如何将 CCSprite 图像转换为 UIImage? [英] How to Convert a CCSprite image to UIImage?

问题描述

作为标题，我已经提到了下面的代码

As the title, I have mentioned the code below

CCSprite *sprite = (CCSprite *)node;
CCTexture2D *texture2d = [sprite texture];

如何从 sprite 中获取 UIImage *p?

How can I get a UIImage *p from sprite?

推荐答案

在你的情况下，只需将下一个方法添加到你的类中:

In your case just add next methood into your class:

 - (UIImage *) imageFromSprite :(CCSprite *)sprite
{
    int tx = sprite.contentSize.width;
    int ty = sprite.contentSize.height;

    CCRenderTexture *renderer   = [CCRenderTexture renderTextureWithWidth:tx height:ty];

    sprite.anchorPoint  = CGPointZero;

    [renderer begin];
    [sprite visit];
    [renderer end];

    return [renderer getUIImage];
}

使用方法:

CCSprite *sprite = (CCSprite *)node;
UIImage *p = [self imageFromSprite:sprite]

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