解决方法
要在代码中创建反转掩码,请执行以下操作
private function createInvertedMask(mcToBeMasked:MovieClip):void { mcToBeMasked.blendMode = BlendMode.LAYER; var invertedMask:Sprite = new Sprite(); invertedMask.graphics.beginFill(0x0,1); invertedMask.graphics.drawRect(640,395,630,395); invertedMask.blendMode = BlendMode.ERASE; mcToBeMasked.addChild(invertedMask); }
在Flash Professional IDE中创建反转蒙版选择要屏蔽的图像的属性面板,选择“显示” – > “混合” – > “层”然后选择您的面具,并选择“显示 – >”混合“ – >”删除“你会看到这样的事情: