osgGA::AnimationPathManipulator Class Reference

Inheritance diagram for osgGA::AnimationPathManipulator:

[legend]List of all members.


Public Member Functions
	AnimationPathManipulator (osg::AnimationPath *animationPath=0)
	AnimationPathManipulator (const std::string &filename)
virtual const char *	className () const
	return the name of the object's class type.
void	setPrintOutTimingInfo (bool printOutTiminInfo)
bool	getPrintOutTimingInfo () const
virtual void	setByMatrix (const osg::Matrixd &matrix)
	set the position of the matrix manipulator using a 4x4 Matrix.
virtual void	setByInverseMatrix (const osg::Matrixd &matrix)
	set the position of the matrix manipulator using a 4x4 Matrix.
virtual osg::Matrixd	getMatrix () const
	get the position of the manipulator as 4x4 Matrix.
virtual osg::Matrixd	getInverseMatrix () const
	get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix.
void	setAnimationPath (osg::AnimationPath *animationPath)
osg::AnimationPath *	getAnimationPath ()
const osg::AnimationPath *	getAnimationPath () const
bool	valid () const
void	init (const GUIEventAdapter &ea, GUIActionAdapter &us)
	Start/restart the manipulator.
void	home (const GUIEventAdapter &ea, GUIActionAdapter &us)
	Move the camera to the default position.
void	home (double currentTime)
	Move the camera to the default position.
virtual bool	handle (const GUIEventAdapter &ea, GUIActionAdapter &us)
	Handle events, return true if handled, false otherwise.
virtual void	getUsage (osg::ApplicationUsage &usage) const
	Get the keyboard and mouse usage of this manipulator.
Protected Member Functions
void	handleFrame (double time)
Protected Attributes
bool	_valid
bool	_printOutTiminInfo
osg::ref_ptr< osg::AnimationPath >	_animationPath
double	_timeOffset
double	_timeScale
double	_pauseTime
bool	_isPaused
double	_realStartOfTimedPeriod
double	_animStartOfTimedPeriod
int	_numOfFramesSinceStartOfTimedPeriod
osg::Matrixd	_matrix

Constructor & Destructor Documentation

osgGA::AnimationPathManipulator::AnimationPathManipulator ( osg::AnimationPath * animationPath = 0 )

osgGA::AnimationPathManipulator::AnimationPathManipulator ( const std::string & filename )

Member Function Documentation

virtual const char* osgGA::AnimationPathManipulator::className ( ) const [inline, virtual]

return the name of the object's class type.
Must be defined by derived classes.
Reimplemented from osgGA::MatrixManipulator.

const osg::AnimationPath* osgGA::AnimationPathManipulator::getAnimationPath ( ) const [inline]

osg::AnimationPath* osgGA::AnimationPathManipulator::getAnimationPath ( ) [inline]

virtual osg::Matrixd osgGA::AnimationPathManipulator::getInverseMatrix ( ) const [inline, virtual]

get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix.

Implements osgGA::MatrixManipulator.

virtual osg::Matrixd osgGA::AnimationPathManipulator::getMatrix ( ) const [inline, virtual]

get the position of the manipulator as 4x4 Matrix.

Implements osgGA::MatrixManipulator.

bool osgGA::AnimationPathManipulator::getPrintOutTimingInfo ( ) const [inline]

virtual void osgGA::AnimationPathManipulator::getUsage ( osg::ApplicationUsage & usage ) const [virtual]

Get the keyboard and mouse usage of this manipulator.

Reimplemented from osgGA::GUIEventHandler.

virtual bool osgGA::AnimationPathManipulator::handle ( const GUIEventAdapter & ea,

GUIActionAdapter & us

) [virtual]

Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::MatrixManipulator.

void osgGA::AnimationPathManipulator::handleFrame ( double time ) [protected]

void osgGA::AnimationPathManipulator::home ( double currentTime ) [virtual]

Move the camera to the default position.
This version does not require GUIEventAdapter and GUIActionAdapter so may be called from somewhere other than a handle() method in GUIEventHandler. Application must be aware of implications.
Reimplemented from osgGA::MatrixManipulator.

void osgGA::AnimationPathManipulator::home ( const GUIEventAdapter & ea,

GUIActionAdapter & us

) [virtual]

Move the camera to the default position.
May be ignored by manipulators if home functionality is not appropriate.
Reimplemented from osgGA::MatrixManipulator.

void osgGA::AnimationPathManipulator::init ( const GUIEventAdapter & ea,

GUIActionAdapter & us

) [virtual]

Start/restart the manipulator.
FIXME: what does this actually mean? Provide examples.
Reimplemented from osgGA::MatrixManipulator.

void osgGA::AnimationPathManipulator::setAnimationPath ( osg::AnimationPath * animationPath ) [inline]

virtual void osgGA::AnimationPathManipulator::setByInverseMatrix ( const osg::Matrixd & matrix ) [inline, virtual]

set the position of the matrix manipulator using a 4x4 Matrix.

Implements osgGA::MatrixManipulator.

virtual void osgGA::AnimationPathManipulator::setByMatrix ( const osg::Matrixd & matrix ) [inline, virtual]

set the position of the matrix manipulator using a 4x4 Matrix.

Implements osgGA::MatrixManipulator.