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Generalise microfacet BRDF implementation.

Open CnlPepper opened this issue 9 years ago • 0 comments

RoughConductor microfacet material could be generalised into MicrofacetBRDF base class. The Fresnel term could be left to be implemented in a deriving class. Alternate distributions could also be provided.

CnlPepper avatar Jul 24 '16 18:07 CnlPepper