From 138687a7e6f84b3aeb928245fb27268aa89151a4 Mon Sep 17 00:00:00 2001
From: kekee000 <kekee000@126com>
Date: Mon, 30 Mar 2015 01:06:18 +0800
Subject: [PATCH] modify util

---
 src/graphics/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/graphics/util.js b/src/graphics/util.js
index 44cdd2b..d788d03 100644
--- a/src/graphics/util.js
+++ b/src/graphics/util.js
@@ -94,7 +94,7 @@ define(
          * @return {number}
          */
         function getPointHash(p) {
-            return Math.floor(7 * Math.floor(p.x * 10) + 31 * Math.floor(p.y * 100));
+            return Math.floor(7 * Math.floor(p.x * 11) + 31 * Math.floor(p.y * 131));
         }
 
         return {