package
{
	import away3d.core.utils.Cast;
	import away3d.materials.BitmapMaterial;
 
	import flash.display.BitmapData;
	import flash.utils.ByteArray;
 
	public class ResourceManager
	{
		protected var engineManager:EngineManager = null;
 
		[Embed (source="../media/heightmap.jpg")]
		public static const Heightmap:Class;
 
		[Embed (source="../media/terrain.jpg")]
		public static const Terrain:Class;
 
		public var TerrainTex:BitmapMaterial = null;
		public var HeightmapTex:BitmapData = null;
 
		public function ResourceManager(engineManager:EngineManager)
		{
			this.engineManager = engineManager;
		}
 
		public function startupResourceManager():void
		{
			TerrainTex = new BitmapMaterial(Cast.bitmap(Terrain));
			HeightmapTex = Cast.bitmap(Heightmap);
		}
 
		public function shutdown():void
		{
			TerrainTex = null;
			HeightmapTex = null;
		}
 
		protected function ConvertToXML(data:Class):XML
		{
			var byteArray:ByteArray = new data() as ByteArray;
			return new XML(byteArray.readUTFBytes(byteArray.length))
		}
	}
}