UsdImagingDataSourcePointInstancerTopology Class Reference

A data source representing a point instancer's instance topology. More...

#include <dataSourcePointInstancer.h>

Inheritance diagram for UsdImagingDataSourcePointInstancerTopology:

Public Member Functions
	HD_DECLARE_DATASOURCE (UsdImagingDataSourcePointInstancerTopology)
TfTokenVector	GetNames () override
	Returns the list of names for which Get(...) is expected to return a non-null value.
HdDataSourceBaseHandle	Get (const TfToken &name) override
	Returns the child datasource of the given name.
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.

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.

Detailed Description

A data source representing a point instancer's instance topology.

This is made up of "prototypes", "protoIndices", and "mask", which is enough to define the right number of instances with the right assigned prototype and primvar index.

Definition at line 81 of file dataSourcePointInstancer.h.

Member Function Documentation

Get()

HdDataSourceBaseHandle Get ( const TfToken &  name )

overridevirtual

Returns the child datasource of the given name.

This call is expected to be threadsafe.

Implements HdContainerDataSource.

GetNames()

TfTokenVector GetNames ( )

overridevirtual

Returns the list of names for which Get(...) is expected to return a non-null value.

This call is expected to be threadsafe.

Implements HdContainerDataSource.

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

• pxr/usdImaging/usdImaging/dataSourcePointInstancer.h