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//
/// \file EventAction.hh
/// \brief Definition of the EventAction class

#ifndef EventAction_h
#define EventAction_h 1

#include "G4UserEventAction.hh"
#include "globals.hh"

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class G4VProcess;

class EventAction : public G4UserEventAction
{
  public:
    EventAction() = default;
    ~EventAction() override = default;

    void BeginOfEventAction(const G4Event*) override;
    void EndOfEventAction(const G4Event*) override;

    void AddEnergy(G4double edep) { fEnergyDeposit += edep; };
    void AddTrakLenCharg(G4double length) { fTrakLenCharged += length; };
    void AddTrakLenNeutr(G4double length) { fTrakLenNeutral += length; };

    void CountStepsCharg() { ++fNbStepsCharged; };
    void CountStepsNeutr(const G4VProcess*);

    void SetTransmitFlag(G4int flag)
    {
      if (flag > fTransmitFlag) fTransmitFlag = flag;
    };
    void SetReflectFlag(G4int flag)
    {
      if (flag > fReflectFlag) fReflectFlag = flag;
    };

  private:
    G4double fEnergyDeposit = 0.;
    G4double fTrakLenCharged = 0., fTrakLenNeutral = 0.;
    G4int fNbStepsCharged = 0, fNbStepsNeutral = 0;
    G4int fTransmitFlag = 0, fReflectFlag = 0;
    G4int fTypes[4] = {0, 0, 0, 0};
};

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#endif