#include <SortMeasurementsByPosition.h>

Collaboration diagram for Muon::SortTSOSByDistanceToPars:

Public Member Functions
	SortTSOSByDistanceToPars (const Trk::TrackParameters *pars)

double	operator() (const std::pair< bool, const Trk::TrackStateOnSurface * > &tsos1, const std::pair< bool, const Trk::TrackStateOnSurface * > &tsos2)

double	operator() (const std::unique_ptr< const Trk::TrackStateOnSurface > &tsos1, const std::unique_ptr< const Trk::TrackStateOnSurface > &tsos2)

Private Member Functions
Amg::Vector3D	position (const Trk::TrackStateOnSurface &tsos) const

Private Attributes
DistanceToPars	m_distToPars

Amg::Vector3D	m_dummyPosition

Detailed Description

Definition at line 55 of file SortMeasurementsByPosition.h.

Constructor & Destructor Documentation

◆ SortTSOSByDistanceToPars()

Muon::SortTSOSByDistanceToPars::SortTSOSByDistanceToPars ( const Trk::TrackParameters * pars )

inline

Definition at line 57 of file SortMeasurementsByPosition.h.

57 : m_distToPars(pars), m_dummyPosition(0., 0., 0.) {}

Member Function Documentation

◆ operator()() [1/2]

double Muon::SortTSOSByDistanceToPars::operator()	(	const std::pair< bool, const Trk::TrackStateOnSurface * > &	tsos1,
		const std::pair< bool, const Trk::TrackStateOnSurface * > &	tsos2
	)

inline

Definition at line 59 of file SortMeasurementsByPosition.h.

                                                                                      {
             return CxxUtils::fpcompare::less(m_distToPars(position(*tsos1.second)), m_distToPars(position(*tsos2.second)));
         }

◆ operator()() [2/2]

double Muon::SortTSOSByDistanceToPars::operator()	(	const std::unique_ptr< const Trk::TrackStateOnSurface > &	tsos1,
		const std::unique_ptr< const Trk::TrackStateOnSurface > &	tsos2
	)

inline

Definition at line 63 of file SortMeasurementsByPosition.h.

                                                                                     {
             return CxxUtils::fpcompare::less(m_distToPars(position(*tsos1)), m_distToPars(position(*tsos2)));
         }

◆ position()

Amg::Vector3D Muon::SortTSOSByDistanceToPars::position ( const Trk::TrackStateOnSurface & tsos ) const

inlineprivate

Definition at line 69 of file SortMeasurementsByPosition.h.

                                                                        {
             if (tsos.trackParameters())
                 return tsos.trackParameters()->position();
             else if (tsos.measurementOnTrack())
                 return tsos.measurementOnTrack()->globalPosition();
             return m_dummyPosition;
         }