#include <Locator>

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
bool	inverted () const
void	applyAppropriateFrontFace (osg::StateSet *ss) const
void	addCallback (LocatorCallback *callback)
template<class T>
void	addCallback (const osg::ref_ptr< T > &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
std::string	getCompoundClassName () const
virtual Node *	asNode ()
virtual const Node *	asNode () const
virtual NodeVisitor *	asNodeVisitor ()
virtual const NodeVisitor *	asNodeVisitor () const
virtual StateSet *	asStateSet ()
virtual const StateSet *	asStateSet () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual Camera *	asCamera ()
virtual const Camera *	asCamera () const
virtual Drawable *	asDrawable ()
virtual const Drawable *	asDrawable () const
virtual Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () const
virtual UserDataContainer *	asUserDataContainer ()
virtual const UserDataContainer *	asUserDataContainer () const
virtual ValueObject *	asValueObject ()
virtual const ValueObject *	asValueObject () const
virtual Image *	asImage ()
virtual const Image *	asImage () const
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)
template<class T>
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
template<class T>
void	setUserData (const ref_ptr< T > &ud)
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
template<typename T>
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) 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)
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

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

◆ LocatorCallbacks

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

Constructor & Destructor Documentation

◆ Locator() [1/3]

osgVolume::Locator::Locator ( )

inline

Referenced by computeLocalBounds(), convertLocalCoordBetween(), Locator(), osgVolume::Locator::LocatorCallback::locatorModified(), and META_Object().

◆ Locator() [2/3]

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

inline

References setTransform().

◆ Locator() [3/3]

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.

References _transform, Locator(), osg::Object::Object(), and osg::CopyOp::SHALLOW_COPY.

Member Function Documentation

◆ addCallback() [1/2]

template<class T>

void osgVolume::Locator::addCallback ( const osg::ref_ptr< T > & callback )

inline

References addCallback(), and osg::ref_ptr< T >::get().

Referenced by addCallback().

◆ addCallback() [2/2]

void osgVolume::Locator::addCallback ( LocatorCallback * callback )

◆ applyAppropriateFrontFace()

void osgVolume::Locator::applyAppropriateFrontFace ( osg::StateSet * ss ) const

apply the appropriate FrontFace setting to provided StateSet to ensure that the rendering of hull of the volume is the correct orientation.

◆ computeLocalBounds() [1/2]

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

References Locator().

◆ computeLocalBounds() [2/2]

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

◆ convertLocalCoordBetween()

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

inlinestatic

References convertLocalToModel(), convertModelToLocal(), and Locator().

◆ convertLocalToModel()

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

virtual

Referenced by convertLocalCoordBetween().

◆ convertModelToLocal()

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

virtual

Referenced by convertLocalCoordBetween().

◆ getLocatorCallbacks() [1/2]

LocatorCallbacks & osgVolume::Locator::getLocatorCallbacks ( )

inline

References _locatorCallbacks.

◆ getLocatorCallbacks() [2/2]

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

inline

References _locatorCallbacks.

◆ getTransform()

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

inline

Set the transformation from local coordinates to model coordinates.

References _transform.

◆ inverted()

bool osgVolume::Locator::inverted ( ) const

Return true if the axis of the Locator are inverted requiring the faces of any cubes used from rendering to be flipped to ensure the correct front/back face is used.

◆ locatorModified()

void osgVolume::Locator::locatorModified ( )

protected

Referenced by setTransform().

◆ META_Object()

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

References Locator().

◆ removeCallback()

void osgVolume::Locator::removeCallback ( LocatorCallback * callback )

◆ setTransform()

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

inline

Set the transformation from local coordinates to model coordinates.

References _inverse, _transform, and locatorModified().

Referenced by Locator().

◆ setTransformAsExtents()

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

◆ _inverse

osg::Matrixd osgVolume::Locator::_inverse

protected

Referenced by setTransform().

◆ _locatorCallbacks

LocatorCallbacks osgVolume::Locator::_locatorCallbacks

protected

Referenced by getLocatorCallbacks(), and getLocatorCallbacks().

◆ _transform

osg::Matrixd osgVolume::Locator::_transform

protected

Referenced by getTransform(), Locator(), and setTransform().

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

osgVolume/Locator

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Member Typedef Documentation

◆ LocatorCallbacks

Constructor & Destructor Documentation

◆ Locator() [1/3]

◆ Locator() [2/3]

◆ Locator() [3/3]

Member Function Documentation

◆ addCallback() [1/2]

◆ addCallback() [2/2]

◆ applyAppropriateFrontFace()

◆ computeLocalBounds() [1/2]

◆ computeLocalBounds() [2/2]

◆ convertLocalCoordBetween()

◆ convertLocalToModel()

◆ convertModelToLocal()

◆ getLocatorCallbacks() [1/2]

◆ getLocatorCallbacks() [2/2]

◆ getTransform()

◆ inverted()

◆ locatorModified()

◆ META_Object()

◆ removeCallback()

◆ setTransform()

◆ setTransformAsExtents()

Member Data Documentation

◆ _inverse

◆ _locatorCallbacks

◆ _transform