24#ifndef PXR_IMAGING_HDSI_PINNED_CURVE_EXPANDING_SCENE_INDEX_H
25#define PXR_IMAGING_HDSI_PINNED_CURVE_EXPANDING_SCENE_INDEX_H
27#include "pxr/imaging/hdsi/api.h"
28#include "pxr/imaging/hd/filteringSceneIndex.h"
30PXR_NAMESPACE_OPEN_SCOPE
60 static HdsiPinnedCurveExpandingSceneIndexRefPtr
61 New(
const HdSceneIndexBaseRefPtr &inputSceneIndex);
87 const HdSceneIndexBaseRefPtr &inputSceneIndex);
91PXR_NAMESPACE_CLOSE_SCOPE
Abstract interface to scene data.
Pinned curves are a special case of non-periodic cubic curves (relevant only for BSpline and CatmullR...
HDSI_API HdSceneIndexPrim GetPrim(const SdfPath &primPath) const override final
Returns a pair of (prim type, datasource) for the object at primPath.
HDSI_API SdfPathVector GetChildPrimPaths(const SdfPath &primPath) const override final
Returns the paths of all scene index prims located immediately below primPath.
A path value used to locate objects in layers or scenegraphs.
#define TF_DECLARE_WEAK_AND_REF_PTRS(type)
Define standard weak, ref, and vector pointer types.
Small struct representing a 'prim' in the Hydra scene index.