Geant4AssemblyVolume.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_GEANT4ASSEMBLYVOLUME_H
#define DDG4_GEANT4ASSEMBLYVOLUME_H
 
#include <TGeoNode.h>
 
#include <G4AssemblyVolume.hh>
 
#include <vector>
 
namespace dd4hep {
 
  namespace sim {
 
    class Geant4Converter;
    class Geant4GeometryInfo;
    
 
    class Geant4AssemblyVolume  {
      
    public:
 
      typedef std::vector<const TGeoNode*> Chain;
      std::vector<const TGeoNode*>       m_entries;
      std::vector<Geant4AssemblyVolume*> m_places;
      G4AssemblyVolume*                  m_assembly { nullptr };
 
    public:
      Geant4AssemblyVolume();
      Geant4AssemblyVolume(Geant4AssemblyVolume&& copy) = delete;
      Geant4AssemblyVolume(const Geant4AssemblyVolume& copy) = delete;
      Geant4AssemblyVolume& operator=(Geant4AssemblyVolume&& copy) = delete;
      Geant4AssemblyVolume& operator=(const Geant4AssemblyVolume& copy) = delete;
      virtual ~Geant4AssemblyVolume();
      long placeVolume(const TGeoNode* n, G4LogicalVolume* pPlacedVolume, G4Transform3D& transformation);
      long placeAssembly(const TGeoNode* n, Geant4AssemblyVolume* pPlacedVolume, G4Transform3D& transformation);
      void imprint(const Geant4Converter& cnv,
                   const TGeoNode*        n,
                   Chain                  chain,
                   Geant4AssemblyVolume*  pAssembly,
                   G4LogicalVolume*       pMotherLV,
                   G4Transform3D&         transformation,
                   G4bool                 surfCheck );
    };
  }
}
#endif