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 zqLOwzMlLx
type : table SP4(yJy&
fresnel VDlP,Mm*
stack UYGO|lkEU
grating 2tS,q_-=
anistropic cA~bH 6
coating DLL {6mFI1;q
scatter model: |<#yXSi
ABg +A1xqOB
Elliptical ABg #e[igxwi
Elliptical Gaussian :ay`Id_tm
Table BSDF >:0^v'[
Asymmetric Table BSDF