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jspaint
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Isaiah Odhner 2014-03-03 01:13:20 -05:00
parent 9dbc37447c
commit 116e3dd8cf
1 changed files with 1 additions and 1 deletions
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app.js
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@ -621,7 +621,7 @@ app.open = function(){
(mouse.y - mouse_start.y) * (mouse.y - mouse_start.y) +
(mouse.x - mouse_start.x) * (mouse.x - mouse_start.x)
);
var octurn = (TAU / 8)
var octurn = (TAU / 8);
var dir08 = Math.atan2(mouse.y - mouse_start.y, mouse.x - mouse_start.x) / octurn;
var dir = Math.round(dir08) * octurn;
mouse.x = Math.round(mouse_start.x + Math.cos(dir) * dist);