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//
// $Id: EventAction.hh,v 1.3 2006/06/29 16:54:35 gunter Exp $
// GEANT4 tag $Name: geant4-09-03-cand-01 $
//
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#ifndef EventAction_h
#define EventAction_h 1

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

class RunAction;
class HistoManager;
class EventMessenger;

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class EventAction : public G4UserEventAction
{
  public:
    EventAction(RunAction* , HistoManager*);
   ~EventAction();

  public:
    void BeginOfEventAction(const G4Event*);
    void   EndOfEventAction(const G4Event*);
    
    void AddEnergy      (G4double edep)   {EnergyDeposit  += edep;};
    void AddTrakLenCharg(G4double length) {TrakLenCharged += length;};
    void AddTrakLenNeutr(G4double length) {TrakLenNeutral += length;};
    
    void CountStepsCharg ()               {nbStepsCharged++ ;};
    void CountStepsNeutr ()               {nbStepsNeutral++ ;};
    
    void SetTransmitFlag (G4int flag) 
                           {if (flag > TransmitFlag) TransmitFlag = flag;};
    void SetReflectFlag  (G4int flag) 
                           {if (flag > ReflectFlag)   ReflectFlag = flag;};
			           	  
    void SetDrawFlag(G4String val)  {drawFlag = val;};
    void SetPrintModulo(G4int val)  {printModulo = val;};
        
  private:
    RunAction*    runaction;
    HistoManager* histoManager;
    
    G4double EnergyDeposit;
    G4double TrakLenCharged, TrakLenNeutral;
    G4int    nbStepsCharged, nbStepsNeutral;
    G4int    TransmitFlag,   ReflectFlag; 
    
    G4String drawFlag;
    G4int    printModulo;
    
    EventMessenger* eventMessenger;                    
};

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#endif