[討論]磨砂玻璃在tracepro里面怎么設(shè)置？ [復(fù)制鏈接]

斑主用的是哪個(gè)版本的ＴＰ��？４..０以前版本的manual有沒(méi)mentioned？

Solution: .XqeO@z  
The plastic material with the rough diffusing surface can be modeled in ?"*JV1 9  
TracePro, but as two separate properties (select Define/EditPropertyData).
#|4G,!  
d#TA
20`  
MATERIAL PROPERTY n\)1Bz  
A TracePro Material Property can be created, and the index of refraction of `LNhamp  
the material is entered here, as well as an absorption coefficient if it is j g//I<D  
known (this would be for absorption losses just from propogating through a u7^(?"x  
given thickness of a clear polished sample of the material, unrelated to the ~|9VVeE  
diffusing surface finish.  Entering zero for the absorption coefficient is 9Vqy<7i1  
propobly a reasonable estimate for a transparent material. qEuO@
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