As each point on the surface is being shaded the Sampler Info node determines the Facing Ratio value for that point.

在被着色表面上的每一个点上，采样信息节点决定这个点的分形比率。

youdao

As each point on the surface is being shaded the Sampler Info node determines the Facing Ratio value for that point.

在被着色表面上的每一个点上，采样信息节点决定这个点的分形比率。

youdao