#include <reflection.h>
Public Member Functions | |
virtual | ~Fresnel () |
virtual Spectrum | Evaluate (float cosi) const =0 |
Definition at line 262 of file reflection.h.
Fresnel::~Fresnel | ( | ) | [virtual] |
Definition at line 101 of file reflection.cpp.
virtual Spectrum Fresnel::Evaluate | ( | float | cosi | ) | const [pure virtual] |
Implemented in FresnelConductor, FresnelDielectric, and FresnelNoOp.
Referenced by Microfacet::f(), and SpecularReflection::Sample_f().