Geant4MonteCarloTruth.h

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//==========================================================================
//  AIDA Detector description implementation 
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
 
#ifndef DDG4_GEANT4MONTECARLOTRUTH_H
#define DDG4_GEANT4MONTECARLOTRUTH_H
 
// Framework include files
#include <DDG4/Geant4Action.h>
 
// C/C++ include files
#include <map>
 
// Forward declarations
class G4Step;
class G4Track;
class G4Event;
 
namespace dd4hep {
 
  namespace sim {
 
    // Forward declarations
    class Geant4Particle;
 
 
    class Geant4MonteCarloTruth   {
    protected:
      Geant4MonteCarloTruth();
    public:
      virtual ~Geant4MonteCarloTruth();
      virtual void mark(const G4Track* track) = 0;
      virtual void mark(const G4Track* track, int reason) = 0;
      virtual void mark(const G4Step* step) = 0;
      virtual void mark(const G4Step* step, int reason) = 0;
    };
 
 
    class Geant4DummyTruthHandler : public Geant4Action, public Geant4MonteCarloTruth  {
    public:
      Geant4DummyTruthHandler(Geant4Context* ctxt,const std::string& nam);
      virtual ~Geant4DummyTruthHandler();
      virtual void mark(const G4Track* track)  override;
      virtual void mark(const G4Track* track, int reason)  override;
      virtual void mark(const G4Step* step)  override;
      virtual void mark(const G4Step* step, int reason)  override;
    };
 
  }    // End namespace sim
}      // End namespace dd4hep
 
#endif // DDG4_GEANT4MONTECARLOTRUTH_H