Fireworks/ParticleFlow/interface/FWPFTrackUtils.h - master - githubmirror/cmssw

Fireworks/ParticleFlow/interface/FWPFTrackUtils.h
88 строк3 KB
Shahzad Malik Muzaffar
[Fireworks][clang-tidy] modernize-use-equals-delete suggests to make deleted member function public
28 июл 2021, 12:33
28 июл 2021, 12:3368a6350
#ifndef _FWPFTRACKUTILS_H_
#define _FWPFTRACKUTILS_H_

// -*- C++ -*-
//
// Package:     ParticleFlow
// Class  :     FWPFTrackSingleton, FWPFTrackUtils
//
// Implementation:
//     <Notes on implementation>
//
// Original Author:  Simon Harris
//       Created:    16/02/2011
//

// System include files
#include "TEveTrack.h"
#include "TEvePointSet.h"
#include "TEveStraightLineSet.h"

// User include files
#include "Fireworks/ParticleFlow/interface/FWPFGeom.h"
#include "Fireworks/ParticleFlow/interface/FWPFMaths.h"
#include "Fireworks/Tracks/interface/TrackUtils.h"
#include "Fireworks/Tracks/interface/estimate_field.h"
#include "Fireworks/Core/interface/FWMagField.h"
#include "DataFormats/TrackReco/interface/Track.h"

//-----------------------------------------------------------------------------
// FWPFTrackSingleton
//-----------------------------------------------------------------------------
/* Created as singleton because only 1 instance of propagators and magfield should be shared
 * between track proxybuilder classes */
class FWPFTrackSingleton {
public:
  // --------------------- Member Functions --------------------------
  static FWPFTrackSingleton *Instance();

  inline TEveTrackPropagator *getTrackerTrackPropagator() { return m_trackerTrackPropagator; }
  inline TEveTrackPropagator *getTrackPropagator() { return m_trackPropagator; }
  inline FWMagField *getField() { return m_magField; }

protected:
  FWPFTrackSingleton(const FWPFTrackSingleton &);                   // Stop default copy constructor
  const FWPFTrackSingleton &operator=(const FWPFTrackSingleton &);  // Stop default assignment operator

  // ---------------- Constructor(s)/Destructor ----------------------
  FWPFTrackSingleton() { initPropagator(); }
  virtual ~FWPFTrackSingleton() { instanceFlag = false; }

private:
  // --------------------- Member Functions --------------------------
  void initPropagator();

  // ----------------------- Data Members ----------------------------
  static FWPFTrackSingleton *pInstance;  // Pointer to instance if one exists
  static bool instanceFlag;

  TEveTrackPropagator *m_trackerTrackPropagator;
  TEveTrackPropagator *m_trackPropagator;
  FWMagField *m_magField;
};
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//-----------------------------------------------------------------------------
// FWPFTrackUtils
//-----------------------------------------------------------------------------
class FWPFTrackUtils {
public:
  // ---------------- Constructor(s)/Destructor ----------------------
  FWPFTrackUtils();
  virtual ~FWPFTrackUtils() {}

  // --------------------- Member Functions --------------------------
  TEveStraightLineSet *setupLegoTrack(const reco::Track &);
  TEveTrack *setupTrack(const reco::Track &);
  TEvePointSet *getCollisionMarkers(const TEveTrack *);

  FWPFTrackUtils(const FWPFTrackUtils &) = delete;                   // Stop default copy constructor
  const FWPFTrackUtils &operator=(const FWPFTrackUtils &) = delete;  // Stop default assignment operator

private:
  TEveTrack *getTrack(const reco::Track &);

  FWPFTrackSingleton *m_singleton;
};
#endif
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