#include <skeletonAdapter.h>

Inheritance diagram for UsdSkelImagingSkeletonAdapter:

Public Types
using	BaseAdapter = UsdImagingInstanceablePrimAdapter

Public Types inherited from UsdImagingInstanceablePrimAdapter
using	BaseAdapter = UsdImagingPrimAdapter

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

Public Member Functions
	UsdSkelImagingSkeletonAdapter ()

virtual USDSKELIMAGING_API	~UsdSkelImagingSkeletonAdapter ()

USDSKELIMAGING_API SdfPath	Populate (const UsdPrim &prim, UsdImagingIndexProxy index, const UsdImagingInstancerContext instancerContext=nullptr) override

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

Parallel Setup and Resolve
USDSKELIMAGING_API void	TrackVariability (const UsdPrim &prim, const SdfPath &cachePath, HdDirtyBits timeVaryingBits, const UsdImagingInstancerContext instancerContext=nullptr) const override
	Thread Safe. More...

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

Change Processing API (public)
USDSKELIMAGING_API HdDirtyBits	ProcessPropertyChange (const UsdPrim &prim, const SdfPath &cachePath, const TfToken &propertyName) override

USDSKELIMAGING_API void	ProcessPrimResync (SdfPath const &primPath, UsdImagingIndexProxy *index) override

USDSKELIMAGING_API void	ProcessPrimRemoval (SdfPath const &primPath, UsdImagingIndexProxy *index) override

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

USDSKELIMAGING_API void	MarkRefineLevelDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

USDSKELIMAGING_API void	MarkReprDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

USDSKELIMAGING_API void	MarkCullStyleDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

USDSKELIMAGING_API void	MarkRenderTagDirty (UsdPrim const &prim, SdfPath const &cachePath, UsdImagingIndexProxy *index) override

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

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

USDSKELIMAGING_API void	MarkMaterialDirty (const UsdPrim &prim, const SdfPath &cachePath, UsdImagingIndexProxy *index) override

Computation API
USDSKELIMAGING_API void	InvokeComputation (SdfPath const &cachePath, HdExtComputationContext *context) override

Non-virtual public API
USDSKELIMAGING_API void	RegisterSkelBinding (UsdSkelBinding const &binding)

Virtual public API
USDSKELIMAGING_API PxOsdSubdivTags	GetSubdivTags (UsdPrim const &usdPrim, SdfPath const &cachePath, UsdTimeCode time) const override
	Get the subdiv tags for this prim. More...

USDSKELIMAGING_API VtValue	GetTopology (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const override

USDSKELIMAGING_API GfRange3d	GetExtent (UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const override

USDSKELIMAGING_API TfToken	GetPurpose (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &instanceInheritablePurpose) const override

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

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

USDSKELIMAGING_API const TfTokenVector &	GetExtComputationSceneInputNames (SdfPath const &cachePath) const override

USDSKELIMAGING_API HdExtComputationInputDescriptorVector	GetExtComputationInputs (UsdPrim const &prim, SdfPath const &cachePath, const UsdImagingInstancerContext *instancerContext) const override

USDSKELIMAGING_API HdExtComputationOutputDescriptorVector	GetExtComputationOutputs (UsdPrim const &prim, SdfPath const &cachePath, const UsdImagingInstancerContext *instancerContext) const override

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

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

USDSKELIMAGING_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) override

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

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

Scene Index Support
USDSKELIMAGING_API TfTokenVector	GetImagingSubprims (UsdPrim const &prim) override

USDSKELIMAGING_API TfToken	GetImagingSubprimType (UsdPrim const &prim, TfToken const &subprim) override

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

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

Public Member Functions inherited from UsdImagingPrimAdapter
virtual USDIMAGING_API	~UsdImagingPrimAdapter ()=default

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

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

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 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...

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

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

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

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

Change Processing API (protected)
void	_RemovePrim (const SdfPath &cachePath, UsdImagingIndexProxy *index) override

Additional Inherited Members
Static Public Member Functions inherited from UsdImagingPrimAdapter
static USDIMAGING_API bool	ShouldCullSubtree (UsdPrim const &prim)

static USDIMAGING_API UsdAttribute	LookupLightParamAttribute (UsdPrim const &prim, TfToken const &paramName)
	Provides to paramName->UsdAttribute value mappings. More...

