dataSourceAttribute.h File Reference

#include "pxr/usd/usd/attribute.h"
#include "pxr/usd/usd/attributeQuery.h"
#include "pxr/usdImaging/usdImaging/api.h"
#include "pxr/usdImaging/usdImaging/dataSourceStageGlobals.h"
#include "pxr/imaging/hd/dataSource.h"
#include "pxr/imaging/hd/dataSourceTypeDefs.h"

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Classes
class	UsdImagingDataSourceAttribute< T >

Functions
USDIMAGING_API HdSampledDataSourceHandle	UsdImagingDataSourceAttributeNew (const UsdAttribute &usdAttr, const UsdImagingDataSourceStageGlobals &stageGlobals, const SdfPath &sceneIndexPath=SdfPath::EmptyPath(), const HdDataSourceLocator &timeVaryingFlagLocator=HdDataSourceLocator::EmptyLocator())
USDIMAGING_API HdSampledDataSourceHandle	UsdImagingDataSourceAttributeNew (const UsdAttributeQuery &usdAttrQuery, const UsdImagingDataSourceStageGlobals &stageGlobals, const SdfPath &sceneIndexPath=SdfPath::EmptyPath(), const HdDataSourceLocator &timeVaryingFlagLocator=HdDataSourceLocator::EmptyLocator())
	Override taking an attribute query. More...

Function Documentation

USDIMAGING_API HdSampledDataSourceHandle UsdImagingDataSourceAttributeNew	(	const UsdAttribute &	usdAttr,
		const UsdImagingDataSourceStageGlobals &	stageGlobals,
		const SdfPath &	sceneIndexPath = SdfPath::EmptyPath(),
		const HdDataSourceLocator &	timeVaryingFlagLocator = HdDataSourceLocator::EmptyLocator()
	)

Returns an instance of UsdImagingDataSourceAttribute with a given T inferred from the usd attribute's sdf type

USDIMAGING_API HdSampledDataSourceHandle UsdImagingDataSourceAttributeNew	(	const UsdAttributeQuery &	usdAttrQuery,
		const UsdImagingDataSourceStageGlobals &	stageGlobals,
		const SdfPath &	sceneIndexPath = SdfPath::EmptyPath(),
		const HdDataSourceLocator &	timeVaryingFlagLocator = HdDataSourceLocator::EmptyLocator()
	)

Override taking an attribute query.