Scene Index that resolves materialBindings that have multiple purposes into a single purpose.
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HDSI_API HdSceneIndexPrim | GetPrim (const SdfPath &primPath) const override |
| Returns a pair of (prim type, datasource) for the object at primPath .
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HDSI_API SdfPathVector | GetChildPrimPaths (const SdfPath &primPath) const override |
| Returns the paths of all scene index prims located immediately below primPath .
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HD_API std::vector< HdSceneIndexBaseRefPtr > | GetInputScenes () const final |
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virtual std::vector< HdSceneIndexBaseRefPtr > | GetInputScenes () const =0 |
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HD_API void | AddObserver (const HdSceneIndexObserverPtr &observer) |
| Adds an observer to this scene index.
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HD_API void | RemoveObserver (const HdSceneIndexObserverPtr &observer) |
| Removes an observer from this scene index; the given observer will no longer be forwarded notices.
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virtual HdSceneIndexPrim | GetPrim (const SdfPath &primPath) const =0 |
| Returns a pair of (prim type, datasource) for the object at primPath .
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virtual SdfPathVector | GetChildPrimPaths (const SdfPath &primPath) const =0 |
| Returns the paths of all scene index prims located immediately below primPath .
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HdDataSourceBaseHandle | GetDataSource (const SdfPath &primPath, const HdDataSourceLocator &locator) const |
| A convenience function: look up the object at primPath , and if successful return the datasource at locator within that prim.
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HD_API void | SystemMessage (const TfToken &messageType, const HdDataSourceBaseHandle &args) |
| Sends a message with optional arguments to this and any upstream input scene indices.
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HD_API std::string | GetDisplayName () const |
| Returns a value previously set by SetDisplayName.
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HD_API void | SetDisplayName (const std::string &n) |
| Allows for scene index instances to be identified in a more contextually relevant way.
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HD_API void | AddTag (const TfToken &tag) |
| Adds a specified tag token to a scene index instance.
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HD_API void | RemoveTag (const TfToken &tag) |
| Removes a specified tag token to a scene index instance.
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HD_API bool | HasTag (const TfToken &tag) const |
| Returns true if a specified tag token has been added to a scene index instance.
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HD_API TfTokenVector | GetTags () const |
| Returns all tag tokens currently added to a scene index instance.
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| TfRefBase (TfRefBase const &) |
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TfRefBase & | operator= (TfRefBase const &) |
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size_t | GetCurrentCount () const |
| Return the current reference count of this object.
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bool | IsUnique () const |
| Return true if only one TfRefPtr points to this object.
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void | SetShouldInvokeUniqueChangedListener (bool shouldCall) |
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| TfWeakBase (const TfWeakBase &) |
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const TfWeakBase & | __GetTfWeakBase__ () const |
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const TfWeakBase & | operator= (const TfWeakBase &) |
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void | EnableNotification2 () const |
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TF_API void const * | GetUniqueIdentifier () const |
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void | _PrimsAdded (const HdSceneIndexBase &sender, const HdSceneIndexObserver::AddedPrimEntries &entries) override |
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void | _PrimsRemoved (const HdSceneIndexBase &sender, const HdSceneIndexObserver::RemovedPrimEntries &entries) override |
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void | _PrimsDirtied (const HdSceneIndexBase &sender, const HdSceneIndexObserver::DirtiedPrimEntries &entries) override |
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| HdsiMaterialBindingResolvingSceneIndex (const HdSceneIndexBaseRefPtr &inputSceneIndex, const TfTokenVector &purposePriorityOrder, const TfToken &dstPurpose) |
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HD_API | HdSingleInputFilteringSceneIndexBase (const HdSceneIndexBaseRefPtr &inputSceneIndex) |
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virtual void | _PrimsAdded (const HdSceneIndexBase &sender, const HdSceneIndexObserver::AddedPrimEntries &entries)=0 |
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virtual void | _PrimsRemoved (const HdSceneIndexBase &sender, const HdSceneIndexObserver::RemovedPrimEntries &entries)=0 |
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virtual void | _PrimsDirtied (const HdSceneIndexBase &sender, const HdSceneIndexObserver::DirtiedPrimEntries &entries)=0 |
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virtual HD_API void | _PrimsRenamed (const HdSceneIndexBase &sender, const HdSceneIndexObserver::RenamedPrimEntries &entries) |
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const HdSceneIndexBaseRefPtr & | _GetInputSceneIndex () const |
| Returns the input scene.
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HD_API void | _SendPrimsAdded (const HdSceneIndexObserver::AddedPrimEntries &entries) |
| Notify attached observers of prims added to the scene.
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HD_API void | _SendPrimsRemoved (const HdSceneIndexObserver::RemovedPrimEntries &entries) |
| Notify attached observers of prims removed from the scene.
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HD_API void | _SendPrimsDirtied (const HdSceneIndexObserver::DirtiedPrimEntries &entries) |
| Notify attached observers of datasource invalidations from the scene.
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HD_API void | _SendPrimsRenamed (const HdSceneIndexObserver::RenamedPrimEntries &entries) |
| Notify attached observers of prims (and their descendents) which have been renamed or reparented.
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HD_API bool | _IsObserved () const |
| Returns whether the scene index has any registered observers; this information can be used to skip work preparing notices when there are no observers.
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virtual HD_API void | _SystemMessage (const TfToken &messageType, const HdDataSourceBaseHandle &args) |
| Implement in order to react directly to system messages sent from downstream.
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TfRefPtr< Tf_Remnant > | _Register () const |
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template<class T > |
TfRefPtr< Tf_Remnant > | _Register (T *tempRmnt) const |
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bool | _HasRemnant () const |
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Scene Index that resolves materialBindings that have multiple purposes into a single purpose.
The first binding encountered in purposePriorityOrder
will be provided as dstPurpose
.
Definition at line 38 of file materialBindingResolvingSceneIndex.h.