#ifndef LEMuSRCryoHit_h
#define LEMuSRCryoHit_h 1

#include "G4VHit.hh"
#include "G4THitsCollection.hh"
#include "G4Allocator.hh"
#include "G4ThreeVector.hh"
#include "G4LogicalVolume.hh"
#include "G4VPhysicalVolume.hh"

class LEMuSRCryoHit : public G4VHit
{
public:
  // contructor and destructor
  LEMuSRCryoHit();
  ~LEMuSRCryoHit();
  
  void Draw();
  void Print();
  void print(G4String name);

  // operator for hit collector definition
  LEMuSRCryoHit(const LEMuSRCryoHit &right);
  const LEMuSRCryoHit& operator=(const LEMuSRCryoHit &right);
  G4int operator==(const LEMuSRCryoHit &right) const;

  inline void *operator new(size_t);
  inline void operator delete(void *aHit);

  // private variables

private:
  G4double energy_deposition, time_of_flight, spin;
  G4ThreeVector position, momentum;
  G4LogicalVolume* lv_Volume;
  G4VPhysicalVolume* pv_Volume;
  G4String particle_name;

  // inline functions
public:
  inline void SetEnergyDeposition(G4double ed){energy_deposition = ed;}
  inline void AddEnergyDeposition(G4double ed){energy_deposition += ed;}
  inline G4double GetEnergyDeposition(){return energy_deposition;}

  inline void SetTimeOfFlight(G4double tf){ time_of_flight=tf;}
  inline void AddTimeOfFlight(G4double tf){ time_of_flight+=tf;}
  inline G4double GetTimeOfFlight(){return  time_of_flight;}

  inline void SetSpin(G4double sp){ spin=sp;}
  inline G4double GetSpin(){return  spin;}


  inline void SetPosition(G4ThreeVector pos){position =pos;}
  inline G4ThreeVector GetPosition(){return position;}

  inline void SetMomentum(G4ThreeVector mom){momentum =mom;}
  inline G4ThreeVector GetMomentum(){return momentum;}

  inline void SetParticleName(G4String name){particle_name=name;}
  inline G4String GetParticleName(){return particle_name;}

  inline G4LogicalVolume* GetLogicalVolume(){return lv_Volume;}
  inline G4VPhysicalVolume* GetPhysicalVolume(){return  pv_Volume;}

};

// define the collection class according to template G4THitsCollection

typedef G4THitsCollection<LEMuSRCryoHit> LEMuSRCryoHitsCollection;

extern G4Allocator<LEMuSRCryoHit> LEMuSRCryoHitAllocator;

inline void* LEMuSRCryoHit :: operator new(size_t)
{
  void *aHit;
  aHit = (void*) LEMuSRCryoHitAllocator.MallocSingle();
  return aHit;
}

inline void LEMuSRCryoHit :: operator delete(void *aHit)
{
 LEMuSRCryoHitAllocator.FreeSingle((LEMuSRCryoHit*) aHit);
}


#endif