kliment
commit
03b42581b0
17
plater.py
17
plater.py
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@ -1,9 +1,13 @@
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#!/usr/bin/env python
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import wx,time,random,threading,os,math
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import stltool
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import wx
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import time
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import random
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import threading
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import os
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import math
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import sys
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import stltool
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glview = False
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if "-nogl" not in sys.argv:
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@ -17,6 +21,7 @@ if "-nogl" not in sys.argv:
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def evalme(s):
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return eval(s[s.find("(") + 1:s.find(")")])
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class stlwrap:
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def __init__(self, obj, name=None):
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self.obj = obj
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@ -63,7 +68,6 @@ class showstl(wx.Window):
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dc.SelectObject(wx.NullBitmap)
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m.bitmap.SetMask(wx.Mask(m.bitmap, wx.Colour(0, 0, 0, 255)))
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def move_shape(self, delta):
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"""moves shape (selected in l, which is list ListBox of shapes)
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by an offset specified in tuple delta.
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@ -213,6 +217,7 @@ class showstl(wx.Window):
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#print time.time()-t
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#s.export()
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class stlwin(wx.Frame):
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def __init__(self, size=(800, 580), callback=None, parent=None):
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wx.Frame.__init__(self, parent, title="Plate building tool", size=size)
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@ -295,7 +300,6 @@ class stlwin(wx.Frame):
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self.models[i].offsets[1] += centreoffset[1]
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self.Refresh()
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def clear(self, event):
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result = wx.MessageBox('Are you sure you want to clear the grid? All unsaved changes will be lost.', 'Clear the grid?',
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wx.YES_NO | wx.ICON_QUESTION)
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@ -328,7 +332,6 @@ class stlwin(wx.Frame):
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self.Refresh()
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def done(self, event, cb):
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import os,time
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try:
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os.mkdir("tempstl")
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except:
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@ -339,7 +342,6 @@ class stlwin(wx.Frame):
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cb(name)
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self.Destroy()
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def export(self, event):
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dlg = wx.FileDialog(self, "Pick file to save to", self.basedir, style=wx.FD_SAVE)
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dlg.SetWildcard("STL files (;*.stl;)")
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@ -462,4 +464,3 @@ if __name__ == '__main__':
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main = stlwin()
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main.Show()
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app.MainLoop()
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82
stlview.py
82
stlview.py
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@ -1,6 +1,8 @@
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#!/usr/bin/python
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import os
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import wx,math,stltool
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import math
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import stltool
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import wx
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from wx import glcanvas
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import time
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import threading
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@ -8,11 +10,10 @@ import threading
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import pyglet
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pyglet.options['shadow_window'] = False
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pyglet.options['debug_gl'] = False
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from pyglet import gl
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from pyglet.gl import *
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class GLPanel(wx.Panel):
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class GLPanel(wx.Panel):
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'''A simple class for using OpenGL with wxPython.'''
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def __init__(self, parent, id, pos=wx.DefaultPosition,
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@ -134,8 +135,6 @@ class GLPanel(wx.Panel):
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#create objects to draw
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#self.create_objects()
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def OnReshape(self, width, height):
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'''Reshape the OpenGL viewport based on the dimensions of the window.'''
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@ -156,7 +155,6 @@ class GLPanel(wx.Panel):
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glGetDoublev(GL_MODELVIEW_MATRIX, self.mvmat)
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#glMatrixMode(GL_PROJECTION)
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# Wrap text to the width of the window
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if self.GLinitialized:
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self.pygletcontext.set_current()
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@ -188,6 +186,7 @@ class GLPanel(wx.Panel):
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'''called in the middle of ondraw after the buffer has been cleared'''
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pass
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class stlview(object):
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def __init__(self, facets, batch):
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# Create the vertex and normal arrays.
