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Simplify Point#getDirectedAngle().

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This commit is contained in:
Jürg Lehni 2011-04-30 23:05:31 +01:00
parent ab634f2391
commit 2b5e9296f7
1 changed files with 1 additions and 7 deletions
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8
src/basic/Point.js
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@ -273,13 +273,7 @@ var Point = this.Point = Base.extend({
getDirectedAngle: function(point) { getDirectedAngle: function(point) {
point = Point.read(arguments); point = Point.read(arguments);
var angle = this.getAngle() - point.getAngle(); var angle = this.getAngle() - point.getAngle();
var bounds = 180; return angle < -180 ? angle + 360 : angle > 180 ? angle - 360 : angle;
if (angle < - bounds) {
return angle + bounds * 2;
} else if (angle > bounds) {
return angle - bounds * 2;
}
return angle;
}, },
/** /**