dataSourceGprim.h

//
// Copyright 2022 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_GPRIM_H
#define PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_GPRIM_H
 
#include "pxr/imaging/hd/dataSource.h"
#include "pxr/imaging/hd/dataSourceTypeDefs.h"
 
#include "pxr/usdImaging/usdImaging/dataSourcePrim.h"
#include "pxr/usdImaging/usdImaging/dataSourceStageGlobals.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class UsdImagingDataSourceGprim : public UsdImagingDataSourcePrim
{
public:
    HD_DECLARE_DATASOURCE(UsdImagingDataSourceGprim);
 
    USDIMAGING_API
    TfTokenVector GetNames() override;
 
    USDIMAGING_API
    HdDataSourceBaseHandle Get(const TfToken &name) override;
 
    USDIMAGING_API
    static HdDataSourceLocatorSet Invalidate(
            UsdPrim const& prim,
            const TfToken &subprim,
            const TfTokenVector &properties,
            UsdImagingPropertyInvalidationType invalidationType);
 
protected:
 
    USDIMAGING_API
    UsdImagingDataSourceGprim(
            const SdfPath &sceneIndexPath,
            UsdPrim usdPrim,
            const UsdImagingDataSourceStageGlobals &stageGlobals);
 
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceGprim);
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_GPRIM_H