dataSourceNurbsCurves.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_NURBS_CURVES_H
#define PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_NURBS_CURVES_H
 
#include "pxr/usdImaging/usdImaging/dataSourceGprim.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class UsdImagingDataSourceNurbsCurvesPrim : public UsdImagingDataSourceGprim
{
public:
    HD_DECLARE_DATASOURCE(UsdImagingDataSourceNurbsCurvesPrim);
 
    TfTokenVector GetNames() override;
    HdDataSourceBaseHandle Get(const TfToken &name) override;
 
    static
    HdDataSourceLocatorSet
    Invalidate(
        UsdPrim const& prim,
        const TfToken &subprim,
        const TfTokenVector &properties,
        UsdImagingPropertyInvalidationType invalidationType);
 
private:
    // Private constructor, use static New() instead.
    UsdImagingDataSourceNurbsCurvesPrim(
        const SdfPath &sceneIndexPath,
        UsdPrim usdPrim,
        const UsdImagingDataSourceStageGlobals &stageGlobals);
};
 
HD_DECLARE_DATASOURCE_HANDLES(UsdImagingDataSourceNurbsCurvesPrim);
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // PXR_USD_IMAGING_USD_IMAGING_DATA_SOURCE_NURBS_CURVES_H