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[TASK] Replace Math.pow to improve performance

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wahram 2017-08-18 20:46:13 +02:00 committed by Xaver Maierhofer
parent 1995855693
commit 375627ab00
1 changed files with 1 additions and 1 deletions
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2
lib/utils/math.js
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@ -2,7 +2,7 @@ define(function () {
var self = {}; var self = {};
self.distance = function distance(a, b) { self.distance = function distance(a, b) {
return Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2); return (a.x - b.x) * (a.x - b.x) + (a.y - b.y) * (a.y - b.y);
}; };
self.distancePoint = function distancePoint(a, b) { self.distancePoint = function distancePoint(a, b) {