BoundaryPlaneSurface.h

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

// BoundaryPlaneSurface.h, (c) ATLAS Detector software
 
#ifndef TRKVOLUMES_BOUNDARYPLANESURFACE_H
#define TRKVOLUMES_BOUNDARYPLANESURFACE_H
 
// Trk
#include "GeoPrimitives/GeoPrimitives.h"
#include "TrkEventPrimitives/PropDirection.h"
#include "TrkParameters/TrackParameters.h"
#include "TrkSurfaces/PlaneSurface.h"
#include "TrkVolumes/BoundarySurface.h"
 
namespace Trk {
 
// class TrackParameters;
class Volume;

 BoundaryPlaneSurface description inside the tracking realm,
 it extends the PlaneSurface description to make a surface being a boundary of a
 volume.
 
 @author Andreas.Salzburger@cern.ch
 @author Christos Anastopoulos (Athena  MT modifications)
*/
 
template <class Tvol>
class BoundaryPlaneSurface final : public BoundarySurface<Tvol>,
                                   public PlaneSurface {
  typedef BinnedArray<Tvol> VolumeArray;
 
 public:
  BoundaryPlaneSurface() = default;

  BoundaryPlaneSurface(const BoundaryPlaneSurface<Tvol>& bps) = default;

  BoundaryPlaneSurface& operator=(const BoundaryPlaneSurface& vol) = default;

  virtual ~BoundaryPlaneSurface() = default;

  BoundaryPlaneSurface(const Tvol* inside, const Tvol* outside,
                       const PlaneSurface& psf)
      : BoundarySurface<Tvol>(inside, outside), PlaneSurface(psf) {}

  BoundaryPlaneSurface(std::shared_ptr<const VolumeArray> insideArray,
                       std::shared_ptr<const VolumeArray> outsideArray,
                       const PlaneSurface& psf)
      : BoundarySurface<Tvol>(insideArray, outsideArray), PlaneSurface(psf) {}

  BoundaryPlaneSurface(const Tvol* inside, const Tvol* outside,
                       const PlaneSurface& psf, const Amg::Transform3D& tr)
      : BoundarySurface<Tvol>(inside, outside), PlaneSurface(psf, 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 inline functions
#include "TrkVolumes/BoundaryPlaneSurface.icc"
 
}  // end of namespace Trk
 
#endif  // TRKVOLUMES_BOUNDARYPLANESURFACE_H