其中核心是去除normal map中的B通道(通过RG通道算出B通道)先上图 优化通道之后得到的是两张贴图。 UE材质实现 通过DeriveNormalZ材质节点输入RG通道得到计算出来的法线贴图。 DeriveNormalZ Z计算的计算公式为 Z = sqrt(1-(x * x + y * y)); 昨天一直没想通,今天早上起来才想起来法向量是单位向量所以才会...
{"name":"wotw_seedgen_derive","vers":"0.1.0","deps":[{"name":"quote","req":"^1.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"syn","req":"^1.0","features":[],"optional":false,"default_features":true,...
For normal field conditions, the drag force is the dominant force, and most relevant for wave energy dissipation. In the Morison equation, FD is proportional to the square of impact velocity on vegetation stems. When the velocity scale is determined, the magnitude of FD varies linearly with ...