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//
// This is the *BASIC* version of IORT, a Geant4-based application
//
// Main Authors: G.Russo(a,b), C.Casarino*(c), G.C. Candiano(c), G.A.P. Cirrone(d), F.Romano(d)
// Contributor Authors: S.Guatelli(e)
// Past Authors: G.Arnetta(c), S.E.Mazzaglia(d)
//    
//   (a) Fondazione Istituto San Raffaele G.Giglio, Cefalù, Italy
//   (b) IBFM-CNR , Segrate (Milano), Italy
//   (c) LATO (Laboratorio di Tecnologie Oncologiche), Cefalù, Italy
//   (d) Laboratori Nazionali del Sud of the INFN, Catania, Italy
//   (e) University of Wallongong, Australia
//
//   *Corresponding author, email to carlo.casarino@polooncologicocefalu.it
//////////////////////////////////////////////////////////////////////////////////////////////

#ifndef IORTDetectorHit_h
#define IORTDetectorHit_h 1

#include "G4VHit.hh"
#include "G4THitsCollection.hh"
#include "G4Allocator.hh"

class IORTDetectorHit : public G4VHit
{
public:
  IORTDetectorHit();
  ~IORTDetectorHit();
 
  IORTDetectorHit(const IORTDetectorHit &right);
 
  const IORTDetectorHit& operator = (const IORTDetectorHit &right);
 
  int operator == (const IORTDetectorHit &right) const;

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

private:
  G4int xHitID; // Hit x voxel 
  G4int zHitID; // Hit z voxel
  G4int yHitID; // Hit y voxel 
  G4double energyDeposit; // Energy deposit associated with the hit

public:
  // Methods to get the information - energy deposit and associated
  // position in the phantom - of the hits stored in the hits collection  
 
  inline G4int GetXID() // Get x index of the voxel 
  {return xHitID;}

  inline G4int GetZID() // Get y index of the voxel   
  {return zHitID;}

  inline G4int GetYID() // Get z index of the voxel  
  {return yHitID;}
   
  inline G4double GetEdep() // Get energy deposit
  {return energyDeposit;}
 
  // Methods to store the information of the hit ( energy deposit, position in the phantom )
  // in the hits collection

  inline void SetEdepAndPosition(G4int xx, G4int yy, G4int zz, G4double eDep)
  {
    xHitID = xx;
    yHitID = yy;
    zHitID = zz;
    energyDeposit = eDep;
  }
};

typedef G4THitsCollection<IORTDetectorHit> IORTDetectorHitsCollection;
extern G4Allocator<IORTDetectorHit> IORTDetectorHitAllocator;

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

inline void IORTDetectorHit::operator delete(void *aHit)
{
  IORTDetectorHitAllocator.FreeSingle((IORTDetectorHit*) aHit);
}
#endif