TrackingVolumeArrayCreator.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/

// TrackingVolumeArrayCreator.h, (c) ATLAS Detector software
 
#ifndef TRKDETDESCRTOOLS_TRACKINGVOLUMEARRAYCREATOR_H
#define TRKDETDESCRTOOLS_TRACKINGVOLUMEARRAYCREATOR_H
 
// Gaudi & Athena
#include "AthenaBaseComps/AthAlgTool.h"
// Amg
#include "GeoPrimitives/GeoPrimitives.h"
// Trk
#include "TrkDetDescrInterfaces/ITrackingVolumeArrayCreator.h"
#include "TrkGeometry/TrackingVolume.h"
// STL
#include <algorithm>
#include <memory>
 
namespace Trk {
 
class Layer;
class PlaneLayer;

 
class TrackingVolumeArrayCreator final
    : public AthAlgTool,
      virtual public ITrackingVolumeArrayCreator {
 
 public:
  using TrackingVolumeOrderPosition = std::pair<VolumePtr, Amg::Vector3D>;
  using TrackingVolumeNavOrder = std::pair<VolumePtr, const Amg::Transform3D*>;

  TrackingVolumeArrayCreator(const std::string&, const std::string&,
                             const IInterface*);

  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInR(
      const std::vector<TrackingVolume*>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInZ(
      const std::vector<TrackingVolume*>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInPhiR(
      const std::vector<TrackingVolume*>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInPhiZ(
      const std::vector<TrackingVolume*>& vols,
      bool navigationtype = false) const override;

  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInR(
      const std::vector<VolumePtr>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInZ(
      const std::vector<VolumePtr>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInPhi(
      const std::vector<VolumePtr>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInPhiR(
      const std::vector<VolumePtr>& vols,
      bool navigationtype = false) const override;
  std::unique_ptr<TrackingVolumeArray> cylinderVolumesArrayInPhiZ(
      const std::vector<VolumePtr>& vols,
      bool navigationtype = false) const override;

  std::unique_ptr<TrackingVolumeArray> cuboidVolumesArrayNav(
      const std::vector<VolumePtr>& vols,
      const Trk::BinUtility& binUtil) const override;
  std::unique_ptr<TrackingVolumeArray> trapezoidVolumesArrayNav(
      const std::vector<VolumePtr>& vols,
      const Trk::BinUtility& binUtil) const override;

  std::unique_ptr<TrackingVolumeArray> doubleTrapezoidVolumesArrayNav(
      const std::vector<VolumePtr>& vols,
      const Trk::BinUtility& binUtil) const override;
};
 
}  // namespace Trk
 
#endif