pxrCameraProjectionAdapter.h

//
// Copyright 2025 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef EXT_RMANPKG_PLUGIN_RENDERMAN_PLUGIN_USD_RI_PXR_IMAGING_PXR_CAMERA_PROJECTION_ADAPTER_H
#define EXT_RMANPKG_PLUGIN_RENDERMAN_PLUGIN_USD_RI_PXR_IMAGING_PXR_CAMERA_PROJECTION_ADAPTER_H
 
#include "usdRiPxrImaging/api.h"
 
#include "pxr/imaging/hd/dataSource.h"
#include "pxr/imaging/hd/dataSourceLocator.h"
 
#include "pxr/usdImaging/usdImaging/primAdapter.h"
#include "pxr/usdImaging/usdImaging/sceneIndexPrimAdapter.h"
#include "pxr/usdImaging/usdImaging/types.h"
 
#include "pxr/usd/usd/prim.h"
 
#include "pxr/base/tf/token.h"
 
#include "pxr/pxr.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class UsdRiPxrImagingCameraProjectionAdapter
  : public UsdImagingSceneIndexPrimAdapter
{
public:
    using BaseAdapter = UsdImagingSceneIndexPrimAdapter;
 
    UsdRiPxrImagingCameraProjectionAdapter();
 
    USDRIPXRIMAGING_API
    ~UsdRiPxrImagingCameraProjectionAdapter() override;
 
    // ---------------------------------------------------------------------- //
    // ---------------------------------------------------------------------- //
 
    USDRIPXRIMAGING_API
    TfTokenVector
    GetImagingSubprims(
        const UsdPrim& prim) override;
 
    USDRIPXRIMAGING_API
    TfToken
    GetImagingSubprimType(
        const UsdPrim& prim,
        const TfToken& subprim) override;
 
    USDRIPXRIMAGING_API
    HdContainerDataSourceHandle
    GetImagingSubprimData(
        const UsdPrim& prim,
        const TfToken& subprim,
        const UsdImagingDataSourceStageGlobals& stageGlobals) override;
 
    USDRIPXRIMAGING_API
    HdDataSourceLocatorSet
    InvalidateImagingSubprim(
        const UsdPrim& prim,
        const TfToken& subprim,
        const TfTokenVector& properties,
        UsdImagingPropertyInvalidationType invalidationType) override;
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // EXT_RMANPKG_PLUGIN_RENDERMAN_PLUGIN_USD_RI_PXR_IMAGING_PXR_CAMERA_PROJECTION_ADAPTER_H