#include <geometryLightAdapter.h>

Inheritance diagram for UsdImagingGeometryLightAdapter:

Public Types
typedef UsdImagingLightAdapter	BaseAdapter

Public Types inherited from UsdImagingLightAdapter
typedef UsdImagingPrimAdapter	BaseAdapter

Public Types inherited from UsdImagingPrimAdapter
enum	PopulationMode { RepresentsSelf, RepresentsSelfAndDescendents, RepresentedByAncestor }

Public Member Functions
	UsdImagingGeometryLightAdapter ()

virtual USDIMAGING_API	~UsdImagingGeometryLightAdapter ()

virtual USDIMAGING_API SdfPath	Populate (UsdPrim const &prim, UsdImagingIndexProxy index, UsdImagingInstancerContext const instancerContext=NULL)

virtual USDIMAGING_API bool	IsSupported (UsdImagingIndexProxy const *index) const
	Returns true if the adapter can be populated into the target index. More...

Public Member Functions inherited from UsdImagingLightAdapter
	UsdImagingLightAdapter ()

USDIMAGING_API	~UsdImagingLightAdapter () override

USDIMAGING_API HdContainerDataSourceHandle	GetImagingSubprimData (UsdPrim const &prim, TfToken const &subprim, const UsdImagingDataSourceStageGlobals &stageGlobals) override

USDIMAGING_API HdDataSourceLocatorSet	InvalidateImagingSubprim (UsdPrim const &prim, TfToken const &subprim, TfTokenVector const &properties, UsdImagingPropertyInvalidationType invalidationType) override

USDIMAGING_API SdfPath	Populate (UsdPrim const &prim, UsdImagingIndexProxy index, UsdImagingInstancerContext const instancerContext=NULL) override

USDIMAGING_API bool	IsSupported (UsdImagingIndexProxy const *index) const override
	Returns true if the adapter can be populated into the target index. More...

USDIMAGING_API void	TrackVariability (UsdPrim const &prim, SdfPath const &cachePath, HdDirtyBits timeVaryingBits, UsdImagingInstancerContext const instancerContext=NULL) const override
	Thread Safe. More...

USDIMAGING_API void	UpdateForTime (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time, HdDirtyBits requestedBits, UsdImagingInstancerContext const *instancerContext=NULL) const override
	Thread Safe. More...

USDIMAGING_API HdDirtyBits	ProcessPropertyChange (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName) override

USDIMAGING_API void	MarkDirty (UsdPrim const &prim, SdfPath const &cachePath, HdDirtyBits dirty, UsdImagingIndexProxy *index) override

USDIMAGING_API void	MarkTransformDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

USDIMAGING_API void	MarkVisibilityDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

USDIMAGING_API void	MarkLightParamsDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

virtual USDIMAGING_API void	MarkCollectionsDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

USDIMAGING_API VtValue	GetMaterialResource (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const override

USDIMAGING_API SdfPath	_AddSprim (const TfToken &primType, const UsdPrim &usdPrim, UsdImagingIndexProxy index, const UsdImagingInstancerContext instancerContext=nullptr)

USDIMAGING_API void	_RemoveSprim (const TfToken &primType, const SdfPath &cachePath, UsdImagingIndexProxy *index)

Public Member Functions inherited from UsdImagingPrimAdapter
	UsdImagingPrimAdapter ()

virtual USDIMAGING_API	~UsdImagingPrimAdapter ()

virtual USDIMAGING_API HdDirtyBits	ProcessPrimChange (UsdPrim const &prim, SdfPath const &cachePath, TfTokenVector const &changedFields)

virtual USDIMAGING_API void	ProcessPrimResync (SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	ProcessPrimRemoval (SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	MarkRefineLevelDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	MarkReprDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	MarkCullStyleDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	MarkRenderTagDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	MarkMaterialDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	MarkWindowPolicyDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index)

virtual USDIMAGING_API void	InvokeComputation (SdfPath const &cachePath, HdExtComputationContext *context)

virtual USDIMAGING_API std::vector< VtArray< TfToken > >	GetInstanceCategories (UsdPrim const &prim)
	Return an array of the categories used by each instance. More...

virtual USDIMAGING_API GfMatrix4d	GetInstancerTransform (UsdPrim const &instancerPrim, SdfPath const &instancerPath, UsdTimeCode time) const

virtual USDIMAGING_API size_t	SampleInstancerTransform (UsdPrim const &instancerPrim, SdfPath const &instancerPath, UsdTimeCode time, size_t maxNumSamples, float sampleTimes, GfMatrix4d sampleValues)

virtual USDIMAGING_API SdfPath	GetInstancerId (UsdPrim const &usdPrim, SdfPath const &cachePath) const
	Return the instancerId for this prim. More...

