dataSourceBindingAPI.h

//
// Copyright 2025 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
 
#ifndef PXR_USD_IMAGING_USD_SKEL_IMAGING_DATA_SOURCE_BINDING_API_H
#define PXR_USD_IMAGING_USD_SKEL_IMAGING_DATA_SOURCE_BINDING_API_H
 
#include "pxr/usdImaging/usdSkelImaging/api.h"
 
#include "pxr/usdImaging/usdImaging/dataSourceStageGlobals.h"
#include "pxr/usdImaging/usdImaging/types.h"
#include "pxr/usd/usd/prim.h"
 
#include "pxr/imaging/hd/dataSource.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class UsdSkelImagingDataSourceBindingAPI : public HdContainerDataSource
{
public:
    HD_DECLARE_DATASOURCE(UsdSkelImagingDataSourceBindingAPI);
 
    USDSKELIMAGING_API
    TfTokenVector GetNames() override;
 
    USDSKELIMAGING_API
    HdDataSourceBaseHandle Get(const TfToken &name) override;
 
    USDSKELIMAGING_API
    static
    HdDataSourceLocatorSet
    Invalidate(
        UsdPrim const& prim,
        const TfToken &subprim,
        const TfTokenVector &properties,
        UsdImagingPropertyInvalidationType invalidationType);
 
private:
    USDSKELIMAGING_API
    UsdSkelImagingDataSourceBindingAPI(
        const SdfPath &sceneIndexPath,
        UsdPrim usdPrim,
        const UsdImagingDataSourceStageGlobals &stageGlobals);
 
    const SdfPath _sceneIndexPath;
    const UsdPrim _usdPrim;
    const UsdImagingDataSourceStageGlobals &_stageGlobals;
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdSkelImagingDataSourceBindingAPI);
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif