CbmHit.h

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/* Copyright (C) 2009-2020 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Florian Uhlig [committer], Andrey Lebedev, Volker Friese */

#ifndef CBMHIT_H_
#define CBMHIT_H_
 
// Entry 10 was removed so the assignment of values is explicit to keep
// backward compatibility.
// The correspondig value are stored in files and used during
// reconstruction and analysis.
enum HitType
{
  kHIT          = 0,
  kPIXELHIT     = 1,
  kSTRIPHIT     = 2,
  kSTSHIT       = 3,
  kMVDHIT       = 4,
  kRICHHIT      = 5,
  kMUCHPIXELHIT = 6,
  kMUCHSTRAWHIT = 7,
  kTRDHIT       = 8,
  kTOFHIT       = 9,
  kFSDHIT       = 11
};
 
#include <Rtypes.h>  // for THashConsistencyHolder, ClassDef
#include <TObject.h>  // for TObject
 
#include <cstdint>
#include <string>  // for string, basic_string
 
class CbmMatch;
 
class CbmHit : public TObject {
 public:
  CbmHit();

  CbmHit(HitType _type, double _z, double _dz, int32_t _refId, int32_t _address, double _time = -1.,
         double _timeError = -1.);

  virtual ~CbmHit();
 
  /* Accessors */
  HitType GetType() const { return fType; }
  double GetZ() const { return fZ; }
  double GetDz() const { return fDz; }
  int32_t GetRefId() const { return fRefId; }
  int32_t GetAddress() const { return fAddress; }
  CbmMatch* GetMatch() const { return fMatch; }
  double GetTime() const { return fTime; }
  double GetTimeError() const { return fTimeError; }
 
  /* Setters */
  void SetZ(double z) { fZ = z; }
  void SetDz(double dz) { fDz = dz; }
  void SetRefId(int32_t refId) { fRefId = refId; }
  void SetAddress(int32_t address) { fAddress = address; }
  void SetMatch(CbmMatch* match);
  void SetTime(double time) { fTime = time; }
  void SetTime(double time, double error)
  {
    fTime      = time;
    fTimeError = error;
  }
  void SetTimeError(double error) { fTimeError = error; }

  virtual int32_t GetPlaneId() const { return -1; }

  virtual std::string ToString() const { return "Has to be implemented in derrived class"; }
 
 protected:
  void SetType(HitType type) { fType = type; }
  CbmHit(const CbmHit&);
  CbmHit& operator=(const CbmHit&);
 
 
 private:
  HitType fType;      
  double fZ;          
  double fDz;         
  int32_t fRefId;     
  int32_t fAddress;   
  double fTime;       
  double fTimeError;  
  CbmMatch* fMatch;   
 
  ClassDef(CbmHit, 3);
};
 
#endif /* CBMHIT_H_ */