IdealZPrism.h

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#ifndef GEOMETRY_CALOGEOMETRY_IDEALZPRISM_H
#define GEOMETRY_CALOGEOMETRY_IDEALZPRISM_H 1

#include "Geometry/CaloGeometry/interface/CaloCellGeometry.h"
#include <memory>

class IdealZPrism final : public CaloCellGeometry {
public:
  enum DEPTH { None, EM, HADR };

  typedef CaloCellGeometry::CCGFloat CCGFloat;
  typedef CaloCellGeometry::Pt3D Pt3D;
  typedef CaloCellGeometry::Pt3DVec Pt3DVec;

  static constexpr uint32_t k_dEta = 0;  //Eta-width
  static constexpr uint32_t k_dPhi = 1;  //Phi-width
  static constexpr uint32_t k_dZ = 2;    //Signed thickness
  static constexpr uint32_t k_Eta = 3;   //Eta of the reference point
  static constexpr uint32_t k_Z = 4;     //Z   of the reference point

  IdealZPrism();

  IdealZPrism(const IdealZPrism& idzp);

  IdealZPrism& operator=(const IdealZPrism& idzp);

  IdealZPrism(const GlobalPoint& faceCenter, CornersMgr* mgr, const CCGFloat* parm, IdealZPrism::DEPTH depth);

  ~IdealZPrism() override;

  CCGFloat dEta() const;
  CCGFloat dPhi() const;
  CCGFloat dz() const;
  CCGFloat eta() const;
  CCGFloat z() const;

  static void localCorners(Pt3DVec& vec, const CCGFloat* pv, Pt3D& ref);

  void vocalCorners(Pt3DVec& vec, const CCGFloat* pv, Pt3D& ref) const override;

  // corrected geom for PF. memory is owned by this object and not transfered to caller.
  const IdealZPrism* forPF() const { return m_geoForPF.get(); }

private:
  void initCorners(CornersVec&) override;

  static GlobalPoint etaPhiR(float eta, float phi, float rad);

  static GlobalPoint etaPhiPerp(float eta, float phi, float perp);

  static GlobalPoint etaPhiZ(float eta, float phi, float z);

private:
  // corrected geom for PF
  std::unique_ptr<IdealZPrism> m_geoForPF;
};

std::ostream& operator<<(std::ostream& s, const IdealZPrism& cell);

#endif