1.14 - 折射

材质节点示例关卡概述,示例 1.14: 折射。

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1_14_Refraction.png

折射(Refraction) 输入接受一个纹理或数值,其模拟表面的折射率。它适用于玻璃和水这样的物质,因为光穿过这些物质时会发生折射

RefractionNetwork.png

常见折射指数

空气

1.00

1.33

1.31

玻璃

1.52

钻石

2.42

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