osgManipulator::PlaneProjector Class Reference

#include <Projector.h>

Inheritance diagram for osgManipulator::PlaneProjector:

Collaboration diagram for osgManipulator::PlaneProjector:

Public Member Functions
	PlaneProjector ()
	PlaneProjector (const osg::Plane &plane)
void	setPlane (const osg::Plane &plane)
const osg::Plane &	getPlane () const
virtual bool	project (const PointerInfo &pi, osg::Vec3d &projectedPoint) const
Public Member Functions inherited from osgManipulator::Projector
	Projector ()
void	setLocalToWorld (const osg::Matrix &localToWorld)
const osg::Matrix &	getLocalToWorld () const
const osg::Matrix &	getWorldToLocal () 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

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

Protected Attributes
osg::Plane	_plane
Protected Attributes inherited from osgManipulator::Projector
osg::Matrix	_localToWorld
osg::Matrix	_worldToLocal
bool	_worldToLocalDirty
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	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Detailed Description

PlaneProjector projects points onto the given line.

Definition at line 122 of file Projector.h.

Constructor & Destructor Documentation

osgManipulator::PlaneProjector::PlaneProjector

(

)

osgManipulator::PlaneProjector::PlaneProjector

(

const osg::Plane &

plane

)

virtual osgManipulator::PlaneProjector::~PlaneProjector ( )

protectedvirtual

Member Function Documentation

const osg::Plane& osgManipulator::PlaneProjector::getPlane ( ) const

inline

Definition at line 131 of file Projector.h.

virtual bool osgManipulator::PlaneProjector::project ( const PointerInfo &  pi, osg::Vec3d &  projectedPoint  ) const

virtual

Calculates the object coordinates (projectedPoint) of a window coordinate (pointToProject) when projected onto the given plane. Returns true on successful projection.

Implements osgManipulator::Projector.

void osgManipulator::PlaneProjector::setPlane ( const osg::Plane &  plane )

inline

Definition at line 130 of file Projector.h.

Member Data Documentation

osg::Plane osgManipulator::PlaneProjector::_plane

protected

Definition at line 144 of file Projector.h.

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

• osg_head/include/osgManipulator/Projector.h