osgVolume::Locator Class Reference

Inheritance diagram for osgVolume::Locator:

Classes
class	LocatorCallback

Public Types
typedef std::vector < osg::ref_ptr < LocatorCallback > >	LocatorCallbacks
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions
	Locator ()
	Locator (const osg::Matrixd &transform)
	Locator (const Locator &locator, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgVolume, Locator)
void	setTransform (const osg::Matrixd &transform)
const osg::Matrixd &	getTransform () const
void	setTransformAsExtents (double minX, double minY, double maxX, double maxY, double minZ, double maxZ)
virtual bool	convertLocalToModel (const osg::Vec3d &, osg::Vec3d &) const
virtual bool	convertModelToLocal (const osg::Vec3d &, osg::Vec3d &) const
bool	computeLocalBounds (osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const
bool	computeLocalBounds (Locator &source, osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const
void	addCallback (LocatorCallback *callback)
void	removeCallback (LocatorCallback *callback)
LocatorCallbacks &	getLocatorCallbacks ()
const LocatorCallbacks &	getLocatorCallbacks () const
Public Member Functions inherited from osg::Object
	Object ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual Object *	cloneType () const =0
virtual Object *	clone (const CopyOp &) const =0
virtual bool	isSameKindAs (const Object *) const
virtual const char *	libraryName () const =0
virtual const char *	className () const =0
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
virtual void	computeDataVariance ()
void	setUserDataContainer (osg::UserDataContainer *udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
virtual Referenced *	getUserData ()
virtual const Referenced *	getUserData () const
template<typename T >
bool	getUserValue (const std::string &name, T &value) const
template<typename T >
void	setUserValue (const std::string &name, const T &value)
virtual void	resizeGLObjectBuffers (unsigned int)
virtual void	releaseGLObjects (osg::State *=0) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
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

Static Public Member Functions
static bool	convertLocalCoordBetween (const Locator &source, const osg::Vec3d &sourceNDC, const Locator &destination, osg::Vec3d &destinationNDC)

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

Protected Attributes
osg::Matrixd	_transform
osg::Matrixd	_inverse
LocatorCallbacks	_locatorCallbacks
Protected Attributes inherited from osg::Object
std::string	_name
DataVariance	_dataVariance
osg::UserDataContainer *	_userDataContainer
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Member Typedef Documentation

typedef std::vector< osg::ref_ptr<LocatorCallback> > osgVolume::Locator::LocatorCallbacks

Constructor & Destructor Documentation

osgVolume::Locator::Locator ( )

inline

osgVolume::Locator::Locator ( const osg::Matrixd &  transform )

inline

osgVolume::Locator::Locator ( const Locator &  locator, const osg::CopyOp &  copyop = osg::CopyOp::SHALLOW_COPY  )

inline

Copy constructor using CopyOp to manage deep vs shallow copy.

Member Function Documentation

void osgVolume::Locator::addCallback

(

LocatorCallback *

callback

)

bool osgVolume::Locator::computeLocalBounds	(	osg::Vec3d &	bottomLeft,
		osg::Vec3d &	topRight
	)		const

bool osgVolume::Locator::computeLocalBounds	(	Locator &	source,
		osg::Vec3d &	bottomLeft,
		osg::Vec3d &	topRight
	)		const

static bool osgVolume::Locator::convertLocalCoordBetween ( const Locator &  source, const osg::Vec3d &  sourceNDC, const Locator &  destination, osg::Vec3d &  destinationNDC  )

inlinestatic

References convertLocalToModel(), and convertModelToLocal().

virtual bool osgVolume::Locator::convertLocalToModel ( const osg::Vec3d &  , osg::Vec3d &    ) const

virtual

Referenced by convertLocalCoordBetween().

virtual bool osgVolume::Locator::convertModelToLocal ( const osg::Vec3d &  , osg::Vec3d &    ) const

virtual

Referenced by convertLocalCoordBetween().

LocatorCallbacks& osgVolume::Locator::getLocatorCallbacks ( )

inline

const LocatorCallbacks& osgVolume::Locator::getLocatorCallbacks ( ) const

inline

const osg::Matrixd& osgVolume::Locator::getTransform ( ) const

inline

Set the transformation from local coordinates to model coordinates.

void osgVolume::Locator::locatorModified ( )

protected

osgVolume::Locator::META_Object	(	osgVolume	,
		Locator
	)

void osgVolume::Locator::removeCallback

(

LocatorCallback *

callback

)

void osgVolume::Locator::setTransform ( const osg::Matrixd &  transform )

inline

Set the transformation from local coordinates to model coordinates.

References osg::Matrixd::invert().

void osgVolume::Locator::setTransformAsExtents	(	double	minX,
		double	minY,
		double	maxX,
		double	maxY,
		double	minZ,
		double	maxZ
	)

Set the extents of the local coords.

Member Data Documentation

osg::Matrixd osgVolume::Locator::_inverse

protected

LocatorCallbacks osgVolume::Locator::_locatorCallbacks

protected

osg::Matrixd osgVolume::Locator::_transform

protected

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

• osgVolume/Locator