Defs.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_DEFS_H
#define DDG4_DEFS_H
 
// Framework include files
#include <DD4hep/Detector.h>
 
namespace dd4hep {
 
  namespace sim {
    // Forward declarations;
    typedef Position Direction;
    typedef Position Momentum;
 
    class Geant4StepHandler;
    class Geant4Hit;
    class Geant4TrackerHit;
    class Geant4CalorimeterHit;
    class Geant4SensitiveDetector;
    template <class T> class Geant4GenericSD;
 
  }    // End namespace sim
}      // End namespace dd4hep
#endif // DDG4_DEFS_H