lux::SingleBSDF Class Reference

#include <bxdf.h>

Inheritance diagram for lux::SingleBSDF:

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Collaboration diagram for lux::SingleBSDF:

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List of all members.

Public Member Functions
	SingleBSDF (const DifferentialGeometry &dgs, const Normal &ngeom, BxDF *b, float e=1.f)
virtual int	NumComponents () const
virtual int	NumComponents (BxDFType flags) const
virtual bool	Sample_f (const TsPack *tspack, const Vector &o, Vector *wi, float u1, float u2, float u3, SWCSpectrum *const f, float *pdf, BxDFType flags=BSDF_ALL, BxDFType *sampledType=NULL, float *pdfBack=NULL, bool reverse=false) const
virtual float	Pdf (const TsPack *tspack, const Vector &wo, const Vector &wi, BxDFType flags=BSDF_ALL) const
virtual SWCSpectrum	f (const TsPack *tspack, const Vector &woW, const Vector &wiW, BxDFType flags=BSDF_ALL) const
virtual SWCSpectrum	rho (const TsPack *tspack, BxDFType flags=BSDF_ALL) const
virtual SWCSpectrum	rho (const TsPack *tspack, const Vector &wo, BxDFType flags=BSDF_ALL) const
Protected Member Functions
virtual	~SingleBSDF ()
Protected Attributes
BxDF *	bxdf

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Detailed Description

Definition at line 129 of file bxdf.h.

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Constructor & Destructor Documentation

lux::SingleBSDF::SingleBSDF	(	const DifferentialGeometry &	dgs,
		const Normal &	ngeom,
		BxDF *	b,
		float	e = 1.f
	)			[inline]

Definition at line 132 of file bxdf.h.

virtual lux::SingleBSDF::~SingleBSDF

(

)

[inline, protected, virtual]

Definition at line 155 of file bxdf.h.

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Member Function Documentation

SWCSpectrum SingleBSDF::f	(	const TsPack *	tspack,
		const Vector &	woW,
		const Vector &	wiW,
		BxDFType	flags = BSDF_ALL
	)			const [virtual]

Implements lux::BSDF.

Definition at line 262 of file bxdf.cpp.

References lux::BSDF_REFLECTION, lux::BSDF_TRANSMISSION, bxdf, lux::Dot(), lux::BxDF::f(), lux::BxDF::MatchesFlags(), lux::BSDF::ng, and lux::BSDF::WorldToLocal().

Referenced by Pdf(), rho(), and Sample_f().

int lux::SingleBSDF::NumComponents

(

BxDFType

flags

)

const [inline, virtual]

Implements lux::BSDF.

Definition at line 298 of file bxdf.h.

References bxdf, and lux::BxDF::MatchesFlags().

virtual int lux::SingleBSDF::NumComponents

(

)

const [inline, virtual]

Implements lux::BSDF.

Definition at line 134 of file bxdf.h.

float SingleBSDF::Pdf	(	const TsPack *	tspack,
		const Vector &	wo,
		const Vector &	wi,
		BxDFType	flags = BSDF_ALL
	)			const [virtual]

Implements lux::BSDF.

Definition at line 254 of file bxdf.cpp.

References bxdf, f(), lux::BxDF::MatchesFlags(), lux::BxDF::Pdf(), and lux::BSDF::WorldToLocal().

SWCSpectrum SingleBSDF::rho	(	const TsPack *	tspack,
		const Vector &	wo,
		BxDFType	flags = BSDF_ALL
	)			const [virtual]

Implements lux::BSDF.

Definition at line 286 of file bxdf.cpp.

References bxdf, f(), lux::BxDF::MatchesFlags(), lux::BxDF::rho(), and lux::BSDF::WorldToLocal().

SWCSpectrum SingleBSDF::rho	(	const TsPack *	tspack,
		BxDFType	flags = BSDF_ALL
	)			const [virtual]

Implements lux::BSDF.

Definition at line 280 of file bxdf.cpp.

References bxdf, f(), lux::BxDF::MatchesFlags(), and lux::BxDF::rho().

bool SingleBSDF::Sample_f	(	const TsPack *	tspack,
		const Vector &	o,
		Vector *	wi,
		float	u1,
		float	u2,
		float	u3,
		SWCSpectrum *const	f,
		float *	pdf,
		BxDFType	flags = BSDF_ALL,
		BxDFType *	sampledType = NULL,
		float *	pdfBack = NULL,
		bool	reverse = false
	)			const [virtual]

Samples the BSDF. Returns the result of the BSDF for the sampled direction in f.

Implements lux::BSDF.

Definition at line 221 of file bxdf.cpp.

References lux::BSDF_REFLECTION, lux::BSDF_TRANSMISSION, bxdf, lux::Dot(), f(), lux::BSDF::LocalToWorld(), lux::BxDF::MatchesFlags(), lux::BSDF::ng, lux::BxDF::Sample_f(), lux::BxDF::type, and lux::BSDF::WorldToLocal().

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Member Data Documentation

BxDF* lux::SingleBSDF::bxdf [protected]

Definition at line 157 of file bxdf.h.

Referenced by f(), NumComponents(), Pdf(), rho(), and Sample_f().

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The documentation for this class was generated from the following files:

• bxdf.h
• bxdf.cpp