osgTerrain::GeometryPool Class Reference

#include <GeometryPool>

Inheritance diagram for osgTerrain::GeometryPool:

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
	GeometryPool ()
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 ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

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

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

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Member Typedef Documentation

GeometryMap

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

LayerTypes

typedef std::vector<LayerType> osgTerrain::GeometryPool::LayerTypes

ProgramMap

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

Member Enumeration Documentation

LayerType

enum osgTerrain::GeometryPool::LayerType

Enumerator
HEIGHTFIELD_LAYER
COLOR_LAYER
CONTOUR_LAYER

Constructor & Destructor Documentation

GeometryPool()

osgTerrain::GeometryPool::GeometryPool

(

)

~GeometryPool()

virtual osgTerrain::GeometryPool::~GeometryPool ( )

protectedvirtual

Member Function Documentation

applyLayers()

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

virtual

createKeyForTile()

virtual bool osgTerrain::GeometryPool::createKeyForTile ( TerrainTile * tile, GeometryKey & key )

virtual

getOrCreateGeometry()

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

virtual

getOrCreateProgram()

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

virtual

getRootStateSetForTerrain()

osg::StateSet * osgTerrain::GeometryPool::getRootStateSetForTerrain

(

Terrain *

terrain

)

getTileSubgraph()

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

virtual

Member Data Documentation

_geometryMap

GeometryMap osgTerrain::GeometryPool::_geometryMap

protected

_geometryMapMutex

OpenThreads::Mutex osgTerrain::GeometryPool::_geometryMapMutex

protected

_programMap

ProgramMap osgTerrain::GeometryPool::_programMap

protected

_programMapMutex

OpenThreads::Mutex osgTerrain::GeometryPool::_programMapMutex

protected

_rootStateSet

osg::ref_ptr<osg::StateSet> osgTerrain::GeometryPool::_rootStateSet

protected

_rootStateSetAssigned

bool osgTerrain::GeometryPool::_rootStateSetAssigned

protected

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

• GeometryPool