;this.direction=c||new a.Vector3;this.near=d||0;this.far=e||Infinity};var b=new a.Vector3,c=new a.Vector3,d=new a.Vector3,e=new a.Vector3,f=new a.Vector3,g=new a.Vector3,h=new a.Matrix4,i=function(a,b){return a.distance-b.distance},j=new a.Vector3,l=new a.Vector3,m=new a.Vector3,n=function(a,b,c){j.sub(c,a);var d=j.dot(b),a=l.add(a,m.copy(b).multiplyScalar(d));return c.distanceTo(a)},p=function(a,b,c,d){j.sub(d,b);l.sub(c,b);m.sub(a, +b);var a=j.dot(j),b=j.dot(l),c=j.dot(m),e=l.dot(l),d=l.dot(m),f=1/(a*e-b*b),e=(e*c-b*d)*f,a=(a*d-b*c)*f;return 0<=e&&0<=a&&1>e+a},o=function(i,l,j){var m,o;if(i instanceof a.Particle){m=n(l.origin,l.direction,i.matrixWorld.getPosition());if(m>i.scale.x)return j;o={distance:m,point:i.position,face:null,object:i};j.push(o)}else if(i instanceof a.Mesh){var q=i.geometry.boundingSphere.radius*i.matrixWorld.getMaxScaleOnAxis();m=n(l.origin,l.direction,i.matrixWorld.getPosition());if(m>q)return j;var A, +v,y=i.geometry,C=y.vertices,G,H,J;G=i.geometry.materials;H=i.material instanceof a.MeshFaceMaterial;var E,M=l.precision;i.matrixRotationWorld.extractRotation(i.matrixWorld);b.copy(l.origin);h.getInverse(i.matrixWorld);c.copy(b);h.multiplyVector3(c);d.copy(l.direction);h.rotateAxis(d).normalize();q=0;for(A=y.faces.length;qv)&&(J===a.DoubleSide|| +(J===a.FrontSide?0>m:0l.far||(o={distance:m,point:v,face:o,faceIndex:q,object:i},j.push(o)));else if(o instanceof a.Face4&&(m=C[o.a],v=C[o.b],J=C[o.c],E=C[o.d],p(g,m,v,E)||p(g,v,J,E)))v=i.matrixWorld.multiplyVector3(g.clone()),m=b.distanceTo(v),ml.far||(o={distance:m,point:v,face:o,faceIndex:q,object:i},j.push(o))}}, +q=function(a,b,c){for(var a=a.getDescendants(),d=0,e=a.length;df?d:f,e=e> +g?e:g);a()};this.add3Points=function(f,g,l,m,n,p){!0===h?(h=!1,b=fl?f>n?f:n:l>n?l:n,e=g>m?g>p?g:p:m>p?m:p):(b=fl?f>n?f>d?f:d:n>d?n:d:l>n?l>d?l:d:n>d?n:d,e=g>m?g>p?g>e?g:e:p>e?p:e:m>p?m>e?m:e:p>e?p:e);a()};this.addRectangle=function(f){!0===h?(h=!1,b=f.getLeft(),c=f.getTop(),d=f.getRight(),e=f.getBottom()):(b=bf.getRight()?d:f.getRight(),e=e>f.getBottom()?e:f.getBottom());a()};this.inflate=function(f){b-=f;c-=f;d+=f;e+=f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=da.getRight()||ea.getBottom()?!1:!0};this.empty=function(){h=!0;e=d=c=b=0;a()};this.isEmpty=function(){return h}}; +THREE.Math={clamp:function(a,b,c){return ac?c:a},clampBottom:function(a,b){return aa?-1:0e&&0>f||0>g&&0>h)return!1;0>e?c=Math.max(c,e/(e-f)):0>f&&(d=Math.min(d,e/(e-f)));0>g?c=Math.max(c,g/(g-h)):0>h&&(d=Math.min(d,g/(g-h)));if(d< +c)return!1;a.lerpSelf(b,c);b.lerpSelf(a,1-d);return!0}var e,f,g=[],h=0,i,j,l=[],m=0,n,p,o=[],q=0,r,t=[],B=0,u,s,z=[],A=0,v,y,C=[],G=0,H={objects:[],sprites:[],lights:[],elements:[]},J=new THREE.Vector3,E=new THREE.Vector4,M=new THREE.Matrix4,K=new THREE.Matrix4,F=new THREE.Frustum,I=new THREE.Vector4,L=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);M.multiply(b.projectionMatrix,b.matrixWorldInverse);M.multiplyVector3(a);return a};this.unprojectVector= +function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);M.multiply(b.matrixWorld,b.projectionMatrixInverse);M.multiplyVector3(a);return a};this.pickingRay=function(a,b){var c;a.z=-1;c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.subSelf(a).normalize();return new THREE.Ray(a,c)};this.projectScene=function(g,h,m,N){var ea=h.near,Q=h.far,qa=!1,la,O,fa,W,V,ia,Z,ca,Ga,Pa,Ia,Ua,na,Va,ib,Ra;y=s=r=p=0;H.elements.length=0;g.updateMatrixWorld();void 0=== +h.parent&&h.updateMatrixWorld();h.matrixWorldInverse.getInverse(h.matrixWorld);M.multiply(h.projectionMatrix,h.matrixWorldInverse);F.setFromMatrix(M);f=0;H.objects.length=0;H.sprites.length=0;H.lights.length=0;var eb=function(b){for(var c=0,d=b.children.length;cea&&i.positionScreen.z(Z.positionScreen.x-W.positionScreen.x)*(V.positionScreen.y-W.positionScreen.y)-(Z.positionScreen.y-W.positionScreen.y)*(V.positionScreen.x-W.positionScreen.x),ia===THREE.DoubleSide||qa===(ia===THREE.FrontSide))p===q?(na=new THREE.RenderableFace3, +o.push(na),q++,p++,n=na):n=o[p++],n.v1.copy(W),n.v2.copy(V),n.v3.copy(Z);else continue;else continue;else if(O instanceof THREE.Face4)if(W=l[O.a],V=l[O.b],Z=l[O.c],na=l[O.d],!0===W.visible&&!0===V.visible&&!0===Z.visible&&!0===na.visible)if(qa=0>(na.positionScreen.x-W.positionScreen.x)*(V.positionScreen.y-W.positionScreen.y)-(na.positionScreen.y-W.positionScreen.y)*(V.positionScreen.x-W.positionScreen.x)||0>(V.positionScreen.x-Z.positionScreen.x)*(na.positionScreen.y-Z.positionScreen.y)-(V.positionScreen.y- +Z.positionScreen.y)*(na.positionScreen.x-Z.positionScreen.x),ia===THREE.DoubleSide||qa===(ia===THREE.FrontSide)){if(r===B){var pb=new THREE.RenderableFace4;t.push(pb);B++;r++;n=pb}else n=t[r++];n.v1.copy(W);n.v2.copy(V);n.v3.copy(Z);n.v4.copy(na)}else continue;else continue;n.normalWorld.copy(O.normal);!1===qa&&(ia===THREE.BackSide||ia===THREE.DoubleSide)&&n.normalWorld.negate();Pa.multiplyVector3(n.normalWorld);n.centroidWorld.copy(O.centroid);Ga.multiplyVector3(n.centroidWorld);n.centroidScreen.copy(n.centroidWorld); +M.multiplyVector3(n.centroidScreen);Z=O.vertexNormals;W=0;for(V=Z.length;WE.z&&(y===G?(ea=new THREE.RenderableParticle,C.push(ea),G++,y++,v=ea):v=C[y++],v.object=ca,v.x=E.x/E.w,v.y=E.y/E.w,v.z=E.z,v.rotation=ca.rotation.z,v.scale.x=ca.scale.x*Math.abs(v.x-(E.x+h.projectionMatrix.elements[0])/(E.w+h.projectionMatrix.elements[12])),v.scale.y=ca.scale.y* +Math.abs(v.y-(E.y+h.projectionMatrix.elements[5])/(E.w+h.projectionMatrix.elements[13])),v.material=ca.material,H.elements.push(v)));!0===N&&H.elements.sort(c);return H}};THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}; +THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},setFromEuler:function(a,b){var c=Math.cos(a.x/2),d=Math.cos(a.y/2),e=Math.cos(a.z/2),f=Math.sin(a.x/2),g=Math.sin(a.y/2),h=Math.sin(a.z/2);void 0===b||"XYZ"===b?(this.x=f*d*e+c*g*h,this.y=c*g*e-f*d*h,this.z=c*d*h+f*g*e,this.w=c*d*e-f*g*h):"YXZ"===b?(this.x=f*d*e+c*g*h,this.y=c*g*e-f*d*h,this.z=c*d* +h-f*g*e,this.w=c*d*e+f*g*h):"ZXY"===b?(this.x=f*d*e-c*g*h,this.y=c*g*e+f*d*h,this.z=c*d*h+f*g*e,this.w=c*d*e-f*g*h):"ZYX"===b?(this.x=f*d*e-c*g*h,this.y=c*g*e+f*d*h,this.z=c*d*h-f*g*e,this.w=c*d*e+f*g*h):"YZX"===b?(this.x=f*d*e+c*g*h,this.y=c*g*e+f*d*h,this.z=c*d*h-f*g*e,this.w=c*d*e-f*g*h):"XZY"===b&&(this.x=f*d*e-c*g*h,this.y=c*g*e-f*d*h,this.z=c*d*h+f*g*e,this.w=c*d*e+f*g*h);return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c); +return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0],a=b[4],d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],i=b[6],b=b[10],j=c+f+b;0f&&c>b?(c=2*Math.sqrt(1+c-f-b),this.w=(i-g)/c,this.x=0.25*c,this.y=(a+e)/c,this.z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this.w=(d-h)/c,this.x=(a+e)/c,this.y=0.25*c,this.z=(g+i)/c):(c=2*Math.sqrt(1+b-c-f),this.w=(e-a)/c,this.x=(d+h)/c,this.y=(g+i)/c,this.z=0.25*c);return this},calculateW:function(){this.w= +-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},normalize:function(){var a=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===a?this.w=this.z=this.y=this.x=0:(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a);return this},multiply:function(a,b){var c=a.x,d=a.y,e=a.z,f=a.w,g=b.x,h=b.y,i=b.z,j=b.w; +this.x=c*j+d*i-e*h+f*g;this.y=-c*i+d*j+e*g+f*h;this.z=c*h-d*g+e*j+f*i;this.w=-c*g-d*h-e*i+f*j;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+e*f+c*h-d*g;this.y=c*a+e*g+d*f-b*h;this.z=d*a+e*h+b*g-c*f;this.w=e*a-b*f-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,h=this.z,i=this.w,j=i*c+g*e-h*d,l=i*d+h*c-f*e,m=i*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=j*i+c*-f+l*-h-m*-g;b.y=l*i+c*-g+m*-f-j*-h; +b.z=m*i+c*-h+j*-g-l*-f;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,e=this.z,f=this.w,g=f*a.w+c*a.x+d*a.y+e*a.z;0>g?(this.w=-a.w,this.x=-a.x,this.y=-a.y,this.z=-a.z,g=-g):this.copy(a);if(1<=g)return this.w=f,this.x=c,this.y=d,this.z=e,this;var h=Math.acos(g),i=Math.sqrt(1-g*g);if(0.001>Math.abs(i))return this.w=0.5*(f+this.w),this.x=0.5*(c+this.x),this.y=0.5*(d+this.y),this.z=0.5*(e+this.z),this;g=Math.sin((1-b)*h)/i;h=Math.sin(b*h)/i;this.w=f*g+this.w*h;this.x=c*g+this.x*h;this.y=d*g+ +this.y*h;this.z=e*g+this.z*h;return this},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}}; +THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;0>e?(c.w=-b.w,c.x=-b.x,c.y=-b.y,c.z=-b.z,e=-e):c.copy(b);if(1<=Math.abs(e))return c.w=a.w,c.x=a.x,c.y=a.y,c.z=a.z,c;var b=Math.acos(e),f=Math.sqrt(1-e*e);if(0.001>Math.abs(f))return c.w=0.5*(a.w+c.w),c.x=0.5*(a.x+c.x),c.y=0.5*(a.y+c.y),c.z=0.5*(a.z+c.z),c;e=Math.sin((1-d)*b)/f;d=Math.sin(d*b)/f;c.w=a.w*e+c.w*d;c.x=a.x*e+c.x*d;c.y=a.y*e+c.y*d;c.z=a.z*e+c.z*d;return c}; +THREE.Vertex=function(a){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.");return a};THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3}; +THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;be? +-1:1,f.vertexTangents[d]=new THREE.Vector4(E.x,E.y,E.z,e)}this.hasTangents=!0},computeBoundingBox:function(){this.boundingBox||(this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3});if(0c.x&&(c.x=a.x),a.yc.y&&(c.y=a.y),a.z +c.z&&(c.z=a.z)}else this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0)},computeBoundingSphere:function(){var a=0;null===this.boundingSphere&&(this.boundingSphere={radius:0});for(var b=0,c=this.vertices.length;ba&&(a=d)}this.boundingSphere.radius=Math.sqrt(a)},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g,h,i;f=0;for(g=this.vertices.length;fb.max.x&&(b.max.x=c),db.max.y&&(b.max.y=d),eb.max.z&&(b.max.z=e);if(void 0===a||0===a.length)this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0)},computeBoundingSphere:function(){this.boundingSphere||(this.boundingSphere={radius:0});var a=this.attributes.position.array; +if(a){for(var b,c=0,d,e,f=0,g=a.length;fc&&(c=b);this.boundingSphere.radius=Math.sqrt(c)}},computeVertexNormals:function(){if(this.attributes.position&&this.attributes.index){var a,b,c,d;a=this.attributes.position.array.length;if(void 0===this.attributes.normal)this.attributes.normal={itemSize:3,array:new Float32Array(a),numItems:a};else{a=0;for(b=this.attributes.normal.array.length;aQ?-1:1;h[4*a]=L.x;h[4*a+1]=L.y;h[4*a+2]=L.z;h[4*a+3]=N}if(void 0===this.attributes.index|| +void 0===this.attributes.position||void 0===this.attributes.normal||void 0===this.attributes.uv)console.warn("Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()");else{var b=this.attributes.index.array,c=this.attributes.position.array,d=this.attributes.normal.array,e=this.attributes.uv.array,f=c.length/3;if(void 0===this.attributes.tangent){var g=4*f;this.attributes.tangent={itemSize:4,array:new Float32Array(g),numItems:g}}for(var h=this.attributes.tangent.array, +i=[],j=[],g=0;gthis.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1: +f+2;j=this.points[c[0]];l=this.points[c[1]];m=this.points[c[2]];n=this.points[c[3]];h=g*g;i=g*h;d.x=b(j.x,l.x,m.x,n.x,g,h,i);d.y=b(j.y,l.y,m.y,n.y,g,h,i);d.z=b(j.z,l.z,m.z,n.z,g,h,i);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;aa.length?".":a.join("/"))+"/"},initMaterials:function(a,b,c){a.materials=[];for(var d=0;da.opacity)i.transparent=a.transparent;void 0!==a.depthTest&&(i.depthTest=a.depthTest);void 0!==a.depthWrite&&(i.depthWrite=a.depthWrite);void 0!==a.visible&&(i.visible=a.visible);void 0!== +a.flipSided&&(i.side=THREE.BackSide);void 0!==a.doubleSided&&(i.side=THREE.DoubleSide);void 0!==a.wireframe&&(i.wireframe=a.wireframe);void 0!==a.vertexColors&&("face"===a.vertexColors?i.vertexColors=THREE.FaceColors:a.vertexColors&&(i.vertexColors=THREE.VertexColors));a.colorDiffuse?i.color=f(a.colorDiffuse):a.DbgColor&&(i.color=a.DbgColor);a.colorSpecular&&(i.specular=f(a.colorSpecular));a.colorAmbient&&(i.ambient=f(a.colorAmbient));a.transparency&&(i.opacity=a.transparency);a.specularCoef&&(i.shininess= +a.specularCoef);a.mapDiffuse&&b&&e(i,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap,a.mapDiffuseAnisotropy);a.mapLight&&b&&e(i,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap,a.mapLightAnisotropy);a.mapBump&&b&&e(i,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap,a.mapBumpAnisotropy);a.mapNormal&&b&&e(i,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap,a.mapNormalAnisotropy);a.mapSpecular&&b&&e(i,"specularMap", +a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap,a.mapSpecularAnisotropy);a.mapBumpScale&&(i.bumpScale=a.mapBumpScale);a.mapNormal?(h=THREE.ShaderUtils.lib.normal,j=THREE.UniformsUtils.clone(h.uniforms),j.tNormal.value=i.normalMap,a.mapNormalFactor&&j.uNormalScale.value.set(a.mapNormalFactor,a.mapNormalFactor),i.map&&(j.tDiffuse.value=i.map,j.enableDiffuse.value=!0),i.specularMap&&(j.tSpecular.value=i.specularMap,j.enableSpecular.value=!0),i.lightMap&&(j.tAO.value=i.lightMap, +j.enableAO.value=!0),j.uDiffuseColor.value.setHex(i.color),j.uSpecularColor.value.setHex(i.specular),j.uAmbientColor.value.setHex(i.ambient),j.uShininess.value=i.shininess,void 0!==i.opacity&&(j.uOpacity.value=i.opacity),i=new THREE.ShaderMaterial({fragmentShader:h.fragmentShader,vertexShader:h.vertexShader,uniforms:j,lights:!0,fog:!0})):i=new THREE[h](i);void 0!==a.DbgName&&(i.name=a.DbgName);return i}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};THREE.BinaryLoader.prototype=Object.create(THREE.Loader.prototype); +THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),e=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,e)}; +THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,e,f){var g=new XMLHttpRequest;g.onreadystatechange=function(){if(4==g.readyState)if(200==g.status||0==g.status){var h=JSON.parse(g.responseText);a.loadAjaxBuffers(h,c,e,d,f)}else console.error("THREE.BinaryLoader: Couldn't load ["+b+"] ["+g.status+"]")};g.open("GET",b,!0);g.send(null)}; +THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,e){var f=new XMLHttpRequest,g=c+"/"+a.buffers,h=0;f.onreadystatechange=function(){if(4==f.readyState)if(200==f.status||0==f.status){var c=f.response;void 0===c&&(c=(new Uint8Array(f.responseBody)).buffer);THREE.BinaryLoader.prototype.createBinModel(c,b,d,a.materials)}else console.error("THREE.BinaryLoader: Couldn't load ["+g+"] ["+f.status+"]");else 3==f.readyState?e&&(0==h&&(h=f.getResponseHeader("Content-Length")),e({total:h,loaded:f.responseText.length})): +2==f.readyState&&(h=f.getResponseHeader("Content-Length"))};f.open("GET",g,!0);f.responseType="arraybuffer";f.send(null)}; +THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var e=function(b){var c,e,i,j,l,m,n,p,o,q,r,t,B,u,s;function z(a){return a%4?4-a%4:0}function A(a,b){return(new Uint8Array(a,b,1))[0]}function v(a,b){return(new Uint32Array(a,b,1))[0]}function y(b,c){var d,e,f,g,h,i,j,l,m=new Uint32Array(a,c,3*b);for(d=0;dB;B++)q+=String.fromCharCode(b[R+B]);c=A(s,R+12);A(s,R+13);A(s,R+14);A(s,R+15);e=A(s,R+16);i=A(s,R+17);j=A(s,R+18);l=A(s,R+19);m=v(s,R+20);n=v(s,R+20+4);p=v(s,R+20+8);o=v(s,R+20+12);q=v(s,R+20+16);r=v(s,R+20+20);t= +v(s,R+20+24);B=v(s,R+20+28);b=v(s,R+20+32);u=v(s,R+20+36);s=v(s,R+20+40);K+=c;R=3*e+l;$=4*e+l;L=o*R;c=q*(R+3*i);e=r*(R+3*j);l=t*(R+3*i+3*j);R=B*$;i=b*($+4*i);j=u*($+4*j);$=K;var K=new Float32Array(a,K,3*m),Y,N,ea,Q;for(Y=0;Yd.length?".":d.join("/")}d=new XMLHttpRequest;d.addEventListener("load",function(d){d.target.responseText?c=b.parse(JSON.parse(d.target.responseText),e):b.dispatchEvent({type:"error",message:"Invalid file ["+a+"]"})},!1);d.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);d.open("GET",a, +!0);d.send(null);var e=new THREE.LoadingMonitor;e.addEventListener("load",function(){b.dispatchEvent({type:"load",content:c})});e.add(d)},parse:function(a,b){var c=this,d=new THREE.Geometry,e=void 0!==a.scale?1/a.scale:1;if(a.materials){d.materials=[];for(var f=0;fg.opacity)n.transparent=g.transparent;void 0!==g.depthTest&&(n.depthTest=g.depthTest);void 0!==g.depthWrite&&(n.depthWrite=g.depthWrite);void 0!==g.vertexColors&&("face"==g.vertexColors?n.vertexColors=THREE.FaceColors:g.vertexColors&&(n.vertexColors=THREE.VertexColors));g.colorDiffuse?n.color=l(g.colorDiffuse):g.DbgColor&&(n.color=g.DbgColor);g.colorSpecular&&(n.specular=l(g.colorSpecular));g.colorAmbient&&(n.ambient=l(g.colorAmbient));g.transparency&& +(n.opacity=g.transparency);g.specularCoef&&(n.shininess=g.specularCoef);void 0!==g.visible&&(n.visible=g.visible);void 0!==g.flipSided&&(n.side=THREE.BackSide);void 0!==g.doubleSided&&(n.side=THREE.DoubleSide);void 0!==g.wireframe&&(n.wireframe=g.wireframe);g.mapDiffuse&&j(n,"map",g.mapDiffuse,g.mapDiffuseRepeat,g.mapDiffuseOffset,g.mapDiffuseWrap);g.mapLight&&j(n,"lightMap",g.mapLight,g.mapLightRepeat,g.mapLightOffset,g.mapLightWrap);g.mapBump&&j(n,"bumpMap",g.mapBump,g.mapBumpRepeat,g.mapBumpOffset, +g.mapBumpWrap);g.mapNormal&&j(n,"normalMap",g.mapNormal,g.mapNormalRepeat,g.mapNormalOffset,g.mapNormalWrap);g.mapSpecular&&j(n,"specularMap",g.mapSpecular,g.mapSpecularRepeat,g.mapSpecularOffset,g.mapSpecularWrap);g.mapNormal?(j=THREE.ShaderUtils.lib.normal,l=THREE.UniformsUtils.clone(j.uniforms),l.tNormal.value=n.normalMap,g.mapNormalFactor&&l.uNormalScale.value.set(g.mapNormalFactor,g.mapNormalFactor),n.map&&(l.tDiffuse.value=n.map,l.enableDiffuse.value=!0),n.specularMap&&(l.tSpecular.value=n.specularMap, +l.enableSpecular.value=!0),n.lightMap&&(l.tAO.value=n.lightMap,l.enableAO.value=!0),l.uDiffuseColor.value.setHex(n.color),l.uSpecularColor.value.setHex(n.specular),l.uAmbientColor.value.setHex(n.ambient),l.uShininess.value=n.shininess,void 0!