Acts::Intersection Struct Reference

#include <acts/blob/master/Core/include/Acts/Utilities/Intersection.hpp>

Public Types
enum	Status : int
	Nested Status enum. More...

Public Member Functions
	Intersection (const Vector3D &sinter, double slength, Status sstatus)
	Intersection ()=default
	Default constructor.
	operator bool () const
	Bool() operator for validity checking.
bool	operator< (const Intersection &si) const
bool	operator> (const Intersection &si) const

Public Attributes
Vector3D	position {0., 0., 0.}
	Position of the intersection.
double	pathLength {std::numeric_limits<double>::infinity()}
	Signed path length to the intersection (if valid)
Status	status {Status::unreachable}
	The Status of the intersection.

Detailed Description

Intersection struct used for position

Definition at line 22 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 22 of file Intersection.hpp

Member Enumeration Documentation

enum Acts::Intersection::Status : int

Nested Status enum.

Definition at line 24 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 24 of file Intersection.hpp

Constructor & Destructor Documentation

Acts::Intersection::Intersection ( const Vector3D &  sinter, double  slength, Status  sstatus  )

inline

Constructor with arguments

Parameters

sinter	is the position of the intersection
slength	is the path length to the intersection
svalid	is a boolean indicating if intersection is valid

Definition at line 43 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 43 of file Intersection.hpp

Acts::Intersection::Intersection ( )

default

Default constructor.

Member Function Documentation

Acts::Intersection::operator bool ( ) const

inlineexplicit

Bool() operator for validity checking.

Definition at line 50 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 50 of file Intersection.hpp

References status.

bool Acts::Intersection::operator< ( const Intersection &  si ) const

inline

Smaller operator for sorting,

• it respects the validity of the intersection

  Parameters

  si	is the intersection for testing

Definition at line 55 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 55 of file Intersection.hpp

References pathLength, and status.

bool Acts::Intersection::operator> ( const Intersection &  si ) const

inline

Greater operator for sorting,

• it respects the validity of the intersection

  Parameters

  si	is the intersection for testing

Definition at line 70 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 70 of file Intersection.hpp

References pathLength, and status.

Member Data Documentation

double Acts::Intersection::pathLength {std::numeric_limits<double>::infinity()}

Signed path length to the intersection (if valid)

Definition at line 34 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 34 of file Intersection.hpp

Referenced by Acts::TrackingVolume::compatibleBoundaries(), Acts::TrackingVolume::compatibleLayers(), Acts::Layer::compatibleSurfaces(), Acts::SurfaceReached::operator()(), operator<(), operator>(), and Acts::Layer::surfaceOnApproach().

Vector3D Acts::Intersection::position {0., 0., 0.}

Position of the intersection.

Definition at line 32 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 32 of file Intersection.hpp

Referenced by Acts::Test::BOOST_AUTO_TEST_CASE(), Acts::PlanarModuleStepper::cellSteps(), and FW::RootMaterialTrackWriter::writeT().

Status Acts::Intersection::status {Status::unreachable}

The Status of the intersection.

Definition at line 36 of file Intersection.hpp.

View newest version in sPHENIX GitHub at line 36 of file Intersection.hpp

Referenced by operator bool(), operator<(), and operator>().

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

• acts/blob/master/Core/include/Acts/Utilities/Intersection.hpp