Protected Types inherited from UsdImagingPrimAdapter
using	Keys = UsdImagingPrimvarDescCache::Key
	Returns whether custom shading of prims is enabled. More...

Protected Member Functions inherited from UsdImagingInstanceablePrimAdapter
USDIMAGING_API SdfPath	ResolveCachePath (const SdfPath &usdPath, const UsdImagingInstancerContext *instancerContext=nullptr) const override
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API SdfPath	ResolveProxyPrimPath (const SdfPath &cachePath, const UsdImagingInstancerContext *instancerContext=nullptr) const

Protected Member Functions inherited from UsdImagingPrimAdapter
template<typename T >
T	_Get (UsdPrim const &prim, TfToken const &attrToken, UsdTimeCode time) const
	Returns whether custom shading of prims is enabled. More...

template<typename T >
void	_GetPtr (UsdPrim const &prim, TfToken const &key, UsdTimeCode time, T *out) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdImagingPrimvarDescCache *	_GetPrimvarDescCache () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdImaging_NonlinearSampleCountCache *	_GetNonlinearSampleCountCache () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdImaging_BlurScaleCache *	_GetBlurScaleCache () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdPrim	_GetPrim (SdfPath const &usdPath) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API const UsdImagingPrimAdapterSharedPtr &	_GetPrimAdapter (UsdPrim const &prim, bool ignoreInstancing=false) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API const UsdImagingPrimAdapterSharedPtr &	_GetAdapter (TfToken const &adapterKey) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API SdfPath	_GetPrimPathFromInstancerChain (SdfPathVector const &instancerChain) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdTimeCode	_GetTimeWithOffset (float offset) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API SdfPath	_ConvertCachePathToIndexPath (SdfPath const &cachePath) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API SdfPath	_ConvertIndexPathToCachePath (SdfPath const &indexPath) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API TfToken	_GetMaterialBindingPurpose () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API TfTokenVector	_GetMaterialRenderContexts () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API TfTokenVector	_GetRenderSettingsNamespaces () const
	Returns whether custom shading of prims is enabled. 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
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API TfTokenVector	_GetShaderSourceTypes () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API bool	_IsInInvisedPaths (SdfPath const &usdPath) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API bool	_IsVarying (UsdPrim prim, TfToken const &attrName, HdDirtyBits dirtyFlag, TfToken const &perfToken, HdDirtyBits dirtyFlags, bool isInherited, bool exists=nullptr) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API bool	_IsTransformVarying (UsdPrim prim, HdDirtyBits dirtyFlag, TfToken const &perfToken, HdDirtyBits *dirtyFlags) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API void	_MergePrimvar (HdPrimvarDescriptorVector *vec, TfToken const &name, HdInterpolation interp, TfToken const &role=TfToken(), bool indexed=false) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API void	_RemovePrimvar (HdPrimvarDescriptorVector *vec, TfToken const &name) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API void	_ComputeAndMergePrimvar (UsdPrim const &prim, UsdGeomPrimvar const &primvar, UsdTimeCode time, HdPrimvarDescriptorVector primvarDescs, HdInterpolation interpOverride=nullptr) const
	Returns whether custom shading of prims is enabled. 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
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API HdDirtyBits	_ProcessPrefixedPrimvarPropertyChange (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName, HdDirtyBits valueChangeDirtyBit=HdChangeTracker::DirtyPrimvar, bool inherited=true) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API void	_ResyncDependents (SdfPath const &usdPath, UsdImagingIndexProxy *index)
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdImaging_CollectionCache &	_GetCollectionCache () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdStageRefPtr	_GetStage () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdImaging_CoordSysBindingStrategy::value_type	_GetCoordSysBindings (UsdPrim const &prim) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdImaging_InheritedPrimvarStrategy::value_type	_GetInheritedPrimvars (UsdPrim const &prim) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API UsdGeomPrimvar	_GetInheritedPrimvar (UsdPrim const &prim, TfToken const &primvarName) const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API GfInterval	_GetCurrentTimeSamplingInterval ()
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API Usd_PrimFlagsConjunction	_GetDisplayPredicate () const
	Returns whether custom shading of prims is enabled. More...

