24#ifndef PXR_USD_IMAGING_USD_SKEL_IMAGING_SKEL_ROOT_ADAPTER_H
25#define PXR_USD_IMAGING_USD_SKEL_IMAGING_SKEL_ROOT_ADAPTER_H
29#include "pxr/usdImaging/usdSkelImaging/api.h"
31PXR_NAMESPACE_OPEN_SCOPE
48 UsdSkelImagingSkelRootAdapter()
53 virtual ~UsdSkelImagingSkelRootAdapter();
63 instancerContext=
nullptr)
override;
66 bool CanPopulateUsdInstance()
const override {
return true; }
68 bool ShouldIgnoreNativeInstanceSubtrees()
const override;
78 HdDirtyBits* timeVaryingBits,
80 instancerContext =
nullptr)
const override;
87 HdDirtyBits requestedBits,
89 instancerContext=
nullptr)
const override;
98 const TfToken& propertyName)
override;
101 void MarkDirty(
const UsdPrim& prim,
108 void _RemovePrim(
const SdfPath& cachePath,
113PXR_NAMESPACE_CLOSE_SCOPE
A path value used to locate objects in layers or scenegraphs.
Token for efficient comparison, assignment, and hashing of known strings.
This proxy class exposes a subset of the private Delegate API to PrimAdapters.
Base class for all PrimAdapters.
virtual HdDirtyBits ProcessPropertyChange(UsdPrim const &prim, SdfPath const &cachePath, TfToken const &propertyName)=0
Returns a bit mask of attributes to be updated, or HdChangeTracker::AllDirty if the entire prim must ...
virtual SdfPath Populate(UsdPrim const &prim, UsdImagingIndexProxy *index, UsdImagingInstancerContext const *instancerContext=nullptr)=0
Called to populate the RenderIndex for this UsdPrim.
virtual void TrackVariability(UsdPrim const &prim, SdfPath const &cachePath, HdDirtyBits *timeVaryingBits, UsdImagingInstancerContext const *instancerContext=nullptr) const =0
For the given prim, variability is detected and stored in timeVaryingBits.
virtual void UpdateForTime(UsdPrim const &prim, SdfPath const &cachePath, UsdTimeCode time, HdDirtyBits requestedBits, UsdImagingInstancerContext const *instancerContext=nullptr) const =0
Populates the cache for the given prim, time and requestedBits.
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...
Object used by instancer prim adapters to pass along context about the instancer and instance prim to...