#include <lightAdapter.h>

Inheritance diagram for UsdImagingLightAdapter:

Public Types
typedef UsdImagingPrimAdapter	BaseAdapter

Public Member Functions
	UsdImagingLightAdapter ()

virtual USDIMAGING_API	~UsdImagingLightAdapter ()

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

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

Change Processing
virtual USDIMAGING_API HdDirtyBits	ProcessPropertyChange (UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName)

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

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

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

Public Member Functions inherited from 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 &computationPath, 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 size_t	SampleInstancerTransform (UsdPrim const &instancerPrim, SdfPath const &instancerPath, UsdTimeCode time, size_t maxNumSamples, float sampleTimes, GfMatrix4d sampleValues)

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

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 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 HdTextureResource::ID	GetTextureResourceID (UsdPrim const &usdPrim, SdfPath const &id, UsdTimeCode time, size_t salt) const

virtual USDIMAGING_API HdTextureResourceSharedPtr	GetTextureResource (UsdPrim const &usdPrim, SdfPath const &id, UsdTimeCode time) const

virtual USDIMAGING_API HdVolumeFieldDescriptorVector	GetVolumeFieldDescriptors (UsdPrim const &usdPrim, SdfPath const &id, 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...

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

USDIMAGING_API TfToken	GetPurpose (UsdPrim const &prim, UsdImagingInstancerContext const *instancerContext) const

USDIMAGING_API TfToken	GetInheritablePurpose (UsdPrim const &prim) const

USDIMAGING_API GfMatrix4d	GetTransform (UsdPrim const &prim, 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...

USDIMAGING_API SdfPath	GetMaterialUsdPath (UsdPrim const &prim) const

USDIMAGING_API TfToken	GetModelDrawMode (UsdPrim const &prim)

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

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

	UsdImagingPrimAdapter ()

virtual USDIMAGING_API	~UsdImagingPrimAdapter ()

virtual SdfPath	Populate (UsdPrim const &prim, UsdImagingIndexProxy index, UsdImagingInstancerContext const instancerContext=NULL)=0

virtual USDIMAGING_API bool	ShouldCullChildren () const

virtual USDIMAGING_API bool	IsInstancerAdapter () const

virtual USDIMAGING_API bool	CanPopulateMaster () const

Static Public Member Functions
static USDIMAGING_API bool	IsEnabledSceneLights ()

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

Detailed Description

Base class for all lights.

Definition at line 42 of file lightAdapter.h.

Member Typedef Documentation

typedef UsdImagingPrimAdapter UsdImagingLightAdapter::BaseAdapter

Definition at line 44 of file lightAdapter.h.

Constructor & Destructor Documentation

UsdImagingLightAdapter::UsdImagingLightAdapter ( )

inline

Definition at line 49 of file lightAdapter.h.

virtual USDIMAGING_API UsdImagingLightAdapter::~UsdImagingLightAdapter ( )

virtual

Member Function Documentation

static USDIMAGING_API bool UsdImagingLightAdapter::IsEnabledSceneLights ( )

static

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

virtual

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

Implements UsdImagingPrimAdapter.

virtual USDIMAGING_API void UsdImagingLightAdapter::MarkTransformDirty	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

virtual

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

Reimplemented from UsdImagingPrimAdapter.

virtual USDIMAGING_API void UsdImagingLightAdapter::MarkVisibilityDirty	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdImagingIndexProxy *	index
	)

virtual

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

Reimplemented from UsdImagingPrimAdapter.

virtual USDIMAGING_API HdDirtyBits UsdImagingLightAdapter::ProcessPropertyChange	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		TfToken const &	propertyName
	)

virtual

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

Implements UsdImagingPrimAdapter.

virtual USDIMAGING_API void UsdImagingLightAdapter::TrackVariability	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		HdDirtyBits *	timeVaryingBits,
		UsdImagingInstancerContext const *	instancerContext = `NULL`
	)		const

virtual

Thread Safe.

Implements UsdImagingPrimAdapter.

virtual USDIMAGING_API void UsdImagingLightAdapter::UpdateForTime	(	UsdPrim const &	prim,
		SdfPath const &	cachePath,
		UsdTimeCode	time,
		HdDirtyBits	requestedBits,
		UsdImagingInstancerContext const *	instancerContext = `NULL`
	)		const

virtual

Thread Safe.

Implements UsdImagingPrimAdapter.

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

pxr/usdImaging/usdImaging/lightAdapter.h

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation