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/// \file Par01/include/Par01EMShowerModel.hh
/// \brief Definition of the Par01EMShowerModel class
//
//
// $Id: Par01EMShowerModel.hh 100936 2016-11-03 11:07:41Z gcosmo $
//
// 
//----------------------------------------------
// Parameterisation of e+/e-/gamma producing hits
// The hits are the same as defined in the detailed
// simulation.
//----------------------------------------------
#ifndef Par01EMShowerModel_h
#define Par01EMShowerModel_h 1

#include "Par01EnergySpot.hh"

#include "G4VFastSimulationModel.hh"
#include "G4Step.hh"
#include "G4TouchableHandle.hh"
#include <vector>

class Par01EMShowerModel : public G4VFastSimulationModel
{
public:
  //-------------------------
  // Constructor, destructor
  //-------------------------
  Par01EMShowerModel (G4String, G4Region*);
  Par01EMShowerModel (G4String);
  ~Par01EMShowerModel ();

  //------------------------------
  // Virtual methods of the base
  // class to be coded by the user
  //------------------------------

  // -- IsApplicable
  virtual G4bool IsApplicable(const G4ParticleDefinition&);
  // -- ModelTrigger
  virtual G4bool ModelTrigger(const G4FastTrack &);
  // -- User method DoIt
  virtual void DoIt(const G4FastTrack&, G4FastStep&);

private:
  void AssignSpotAndCallHit(const Par01EnergySpot &eSpot);
  void FillFakeStep(const Par01EnergySpot &eSpot);
  void Explode(const G4FastTrack&);
  void BuildDetectorResponse();
  
private:  
  G4Step                         *fFakeStep;
  G4StepPoint                    *fFakePreStepPoint, *fFakePostStepPoint;
  G4TouchableHandle              fTouchableHandle;
  G4Navigator                    *fpNavigator;
  G4bool                         fNaviSetup;
  G4Material*                    fCsI;

  std::vector<Par01EnergySpot> feSpotList;

};
#endif