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@ -212,6 +211,7 @@ class stlview(object):
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def delete(self):
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self.vertex_list.delete()
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def vdiff(v, o):
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return [x[0] - x[1] for x in zip(v, o)]
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@ -254,7 +254,14 @@ class gcview(object):
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spoints, epoints, S, E = self.genline(i, h, w)
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verticestoadd=[[spoints[(j+1)%8],epoints[(j)%8],spoints[j],epoints[j],spoints[(j+1)%8],epoints[(j+1)%8]] for j in xrange(8)]
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verticestoadd = [[
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spoints[(j + 1) % 8],
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epoints[(j) % 8],
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spoints[j],
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epoints[j],
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spoints[(j + 1) % 8],
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epoints[(j + 1) % 8]
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] for j in xrange(8)]
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normalstoadd = [map(vdiff, v, [S, E, S, E, S, E]) for v in verticestoadd]
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v1 = []
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map(v1.extend, verticestoadd)
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@ -290,7 +297,6 @@ class gcview(object):
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('v3f/static', layertemp[lasth][0]),
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('n3f/static', layertemp[lasth][1])))
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def genline(self, i, h, w):
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S = i[0][:3]
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E = i[1][:3]
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@ -318,10 +324,12 @@ class gcview(object):
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if alen > 0:
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axis = map(lambda m: m / alen, axis)
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angle = math.acos(v[2] / vlen)
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def vrot(v, axis, angle):
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kxv = stltool.cross(axis, v)
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kdv = sum(map(lambda x, y: x * y, axis, v))
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return map(lambda x, y, z: x * math.cos(angle) + y * math.sin(angle) + z * kdv * (1.0 - math.cos(angle)), v, kxv, axis)
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points = map(lambda x: vrot(x, axis, angle), points)
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points = map(lambda x: [x[0], x[1], htw * x[2]], points)
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@ -355,7 +363,6 @@ class gcview(object):
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self.prev = cur
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return r
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def delete(self):
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for i in self.vlists:
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i.delete()
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@ -379,15 +386,19 @@ def trackball(p1x, p1y, p2x, p2y, r):
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d = map(lambda x, y: x - y, p1, p2)
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t = math.sqrt(sum(map(lambda x: x * x, d))) / (2.0 * TRACKBALLSIZE)
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if (t > 1.0): t = 1.0
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if (t < -1.0): t = -1.0
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if (t > 1.0):
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t = 1.0
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if (t < -1.0):
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t = -1.0
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phi = 2.0 * math.asin(t)
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return axis_to_quat(a, phi)
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def vec(*args):
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return (GLfloat * len(args))(*args)
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def axis_to_quat(a, phi):
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#print a, phi
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lena = math.sqrt(sum(map(lambda x: x * x, a)))
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@ -396,29 +407,31 @@ def axis_to_quat(a,phi):
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q.append(math.cos(phi / 2.0))
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return q
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def build_rotmatrix(q):
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m = (GLdouble * 16)()
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m[0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2])
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m[1] = 2.0 * (q[0] * q[1] - q[2] * q[3]);
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m[2] = 2.0 * (q[2] * q[0] + q[1] * q[3]);
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m[3] = 0.0;
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m[1] = 2.0 * (q[0] * q[1] - q[2] * q[3])
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m[2] = 2.0 * (q[2] * q[0] + q[1] * q[3])
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m[3] = 0.0
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m[4] = 2.0 * (q[0] * q[1] + q[2] * q[3]);
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m[5]= 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);
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m[6] = 2.0 * (q[1] * q[2] - q[0] * q[3]);
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m[7] = 0.0;
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m[4] = 2.0 * (q[0] * q[1] + q[2] * q[3])
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m[5] = 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0])
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m[6] = 2.0 * (q[1] * q[2] - q[0] * q[3])
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m[7] = 0.0
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m[8] = 2.0 * (q[2] * q[0] - q[1] * q[3]);
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m[9] = 2.0 * (q[1] * q[2] + q[0] * q[3]);
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m[10] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);
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m[11] = 0.0;
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m[8] = 2.0 * (q[2] * q[0] - q[1] * q[3])
