osgUtil::Optimizer::SpatializeGroupsVisitor Class Reference

Inheritance diagram for osgUtil::Optimizer::SpatializeGroupsVisitor:

Public Types
typedef std::set< osg::Group * >	GroupsToDivideList
typedef std::set< osg::Geode * >	GeodesToDivideList

Public Member Functions
	SpatializeGroupsVisitor (Optimizer *optimizer=0)
virtual void	apply (osg::Group &group)
virtual void	apply (osg::Geode &geode)
bool	divide (unsigned int maxNumTreesPerCell=8)
bool	divide (osg::Group *group, unsigned int maxNumTreesPerCell)
bool	divide (osg::Geode *geode, unsigned int maxNumTreesPerCell)
Public Member Functions inherited from osgUtil::BaseOptimizerVisitor
	BaseOptimizerVisitor (Optimizer *optimizer, unsigned int operation)
bool	isOperationPermissibleForObject (const osg::StateSet *object) const
bool	isOperationPermissibleForObject (const osg::StateAttribute *object) const
bool	isOperationPermissibleForObject (const osg::Drawable *object) const
bool	isOperationPermissibleForObject (const osg::Node *object) const
Public Member Functions inherited from osg::NodeVisitor
	NodeVisitor (TraversalMode tm=TRAVERSE_NONE)
	NodeVisitor (VisitorType type, TraversalMode tm=TRAVERSE_NONE)
virtual	~NodeVisitor ()
virtual const char *	libraryName () const
virtual const char *	className () const
virtual void	reset ()
void	setVisitorType (VisitorType type)
VisitorType	getVisitorType () const
void	setTraversalNumber (unsigned int fn)
unsigned int	getTraversalNumber () const
void	setFrameStamp (FrameStamp *fs)
const FrameStamp *	getFrameStamp () const
void	setTraversalMask (Node::NodeMask mask)
Node::NodeMask	getTraversalMask () const
void	setNodeMaskOverride (Node::NodeMask mask)
Node::NodeMask	getNodeMaskOverride () const
bool	validNodeMask (const osg::Node &node) const
void	setTraversalMode (TraversalMode mode)
TraversalMode	getTraversalMode () const
void	setUserData (Referenced *obj)
Referenced *	getUserData ()
const Referenced *	getUserData () const
void	traverse (Node &node)
void	pushOntoNodePath (Node *node)
void	popFromNodePath ()
NodePath &	getNodePath ()
const NodePath &	getNodePath () const
virtual osg::Vec3	getEyePoint () const
virtual osg::Vec3	getViewPoint () const
virtual float	getDistanceToEyePoint (const Vec3 &, bool) const
virtual float	getDistanceFromEyePoint (const Vec3 &, bool) const
virtual float	getDistanceToViewPoint (const Vec3 &, bool) const
virtual void	apply (Node &node)
virtual void	apply (Billboard &node)
virtual void	apply (ProxyNode &node)
virtual void	apply (Projection &node)
virtual void	apply (CoordinateSystemNode &node)
virtual void	apply (ClipNode &node)
virtual void	apply (TexGenNode &node)
virtual void	apply (LightSource &node)
virtual void	apply (Transform &node)
virtual void	apply (Camera &node)
virtual void	apply (CameraView &node)
virtual void	apply (MatrixTransform &node)
virtual void	apply (PositionAttitudeTransform &node)
virtual void	apply (Switch &node)
virtual void	apply (Sequence &node)
virtual void	apply (LOD &node)
virtual void	apply (PagedLOD &node)
virtual void	apply (ClearNode &node)
virtual void	apply (OccluderNode &node)
virtual void	apply (OcclusionQueryNode &node)
void	setDatabaseRequestHandler (DatabaseRequestHandler *handler)
DatabaseRequestHandler *	getDatabaseRequestHandler ()
const DatabaseRequestHandler *	getDatabaseRequestHandler () const
void	setImageRequestHandler (ImageRequestHandler *handler)
ImageRequestHandler *	getImageRequestHandler ()
const ImageRequestHandler *	getImageRequestHandler () const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
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

Public Attributes
GroupsToDivideList	_groupsToDivideList
GeodesToDivideList	_geodesToDivideList

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const
Protected Attributes inherited from osgUtil::BaseOptimizerVisitor
Optimizer *	_optimizer
unsigned int	_operationType

Detailed Description

Spatialize scene into a balanced quad/oct tree.

Member Typedef Documentation

typedef std::set<osg::Geode*> osgUtil::Optimizer::SpatializeGroupsVisitor::GeodesToDivideList

typedef std::set<osg::Group*> osgUtil::Optimizer::SpatializeGroupsVisitor::GroupsToDivideList

Constructor & Destructor Documentation

osgUtil::Optimizer::SpatializeGroupsVisitor::SpatializeGroupsVisitor ( Optimizer *  optimizer = 0 )

inline

Member Function Documentation

virtual void osgUtil::Optimizer::SpatializeGroupsVisitor::apply ( osg::Group &  group )

virtual

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::Optimizer::SpatializeGroupsVisitor::apply ( osg::Geode &  geode )

virtual

Reimplemented from osg::NodeVisitor.

bool osgUtil::Optimizer::SpatializeGroupsVisitor::divide

(

unsigned int

maxNumTreesPerCell = 8

)

bool osgUtil::Optimizer::SpatializeGroupsVisitor::divide	(	osg::Group *	group,
		unsigned int	maxNumTreesPerCell
	)

bool osgUtil::Optimizer::SpatializeGroupsVisitor::divide	(	osg::Geode *	geode,
		unsigned int	maxNumTreesPerCell
	)

Member Data Documentation

GeodesToDivideList osgUtil::Optimizer::SpatializeGroupsVisitor::_geodesToDivideList

GroupsToDivideList osgUtil::Optimizer::SpatializeGroupsVisitor::_groupsToDivideList

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

• Optimizer