==n.opacity&&(l.uOpacity.value=n.opacity),n=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,vertexShader:j.vertexShader,uniforms:l,lights:!0,fog:!0})):n=new THREE[m](n);void 0!==g.DbgName&&(n.name=g.DbgName);d.materials[f]=n}}var g=a.faces,o=a.vertices, +n=a.normals,j=a.colors,l=0;if(a.uvs)for(f=0;fr.parameters.opacity&&(r.parameters.transparent=!0);r.parameters.normalMap?(q=THREE.ShaderUtils.lib.normal,a=THREE.UniformsUtils.clone(q.uniforms),l= +r.parameters.color,J=r.parameters.specular,o=r.parameters.ambient,H=r.parameters.shininess,a.tNormal.value=I.textures[r.parameters.normalMap],r.parameters.normalScale&&a.uNormalScale.value.set(r.parameters.normalScale[0],r.parameters.normalScale[1]),r.parameters.map&&(a.tDiffuse.value=r.parameters.map,a.enableDiffuse.value=!0),r.parameters.envMap&&(a.tCube.value=r.parameters.envMap,a.enableReflection.value=!0,a.uReflectivity.value=r.parameters.reflectivity),r.parameters.lightMap&&(a.tAO.value=r.parameters.lightMap, +a.enableAO.value=!0),r.parameters.specularMap&&(a.tSpecular.value=I.textures[r.parameters.specularMap],a.enableSpecular.value=!0),r.parameters.displacementMap&&(a.tDisplacement.value=I.textures[r.parameters.displacementMap],a.enableDisplacement.value=!0,a.uDisplacementBias.value=r.parameters.displacementBias,a.uDisplacementScale.value=r.parameters.displacementScale),a.uDiffuseColor.value.setHex(l),a.uSpecularColor.value.setHex(J),a.uAmbientColor.value.setHex(o),a.uShininess.value=H,r.parameters.opacity&& +(a.uOpacity.value=r.parameters.opacity),C=new THREE.ShaderMaterial({fragmentShader:q.fragmentShader,vertexShader:q.vertexShader,uniforms:a,lights:!0,fog:!0})):C=new THREE[r.type](r.parameters);I.materials[m]=C}e(I.scene,L.objects);i.callbackSync(I);h()};THREE.TextureLoader=function(){THREE.EventTarget.call(this);this.crossOrigin=null}; +THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a){var b=this,c=new Image;c.addEventListener("load",function(){var a=new THREE.Texture(c);a.needsUpdate=!0;b.dispatchEvent({type:"load",content:a})},!1);c.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);b.crossOrigin&&(c.crossOrigin=b.crossOrigin);c.src=a}}; +THREE.Material=function(){THREE.MaterialLibrary.push(this);this.id=THREE.MaterialIdCount++;this.name="";this.side=THREE.FrontSide;this.opacity=1;this.transparent=!1;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.depthWrite=this.depthTest=!0;this.polygonOffset=!1;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.overdraw=!1;this.needsUpdate=this.visible=!0}; +THREE.Material.prototype.setValues=function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if(b in this){var d=this[b];d instanceof THREE.Color&&c instanceof THREE.Color?d.copy(c):d instanceof THREE.Color&&"number"===typeof c?d.setHex(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]=c}}}; +THREE.Material.prototype.clone=function(a){void 0===a&&(a=new THREE.Material);a.name=this.name;a.side=this.side;a.opacity=this.opacity;a.transparent=this.transparent;a.blending=this.blending;a.blendSrc=this.blendSrc;a.blendDst=this.blendDst;a.blendEquation=this.blendEquation;a.depthTest=this.depthTest;a.depthWrite=this.depthWrite;a.polygonOffset=this.polygonOffset;a.polygonOffsetFactor=this.polygonOffsetFactor;a.polygonOffsetUnits=this.polygonOffsetUnits;a.alphaTest=this.alphaTest;a.overdraw=this.overdraw; +a.visible=this.visible;return a};THREE.Material.prototype.deallocate=function(){var a=THREE.MaterialLibrary.indexOf(this);-1!==a&&THREE.MaterialLibrary.splice(a,1)};THREE.MaterialIdCount=0;THREE.MaterialLibrary=[];THREE.LineBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.LineBasicMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.LineBasicMaterial.prototype.clone=function(){var a=new THREE.LineBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.linewidth=this.linewidth;a.linecap=this.linecap;a.linejoin=this.linejoin;a.vertexColors=this.vertexColors;a.fog=this.fog;return a}; +THREE.MeshBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.envMap=this.specularMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=THREE.NoColors;this.morphTargets=this.skinning=!1;this.setValues(a)}; +THREE.MeshBasicMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.MeshBasicMaterial.prototype.clone=function(){var a=new THREE.MeshBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.lightMap=this.lightMap;a.specularMap=this.specularMap;a.envMap=this.envMap;a.combine=this.combine;a.reflectivity=this.reflectivity;a.refractionRatio=this.refractionRatio;a.fog=this.fog;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.wireframeLinecap=this.wireframeLinecap;a.wireframeLinejoin= +this.wireframeLinejoin;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;return a}; +THREE.MeshLambertMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.ambient=new THREE.Color(16777215);this.emissive=new THREE.Color(0);this.wrapAround=!1;this.wrapRGB=new THREE.Vector3(1,1,1);this.envMap=this.specularMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap= +"round";this.vertexColors=THREE.NoColors;this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)};THREE.MeshLambertMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.MeshLambertMaterial.prototype.clone=function(){var a=new THREE.MeshLambertMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.ambient.copy(this.ambient);a.emissive.copy(this.emissive);a.wrapAround=this.wrapAround;a.wrapRGB.copy(this.wrapRGB);a.map=this.map;a.lightMap=this.lightMap;a.specularMap=this.specularMap;a.envMap=this.envMap;a.combine=this.combine;a.reflectivity=this.reflectivity;a.refractionRatio=this.refractionRatio;a.fog=this.fog;a.shading=this.shading; +a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.wireframeLinecap=this.wireframeLinecap;a.wireframeLinejoin=this.wireframeLinejoin;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;a.morphNormals=this.morphNormals;return a}; +THREE.MeshPhongMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.ambient=new THREE.Color(16777215);this.emissive=new THREE.Color(0);this.specular=new THREE.Color(1118481);this.shininess=30;this.wrapAround=this.perPixel=this.metal=!1;this.wrapRGB=new THREE.Vector3(1,1,1);this.bumpMap=this.lightMap=this.map=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new THREE.Vector2(1,1);this.envMap=this.specularMap=null;this.combine=THREE.MultiplyOperation;this.reflectivity= +1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=THREE.NoColors;this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)};THREE.MeshPhongMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.MeshPhongMaterial.prototype.clone=function(){var a=new THREE.MeshPhongMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.ambient.copy(this.ambient);a.emissive.copy(this.emissive);a.specular.copy(this.specular);a.shininess=this.shininess;a.metal=this.metal;a.perPixel=this.perPixel;a.wrapAround=this.wrapAround;a.wrapRGB.copy(this.wrapRGB);a.map=this.map;a.lightMap=this.lightMap;a.bumpMap=this.bumpMap;a.bumpScale=this.bumpScale;a.normalMap=this.normalMap;a.normalScale.copy(this.normalScale); +a.specularMap=this.specularMap;a.envMap=this.envMap;a.combine=this.combine;a.reflectivity=this.reflectivity;a.refractionRatio=this.refractionRatio;a.fog=this.fog;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.wireframeLinecap=this.wireframeLinecap;a.wireframeLinejoin=this.wireframeLinejoin;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;a.morphNormals=this.morphNormals;return a}; +THREE.MeshDepthMaterial=function(a){THREE.Material.call(this);this.wireframe=!1;this.wireframeLinewidth=1;this.setValues(a)};THREE.MeshDepthMaterial.prototype=Object.create(THREE.Material.prototype);THREE.MeshDepthMaterial.prototype.clone=function(){var a=new THREE.LineBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;return a}; +THREE.MeshNormalMaterial=function(a){THREE.Material.call(this,a);this.shading=THREE.FlatShading;this.wireframe=!1;this.wireframeLinewidth=1;this.setValues(a)};THREE.MeshNormalMaterial.prototype=Object.create(THREE.Material.prototype);THREE.MeshNormalMaterial.prototype.clone=function(){var a=new THREE.MeshNormalMaterial;THREE.Material.prototype.clone.call(this,a);a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;return a};THREE.MeshFaceMaterial=function(){}; +THREE.MeshFaceMaterial.prototype.clone=function(){return new THREE.MeshFaceMaterial};THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.ParticleBasicMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.ParticleBasicMaterial.prototype.clone=function(){var a=new THREE.ParticleBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.size=this.size;a.sizeAttenuation=this.sizeAttenuation;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};THREE.ParticleCanvasMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.program=function(){};this.setValues(a)};THREE.ParticleCanvasMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.ParticleCanvasMaterial.prototype.clone=function(){var a=new THREE.ParticleCanvasMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.program=this.program;return a};THREE.ParticleDOMMaterial=function(a){this.element=a};THREE.ParticleDOMMaterial.prototype.clone=function(){return new THREE.ParticleDOMMaterial(this.element)}; +THREE.ShaderMaterial=function(a){THREE.Material.call(this);this.vertexShader=this.fragmentShader="void main() {}";this.uniforms={};this.defines={};this.attributes=null;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.vertexColors=THREE.NoColors;this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)};THREE.ShaderMaterial.prototype=Object.create(THREE.Material.prototype); +THREE.ShaderMaterial.prototype.clone=function(){var a=new THREE.ShaderMaterial;THREE.Material.prototype.clone.call(this,a);a.fragmentShader=this.fragmentShader;a.vertexShader=this.vertexShader;a.uniforms=this.uniforms;a.attributes=this.attributes;a.defines=this.defines;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.fog=this.fog;a.lights=this.lights;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;a.morphNormals= +this.morphNormals;return a}; +THREE.Texture=function(a,b,c,d,e,f,g,h,i){THREE.TextureLibrary.push(this);this.id=THREE.TextureIdCount++;this.image=a;this.mapping=void 0!==b?b:new THREE.UVMapping;this.wrapS=void 0!==c?c:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==d?d:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==e?e:THREE.LinearFilter;this.minFilter=void 0!==f?f:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==i?i:1;this.format=void 0!==g?g:THREE.RGBAFormat;this.type=void 0!==h?h:THREE.UnsignedByteType;this.offset= +new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.needsUpdate=!1;this.onUpdate=null}; +THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture;a.image=this.image;a.mapping=this.mapping;a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.anisotropy=this.anisotropy;a.format=this.format;a.type=this.type;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.generateMipmaps=this.generateMipmaps;a.premultiplyAlpha=this.premultiplyAlpha;a.flipY=this.flipY;return a},deallocate:function(){var a=THREE.TextureLibrary.indexOf(this); +-1!==a&&THREE.TextureLibrary.splice(a,1)}};THREE.TextureIdCount=0;THREE.TextureLibrary=[];THREE.CompressedTexture=function(a,b,c,d,e,f,g,h,i,j){THREE.Texture.call(this,null,f,g,h,i,j,d,e);this.image={width:b,height:c};this.mipmaps=a};THREE.CompressedTexture.prototype=Object.create(THREE.Texture.prototype); +THREE.CompressedTexture.prototype.clone=function(){var a=new THREE.CompressedTexture;a.image=this.image;a.mipmaps=this.mipmaps;a.format=this.format;a.type=this.type;a.mapping=this.mapping;a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.anisotropy=this.anisotropy;a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.DataTexture=function(a,b,c,d,e,f,g,h,i,j){THREE.Texture.call(this,null,f,g,h,i,j,d,e);this.image={data:a,width:b,height:c}}; +THREE.DataTexture.prototype=Object.create(THREE.Texture.prototype);THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=Object.create(THREE.Object3D.prototype); +THREE.Particle.prototype.clone=function(a){void 0===a&&(a=new THREE.Particle(this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.ParticleBasicMaterial({color:16777215*Math.random()});this.sortParticles=!1;this.geometry&&(null===this.geometry.boundingSphere&&this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius);this.frustumCulled=!1}; +THREE.ParticleSystem.prototype=Object.create(THREE.Object3D.prototype);THREE.ParticleSystem.prototype.clone=function(a){void 0===a&&(a=new THREE.ParticleSystem(this.geometry,this.material));a.sortParticles=this.sortParticles;THREE.Object3D.prototype.clone.call(this,a);return a}; +THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.LineBasicMaterial({color:16777215*Math.random()});this.type=void 0!==c?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=Object.create(THREE.Object3D.prototype); +THREE.Line.prototype.clone=function(a){void 0===a&&(a=new THREE.Line(this.geometry,this.material,this.type));THREE.Object3D.prototype.clone.call(this,a);return a}; +THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.MeshBasicMaterial({color:16777215*Math.random(),wireframe:!0});if(this.geometry&&(null===this.geometry.boundingSphere&&this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius,this.geometry.morphTargets.length)){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var c=0;ch.end&&(h.end=e);b||(b=g)}}a.firstAnimation=b}; +THREE.MorphAnimMesh.prototype.setAnimationLabel=function(a,b,c){this.geometry.animations||(this.geometry.animations={});this.geometry.animations[a]={start:b,end:c}};THREE.MorphAnimMesh.prototype.playAnimation=function(a,b){var c=this.geometry.animations[a];c?(this.setFrameRange(c.start,c.end),this.duration=1E3*((c.end-c.start)/b),this.time=0):console.warn("animation["+a+"] undefined")}; +THREE.MorphAnimMesh.prototype.updateAnimation=function(a){var b=this.duration/this.length;this.time+=this.direction*a;if(this.mirroredLoop){if(this.time>this.duration||0>this.time)if(this.direction*=-1,this.time>this.duration&&(this.time=this.duration,this.directionBackwards=!0),0>this.time)this.time=0,this.directionBackwards=!1}else this.time%=this.duration,0>this.time&&(this.time+=this.duration);a=this.startKeyframe+THREE.Math.clamp(Math.floor(this.time/b),0,this.length-1);a!==this.currentKeyframe&& +(this.morphTargetInfluences[this.lastKeyframe]=0,this.morphTargetInfluences[this.currentKeyframe]=1,this.morphTargetInfluences[a]=0,this.lastKeyframe=this.currentKeyframe,this.currentKeyframe=a);b=this.time%b/b;this.directionBackwards&&(b=1-b);this.morphTargetInfluences[this.currentKeyframe]=b;this.morphTargetInfluences[this.lastKeyframe]=1-b}; +THREE.MorphAnimMesh.prototype.clone=function(a){void 0===a&&(a=new THREE.MorphAnimMesh(this.geometry,this.material));a.duration=this.duration;a.mirroredLoop=this.mirroredLoop;a.time=this.time;a.lastKeyframe=this.lastKeyframe;a.currentKeyframe=this.currentKeyframe;a.direction=this.direction;a.directionBackwards=this.directionBackwards;THREE.Mesh.prototype.clone.call(this,a);return a};THREE.Ribbon=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b};THREE.Ribbon.prototype=Object.create(THREE.Object3D.prototype); +THREE.Ribbon.prototype.clone=function(a){void 0===a&&(a=new THREE.Ribbon(this.geometry,this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.LOD=function(){THREE.Object3D.call(this);this.LODs=[]};THREE.LOD.prototype=Object.create(THREE.Object3D.prototype);THREE.LOD.prototype.addLevel=function(a,b){void 0===b&&(b=0);for(var b=Math.abs(b),c=0;c=this.LODs[b].visibleAtDistance)this.LODs[b-1].object3D.visible=!1,this.LODs[b].object3D.visible=!0;else break;for(;bt&&q.clearRect(Math.floor(Ja.getX()),Math.floor(Ja.getY()),Math.floor(Ja.getWidth()),Math.floor(Ja.getHeight())), +0=k||(k*=f.intensity,c.r+=g.r*k,c.g+=g.g*k,c.b+=g.b*k)}else f instanceof +THREE.PointLight&&(h=f.matrixWorld.getPosition(),k=b.dot(ra.sub(h,a).normalize()),0>=k||(k*=0==f.distance?1:1-Math.min(a.distanceTo(h)/f.distance,1),0!=k&&(k*=f.intensity,c.r+=g.r*k,c.g+=g.g*k,c.b+=g.b*k)))}}function n(a,d,e,g,h,k,i,j){f.info.render.vertices+=3;f.info.render.faces++;b(j.opacity);c(j.blending);K=a.positionScreen.x;F=a.positionScreen.y;I=d.positionScreen.x;L=d.positionScreen.y;R=e.positionScreen.x;$=e.positionScreen.y;r(K,F,I,L,R,$);(j instanceof THREE.MeshLambertMaterial||j instanceof +THREE.MeshPhongMaterial)&&null===j.map&&null===j.map?(Z.copy(j.color),ca.copy(j.emissive),j.vertexColors===THREE.FaceColors&&(Z.r*=i.color.r,Z.g*=i.color.g,Z.b*=i.color.b),!0===wb)?!1===j.wireframe&&j.shading==THREE.SmoothShading&&3==i.vertexNormalsLength?(fa.r=W.r=V.r=Da.r,fa.g=W.g=V.g=Da.g,fa.b=W.b=V.b=Da.b,m(i.v1.positionWorld,i.vertexNormalsWorld[0],fa),m(i.v2.positionWorld,i.vertexNormalsWorld[1],W),m(i.v3.positionWorld,i.vertexNormalsWorld[2],V),fa.r=fa.r*Z.r+ca.r,fa.g=fa.g*Z.g+ca.g,fa.b=fa.b* +Z.b+ca.b,W.r=W.r*Z.r+ca.r,W.g=W.g*Z.g+ca.g,W.b=W.b*Z.b+ca.b,V.r=V.r*Z.r+ca.r,V.g=V.g*Z.g+ca.g,V.b=V.b*Z.b+ca.b,ia.r=0.5*(W.r+V.r),ia.g=0.5*(W.g+V.g),ia.b=0.5*(W.b+V.b),na=Dc(fa,W,V,ia),gc(K,F,I,L,R,$,0,0,1,0,0,1,na)):(O.r=Da.r,O.g=Da.g,O.b=Da.b,m(i.centroidWorld,i.normalWorld,O),O.r=O.r*Z.r+ca.r,O.g=O.g*Z.g+ca.g,O.b=O.b*Z.b+ca.b,!0===j.wireframe?t(O,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):u(O)):!0===j.wireframe?t(j.color,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin): +u(j.color):j instanceof THREE.MeshBasicMaterial||j instanceof THREE.MeshLambertMaterial||j instanceof THREE.MeshPhongMaterial?null!