Trk::DistanceSolution Class Reference

#include <DistanceSolution.h>

Collaboration diagram for Trk::DistanceSolution:

Public Member Functions
	DistanceSolution ()=default
	DistanceSolution (const DistanceSolution &)=default
	DistanceSolution (DistanceSolution &&)=default
DistanceSolution &	operator= (const DistanceSolution &)=default
DistanceSolution &	operator= (DistanceSolution &&)=default
	~DistanceSolution ()=default
	DistanceSolution (int num, double current=0., bool signedDist=false, double first=0., double second=0.)
	Constructor. More...
int	numberOfSolutions () const
	Number of intersection solutions. More...
double	first () const
	Distance to first intersection solution along direction. More...
double	second () const
	Distance to second intersection solution along direction (for a cylinder surface) More...
double	absClosest () const
	Absolute Distance to closest solution. More...
double	toPointOfClosestApproach () const
	Distance to point of closest approach along direction. More...
double	currentDistance (bool signedDist=false) const
	Current distance to surface (spatial), signed (along/opposite to surface normal) if input argument true (absolute value by default) More...
bool	signedDistance () const
	This method indicates availability of signed current distance (false for Perigee and StraighLineSurface) More...

Private Attributes
double	m_first = 0
double	m_second = 0
double	m_current = 0
int	m_num = 0
bool	m_signedDist = false

Detailed Description

Access to distance solutions. Driven by need to accomodate intersections with a cylinder into common interface.

Author

Sarka.nosp@m..Tod.nosp@m.orova.nosp@m.@cer.nosp@m.n.ch

Definition at line 24 of file DistanceSolution.h.

Constructor & Destructor Documentation

DistanceSolution() [1/4]

Trk::DistanceSolution::DistanceSolution ( )

default

DistanceSolution() [2/4]

Trk::DistanceSolution::DistanceSolution ( const DistanceSolution &  )

default

DistanceSolution() [3/4]

Trk::DistanceSolution::DistanceSolution ( DistanceSolution &&  )

default

~DistanceSolution()

Trk::DistanceSolution::~DistanceSolution ( )

default

DistanceSolution() [4/4]

Trk::DistanceSolution::DistanceSolution	(	int	num,
		double	current = 0.,
		bool	signedDist = false,
		double	first = 0.,
		double	second = 0.
	)

Constructor.

Member Function Documentation

absClosest()

double Trk::DistanceSolution::absClosest

(

)

const

Absolute Distance to closest solution.

currentDistance()

double Trk::DistanceSolution::currentDistance

(

bool

signedDist = false

)

const

Current distance to surface (spatial), signed (along/opposite to surface normal) if input argument true (absolute value by default)

first()

double Trk::DistanceSolution::first

(

)

const

Distance to first intersection solution along direction.

numberOfSolutions()

int Trk::DistanceSolution::numberOfSolutions

(

)

const

Number of intersection solutions.

operator=() [1/2]

DistanceSolution& Trk::DistanceSolution::operator= ( const DistanceSolution &  )

default

operator=() [2/2]

DistanceSolution& Trk::DistanceSolution::operator= ( DistanceSolution &&  )

default

second()

double Trk::DistanceSolution::second

(

)

const

Distance to second intersection solution along direction (for a cylinder surface)

signedDistance()

bool Trk::DistanceSolution::signedDistance

(

)

const

This method indicates availability of signed current distance (false for Perigee and StraighLineSurface)

toPointOfClosestApproach()

double Trk::DistanceSolution::toPointOfClosestApproach

(

)

const

Distance to point of closest approach along direction.

Member Data Documentation

m_current

double Trk::DistanceSolution::m_current = 0

private

Definition at line 69 of file DistanceSolution.h.

m_first

double Trk::DistanceSolution::m_first = 0

private

Definition at line 67 of file DistanceSolution.h.

m_num

int Trk::DistanceSolution::m_num = 0

private

Definition at line 70 of file DistanceSolution.h.

m_second

double Trk::DistanceSolution::m_second = 0

private

Definition at line 68 of file DistanceSolution.h.

m_signedDist

bool Trk::DistanceSolution::m_signedDist = false

private

Definition at line 71 of file DistanceSolution.h.

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

• DistanceSolution.h