found::LOSTVectorGenerationAlgorithm Class Reference

The LOSTVectorGenerationAlgorithm class houses the a Vector Assembly Algorithm that calculates the position of the satellite using orientation information determined from LOST. More...

#include <vectorize.hpp>

Inheritance diagram for found::LOSTVectorGenerationAlgorithm:

Collaboration diagram for found::LOSTVectorGenerationAlgorithm:

Public Member Functions
	LOSTVectorGenerationAlgorithm (Quaternion relativeOrientation, Quaternion referenceOrientation)
	Creates a LOSTVectorGenerationAlgorithm object.
	LOSTVectorGenerationAlgorithm (Quaternion orientation)
	Creates a LOSTVectorGenerationAlgorithm object.
	~LOSTVectorGenerationAlgorithm ()=default
PositionVector	Run (const PositionVector &x_E) override
	Runs the Vector Assembly Algorithm, which finds the vector of the satellite with respect to Earth's center using information from LOST.
Public Member Functions inherited from found::VectorGenerationAlgorithm
	VectorGenerationAlgorithm ()=default
virtual	~VectorGenerationAlgorithm ()
Public Member Functions inherited from found::Stage< PositionVector, PositionVector >
	Stage ()=default
	Constructs a new Stage.
virtual	~Stage ()=default
	Destroys this.
void	DoAction () override
	Executes Run (with a stored input and storing the output)
PositionVector &	GetResource ()
	Returns the stored input of this.
PositionVector *&	GetProduct ()
	Returns the stored output of this.

Private Attributes
Quaternion	orientation
	Orientation from LOST.

Additional Inherited Members
Protected Attributes inherited from found::Stage< PositionVector, PositionVector >
PositionVector	resource
	The stored input for this.
PositionVector *	product
	The pointer to the stored output for this.

Detailed Description

The LOSTVectorGenerationAlgorithm class houses the a Vector Assembly Algorithm that calculates the position of the satellite using orientation information determined from LOST.

Constructor & Destructor Documentation

LOSTVectorGenerationAlgorithm() [1/2]

found::LOSTVectorGenerationAlgorithm::LOSTVectorGenerationAlgorithm ( Quaternion  relativeOrientation, Quaternion  referenceOrientation  )

inlineexplicit

Creates a LOSTVectorGenerationAlgorithm object.

Parameters

relativeOrientation	The orientation of the FOUND camera with respect to the reference Orientation
referenceOrientation	The orientation of the reference orientation

Precondition

If using EulerAngles to generate the parameters, use SphericalToQuaternion, which provides the backwards rotation quaternions for both Euler angles. Using the normal quaternion will result in the opposite behavior (i.e. Run(x_E) will rotate the position vector away from its celestial equivalent instead of to it)

LOSTVectorGenerationAlgorithm() [2/2]

found::LOSTVectorGenerationAlgorithm::LOSTVectorGenerationAlgorithm ( Quaternion  orientation )

inlineexplicit

Creates a LOSTVectorGenerationAlgorithm object.

Parameters

orientation

The absolute orientation of the FOUND camera

Precondition

If using EulerAngles to generate the parameters, use SphericalToQuaternion, which provides the backwards rotation quaternions for both Euler angles. Using the normal quaternion will result in the opposite behavior (i.e. Run(x_E) will rotate the position vector away from its celestial equivalent instead of to it)

Note

We take the conjugate to turn this back into a forward rotation

~LOSTVectorGenerationAlgorithm()

found::LOSTVectorGenerationAlgorithm::~LOSTVectorGenerationAlgorithm ( )

default

Member Function Documentation

Run()

PositionVector found::LOSTVectorGenerationAlgorithm::Run ( const PositionVector &  x_E )

overridevirtual

Runs the Vector Assembly Algorithm, which finds the vector of the satellite with respect to Earth's center using information from LOST.

Parameters

x_E	The distance from Earth

Returns

A PositionVector that represents the 3D Vector of the satellite relative to Earth's center

Implements found::Stage< PositionVector, PositionVector >.

Member Data Documentation

orientation

Quaternion found::LOSTVectorGenerationAlgorithm::orientation

private

Orientation from LOST.

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

• src/distance/vectorize.hpp
• src/distance/vectorize.cpp