==j.map?j.map.mapping instanceof THREE.UVMapping&&(Va=i.uvs[0],Ba(K,F,I,L,R,$,Va[g].u,Va[g].v,Va[h].u,Va[h].v,Va[k].u,Va[k].v,j.map)):null!==j.envMap?j.envMap.mapping instanceof THREE.SphericalReflectionMapping&&(a=l.matrixWorldInverse,ra.copy(i.vertexNormalsWorld[g]),ib=0.5*(ra.x*a.elements[0]+ra.y*a.elements[4]+ra.z*a.elements[8])+0.5,Ra=0.5*(ra.x*a.elements[1]+ra.y* +a.elements[5]+ra.z*a.elements[9])+0.5,ra.copy(i.vertexNormalsWorld[h]),eb=0.5*(ra.x*a.elements[0]+ra.y*a.elements[4]+ra.z*a.elements[8])+0.5,pb=0.5*(ra.x*a.elements[1]+ra.y*a.elements[5]+ra.z*a.elements[9])+0.5,ra.copy(i.vertexNormalsWorld[k]),Pb=0.5*(ra.x*a.elements[0]+ra.y*a.elements[4]+ra.z*a.elements[8])+0.5,db=0.5*(ra.x*a.elements[1]+ra.y*a.elements[5]+ra.z*a.elements[9])+0.5,Ba(K,F,I,L,R,$,ib,Ra,eb,pb,Pb,db,j.envMap)):(O.copy(j.color),j.vertexColors===THREE.FaceColors&&(O.r*=i.color.r,O.g*= +i.color.g,O.b*=i.color.b),!0===j.wireframe?t(O,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):u(O)):j instanceof THREE.MeshDepthMaterial?(Ia=l.near,Ua=l.far,fa.r=fa.g=fa.b=1-tb(a.positionScreen.z,Ia,Ua),W.r=W.g=W.b=1-tb(d.positionScreen.z,Ia,Ua),V.r=V.g=V.b=1-tb(e.positionScreen.z,Ia,Ua),ia.r=0.5*(W.r+V.r),ia.g=0.5*(W.g+V.g),ia.b=0.5*(W.b+V.b),na=Dc(fa,W,V,ia),gc(K,F,I,L,R,$,0,0,1,0,0,1,na)):j instanceof THREE.MeshNormalMaterial&&(O.r=jc(i.normalWorld.x),O.g=jc(i.normalWorld.y),O.b= +jc(i.normalWorld.z),!0===j.wireframe?t(O,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):u(O))}function r(a,b,c,d,e,f){q.beginPath();q.moveTo(a,b);q.lineTo(c,d);q.lineTo(e,f);q.closePath()}function s(a,b,c,d,e,f,g,h){q.beginPath();q.moveTo(a,b);q.lineTo(c,d);q.lineTo(e,f);q.lineTo(g,h);q.closePath()}function t(a,b,c,e){A!==b&&(A=q.lineWidth=b);v!==c&&(v=q.lineCap=c);y!==e&&(y=q.lineJoin=e);d(a.getContextStyle());q.stroke();wa.inflate(2*b)}function u(a){e(a.getContextStyle());q.fill()} +function Ba(a,b,c,d,f,g,h,k,i,j,l,m,n){if(!(n instanceof THREE.DataTexture||void 0===n.image||0==n.image.width)){if(!0===n.needsUpdate){var Ba=n.wrapS==THREE.RepeatWrapping,o=n.wrapT==THREE.RepeatWrapping;Ga[n.id]=q.createPattern(n.image,!0===Ba&&!0===o?"repeat":!0===Ba&&!1===o?"repeat-x":!1===Ba&&!0===o?"repeat-y":"no-repeat");n.needsUpdate=!1}void 0===Ga[n.id]?e("rgba(0,0,0,1)"):e(Ga[n.id]);var Ba=n.offset.x/n.repeat.x,o=n.offset.y/n.repeat.y,p=n.image.width*n.repeat.x,tb=n.image.height*n.repeat.y, +h=(h+Ba)*p,k=(1-k+o)*tb,c=c-a,d=d-b,f=f-a,g=g-b,i=(i+Ba)*p-h,j=(1-j+o)*tb-k,l=(l+Ba)*p-h,m=(1-m+o)*tb-k,Ba=i*m-l*j;0===Ba?(void 0===Pa[n.id]&&(b=document.createElement("canvas"),b.width=n.image.width,b.height=n.image.height,b=b.getContext("2d"),b.drawImage(n.image,0,0),Pa[n.id]=b.getImageData(0,0,n.image.width,n.image.height).data),b=Pa[n.id],h=4*(Math.floor(h)+Math.floor(k)*n.image.width),O.setRGB(b[h]/255,b[h+1]/255,b[h+2]/255),u(O)):(Ba=1/Ba,n=(m*c-j*f)*Ba,j=(m*d-j*g)*Ba,c=(i*f-l*c)*Ba,d=(i*g- +l*d)*Ba,a=a-n*h-c*k,h=b-j*h-d*k,q.save(),q.transform(n,j,c,d,a,h),q.fill(),q.restore())}}function gc(a,b,c,d,e,f,g,h,k,i,j,l,n){var m,Ba;m=n.width-1;Ba=n.height-1;g*=m;h*=Ba;c-=a;d-=b;e-=a;f-=b;k=k*m-g;i=i*Ba-h;j=j*m-g;l=l*Ba-h;Ba=1/(k*l-j*i);m=(l*c-i*e)*Ba;i=(l*d-i*f)*Ba;c=(k*e-j*c)*Ba;d=(k*f-j*d)*Ba;a=a-m*g-c*h;b=b-i*g-d*h;q.save();q.transform(m,i,c,d,a,b);q.clip();q.drawImage(n,0,0);q.restore()}function Dc(a,b,c,d){Ea[0]=255*a.r|0;Ea[1]=255*a.g|0;Ea[2]=255*a.b|0;Ea[4]=255*b.r|0;Ea[5]=255*b.g|0; +Ea[6]=255*b.b|0;Ea[8]=255*c.r|0;Ea[9]=255*c.g|0;Ea[10]=255*c.b|0;Ea[12]=255*d.r|0;Ea[13]=255*d.g|0;Ea[14]=255*d.b|0;Za.putImageData(Wa,0,0);k.drawImage(gb,0,0);return xb}function tb(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function jc(a){a=0.5*(a+1);return 0>a?0:1>1,Uc=ja.height>>1,jb=Xa.scale.x*p,kb=Xa.scale.y*o,rb=jb*kc,sb=kb*Uc,wa.set(z.x-rb,z.y-sb,z.x+rb,z.y+sb),!1!==$a.intersects(wa)&&(q.save(),q.translate(z.x,z.y),q.rotate(-Xa.rotation),q.scale(jb,-kb),q.translate(-kc,-Uc),q.drawImage(ja,0,0),q.restore())):aa instanceof THREE.ParticleCanvasMaterial&&(rb=Xa.scale.x*p,sb=Xa.scale.y*o,wa.set(z.x-rb,z.y-sb,z.x+rb,z.y+sb),!1!== +$a.intersects(wa)&&(d(aa.color.getContextStyle()),e(aa.color.getContextStyle()),q.save(),q.translate(z.x,z.y),q.rotate(-Xa.rotation),q.scale(rb,sb),aa.program(q),q.restore()))}else if(ja instanceof THREE.RenderableLine){if(C=ja.v1,G=ja.v2,C.positionScreen.x*=p,C.positionScreen.y*=o,G.positionScreen.x*=p,G.positionScreen.y*=o,wa.addPoint(C.positionScreen.x,C.positionScreen.y),wa.addPoint(G.positionScreen.x,G.positionScreen.y),!0===$a.intersects(wa)&&(z=C,Xa=G,b(aa.opacity),c(aa.blending),q.beginPath(), +q.moveTo(z.positionScreen.x,z.positionScreen.y),q.lineTo(Xa.positionScreen.x,Xa.positionScreen.y),aa instanceof THREE.LineBasicMaterial))z=aa.linewidth,A!==z&&(A=q.lineWidth=z),z=aa.linecap,v!==z&&(v=q.lineCap=z),z=aa.linejoin,y!==z&&(y=q.lineJoin=z),d(aa.color.getContextStyle()),q.stroke(),wa.inflate(2*aa.linewidth)}else if(ja instanceof THREE.RenderableFace3)C=ja.v1,G=ja.v2,H=ja.v3,C.positionScreen.x*=p,C.positionScreen.y*=o,G.positionScreen.x*=p,G.positionScreen.y*=o,H.positionScreen.x*=p,H.positionScreen.y*= +o,!0===aa.overdraw&&(Wb(C.positionScreen,G.positionScreen),Wb(G.positionScreen,H.positionScreen),Wb(H.positionScreen,C.positionScreen)),wa.add3Points(C.positionScreen.x,C.positionScreen.y,G.positionScreen.x,G.positionScreen.y,H.positionScreen.x,H.positionScreen.y),!0===$a.intersects(wa)&&n(C,G,H,0,1,2,ja,aa,a);else if(ja instanceof THREE.RenderableFace4&&(C=ja.v1,G=ja.v2,H=ja.v3,J=ja.v4,C.positionScreen.x*=p,C.positionScreen.y*=o,G.positionScreen.x*=p,G.positionScreen.y*=o,H.positionScreen.x*=p,H.positionScreen.y*= +o,J.positionScreen.x*=p,J.positionScreen.y*=o,E.positionScreen.copy(G.positionScreen),M.positionScreen.copy(J.positionScreen),!0===aa.overdraw&&(Wb(C.positionScreen,G.positionScreen),Wb(G.positionScreen,J.positionScreen),Wb(J.positionScreen,C.positionScreen),Wb(H.positionScreen,E.positionScreen),Wb(H.positionScreen,M.positionScreen)),wa.addPoint(C.positionScreen.x,C.positionScreen.y),wa.addPoint(G.positionScreen.x,G.positionScreen.y),wa.addPoint(H.positionScreen.x,H.positionScreen.y),wa.addPoint(J.positionScreen.x, +J.positionScreen.y),!0===$a.intersects(wa)))(z=C,Xa=G,rb=H,sb=J,jb=E,kb=M,kc=a,f.info.render.vertices+=4,f.info.render.faces++,b(aa.opacity),c(aa.blending),void 0!==aa.map&&null!==aa.map||void 0!==aa.envMap&&null!==aa.envMap)?(n(z,Xa,sb,0,1,3,ja,aa,kc),n(jb,rb,kb,1,2,3,ja,aa,kc)):(K=z.positionScreen.x,F=z.positionScreen.y,I=Xa.positionScreen.x,L=Xa.positionScreen.y,R=rb.positionScreen.x,$=rb.positionScreen.y,Y=sb.positionScreen.x,N=sb.positionScreen.y,ea=jb.positionScreen.x,Q=jb.positionScreen.y, +qa=kb.positionScreen.x,la=kb.positionScreen.y,aa instanceof THREE.MeshLambertMaterial||aa instanceof THREE.MeshPhongMaterial)?(Z.copy(aa.color),ca.copy(aa.emissive),aa.vertexColors===THREE.FaceColors&&(Z.r*=ja.color.r,Z.g*=ja.color.g,Z.b*=ja.color.b),!0===wb)?!1===aa.wireframe&&aa.shading==THREE.SmoothShading&&4==ja.vertexNormalsLength?(fa.r=W.r=V.r=ia.r=Da.r,fa.g=W.g=V.g=ia.g=Da.g,fa.b=W.b=V.b=ia.b=Da.b,m(ja.v1.positionWorld,ja.vertexNormalsWorld[0],fa),m(ja.v2.positionWorld,ja.vertexNormalsWorld[1], +W),m(ja.v4.positionWorld,ja.vertexNormalsWorld[3],V),m(ja.v3.positionWorld,ja.vertexNormalsWorld[2],ia),fa.r=fa.r*Z.r+ca.r,fa.g=fa.g*Z.g+ca.g,fa.b=fa.b*Z.b+ca.b,W.r=W.r*Z.r+ca.r,W.g=W.g*Z.g+ca.g,W.b=W.b*Z.b+ca.b,V.r=V.r*Z.r+ca.r,V.g=V.g*Z.g+ca.g,V.b=V.b*Z.b+ca.b,ia.r=ia.r*Z.r+ca.r,ia.g=ia.g*Z.g+ca.g,ia.b=ia.b*Z.b+ca.b,na=Dc(fa,W,V,ia),r(K,F,I,L,Y,N),gc(K,F,I,L,Y,N,0,0,1,0,0,1,na),r(ea,Q,R,$,qa,la),gc(ea,Q,R,$,qa,la,1,0,1,1,0,1,na)):(O.r=Da.r,O.g=Da.g,O.b=Da.b,m(ja.centroidWorld,ja.normalWorld,O), +O.r=O.r*Z.r+ca.r,O.g=O.g*Z.g+ca.g,O.b=O.b*Z.b+ca.b,s(K,F,I,L,R,$,Y,N),!0===aa.wireframe?t(O,aa.wireframeLinewidth,aa.wireframeLinecap,aa.wireframeLinejoin):u(O)):(O.r=Z.r+ca.r,O.g=Z.g+ca.g,O.b=Z.b+ca.b,s(K,F,I,L,R,$,Y,N),!0===aa.wireframe?t(O,aa.wireframeLinewidth,aa.wireframeLinecap,aa.wireframeLinejoin):u(O)):aa instanceof THREE.MeshBasicMaterial?(O.copy(aa.color),aa.vertexColors===THREE.FaceColors&&(O.r*=ja.color.r,O.g*=ja.color.g,O.b*=ja.color.b),s(K,F,I,L,R,$,Y,N),!0===aa.wireframe?t(O,aa.wireframeLinewidth, +aa.wireframeLinecap,aa.wireframeLinejoin):u(O)):aa instanceof THREE.MeshNormalMaterial?(O.r=jc(ja.normalWorld.x),O.g=jc(ja.normalWorld.y),O.b=jc(ja.normalWorld.z),s(K,F,I,L,R,$,Y,N),!0===aa.wireframe?t(O,aa.wireframeLinewidth,aa.wireframeLinecap,aa.wireframeLinejoin):u(O)):aa instanceof THREE.MeshDepthMaterial&&(Ia=l.near,Ua=l.far,fa.r=fa.g=fa.b=1-tb(z.positionScreen.z,Ia,Ua),W.r=W.g=W.b=1-tb(Xa.positionScreen.z,Ia,Ua),V.r=V.g=V.b=1-tb(sb.positionScreen.z,Ia,Ua),ia.r=ia.g=ia.b=1-tb(rb.positionScreen.z, +Ia,Ua),na=Dc(fa,W,V,ia),r(K,F,I,L,Y,N),gc(K,F,I,L,Y,N,0,0,1,0,0,1,na),r(ea,Q,R,$,qa,la),gc(ea,Q,R,$,qa,la,1,0,1,1,0,1,na));Ja.addRectangle(wa)}q.setTransform(1,0,0,1,0,0)}}}; +THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\nuniform bool useRefract;\nuniform float refractionRatio;\n#else\nvarying vec3 vReflect;\n#endif\n#endif", +envmap_fragment:"#ifdef USE_ENVMAP\nvec3 reflectVec;\n#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nreflectVec = refract( cameraToVertex, normal, refractionRatio );\n} else { \nreflectVec = reflect( cameraToVertex, normal );\n}\n#else\nreflectVec = vReflect;\n#endif\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#endif\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularStrength * reflectivity );\n} else {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, gl_FragColor.xyz * cubeColor.xyz, specularStrength * reflectivity );\n}\n#endif", +envmap_pars_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n#ifdef USE_SKINNING\nvec4 mPosition = modelMatrix * skinned;\n#endif\n#if defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 mPosition = modelMatrix * vec4( morphed, 1.0 );\n#endif\n#if ! defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 mPosition = modelMatrix * vec4( position, 1.0 );\n#endif\n#endif", +envmap_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )\nvec3 nWorld = mat3( modelMatrix[ 0 ].xyz, modelMatrix[ 1 ].xyz, modelMatrix[ 2 ].xyz ) * objectNormal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif", +map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) );\n#endif",map_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\nuniform sampler2D map;\n#endif", +map_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( map, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif", +lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\nuniform sampler2D bumpMap;\nuniform float bumpScale;\nvec2 dHdxy_fwd() {\nvec2 dSTdx = dFdx( vUv );\nvec2 dSTdy = dFdy( vUv );\nfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\nfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\nfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\nreturn vec2( dBx, dBy );\n}\nvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\nvec3 vSigmaX = dFdx( surf_pos );\nvec3 vSigmaY = dFdy( surf_pos );\nvec3 vN = surf_norm;\nvec3 R1 = cross( vSigmaY, vN );\nvec3 R2 = cross( vN, vSigmaX );\nfloat fDet = dot( vSigmaX, R1 );\nvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\nreturn normalize( abs( fDet ) * surf_norm - vGrad );\n}\n#endif", +normalmap_pars_fragment:"#ifdef USE_NORMALMAP\nuniform sampler2D normalMap;\nuniform vec2 normalScale;\nvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\nvec3 q0 = dFdx( eye_pos.xyz );\nvec3 q1 = dFdy( eye_pos.xyz );\nvec2 st0 = dFdx( vUv.st );\nvec2 st1 = dFdy( vUv.st );\nvec3 S = normalize( q0 * st1.t - q1 * st0.t );\nvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\nvec3 N = normalize( surf_norm );\nvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\nmapN.xy = normalScale * mapN.xy;\nmat3 tsn = mat3( S, T, N );\nreturn normalize( tsn * mapN );\n}\n#endif", +specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\nuniform sampler2D specularMap;\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\nvec4 texelSpecular = texture2D( specularMap, vUv );\nspecularStrength = texelSpecular.r;\n#else\nspecularStrength = 1.0;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightPosition[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngle[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif", +lights_lambert_vertex:"vLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\nvLightBack = vec3( 0.0 );\n#endif\ntransformedNormal = normalize( transformedNormal );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( transformedNormal, dirVector );\nvec3 directionalLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 directionalLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\ndirectionalLightWeighting = mix( directionalLightWeighting, directionalLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\ndirectionalLightWeightingBack = mix( directionalLightWeightingBack, directionalLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += directionalLightColor[ i ] * directionalLightWeighting;\n#ifdef DOUBLE_SIDED\nvLightBack += directionalLightColor[ i ] * directionalLightWeightingBack;\n#endif\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 pointLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 pointLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\npointLightWeighting = mix( pointLightWeighting, pointLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\npointLightWeightingBack = mix( pointLightWeightingBack, pointLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef DOUBLE_SIDED\nvLightBack += pointLightColor[ i ] * pointLightWeightingBack * lDistance;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nfor( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nlVector = normalize( lVector );\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - mPosition.xyz ) );\nif ( spotEffect > spotLightAngle[ i ] ) {\nspotEffect = pow( spotEffect, spotLightExponent[ i ] );\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 spotLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 spotLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 spotLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 spotLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\nspotLightWeighting = mix( spotLightWeighting, spotLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\nspotLightWeightingBack = mix( spotLightWeightingBack, spotLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += spotLightColor[ i ] * spotLightWeighting * lDistance * spotEffect;\n#ifdef DOUBLE_SIDED\nvLightBack += spotLightColor[ i ] * spotLightWeightingBack * lDistance * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( hemisphereLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nfloat hemiDiffuseWeightBack = -0.5 * dotProduct + 0.5;\nvLightFront += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\n#ifdef DOUBLE_SIDED\nvLightBack += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeightBack );\n#endif\n}\n#endif\nvLightFront = vLightFront * diffuse + ambient * ambientLightColor + emissive;\n#ifdef DOUBLE_SIDED\nvLightBack = vLightBack * diffuse + ambient * ambientLightColor + emissive;\n#endif", +lights_phong_pars_vertex:"#ifndef PHONG_PER_PIXEL\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\nvarying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvarying vec3 vWorldPosition;\n#endif", +lights_phong_vertex:"#ifndef PHONG_PER_PIXEL\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nfor( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nvSpotLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvWorldPosition = mPosition.xyz;\n#endif", +lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightPosition[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngle[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\n#else\nvarying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvarying vec3 vWorldPosition;\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;", +lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#ifdef DOUBLE_SIDED\nnormal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );\n#endif\n#ifdef USE_NORMALMAP\nnormal = perturbNormal2Arb( -viewPosition, normal );\n#elif defined( USE_BUMPMAP )\nnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dotProduct, 0.0 );\n#endif\npointDiffuse += diffuse * pointLightColor[ i ] * pointDiffuseWeight * lDistance;\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularStrength * max( pow( pointDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance * specularNormalization;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nvec3 spotDiffuse = vec3( 0.0 );\nvec3 spotSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vSpotLight[ i ].xyz );\nfloat lDistance = vSpotLight[ i ].w;\n#endif\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );\nif ( spotEffect > spotLightAngle[ i ] ) {\nspotEffect = pow( spotEffect, spotLightExponent[ i ] );\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat spotDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat spotDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );\n#else\nfloat spotDiffuseWeight = max( dotProduct, 0.0 );\n#endif\nspotDiffuse += diffuse * spotLightColor[ i ] * spotDiffuseWeight * lDistance * spotEffect;\nvec3 spotHalfVector = normalize( lVector + viewPosition );\nfloat spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );\nfloat spotSpecularWeight = specularStrength * max( pow( spotDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, spotHalfVector ), 5.0 );\nspotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * specularNormalization * spotEffect;\n#else\nspotSpecular += specular * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, dirVector );\n#ifdef WRAP_AROUND\nfloat dirDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat dirDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( dirDiffuseWeightFull ), vec3( dirDiffuseWeightHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dotProduct, 0.0 );\n#endif\ndirDiffuse += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularStrength * max( pow( dirDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nvec3 hemiDiffuse = vec3( 0.0 );\nvec3 hemiSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( hemisphereLightPosition[ i ], 1.0 );\nvec3 lVector = normalize( lPosition.xyz + vViewPosition.xyz );\nfloat dotProduct = dot( normal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nvec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\nhemiDiffuse += diffuse * hemiColor;\nvec3 hemiHalfVectorSky = normalize( lVector + viewPosition );\nfloat hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;\nfloat hemiSpecularWeightSky = specularStrength * max( pow( hemiDotNormalHalfSky, shininess ), 0.0 );\nvec3 lVectorGround = normalize( -lPosition.xyz + vViewPosition.xyz );\nvec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );\nfloat hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;\nfloat hemiSpecularWeightGround = specularStrength * max( pow( hemiDotNormalHalfGround, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat dotProductGround = dot( normal, lVectorGround );\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlickSky = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );\nvec3 schlickGround = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );\nhemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );\n#else\nhemiSpecular += specular * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_HEMI_LIGHTS > 0\ntotalDiffuse += hemiDiffuse;\ntotalSpecular += hemiSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#if MAX_SPOT_LIGHTS > 0\ntotalDiffuse += spotDiffuse;\ntotalSpecular += spotSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif", +color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, opacity );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n#ifdef GAMMA_INPUT\nvColor = color * color;\n#else\nvColor = color;\n#endif\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n#ifdef BONE_TEXTURE\nuniform sampler2D boneTexture;\nmat4 getBoneMatrix( const in float i ) {\nfloat j = i * 4.0;\nfloat x = mod( j, N_BONE_PIXEL_X );\nfloat y = floor( j / N_BONE_PIXEL_X );\nconst float dx = 1.0 / N_BONE_PIXEL_X;\nconst float dy = 1.0 / N_BONE_PIXEL_Y;\ny = dy * ( y + 0.5 );\nvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\nvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\nvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\nvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\nmat4 bone = mat4( v1, v2, v3, v4 );\nreturn bone;\n}\n#else\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\nmat4 getBoneMatrix( const in float i ) {\nmat4 bone = boneGlobalMatrices[ int(i) ];\nreturn bone;\n}\n#endif\n#endif", +skinbase_vertex:"#ifdef USE_SKINNING\nmat4 boneMatX = getBoneMatrix( skinIndex.x );\nmat4 boneMatY = getBoneMatrix( skinIndex.y );\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n#ifdef USE_MORPHTARGETS\nvec4 skinVertex = vec4( morphed, 1.0 );\n#else\nvec4 skinVertex = vec4( position, 1.0 );\n#endif\nvec4 skinned = boneMatX * skinVertex * skinWeight.x;\nskinned \t += boneMatY * skinVertex * skinWeight.y;\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n#ifndef USE_MORPHNORMALS\nuniform float morphTargetInfluences[ 8 ];\n#else\nuniform float morphTargetInfluences[ 4 ];\n#endif\n#endif", +morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n#ifndef USE_MORPHNORMALS\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n#endif\nmorphed += position;\n#endif", +default_vertex:"vec4 mvPosition;\n#ifdef USE_SKINNING\nmvPosition = modelViewMatrix * skinned;\n#endif\n#if !defined( USE_SKINNING ) && defined( USE_MORPHTARGETS )\nmvPosition = modelViewMatrix * vec4( morphed, 1.0 );\n#endif\n#if !defined( USE_SKINNING ) && ! defined( USE_MORPHTARGETS )\nmvPosition = modelViewMatrix * vec4( position, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\nvec3 morphedNormal = vec3( 0.0 );\nmorphedNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\nmorphedNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\nmorphedNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\nmorphedNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\nmorphedNormal += normal;\n#endif", +skinnormal_vertex:"#ifdef USE_SKINNING\nmat4 skinMatrix = skinWeight.x * boneMatX;\nskinMatrix \t+= skinWeight.y * boneMatY;\n#ifdef USE_MORPHNORMALS\nvec4 skinnedNormal = skinMatrix * vec4( morphedNormal, 0.0 );\n#else\nvec4 skinnedNormal = skinMatrix * vec4( normal, 0.0 );\n#endif\n#endif",defaultnormal_vertex:"vec3 objectNormal;\n#ifdef USE_SKINNING\nobjectNormal = skinnedNormal.xyz;\n#endif\n#if !defined( USE_SKINNING ) && defined( USE_MORPHNORMALS )\nobjectNormal = morphedNormal;\n#endif\n#if !defined( USE_SKINNING ) && ! defined( USE_MORPHNORMALS )\nobjectNormal = normal;\n#endif\n#ifdef FLIP_SIDED\nobjectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;", +shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform vec2 shadowMapSize[ MAX_SHADOWS ];\nuniform float shadowDarkness[ MAX_SHADOWS ];\nuniform float shadowBias[ MAX_SHADOWS ];\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nfloat unpackDepth( const in vec4 rgba_depth ) {\nconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\nfloat depth = dot( rgba_depth, bit_shift );\nreturn depth;\n}\n#endif",shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_DEBUG\nvec3 frustumColors[3];\nfrustumColors[0] = vec3( 1.0, 0.5, 0.0 );\nfrustumColors[1] = vec3( 0.0, 1.0, 0.8 );\nfrustumColors[2] = vec3( 0.0, 0.5, 1.0 );\n#endif\n#ifdef SHADOWMAP_CASCADE\nint inFrustumCount = 0;\n#endif\nfloat fDepth;\nvec3 shadowColor = vec3( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\nbool inFrustum = all( inFrustumVec );\n#ifdef SHADOWMAP_CASCADE\ninFrustumCount += int( inFrustum );\nbvec3 frustumTestVec = bvec3( inFrustum, inFrustumCount == 1, shadowCoord.z <= 1.0 );\n#else\nbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n#endif\nbool frustumTest = all( frustumTestVec );\nif ( frustumTest ) {\nshadowCoord.z += shadowBias[ i ];\n#ifdef SHADOWMAP_SOFT\nfloat shadow = 0.0;\nconst float shadowDelta = 1.0 / 9.0;\nfloat xPixelOffset = 1.0 / shadowMapSize[ i ].x;\nfloat yPixelOffset = 1.0 / shadowMapSize[ i ].y;\nfloat dx0 = -1.25 * xPixelOffset;\nfloat dy0 = -1.25 * yPixelOffset;\nfloat dx1 = 1.25 * xPixelOffset;\nfloat dy1 = 1.25 * yPixelOffset;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec3( 1.0 - shadowDarkness[ i ] );\n#endif\n}\n#ifdef SHADOWMAP_DEBUG\n#ifdef SHADOWMAP_CASCADE\nif ( inFrustum && inFrustumCount == 1 ) gl_FragColor.xyz *= frustumColors[ i ];\n#else\nif ( inFrustum ) gl_FragColor.xyz *= frustumColors[ i ];\n#endif\n#endif\n}\n#ifdef GAMMA_OUTPUT\nshadowColor *= shadowColor;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * shadowColor;\n#endif", +shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * mPosition;\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"}; +THREE.UniformsUtils={merge:function(a){var b,c,d,e={};for(b=0;bl;l++)Q.autoScaleCubemaps&&!e?(n=j,m=l,s=c.image[l],v=Tc,s.width<=v&&s.height<=v||(y=Math.max(s.width,s.height), +t=Math.floor(s.width*v/y),v=Math.floor(s.height*v/y),y=document.createElement("canvas"),y.width=t,y.height=v,y.getContext("2d").drawImage(s,0,0,s.width,s.height,0,0,t,v),s=y),n[m]=s):j[l]=c.image[l];l=j[0];n=0===(l.width&l.width-1)&&0===(l.height&l.height-1);m=E(c.format);s=E(c.type);G(k.TEXTURE_CUBE_MAP,c,n);for(l=0;6>l;l++)if(e){v=j[l].mipmaps;y=0;for(B=v.length;y=rc&&console.warn("Trying to use "+a+" texture units while this GPU supports only "+rc);ca+=1;return a}function s(a,b){a._modelViewMatrix.multiply(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getInverse(a._modelViewMatrix);a._normalMatrix.transpose()}function z(a,b,c,d){a[b]=c.r*c.r*d;a[b+1]=c.g*c.g* +d;a[b+2]=c.b*c.b*d}function A(a,b,c,d){a[b]=c.r*d;a[b+1]=c.g*d;a[b+2]=c.b*d}function v(a,b,c){eb!==a&&(a?k.enable(k.POLYGON_OFFSET_FILL):k.disable(k.POLYGON_OFFSET_FILL),eb=a);if(a&&(pb!==b||Pb!==c))k.polygonOffset(b,c),pb=b,Pb=c}function y(a){for(var a=a.split("\n"),b=0,c=a.length;bb;b++)k.deleteFramebuffer(a.__webglFramebuffer[b]),k.deleteRenderbuffer(a.__webglRenderbuffer[b]);else k.deleteFramebuffer(a.__webglFramebuffer),k.deleteRenderbuffer(a.__webglRenderbuffer)};this.deallocateMaterial=function(a){var b=a.program;if(b){a.program=void 0;var c,d,e=!1,a=0;for(c=qa.length;ad.numSupportedMorphTargets?(h.sort(j),h.length=d.numSupportedMorphTargets):h.length>d.numSupportedMorphNormals?h.sort(j):0===h.length&&h.push([0,0]);for(i=0;isa;sa++)Zb=lc[sa],ob[Sa]=Zb.x,ob[Sa+1]=Zb.y,ob[Sa+2]=Zb.z,Sa+=3;else for(sa= +0;3>sa;sa++)ob[Sa]=Yb.x,ob[Sa+1]=Yb.y,ob[Sa+2]=Yb.z,Sa+=3;D=0;for(X=pa.length;Dsa;sa++)Zb=lc[sa],ob[Sa]=Zb.x,ob[Sa+1]=Zb.y,ob[Sa+2]=Zb.z,Sa+=3;else for(sa=0;4>sa;sa++)ob[Sa]=Yb.x,ob[Sa+1]=Yb.y,ob[Sa+2]=Yb.z,Sa+=3;k.bindBuffer(k.ARRAY_BUFFER,ma.__webglNormalBuffer);k.bufferData(k.ARRAY_BUFFER,ob,mb)}if(bd&&Yc&&hc){D=0;for(X=oa.length;Dsa;sa++)oc=mc[sa],xc[Tb]=oc.u,xc[Tb+ +1]=oc.v,Tb+=2;D=0;for(X=pa.length;Dsa;sa++)oc=mc[sa],xc[Tb]=oc.u,xc[Tb+1]=oc.v,Tb+=2;0sa;sa++)pc=nc[sa],yc[Ub]=pc.u,yc[Ub+1]=pc.v,Ub+=2;D=0;for(X=pa.length;Dsa;sa++)pc=nc[sa],yc[Ub]=pc.u,yc[Ub+1]=pc.v,Ub+=2;0f;f++){a.__webglFramebuffer[f]=k.createFramebuffer();a.__webglRenderbuffer[f]=k.createRenderbuffer();k.texImage2D(k.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=k.TEXTURE_CUBE_MAP_POSITIVE_X+f;k.bindFramebuffer(k.FRAMEBUFFER, +a.__webglFramebuffer[f]);k.framebufferTexture2D(k.FRAMEBUFFER,k.COLOR_ATTACHMENT0,h,g.__webglTexture,0);H(a.__webglRenderbuffer[f],a)}c&&k.generateMipmap(k.TEXTURE_CUBE_MAP)}else a.__webglFramebuffer=k.createFramebuffer(),a.__webglRenderbuffer=k.createRenderbuffer(),k.bindTexture(k.TEXTURE_2D,a.__webglTexture),G(k.TEXTURE_2D,a,c),k.texImage2D(k.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null),d=k.TEXTURE_2D,k.bindFramebuffer(k.FRAMEBUFFER,a.__webglFramebuffer),k.framebufferTexture2D(k.FRAMEBUFFER,k.COLOR_ATTACHMENT0, +d,a.__webglTexture,0),H(a.__webglRenderbuffer,a),c&&k.generateMipmap(k.TEXTURE_2D);b?k.bindTexture(k.TEXTURE_CUBE_MAP,null):k.bindTexture(k.TEXTURE_2D,null);k.bindRenderbuffer(k.RENDERBUFFER,null);k.bindFramebuffer(k.FRAMEBUFFER,null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=wa,a=wb,d=$a,e=Ja);b!==fa&&(k.bindFramebuffer(k.FRAMEBUFFER,b),k.viewport(d,e,c,a),fa=b);Da=c;qb=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin); +this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)}; +THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==c.anisotropy?c.anisotropy:1;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=void 0!==c.format?c.format: +THREE.RGBAFormat;this.type=void 0!==c.type?c.type:THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0}; +THREE.WebGLRenderTarget.prototype.clone=function(){var a=new THREE.WebGLRenderTarget(this.width,this.height);a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.anisotropy=this.anisotropy;a.minFilter=this.minFilter;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.format=this.format;a.type=this.type;a.depthBuffer=this.depthBuffer;a.stencilBuffer=this.stencilBuffer;a.generateMipmaps=this.generateMipmaps;return a}; +THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype);THREE.RenderableVertex=function(){this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=!0};THREE.RenderableVertex.prototype.copy=function(a){this.positionWorld.copy(a.positionWorld);this.positionScreen.copy(a.positionScreen)}; +THREE.RenderableFace3=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.vertexNormalsLength=0;this.material=this.color=null;this.uvs=[[]];this.z=null}; +THREE.RenderableFace4=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.v4=new THREE.RenderableVertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.vertexNormalsLength=0;this.material=this.color=null;this.uvs=[[]];this.z=null}; +THREE.RenderableObject=function(){this.z=this.object=null};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=this.object=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null}; +THREE.ColorUtils={adjustHSV:function(a,b,c,d){var e=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,e);e.h=THREE.Math.clamp(e.h+b,0,1);e.s=THREE.Math.clamp(e.s+c,0,1);e.v=THREE.Math.clamp(e.v+d,0,1);a.setHSV(e.h,e.s,e.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,e=a.b,f=Math.max(Math.max(c,d),e),g=Math.min(Math.min(c,d),e);if(g===f)g=c=0;else{var h=f-g,g=h/f,c=(c===f?(d-e)/h:d===f?2+(e-c)/h:4+(c-d)/h)/6;0>c&&(c+=1);1a?b(c,e-1):j[e]b||o>b||n>b){i=a.vertices.length;u=e.clone();s=e.clone();p>=o&& +p>=n?(j=j.clone(),j.lerpSelf(l,0.5),u.a=f,u.b=i,u.c=h,s.a=i,s.b=g,s.c=h,3===e.vertexNormals.length&&(f=e.vertexNormals[0].clone(),f.lerpSelf(e.vertexNormals[1],0.5),u.vertexNormals[1].copy(f),s.vertexNormals[0].copy(f)),3===e.vertexColors.length&&(f=e.vertexColors[0].clone(),f.lerpSelf(e.vertexColors[1],0.5),u.vertexColors[1].copy(f),s.vertexColors[0].copy(f)),e=0):o>=p&&o>=n?(j=l.clone(),j.lerpSelf(m,0.5),u.a=f,u.b=g,u.c=i,s.a=i,s.b=h,s.c=f,3===e.vertexNormals.length&&(f=e.vertexNormals[1].clone(), +f.lerpSelf(e.vertexNormals[2],0.5),u.vertexNormals[2].copy(f),s.vertexNormals[0].copy(f),s.vertexNormals[1].copy(e.vertexNormals[2]),s.vertexNormals[2].copy(e.vertexNormals[0])),3===e.vertexColors.length&&(f=e.vertexColors[1].clone(),f.lerpSelf(e.vertexColors[2],0.5),u.vertexColors[2].copy(f),s.vertexColors[0].copy(f),s.vertexColors[1].copy(e.vertexColors[2]),s.vertexColors[2].copy(e.vertexColors[0])),e=1):(j=j.clone(),j.lerpSelf(m,0.5),u.a=f,u.b=g,u.c=i,s.a=i,s.b=g,s.c=h,3===e.vertexNormals.length&& +(f=e.vertexNormals[0].clone(),f.lerpSelf(e.vertexNormals[2],0.5),u.vertexNormals[2].copy(f),s.vertexNormals[0].copy(f)),3===e.vertexColors.length&&(f=e.vertexColors[0].clone(),f.lerpSelf(e.vertexColors[2],0.5),u.vertexColors[2].copy(f),s.vertexColors[0].copy(f)),e=2);z.push(u,s);a.vertices.push(j);f=0;for(g=a.faceVertexUvs.length;fb||o>b|| +q>b||r>b){t=a.vertices.length;B=a.vertices.length+1;u=e.clone();s=e.clone();p>=o&&p>=q&&p>=r||q>=o&&q>=p&&q>=r?(p=j.clone(),p.lerpSelf(l,0.5),l=m.clone(),l.lerpSelf(n,0.5),u.a=f,u.b=t,u.c=B,u.d=i,s.a=t,s.b=g,s.c=h,s.d=B,4===e.vertexNormals.length&&(f=e.vertexNormals[0].clone(),f.lerpSelf(e.vertexNormals[1],0.5),g=e.vertexNormals[2].clone(),g.lerpSelf(e.vertexNormals[3],0.5),u.vertexNormals[1].copy(f),u.vertexNormals[2].copy(g),s.vertexNormals[0].copy(f),s.vertexNormals[3].copy(g)),4===e.vertexColors.length&& +(f=e.vertexColors[0].clone(),f.lerpSelf(e.vertexColors[1],0.5),g=e.vertexColors[2].clone(),g.lerpSelf(e.vertexColors[3],0.5),u.vertexColors[1].copy(f),u.vertexColors[2].copy(g),s.vertexColors[0].copy(f),s.vertexColors[3].copy(g)),e=0):(p=l.clone(),p.lerpSelf(m,0.5),l=n.clone(),l.lerpSelf(j,0.5),u.a=f,u.b=g,u.c=t,u.d=B,s.a=B,s.b=t,s.c=h,s.d=i,4===e.vertexNormals.length&&(f=e.vertexNormals[1].clone(),f.lerpSelf(e.vertexNormals[2],0.5),g=e.vertexNormals[3].clone(),g.lerpSelf(e.vertexNormals[0],0.5), +u.vertexNormals[2].copy(f),u.vertexNormals[3].copy(g),s.vertexNormals[0].copy(g),s.vertexNormals[1].copy(f)),4===e.vertexColors.length&&(f=e.vertexColors[1].clone(),f.lerpSelf(e.vertexColors[2],0.5),g=e.vertexColors[3].clone(),g.lerpSelf(e.vertexColors[0],0.5),u.vertexColors[2].copy(f),u.vertexColors[3].copy(g),s.vertexColors[0].copy(g),s.vertexColors[1].copy(f)),e=1);z.push(u,s);a.vertices.push(p,l);f=0;for(g=a.faceVertexUvs.length;f>8&255,i>>16&255,i>>24&255)),d}d.mipmapCount=1;h[2]&131072&&!1!