24#ifndef PXR_USD_IMAGING_USD_IMAGING_HERMITE_CURVES_ADAPTER_H
25#define PXR_USD_IMAGING_USD_IMAGING_HERMITE_CURVES_ADAPTER_H
30#include "pxr/usdImaging/usdImaging/api.h"
34PXR_NAMESPACE_OPEN_SCOPE
73 HdDirtyBits* timeVaryingBits,
84 TfToken const& propertyName)
override;
97 bool _IsBuiltinPrimvar(
TfToken const& primvarName)
const override;
101PXR_NAMESPACE_CLOSE_SCOPE
A path value used to locate objects in layers or scenegraphs.
Token for efficient comparison, assignment, and hashing of known strings.
Delegate support for UsdGeomGrims.
Delegate support for UsdGeomHermiteCurves.
USDIMAGING_API void TrackVariability(UsdPrim const &prim, SdfPath const &cachePath, HdDirtyBits *timeVaryingBits, UsdImagingInstancerContext const *instancerContext=nullptr) const override
Thread Safe.
USDIMAGING_API VtValue GetTopology(UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time) const override
Gets the topology object of a specific Usd prim.
USDIMAGING_API SdfPath Populate(UsdPrim const &prim, UsdImagingIndexProxy *index, UsdImagingInstancerContext const *instancerContext=nullptr) override
Called to populate the RenderIndex for this UsdPrim.
USDIMAGING_API bool IsSupported(UsdImagingIndexProxy const *index) const override
Returns true if the adapter can be populated into the target index.
USDIMAGING_API HdDirtyBits ProcessPropertyChange(UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName) override
Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must ...
This proxy class exposes a subset of the private Delegate API to PrimAdapters.
UsdPrim is the sole persistent scenegraph object on a UsdStage, and is the embodiment of a "Prim" as ...
Represent a time value, which may be either numeric, holding a double value, or a sentinel value UsdT...
Provides a container which may hold any type, and provides introspection and iteration over array typ...
Object used by instancer prim adapters to pass along context about the instancer and instance prim to...