BoundaryDiscSurface.h

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

// BoundaryDiscSurface.h, (c) ATLAS Detector software
 
#ifndef TRKVOLUMES_BOUNDARYDISCSURFACE_H
#define TRKVOLUMES_BOUNDARYDISCSURFACE_H
 
// Trk
#include <memory>
#include "TrkEventPrimitives/PropDirection.h"
#include "TrkParameters/TrackParameters.h"
#include "TrkSurfaces/DiscSurface.h"
#include "TrkVolumes/BoundarySurface.h"
// CLHEP
#include "GeoPrimitives/GeoPrimitives.h"
 
namespace Trk {
 
// class TrackParameters;
class Volume;

 
template <class Tvol>
class BoundaryDiscSurface final : public BoundarySurface<Tvol>,
                                  public DiscSurface {
  typedef BinnedArray<Tvol> VolumeArray;
 
 public:
  BoundaryDiscSurface() = default;

  BoundaryDiscSurface(const BoundaryDiscSurface<Tvol>& bds) = default;

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

  virtual ~BoundaryDiscSurface() = default;

  BoundaryDiscSurface(const Tvol* inside, const Tvol* outside,
                      const DiscSurface& dsf)
      : BoundarySurface<Tvol>(inside, outside), DiscSurface(dsf) {}

  BoundaryDiscSurface(std::shared_ptr<const VolumeArray> insideArray,
                      std::shared_ptr<const VolumeArray> outsideArray,
                      const DiscSurface& dsf)
      : BoundarySurface<Tvol>(std::move(insideArray), std::move(outsideArray)), DiscSurface(dsf) {}


  BoundaryDiscSurface(const Tvol* inside, const Tvol* outside,
                      const DiscSurface& dsf, const Amg::Transform3D& tr)
      : BoundarySurface<Tvol>(inside, outside), DiscSurface(dsf, 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/BoundaryDiscSurface.icc"
 
}  // end of namespace Trk
 
#endif  // TRKVOLUMES_BOUNDARYDISCSURFACE_H