// forked from northprint's Bitmapdata.noise
//コマンドのループ
// write as3 code here..
package{
    import flash.display.*;
    import flash.events.*;
    import jp.progression.commands.*;
    import jp.progression.events.*;

public class NoiseTest extends MovieClip{

private var _bitmapdata:BitmapData;
        private var _bitmap:Bitmap;
        private var _sList:SerialList;

public function NoiseTest(){
            _sList = new SerialList();
            _bitmapdata = new BitmapData(stage.stageWidth,stage.stageHeight,true);
            _bitmap = new Bitmap(_bitmapdata);
            this.addChild(_bitmap);
            
            _sList.addEventListener(CommandEvent.COMMAND_COMPLETE,commandComp);
            _sList.addCommand(
                function():void{addEventListener(Event.ENTER_FRAME,enterFrameHandler);},
                new Wait(3000),
                function():void{removeEventListener(Event.ENTER_FRAME,enterFrameHandler);},
                function():void{addEventListener(Event.ENTER_FRAME,enterFrameHandler2);},
                new Wait(3000),
                function():void{removeEventListener(Event.ENTER_FRAME,enterFrameHandler2);},
                function():void{addEventListener(Event.ENTER_FRAME,enterFrameHandler3);},
                new Wait(3000),
                function():void{removeEventListener(Event.ENTER_FRAME,enterFrameHandler3);}
            );
            _sList.execute();
        }
        private function commandComp(e:CommandEvent):void{
            _sList.execute();
        }

private function enterFrameHandler(e:Event):void{
            var low:Number=Math.random()*64;
            var high:Number=Math.random()*128+128;
            _bitmapdata.noise(1,low,high,1|1|1,false);
        }
        private function enterFrameHandler2(e:Event):void{
            var low:Number=Math.random()*64;
            var high:Number=Math.random()*128+128;
            _bitmapdata.noise(1,low,high,4|4|4,false);
        }
        private function enterFrameHandler3(e:Event):void{
            var low:Number=Math.random()*64;
            var high:Number=Math.random()*128+128;
            _bitmapdata.noise(1,low,high,2|2|1,false);
        }
    }
}

forked from: Bitmapdata.noise