unity-shader-水water实现

unity-shader-水water实现

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前篇

• Chapter 1. Effective Water Simulation from Physical Models - https://developer.nvidia.com/gpugems/GPUGems/gpugems_ch01.html

• Unity-WaterBuoyancy - https://github.com/dbrizov/Unity-WaterBuoyancy

  

• Ocean system for Unity - https://github.com/Scrawk/Ceto

  

• An advanced ocean system implemented in Unity3D - https://github.com/huwb/crest-oceanrender

  

• Optically Realistic Water - https://github.com/muckSponge/Optically-Realistic-Water

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• 油管 shader graph 教程:

  • Basic water using Shader Graph in Unity. - https://www.youtube.com/watch?v=uuzB93F39P8&list=PL_LqqhAPB2MidxQxxnUnmK4m4-9uWN_Tx

    

  • Unity Ocean Shader Tutorial: Part 1 - https://www.youtube.com/watch?v=bl8sAEDpiTs

    

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水的法线图

一般需要两张法线图图, 往相反方向uv流动.

法线图可以考虑使用 高度图 (灰度图) 生成.