脫衣服遊戲制作

不要誤會，這隻是用來交流用的！脫衣服這個遊戲，用到了很多bitmapData,以及一些AS對于圖檔渲染的一些API，是以自己做了一個，把源代碼發上來，以供參考。

package
{
    import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.display.BlendMode;
    import flash.display.Sprite;
    import flash.display.StageAlign;
    import flash.display.StageScaleMode;
    import flash.events.MouseEvent;
    import flash.geom.Matrix;
    import flash.geom.Rectangle;
    
    public class TuoYi extends Sprite
    {
        //背景素材
        [Embed(source="res/girl.jpg")] var Pic:Class;
        private var background:Bitmap = new Pic();        
        //遮擋資料
        private var bmd:BitmapData = new BitmapData(stage.fullScreenWidth,stage.fullScreenHeight,
true,0);
        //遮擋資料圖檔
        private var bm:Bitmap = new Bitmap(bmd);
        //看不見的畫闆
        private var drawCanvas:Sprite = new Sprite();

        public function TuoYi()
        {
            super();
            // support autoOrients
            stage.align = StageAlign.TOP_LEFT;
            stage.scaleMode = StageScaleMode.NO_SCALE;
            
            //設定背景
            this.addChild(background);
            background.width = stage.fullScreenWidth;
            background.height = stage.fullScreenHeight;
            this.mouseEnabled = false;
            
            //畫出的看不見的畫闆的顔色病添加到圖形上，并設定BlendMode.LAYER
            drawCanvas.graphics.beginFill(0xff0000);
            drawCanvas.graphics.lineStyle(20,0xff0000);
            drawCanvas.graphics.drawRect(0,0,stage.fullScreenWidth,stage.fullScreenHeight);
            this.addChild(bm);
            //将區域程式設計紅色
            bmd.draw(drawCanvas,null,null,BlendMode.LAYER);
            
            //添加各種監聽事件
            stage.addEventListener(MouseEvent.MOUSE_DOWN,onMouseDown);
         　stage.addEventListener(MouseEvent.MOUSE_UP,onMouseUp);
            
            //性能監視
            stage.addChild(new Stats());
        }
        protected function onMouseUp(event:MouseEvent):void
        {
            stage.removeEventListener(MouseEvent.MOUSE_MOVE,onMouseMove);
        }
        protected function onMouseMove(event:MouseEvent):void
        {
            drawCanvas.graphics.lineTo(this.mouseX,this.mouseY);
            bmd.draw(drawCanvas,null,null,BlendMode.ERASE);
        }
        protected function onMouseDown(event:MouseEvent):void
        {
            drawCanvas.graphics.clear();
            drawCanvas.graphics.lineStyle(40,0);
            drawCanvas.graphics.moveTo(this.mouseX,this.mouseY);
            stage.addEventListener(MouseEvent.MOUSE_MOVE,onMouseMove);
        }
    }
}