请高人帮忙解释一下这几个参数分别是干什么用的,有什么区别 lchPpm9
type : table ou{2@"
fresnel mSl.mi(JiZ
stack >jc [nk
grating &(l9?EVq1
anistropic 0[?Xxk}s0
coating DLL 9N3o-=
scatter model: Uf;^%*P4
ABg K:#I
Elliptical ABg fN1-d&T
Elliptical Gaussian S k\K4
Table BSDF VY=jc~c]v
Asymmetric Table BSDF