flash on 2012-7-23

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

package {
	import flash.display.Bitmap;
	import flash.display.BitmapData;
    import flash.display.Sprite;
	import flash.geom.Rectangle;
	import flash.text.TextField;
	import flash.utils.ByteArray;
    public class FlashTest extends Sprite {
		
		private var _bmp:Bitmap;
		private var _bmpdData:BitmapData;
		
		private var _debugTf:TextField;
		
        public function FlashTest() {
            // write as3 code here..
			this._bmpdData = new BitmapData( 200, 200, true, 0x88888888 );
			this._bmp = new Bitmap( this._bmpdData );
			this.addChild( this._bmp );
			
			this._debugTf = new TextField();
			this.addChild( this._debugTf );
			
			writePoint( 10, 10, 5 );
        };
		
		//
		public function writePoint( x:int, y:int, size:Number ):void {
			var rect:Rectangle = new Rectangle(2, 2, 2, 2 );
			var byte:ByteArray = this._bmpdData.getPixels( rect );
			var byte2:ByteArray = new ByteArray();
			
			byte.position = 0;
			while ( byte.position < byte.length ) {
				this._debugTf.appendText( byte.position +"," + byte.readUnsignedInt().toString(16) + "\n" );
				byte2.writeUnsignedInt( 0xFF888888 );
			};
			
			this._bmpdData.setPixels( rect, byte2 );
			this._bmpdData.unlock();
			
		};
    }
}