dataSourceRenderPrims.h

//
// Copyright 2023 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_RENDER_PRIMS_H
#define PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_RENDER_PRIMS_H
 
#include "pxr/usdImaging/usdImaging/dataSourcePrim.h"
#include "pxr/usdImaging/usdImaging/dataSourceStageGlobals.h"
 
#include "pxr/imaging/hd/dataSource.h"
 
 
PXR_NAMESPACE_OPEN_SCOPE
 
class UsdImagingDataSourceRenderPassPrim : public UsdImagingDataSourcePrim
{
public:
    HD_DECLARE_DATASOURCE(UsdImagingDataSourceRenderPassPrim);
 
    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);
 
private:
    // Private constructor, use static New() instead.
    UsdImagingDataSourceRenderPassPrim(
        const SdfPath &sceneIndexPath,
        UsdPrim usdPrim,
        const UsdImagingDataSourceStageGlobals &stageGlobals);
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceRenderPassPrim);
 
 
class UsdImagingDataSourceRenderSettingsPrim : public UsdImagingDataSourcePrim
{
public:
    HD_DECLARE_DATASOURCE(UsdImagingDataSourceRenderSettingsPrim);
 
    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);
 
private:
    // Private constructor, use static New() instead.
    UsdImagingDataSourceRenderSettingsPrim(
        const SdfPath &sceneIndexPath,
        UsdPrim usdPrim,
        const UsdImagingDataSourceStageGlobals &stageGlobals);
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceRenderSettingsPrim);
 
 
class UsdImagingDataSourceRenderProductPrim : public UsdImagingDataSourcePrim
{
public:
    HD_DECLARE_DATASOURCE(UsdImagingDataSourceRenderProductPrim);
 
    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);
 
private:
    // Private constructor, use static New() instead.
    UsdImagingDataSourceRenderProductPrim(
        const SdfPath &sceneIndexPath,
        UsdPrim usdPrim,
        const UsdImagingDataSourceStageGlobals &stageGlobals);
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceRenderProductPrim);
 
 
class UsdImagingDataSourceRenderVarPrim : public UsdImagingDataSourcePrim
{
public:
    HD_DECLARE_DATASOURCE(UsdImagingDataSourceRenderVarPrim);
 
    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);
 
private:
 
    // Private constructor, use static New() instead.
    UsdImagingDataSourceRenderVarPrim(
        const SdfPath &sceneIndexPath,
        UsdPrim usdPrim,
        const UsdImagingDataSourceStageGlobals &stageGlobals);
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceRenderVarPrim);
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_RENDER_PRIMS_H