CylinderVolumeBoundaryAccessors.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/

// CylinderVolumeBoundaryAccessors.h, (c) ATLAS Detector software
 
#ifndef TRKVOLUMES_CYLINDERVOLUMEBOUNDARYACCESSORS_H
#define TRKVOLUMES_CYLINDERVOLUMEBOUNDARYACCESSORS_H
 
#include "TrkDetDescrUtils/ObjectsAccessor.h"
 
namespace Trk {

enum CylinderAccessorType {
  CylinderZincrease = 0,     
  CylinderZdecrease = 1,     
  CylinderPositiveFace = 2,  
  CylinderNegativeFace = 3   
 
};

enum TubeAccessorType {
 
  TubeRincreaseZincrease = 0,     
  TubeRincreaseZdecrease = 1,     
  TubeZincreaseRincrease = 2,     
  TubeZdecreaseRincrease = 3,     
  TubeRdecreaseZincrease = 4,     
  TubeRdecreaseZdecrease = 5,     
  TubeZincreaseRdecrease = 6,     
  TubeZdecreaseRdecrease = 7,     
  TubeOutsideRminRdecrease = 8,   
  TubeOutsideRmaxRincrease = 9,   
  TubeOutsideZminZdecrease = 10,  
  TubeOutsideZmaxZincrease = 11   
 
};

enum SectoralCylinderAccessorType { StandardSectoralCylinder = 0 };

enum SectoralTubeAccessorType { StandardSectoralTube = 0 };

 
class CylinderVolumeBoundaryAccessors {
 public:
  CylinderVolumeBoundaryAccessors();

  ~CylinderVolumeBoundaryAccessors() = default;

  const ThreeObjectsAccessor& cylinderAccessor(CylinderAccessorType cat) const;

  const FourObjectsAccessor& tubeAccessor(TubeAccessorType tat) const;

  const FiveObjectsAccessor& sectoralCylinderAccessor(
      SectoralCylinderAccessorType scat) const;

  const SixObjectsAccessor& sectoralTubeAccessor(
      SectoralTubeAccessorType stat) const;
 
 private:
  std::array<ThreeObjectsAccessor, 4> m_cylinderAccessors{};
  std::array<FourObjectsAccessor, 12> m_tubeAccessors;
  std::array<FiveObjectsAccessor, 1> m_sectoralCylinderAccessors{};
  std::array<SixObjectsAccessor, 1> m_sectoralTubeAccessors{};
};
 
inline const ThreeObjectsAccessor&
CylinderVolumeBoundaryAccessors::cylinderAccessor(
    CylinderAccessorType cat) const {
  return m_cylinderAccessors[cat];
}
 
inline const FourObjectsAccessor& CylinderVolumeBoundaryAccessors::tubeAccessor(
    TubeAccessorType tat) const {
  return m_tubeAccessors[tat];
}
 
inline const FiveObjectsAccessor&
CylinderVolumeBoundaryAccessors::sectoralCylinderAccessor(
    SectoralCylinderAccessorType scat) const {
  return m_sectoralCylinderAccessors[scat];
}
 
inline const SixObjectsAccessor&
CylinderVolumeBoundaryAccessors::sectoralTubeAccessor(
    SectoralTubeAccessorType stat) const {
  return m_sectoralTubeAccessors[stat];
}
 
}  // namespace Trk
 
#endif