==b&&(d.mipmapCount=Math.max(1,h[7]));d.width=h[4];d.height=h[3];h=h[1]+4;f=d.width;g=d.height;for(i=0;im-1?0:m-1,p=m+1>e-1?e-1:m+1,o=0>l-1?0:l-1,q=l+1>d-1?d-1:l+1,r=[],t=[0,0,h[4*(m*d+l)]/255*b];r.push([-1,0,h[4*(m*d+o)]/255*b]);r.push([-1,-1,h[4*(n*d+o)]/255*b]);r.push([0,-1,h[4*(n*d+l)]/255*b]);r.push([1,-1,h[4*(n*d+q)]/255*b]);r.push([1,0,h[4*(m*d+q)]/255*b]);r.push([1,1,h[4*(p*d+q)]/255*b]);r.push([0,1,h[4*(p*d+l)]/255*b]);r.push([-1,1,h[4*(p*d+o)]/255*b]);n=[];o=r.length;for(p=0;p 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightPosition[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngle[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vWorldPosition;\nvarying vec3 vViewPosition;", +THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3( 1.0 ), uOpacity );\nvec3 specularTex = vec3( 1.0 );\nvec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;\nnormalTex.xy *= uNormalScale;\nnormalTex = normalize( normalTex );\nif( enableDiffuse ) {\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( tDiffuse, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\n#endif\n}\nif( enableAO ) {\n#ifdef GAMMA_INPUT\nvec4 aoColor = texture2D( tAO, vUv );\naoColor.xyz *= aoColor.xyz;\ngl_FragColor.xyz = gl_FragColor.xyz * aoColor.xyz;\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\n#endif\n}\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( normalize( vTangent ), normalize( vBinormal ), normalize( vNormal ) );\nvec3 finalNormal = tsb * normalTex;\n#ifdef FLIP_SIDED\nfinalNormal = -finalNormal;\n#endif\nvec3 normal = normalize( finalNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 pointVector = lPosition.xyz + vViewPosition.xyz;\nfloat pointDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\npointDistance = 1.0 - min( ( length( pointVector ) / pointLightDistance[ i ] ), 1.0 );\npointVector = normalize( pointVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dot( normal, pointVector ), 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dot( normal, pointVector ) + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\n#endif\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\nvec3 pointHalfVector = normalize( pointVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * max( pow( pointDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( pointVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance * specularNormalization;\n#else\npointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nvec3 spotDiffuse = vec3( 0.0 );\nvec3 spotSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 spotVector = lPosition.xyz + vViewPosition.xyz;\nfloat spotDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nspotDistance = 1.0 - min( ( length( spotVector ) / spotLightDistance[ i ] ), 1.0 );\nspotVector = normalize( spotVector );\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );\nif ( spotEffect > spotLightAngle[ i ] ) {\nspotEffect = pow( spotEffect, spotLightExponent[ i ] );\n#ifdef WRAP_AROUND\nfloat spotDiffuseWeightFull = max( dot( normal, spotVector ), 0.0 );\nfloat spotDiffuseWeightHalf = max( 0.5 * dot( normal, spotVector ) + 0.5, 0.0 );\nvec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );\n#else\nfloat spotDiffuseWeight = max( dot( normal, spotVector ), 0.0 );\n#endif\nspotDiffuse += spotDistance * spotLightColor[ i ] * uDiffuseColor * spotDiffuseWeight * spotEffect;\nvec3 spotHalfVector = normalize( spotVector + viewPosition );\nfloat spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );\nfloat spotSpecularWeight = specularTex.r * max( pow( spotDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( spotVector, spotHalfVector ), 5.0 );\nspotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * spotDistance * specularNormalization * spotEffect;\n#else\nspotSpecular += spotDistance * spotLightColor[ i ] * uSpecularColor * spotSpecularWeight * spotDiffuseWeight * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\n#ifdef WRAP_AROUND\nfloat directionalLightWeightingFull = max( dot( normal, dirVector ), 0.0 );\nfloat directionalLightWeightingHalf = max( 0.5 * dot( normal, dirVector ) + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( directionalLightWeightingFull ), vec3( directionalLightWeightingHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\n#endif\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * max( pow( dirDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nvec3 hemiDiffuse = vec3( 0.0 );\nvec3 hemiSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( hemisphereLightPosition[ i ], 1.0 );\nvec3 lVector = normalize( lPosition.xyz + vViewPosition.xyz );\nfloat dotProduct = dot( normal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nvec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\nhemiDiffuse += uDiffuseColor * hemiColor;\nvec3 hemiHalfVectorSky = normalize( lVector + viewPosition );\nfloat hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;\nfloat hemiSpecularWeightSky = specularTex.r * max( pow( hemiDotNormalHalfSky, uShininess ), 0.0 );\nvec3 lVectorGround = normalize( -lPosition.xyz + vViewPosition.xyz );\nvec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );\nfloat hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;\nfloat hemiSpecularWeightGround = specularTex.r * max( pow( hemiDotNormalHalfGround, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat dotProductGround = dot( normal, lVectorGround );\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlickSky = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );\nvec3 schlickGround = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );\nhemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );\n#else\nhemiSpecular += uSpecularColor * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_HEMI_LIGHTS > 0\ntotalDiffuse += hemiDiffuse;\ntotalSpecular += hemiSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#if MAX_SPOT_LIGHTS > 0\ntotalDiffuse += spotDiffuse;\ntotalSpecular += spotSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor ) + totalSpecular;\n#endif\nif ( enableReflection ) {\nvec3 vReflect;\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nvReflect = refract( cameraToVertex, normal, uRefractionRatio );\n} else {\nvReflect = reflect( cameraToVertex, normal );\n}\nvec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularTex.r * uReflectivity );\n}", +THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n"),vertexShader:["attribute vec4 tangent;\nuniform vec2 uOffset;\nuniform vec2 uRepeat;\nuniform bool enableDisplacement;\n#ifdef VERTEX_TEXTURES\nuniform sampler2D tDisplacement;\nuniform float uDisplacementScale;\nuniform float uDisplacementBias;\n#endif\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vWorldPosition;\nvarying vec3 vViewPosition;", +THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,"#ifdef USE_SKINNING\nvNormal = normalMatrix * skinnedNormal.xyz;\nvec4 skinnedTangent = skinMatrix * vec4( tangent.xyz, 0.0 );\nvTangent = normalMatrix * skinnedTangent.xyz;\n#else\nvNormal = normalMatrix * normal;\nvTangent = normalMatrix * tangent.xyz;\n#endif\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvUv = uv * uRepeat + uOffset;\nvec3 displacedPosition;\n#ifdef VERTEX_TEXTURES\nif ( enableDisplacement ) {\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\ndisplacedPosition = position + normalize( normal ) * df;\n} else {\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned = boneMatX * skinVertex * skinWeight.x;\nskinned \t += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n}\n#else\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned = boneMatX * skinVertex * skinWeight.x;\nskinned \t += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n#endif\nvec4 mvPosition = modelViewMatrix * vec4( displacedPosition, 1.0 );\nvec4 mPosition = modelMatrix * vec4( displacedPosition, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\nvWorldPosition = mPosition.xyz;\nvViewPosition = -mvPosition.xyz;\n#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * mPosition;\n}\n#endif\n}"].join("\n")}, +cube:{uniforms:{tCube:{type:"t",value:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = modelMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vViewPosition;\nvoid main() {\nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( tFlip * wPos.x, wPos.yz ) );\n}"}}}); +THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=this.getFace(),c=this.size/b.resolution,d= +0,e=String(a).split(""),f=e.length,g=[],a=0;a0)for(j=0;j2;){if(m--<=0){console.log("Warning, unable to triangulate polygon!");break}i=j;e<=i&&(i=0);j=i+1;e<=j&&(j=0);l=j+1;e<=l&&(l=0);var n;a:{n=a;var p=i,o=j,q=l,r=e,t=g,B=void 0,u=void 0,s=void 0,z=void 0,A=void 0, +v=void 0,y=void 0,C=void 0,G=void 0,u=n[t[p]].x,s=n[t[p]].y,z=n[t[o]].x,A=n[t[o]].y,v=n[t[q]].x,y=n[t[q]].y;if(1E-10>(z-u)*(y-s)-(A-s)*(v-u))n=false;else{for(B=0;B=0&&E>=0&&K>=0){n=false;break a}}n=true}}if(n){f.push([a[g[i]], +a[g[j]],a[g[l]]]);h.push([g[i],g[j],g[l]]);i=j;for(l=j+1;l0)h=d-1;else{h=d;break}}d=h;if(c[d]==f)return d/(e-1);g=c[d];return c=(d+(f-g)/(c[d+1]-g))/(e-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)}; +THREE.Curve.prototype.getTangent=function(a){var b=a-1E-4,a=a+1E-4;b<0&&(b=0);a>1&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().subSelf(b).normalize()};THREE.Curve.prototype.getTangentAt=function(a){a=this.getUtoTmapping(a);return this.getTangent(a)};THREE.LineCurve=function(a,b){this.v1=a;this.v2=b};THREE.LineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.LineCurve.prototype.getPoint=function(a){var b=this.v2.clone().subSelf(this.v1);b.multiplyScalar(a).addSelf(this.v1);return b}; +THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};THREE.LineCurve.prototype.getTangent=function(){return this.v2.clone().subSelf(this.v1).normalize()};THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype); +THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b}; +THREE.CubicBezierCurve=function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)}; +THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};THREE.SplineCurve=function(a){this.points=a==void 0?[]:a};THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype); +THREE.SplineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2,c=[],d=this.points,e;e=(d.length-1)*a;a=Math.floor(e);e=e-a;c[0]=a==0?a:a-1;c[1]=a;c[2]=a>d.length-2?d.length-1:a+1;c[3]=a>d.length-3?d.length-1:a+2;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,e);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,e);return b}; +THREE.EllipseCurve=function(a,b,c,d,e,f,g){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g};THREE.EllipseCurve.prototype=Object.create(THREE.Curve.prototype);THREE.EllipseCurve.prototype.getPoint=function(a){var b=this.aEndAngle-this.aStartAngle;this.aClockwise||(a=1-a);b=this.aStartAngle+a*b;a=this.aX+this.xRadius*Math.cos(b);b=this.aY+this.yRadius*Math.sin(b);return new THREE.Vector2(a,b)}; +THREE.ArcCurve=function(a,b,c,d,e,f){THREE.EllipseCurve.call(this,a,b,c,c,d,e,f)};THREE.ArcCurve.prototype=Object.create(THREE.EllipseCurve.prototype); +THREE.Curve.Utils={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,e){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*e},tangentSpline:function(a){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,e){var a=(c-a)*0.5,d=(d-b)*0.5,f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*f+a*e+b}}; +THREE.Curve.create=function(a,b){a.prototype=Object.create(THREE.Curve.prototype);a.prototype.getPoint=b;return a};THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.sub(this.v2,this.v1);b.multiplyScalar(a);b.addSelf(this.v1);return b}); +THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b,c;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);c=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);a=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return new THREE.Vector3(b,c,a)}); +THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b,c;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);c=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);a=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return new THREE.Vector3(b,c,a)}); +THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=a==void 0?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e,a=(d.length-1)*a;e=Math.floor(a);a=a-e;c[0]=e==0?e:e-1;c[1]=e;c[2]=e>d.length-2?d.length-1:e+1;c[3]=e>d.length-3?d.length-1:e+2;e=d[c[0]];var f=d[c[1]],g=d[c[2]],c=d[c[3]];b.x=THREE.Curve.Utils.interpolate(e.x,f.x,g.x,c.x,a);b.y=THREE.Curve.Utils.interpolate(e.y,f.y,g.y,c.y,a);b.z=THREE.Curve.Utils.interpolate(e.z,f.z,g.z,c.z,a);return b}); +THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=a==void 0?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e;e=(d.length-0)*a;a=Math.floor(e);e=e-a;a=a+(a>0?0:(Math.floor(Math.abs(a)/d.length)+1)*d.length);c[0]=(a-1)%d.length;c[1]=a%d.length;c[2]=(a+1)%d.length;c[3]=(a+2)%d.length;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,e);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,e);b.z=THREE.Curve.Utils.interpolate(d[c[0]].z, +d[c[1]].z,d[c[2]].z,d[c[3]].z,e);return b});THREE.CurvePath=function(){this.curves=[];this.bends=[];this.autoClose=false};THREE.CurvePath.prototype=Object.create(THREE.Curve.prototype);THREE.CurvePath.prototype.add=function(a){this.curves.push(a)};THREE.CurvePath.prototype.checkConnection=function(){};THREE.CurvePath.prototype.closePath=function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new THREE.LineCurve(b,a))}; +THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),a=0;a=b){b=c[a]-b;a=this.curves[a];b=1-b/a.getLength();return a.getPointAt(b)}a++}return null};THREE.CurvePath.prototype.getLength=function(){var a=this.getCurveLengths();return a[a.length-1]}; +THREE.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length==this.curves.length)return this.cacheLengths;var a=[],b=0,c,d=this.curves.length;for(c=0;cb)b=h.x;else if(h.xc)c=h.y;else if(h.yd)d=h.z;else if(h.z0){g=c[c.length-1]; +p=g.x;o=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];o=g[g.length-1]}for(f=1;f<=a;f++){q=f/a;g=THREE.Shape.Utils.b2(q,p,m,h);q=THREE.Shape.Utils.b2(q,o,n,i);c.push(new THREE.Vector2(g,q))}break;case THREE.PathActions.BEZIER_CURVE_TO:h=f[4];i=f[5];m=f[0];n=f[1];j=f[2];l=f[3];if(c.length>0){g=c[c.length-1];p=g.x;o=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];o=g[g.length-1]}for(f=1;f<=a;f++){q=f/a;g=THREE.Shape.Utils.b3(q,p,m,j,h);q=THREE.Shape.Utils.b3(q,o,n,l,i);c.push(new THREE.Vector2(g, +q))}break;case THREE.PathActions.CSPLINE_THRU:g=this.actions[d-1].args;q=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;q=q.concat(f[0]);q=new THREE.SplineCurve(q);for(f=1;f<=g;f++)c.push(q.getPointAt(f/g));break;case THREE.PathActions.ARC:h=f[0];i=f[1];n=f[2];j=f[3];g=f[4];m=!!f[5];p=g-j;o=a*2;for(f=1;f<=o;f++){q=f/o;m||(q=1-q);q=j+q*p;g=h+n*Math.cos(q);q=i+n*Math.sin(q);c.push(new THREE.Vector2(g,q))}break;case THREE.PathActions.ELLIPSE:h=f[0];i=f[1];n=f[2];l=f[3];j=f[4];g=f[5]; +m=!!f[6];p=g-j;o=a*2;for(f=1;f<=o;f++){q=f/o;m||(q=1-q);q=j+q*p;g=h+n*Math.cos(q);q=i+l*Math.sin(q);c.push(new THREE.Vector2(g,q))}}}d=c[c.length-1];Math.abs(d.x-c[0].x)<1E-10&&Math.abs(d.y-c[0].y)<1E-10&&c.splice(c.length-1,1);b&&c.push(c[0]);return c}; +THREE.Path.prototype.toShapes=function(){var a,b,c,d,e=[],f=new THREE.Path;a=0;for(b=this.actions.length;a=0?h-1:c.length-1;f=g-1>=0?g-1:j.length-1;var q=[j[g],c[h],c[e]];m=THREE.FontUtils.Triangulate.area(q);var r=[j[g],j[f],c[h]];n=THREE.FontUtils.Triangulate.area(r);p=h;l=g;h=h+1;g=g+ +-1;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+j.length);g=g%j.length;e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:j.length-1;q=[j[g],c[h],c[e]];q=THREE.FontUtils.Triangulate.area(q);r=[j[g],j[f],c[h]];r=THREE.FontUtils.Triangulate.area(r);if(m+n>q+r){h=p;g=l;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+j.length);g=g%j.length;e=h-1>=0?h-1:c.length-1;f=g-1>=0?g-1:j.length-1}m=c.slice(0,h);n=c.slice(h);p=j.slice(g);l=j.slice(0,g);f=[j[g],j[f],c[h]];o.push([j[g],c[h],c[e]]);o.push(f);c=m.concat(p).concat(l).concat(n)}return{shape:c, +isolatedPts:o,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,e=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,false),f,g,h,i,j={};f=0;for(g=d.length;f1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+m);d=d<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=e[0]+ +(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=this.getPrevKeyWith("pos",m,g.index-1).pos;this.points[1]=e;this.points[2]=f;this.points[3]=this.getNextKeyWith("pos",m,h.index+1).pos;d=d*0.33+0.33;e=this.interpolateCatmullRom(this.points,d);c.x=e[0];c.y=e[1];c.z=e[2];if(this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){d= +this.interpolateCatmullRom(this.points,d*1.01);this.target.set(d[0],d[1],d[2]);this.target.subSelf(c);this.target.y=0;this.target.normalize();d=Math.atan2(this.target.x,this.target.z);a.rotation.set(0,d,0)}}}else if(c==="rot")THREE.Quaternion.slerp(e,f,a.quaternion,d);else if(c==="scl"){c=a.scale;c.x=e[0]+(f[0]-e[0])*d;c.y=e[1]+(f[1]-e[1])*d;c.z=e[2]+(f[2]-e[2])*d}}}}}; +THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],e,f,g,h,i,j;e=(a.length-1)*b;f=Math.floor(e);e=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>a.length-2?f:f+1;c[3]=f>a.length-3?f:f+2;f=a[c[0]];h=a[c[1]];i=a[c[2]];j=a[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],h[0],i[0],j[0],e,c,g);d[1]=this.interpolate(f[1],h[1],i[1],j[1],e,c,g);d[2]=this.interpolate(f[2],h[2],i[2],j[2],e,c,g);return d}; +THREE.Animation.prototype.interpolate=function(a,b,c,d,e,f,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c0?c:0:c>=0?c:c+d.length;c>=0;c--)if(d[c][a]!==void 0)return d[c];return this.data.hierarchy[b].keys[d.length-1]}; +THREE.