RixSSDiffusion Class Reference

Inheritance diagram for RixSSDiffusion:

Classes
struct	Params

Public Member Functions
	RixSSDiffusion (RixShadingContext const *sCtx, RixBxdfFactory *f)
virtual void	GetNearestHits (RtInt nRays, RtRayGeometry const *rays, RixRNG *rng, RixBXLobeTraits const &lobesWanted, RixIntegratorContext &iCtx, RixLightingServices *lightingServices, IntegratorDelegate *lcb, RtInt *nGrps, RixShadingContext const **shadeGrps, char const *subset=NULL, bool isLightPath=false, RtHitSides hitSides=k_SidesBoth, bool isPrimary=false)=0
Public Member Functions inherited from RixVolumeIntegrator
	RixVolumeIntegrator (RixShadingContext const *sCtx, RixBxdfFactory *f)
RixShadingContext const *	GetShadingCtx ()
void	SetShadingCtx (const RixShadingContext *ctx)
RixBxdfFactory *	GetBxdfFactory ()
virtual void	SetParameters (void const *subclassParams)
virtual void	Release ()
virtual RixSCDetail	GetProperty (VolumeProperty, void const **) const
virtual void	GetTransmission (RtInt, RtRayGeometry const *, RixRNG *, RixIntegratorContext &iCtx, RtColorRGB *, char const *=NULL)
virtual void	GetNearestHitsAndPdfs (RtInt numRays, RtRayGeometry const *rays, RixRNG *rng, RixBXLobeTraits const &lobesWanted, RixIntegratorContext &iCtx, bool, bool, bool *, RtInt *numGrps, RixShadingContext const **shadeGrps, RtFloat *forwardPdf, RtFloat *reversePdf, RtFloat *crossPdf, RtFloat *forwardBoundaryPdf, RtFloat *reverseBoundaryPdf, RtColorRGB *densityCoefficient)
virtual void	GetTransmissionAndPdfs (RtInt numRays, RtRayGeometry const *rays, RixRNG *rng, RixIntegratorContext &iCtx, RixBXRayFlags const *, RtColorRGB *trans, RtFloat *forwardPdf, RtFloat *reversePdf, RtFloat *crossPdf, RtColorRGB *=NULL)
virtual RixBsdf *	CreateBSDF (RixShadingContext const *, RixShadingContext::Allocator &)
virtual bool	IsMultiScatter () const
	Is volume multi-scattering? – needed by upbp.

Protected Member Functions
virtual	~RixSSDiffusion ()
	for internal use only.

Additional Inherited Members
Public Types inherited from RixVolumeIntegrator
enum	VolumeProperty { k_DensityType, k_DensityFloat, k_DensityColor, k_MaxDensity }
Protected Attributes inherited from RixVolumeIntegrator
RixShadingContext const *	shadingCtx
RixBxdfFactory *	bxdfFactory
void const *	params

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

• RixShadingBuiltin.h