package {
	import flash.display.Bitmap;
	
	public class TileView extends GameObjectView {
		public static const WIDTH:Number = 48;
		public static const HEIGHT:Number = 24;
		
		private var firstDraw:Boolean = true;
		public var layerIndex:int;
		protected var bitmap:Bitmap;
		protected var _attachedViews:Vector.<TileView>;
		
		public function TileView(model:TileModel, layerIndex:int = 0) {
			super(model);
			this.layerIndex = layerIndex;
			_attachedViews = new Vector.<TileView>;
		}
		
		public function get attachedViews():Vector.<TileView> {
			return _attachedViews;
		}
		
		override public function draw(delta:Number):void {
			if (firstDraw) {
				var bitmapClass:Class;
				
				bitmapClass = Embeds.tileForType(TileModel(model).tileType);
				if (bitmapClass != null) {
					bitmap = new bitmapClass();
					bitmap.x = -bitmap.width / 2;
					bitmap.y = 0;
					addChild(bitmap);
				}
				firstDraw = false;
			}
		}
	}
}