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.001;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;a=0;for(b=this.hierarchy.length;a=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}if(this.JITCompile&&f[0][e]===void 0){this.hierarchy[0].updateMatrixWorld(true); +for(a=0;a=0?c:c+b.length;c>=0;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]}; +THREE.CubeCamera=function(a,b,c){THREE.Object3D.call(this);var d=new THREE.PerspectiveCamera(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new THREE.Vector3(1,0,0));this.add(d);var e=new THREE.PerspectiveCamera(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new THREE.Vector3(-1,0,0));this.add(e);var f=new THREE.PerspectiveCamera(90,1,a,b);f.up.set(0,0,1);f.lookAt(new THREE.Vector3(0,1,0));this.add(f);var g=new THREE.PerspectiveCamera(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new THREE.Vector3(0,-1,0));this.add(g);var h=new THREE.PerspectiveCamera(90, +1,a,b);h.up.set(0,-1,0);h.lookAt(new THREE.Vector3(0,0,1));this.add(h);var i=new THREE.PerspectiveCamera(90,1,a,b);i.up.set(0,-1,0);i.lookAt(new THREE.Vector3(0,0,-1));this.add(i);this.renderTarget=new THREE.WebGLRenderTargetCube(c,c,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updateCubeMap=function(a,b){var c=this.renderTarget,n=c.generateMipmaps;c.generateMipmaps=false;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace= +2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.generateMipmaps=n;c.activeCubeFace=5;a.render(b,i,c)}};THREE.CubeCamera.prototype=Object.create(THREE.Object3D.prototype);THREE.CombinedCamera=function(a,b,c,d,e,f,g){THREE.Camera.call(this);this.fov=c;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2;this.cameraO=new THREE.OrthographicCamera(a/-2,a/2,b/2,b/-2,f,g);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,e);this.zoom=1;this.toPerspective()}; +THREE.CombinedCamera.prototype=Object.create(THREE.Camera.prototype);THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.cameraP.fov=this.fov/this.zoom;this.cameraP.updateProjectionMatrix();this.projectionMatrix=this.cameraP.projectionMatrix;this.inPerspectiveMode=true;this.inOrthographicMode=false}; +THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspect,b=(this.cameraP.near+this.cameraP.far)/2,b=Math.tan(this.fov/2)*b,a=2*b*a/2,b=b/this.zoom,a=a/this.zoom;this.cameraO.left=-a;this.cameraO.right=a;this.cameraO.top=b;this.cameraO.bottom=-b;this.cameraO.updateProjectionMatrix();this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix;this.inPerspectiveMode=false;this.inOrthographicMode=true}; +THREE.CombinedCamera.prototype.setSize=function(a,b){this.cameraP.aspect=a/b;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2};THREE.CombinedCamera.prototype.setFov=function(a){this.fov=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.updateProjectionMatrix=function(){if(this.inPerspectiveMode)this.toPerspective();else{this.toPerspective();this.toOrthographic()}}; +THREE.CombinedCamera.prototype.setLens=function(a,b){b===void 0&&(b=24);var c=2*Math.atan(b/(a*2))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false}; +THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false}; +THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false}; +THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);var a=a||50,c=c!==void 0?c:0,d=d!==void 0?d:Math.PI*2,b=b!==void 0?Math.max(3,b):8,e,f=[];e=new THREE.Vector3;var g=new THREE.UV(0.5,0.5);this.vertices.push(e);f.push(g);for(e=0;e<=b;e++){var h=new THREE.Vector3;h.x=a*Math.cos(c+e/b*d);h.y=a*Math.sin(c+e/b*d);this.vertices.push(h);f.push(new THREE.UV((h.x/a+1)/2,-(h.y/a+1)/2+1))}c=new THREE.Vector3(0,0,-1);for(e=1;e<=b;e++){this.faces.push(new THREE.Face3(e,e+1,0,[c,c,c]));this.faceVertexUvs[0].push([f[e], +f[e+1],g])}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.CircleGeometry.prototype=Object.create(THREE.Geometry.prototype); +THREE.CubeGeometry=function(a,b,c,d,e,f,g,h){function i(a,b,c,g,h,i,l,m){var n,o=d||1,p=e||1,q=h/2,r=i/2,t=j.vertices.length;if(a==="x"&&b==="y"||a==="y"&&b==="x")n="z";else if(a==="x"&&b==="z"||a==="z"&&b==="x"){n="y";p=f||1}else if(a==="z"&&b==="y"||a==="y"&&b==="z"){n="x";o=f||1}var u=o+1,B=p+1,$=h/o,Y=i/p,N=new THREE.Vector3;N[n]=l>0?1:-1;for(h=0;h +0){this.vertices.push(new THREE.Vector3(0,g,0));for(h=0;h0){this.vertices.push(new THREE.Vector3(0,-g,0));for(h=0;ha&&(a=a+Math.PI*2);c=(b+a)/2;a=-Math.cos(c);c=-Math.sin(c);return new THREE.Vector2(a,c)}return d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function e(c,d){var e,f;for(N=c.length;--N>=0;){e=N;f=N-1;f<0&&(f= +c.length-1);for(var g=0,h=n+l*2,g=0;g=0;K--){v=K/l;I=i*(1-v);F=j*Math.sin(v*Math.PI/2);N=0;for(ea=E.length;N1E-4){h.normalize();d=Math.acos(e[j-1].dot(e[j]));i.makeRotationAxis(h,d).multiplyVector3(f[j])}g[j].cross(e[j],f[j])}if(c){d=Math.acos(f[0].dot(f[b-1]));d=d/(b-1);e[0].dot(h.cross(f[0],f[b-1]))>0&&(d=-d);for(j=1;j=l){for(j=0;j<3;j++){l=[i[j],i[(j+1)%3]];m=true;for(n=0;n0;)this.smooth(a)};THREE.GeometryUtils.orderedKey=function(a,b){return Math.min(a,b)+"_"+Math.max(a,b)}; +THREE.GeometryUtils.computeEdgeFaces=function(a){function b(a,b){g[a]===void 0&&(g[a]=[]);g[a].push(b)}var c,d,e,f,g={},h=THREE.GeometryUtils.orderedKey;c=0;for(d=a.faces.length;c=q&&a0,"an edge without faces?!");if(G.length==1){v.addSelf(p[M]);v.addSelf(p[E]);v.multiplyScalar(0.5)}else{v.addSelf(r[y]);v.addSelf(r[J]);v.addSelf(p[M]);v.addSelf(p[E]);v.multiplyScalar(0.25)}t[s]= +q+o.length+z;h.push(v);z++;if(l.supportUVs){v=new THREE.UV;v.u=f(M,y).u+f(E,y).u;v.v=f(M,y).v+f(E,y).v;v.u=v.u/2;v.v=v.v/2;g(t[s],y,v);if(G.length>=2){b(G.length==2,"did we plan for more than 2 edges?");v=new THREE.UV;v.u=f(M,J).u+f(E,J).u;v.v=f(M,J).v+f(E,J).v;v.u=v.u/2;v.v=v.v/2;g(t[s],J,v)}}}c("-- Step 2 done");var I,L;v=["123","12","2","23"];J=["123","23","3","31"];var K=["123","31","1","12"],F=["1234","12","2","23"],R=["1234","23","3","34"],$=["1234","34","4","41"],Y=["1234","41","1","12"];s= +0;for(z=r.length;s1){var i=h[1];d[i]||(d[i]={start:Infinity,end:-Infinity});h=d[i];if(fh.end)h.end=f;c||(c=i)}}for(i in d){h=d[i];this.createAnimation(i,h.start,h.end,a)}this.firstAnimation=c}; +THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a]){a.direction=1;a.directionBackwards=false}};THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a]){a.direction=-1;a.directionBackwards=true}};THREE.MorphBlendMesh.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];if(c){c.fps=b;c.duration=(c.end-c.start)/c.fps}}; +THREE.MorphBlendMesh.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];if(c){c.duration=b;c.fps=(c.end-c.start)/c.duration}};THREE.MorphBlendMesh.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];if(c)c.weight=b};THREE.MorphBlendMesh.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];if(c)c.time=b};THREE.MorphBlendMesh.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b}; +THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];if(b){b.time=0;b.active=true}else console.warn("animation["+a+"] undefined")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=false}; +THREE.MorphBlendMesh.prototype.update=function(a){for(var b=0,c=this.animationsList.length;bd.duration||d.time<0){d.direction=d.direction*-1;if(d.time>d.duration){d.time=d.duration;d.directionBackwards=true}if(d.time<0){d.time=0;d.directionBackwards=false}}}else{d.time=d.time%d.duration;if(d.time<0)d.time=d.time+d.duration}var f=d.startFrame+THREE.Math.clamp(Math.floor(d.time/ +e),0,d.length-1),g=d.weight;if(f!==d.currentFrame){this.morphTargetInfluences[d.lastFrame]=0;this.morphTargetInfluences[d.currentFrame]=1*g;this.morphTargetInfluences[f]=0;d.lastFrame=d.currentFrame;d.currentFrame=f}e=d.time%e/e;d.directionBackwards&&(e=1-e);this.morphTargetInfluences[d.currentFrame]=e*g;this.morphTargetInfluences[d.lastFrame]=(1-e)*g}}}; +THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,e,f,g,h,i,j,l,m,n,p;this.init=function(o){b=o.context;c=o;d=new Float32Array(16);e=new Uint16Array(6);o=0;d[o++]=-1;d[o++]=-1;d[o++]=0;d[o++]=0;d[o++]=1;d[o++]=-1;d[o++]=1;d[o++]= +0;d[o++]=1;d[o++]=1;d[o++]=1;d[o++]=1;d[o++]=-1;d[o++]=1;d[o++]=0;d[o++]=1;o=0;e[o++]=0;e[o++]=1;e[o++]=2;e[o++]=0;e[o++]=2;e[o++]=3;f=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,f);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,e,b.STATIC_DRAW);h=b.createTexture();i=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D, +b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,i);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST); +b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);if(b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0){j=false;l=a(THREE.ShaderFlares.lensFlare)}else{j=true;l=a(THREE.ShaderFlares.lensFlareVertexTexture)}m={};n={};m.vertex=b.getAttribLocation(l,"position");m.uv=b.getAttribLocation(l,"uv");n.renderType=b.getUniformLocation(l,"renderType");n.map=b.getUniformLocation(l,"map");n.occlusionMap=b.getUniformLocation(l,"occlusionMap");n.opacity=b.getUniformLocation(l,"opacity");n.color=b.getUniformLocation(l, +"color");n.scale=b.getUniformLocation(l,"scale");n.rotation=b.getUniformLocation(l,"rotation");n.screenPosition=b.getUniformLocation(l,"screenPosition");p=false};this.render=function(a,d,e,t){var a=a.__webglFlares,B=a.length;if(B){var u=new THREE.Vector3,s=t/e,z=e*0.5,A=t*0.5,v=16/t,y=new THREE.Vector2(v*s,v),C=new THREE.Vector3(1,1,0),G=new THREE.Vector2(1,1),H=n,v=m;b.useProgram(l);if(!p){b.enableVertexAttribArray(m.vertex);b.enableVertexAttribArray(m.uv);p=true}b.uniform1i(H.occlusionMap,0);b.uniform1i(H.map, +1);b.bindBuffer(b.ARRAY_BUFFER,f);b.vertexAttribPointer(v.vertex,2,b.FLOAT,false,16,0);b.vertexAttribPointer(v.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(false);var J,E,M,K,F;for(J=0;J0&&G.x0&& +G.y0.001&&F.scale>0.001){C.x=F.x;C.y=F.y;C.z=F.z;v=F.size*F.scale/t;y.x=v*s;y.y=v;b.uniform3f(H.screenPosition,C.x,C.y,C.z);b.uniform2f(H.scale,y.x,y.y);b.uniform1f(H.rotation,F.rotation);b.uniform1f(H.opacity,F.opacity); +b.uniform3f(H.color,F.color.r,F.color.g,F.color.b);c.setBlending(F.blending,F.blendEquation,F.blendSrc,F.blendDst);c.setTexture(F.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}}; +THREE.ShadowMapPlugin=function(){var a,b,c,d,e,f,g=new THREE.Frustum,h=new THREE.Matrix4,i=new THREE.Vector3,j=new THREE.Vector3;this.init=function(g){a=g.context;b=g;var g=THREE.ShaderLib.depthRGBA,h=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:true});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader, +vertexShader:g.vertexShader,uniforms:h,skinning:true});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:true,skinning:true});c._shadowPass=true;d._shadowPass=true;e._shadowPass=true;f._shadowPass=true};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(l,m){var n,p,o,q,r,t,B,u,s,z=[];q=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);a.frontFace(a.CCW);b.shadowMapCullFrontFaces? +a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);n=0;for(p=l.__lights.length;nj.x)j.x=u.x;if(u.yj.y)j.y=u.y;if(u.z +j.z)j.z=u.z}q.left=i.x;q.right=j.x;q.top=j.y;q.bottom=i.y;q.updateProjectionMatrix()}q=o.shadowMap;t=o.shadowMatrix;r=o.shadowCamera;r.position.copy(o.matrixWorld.getPosition());r.lookAt(o.target.matrixWorld.getPosition());r.updateMatrixWorld();r.matrixWorldInverse.getInverse(r.matrixWorld);if(o.cameraHelper)o.cameraHelper.visible=o.shadowCameraVisible;o.shadowCameraVisible&&o.cameraHelper.update();t.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);t.multiplySelf(r.projectionMatrix);t.multiplySelf(r.matrixWorldInverse); +if(!r._viewMatrixArray)r._viewMatrixArray=new Float32Array(16);if(!r._projectionMatrixArray)r._projectionMatrixArray=new Float32Array(16);r.matrixWorldInverse.flattenToArray(r._viewMatrixArray);r.projectionMatrix.flattenToArray(r._projectionMatrixArray);h.multiply(r.projectionMatrix,r.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(q);b.clear();s=l.__webglObjects;o=0;for(q=s.length;o0&&v.morphTargets;v=t instanceof THREE.SkinnedMesh&&v.skinning;u=t.customDepthMaterial?t.customDepthMaterial:v?u?f:e:u?d:c;B instanceof THREE.BufferGeometry?b.renderBufferDirect(r,l.__lights,null,u,B,t):b.renderBuffer(r,l.__lights, +null,u,B,t)}}s=l.__webglObjectsImmediate;o=0;for(q=s.length;o
    + value = parseInt( elem.css( "zIndex" ), 10 ); + if ( !isNaN( value ) && value !== 0 ) { + return value; + } + } + elem = elem.parent(); + } + } + + return 0; + }, + + uniqueId: function() { + return this.each(function() { + if ( !this.id ) { + this.id = "ui-id-" + (++uuid); + } + }); + }, + + removeUniqueId: function() { + return this.each(function() { + if ( runiqueId.test( this.id ) ) { + $( this ).removeAttr( "id" ); + } + }); + } +}); + +// selectors +function focusable( element, isTabIndexNotNaN ) { + var map, mapName, img, + nodeName = element.nodeName.toLowerCase(); + if ( "area" === nodeName ) { + map = element.parentNode; + mapName = map.name; + if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { + return false; + } + img = $( "img[usemap=#" + mapName + "]" )[0]; + return !!img && visible( img ); + } + return ( /input|select|textarea|button|object/.test( nodeName ) ? + !element.disabled : + "a" === nodeName ? + element.href || isTabIndexNotNaN : + isTabIndexNotNaN) && + // the element and all of its ancestors must be visible + visible( element ); +} + +function visible( element ) { + return $.expr.filters.visible( element ) && + !$( element ).parents().andSelf().filter(function() { + return $.css( this, "visibility" ) === "hidden"; + }).length; +} + +$.extend( $.expr[ ":" ], { + data: $.expr.createPseudo ? + $.expr.createPseudo(function( dataName ) { + return function( elem ) { + return !!$.data( elem, dataName ); + }; + }) : + // support: jQuery <1.8 + function( elem, i, match ) { + return !!$.data( elem, match[ 3 ] ); + }, + + focusable: function( element ) { + return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); + }, + + tabbable: function( element ) { + var tabIndex = $.attr( element, "tabindex" ), + isTabIndexNaN = isNaN( tabIndex ); + return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); + } +}); + +// support +$(function() { + var body = document.body, + div = body.appendChild( div = document.createElement( "div" ) ); + + // access offsetHeight before setting the style to prevent a layout bug + // in IE 9 which causes the element to continue to take up space even + // after it is removed from the DOM (#8026) + div.offsetHeight; + + $.extend( div.style, { + minHeight: "100px", + height: "auto", + padding: 0, + borderWidth: 0 + }); + + $.support.minHeight = div.offsetHeight === 100; + $.support.selectstart = "onselectstart" in div; + + // set display to none to avoid a layout bug in IE + // http://dev.jquery.com/ticket/4014 + body.removeChild( div ).style.display = "none"; +}); + +// support: jQuery <1.8 +if ( !$( "" ).outerWidth( 1 ).jquery ) { + $.each( [ "Width", "Height" ], function( i, name ) { + var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], + type = name.toLowerCase(), + orig = { + innerWidth: $.fn.innerWidth, + innerHeight: $.fn.innerHeight, + outerWidth: $.fn.outerWidth, + outerHeight: $.fn.outerHeight + }; + + function reduce( elem, size, border, margin ) { + $.each( side, function() { + size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; + if ( border ) { + size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; + } + if ( margin ) { + size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; + } + }); + return size; + } + + $.fn[ "inner" + name ] = function( size ) { + if ( size === undefined ) { + return orig[ "inner" + name ].call( this ); + } + + return this.each(function() { + $( this ).css( type, reduce( this, size ) + "px" ); + }); + }; + + $.fn[ "outer" + name] = function( size, margin ) { + if ( typeof size !== "number" ) { + return orig[ "outer" + name ].call( this, size ); + } + + return this.each(function() { + $( this).css( type, reduce( this, size, true, margin ) + "px" ); + }); + }; + }); +} + +// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) +if ( $( "" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { + $.fn.removeData = (function( removeData ) { + return function( key ) { + if ( arguments.length ) { + return removeData.call( this, $.camelCase( key ) ); + } else { + return removeData.call( this ); + } + }; + })( $.fn.removeData ); +} + + + + + +// deprecated + +(function() { + var uaMatch = /msie ([\w.]