水是一个小型项目，灵感来自于我的留言论坛。后水。

代码说明：

Water is a small mini project inspired by a post in my message forum. The post was talking about whether or not it would be possible to create a water effect by modifying the waving flag tutorial. I stripped the flag of it s texture, put stars in the background, set up 3 layers of waving material, and used some simple blending to make it look as though the three layers were waves rippling across the screen. The effect isn t great, but it s cool looking!