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osgGA::DriveManipulator Class Reference

DriveManipulator is a camera manipulator which provides drive-like functionality. More...

Inheritance diagram for osgGA::DriveManipulator:

Inheritance graph
[legend]
List of all members.

Public Methods

 DriveManipulator ()
virtual ~DriveManipulator ()
virtual void setNode (osg::Node *)
 Attach a node to the manipulator, automatically detaching any previously attached node.

virtual const osg::Node * getNode () const
 Return const node if attached.

virtual osg::Node * getNode ()
 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.

Detailed Description

DriveManipulator is a camera manipulator which provides drive-like functionality.

By default, the left mouse button accelerates, the right mouse button decelerates, and the middle mouse button (or left and right simultaneously) stops dead.

Constructor & Destructor Documentation

osgGA::DriveManipulator::DriveManipulator (    ) 
 

virtual osgGA::DriveManipulator::~DriveManipulator (    )  [virtual]
 

Member Function Documentation

virtual osg::Node* osgGA::DriveManipulator::getNode (    )  [virtual]
 

Return node if attached.

Reimplemented from osgGA::CameraManipulator.

virtual const osg::Node* osgGA::DriveManipulator::getNode (    )  const [virtual]
 

Return const node if attached.

Reimplemented from osgGA::CameraManipulator.

virtual bool osgGA::DriveManipulator::handle (  const GUIEventAdapter &    ea,
GUIActionAdapter &    us
)  [virtual]
 

Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::CameraManipulator.

virtual void osgGA::DriveManipulator::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::CameraManipulator.

virtual void osgGA::DriveManipulator::init (  const GUIEventAdapter &    ea,
GUIActionAdapter &    us
)  [virtual]
 

Start/restart the manipulator.

FIXME: what does this actually mean? Provide examples.

Reimplemented from osgGA::CameraManipulator.

virtual void osgGA::DriveManipulator::setNode (  osg::Node *    )  [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 from osgGA::CameraManipulator.

The documentation for this class was generated from the following file:
Generated at Wed Sep 18 13:55:48 2002 for the Open Scene Graph by doxygen 1.2.16.