class OSGUTIL_EXPORT osgUtil::TrackballManipulator

Inheritance:

Public Methods

TrackballManipulator()

virtual ~TrackballManipulator()

virtual void setNode(osg::Node*)

Attach a node to the manipulator.

virtual const osg::Node* getNode() const

Return node if attached

virtual void home(const GUIEventAdapter& ea, GUIActionAdapter& us)

Move the camera to the default position.

virtual void init(const GUIEventAdapter& ea, GUIActionAdapter& us)

Start/restart the manipulator

virtual bool handle(const GUIEventAdapter& ea, GUIActionAdapter& us)

handle events, return true if handled, false otherwise

Inherited from CameraManipulator:

Public Methods

virtual void setCamera(osg::Camera*)

virtual const osg::Camera* getCamera() const

void setHomeToUseNode()

void setHome(const osg::Vec3& eye, const osg::Vec3& center, const osg::Vec3& up)

Protected Fields

osg::ref_ptr<osg::Camera> _camera

bool _homeToUseNode

osg::Vec3 _eyeHome

osg::Vec3 _centerHome

osg::Vec3 _upHome

Inherited from GUIEventHandler:

Documentation

TrackballManipulator()

virtual ~TrackballManipulator()

virtual void setNode(osg::Node*)

Attach a node to the manipulator. Automatically detaches previously attached node. setNode(NULL) detaches previously nodes. Is ignored by manipulators which do not require a reference model.

virtual const osg::Node* getNode() const

Return node if attached

virtual void home(const GUIEventAdapter& ea, GUIActionAdapter& us)

Move the camera to the default position. May be ignored by manipulators if home functionality is not appropriate.

virtual void init(const GUIEventAdapter& ea, GUIActionAdapter& us)

Start/restart the manipulator

virtual bool handle(const GUIEventAdapter& ea, GUIActionAdapter& us)

handle events, return true if handled, false otherwise

This class has no child classes.

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