org.jeospace.simulation
Interface NavManager

All Known Implementing Classes:

X3DNavManager

public interface NavManager

Defines the requirements for a navigation manager

Version:

$Revision: 1.1.1.1 $

Author:

Rex Melton

See Also:

Position, Orientation

Method Summary

void	addNavigationListener(NavigationListener nl) Add a listener for NavigationEvents
ReferenceFrame	getActiveReferenceFrame() Return the current active navigation reference frame
Orientation	getOrientation() Return the current active navigation orientation
Position	getPosition() Return the current active navigation position
void	removeNavigationListener(NavigationListener nl) Remove a listener for NavigationEvents
void	run() The per-simulation-frame task, updates the navigation objects properties.
void	setChronometer(Chronometer chronometer) Set the active Chronometer.
void	setOrientationControl(OrientationControl control) Set the user defined navigation control for orientation.
void	setPositionControl(PositionControl control) Set the user defined navigation control for position.

Method Detail

run

public void run()

The per-simulation-frame task, updates the navigation objects properties.

setChronometer

public void setChronometer(Chronometer chronometer)

Set the active Chronometer.

Parameters:

chronometer - The Chronometer.

getPosition

public Position getPosition()

Return the current active navigation position

Returns:

the current active navigation position

getOrientation

public Orientation getOrientation()

Return the current active navigation orientation

Returns:

the current active navigation orientation

getActiveReferenceFrame

public ReferenceFrame getActiveReferenceFrame()

Return the current active navigation reference frame

Returns:

the current active navigation reference frame

setPositionControl

public void setPositionControl(PositionControl control)

Set the user defined navigation control for position.

Parameters:

control - The PositionControl

setOrientationControl

public void setOrientationControl(OrientationControl control)

Set the user defined navigation control for orientation.

Parameters:

control - The OrientationControl

addNavigationListener

public void addNavigationListener(NavigationListener nl)

Add a listener for NavigationEvents

Parameters:

nl - The listener

removeNavigationListener

public void removeNavigationListener(NavigationListener nl)

Remove a listener for NavigationEvents

Parameters:

nl - The listener