virtual USDIMAGING_API SdfPathVector	GetInstancerPrototypes (UsdPrim const &usdPrim, SdfPath const &cachePath) const
	Return the list of known prototypes of this prim. More...

virtual USDIMAGING_API size_t	SamplePrimvar (UsdPrim const &usdPrim, SdfPath const &cachePath, TfToken const &key, UsdTimeCode time, size_t maxNumSamples, float sampleTimes, VtValue sampleValues, VtIntArray *sampleIndices)

virtual USDIMAGING_API PxOsdSubdivTags	GetSubdivTags (UsdPrim const &usdPrim, SdfPath const &cachePath, UsdTimeCode time) const
	Get the subdiv tags for this prim. More...

virtual USDIMAGING_API GfMatrix4d	GetRelativeInstancerTransform (SdfPath const &instancerPath, SdfPath const &protoInstancerPath, UsdTimeCode time) const

virtual USDIMAGING_API SdfPath	GetScenePrimPath (SdfPath const &cachePath, int instanceIndex, HdInstancerContext *instancerCtx) const

virtual USDIMAGING_API SdfPathVector	GetScenePrimPaths (SdfPath const &cachePath, std::vector< int > const &instanceIndices, std::vector< HdInstancerContext > *instancerCtxs) const

virtual USDIMAGING_API SdfPath	GetDataSharingId (SdfPath const &cachePath) const

virtual USDIMAGING_API bool	PopulateSelection (HdSelection::HighlightMode const &highlightMode, SdfPath const &cachePath, UsdPrim const &usdPrim, int const hydraInstanceIndex, VtIntArray const &parentInstanceIndices, HdSelectionSharedPtr const &result) const

virtual USDIMAGING_API HdVolumeFieldDescriptorVector	GetVolumeFieldDescriptors (UsdPrim const &usdPrim, SdfPath const &id, UsdTimeCode time) const

virtual USDIMAGING_API VtValue	GetLightParamValue (const UsdPrim &prim, const SdfPath &cachePath, const TfToken &paramName, UsdTimeCode time) const

USDIMAGING_API GfMatrix4d	GetRootTransform () const
	The root transform provided by the delegate. More...

USDIMAGING_API void	SetDelegate (UsdImagingDelegate *delegate)
	A thread-local XformCache provided by the delegate. More...

USDIMAGING_API bool	IsChildPath (SdfPath const &path) const
	The root transform provided by the delegate. More...

virtual USDIMAGING_API bool	GetVisible (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const

virtual USDIMAGING_API TfToken	GetPurpose (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &instanceInheritablePurpose) const

USDIMAGING_API TfToken	GetInheritablePurpose (UsdPrim const &prim) const

virtual USDIMAGING_API GfMatrix4d	GetTransform (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time, bool ignoreRootTransform=false) const

virtual USDIMAGING_API size_t	SampleTransform (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time, size_t maxNumSamples, float sampleTimes, GfMatrix4d sampleValues)
	Samples the transform for the given prim. More...

virtual USDIMAGING_API VtValue	Get (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &key, UsdTimeCode time, VtIntArray *outIndices) const

virtual USDIMAGING_API HdCullStyle	GetCullStyle (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const
	Gets the cullstyle of a specific path in the scene graph. More...

USDIMAGING_API SdfPath	GetMaterialUsdPath (UsdPrim const &prim) const

USDIMAGING_API TfToken	GetModelDrawMode (UsdPrim const &prim)

USDIMAGING_API HdModelDrawMode	GetFullModelDrawMode (UsdPrim const &prim)

USDIMAGING_API VtArray < VtIntArray >	GetPerPrototypeIndices (UsdPrim const &prim, UsdTimeCode time) const

virtual USDIMAGING_API VtValue	GetTopology (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const

virtual USDIMAGING_API GfRange3d	GetExtent (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const

virtual USDIMAGING_API bool	GetDoubleSided (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const
	Reads double-sided from the given prim. If not authored, returns false. More...

virtual USDIMAGING_API SdfPath	GetMaterialId (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const
	The root transform provided by the delegate. More...

