org.orekit.frames.transformations
Class FixedTransformProvider

java.lang.Object
  org.orekit.frames.transformations.FixedTransformProvider

All Implemented Interfaces:

Serializable, TransformProvider

Direct Known Subclasses:

EME2000Provider, H0MinusNProvider

public class FixedTransformProvider
extends Object
implements TransformProvider

Transform provider using fixed transform.

Author:

Luc Maisonobe

See Also:

Serialized Form

Constructor Summary

FixedTransformProvider(Transform transform)
Simple constructor.

Method Summary

Transform	getTransform(AbsoluteDate date) Get the Transform corresponding to specified date.
Transform	getTransform(AbsoluteDate date, boolean computeSpinDerivatives) Get the Transform corresponding to specified date.
Transform	getTransform(AbsoluteDate date, FramesConfiguration config) Get the Transform corresponding to specified date.
Transform	getTransform(AbsoluteDate date, FramesConfiguration config, boolean computeSpinDerivatives) Get the Transform corresponding to specified date.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedTransformProvider

public FixedTransformProvider(Transform transform)

Simple constructor.

Parameters:

transform - fixed transform

Method Detail

getTransform

public Transform getTransform(AbsoluteDate date)

Get the Transform corresponding to specified date.

Warning: spin derivative is not computed.

Specified by:

getTransform in interface TransformProvider

Parameters:

date - current date

Returns:

transform at specified date

getTransform

public Transform getTransform(AbsoluteDate date,
                              FramesConfiguration config)

Get the Transform corresponding to specified date.

Warning: spin derivative is not computed.

Specified by:

getTransform in interface TransformProvider

Parameters:

date - current date

config - frames configuration to use

Returns:

transform at specified date

getTransform

public Transform getTransform(AbsoluteDate date,
                              boolean computeSpinDerivatives)
                       throws OrekitException

Get the Transform corresponding to specified date.

Specified by:

getTransform in interface TransformProvider

Parameters:

date - current date

computeSpinDerivatives - true if spin derivatives should be computed. If not, spin derivative is set to null

Returns:

transform at specified date

Throws:

OrekitException - if transform cannot be computed at given date

getTransform

public Transform getTransform(AbsoluteDate date,
                              FramesConfiguration config,
                              boolean computeSpinDerivatives)
                       throws OrekitException

Get the Transform corresponding to specified date.

Specified by:

getTransform in interface TransformProvider

Parameters:

date - current date

config - frames configuration to use

computeSpinDerivatives - true if spin derivatives should be computed. If not, spin derivative is set to null

Returns:

transform at specified date

Throws:

OrekitException - if transform cannot be computed at given date