USDIMAGING_API Usd_PrimFlagsConjunction	_GetDisplayPredicateForPrototypes () const
	Returns whether custom shading of prims is enabled. More...

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

Static Protected Member Functions inherited from UsdImagingPrimAdapter
static USDIMAGING_API bool	_HasPrimvarsPrefix (TfToken const &propertyName)
	Returns whether custom shading of prims is enabled. More...

Detailed Description

Prim adapter for UsdSkel's Skeleton.

Definition at line 30 of file skeletonAdapter.h.

Member Typedef Documentation

using UsdSkelImagingSkeletonAdapter::BaseAdapter = UsdImagingInstanceablePrimAdapter

Definition at line 33 of file skeletonAdapter.h.

Constructor & Destructor Documentation

UsdSkelImagingSkeletonAdapter::UsdSkelImagingSkeletonAdapter ( )

inline

Definition at line 35 of file skeletonAdapter.h.

virtual USDSKELIMAGING_API UsdSkelImagingSkeletonAdapter::~UsdSkelImagingSkeletonAdapter ( )

virtual

Member Function Documentation

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

overrideprotectedvirtual

Skeleton -> Skinned Prim(s) state (Populated via UsdSkelImagingSkelRootAdapter::Populate)

Implements UsdImagingPrimAdapter.

USDSKELIMAGING_API VtValue UsdSkelImagingSkeletonAdapter::Get	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		TfToken const &	key,
		UsdTimeCode	time,
		VtIntArray *	outIndices
	)		const

overridevirtual

Gets the value of the parameter named key for the given prim (which has the given cache path) and given time. If outIndices is not nullptr and the value has indices, it will return the unflattened value and set outIndices to the value's associated indices.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API bool UsdSkelImagingSkeletonAdapter::GetDoubleSided	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdTimeCode	time
	)		const

overridevirtual

Reads double-sided from the given prim. If not authored, returns false.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API VtValue UsdSkelImagingSkeletonAdapter::GetExtComputationInput	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		TfToken const &	name,
		UsdTimeCode	time,
		const UsdImagingInstancerContext *	instancerContext
	)		const

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API HdExtComputationInputDescriptorVector UsdSkelImagingSkeletonAdapter::GetExtComputationInputs	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		const UsdImagingInstancerContext *	instancerContext
	)		const

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

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

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API HdExtComputationOutputDescriptorVector UsdSkelImagingSkeletonAdapter::GetExtComputationOutputs	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		const UsdImagingInstancerContext *	instancerContext
	)		const

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API HdExtComputationPrimvarDescriptorVector UsdSkelImagingSkeletonAdapter::GetExtComputationPrimvars	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		HdInterpolation	interpolation,
		const UsdImagingInstancerContext *	instancerContext
	)		const

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API const TfTokenVector& UsdSkelImagingSkeletonAdapter::GetExtComputationSceneInputNames ( SdfPath const & cachePath ) const

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API GfRange3d UsdSkelImagingSkeletonAdapter::GetExtent	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdTimeCode	time
	)		const

overridevirtual

Reads the extent from the given prim. If the extent is not authored, an empty GfRange3d is returned, the extent will not be computed.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API HdContainerDataSourceHandle UsdSkelImagingSkeletonAdapter::GetImagingSubprimData	(	UsdPrim const &	prim,
		TfToken const &	subprim,
		const UsdImagingDataSourceStageGlobals &	stageGlobals
	)

overridevirtual

Returns the prim's behavior with regard to population and invalidation. See PopulationMode for possible values.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API TfTokenVector UsdSkelImagingSkeletonAdapter::GetImagingSubprims ( UsdPrim const & prim )

overridevirtual

Returns the prim's behavior with regard to population and invalidation. See PopulationMode for possible values.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API TfToken UsdSkelImagingSkeletonAdapter::GetImagingSubprimType	(	UsdPrim const &	prim,
		TfToken const &	subprim
	)

