Package org.orekit.attitudes

Class FieldAttitudeInterpolator<KK extends CalculusFieldElement<KK>>

java.lang.Object

org.orekit.time.AbstractFieldTimeInterpolator<FieldAttitude<KK>,KK>

org.orekit.attitudes.FieldAttitudeInterpolator<KK>

Type Parameters:

KK - type of the field element

All Implemented Interfaces:

FieldTimeInterpolator<FieldAttitude<KK>,KK>

public class FieldAttitudeInterpolator<KK extends CalculusFieldElement<KK>>
extends AbstractFieldTimeInterpolator<FieldAttitude<KK>,KK>

Class for attitude interpolation.

The type of interpolation used is defined by given time stamped angular coordinates interpolator at construction.

Author:

Vincent Cucchietti

See Also:

• TimeStampedFieldAngularCoordinates
• FieldTimeInterpolator

Nested Class Summary

Nested classes/interfaces inherited from class org.orekit.time.AbstractFieldTimeInterpolator

AbstractFieldTimeInterpolator.InterpolationData

Field Summary

Fields inherited from class org.orekit.time.AbstractFieldTimeInterpolator

DEFAULT_EXTRAPOLATION_THRESHOLD_SEC, DEFAULT_INTERPOLATION_POINTS

Constructor Summary

Constructors

Constructor	Description
FieldAttitudeInterpolator(Frame referenceFrame, FieldTimeInterpolator<TimeStampedFieldAngularCoordinates<KK>,KK> interpolator)	Constructor.

Method Summary

Modifier and Type	Method	Description
FieldTimeInterpolator<TimeStampedFieldAngularCoordinates<KK>,KK>	getAngularInterpolator()	Get time stamped angular coordinates interpolator.
Frame	getReferenceFrame()	Get reference frame from which attitude is defined.
List<FieldTimeInterpolator<? extends FieldTimeStamped<KK>,KK>>	getSubInterpolators()	Get all lowest level interpolators implemented by this instance, otherwise return a list with this instance only.
protected FieldAttitude<KK>	interpolate(AbstractFieldTimeInterpolator<FieldAttitude<KK>,KK>.InterpolationData interpolationData)	Interpolate instance from given interpolation data.

Methods inherited from class org.orekit.time.AbstractFieldTimeInterpolator

addOptionalSubInterpolatorIfDefined, checkInterpolatorCompatibilityWithSampleSize, getCentralDate, getCentralDate, getExtrapolationThreshold, getInternalNbInterpolationPoints, getNbInterpolationPoints, getTimeParameter, interpolate, interpolate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.time.FieldTimeInterpolator

interpolate, interpolate

Constructor Details

FieldAttitudeInterpolator

public FieldAttitudeInterpolator(Frame referenceFrame,
 FieldTimeInterpolator<TimeStampedFieldAngularCoordinates<KK>,KK> interpolator)

Constructor.

Parameters:

referenceFrame - reference frame from which attitude is defined

interpolator - time stamped angular coordinates interpolator

Method Details

getReferenceFrame

public Frame getReferenceFrame()

Get reference frame from which attitude is defined.

Returns:

reference frame from which attitude is defined

getAngularInterpolator

public FieldTimeInterpolator<TimeStampedFieldAngularCoordinates<KK>,KK> getAngularInterpolator()

Get time stamped angular coordinates interpolator.

Returns:

time stamped angular coordinates interpolator

interpolate

protected FieldAttitude<KK> interpolate(AbstractFieldTimeInterpolator<FieldAttitude<KK>,KK>.InterpolationData interpolationData)

Interpolate instance from given interpolation data.

Specified by:

interpolate in class AbstractFieldTimeInterpolator<FieldAttitude<KK extends CalculusFieldElement<KK>>,KK extends CalculusFieldElement<KK>>

Parameters:

interpolationData - interpolation data

Returns:

interpolated instance from given interpolation data.

getSubInterpolators

public List<FieldTimeInterpolator<? extends FieldTimeStamped<KK>,KK>> getSubInterpolators()

Description copied from class: AbstractFieldTimeInterpolator

Get all lowest level interpolators implemented by this instance, otherwise return a list with this instance only.

An example would be the spacecraft state interpolator which can use different interpolators for each of its attributes (orbit, absolute position-velocity-acceleration coordinates, mass...). In this case, it would return the list of all of these interpolators (or possibly all of their sub-interpolators if they were to use multiple interpolators themselves).

Specified by:

getSubInterpolators in interface FieldTimeInterpolator<FieldAttitude<KK extends CalculusFieldElement<KK>>,KK extends CalculusFieldElement<KK>>

Overrides:

getSubInterpolators in class AbstractFieldTimeInterpolator<FieldAttitude<KK extends CalculusFieldElement<KK>>,KK extends CalculusFieldElement<KK>>

Returns:

list of interpolators