fr.cnes.sirius.patrius.attitudes.orientations

Class ConstantOrientationAngleLeg

java.lang.Object

fr.cnes.sirius.patrius.attitudes.orientations.AbstractOrientationAngleLeg

fr.cnes.sirius.patrius.attitudes.orientations.ConstantOrientationAngleLeg

All Implemented Interfaces:

OrientationAngleLeg, OrientationAngleProvider, TimeStamped, Leg, Serializable

public class ConstantOrientationAngleLeg
extends AbstractOrientationAngleLeg

This class aims at creation an orientation angle leg whose orientation angle is constant in its interval of validity.

Since:

4.2

Author:

delaygni

See Also:

Serialized Form

Field Summary

Fields inherited from interface fr.cnes.sirius.patrius.utils.legs.Leg

LEG_NATURE

Constructor Summary

Constructors

Constructor and Description
ConstantOrientationAngleLeg(AbsoluteDateInterval interval, double angleIn) Constructor with default nature.
ConstantOrientationAngleLeg(AbsoluteDateInterval interval, double angleIn, String nature) Constructor.

Method Summary

Modifier and Type	Method and Description
ConstantOrientationAngleLeg	copy(AbsoluteDateInterval newInterval) Creates a new leg from this one.
Double	getOrientationAngle(PVCoordinatesProvider pvProv, AbsoluteDate date) Compute the orientation angle corresponding to an orbital state.

Methods inherited from class fr.cnes.sirius.patrius.attitudes.orientations.AbstractOrientationAngleLeg

getNature, getTimeInterval

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.cnes.sirius.patrius.attitudes.orientations.OrientationAngleLeg

computeSpinByFD, computeSpinDerivativeByFD

Methods inherited from interface fr.cnes.sirius.patrius.attitudes.orientations.OrientationAngleProvider

computeSpinNumerical

Methods inherited from interface fr.cnes.sirius.patrius.utils.legs.Leg

contains, getDate, getEnd, toPrettyString

Constructor Detail

ConstantOrientationAngleLeg

public ConstantOrientationAngleLeg(AbsoluteDateInterval interval,
                                   double angleIn)

Constructor with default nature.

Parameters:

interval - time interval of validity

angleIn - angle value

ConstantOrientationAngleLeg

public ConstantOrientationAngleLeg(AbsoluteDateInterval interval,
                                   double angleIn,
                                   String nature)

Constructor.

Parameters:

interval - time interval of validity

angleIn - angle value

nature - nature

Method Detail

getOrientationAngle

public Double getOrientationAngle(PVCoordinatesProvider pvProv,
                                  AbsoluteDate date)
                           throws PatriusException

Compute the orientation angle corresponding to an orbital state.

Parameters:

pvProv - position-velocity provider around current date

date - date

Returns:

orientation angle at the specified date and position-velocity state, null if outside interval

Throws:

PatriusException - thrown if the angle cannot be computed

copy

public ConstantOrientationAngleLeg copy(AbsoluteDateInterval newInterval)

Creates a new leg from this one.

Provided interval does not have to be included in current time interval.

Parameters:

newInterval - The time interval of the leg to create

Returns:

A new Leg valid on provided interval