org.jeospace.navigation
Class DefaultOrientation

java.lang.Object
  org.jeospace.navigation.DefaultOrientation

All Implemented Interfaces:

Orientation, OrientationControl

public class DefaultOrientation

extends java.lang.Object

implements OrientationControl

A trivial implementation of an OrientationControl. This object is settable, but makes no changes to the set orientation coordinate.

Version:

$Revision: 1.2 $

Author:

Rex Melton

Constructor Summary

DefaultOrientation()
Default Constructor

Method Summary

void	enableOrientation(boolean enabled) Ignored
void	get(Attitude attitude) Return the orientationin the argument object.
void	get(Quaternion q) Return the orientation data in the argument object.
void	set(Attitude attitude) Set the orientation coordinate
void	updateOrientation(double timeValue) Ignored

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultOrientation

public DefaultOrientation()

Default Constructor

Method Detail

get

public void get(Attitude attitude)

Return the orientationin the argument object.

Specified by:

get in interface Orientation

Parameters:

attitude - The Attitude coordinate object to initialize with the current orientation.

get

public void get(Quaternion q)

Return the orientation data in the argument object.

Specified by:

get in interface Orientation

Parameters:

q - The Quaternion coordinate object to initialize with the current orientation.

enableOrientation

public void enableOrientation(boolean enabled)

Ignored

Specified by:

enableOrientation in interface Orientation

Parameters:

enabled - true if the object should update it's orientation data in response to update( ) calls, false if the object should NOT update it's orientation data in response to update( ) calls.

updateOrientation

public void updateOrientation(double timeValue)

Ignored

Specified by:

updateOrientation in interface Orientation

Parameters:

timeValue - the time value for which to calculate the position

set

public void set(Attitude attitude)

Set the orientation coordinate

Specified by:

set in interface OrientationControl

Parameters:

attitude - The orientation coordinate