From: Koichi KAMICHI <kamichi@fonts.jp>
Date: Thu, 19 Feb 2009 07:09:25 +0000 (+0000)
Subject: Added a function to clear data of polygons array.
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89391b0cb321beedeefb3b879599089fb1188bd7;p=chise%2Fkage.git

Added a function to clear data of polygons array.
---

diff --git a/engine/polygons.js b/engine/polygons.js
index 5e3c8b8..a52305c 100755
--- a/engine/polygons.js
+++ b/engine/polygons.js
@@ -1,5 +1,10 @@
 function Polygons(){
   // method
+ 	function clear(){ // void
+    this.array = new Array();
+  }
+  Polygons.prototype.clear = clear;
+	
   function push(polygon){ // void
     // only a simple check
     var minx = 200;