原创文章，转载请注明： 转载自慢慢的回味
This tutorial code brought to you by Bosco. The same guy that created the totally cool mini demo called worthless. He enjoyed everyones reaction to his demo, and decided to go one step further and explain how he does the cool effect at the end of his demo. This tutorial builds on the code from lesson 6. By the end of the tutorial you should be able to bend fold and manipulate textures of your own. It’s definitely a nice effect, and alot better than flat non moving textures. If you enjoy the tutorial, please email bosco and let him know.本作品采用知识共享署名 4.0 国际许可协议进行许可。