overridevirtual

Returns the prim's behavior with regard to population and invalidation. See PopulationMode for possible values.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API SdfPath UsdSkelImagingSkeletonAdapter::GetMaterialId	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdTimeCode	time
	)		const

overridevirtual

The root transform provided by the delegate.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API TfToken UsdSkelImagingSkeletonAdapter::GetPurpose	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		TfToken const &	instanceInheritablePurpose
	)		const

overridevirtual

Returns the purpose token for prim. If a non-empty instanceInheritablePurpose is specified and the prim doesn't have an explicitly authored or inherited purpose, it may inherit the instancer's purpose if the instance has an explicit purpose.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API PxOsdSubdivTags UsdSkelImagingSkeletonAdapter::GetSubdivTags	(	UsdPrim const &	usdPrim,
		SdfPath const &	cachePath,
		UsdTimeCode	time
	)		const

overridevirtual

Get the subdiv tags for this prim.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API VtValue UsdSkelImagingSkeletonAdapter::GetTopology	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdTimeCode	time
	)		const

overridevirtual

Gets the topology object of a specific Usd prim. If the adapter is a mesh it will return an HdMeshTopology, if it is of type basis curves, it will return an HdBasisCurvesTopology. If the adapter does not have a topology, it returns an empty VtValue.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API HdDataSourceLocatorSet UsdSkelImagingSkeletonAdapter::InvalidateImagingSubprim	(	UsdPrim const &	prim,
		TfToken const &	subprim,
		TfTokenVector const &	properties,
		UsdImagingPropertyInvalidationType	invalidationType
	)

overridevirtual

Returns the prim's behavior with regard to population and invalidation. See PopulationMode for possible values.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::InvokeComputation	(	SdfPath const &	cachePath,
		HdExtComputationContext *	context
	)

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API bool UsdSkelImagingSkeletonAdapter::IsSupported ( const UsdImagingIndexProxy * index ) const

overridevirtual

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

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkCullStyleDirty	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkDirty	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		HdDirtyBits	dirty,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Implements UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkMaterialDirty	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkRefineLevelDirty	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkRenderTagDirty	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkReprDirty	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkTransformDirty	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::MarkVisibilityDirty	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

changedFields contains a list of changed scene description fields for this prim. This may be empty in certain cases, like the addition of an inert prim spec for the given prim.

The default implementation returns HdChangeTracker::AllDirty if any of the changed fields are plugin metadata fields, HdChangeTracker::Clean otherwise.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API SdfPath UsdSkelImagingSkeletonAdapter::Populate	(	const UsdPrim &	prim,
		UsdImagingIndexProxy *	index,
		const UsdImagingInstancerContext *	instancerContext = `nullptr`
	)

overridevirtual

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.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::ProcessPrimRemoval	(	SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

Removes all associated Rprims and dependencies from the render index without scheduling them for repopulation.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::ProcessPrimResync	(	SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

overridevirtual

When a PrimResync event occurs, the prim may have been deleted entirely, adapter plug-ins should override this method to free any per-prim state that was accumulated in the adapter.

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API HdDirtyBits UsdSkelImagingSkeletonAdapter::ProcessPropertyChange	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		const TfToken &	propertyName
	)

overridevirtual

Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must be resynchronized.

Implements UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::RegisterSkelBinding ( UsdSkelBinding const & binding )

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

overridevirtual

Reimplemented from UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::TrackVariability	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		HdDirtyBits *	timeVaryingBits,
		const UsdImagingInstancerContext *	instancerContext = `nullptr`
	)		const

overridevirtual

Thread Safe.

Implements UsdImagingPrimAdapter.

USDSKELIMAGING_API void UsdSkelImagingSkeletonAdapter::UpdateForTime	(	const UsdPrim &	prim,
		const SdfPath &	cachePath,
		UsdTimeCode	time,
		HdDirtyBits	requestedBits,
		const UsdImagingInstancerContext *	instancerContext = `nullptr`
	)		const

overridevirtual

Thread Safe.

Implements UsdImagingPrimAdapter.

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

pxr/usdImaging/usdSkelImaging/skeletonAdapter.h

Public Types

Public Member Functions

Change Processing API (protected)

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation