sceneIndices.h File Reference

#include "pxr/imaging/hd/noticeBatchingSceneIndex.h"
#include "pxr/pxr.h"
#include "pxr/usdImaging/usdImaging/api.h"
#include "pxr/imaging/hd/dataSource.h"
#include "pxr/imaging/hd/sceneIndex.h"
#include "pxr/base/tf/declarePtrs.h"

Include dependency graph for sceneIndices.h:

Go to the source code of this file.

Classes
struct	UsdImagingCreateSceneIndicesInfo
struct	UsdImagingSceneIndices

Typedefs
using	UsdImagingSceneIndexAppendCallback = std::function< HdSceneIndexBaseRefPtr(HdSceneIndexBaseRefPtr const &)>

Functions
PXR_NAMESPACE_OPEN_SCOPE	TF_DECLARE_REF_PTRS (HdNoticeBatchingSceneIndex)
	TF_DECLARE_REF_PTRS (UsdStage)
	TF_DECLARE_REF_PTRS (UsdImagingStageSceneIndex)
	TF_DECLARE_REF_PTRS (UsdImagingSelectionSceneIndex)
USDIMAGING_API UsdImagingSceneIndices	UsdImagingCreateSceneIndices (const UsdImagingCreateSceneIndicesInfo &createInfo)
USDIMAGING_API UsdImagingSceneIndices	UsdImagingCreateSceneIndices (HdContainerDataSourceHandle const &inputArgs, const UsdImagingSceneIndexAppendCallback &overridesSceneIndexCallback)

Typedef Documentation

using UsdImagingSceneIndexAppendCallback = std::function< HdSceneIndexBaseRefPtr(HdSceneIndexBaseRefPtr const &)>

Definition at line 28 of file sceneIndices.h.

Function Documentation

PXR_NAMESPACE_OPEN_SCOPE TF_DECLARE_REF_PTRS

(

HdNoticeBatchingSceneIndex

)

TF_DECLARE_REF_PTRS

(

UsdStage

)

TF_DECLARE_REF_PTRS

(

UsdImagingStageSceneIndex

)

TF_DECLARE_REF_PTRS

(

UsdImagingSelectionSceneIndex

)

USDIMAGING_API UsdImagingSceneIndices UsdImagingCreateSceneIndices

(

const UsdImagingCreateSceneIndicesInfo &

createInfo

)

Creates a chain of filtering scene indices for clients to consume a UsdStage.

USDIMAGING_API UsdImagingSceneIndices UsdImagingCreateSceneIndices	(	HdContainerDataSourceHandle const &	inputArgs,
		const UsdImagingSceneIndexAppendCallback &	overridesSceneIndexCallback
	)

New API that gets us closer to the direction that all scene indices are created with inputArgs which come by overlaying the container data sources from the application and from HdRendererPlugin::GetSceneIndexInputArgs().

We have not moved UsdImagingSceneIndexAppendCallback into inputArgs because a std::function is not a value type (no operator==) and, thus, cannot be returned by a HdTypedSampledDataSource. We might also revisit the return type.