+)/.exec( navigator.userAgent.toLowerCase() ) || []; + $.ui.ie = uaMatch.length ? true : false; + $.ui.ie6 = parseFloat( uaMatch[ 1 ], 10 ) === 6; +})(); + +$.fn.extend({ + disableSelection: function() { + return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + + ".ui-disableSelection", function( event ) { + event.preventDefault(); + }); + }, + + enableSelection: function() { + return this.unbind( ".ui-disableSelection" ); + } +}); + +$.extend( $.ui, { + // $.ui.plugin is deprecated. Use the proxy pattern instead. + plugin: { + add: function( module, option, set ) { + var i, + proto = $.ui[ module ].prototype; + for ( i in set ) { + proto.plugins[ i ] = proto.plugins[ i ] || []; + proto.plugins[ i ].push( [ option, set[ i ] ] ); + } + }, + call: function( instance, name, args ) { + var i, + set = instance.plugins[ name ]; + if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) { + return; + } + + for ( i = 0; i < set.length; i++ ) { + if ( instance.options[ set[ i ][ 0 ] ] ) { + set[ i ][ 1 ].apply( instance.element, args ); + } + } + } + }, + + contains: $.contains, + + // only used by resizable + hasScroll: function( el, a ) { + + //If overflow is hidden, the element might have extra content, but the user wants to hide it + if ( $( el ).css( "overflow" ) === "hidden") { + return false; + } + + var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop", + has = false; + + if ( el[ scroll ] > 0 ) { + return true; + } + + // TODO: determine which cases actually cause this to happen + // if the element doesn't have the scroll set, see if it's possible to + // set the scroll + el[ scroll ] = 1; + has = ( el[ scroll ] > 0 ); + el[ scroll ] = 0; + return has; + }, + + // these are odd functions, fix the API or move into individual plugins + isOverAxis: function( x, reference, size ) { + //Determines when x coordinate is over "b" element axis + return ( x > reference ) && ( x < ( reference + size ) ); + }, + isOver: function( y, x, top, left, height, width ) { + //Determines when x, y coordinates is over "b" element + return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width ); + } +}); + +})( jQuery ); diff --git a/octoprint/static/js/jquery.ui.mouse.js b/octoprint/static/js/jquery.ui.mouse.js new file mode 100644 index 0000000..250365f --- /dev/null +++ b/octoprint/static/js/jquery.ui.mouse.js @@ -0,0 +1,169 @@ +/*! + * jQuery UI Mouse 1.9.2 + * http://jqueryui.com + * + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license. + * http://jquery.org/license + * + * http://api.jqueryui.com/mouse/ + * + * Depends: + * jquery.ui.widget.js + */ +(function( $, undefined ) { + +var mouseHandled = false; +$( document ).mouseup( function( e ) { + mouseHandled = false; +}); + +$.widget("ui.mouse", { + version: "1.9.2", + options: { + cancel: 'input,textarea,button,select,option', + distance: 1, + delay: 0 + }, + _mouseInit: function() { + var that = this; + + this.element + .bind('mousedown.'+this.widgetName, function(event) { + return that._mouseDown(event); + }) + .bind('click.'+this.widgetName, function(event) { + if (true === $.data(event.target, that.widgetName + '.preventClickEvent')) { + $.removeData(event.target, that.widgetName + '.preventClickEvent'); + event.stopImmediatePropagation(); + return false; + } + }); + + this.started = false; + }, + + // TODO: make sure destroying one instance of mouse doesn't mess with + // other instances of mouse + _mouseDestroy: function() { + this.element.unbind('.'+this.widgetName); + if ( this._mouseMoveDelegate ) { + $(document) + .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) + .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); + } + }, + + _mouseDown: function(event) { + // don't let more than one widget handle mouseStart + if( mouseHandled ) { return; } + + // we may have missed mouseup (out of window) + (this._mouseStarted && this._mouseUp(event)); + + this._mouseDownEvent = event; + + var that = this, + btnIsLeft = (event.which === 1), + // event.target.nodeName works around a bug in IE 8 with + // disabled inputs (#7620) + elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); + if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { + return true; + } + + this.mouseDelayMet = !this.options.delay; + if (!this.mouseDelayMet) { + this._mouseDelayTimer = setTimeout(function() { + that.mouseDelayMet = true; + }, this.options.delay); + } + + if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { + this._mouseStarted = (this._mouseStart(event) !== false); + if (!this._mouseStarted) { + event.preventDefault(); + return true; + } + } + + // Click event may never have fired (Gecko & Opera) + if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) { + $.removeData(event.target, this.widgetName + '.preventClickEvent'); + } + + // these delegates are required to keep context + this._mouseMoveDelegate = function(event) { + return that._mouseMove(event); + }; + this._mouseUpDelegate = function(event) { + return that._mouseUp(event); + }; + $(document) + .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate) + .bind('mouseup.'+this.widgetName, this._mouseUpDelegate); + + event.preventDefault(); + + mouseHandled = true; + return true; + }, + + _mouseMove: function(event) { + // IE mouseup check - mouseup happened when mouse was out of window + if ($.ui.ie && !(document.documentMode >= 9) && !event.button) { + return this._mouseUp(event); + } + + if (this._mouseStarted) { + this._mouseDrag(event); + return event.preventDefault(); + } + + if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { + this._mouseStarted = + (this._mouseStart(this._mouseDownEvent, event) !== false); + (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); + } + + return !this._mouseStarted; + }, + + _mouseUp: function(event) { + $(document) + .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) + .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); + + if (this._mouseStarted) { + this._mouseStarted = false; + + if (event.target === this._mouseDownEvent.target) { + $.data(event.target, this.widgetName + '.preventClickEvent', true); + } + + this._mouseStop(event); + } + + return false; + }, + + _mouseDistanceMet: function(event) { + return (Math.max( + Math.abs(this._mouseDownEvent.pageX - event.pageX), + Math.abs(this._mouseDownEvent.pageY - event.pageY) + ) >= this.options.distance + ); + }, + + _mouseDelayMet: function(event) { + return this.mouseDelayMet; + }, + + // These are placeholder methods, to be overriden by extending plugin + _mouseStart: function(event) {}, + _mouseDrag: function(event) {}, + _mouseStop: function(event) {}, + _mouseCapture: function(event) { return true; } +}); + +})(jQuery); diff --git a/octoprint/static/js/jquery.ui.slider.js b/octoprint/static/js/jquery.ui.slider.js new file mode 100644 index 0000000..c3daa7a --- /dev/null +++ b/octoprint/static/js/jquery.ui.slider.js @@ -0,0 +1,644 @@ +/*! + * jQuery UI Slider 1.9.2 + * http://jqueryui.com + * + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license. + * http://jquery.org/license + * + * http://api.jqueryui.com/slider/ + * + * Depends: + * jquery.ui.core.js + * jquery.ui.mouse.js + * jquery.ui.widget.js + */ +(function( $, undefined ) { + +// number of pages in a slider +// (how many times can you page up/down to go through the whole range) +var numPages = 5; + +$.widget( "ui.slider", $.ui.mouse, { + version: "1.9.2", + widgetEventPrefix: "slide", + + options: { + animate: false, + distance: 0, + max: 100, + min: 0, + orientation: "horizontal", + range: false, + step: 1, + value: 0, + values: null + }, + + _create: function() { + var i, handleCount, + o = this.options, + existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ), + handle = "", + handles = []; + + this._keySliding = false; + this._mouseSliding = false; + this._animateOff = true; + this._handleIndex = null; + this._detectOrientation(); + this._mouseInit(); + + this.element + .addClass( "ui-slider" + + " ui-slider-" + this.orientation + + " ui-widget" + + " ui-widget-content" + + " ui-corner-all" + + ( o.disabled ? " ui-slider-disabled ui-disabled" : "" ) ); + + this.range = $([]); + + if ( o.range ) { + if ( o.range === true ) { + if ( !o.values ) { + o.values = [ this._valueMin(), this._valueMin() ]; + } + if ( o.values.length && o.values.length !== 2 ) { + o.values = [ o.values[0], o.values[0] ]; + } + } + + this.range = $( "
    " ) + .appendTo( this.element ) + .addClass( "ui-slider-range" + + // note: this isn't the most fittingly semantic framework class for this element, + // but worked best visually with a variety of themes + " ui-widget-header" + + ( ( o.range === "min" || o.range === "max" ) ? " ui-slider-range-" + o.range : "" ) ); + } + + handleCount = ( o.values && o.values.length ) || 1; + + for ( i = existingHandles.length; i < handleCount; i++ ) { + handles.push( handle ); + } + + this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) ); + + this.handle = this.handles.eq( 0 ); + + this.handles.add( this.range ).filter( "a" ) + .click(function( event ) { + event.preventDefault(); + }) + .mouseenter(function() { + if ( !o.disabled ) { + $( this ).addClass( "ui-state-hover" ); + } + }) + .mouseleave(function() { + $( this ).removeClass( "ui-state-hover" ); + }) + .focus(function() { + if ( !o.disabled ) { + $( ".ui-slider .ui-state-focus" ).removeClass( "ui-state-focus" ); + $( this ).addClass( "ui-state-focus" ); + } else { + $( this ).blur(); + } + }) + .blur(function() { + $( this ).removeClass( "ui-state-focus" ); + }); + + this.handles.each(function( i ) { + $( this ).data( "ui-slider-handle-index", i ); + }); + + this._on( this.handles, { + keydown: function( event ) { + var allowed, curVal, newVal, step, + index = $( event.target ).data( "ui-slider-handle-index" ); + + switch ( event.keyCode ) { + case $.ui.keyCode.HOME: + case $.ui.keyCode.END: + case $.ui.keyCode.PAGE_UP: + case $.ui.keyCode.PAGE_DOWN: + case $.ui.keyCode.UP: + case $.ui.keyCode.RIGHT: + case $.ui.keyCode.DOWN: + case $.ui.keyCode.LEFT: + event.preventDefault(); + if ( !this._keySliding ) { + this._keySliding = true; + $( event.target ).addClass( "ui-state-active" ); + allowed = this._start( event, index ); + if ( allowed === false ) { + return; + } + } + break; + } + + step = this.options.step; + if ( this.options.values && this.options.values.length ) { + curVal = newVal = this.values( index ); + } else { + curVal = newVal = this.value(); + } + + switch ( event.keyCode ) { + case $.ui.keyCode.HOME: + newVal = this._valueMin(); + break; + case $.ui.keyCode.END: + newVal = this._valueMax(); + break; + case $.ui.keyCode.PAGE_UP: + newVal = this._trimAlignValue( curVal + ( (this._valueMax() - this._valueMin()) / numPages ) ); + break; + case $.ui.keyCode.PAGE_DOWN: + newVal = this._trimAlignValue( curVal - ( (this._valueMax() - this._valueMin()) / numPages ) ); + break; + case $.ui.keyCode.UP: + case $.ui.keyCode.RIGHT: + if ( curVal === this._valueMax() ) { + return; + } + newVal = this._trimAlignValue( curVal + step ); + break; + case $.ui.keyCode.DOWN: + case $.ui.keyCode.LEFT: + if ( curVal === this._valueMin() ) { + return; + } + newVal = this._trimAlignValue( curVal - step ); + break; + } + + this._slide( event, index, newVal ); + }, + keyup: function( event ) { + var index = $( event.target ).data( "ui-slider-handle-index" ); + + if ( this._keySliding ) { + this._keySliding = false; + this._stop( event, index ); + this._change( event, index ); + $( event.target ).removeClass( "ui-state-active" ); + } + } + }); + + this._refreshValue(); + + this._animateOff = false; + }, + + _destroy: function() { + this.handles.remove(); + this.range.remove(); + + this.element + .removeClass( "ui-slider" + + " ui-slider-horizontal" + + " ui-slider-vertical" + + " ui-slider-disabled" + + " ui-widget" + + " ui-widget-content" + + " ui-corner-all" ); + + this._mouseDestroy(); + }, + + _mouseCapture: function( event ) { + var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle, + that = this, + o = this.options; + + if ( o.disabled ) { + return false; + } + + this.elementSize = { + width: this.element.outerWidth(), + height: this.element.outerHeight() + }; + this.elementOffset = this.element.offset(); + + position = { x: event.pageX, y: event.pageY }; + normValue = this._normValueFromMouse( position ); + distance = this._valueMax() - this._valueMin() + 1; + this.handles.each(function( i ) { + var thisDistance = Math.abs( normValue - that.values(i) ); + if ( distance > thisDistance ) { + distance = thisDistance; + closestHandle = $( this ); + index = i; + } + }); + + // workaround for bug #3736 (if both handles of a range are at 0, + // the first is always used as the one with least distance, + // and moving it is obviously prevented by preventing negative ranges) + if( o.range === true && this.values(1) === o.min ) { + index += 1; + closestHandle = $( this.handles[index] ); + } + + allowed = this._start( event, index ); + if ( allowed === false ) { + return false; + } + this._mouseSliding = true; + + this._handleIndex = index; + + closestHandle + .addClass( "ui-state-active" ) + .focus(); + + offset = closestHandle.offset(); + mouseOverHandle = !$( event.target ).parents().andSelf().is( ".ui-slider-handle" ); + this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : { + left: event.pageX - offset.left - ( closestHandle.width() / 2 ), + top: event.pageY - offset.top - + ( closestHandle.height() / 2 ) - + ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) - + ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) + + ( parseInt( closestHandle.css("marginTop"), 10 ) || 0) + }; + + if ( !this.handles.hasClass( "ui-state-hover" ) ) { + this._slide( event, index, normValue ); + } + this._animateOff = true; + return true; + }, + + _mouseStart: function() { + return true; + }, + + _mouseDrag: function( event ) { + var position = { x: event.pageX, y: event.pageY }, + normValue = this._normValueFromMouse( position ); + + this._slide( event, this._handleIndex, normValue ); + + return false; + }, + + _mouseStop: function( event ) { + this.handles.removeClass( "ui-state-active" ); + this._mouseSliding = false; + + this._stop( event, this._handleIndex ); + this._change( event, this._handleIndex ); + + this._handleIndex = null; + this._clickOffset = null; + this._animateOff = false; + + return false; + }, + + _detectOrientation: function() { + this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal"; + }, + + _normValueFromMouse: function( position ) { + var pixelTotal, + pixelMouse, + percentMouse, + valueTotal, + valueMouse; + + if ( this.orientation === "horizontal" ) { + pixelTotal = this.elementSize.width; + pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 ); + } else { + pixelTotal = this.elementSize.height; + pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 ); + } + + percentMouse = ( pixelMouse / pixelTotal ); + if ( percentMouse > 1 ) { + percentMouse = 1; + } + if ( percentMouse < 0 ) { + percentMouse = 0; + } + if ( this.orientation === "vertical" ) { + percentMouse = 1 - percentMouse; + } + + valueTotal = this._valueMax() - this._valueMin(); + valueMouse = this._valueMin() + percentMouse * valueTotal; + + return this._trimAlignValue( valueMouse ); + }, + + _start: function( event, index ) { + var uiHash = { + handle: this.handles[ index ], + value: this.value() + }; + if ( this.options.values && this.options.values.length ) { + uiHash.value = this.values( index ); + uiHash.values = this.values(); + } + return this._trigger( "start", event, uiHash ); + }, + + _slide: function( event, index, newVal ) { + var otherVal, + newValues, + allowed; + + if ( this.options.values && this.options.values.length ) { + otherVal = this.values( index ? 0 : 1 ); + + if ( ( this.options.values.length === 2 && this.options.range === true ) && + ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) ) + ) { + newVal = otherVal; + } + + if ( newVal !== this.values( index ) ) { + newValues = this.values(); + newValues[ index ] = newVal; + // A slide can be canceled by returning false from the slide callback + allowed = this._trigger( "slide", event, { + handle: this.handles[ index ], + value: newVal, + values: newValues + } ); + otherVal = this.values( index ? 0 : 1 ); + if ( allowed !== false ) { + this.values( index, newVal, true ); + } + } + } else { + if ( newVal !== this.value() ) { + // A slide can be canceled by returning false from the slide callback + allowed = this._trigger( "slide", event, { + handle: this.handles[ index ], + value: newVal + } ); + if ( allowed !