闪光倒置的面具 [英] Flash inverted mask

问题描述

我一直在寻找一种简单的方法来反转闪光灯中的面具。它只是惊人的，它没有这个功能。

我只是真的需要绘制形状，下面的任何东西（层）不会显示出来。

有什么建议？

解决方案

要在代码中创建一个反转蒙版，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
选择选择Display - >Blending - >Layer
然后选择你的蒙版，并选择Display  - >Blending - >Erase
你会看到这样的：
 
I've been looking for a simple way to invert a mask in flash. Its just amazing how it doesn't have this feature.

I just really need to paint shape and whatever is below (in layers) wont show up.

Any suggestions? 
解决方案
To create an inverted mask in code do the following
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);
    }
To create an inverted mask in the Flash Professional IDE 
Choose the properties panel of the image you want masked, select "Display" -> "Blending" -> "Layer"
Then select your mask, and choose "Display -> "Blending" -> "Erase"
You'll see something like this:


                        
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