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Simplify vector geometry in Chain example.

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Jürg Lehni 2011-04-20 23:29:46 +01:00
parent 1d92aea8e2
commit d25ab05e25
1 changed files with 2 additions and 2 deletions
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examples/Scripts/Chain.html
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@ -24,8 +24,8 @@
for(var i = 0; i < size - 1; i++) { for(var i = 0; i < size - 1; i++) {
var nextSegment = segments[i + 1]; var nextSegment = segments[i + 1];
var position = path.segments[i].point; var position = path.segments[i].point;
var angle = (position - nextSegment.point).getAngleInRadians(); var angle = (position - nextSegment.point).angle;
var vector = new Point(Math.cos(angle), Math.sin(angle)) * -25; var vector = -new Point({ angle: angle, length: 25 });
nextSegment.point = position + vector; nextSegment.point = position + vector;
} }
path.smooth(); path.smooth();