bitmapdatatest1

/**
 * Copyright k2syndrome_g ( http://wonderfl.net/user/k2syndrome_g )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/vLmz
 */

package {
    import flash.geom.Point;
    import flash.events.Event;
    import flash.geom.Matrix;
    import flash.geom.Rectangle;
    import flash.text.TextField;
    import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        private var bitmapdata:BitmapData;
        public function FlashTest() {
            // write as3 code here..
            var tf:TextField=new TextField;
            tf.border=true;
            tf.autoSize="left";
            addChild(tf);
            bitmapdata=new BitmapData(100,100,true,0xFF0000FF);
            var bitmap:Bitmap=new Bitmap(bitmapdata);
            bitmap.y=100;
            addChild(bitmap);
            for(var i:int=0;i<bitmapdata.width;i++){
                bitmapdata.setPixel32(i,i,0xFFFFFFFF);
            }
            bitmapdata.fillRect(new Rectangle(0,0,50,50),0xFF00FF00);
            bitmapdata.floodFill(70,0,0xFFFF0000);
            tf.text=String(bitmapdata.getPixel32(4,5));
            //
            var bd:BitmapData=new BitmapData(tf.width/2,tf.height);
            bd.draw(tf);
            var matrix:Matrix=new Matrix();
            matrix.scale(-1,1);
            matrix.rotate(45*Math.PI/180);
            matrix.translate(40,40);
            bitmapdata.draw(bd,matrix);
            //addEventListener(Event.ENTER_FRAME,onEnterFrameListener)
        }
        private function onEnterFrameListener(event:Event):void{
            var copyBitmapdata:BitmapData=bitmapdata.clone();;
            bitmapdata.scroll(1,0);
            bitmapdata.copyPixels(copyBitmapdata,new Rectangle(bitmapdata.width-2,0,2,bitmapdata.height),new Point());
            //bitmapdata.perlinNoise(bitmapdata.width,bitmapdata.height,5,Math.random()*20,true,true);
            bitmapdata.noise(Math.random()*int.MAX_VALUE);
        }
    }
}