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material
Interface IBSDF

All Known Implementing Classes:
IsotropicPhongBRDF, LambertianBRDF
public interface IBSDF

interface for the Bidirectional Scattering/Reflection Distribution Function

Method Summary
 RGBColor value(Vector3D vLightIn, IntersectionInfo intersection)
          return actual BRDF value as a RGB value
 

Method Detail

value

RGBColor value(Vector3D vLightIn,
               IntersectionInfo intersection)
return actual BRDF value as a RGB value

Parameters:
vLightIn - [in] vector of the incoming light
intersection - [in] intersection details for point of intersection
Returns:
the color at the intersection
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