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 "l6v[yv
type : table USy^Y?~;
fresnel s|.V:%9e
stack H@GiHej
grating q|0Lu
anistropic k;/U6,LQ*
coating DLL P#]%C
scatter model: z)I.^
ABg U@yn%k9
Elliptical ABg Vi[* a
Elliptical Gaussian PB*mD7"
Table BSDF `?{i dg
Asymmetric Table BSDF