From 182f05f2f7a8f43f1589c9b8c15bf00d6e983676 Mon Sep 17 00:00:00 2001
From: hwc487
Date: Tue, 6 Mar 2012 11:41:09 -0800
Subject: File IO

---
 js/helper-classes/3D/math-utils.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'js/helper-classes/3D')

diff --git a/js/helper-classes/3D/math-utils.js b/js/helper-classes/3D/math-utils.js
index 37044763..f084cf9f 100755
--- a/js/helper-classes/3D/math-utils.js
+++ b/js/helper-classes/3D/math-utils.js
@@ -709,7 +709,10 @@ var MathUtilsClass = exports.MathUtilsClass = Object.create(Object.prototype, {
             // the area of the polygon is the length of the normal
             var area = VecUtils.vecMag(3, normal );
             if (this.fpSign(area) != 0)
-                vec3.scale(normal, 1.0/area);
+			{
+                //vec3.scale(normal, 1.0/area);
+				normal = VecUtils.vecNormalize(3, normal, 1.0);
+			}
 
             return normal;
         }
-- 
cgit v1.2.3


From 9e4ee2470726e3334eb47d904a6f4079d4ed7aef Mon Sep 17 00:00:00 2001
From: Ananya Sen
Date: Tue, 6 Mar 2012 17:01:39 -0800
Subject: IKNINJA-1270: fixed browser crashing when you close a document while
 playing a video then wait for a while

Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>
---
 js/helper-classes/3D/draw-utils.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'js/helper-classes/3D')

diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js
index 02d946ae..63e7799a 100755
--- a/js/helper-classes/3D/draw-utils.js
+++ b/js/helper-classes/3D/draw-utils.js
@@ -112,6 +112,7 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
             this.eventManager.addEventListener("elementDeleted", this, false);
             this.eventManager.addEventListener("deleteSelection", this, false);
             this.eventManager.addEventListener("elementChange", this, false);
+            this.eventManager.addEventListener("closeDocument", this, false);
 		}
 	},
 
@@ -135,6 +136,15 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
         }
     },
 
+    handleCloseDocument:{
+        value: function() {
+            if(this.application.ninja.documentController._documents.length === 0){
+                this._eltArray = [];
+                this._planesArray = [];
+            }
+        }
+    },
+
     handleElementAdded: {
         value: function(event) {
             this.addElement(event.detail);
-- 
cgit v1.2.3


From 28e3a3cc8b4a2e37c29db2fa01c61c17d24de07a Mon Sep 17 00:00:00 2001
From: Ananya Sen
Date: Thu, 8 Mar 2012 13:54:11 -0800
Subject: null the arrays on all documents closed, so that they get garbage
 collected

Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>
---
 js/helper-classes/3D/draw-utils.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'js/helper-classes/3D')

diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js
index 63e7799a..59da411f 100755
--- a/js/helper-classes/3D/draw-utils.js
+++ b/js/helper-classes/3D/draw-utils.js
@@ -139,8 +139,8 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
     handleCloseDocument:{
         value: function() {
             if(this.application.ninja.documentController._documents.length === 0){
-                this._eltArray = [];
-                this._planesArray = [];
+                this._eltArray = null;
+                this._planesArray = null;
             }
         }
     },
-- 
cgit v1.2.3