BoundaryCylinderSurface.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/

// BoundaryCylinderSurface.h, (c) ATLAS Detector software
 
#ifndef TRKVOLUMES_BOUNDARYCYLIMDERSURFACE_H
#define TRKVOLUMES_BOUNDARYCYLIMDERSURFACE_H
 
// Trk
#include "GaudiKernel/SystemOfUnits.h"
#include "TrkEventPrimitives/PropDirection.h"
#include "TrkParameters/TrackParameters.h"
#include "TrkSurfaces/CylinderSurface.h"
#include "TrkVolumes/BoundarySurface.h"
 
namespace Trk {
 
// class TrackParameters;
class Volume;

 
 BoundaryCylinderSurface description inside the tracking realm,
 Extends the Surface description to make a surface being a boundary of a
 Trk::Volume
 
 @author Andreas.Salzburger@cern.ch
 @author Christos Anastopoulos (Athena  MT modifications)
 */
 
template <class Tvol>
class BoundaryCylinderSurface final : public BoundarySurface<Tvol>,
                                      public CylinderSurface {
  typedef BinnedArray<Tvol> VolumeArray;
 
 public:
  BoundaryCylinderSurface() = default;
  BoundaryCylinderSurface(const BoundaryCylinderSurface<Tvol>& bcs) = default;
  BoundaryCylinderSurface& operator=(const BoundaryCylinderSurface& vol) = default;
  virtual ~BoundaryCylinderSurface() = default;

  BoundaryCylinderSurface(const Tvol* inside, const Tvol* outside,
                          const CylinderSurface& csf)
      : BoundarySurface<Tvol>(inside, outside), CylinderSurface(csf) {}

  /** Constructor for a Boundary with two VolumeArrays attached to it*/
  BoundaryCylinderSurface(std::shared_ptr<const VolumeArray> insideArray,
                          std::shared_ptr<const VolumeArray> outsideArray,
                          const CylinderSurface& csf)
      : BoundarySurface<Tvol>(std::move(insideArray), std::move(outsideArray)),
        CylinderSurface(csf) {}

  BoundaryCylinderSurface(const Tvol* inside, const Tvol* outside,
                          const CylinderSurface& csf,
                          const Amg::Transform3D& tr)
      : BoundarySurface<Tvol>(inside, outside), CylinderSurface(csf, tr) {}

  virtual const Tvol* attachedVolume(const TrackParameters& parms,
                                     PropDirection dir) const override final;

  virtual const Tvol* attachedVolume(const Amg::Vector3D& pos,
                                     const Amg::Vector3D& mom,
                                     PropDirection dir) const override final;

  virtual const Surface& surfaceRepresentation() const override final;
  virtual Surface& surfaceRepresentation() override final;
};
 
// Hash include the inline functions
#include "TrkVolumes/BoundaryCylinderSurface.icc"
 
}  // end of namespace Trk
 
#endif  // TRKVOLUMES_BOUNDARYCYLIMDERSURFACE_H