bitmapのテスト2

/**
 * Copyright curvedstraightline ( http://wonderfl.net/user/curvedstraightline )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/j1eD
 */

package {
    import flash.display.*;
    import flash.geom.Rectangle;
    public class HelloBitmap extends Sprite
    {
        private var bitmap:Bitmap;
        private var bitmapData:BitmapData;
        
        public var WIDTH:int = stage.stageWidth;
        public var HEIGHT:int = stage.stageHeight;
        //public var rec:Rectangle = new Rectangle(0,0,WIDTH,HEIGHT);
        public function HelloBitmap()
        {
            bitmapData = new BitmapData(WIDTH, HEIGHT);
            bitmap = new Bitmap(bitmapData);
            addChild(bitmap);

            for (var i:int = 0; i < WIDTH; i++) 
            {
                for (var j:int = 0; j < HEIGHT; j++) 
                {
                    bitmapData.setPixel(i * 1.5,
                    j, 
                    (0x010000 * i * 3)+ (0x000100 * j * 3));
                }
            }
        }
    }
}