#include <renderIndexAdapterSceneIndex.h>

Inheritance diagram for HdRenderIndexAdapterSceneIndex:

Public Member Functions
HdRenderIndex *	GetRenderIndex () const

HD_API HdSceneIndexPrim	GetPrim (const SdfPath &primPath) const override

HD_API SdfPathVector	GetChildPrimPaths (const SdfPath &primPath) const override

HD_API	~HdRenderIndexAdapterSceneIndex () override

Public Member Functions inherited from HdSceneIndexBase
HD_API	HdSceneIndexBase ()

HD_API	~HdSceneIndexBase () override

HD_API void	AddObserver (const HdSceneIndexObserverPtr &observer)

HD_API void	RemoveObserver (const HdSceneIndexObserverPtr &observer)

HdDataSourceBaseHandle	GetDataSource (const SdfPath &primPath, const HdDataSourceLocator &locator) const

HD_API void	SystemMessage (const TfToken &messageType, const HdDataSourceBaseHandle &args)

HD_API std::string	GetDisplayName () const

HD_API void	SetDisplayName (const std::string &n)

HD_API void	AddTag (const TfToken &tag)

HD_API void	RemoveTag (const TfToken &tag)

HD_API bool	HasTag (const TfToken &tag) const

HD_API TfTokenVector	GetTags () const

Public Member Functions inherited from TfRefBase
	TfRefBase ()

	TfRefBase (TfRefBase const &)

TfRefBase &	operator= (TfRefBase const &)

size_t	GetCurrentCount () const
	Return the current reference count of this object. More...

bool	IsUnique () const
	Return true if only one `TfRefPtr` points to this object. More...

void	SetShouldInvokeUniqueChangedListener (bool shouldCall)

Public Member Functions inherited from TfWeakBase
	TfWeakBase ()

	TfWeakBase (const TfWeakBase &)

const TfWeakBase &	__GetTfWeakBase__ () const

const TfWeakBase &	operator= (const TfWeakBase &)

void	EnableNotification2 () const

TF_API void const *	GetUniqueIdentifier () const

Static Public Member Functions
static HdRenderIndexAdapterSceneIndexRefPtr	New (HdContainerDataSourceHandle const &inputArgs)

static HdRenderIndexAdapterSceneIndexRefPtr	New (const HdRenderDelegateInfo &info)

Static Public Member Functions inherited from TfRefBase
static TF_API void	SetUniqueChangedListener (UniqueChangedListener listener)

Friends
class	_Observer

Additional Inherited Members
Public Types inherited from TfRefBase
typedef void(*	UniqueChangedFuncPtr )(TfRefBase const *, bool)

Protected Member Functions inherited from HdSceneIndexBase
HD_API void	_SendPrimsAdded (const HdSceneIndexObserver::AddedPrimEntries &entries)

HD_API void	_SendPrimsRemoved (const HdSceneIndexObserver::RemovedPrimEntries &entries)

HD_API void	_SendPrimsDirtied (const HdSceneIndexObserver::DirtiedPrimEntries &entries)

HD_API void	_SendPrimsRenamed (const HdSceneIndexObserver::RenamedPrimEntries &entries)

HD_API bool	_IsObserved () const

virtual HD_API void	_SystemMessage (const TfToken &messageType, const HdDataSourceBaseHandle &args)

Protected Member Functions inherited from TfRefBase
virtual TF_API	~TfRefBase ()

Protected Member Functions inherited from TfWeakBase
	~TfWeakBase ()

TfRefPtr< Tf_Remnant >	_Register () const

template<class T >
TfRefPtr< Tf_Remnant >	_Register (T *tempRmnt) const

bool	_HasRemnant () const

Detailed Description

A scene index for "front-end" emulation. That is, the scene index is populated from an HdSceneDelegate through the render index owned by the scene index.

Definition at line 27 of file renderIndexAdapterSceneIndex.h.

Constructor & Destructor Documentation

HD_API HdRenderIndexAdapterSceneIndex::~HdRenderIndexAdapterSceneIndex ( )

override

Member Function Documentation

HD_API SdfPathVector HdRenderIndexAdapterSceneIndex::GetChildPrimPaths ( const SdfPath & primPath ) const

overridevirtual

Returns the paths of all scene index prims located immediately below primPath. This function can be used to traverse the scene by recursing from SdfPath::AbsoluteRootPath. The traveral is expected to give exactly the set of paths where prim exists as defined in GetPrim. The traversal is also expected to give the same set of prims as the flattening of the scene index's PrimsAdded and PrimsRemoved messages.

This function is expected to be threadsafe.

Implements HdSceneIndexBase.

HD_API HdSceneIndexPrim HdRenderIndexAdapterSceneIndex::GetPrim ( const SdfPath & primPath ) const

overridevirtual

Returns a pair of (prim type, datasource). A prim exists at primPath if and only if datasource is a non-null pointer. In particular, we consider the prim to exist even if the prim type or the container that datasource points to is empty.

Note that we require GetChildPrimPaths to be consistent with this notion of prim existence. That is, unless primPath is the absolute root path, the prim at primPath exists if and only if primPath is contained in GetChildPrimPaths of the parent path.

This function is expected to be threadsafe.

Implements HdSceneIndexBase.

HdRenderIndex* HdRenderIndexAdapterSceneIndex::GetRenderIndex ( ) const

inline

Definition at line 42 of file renderIndexAdapterSceneIndex.h.

static HdRenderIndexAdapterSceneIndexRefPtr HdRenderIndexAdapterSceneIndex::New ( HdContainerDataSourceHandle const & inputArgs )

inlinestatic

Definition at line 30 of file renderIndexAdapterSceneIndex.h.

static HdRenderIndexAdapterSceneIndexRefPtr HdRenderIndexAdapterSceneIndex::New ( const HdRenderDelegateInfo & info )

inlinestatic

Definition at line 36 of file renderIndexAdapterSceneIndex.h.