== false ) { + this.value( newVal ); + } + } + } + }, + + _stop: function( event, index ) { + var uiHash = { + handle: this.handles[ index ], + value: this.value() + }; + if ( this.options.values && this.options.values.length ) { + uiHash.value = this.values( index ); + uiHash.values = this.values(); + } + + this._trigger( "stop", event, uiHash ); + }, + + _change: function( event, index ) { + if ( !this._keySliding && !this._mouseSliding ) { + var uiHash = { + handle: this.handles[ index ], + value: this.value() + }; + if ( this.options.values && this.options.values.length ) { + uiHash.value = this.values( index ); + uiHash.values = this.values(); + } + + this._trigger( "change", event, uiHash ); + } + }, + + value: function( newValue ) { + if ( arguments.length ) { + this.options.value = this._trimAlignValue( newValue ); + this._refreshValue(); + this._change( null, 0 ); + return; + } + + return this._value(); + }, + + values: function( index, newValue ) { + var vals, + newValues, + i; + + if ( arguments.length > 1 ) { + this.options.values[ index ] = this._trimAlignValue( newValue ); + this._refreshValue(); + this._change( null, index ); + return; + } + + if ( arguments.length ) { + if ( $.isArray( arguments[ 0 ] ) ) { + vals = this.options.values; + newValues = arguments[ 0 ]; + for ( i = 0; i < vals.length; i += 1 ) { + vals[ i ] = this._trimAlignValue( newValues[ i ] ); + this._change( null, i ); + } + this._refreshValue(); + } else { + if ( this.options.values && this.options.values.length ) { + return this._values( index ); + } else { + return this.value(); + } + } + } else { + return this._values(); + } + }, + + _setOption: function( key, value ) { + var i, + valsLength = 0; + + if ( $.isArray( this.options.values ) ) { + valsLength = this.options.values.length; + } + + $.Widget.prototype._setOption.apply( this, arguments ); + + switch ( key ) { + case "disabled": + if ( value ) { + this.handles.filter( ".ui-state-focus" ).blur(); + this.handles.removeClass( "ui-state-hover" ); + this.handles.prop( "disabled", true ); + this.element.addClass( "ui-disabled" ); + } else { + this.handles.prop( "disabled", false ); + this.element.removeClass( "ui-disabled" ); + } + break; + case "orientation": + this._detectOrientation(); + this.element + .removeClass( "ui-slider-horizontal ui-slider-vertical" ) + .addClass( "ui-slider-" + this.orientation ); + this._refreshValue(); + break; + case "value": + this._animateOff = true; + this._refreshValue(); + this._change( null, 0 ); + this._animateOff = false; + break; + case "values": + this._animateOff = true; + this._refreshValue(); + for ( i = 0; i < valsLength; i += 1 ) { + this._change( null, i ); + } + this._animateOff = false; + break; + case "min": + case "max": + this._animateOff = true; + this._refreshValue(); + this._animateOff = false; + break; + } + }, + + //internal value getter + // _value() returns value trimmed by min and max, aligned by step + _value: function() { + var val = this.options.value; + val = this._trimAlignValue( val ); + + return val; + }, + + //internal values getter + // _values() returns array of values trimmed by min and max, aligned by step + // _values( index ) returns single value trimmed by min and max, aligned by step + _values: function( index ) { + var val, + vals, + i; + + if ( arguments.length ) { + val = this.options.values[ index ]; + val = this._trimAlignValue( val ); + + return val; + } else { + // .slice() creates a copy of the array + // this copy gets trimmed by min and max and then returned + vals = this.options.values.slice(); + for ( i = 0; i < vals.length; i+= 1) { + vals[ i ] = this._trimAlignValue( vals[ i ] ); + } + + return vals; + } + }, + + // returns the step-aligned value that val is closest to, between (inclusive) min and max + _trimAlignValue: function( val ) { + if ( val <= this._valueMin() ) { + return this._valueMin(); + } + if ( val >= this._valueMax() ) { + return this._valueMax(); + } + var step = ( this.options.step > 0 ) ? this.options.step : 1, + valModStep = (val - this._valueMin()) % step, + alignValue = val - valModStep; + + if ( Math.abs(valModStep) * 2 >= step ) { + alignValue += ( valModStep > 0 ) ? step : ( -step ); + } + + // Since JavaScript has problems with large floats, round + // the final value to 5 digits after the decimal point (see #4124) + return parseFloat( alignValue.toFixed(5) ); + }, + + _valueMin: function() { + return this.options.min; + }, + + _valueMax: function() { + return this.options.max; + }, + + _refreshValue: function() { + var lastValPercent, valPercent, value, valueMin, valueMax, + oRange = this.options.range, + o = this.options, + that = this, + animate = ( !this._animateOff ) ? o.animate : false, + _set = {}; + + if ( this.options.values && this.options.values.length ) { + this.handles.each(function( i ) { + valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100; + _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; + $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); + if ( that.options.range === true ) { + if ( that.orientation === "horizontal" ) { + if ( i === 0 ) { + that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate ); + } + if ( i === 1 ) { + that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); + } + } else { + if ( i === 0 ) { + that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate ); + } + if ( i === 1 ) { + that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); + } + } + } + lastValPercent = valPercent; + }); + } else { + value = this.value(); + valueMin = this._valueMin(); + valueMax = this._valueMax(); + valPercent = ( valueMax !== valueMin ) ? + ( value - valueMin ) / ( valueMax - valueMin ) * 100 : + 0; + _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; + this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); + + if ( oRange === "min" && this.orientation === "horizontal" ) { + this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate ); + } + if ( oRange === "max" && this.orientation === "horizontal" ) { + this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); + } + if ( oRange === "min" && this.orientation === "vertical" ) { + this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate ); + } + if ( oRange === "max" && this.orientation === "vertical" ) { + this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); + } + } + } + +}); + +}(jQuery)); diff --git a/octoprint/static/js/ui.js b/octoprint/static/js/ui.js index 717cce2..4f0306c 100644 --- a/octoprint/static/js/ui.js +++ b/octoprint/static/js/ui.js @@ -667,6 +667,32 @@ function GcodeFilesViewModel() { dataType: "json", data: {filename: filename} }) + $.ajax({ + url: "gcodefile/"+filename, + type: "GET", + success: function(response, rstatus) { + self.showGCodeViewer(response, rstatus); + } + }) + } + + self.viewFile = function() { + var filename = this.name; + $.ajax({ + url: "gcodefile/"+filename, + type: "GET", + success: function(response, rstatus) { + self.showGCodeViewer(response, rstatus); + } + }) + } + + self.showGCodeViewer = function(response, rstatus){ + console.log(rstatus); + var par = {}; + par.target = {}; + par.target.result = response; + GCODE.gCodeReader.loadFile(par); } self.removeFile = function(filename) { @@ -975,6 +1001,7 @@ $(function() { ko.applyBindings(webcamViewModel, document.getElementById("webcam")); } + GCODE.ui.initHandlers(); //~~ startup commands connectionViewModel.requestData(); diff --git a/octoprint/templates/index.html b/octoprint/templates/index.html index c2b7910..7a67621 100644 --- a/octoprint/templates/index.html +++ b/octoprint/templates/index.html @@ -8,6 +8,8 @@ + + + + + + + + + + + \ No newline at end of file From 4b69bde8bbfb34b09ec5dddffb7c9c78f928f4ec Mon Sep 17 00:00:00 2001 From: Alex Ustyantsev Date: Sat, 2 Feb 2013 14:36:43 +0300 Subject: [PATCH 2/8] Initial implementation of autoupdate gcodeview on status from server --- .../static/gcodeviewer/js/gCodeReader.js | 15 ++++++++++ octoprint/static/js/ui.js | 30 ++++++++++++++++++- 2 files changed, 44 insertions(+), 1 deletion(-) diff --git a/octoprint/static/gcodeviewer/js/gCodeReader.js b/octoprint/static/gcodeviewer/js/gCodeReader.js index 1cb7210..9863671 100644 --- a/octoprint/static/gcodeviewer/js/gCodeReader.js +++ b/octoprint/static/gcodeviewer/js/gCodeReader.js @@ -23,6 +23,7 @@ GCODE.gCodeReader = (function(){ purgeEmptyLayers: true, analyzeModel: false }; + var linesCmdIndex = {}; var prepareGCode = function(){ if(!lines)return; @@ -60,6 +61,16 @@ GCODE.gCodeReader = (function(){ delete tmpModel; }; + var prepareLinesIndex = function(){ + linesCmdIndex = {}; + + for (var l in model){ + for (var i=0; i< model[l].length; i++){ + linesCmdIndex[model[l][i].gcodeLine] = {layer: l, cmd: i}; + } + } + } + var purgeLayers = function(){ var purge=true; if(!model){ @@ -120,6 +131,7 @@ GCODE.gCodeReader = (function(){ if(gCodeOptions["sortLayers"])sortLayers(); // console.log(model); if(gCodeOptions["purgeEmptyLayers"])purgeLayers(); + prepareLinesIndex(); // console.log(model); GCODE.renderer.doRender(model, 0); // GCODE.renderer3d.setModel(model); @@ -175,6 +187,9 @@ GCODE.gCodeReader = (function(){ var i=0; var result = {first: model[layer][fromSegments].gcodeLine, last: model[layer][toSegments].gcodeLine}; return result; + }, + getLinesCmdIndex: function(line){ + return linesCmdIndex[line]; } } }()); diff --git a/octoprint/static/js/ui.js b/octoprint/static/js/ui.js index 4f0306c..095ea4e 100644 --- a/octoprint/static/js/ui.js +++ b/octoprint/static/js/ui.js @@ -814,7 +814,27 @@ function WebcamViewModel() { } } -function DataUpdater(connectionViewModel, printerStateViewModel, temperatureViewModel, controlsViewModel, speedViewModel, terminalViewModel, webcamViewModel) { +function GcodeViewModel() { + var self = this; + + self.fromHistoryData = function(data) { + self._processProgressData(data.progress); + } + + self.fromCurrentData = function(data) { + self._processProgressData(data.progress); + } + + self._processProgressData = function(data) { + var cmdIndex = GCODE.gCodeReader.getLinesCmdIndex(data.progress); + if(cmdIndex){ + GCODE.renderer.render(cmdIndex.layer, 0, cmdIndex.cmd); + } + } + +} + +function DataUpdater(connectionViewModel, printerStateViewModel, temperatureViewModel, controlsViewModel, speedViewModel, terminalViewModel, webcamViewModel, gcodeViewModel) { var self = this; self.connectionViewModel = connectionViewModel; @@ -824,6 +844,7 @@ function DataUpdater(connectionViewModel, printerStateViewModel, temperatureView self.terminalViewModel = terminalViewModel; self.speedViewModel = speedViewModel; self.webcamViewModel = webcamViewModel; + self.gcodeViewModel = gcodeViewModel; self._socket = io.connect(); self._socket.on("connect", function() { @@ -854,6 +875,7 @@ function DataUpdater(connectionViewModel, printerStateViewModel, temperatureView self.controlsViewModel.fromHistoryData(data); self.terminalViewModel.fromHistoryData(data); self.webcamViewModel.fromHistoryData(data); + self.gcodeViewModel.fromHistoryData(data); }) self._socket.on("current", function(data) { self.connectionViewModel.fromCurrentData(data); @@ -862,6 +884,7 @@ function DataUpdater(connectionViewModel, printerStateViewModel, temperatureView self.controlsViewModel.fromCurrentData(data); self.terminalViewModel.fromCurrentData(data); self.webcamViewModel.fromCurrentData(data); + self.gcodeViewModel.fromCurrentData(data); }) self.reconnect = function() { @@ -880,7 +903,12 @@ $(function() { var terminalViewModel = new TerminalViewModel(); var gcodeFilesViewModel = new GcodeFilesViewModel(); var webcamViewModel = new WebcamViewModel(); +<<<<<<< HEAD var dataUpdater = new DataUpdater(connectionViewModel, printerStateViewModel, temperatureViewModel, controlsViewModel, speedViewModel, terminalViewModel, webcamViewModel); +======= + var gcodeViewModel = new GcodeViewModel(); + var dataUpdater = new DataUpdater(connectionViewModel, printerStateViewModel, temperatureViewModel, speedViewModel, terminalViewModel, webcamViewModel, gcodeViewModel); +>>>>>>> Initial implementation of autoupdate gcodeview on status from server //~~ Print job control From 644e5907ec0dbc4e2af622d3a9a7e39172b6df1f Mon Sep 17 00:00:00 2001 From: Alex Ustyantsev Date: Sat, 2 Feb 2013 16:24:11 +0300 Subject: [PATCH 3/8] Auto-load file on connect; some refactoring --- octoprint/static/gcodeviewer/js/ui.js | 3 ++ octoprint/static/js/ui.js | 54 ++++++++++++++++++++------- 2 files changed, 44 insertions(+), 13 deletions(-) diff --git a/octoprint/static/gcodeviewer/js/ui.js b/octoprint/static/gcodeviewer/js/ui.js index 4f9bc7b..f780c81 100644 --- a/octoprint/static/gcodeviewer/js/ui.js +++ b/octoprint/static/gcodeviewer/js/ui.js @@ -296,6 +296,9 @@ GCODE.ui = (function(){ } return -1; }, + updateLayerInfo: function(layerNum){ + printLayerInfo(layerNum); + }, processOptions: function(){ if(document.getElementById('sortLayersCheckbox').checked)GCODE.gCodeReader.setOption({sortLayers: true}); diff --git a/octoprint/static/js/ui.js b/octoprint/static/js/ui.js index 095ea4e..ae8872b 100644 --- a/octoprint/static/js/ui.js +++ b/octoprint/static/js/ui.js @@ -667,13 +667,6 @@ function GcodeFilesViewModel() { dataType: "json", data: {filename: filename} }) - $.ajax({ - url: "gcodefile/"+filename, - type: "GET", - success: function(response, rstatus) { - self.showGCodeViewer(response, rstatus); - } - }) } self.viewFile = function() { @@ -817,18 +810,53 @@ function WebcamViewModel() { function GcodeViewModel() { var self = this; + self.loadedFilename = undefined; + self.status = 'idle'; + + self.loadFile = function(filename){ + if(self.status == 'idle'){ + self.status = 'request'; + $.ajax({ + url: "gcodefile/"+filename, + type: "GET", + success: function(response, rstatus) { + if(rstatus === 'success'){ + self.showGCodeViewer(response, rstatus); + self.loadedFilename=filename; + self.status = 'idle'; + } + }, + error: function() { + self.status = 'idle'; + } + }) + } + } + + self.showGCodeViewer = function(response, rstatus){ + var par = {}; + par.target = {}; + par.target.result = response; + GCODE.gCodeReader.loadFile(par); + } + self.fromHistoryData = function(data) { - self._processProgressData(data.progress); + self._processData(data); } self.fromCurrentData = function(data) { - self._processProgressData(data.progress); + self._processData(data); } - self._processProgressData = function(data) { - var cmdIndex = GCODE.gCodeReader.getLinesCmdIndex(data.progress); - if(cmdIndex){ - GCODE.renderer.render(cmdIndex.layer, 0, cmdIndex.cmd); + self._processData = function(data) { + if(self.loadedFilename == data.job.filename){ + var cmdIndex = GCODE.gCodeReader.getLinesCmdIndex(data.progress.progress); + if(cmdIndex){ + GCODE.renderer.render(cmdIndex.layer, 0, cmdIndex.cmd); + GCODE.ui.updateLayerInfo(cmdIndex.layer); + } + }else{ + self.loadFile(data.job.filename); } } From a5518f7877fec650b733ea9a844db992dd1fc42e Mon Sep 17 00:00:00 2001 From: Alex Ustyantsev Date: Sat, 2 Feb 2013 19:33:58 +0300 Subject: [PATCH 4/8] Bug: octoprint deleted all commented lines, now gcodevisualizer deletes them too so the line numbers match --- octoprint/static/gcodeviewer/js/gCodeReader.js | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/octoprint/static/gcodeviewer/js/gCodeReader.js b/octoprint/static/gcodeviewer/js/gCodeReader.js index 9863671..a5e8c02 100644 --- a/octoprint/static/gcodeviewer/js/gCodeReader.js +++ b/octoprint/static/gcodeviewer/js/gCodeReader.js @@ -28,9 +28,13 @@ GCODE.gCodeReader = (function(){ var prepareGCode = function(){ if(!lines)return; gcode = []; - var i; + var i, tmp; for(i=0;i 1 || tmp === -1) { + gcode.push(lines[i]); + } } lines = []; // console.log("GCode prepared"); @@ -104,12 +108,12 @@ GCODE.gCodeReader = (function(){ lines = reader.target.result.split(/\n/); reader.target.result = null; -// prepareGCode(); - + prepareGCode(); + worker.postMessage({ "cmd":"parseGCode", "msg":{ - gcode: lines, + gcode: gcode, options: { firstReport: 5 } @@ -117,9 +121,7 @@ GCODE.gCodeReader = (function(){ } ); delete lines; - - - + delete gcode; }, setOption: function(options){ for(var opt in options){ From e49669430b37e1e515ff034edde73a57f6467845 Mon Sep 17 00:00:00 2001 From: Alex Ustyantsev Date: Sat, 2 Feb 2013 19:45:36 +0300 Subject: [PATCH 5/8] gCodeVisualizer can be enabled as a feature in config now (enabled by default) --- octoprint/server.py | 3 ++- octoprint/settings.py | 3 ++- octoprint/static/gcodeviewer/js/gCodeReader.js | 2 +- octoprint/static/js/ui.js | 14 ++++++++++++-- octoprint/templates/index.html | 2 +- 5 files changed, 18 insertions(+), 6 deletions(-) diff --git a/octoprint/server.py b/octoprint/server.py index 4f01441..4aeeb3c 100644 --- a/octoprint/server.py +++ b/octoprint/server.py @@ -28,7 +28,8 @@ def index(): "index.html", webcamStream=settings().get("webcam", "stream"), enableTimelapse=(settings().get("webcam", "snapshot") is not None and settings().get("webcam", "ffmpeg") is not None), - enableEstimations=(settings().getBoolean("feature", "analyzeGcode")) + enableEstimations=(settings().getBoolean("feature", "analyzeGcode")), + gCodeVisualizer=settings().get("feature", "gCodeVisualizer") ) #~~ Printer state diff --git a/octoprint/settings.py b/octoprint/settings.py index 72af359..292300c 100644 --- a/octoprint/settings.py +++ b/octoprint/settings.py @@ -39,7 +39,8 @@ old_default_settings = { "timelapse_tmp": None }, "feature": { - "analyzeGcode": True + "analyzeGcode": True, + "gCodeVisualizer": True }, } diff --git a/octoprint/static/gcodeviewer/js/gCodeReader.js b/octoprint/static/gcodeviewer/js/gCodeReader.js index a5e8c02..190bc57 100644 --- a/octoprint/static/gcodeviewer/js/gCodeReader.js +++ b/octoprint/static/gcodeviewer/js/gCodeReader.js @@ -109,7 +109,7 @@ GCODE.gCodeReader = (function(){ lines = reader.target.result.split(/\n/); reader.target.result = null; prepareGCode(); - + worker.postMessage({ "cmd":"parseGCode", "msg":{ diff --git a/octoprint/static/js/ui.js b/octoprint/static/js/ui.js index ae8872b..c042090 100644 --- a/octoprint/static/js/ui.js +++ b/octoprint/static/js/ui.js @@ -812,6 +812,12 @@ function GcodeViewModel() { self.loadedFilename = undefined; self.status = 'idle'; + self.enabled = false; + + self.initialize = function(){ + self.enabled = true; + GCODE.ui.initHandlers(); + } self.loadFile = function(filename){ if(self.status == 'idle'){ @@ -849,6 +855,8 @@ function GcodeViewModel() { } self._processData = function(data) { + if(!self.enabled)return; + if(self.loadedFilename == data.job.filename){ var cmdIndex = GCODE.gCodeReader.getLinesCmdIndex(data.progress.progress); if(cmdIndex){ @@ -1056,8 +1064,10 @@ $(function() { if (webcamElement) { ko.applyBindings(webcamViewModel, document.getElementById("webcam")); } - - GCODE.ui.initHandlers(); + var gCodeVisualizerElement = document.getElementById("tab2d"); + if(gCodeVisualizerElement){ + gcodeViewModel.initialize(); + } //~~ startup commands connectionViewModel.requestData(); diff --git a/octoprint/templates/index.html b/octoprint/templates/index.html index 7a67621..334b87a 100644 --- a/octoprint/templates/index.html +++ b/octoprint/templates/index.html @@ -128,7 +128,7 @@