Data source representing a USD gprim. More...

Inheritance diagram for UsdImagingDataSourceGprim:

Public Member Functions
	HD_DECLARE_DATASOURCE (UsdImagingDataSourceGprim)

USDIMAGING_API HdDataSourceBaseHandle	Get (const TfToken &name) override
	Returns the data source representing `name`, if valid.

Public Member Functions inherited from UsdImagingDataSourcePrim
	HD_DECLARE_DATASOURCE (UsdImagingDataSourcePrim)

USDIMAGING_API TfTokenVector	GetNames () override
	Returns the names for which this data source can return meaningful results.

USDIMAGING_API HdDataSourceBaseHandle	Get (const TfToken &name) override
	Returns the data source representing `name`, if valid.

Public Member Functions inherited from HdContainerDataSource
	HD_DECLARE_DATASOURCE_ABSTRACT (HdContainerDataSource)

virtual TfTokenVector	GetNames ()=0
	Returns the list of names for which `Get(...)` is expected to return a non-null value.

virtual HdDataSourceBaseHandle	Get (const TfToken &name)=0
	Returns the child datasource of the given name.

Static Public Member Functions
static USDIMAGING_API HdDataSourceLocatorSet	Invalidate (UsdPrim const &prim, const TfToken &subprim, const TfTokenVector &properties, UsdImagingPropertyInvalidationType invalidationType)

Static Public Member Functions inherited from UsdImagingDataSourcePrim
static USDIMAGING_API HdDataSourceLocatorSet	Invalidate (UsdPrim const &prim, const TfToken &subprim, const TfTokenVector &properties, UsdImagingPropertyInvalidationType invalidationType)
	Returns the hydra attribute set we should invalidate if the value of the USD properties in `properties` change.

Static Public Member Functions inherited from HdContainerDataSource
static HD_API HdDataSourceBaseHandle	Get (const Handle &container, const HdDataSourceLocator &locator)
	A convenience function: given `container`, return the descendant identified by `locator`, which may be at any depth.

Protected Member Functions
USDIMAGING_API	UsdImagingDataSourceGprim (const SdfPath &sceneIndexPath, UsdPrim usdPrim, const UsdImagingDataSourceStageGlobals &stageGlobals)
	Use to construct a new UsdImagingDataSourceGprim.

Protected Member Functions inherited from UsdImagingDataSourcePrim
USDIMAGING_API	UsdImagingDataSourcePrim (const SdfPath &sceneIndexPath, UsdPrim usdPrim, const UsdImagingDataSourceStageGlobals &stageGlobals)
	Use to construct a new UsdImagingDataSourcePrim.

const SdfPath &	_GetSceneIndexPath () const

const UsdPrim &	_GetUsdPrim () const

const UsdImagingDataSourceStageGlobals &	_GetStageGlobals () const

Detailed Description

Data source representing a USD gprim.

This is the common base for geometric types and includes features such as materials and primvars.

Definition at line 41 of file dataSourceGprim.h.

Constructor & Destructor Documentation

USDIMAGING_API UsdImagingDataSourceGprim	(	const SdfPath &	sceneIndexPath,
		UsdPrim	usdPrim,
		const UsdImagingDataSourceStageGlobals &	stageGlobals
	)

protected

sceneIndexPath is the path of this object in the scene index.

usdPrim is the USD prim object that this data source represents.

stageGlobals represents the context object for the UsdStage with which to evaluate this attribute data source.

Note: client code calls this via static New.

USDIMAGING_API HdDataSourceBaseHandle Get ( const TfToken & name )

overridevirtual

Returns the data source representing name, if valid.

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