org.orekit.frames

Class L1TransformProvider

java.lang.Object

org.orekit.frames.L1TransformProvider

All Implemented Interfaces:

Serializable, TransformProvider

public class L1TransformProvider
extends Object
implements TransformProvider

L1 Transform provider for a frame on the L1 Lagrange point of two celestial bodies.

Author:

Luc Maisonobe, Julio Hernanz

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
L1TransformProvider(CelestialBody primaryBody, CelestialBody secondaryBody) Simple constructor.

Method Summary

Modifier and Type	Method and Description
StaticTransform	getStaticTransform(AbsoluteDate date) Get a transform for only rotations and translations on the specified date.
<T extends org.hipparchus.CalculusFieldElement<T>> FieldStaticTransform<T>	getStaticTransform(FieldAbsoluteDate<T> date) Get a transform for only rotations and translations on the specified date.
Transform	getTransform(AbsoluteDate date) Get the Transform corresponding to specified date.
<T extends org.hipparchus.CalculusFieldElement<T>> FieldTransform<T>	getTransform(FieldAbsoluteDate<T> date) Get the FieldTransform corresponding to specified date.

Methods inherited from class java.lang.Object

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

Constructor Detail

L1TransformProvider

public L1TransformProvider(CelestialBody primaryBody,
                           CelestialBody secondaryBody)

Simple constructor.

Parameters:

primaryBody - Primary body.

secondaryBody - Secondary body.

Method Detail

getTransform

public Transform getTransform(AbsoluteDate date)

Get the Transform corresponding to specified date.

Specified by:

getTransform in interface TransformProvider

Parameters:

date - current date

Returns:

transform at specified date

getStaticTransform

public StaticTransform getStaticTransform(AbsoluteDate date)

Get a transform for only rotations and translations on the specified date.

The default implementation returns TransformProvider.getTransform(AbsoluteDate) but implementations may override it for better performance.

Specified by:

getStaticTransform in interface TransformProvider

Parameters:

date - current date.

Returns:

the static transform.

getTransform

public <T extends org.hipparchus.CalculusFieldElement<T>> FieldTransform<T> getTransform(FieldAbsoluteDate<T> date)

Get the FieldTransform corresponding to specified date.

Specified by:

getTransform in interface TransformProvider

Type Parameters:

T - type of the field elements

Parameters:

date - current date

Returns:

transform at specified date

getStaticTransform

public <T extends org.hipparchus.CalculusFieldElement<T>> FieldStaticTransform<T> getStaticTransform(FieldAbsoluteDate<T> date)

Get a transform for only rotations and translations on the specified date.

The default implementation returns TransformProvider.getTransform(AbsoluteDate) but implementations may override it for better performance.

Specified by:

getStaticTransform in interface TransformProvider

Type Parameters:

T - type of the elements

Parameters:

date - current date.

Returns:

the static transform.