触摸事件UIImageView上的波纹效果 [英] Ripple Effect on the touch event UIImageView

问题描述

我希望在收到用户触摸后对UIImageView产生连锁反应。我怎样才能做到这一点。 Opengl是个不错的选择。但是我需要集中在opengl的哪个部分。我是opengl的新手。

I want to make a ripple effect on a UIImageView upon receiving the user touch. How can i do this. Opengl is a good option. But on which part of opengl should i need to concentrate. I am new to opengl.

推荐答案

我建议你看一下cocos2d：

I'd suggest you check out cocos2d:

• http://www.cocos2d-iphone.org/


• https://github.com/cocos2d/cocos2d- iphone

• http://www.cocos2d-iphone.org/
• https://github.com/cocos2d/cocos2d-iphone

它具有内置的连锁效果。

It has a built-in ripple effect.

/tests/EffectsTest.m

There is sample code in their source under /tests/EffectsTest.m

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