From 9ecf5e2895fdb8aaaf5e33c714df418833308fa8 Mon Sep 17 00:00:00 2001
From: Eemeli Kelokorpi <eemeli.kelokorpi@yle.fi>
Date: Wed, 2 Apr 2014 15:57:03 +0300
Subject: [PATCH] Added multitouch support

---
 src/engine/core.js     |  2 +-
 src/engine/renderer.js | 32 ++++++++++++--------------------
 src/game/main.js       |  2 +-
 3 files changed, 14 insertions(+), 22 deletions(-)

diff --git a/src/engine/core.js b/src/engine/core.js
index cf67eb4b..b3695051 100755
--- a/src/engine/core.js
+++ b/src/engine/core.js
@@ -26,7 +26,7 @@ if(typeof(global) !== 'undefined' && global.game) return;
     @class Core
 **/
 var core = {
-    version: '1.2.1',
+    version: '1.3.0',
     config: window.pandaConfig || {},
     /**
         Scale factor for Retina and HiRes mode.
diff --git a/src/engine/renderer.js b/src/engine/renderer.js
index 0f6c7042..79032351 100755
--- a/src/engine/renderer.js
+++ b/src/engine/renderer.js
@@ -3659,14 +3659,12 @@ PIXI.InteractionManager.prototype.onTouchMove = function(event)
             touchData.global.x = touchEvent.clientX;
             touchData.global.y = touchEvent.clientY;
         }
-    }
 
-    var length = this.interactiveItems.length;
-    for (i = 0; i < length; i++)
-    {
-        var item = this.interactiveItems[i];
-        if(item.touchmove)
-            item.touchmove(touchData);
+        for (var j = 0; j < this.interactiveItems.length; j++)
+        {
+            var item = this.interactiveItems[j];
+            if(item.touchmove && item.__touchDatas[touchEvent.identifier]) item.touchmove(touchData);
+        }
     }
 };
 
@@ -3716,7 +3714,8 @@ PIXI.InteractionManager.prototype.onTouchStart = function(event)
                     //call the function!
                     if(item.touchstart)item.touchstart(touchData);
                     item.__isDown = true;
-                    item.__touchData = touchData;
+                    item.__touchDatas = item.__touchDatas || {};
+                    item.__touchDatas[touchEvent.identifier] = touchData;
 
                     if(!item.interactiveChildren)break;
                 }
@@ -3754,11 +3753,11 @@ PIXI.InteractionManager.prototype.onTouchEnd = function(event)
         for (var j = 0; j < length; j++)
         {
             var item = this.interactiveItems[j];
-            var itemTouchData = item.__touchData; // <-- Here!
-            item.__hit = this.hitTest(item, touchData);
 
-            if(itemTouchData === touchData)
-            {
+            if(item.__touchDatas[touchEvent.identifier]) {
+
+                item.__hit = this.hitTest(item, item.__touchDatas[touchEvent.identifier]);
+
                 // so this one WAS down...
                 touchData.originalEvent = event || window.event;
                 // hitTest??
@@ -3786,15 +3785,8 @@ PIXI.InteractionManager.prototype.onTouchEnd = function(event)
                     item.__isDown = false;
                 }
 
-                item.__touchData = null;
-
-            }
-            /*
-            else
-            {
-
+                item.__touchDatas[touchEvent.identifier] = null;
             }
-            */
         }
         // remove the touch..
         this.pool.push(touchData);
diff --git a/src/game/main.js b/src/game/main.js
index 5fbc36c9..23dec174 100755
--- a/src/game/main.js
+++ b/src/game/main.js
@@ -6,7 +6,7 @@ game.module(
 game.addAsset('logo.png');
 
 SceneGame = game.Scene.extend({
-    backgroundColor: 0x808080,
+    backgroundColor: 0xb9bec7,
 
     init: function() {
         var logo = new game.Sprite('logo.png');