WsfSpaceMoverBase::SpaceModel Class Reference

#include <WsfSpaceMoverBase.hpp>

Inheritance diagram for WsfSpaceMoverBase::SpaceModel:

Collaboration diagram for WsfSpaceMoverBase::SpaceModel:

Public Member Functions
	SpaceModel (double aSimTime, WsfStringId aModelTypeId, std::unique_ptr< UtOrbitalPropagatorBase > aPropagatorPtr, WsfDraw *aDrawPtr=nullptr)
bool	GetLocationXYZ (double aTime, double aLocXYZ[3]) const override
bool	GetVelocityXYZ (double aTime, double aVelXYZ[3]) const override
Public Member Functions inherited from WsfMover::KinematicModel
	KinematicModel ()=delete
	KinematicModel (const KinematicModel &aSrc)=default
virtual	~KinematicModel ()
double	GetApogeeTime () const
double	GetTimeAtLocation () const
double	GetStartTime () const

Protected Member Functions
bool	Update (double aSimTime) const
Protected Member Functions inherited from WsfMover::KinematicModel
	KinematicModel (double aSimTime, WsfStringId aModelTypeId)

Protected Attributes
std::unique_ptr< UtOrbitalPropagatorBase >	mPropagatorPtr
UtCalendar	mUpdateTime
double	mLastUpdateTime
UtVec3d	mLastLocXYZ
UtVec3d	mLastLocWCS
UtVec3d	mLastVelWCS
Protected Attributes inherited from WsfMover::KinematicModel
double	mStartTime
double	mApogeeTime
double	mTimeAtLocation
WsfStringId	mModelTypeId

Additional Inherited Members
Static Public Member Functions inherited from WsfMover::KinematicModel
static void	GetRangeAndAltitude (const double aOriginLocXYZ[3], const double aModelLocXYZ[3], double &aRange, double &aAltitude)

Detailed Description

A class that encapsulates the trajectory of a platform derived from WsfSpaceMover. It may be used to predict ahead the locations, times or apogee of entities.

Constructor & Destructor Documentation

SpaceModel()

WsfSpaceMoverBase::SpaceModel::SpaceModel	(	double	aSimTime,
		WsfStringId	aModelTypeId,
		std::unique_ptr< UtOrbitalPropagatorBase >	aPropagatorPtr,
		WsfDraw *	aDrawPtr = nullptr )

References WsfDraw::BeginPolyline(), WsfDraw::End(), WsfSpaceMoverBase::GetCurrentTime(), WsfMover::KinematicModel::KinematicModel(), WsfMover::KinematicModel::mApogeeTime, mLastLocWCS, mLastLocXYZ, mLastUpdateTime, mLastVelWCS, mPropagatorPtr, WsfMover::KinematicModel::mTimeAtLocation, mUpdateTime, Update(), WsfDraw::VertexWCS(), and WsfMover::WsfMover().

Member Function Documentation

GetLocationXYZ()

bool WsfSpaceMoverBase::SpaceModel::GetLocationXYZ ( double aTime, double aLocXYZ[3] ) const

overridevirtual

Return the SPHERICAL WCS location of the model at the specified time.

Parameters

aTime	The time for which the model position is to be returned.
aLocXYZ	The spherical WCS location of the model at 'aSimTime'.

Returns

true if valid data was returned or false if no data exists for the specified time.

Implements WsfMover::KinematicModel.

References mLastLocXYZ, and WsfSpaceMoverBase::Update().

GetVelocityXYZ()

bool WsfSpaceMoverBase::SpaceModel::GetVelocityXYZ ( double aTime, double aVelXYZ[3] ) const

overridevirtual

Return the SPHERICAL WCS velocity of the model at the specified time.

Parameters

aTime	The time for which the model velocity is to be returned.
aVelXYZ	The spherical WCS velocity of the model at 'aSimTime'.

Returns

true if valid data was returned or false if no data exists for the specified time.

Note

This routine does not need to be particularly fast or accurate.

Implements WsfMover::KinematicModel.

References mLastLocWCS, mLastVelWCS, and WsfSpaceMoverBase::Update().

Update()

bool WsfSpaceMoverBase::SpaceModel::Update ( double aSimTime ) const

protected

References mLastLocWCS, mLastLocXYZ, mLastUpdateTime, mLastVelWCS, mPropagatorPtr, and mUpdateTime.

Referenced by SpaceModel().

Member Data Documentation

mLastLocWCS

UtVec3d WsfSpaceMoverBase::SpaceModel::mLastLocWCS

mutableprotected

Referenced by GetVelocityXYZ(), SpaceModel(), and Update().

mLastLocXYZ

UtVec3d WsfSpaceMoverBase::SpaceModel::mLastLocXYZ

mutableprotected

Referenced by GetLocationXYZ(), SpaceModel(), and Update().

mLastUpdateTime

double WsfSpaceMoverBase::SpaceModel::mLastUpdateTime

mutableprotected

Referenced by SpaceModel(), and Update().

mLastVelWCS

UtVec3d WsfSpaceMoverBase::SpaceModel::mLastVelWCS

mutableprotected

Referenced by GetVelocityXYZ(), SpaceModel(), and Update().

mPropagatorPtr

std::unique_ptr<UtOrbitalPropagatorBase> WsfSpaceMoverBase::SpaceModel::mPropagatorPtr

protected

Referenced by SpaceModel(), and Update().

mUpdateTime

UtCalendar WsfSpaceMoverBase::SpaceModel::mUpdateTime

mutableprotected

Referenced by SpaceModel(), and Update().

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The documentation for this class was generated from the following files:

• WsfSpaceMoverBase.hpp
• WsfSpaceMoverBase.cpp