AuxDetReadoutGeometry.h

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#ifndef LArG4_AuxDetReadoutGeometry_h
#define LArG4_AuxDetReadoutGeometry_h

#include "larcore/Geometry/Geometry.h"
#include "Geant4/G4VUserParallelWorld.hh"
#include "Geant4/G4String.hh"
#include "Geant4/G4Transform3D.hh"
#include "Geant4/G4VPhysicalVolume.hh"

namespace larg4 {

  class AuxDetReadoutGeometry : public G4VUserParallelWorld
  {
  public:
    AuxDetReadoutGeometry( const G4String name = "AuxDetReadoutGeometry" );
    virtual ~AuxDetReadoutGeometry();

    virtual void Construct();

  private:

    void FindAndMakeAuxDet(std::vector<const G4VPhysicalVolume*>& path,
                           unsigned int depth,
                           G4Transform3D DepthToWorld);    

    void FindAndMakeAuxDetSensitive(std::vector<const G4VPhysicalVolume*>& path,
                                    unsigned int depth,
                                    G4Transform3D DepthToWorld);    

    art::ServiceHandle<geo::Geometry> fGeo;             
    uint32_t                          fNumSensitiveVol; 

  };

} // namespace larg4

#endif // LArG4_AuxDetReadoutGeometry_h