Inheritance diagram for osgTerrain::GeometryPool:

Collaboration diagram for osgTerrain::GeometryPool:

[legend]

Classes
struct	GeometryKey

Public Types
enum	LayerType { HEIGHTFIELD_LAYER, COLOR_LAYER, CONTOUR_LAYER }

typedef std::map< GeometryKey, osg::ref_ptr< SharedGeometry > >	GeometryMap

typedef std::vector< LayerType >	LayerTypes

typedef std::map< LayerTypes, osg::ref_ptr< osg::Program > >	ProgramMap

Public Member Functions
virtual bool	createKeyForTile (TerrainTile *tile, GeometryKey &key)

osg::StateSet *	getRootStateSetForTerrain (Terrain *terrain)

virtual osg::ref_ptr< osg::Program >	getOrCreateProgram (LayerTypes &layerTypes)

virtual osg::ref_ptr< SharedGeometry >	getOrCreateGeometry (osgTerrain::TerrainTile *tile)

virtual osg::ref_ptr< osg::MatrixTransform >	getTileSubgraph (osgTerrain::TerrainTile *tile)

virtual void	applyLayers (osgTerrain::TerrainTile tile, osg::StateSet stateset)

Public Member Functions inherited from osg::Referenced
	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

virtual void	setThreadSafeRefUnref (bool threadSafe)
	Set whether to use a mutex to ensure ref() and unref() are thread safe. More...

bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...

OpenThreads::Mutex *	getRefMutex () const

int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...

int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...

int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...

int	referenceCount () const
	Return the number of pointers currently referencing this object. More...

ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...

ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...

void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...

void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

Protected Attributes
OpenThreads::Mutex	_geometryMapMutex

GeometryMap	_geometryMap

OpenThreads::Mutex	_programMapMutex

ProgramMap	_programMap

osg::ref_ptr< osg::StateSet >	_rootStateSet

bool	_rootStateSetAssigned

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

OpenThreads::Mutex *	_refMutex

int	_refCount

void *	_observerSet

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting. More...

static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active. More...

static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...

static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...

Protected Member Functions inherited from osg::Referenced
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

The documentation for this class was generated from the following file:

/home/karlu20/private/installs/OpenSceneGraph/include/osgTerrain/GeometryPool

Classes

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members