UsdExecImagingRequestAccessorInterface Class Reference

Interface for reading exec-computed values within an implementation of UsdExecImagingPrimAdapterInterface. More...

#include <requestAccessorInterface.h>

Public Member Functions
virtual VtValue	GetComputedValue (const UsdExecImagingValueKey &valueKey)=0
	Reads the computed value identified by valueKey.

Detailed Description

Interface for reading exec-computed values within an implementation of UsdExecImagingPrimAdapterInterface.

Definition at line 30 of file requestAccessorInterface.h.

Member Function Documentation

GetComputedValue()

virtual VtValue GetComputedValue ( const UsdExecImagingValueKey & valueKey )

pure virtual

Reads the computed value identified by valueKey.

The calling UsdExecImagingAdapter must have added the equivalent value key in its implementation of BuildRequest, or else this method may return an empty value. If the requested valueKey was not previously added to the exec request, this emits a TF_CODING_ERROR.

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

• pxr/usdImaging/usdExecImaging/requestAccessorInterface.h