From 64280907f31e6f6e5659acb0893df3e0da5bb044 Mon Sep 17 00:00:00 2001
From: hwc487
Date: Wed, 22 Feb 2012 16:28:29 -0800
Subject: GL save and reload.

---
 .../RDGE/runtime/CanvasDataManager.js              | 98 ++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 js/helper-classes/RDGE/runtime/CanvasDataManager.js

(limited to 'js/helper-classes/RDGE/runtime/CanvasDataManager.js')

diff --git a/js/helper-classes/RDGE/runtime/CanvasDataManager.js b/js/helper-classes/RDGE/runtime/CanvasDataManager.js
new file mode 100644
index 00000000..4985fc9a
--- /dev/null
+++ b/js/helper-classes/RDGE/runtime/CanvasDataManager.js
@@ -0,0 +1,98 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+
+
+///////////////////////////////////////////////////////////////////////
+// Class ShapeRuntime
+//      Manages runtime shape display
+///////////////////////////////////////////////////////////////////////
+function CanvasDataManager()
+{
+	this.loadGLData = function(root,  valueArray)
+	{
+		var value = valueArray;
+		var nWorlds = value.length;
+		for (var i=0;  i<nWorlds;  i++)
+		{
+			var importStr = value[i];
+			var startIndex = importStr.indexOf( "id: " );
+			if (startIndex >= 0)
+			{
+				var endIndex = importStr.indexOf( "\n", startIndex );
+				if (endIndex > 0)
+				{
+					var id = importStr.substring( startIndex+4, endIndex );
+					var canvas = this.findCanvasWithID( id, root );
+					if (canvas)
+					{
+						var loadForAuthoring = true;
+						var index = importStr.indexOf( "scenedata: " );
+						if (index >= 0)  loadForAuthoring = false;
+
+						if (loadForAuthoring)
+						{
+							if (!canvas.elementModel)
+							{
+								NJUtils.makeElementModel(canvas, "Canvas", "shape", true);
+							}
+								
+							if (canvas.elementModel)
+							{
+								if (canvas.elementModel.shapeModel.GLWorld)
+									canvas.elementModel.shapeModel.GLWorld.clearTree();
+
+								var world = new GLWorld( canvas );
+								canvas.elementModel.shapeModel.GLWorld = world;
+								world.import( importStr );
+							}
+						}
+						else
+						{
+							var rt = new GLRuntime( canvas, importStr );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	this.collectGLData = function( elt,  dataArray )
+	{
+		if (elt.elementModel && elt.elementModel.shapeModel && elt.elementModel.shapeModel.GLWorld)
+		{
+			var data = elt.elementModel.shapeModel.GLWorld.export();
+			dataArray.push( data );
+		}
+
+		if (elt.children)
+		{
+			var nKids = elt.children.length;
+			for (var i=0;  i<nKids;  i++)
+			{
+				var child = elt.children[i];
+				this.collectGLData( child, dataArray );
+			}
+		}
+	}
+
+	this.findCanvasWithID = function( id,  elt )
+	{
+		var cid = elt.getAttribute( "data-RDGE-id" );
+		if (cid == id)  return elt;
+
+		if (elt.children)
+		{
+			var nKids = elt.children.length;
+			for (var i=0;  i<nKids;  i++)
+			{
+				var child = elt.children[i];
+				this.findCanvasWithID( id, child );
+			}
+		}
+	}
+}
+
-- 
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