osgManipulator::Scale1DCommand Class Reference

#include <Command>

Inheritance diagram for osgManipulator::Scale1DCommand:

Public Member Functions
	Scale1DCommand ()
virtual void	accept (const Constraint &constraint)
virtual void	accept (DraggerCallback &callback)
virtual MotionCommand *	createCommandInverse ()
void	setScale (double s)
double	getScale () const
void	setScaleCenter (double center)
double	getScaleCenter () const
void	setReferencePoint (double rp)
double	getReferencePoint () const
void	setMinScale (double min)
double	getMinScale () const
virtual osg::Matrix	getMotionMatrix () const
Public Member Functions inherited from osgManipulator::MotionCommand
	MotionCommand ()
void	setLocalToWorldAndWorldToLocal (const osg::Matrix &localToWorld, const osg::Matrix &worldToLocal)
const osg::Matrix &	getLocalToWorld () const
const osg::Matrix &	getWorldToLocal () const
void	setStage (const Stage s)
Stage	getStage () const
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	~Scale1DCommand ()
Protected Member Functions inherited from osgManipulator::MotionCommand
virtual	~MotionCommand ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Additional Inherited Members
Public Types inherited from osgManipulator::MotionCommand
enum	Stage { NONE , START , MOVE , FINISH }
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Detailed Description

Command for 1D scaling.

Constructor & Destructor Documentation

Scale1DCommand()

osgManipulator::Scale1DCommand::Scale1DCommand

(

)

~Scale1DCommand()

virtual osgManipulator::Scale1DCommand::~Scale1DCommand ( )

protectedvirtual

Member Function Documentation

accept() [1/2]

virtual void osgManipulator::Scale1DCommand::accept ( const Constraint & constraint )

inlinevirtual

Reimplemented from osgManipulator::MotionCommand.

References osgManipulator::Constraint::constrain().

accept() [2/2]

virtual void osgManipulator::Scale1DCommand::accept ( DraggerCallback & callback )

inlinevirtual

Reimplemented from osgManipulator::MotionCommand.

References osgManipulator::DraggerCallback::receive().

createCommandInverse()

virtual MotionCommand * osgManipulator::Scale1DCommand::createCommandInverse ( )

virtual

create a MotionCommand that is the inverse of this command, and if applied will undo this commands changes.

Implements osgManipulator::MotionCommand.

References osgManipulator::MotionCommand::MotionCommand().

getMinScale()

double osgManipulator::Scale1DCommand::getMinScale ( ) const

inline

getMotionMatrix()

virtual osg::Matrix osgManipulator::Scale1DCommand::getMotionMatrix ( ) const

inlinevirtual

Gets the matrix for transforming the object being dragged. This matrix is in the command's coordinate systems.

Implements osgManipulator::MotionCommand.

References osg::Matrixd::scale(), and osg::Matrixd::translate().

getReferencePoint()

double osgManipulator::Scale1DCommand::getReferencePoint ( ) const

inline

getScale()

double osgManipulator::Scale1DCommand::getScale ( ) const

inline

getScaleCenter()

double osgManipulator::Scale1DCommand::getScaleCenter ( ) const

inline

setMinScale()

void osgManipulator::Scale1DCommand::setMinScale ( double min )

inline

setReferencePoint()

void osgManipulator::Scale1DCommand::setReferencePoint ( double rp )

inline

ReferencePoint is used only for snapping.

setScale()

void osgManipulator::Scale1DCommand::setScale ( double s )

inline

setScaleCenter()

void osgManipulator::Scale1DCommand::setScaleCenter ( double center )

inline

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

• Command