RixVolumeIntegrator Class Reference

#include <RixBxdf.h>

Inherited by RixSSDiffusion, and RixSSPathTraced.

Classes
class	IntegratorDelegate

Public Types
enum	VolumeProperty {   k_DensityType, k_DensityFloat, k_DensityColor, k_MaxDensity,   k_Velocity, k_NontemporalDensityFloat, k_NontemporalDensityColor, k_DensityFloatId,   k_DensityColorId, k_Emission }

Public Member Functions
	RixVolumeIntegrator (RixShadingContext const *sCtx, RixBxdfFactory *f, void *_instanceData)
virtual	~RixVolumeIntegrator ()
RixShadingContext const *	GetShadingCtx () const
RixShadingContext *	GetVolumeShadingCtx () const
RixBxdfFactory *	GetBxdfFactory () const
void	SetBxdfFactory (RixBxdfFactory *factory)
void *	GetInstanceData () const
void	SetInstanceData (void *data)
virtual void	SetParameters (void const *subclassParams)
virtual void	Release ()
virtual RixSCDetail	GetProperty (VolumeProperty, void const **) const
RixShadingContext *	BeginVolumeSampling ()
RixShadingContext const *	EndVolumeSampling (RixBXLobeTraits const *exposeVol=NULL, int const *membership=NULL)
virtual void	GetNearestHits (int numRays, RtRayGeometry const *rays, RixRNG *rng, RixBXLobeTraits const &lobesWanted, RixIntegratorContext &iCtx, RixLightingServices *lightingServices, IntegratorDelegate *lcb, int *numShadingCtxs, RixShadingContext const **shadingCtxs, RtUString const subset=US_NULL, RtUString const excludeSubset=US_NULL, bool isLightPath=false, RtHitSides hitSides=k_SidesBoth, bool isPrimary=false)=0
virtual void	GetTransmission (int numRays, RtRayGeometry const *rays, RixRNG *rng, RixIntegratorContext &iCtx, RtColorRGB *transmissions, RtColorRGB *emission, RtUString const subset=US_NULL, RtUString const excludeSubset=US_NULL)

Protected Attributes
RixBxdfFactory *	bxdfFactory
void *	instanceData
void const *	params

Member Enumeration Documentation

VolumeProperty

enum RixVolumeIntegrator::VolumeProperty

Enumerator
k_DensityType
k_DensityFloat
k_DensityColor
k_MaxDensity
k_Velocity
k_NontemporalDensityFloat
k_NontemporalDensityColor
k_DensityFloatId
k_DensityColorId
k_Emission

Constructor & Destructor Documentation

RixVolumeIntegrator()

RixVolumeIntegrator::RixVolumeIntegrator ( RixShadingContext const *  sCtx, RixBxdfFactory *  f, void *  _instanceData  )

inline

~RixVolumeIntegrator()

virtual RixVolumeIntegrator::~RixVolumeIntegrator ( )

inlinevirtual

Member Function Documentation

BeginVolumeSampling()

RixShadingContext* RixVolumeIntegrator::BeginVolumeSampling ( )

inline

References RixShadingContext::BeginVolumeSampling(), and GetShadingCtx().

EndVolumeSampling()

RixShadingContext const* RixVolumeIntegrator::EndVolumeSampling ( RixBXLobeTraits const *  exposeVol = NULL, int const *  membership = NULL  )

inline

References RixShadingContext::EndVolumeSampling(), and GetShadingCtx().

GetBxdfFactory()

RixBxdfFactory* RixVolumeIntegrator::GetBxdfFactory ( ) const

inline

References bxdfFactory.

GetInstanceData()

void* RixVolumeIntegrator::GetInstanceData ( ) const

inline

References instanceData.

GetNearestHits()

virtual void RixVolumeIntegrator::GetNearestHits ( int  numRays, RtRayGeometry const *  rays, RixRNG *  rng, RixBXLobeTraits const &  lobesWanted, RixIntegratorContext &  iCtx, RixLightingServices *  lightingServices, IntegratorDelegate *  lcb, int *  numShadingCtxs, RixShadingContext const **  shadingCtxs, RtUString const  subset = US_NULL, RtUString const  excludeSubset = US_NULL, bool  isLightPath = false, RtHitSides  hitSides = k_SidesBoth, bool  isPrimary = false  )

pure virtual

Implemented in RixSSPathTraced, and RixSSDiffusion.

GetProperty()

virtual RixSCDetail RixVolumeIntegrator::GetProperty ( VolumeProperty  , void const **    ) const

inlinevirtual

References k_RixSCInvalidDetail.

GetShadingCtx()

RixShadingContext const* RixVolumeIntegrator::GetShadingCtx ( ) const

inline

Referenced by BeginVolumeSampling(), and EndVolumeSampling().

GetTransmission()

virtual void RixVolumeIntegrator::GetTransmission ( int  numRays, RtRayGeometry const *  rays, RixRNG *  rng, RixIntegratorContext &  iCtx, RtColorRGB *  transmissions, RtColorRGB *  emission, RtUString const  subset = US_NULL, RtUString const  excludeSubset = US_NULL  )

inlinevirtual

References PIXAR_ARGUSED.

GetVolumeShadingCtx()

RixShadingContext* RixVolumeIntegrator::GetVolumeShadingCtx ( ) const

inline

Release()

virtual void RixVolumeIntegrator::Release ( )

inlinevirtual

References bxdfFactory, and RixBxdfFactory::EndInterior().

SetBxdfFactory()

void RixVolumeIntegrator::SetBxdfFactory ( RixBxdfFactory *  factory )

inline

References bxdfFactory.

SetInstanceData()

void RixVolumeIntegrator::SetInstanceData ( void *  data )

inline

References instanceData.

SetParameters()

virtual void RixVolumeIntegrator::SetParameters ( void const *  subclassParams )

inlinevirtual

References params.

Member Data Documentation

bxdfFactory

RixBxdfFactory* RixVolumeIntegrator::bxdfFactory

protected

Referenced by GetBxdfFactory(), Release(), and SetBxdfFactory().

instanceData

void* RixVolumeIntegrator::instanceData

protected

Referenced by RixBxdfFactory::BeginPostLighting(), GetInstanceData(), and SetInstanceData().

params

void const* RixVolumeIntegrator::params

protected

Referenced by SetParameters().

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

• RixBxdf.h