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osgManipulator::ScaleUniformCommand Class Reference
Inheritance diagram for osgManipulator::ScaleUniformCommand:
osgManipulator::MotionCommand osg::Referenced

Public Member Functions

 ScaleUniformCommand ()
virtual MotionCommandcreateCommandInverse ()
void setScale (double s)
double getScale () const
void setScaleCenter (const osg::Vec3d &center)
const osg::Vec3dgetScaleCenter () 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::MatrixgetLocalToWorld () const
const osg::MatrixgetWorldToLocal () const
void setStage (const Stage s)
Stage getStage () const
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
virtual void setThreadSafeRefUnref (bool threadSafe)
bool getThreadSafeRefUnref () const
OpenThreads::MutexgetRefMutex () const
int ref () const
int unref () const
int unref_nodelete () const
int referenceCount () const
ObserverSetgetObserverSet () const
ObserverSetgetOrCreateObserverSet () const
void addObserver (Observer *observer) const
void removeObserver (Observer *observer) const

Protected Member Functions

virtual ~ScaleUniformCommand ()
- 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::MutexgetGlobalReferencedMutex ()
static void setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool getThreadSafeReferenceCounting ()
static void setDeleteHandler (DeleteHandler *handler)
static DeleteHandlergetDeleteHandler ()
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
OpenThreads::Atomic _refCount

Detailed Description

Command for uniform 3D scaling.

Constructor & Destructor Documentation

osgManipulator::ScaleUniformCommand::ScaleUniformCommand ( )
virtual osgManipulator::ScaleUniformCommand::~ScaleUniformCommand ( )
protectedvirtual

Member Function Documentation

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

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

Implements osgManipulator::MotionCommand.

virtual osg::Matrix osgManipulator::ScaleUniformCommand::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().

double osgManipulator::ScaleUniformCommand::getScale ( ) const
inline
const osg::Vec3d& osgManipulator::ScaleUniformCommand::getScaleCenter ( ) const
inline
void osgManipulator::ScaleUniformCommand::setScale ( double  s)
inline
void osgManipulator::ScaleUniformCommand::setScaleCenter ( const osg::Vec3d center)
inline

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