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 x;7l>uR
type : table )%@7tx
fresnel EN2t}rua
stack N4+Cg t(
grating JI.=y5I
anistropic ~ZVz
sNrx
coating DLL F9o7=5WAb
scatter model: C~pas~
ABg bIiuna\
Elliptical ABg fG'~@'P~
Elliptical Gaussian cOV9g)7^O
Table BSDF [=(8yUV'G
Asymmetric Table BSDF