flash on 2009-12-30

by h_ike 30 Dec 2009

Embed

/**
 * Copyright h_ike ( http://wonderfl.net/user/h_ike )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/zk1v
 */

package {
	import flash.media.Video;
	import flash.media.Camera;
    import flash.display.*;
    import flash.events.*;
    import flash.geom.*;
    public class FlashTest extends Sprite {
    		private var canvas:BitmapData;
    		private var bitmap:Bitmap;
    		private var mtrx:Matrix;
    		private var video:Video;
    		private var mapSprite:Sprite;
    		private var mapSpriteBmd:BitmapData;
        public function FlashTest() {
            var camera:Camera = Camera.getCamera();
            if(camera == null){
            		return;
            }
            camera.setMode(320,240,30);
            video = new Video();
            video.attachCamera(camera);
            canvas =  new BitmapData(320,240);
            bitmap = new Bitmap(canvas);
            addChild(video);
            addChild(bitmap);
            bitmap.y = 240;
            mtrx = new Matrix();
            mtrx.scale(1,-1);
            mtrx.translate(0,240);
            //
            mapSprite = new Sprite();
            mapSprite.graphics.beginGradientFill("linear",[0xffffffff,0x000000],[1,1],[0,255]);
            mapSprite.graphics.drawRect(0,0,320,240);
            mapSpriteBmd = new BitmapData(320,240,true);
            mapSpriteBmd.draw(mapSprite);
            addEventListener(Event.ENTER_FRAME,loop);
        }
        private function loop(e:Event):void{
			canvas.draw(video,mtrx);
			canvas.merge(mapSpriteBmd,mapSpriteBmd.rect,new Point(),0,0,0,1);
        }
    }
}