Inheritance diagram for osgGA::MatrixManipulator:
| osgGA::MatrixManipulator::MatrixManipulator | ( | ) | [protected] |
| virtual osgGA::MatrixManipulator::~MatrixManipulator | ( | ) | [protected, virtual] |
| virtual void osgGA::MatrixManipulator::accept | ( | GUIEventHandlerVisitor & | v | ) | [inline, virtual] |
Handle visitations
Reimplemented from osgGA::GUIEventHandler.
| virtual const char* osgGA::MatrixManipulator::className | ( | ) | const [inline, virtual] |
return the name of the object's class type. Must be defined by derived classes.
Implements osg::Object.
Reimplemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::computeHomePosition | ( | ) | [inline, virtual] |
Compute the home position.
Reimplemented in osgGA::DriveManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, and osgGA::UFOManipulator.
| bool osgGA::MatrixManipulator::getAutoComputeHomePosition | ( | ) | const [inline] |
Get whether the automatic compute of the home position is enabled.
| osg::CoordinateFrame osgGA::MatrixManipulator::getCoordinateFrame | ( | const osg::Vec3d & | position | ) | const [inline] |
get the coordinate frame.
| const CoordinateFrameCallback* osgGA::MatrixManipulator::getCoordinateFrameCallback | ( | ) | const [inline] |
get the coordinate frame callback which tells the manipulator which way is up, east and north.
| CoordinateFrameCallback* osgGA::MatrixManipulator::getCoordinateFrameCallback | ( | ) | [inline] |
get the coordinate frame callback which tells the manipulator which way is up, east and north.
| osg::Vec3d osgGA::MatrixManipulator::getFrontVector | ( | const osg::CoordinateFrame & | cf | ) | const [inline] |
| virtual osgUtil::SceneView::FusionDistanceMode osgGA::MatrixManipulator::getFusionDistanceMode | ( | ) | const [inline, virtual] |
Get the FusionDistanceMode. Used by SceneView for setting up setereo convergence.
Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, and osgGA::TrackballManipulator.
| virtual float osgGA::MatrixManipulator::getFusionDistanceValue | ( | ) | const [inline, virtual] |
Get the FusionDistanceValue. Used by SceneView for setting up setereo convergence.
Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, and osgGA::TrackballManipulator.
| virtual void osgGA::MatrixManipulator::getHomePosition | ( | osg::Vec3d & | eye, | |
| osg::Vec3d & | center, | |||
| osg::Vec3d & | up | |||
| ) | const [inline, virtual] |
Get the mnaully set home position.
| unsigned int osgGA::MatrixManipulator::getIntersectTraversalMask | ( | ) | const [inline] |
Get the mask to use when set up intersection traversal such as used in manipulators that follow terrain or have collision detection.
| virtual osg::Matrixd osgGA::MatrixManipulator::getInverseMatrix | ( | ) | const [pure virtual] |
get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix.
Implemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual osg::Matrixd osgGA::MatrixManipulator::getMatrix | ( | ) | const [pure virtual] |
get the position of the manipulator as 4x4 Matrix.
Implemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| float osgGA::MatrixManipulator::getMinimumDistance | ( | ) | const [inline] |
get the minimum distance (as ratio) the eye point can be zoomed in
| virtual osg::Node* osgGA::MatrixManipulator::getNode | ( | ) | [inline, virtual] |
Return node if attached.
Reimplemented in osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual const osg::Node* osgGA::MatrixManipulator::getNode | ( | ) | const [inline, virtual] |
Return const node if attached.
Reimplemented in osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| osg::Vec3d osgGA::MatrixManipulator::getSideVector | ( | const osg::CoordinateFrame & | cf | ) | const [inline] |
| osg::Vec3d osgGA::MatrixManipulator::getUpVector | ( | const osg::CoordinateFrame & | cf | ) | const [inline] |
| virtual bool osgGA::MatrixManipulator::handle | ( | const GUIEventAdapter & | ea, | |
| GUIActionAdapter & | us | |||
| ) | [virtual] |
Handle events, return true if handled, false otherwise.
Reimplemented from osgGA::GUIEventHandler.
Reimplemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::home | ( | double | ) | [inline, 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 in osgGA::AnimationPathManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::home | ( | const GUIEventAdapter & | , | |
| GUIActionAdapter & | ||||
| ) | [inline, virtual] |
Move the camera to the default position. May be ignored by manipulators if home functionality is not appropriate.
Reimplemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::init | ( | const GUIEventAdapter & | , | |
| GUIActionAdapter & | ||||
| ) | [inline, virtual] |
Start/restart the manipulator. FIXME: what does this actually mean? Provide examples.
Reimplemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::setAutoComputeHomePosition | ( | bool | flag | ) | [inline, virtual] |
Set whether the automatic compute of the home position is enabled.
Reimplemented in osgGA::KeySwitchMatrixManipulator.
| virtual void osgGA::MatrixManipulator::setByInverseMatrix | ( | const osg::Matrixd & | matrix | ) | [pure virtual] |
set the position of the matrix manipulator using a 4x4 Matrix.
Implemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::setByMatrix | ( | const osg::Matrixd & | matrix | ) | [pure virtual] |
set the position of the matrix manipulator using a 4x4 Matrix.
Implemented in osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
| virtual void osgGA::MatrixManipulator::setCoordinateFrameCallback | ( | CoordinateFrameCallback * | cb | ) | [inline, virtual] |
set the coordinate frame which callback tells the manipulator which way is up, east and north.
| virtual void osgGA::MatrixManipulator::setHomePosition | ( | const osg::Vec3d & | eye, | |
| const osg::Vec3d & | center, | |||
| const osg::Vec3d & | up, | |||
| bool | autoComputeHomePosition = false | |||
| ) | [inline, virtual] |
Manually set the home position, and set the automatic compute of home position.
Reimplemented in osgGA::KeySwitchMatrixManipulator.
| void osgGA::MatrixManipulator::setIntersectTraversalMask | ( | unsigned int | mask | ) | [inline] |
Set the mask to use when set up intersection traversal such as used in manipulators that follow terrain or have collision detection. The intersection traversal mask is useful for controlling what parts of the scene graph should be used for intersection purposes.
| virtual void osgGA::MatrixManipulator::setMinimumDistance | ( | float | minimumDistance | ) | [inline, virtual] |
set the minimum distance (as ratio) the eye point can be zoomed in towards the center before the center is pushed forward.
Reimplemented in osgGA::KeySwitchMatrixManipulator.
| virtual void osgGA::MatrixManipulator::setNode | ( | osg::Node * | ) | [inline, virtual] |
Attach a node to the manipulator, automatically detaching any previously attached node. setNode(NULL) detaches previous nodes. May be ignored by manipulators which do not require a reference model.
Reimplemented in osgGA::DriveManipulator, osgGA::FlightManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::TerrainManipulator, osgGA::TrackballManipulator, and osgGA::UFOManipulator.
bool osgGA::MatrixManipulator::_autoComputeHomePosition [protected] |
osg::ref_ptr<CoordinateFrameCallback> osgGA::MatrixManipulator::_coordinateFrameCallback [protected] |
osg::Vec3d osgGA::MatrixManipulator::_homeCenter [protected] |
osg::Vec3d osgGA::MatrixManipulator::_homeEye [protected] |
osg::Vec3d osgGA::MatrixManipulator::_homeUp [protected] |
unsigned int osgGA::MatrixManipulator::_intersectTraversalMask [protected] |
double osgGA::MatrixManipulator::_minimumDistance [protected] |
1.4.7