From 375627ab00c5d85878374dd86b648282a9569172 Mon Sep 17 00:00:00 2001
From: wahram <wahram@andrikyan.de>
Date: Fri, 18 Aug 2017 20:46:13 +0200
Subject: [PATCH] [TASK] Replace Math.pow to improve performance

---
 lib/utils/math.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/utils/math.js b/lib/utils/math.js
index e4f3572..32e2eb2 100644
--- a/lib/utils/math.js
+++ b/lib/utils/math.js
@@ -2,7 +2,7 @@ define(function () {
   var self = {};
 
   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) {