Package org.orekit.attitudes

Interface AttitudeProviderModifier

All Superinterfaces:

AttitudeProvider, EventDetectorsProvider

All Known Implementing Classes:

GroundPointingAttitudeModifier, SpinStabilized, YawCompensation, YawSteering

public interface AttitudeProviderModifier
extends AttitudeProvider

This interface represents an attitude provider that modifies/wraps another underlying provider.

Since:

5.1

Author:

Luc Maisonobe

Field Summary

Fields inherited from interface org.orekit.propagation.events.EventDetectorsProvider

DATATION_ACCURACY

Method Summary

Modifier and Type	Method	Description
default Stream<EventDetector>	getEventDetectors()	Get the discrete events related to the model.
default Stream<EventDetector>	getEventDetectors(List<ParameterDriver> parameterDrivers)	Get the discrete events related to the model from a list of ParameterDriver
default <T extends CalculusFieldElement<T>> Stream<FieldEventDetector<T>>	getFieldEventDetectors(Field<T> field)	Get the discrete events related to the model.
default <T extends CalculusFieldElement<T>> Stream<FieldEventDetector<T>>	getFieldEventDetectors(Field<T> field, List<ParameterDriver> parameterDrivers)	Get the discrete events related to the model from a list of ParameterDriver
static AttitudeProviderModifier	getFrozenAttitudeProvider(AttitudeProvider attitudeProvider)	Wrap the input provider with a new one always returning attitudes with zero rotation rate and acceleration.
AttitudeProvider	getUnderlyingAttitudeProvider()	Get the underlying attitude provider.

Methods inherited from interface org.orekit.attitudes.AttitudeProvider

getAttitude, getAttitude, getAttitudeRotation, getAttitudeRotation

Method Detail

getUnderlyingAttitudeProvider

AttitudeProvider getUnderlyingAttitudeProvider()

Get the underlying attitude provider.

Returns:

underlying attitude provider

getEventDetectors

default Stream<EventDetector> getEventDetectors()

Get the discrete events related to the model.

This method is not intended to be called several time, only once by a propagator, as it has the side effect of rebuilding the events detectors when called

Specified by:

getEventDetectors in interface AttitudeProvider

Specified by:

getEventDetectors in interface EventDetectorsProvider

Returns:

stream of event detectors

getEventDetectors

default Stream<EventDetector> getEventDetectors(List<ParameterDriver> parameterDrivers)

Get the discrete events related to the model from a list of ParameterDriver

Date detectors are used to cleanly stop the propagator and reset the state derivatives at transition dates (if any) of the parameter drivers.

This method is not intended to be called several times, only once by a propagator, as it has the side effect of rebuilding the events detectors when called.

Specified by:

getEventDetectors in interface EventDetectorsProvider

Parameters:

parameterDrivers - list of parameter drivers

Returns:

stream of event detectors

getFieldEventDetectors

default <T extends CalculusFieldElement<T>> Stream<FieldEventDetector<T>> getFieldEventDetectors(Field<T> field)

Get the discrete events related to the model.

This method is not intended to be called several time, only once by a propagator, as it has the side effect of rebuilding the events detectors when called

Specified by:

getFieldEventDetectors in interface AttitudeProvider

Specified by:

getFieldEventDetectors in interface EventDetectorsProvider

Type Parameters:

T - extends CalculusFieldElement<T>

Parameters:

field - field to which the state belongs

Returns:

stream of event detectors

getFieldEventDetectors

default <T extends CalculusFieldElement<T>> Stream<FieldEventDetector<T>> getFieldEventDetectors(Field<T> field,
                                                                                                 List<ParameterDriver> parameterDrivers)

Get the discrete events related to the model from a list of ParameterDriver

Date detectors are used to cleanly stop the propagator and reset the state derivatives at transition dates (if any) of the parameter drivers.

This method is not intended to be called several times, only once by a propagator, as it has the side effect of rebuilding the events detectors when called.

Specified by:

getFieldEventDetectors in interface EventDetectorsProvider

Type Parameters:

T - extends CalculusFieldElement<T>

Parameters:

field - field to which the state belongs

parameterDrivers - list of parameter drivers

Returns:

stream of event detectors

getFrozenAttitudeProvider

static AttitudeProviderModifier getFrozenAttitudeProvider(AttitudeProvider attitudeProvider)

Wrap the input provider with a new one always returning attitudes with zero rotation rate and acceleration. It is not physically sound, but remains useful for performance when a full, physical attitude with time derivatives is not needed.

Parameters:

attitudeProvider - provider to wrap

Returns:

wrapping provider

Since:

12.1