flash on 2010-10-19

/**
 * Copyright tjoen ( http://wonderfl.net/user/tjoen )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/be03
 */

package {
    import flash.display.Sprite;
    import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.events.Event;
    import flash.geom.Point;

    public class Main extends Sprite {
        private var _bitmap:BitmapData = new BitmapData(stage.stageWidth, stage.stageHeight,
                                 true, 0xffff0000);
        private var _xoffset:int = 0;

        public function Main(  ) {
            addChild(new Bitmap(_bitmap));
            addEventListener(Event.ENTER_FRAME, onEnterFrame);
        }

        public function onEnterFrame(event:Event):void {
            _xoffset++;
            var point:Point = new Point(_xoffset, 0);

            _bitmap.perlinNoise(200, 100, 2, 1000, false, true,1, true, [point, point]);
        }
    }
}