UsdImagingDataSourceXform Class Reference

Data source representing a container that stores a USD Xformable. More...

Inheritance diagram for UsdImagingDataSourceXform:

Public Member Functions
	HD_DECLARE_DATASOURCE (UsdImagingDataSourceXform)
bool	Has (const TfToken &name) override
	Returns whether or not this container can return something meaningful for name. More...
TfTokenVector	GetNames () override
	Returns the names contained in this data source. More...
HdDataSourceBaseHandle	Get (const TfToken &name) override
	Returns the data source for the given 'name'. More...
Public Member Functions inherited from HdContainerDataSource
	HD_DECLARE_DATASOURCE_ABSTRACT (HdContainerDataSource)

Additional Inherited Members
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. More...

Detailed Description

Data source representing a container that stores a USD Xformable.

Note that this container only represents a flattened matrix right now, but could be expanded in the future to include more granular XformOps, which is why it exists as a separate entity.

Definition at line 334 of file dataSourcePrim.h.

Member Function Documentation

Get()

HdDataSourceBaseHandle Get ( const TfToken &  name )

overridevirtual

Returns the data source for the given 'name'.

Only 'matrix' and 'resetXformStack' return anything in this class.

Implements HdContainerDataSource.

GetNames()

TfTokenVector GetNames ( )

overridevirtual

Returns the names contained in this data source.

This class only returns 'matrix' and 'resetXformStack'.

Implements HdContainerDataSource.

Has()

bool Has ( const TfToken &  name )

overridevirtual

Returns whether or not this container can return something meaningful for name.

This class returns true for 'matrix' and 'resetXformStack' only.

Implements HdContainerDataSource.

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

• pxr/usdImaging/usdImaging/dataSourcePrim.h