virtual USDIMAGING_API const TfTokenVector &	GetExtComputationSceneInputNames (SdfPath const &cachePath) const

virtual USDIMAGING_API HdExtComputationInputDescriptorVector	GetExtComputationInputs (UsdPrim const &prim, SdfPath const &cachePath, const UsdImagingInstancerContext *instancerContext) const

virtual USDIMAGING_API HdExtComputationOutputDescriptorVector	GetExtComputationOutputs (UsdPrim const &prim, SdfPath const &cachePath, const UsdImagingInstancerContext *instancerContext) const

virtual USDIMAGING_API HdExtComputationPrimvarDescriptorVector	GetExtComputationPrimvars (UsdPrim const &prim, SdfPath const &cachePath, HdInterpolation interpolation, const UsdImagingInstancerContext *instancerContext) const

virtual USDIMAGING_API VtValue	GetExtComputationInput (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &name, UsdTimeCode time, const UsdImagingInstancerContext *instancerContext) const

virtual USDIMAGING_API size_t	SampleExtComputationInput (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &name, UsdTimeCode time, const UsdImagingInstancerContext instancerContext, size_t maxSampleCount, float sampleTimes, VtValue *sampleValues)

virtual USDIMAGING_API std::string	GetExtComputationKernel (UsdPrim const &prim, SdfPath const &cachePath, const UsdImagingInstancerContext *instancerContext) const

virtual USDIMAGING_API VtValue	GetInstanceIndices (UsdPrim const &instancerPrim, SdfPath const &instancerCachePath, SdfPath const &prototypeCachePath, UsdTimeCode time) const

virtual USDIMAGING_API TfTokenVector	GetImagingSubprims (UsdPrim const &prim)

virtual USDIMAGING_API TfToken	GetImagingSubprimType (UsdPrim const &prim, TfToken const &subprim)

virtual USDIMAGING_API PopulationMode	GetPopulationMode ()

virtual USDIMAGING_API HdDataSourceLocatorSet	InvalidateImagingSubprimFromDescendent (UsdPrim const &prim, UsdPrim const &descendentPrim, TfToken const &subprim, TfTokenVector const &properties, UsdImagingPropertyInvalidationType invalidationType)

virtual USDIMAGING_API bool	ShouldCullChildren () const

virtual USDIMAGING_API bool	ShouldIgnoreNativeInstanceSubtrees () const

virtual USDIMAGING_API bool	IsInstancerAdapter () const

virtual USDIMAGING_API bool	CanPopulateUsdInstance () const

Protected Member Functions
virtual void	_RemovePrim (SdfPath const &cachePath, UsdImagingIndexProxy *index) final
	Provides to paramName->UsdAttribute value mappings. More...

Protected Member Functions inherited from UsdImagingLightAdapter
void	_RemovePrim (SdfPath const &cachePath, UsdImagingIndexProxy *index) override

void	_UnregisterLightCollections (SdfPath const &cachePath)

void	_RegisterLightCollections (UsdPrim const &prim)

Protected Member Functions inherited from UsdImagingPrimAdapter
template<typename T >
T	_Get (UsdPrim const &prim, TfToken const &attrToken, UsdTimeCode time) const
	Provides to paramName->UsdAttribute value mappings. More...

template<typename T >
void	_GetPtr (UsdPrim const &prim, TfToken const &key, UsdTimeCode time, T *out) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdImagingPrimvarDescCache *	_GetPrimvarDescCache () const
	Provides to paramName->UsdAttribute value mappings. More...

UsdImaging_NonlinearSampleCountCache *	_GetNonlinearSampleCountCache () const
	Provides to paramName->UsdAttribute value mappings. More...

UsdImaging_BlurScaleCache *	_GetBlurScaleCache () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdPrim	_GetPrim (SdfPath const &usdPath) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API const UsdImagingPrimAdapterSharedPtr &	_GetPrimAdapter (UsdPrim const &prim, bool ignoreInstancing=false) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API const UsdImagingPrimAdapterSharedPtr &	_GetAdapter (TfToken const &adapterKey) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API SdfPath	_GetPrimPathFromInstancerChain (SdfPathVector const &instancerChain) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdTimeCode	_GetTimeWithOffset (float offset) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API SdfPath	_ConvertCachePathToIndexPath (SdfPath const &cachePath) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API SdfPath	_ConvertIndexPathToCachePath (SdfPath const &indexPath) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API TfToken	_GetMaterialBindingPurpose () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API TfTokenVector	_GetMaterialRenderContexts () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API TfTokenVector	_GetRenderSettingsNamespaces () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API bool	_GetSceneMaterialsEnabled () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API bool	_GetSceneLightsEnabled () const
	Returns whether lights found in the usdscene are enabled. More...