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m[9] = 2.0 * (q[1] * q[2] + q[0] * q[3])
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m[10] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0])
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m[11] = 0.0
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m[12] = 0.0;
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m[13] = 0.0;
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m[14] = 0.0;
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m[15] = 1.0;
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m[12] = 0.0
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m[13] = 0.0
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m[14] = 0.0
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m[15] = 1.0
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return m
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def project_to_sphere(r, x, y):
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d = math.sqrt(x * x + y * y)
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if (d < r * 0.70710678118654752440):
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@ -427,6 +440,7 @@ def project_to_sphere(r, x, y):
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t = r / 1.41421356237309504880
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return t * t / d
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def mulquat(q1, rq):
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return [q1[3] * rq[0] + q1[0] * rq[3] + q1[1] * rq[2] - q1[2] * rq[1],
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q1[3] * rq[1] + q1[1] * rq[3] + q1[2] * rq[0] - q1[0] * rq[2],
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@ -436,7 +450,7 @@ def mulquat(q1,rq):
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class TestGlPanel(GLPanel):
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def __init__(self, parent, size,id=wx.ID_ANY,):
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def __init__(self, parent, size, id=wx.ID_ANY):
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super(TestGlPanel, self).__init__(parent, id, wx.DefaultPosition, size, 0)
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self.batches = []
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self.rot = 0
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@ -462,7 +476,6 @@ class TestGlPanel(GLPanel):
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print v
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self.add_file("../prusa/metric-prusa/x-end-idler.stl", v)
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def forceresize(self):
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self.SetClientSize((self.GetClientSize()[0], self.GetClientSize()[1] + 1))
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self.SetClientSize((self.GetClientSize()[0], self.GetClientSize()[1] - 1))
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@ -540,7 +553,6 @@ class TestGlPanel(GLPanel):
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if self.initpos is not None:
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self.initpos = None
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elif event.Dragging() and event.RightIsDown() and event.ShiftDown():
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if self.initpos is None:
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self.initpos = event.GetPositionTuple()
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@ -689,8 +701,6 @@ class TestGlPanel(GLPanel):
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#threading.Thread(target = self.anim, args = (m, )).start()
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wx.CallAfter(self.Refresh)
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def update_object_resize(self):
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'''called when the window recieves only if opengl is initialized'''
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pass
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@ -788,21 +798,24 @@ class TestGlPanel(GLPanel):
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glPopMatrix()
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glPopMatrix()
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#print "drawn batch"
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class GCFrame(wx.Frame):
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'''A simple class for using OpenGL with wxPython.'''
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def __init__(self, parent, ID, title, pos=wx.DefaultPosition,
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size=wx.DefaultSize, style=wx.DEFAULT_FRAME_STYLE):
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super(GCFrame, self).__init__(parent, ID, title, pos, (size[0] + 150, size[1]), style)
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class d:
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def GetSelection(self):
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return -1
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return wx.NOT_FOUND
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self.p = self
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m = d()
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m.offsets = [0, 0, 0]
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m.rot = 0
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m.curlayer = 0.0
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m.scale=[1.,1.,1.]
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m.scale = [1.0, 1.0, 1.0]
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m.batch = pyglet.graphics.Batch()
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m.gc = gcview([], batch=m.batch)
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self.models = {"": m}
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@ -818,7 +831,6 @@ class GCFrame(wx.Frame):
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self.models[""].gc.delete()
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self.models[""].gc = gcview([], batch=self.models[""].batch)
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def Show(self, arg=True):
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wx.Frame.Show(self, arg)
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self.SetClientSize((self.GetClientSize()[0], self.GetClientSize()[1] + 1))
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@ -828,8 +840,6 @@ class GCFrame(wx.Frame):
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#threading.Thread(target = self.update).start()
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#self.initialized = 0
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def setlayerindex(self, z):
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m = self.models[""]
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mlk = sorted(m.gc.layers.keys())
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