Package gaiasky.data.orientation

Class QuaternionInterpolationOrientationServer

java.lang.Object

gaiasky.data.orientation.QuaternionInterpolationOrientationServer

All Implemented Interfaces:

OrientationServer

Direct Known Subclasses:

QuaternionNlerpOrientationServer, QuaternionSlerpOrientationServer

public abstract class QuaternionInterpolationOrientationServer
extends Object
implements OrientationServer

Abstract orientation server that reads a list of times and quaternions from a file, and interpolates them using a specific function defined in the subclass.

Field Summary

Fields

Modifier and Type	Field	Description
protected final QuaternionDouble	lastOrientation

Constructor Summary

Constructors

Constructor	Description
QuaternionInterpolationOrientationServer(String dataFile)

Method Summary

Modifier and Type	Method	Description
QuaternionDouble	getCurrentOrientation()
boolean	hasOrientation()
protected abstract QuaternionDouble	interpolate(QuaternionDouble q0, QuaternionDouble q1, double alpha)
QuaternionDouble	updateOrientation(Instant instant)
QuaternionDouble	updateOrientation(Date date)

Methods inherited from class java.lang.Object

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

Field Details

lastOrientation

protected final QuaternionDouble lastOrientation

Constructor Details

QuaternionInterpolationOrientationServer

public QuaternionInterpolationOrientationServer(String dataFile)

Method Details

updateOrientation

public QuaternionDouble updateOrientation(Date date)

Specified by:

updateOrientation in interface OrientationServer

updateOrientation

public QuaternionDouble updateOrientation(Instant instant)

Specified by:

updateOrientation in interface OrientationServer

interpolate

protected abstract QuaternionDouble interpolate(QuaternionDouble q0,
 QuaternionDouble q1,
 double alpha)

getCurrentOrientation

public QuaternionDouble getCurrentOrientation()

Specified by:

getCurrentOrientation in interface OrientationServer

hasOrientation

public boolean hasOrientation()

Specified by:

hasOrientation in interface OrientationServer