USDIMAGING_API bool	_IsPrimvarFilteringNeeded () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API TfTokenVector	_GetShaderSourceTypes () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API bool	_IsInInvisedPaths (SdfPath const &usdPath) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API bool	_IsVarying (UsdPrim prim, TfToken const &attrName, HdDirtyBits dirtyFlag, TfToken const &perfToken, HdDirtyBits dirtyFlags, bool isInherited, bool exists=nullptr) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API bool	_IsTransformVarying (UsdPrim prim, HdDirtyBits dirtyFlag, TfToken const &perfToken, HdDirtyBits *dirtyFlags) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API void	_MergePrimvar (HdPrimvarDescriptorVector *vec, TfToken const &name, HdInterpolation interp, TfToken const &role=TfToken(), bool indexed=false) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API void	_RemovePrimvar (HdPrimvarDescriptorVector *vec, TfToken const &name) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API void	_ComputeAndMergePrimvar (UsdPrim const &prim, UsdGeomPrimvar const &primvar, UsdTimeCode time, HdPrimvarDescriptorVector primvarDescs, HdInterpolation interpOverride=nullptr) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API HdDirtyBits	_ProcessNonPrefixedPrimvarPropertyChange (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName, TfToken const &primvarName, HdInterpolation const &primvarInterp, HdDirtyBits valueChangeDirtyBit=HdChangeTracker::DirtyPrimvar) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API HdDirtyBits	_ProcessPrefixedPrimvarPropertyChange (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName, HdDirtyBits valueChangeDirtyBit=HdChangeTracker::DirtyPrimvar, bool inherited=true) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API void	_ResyncDependents (SdfPath const &usdPath, UsdImagingIndexProxy *index)
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdImaging_CollectionCache &	_GetCollectionCache () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdStageRefPtr	_GetStage () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdImaging_CoordSysBindingStrategy::value_type	_GetCoordSysBindings (UsdPrim const &prim) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdImaging_InheritedPrimvarStrategy::value_type	_GetInheritedPrimvars (UsdPrim const &prim) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API UsdGeomPrimvar	_GetInheritedPrimvar (UsdPrim const &prim, TfToken const &primvarName) const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API GfInterval	_GetCurrentTimeSamplingInterval ()
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API Usd_PrimFlagsConjunction	_GetDisplayPredicate () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API Usd_PrimFlagsConjunction	_GetDisplayPredicateForPrototypes () const
	Provides to paramName->UsdAttribute value mappings. More...

USDIMAGING_API bool	_DoesDelegateSupportCoordSys () const
	Provides to paramName->UsdAttribute value mappings. More...

Additional Inherited Members
Static Public Member Functions inherited from UsdImagingLightAdapter
static USDIMAGING_API bool	IsEnabledSceneLights ()

static USDIMAGING_API SdfPath	_ResolveCachePath (const SdfPath &usdPath, const UsdImagingInstancerContext *instancerContext)

Static Public Member Functions inherited from UsdImagingPrimAdapter
static USDIMAGING_API UsdAttribute	LookupLightParamAttribute (UsdPrim const &prim, TfToken const &paramName)
	Provides to paramName->UsdAttribute value mappings. More...

static USDIMAGING_API bool	ShouldCullSubtree (UsdPrim const &prim)

Protected Types inherited from UsdImagingPrimAdapter
using	Keys = UsdImagingPrimvarDescCache::Key
	Provides to paramName->UsdAttribute value mappings. More...

Static Protected Member Functions inherited from UsdImagingPrimAdapter
static USDIMAGING_API bool	_HasPrimvarsPrefix (TfToken const &propertyName)
	Provides to paramName->UsdAttribute value mappings. More...

Detailed Description

Adapter class for lights of type GeometryLight

Definition at line 42 of file geometryLightAdapter.h.

Member Typedef Documentation

typedef UsdImagingLightAdapter UsdImagingGeometryLightAdapter::BaseAdapter

Definition at line 44 of file geometryLightAdapter.h.

Constructor & Destructor Documentation

UsdImagingGeometryLightAdapter::UsdImagingGeometryLightAdapter ( )

inline

Definition at line 46 of file geometryLightAdapter.h.

virtual USDIMAGING_API UsdImagingGeometryLightAdapter::~UsdImagingGeometryLightAdapter ( )

virtual

Member Function Documentation

virtual void UsdImagingGeometryLightAdapter::_RemovePrim	(	SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

finalprotectedvirtual

Provides to paramName->UsdAttribute value mappings.

Implements UsdImagingPrimAdapter.

virtual USDIMAGING_API bool UsdImagingGeometryLightAdapter::IsSupported ( UsdImagingIndexProxy const * index ) const

virtual

Returns true if the adapter can be populated into the target index.

Reimplemented from UsdImagingPrimAdapter.

virtual USDIMAGING_API SdfPath UsdImagingGeometryLightAdapter::Populate	(	UsdPrim const &	prim,
		UsdImagingIndexProxy *	index,
		UsdImagingInstancerContext const *	instancerContext = `NULL`
	)

virtual

Called to populate the RenderIndex for this UsdPrim. The adapter is expected to create one or more prims in the render index using the given proxy.

Implements UsdImagingPrimAdapter.

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

pxr/usdImaging/usdImaging/geometryLightAdapter.h

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation