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// $Id: MedLinacPhantomHit.hh,v 1.3 2006/06/29 16:03:49 gunter Exp $
//
//
// Code developed by: M. Piergentili
// It manages the hits and the enrgy deposit in the phantom associated with 
// each hit ...

#ifndef MedLinacPhantomHit_h
#define MedLinacPhantomHit_h 1

#include "G4VHit.hh"
#include "G4THitsCollection.hh"
#include "G4Allocator.hh"
#include "G4ThreeVector.hh"
#include "G4LogicalVolume.hh"
#include "G4Transform3D.hh"
#include "G4RotationMatrix.hh"

class MedLinacPhantomHit : public G4VHit
{
public:
  MedLinacPhantomHit(G4LogicalVolume* ,G4int ,G4int ,G4int );
  ~MedLinacPhantomHit();
  MedLinacPhantomHit(const MedLinacPhantomHit &right);
  const MedLinacPhantomHit& operator = (const MedLinacPhantomHit &right);
  int operator == (const MedLinacPhantomHit &right) const;

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

  void Draw();
  void Print();

private:
  const G4LogicalVolume* logicalVolume;// Logical volume where the hit happened
  G4int xHitPosition; // Hit x coordinate 
  G4int zHitPosition; // Hit z coordinate 
  G4int yHitPosition; // Hit y coordinate 
  G4ThreeVector hitPosition; //position of the hit 
  G4RotationMatrix rotation; // rotation of the logical volume
  G4double energyDeposit; // energy deposit associated with the hit

public:
  //...
  // Set Hit position
  inline void SetCellID(G4int XID,G4int YID,G4int ZID)
  {xHitPosition = XID; zHitPosition = ZID;  yHitPosition = YID;  }
  
  inline G4int GetXID() // Get hit x coordinate 
  {return xHitPosition;}

  inline G4int GetZID() // Get hit z coordinate   
  {return zHitPosition;}

  inline G4int GetYID() // Get hit y coordinate  
  {return yHitPosition;}
   
  inline void SetEdep(G4double edep) //Set hit energy deposit
  {energyDeposit = edep;}

  inline void AddEdep(G4double edep) // Add energy deposit
  {energyDeposit += edep;}

  inline G4double GetEdep() // Get energy deposit
  {return energyDeposit;}

  inline void SetPos(G4ThreeVector xyz) // Set hit position
  {hitPosition = xyz;}

  inline G4ThreeVector GetPos()  // Get hit position
  {return hitPosition;}

  inline void SetRot(G4RotationMatrix rmat) //set rotation
  {rotation = rmat;}

  inline G4RotationMatrix GetRot() //get rotation
  {return rotation;}

  //...
  // It returns the logical volume where the hit happened
  inline const G4LogicalVolume * GetLogicalVolume()
  {return logicalVolume;}
};

typedef G4THitsCollection<MedLinacPhantomHit> MedLinacPhantomHitsCollection;
extern G4Allocator<MedLinacPhantomHit> MedLinacPhantomHitAllocator;

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

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