reflection.cpp File Reference

#include "stdafx.h"
#include "reflection.h"
#include "spectrum.h"
#include "sampler.h"
#include "montecarlo.h"
#include <stdarg.h>

Go to the source code of this file.

Classes
struct	IrregIsoProc
Defines
#define	REMAP(V, MAX, COUNT)   Clamp(int((V) / (MAX) * (COUNT)), 0, (COUNT)-1)
Functions
Spectrum	FrDiel (float cosi, float cost, const Spectrum &etai, const Spectrum &etat)
Spectrum	FrCond (float cosi, const Spectrum &eta, const Spectrum &k)
Point	BRDFRemap (const Vector &wo, const Vector &wi)

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Define Documentation

#define REMAP	(	V,
		MAX,
		COUNT		)	Clamp(int((V) / (MAX) * (COUNT)), 0, (COUNT)-1)

Referenced by RegularHalfangleBRDF::f().

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Function Documentation

Point BRDFRemap	(	const Vector &	wo,
		const Vector &	wi
	)

Definition at line 239 of file reflection.cpp.

References CosTheta(), M_PI, SinTheta(), and SphericalPhi().

Referenced by IrregIsotropicBRDF::f(), and MeasuredMaterial::MeasuredMaterial().

Spectrum FrCond	(	float	cosi,
		const Spectrum &	eta,
		const Spectrum &	k
	)

Definition at line 62 of file reflection.cpp.

Referenced by FresnelConductor::Evaluate().

Spectrum FrDiel	(	float	cosi,
		float	cost,
		const Spectrum &	etai,
		const Spectrum &	etat
	)

Definition at line 52 of file reflection.cpp.

Referenced by FresnelDielectric::Evaluate().