SiSpacePointsSeed.h

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

//  Header file for class SiSpacePointsSeed
// (c) ATLAS Detector software
// Class for space points seeds
// Comments:
// Space points in  m_spacepoints collection should be sorted in radius oder
//              first space point has smallest radius
//              last  space point has bigest   radius
//              m_zvertex is z-coordinate in beam region for x=y=0.
//
// Version 1.0 18/11/2004 I.Gavrilenko
 
#ifndef SiSpacePointsSeed_h
#define SiSpacePointsSeed_h
#include <vector>
#include "TrkSpacePoint/SpacePoint.h"
 
class MsgStream;
 
namespace InDet {
 
  class SiSpacePointsSeed final{
    
    // Public methods:
    
  public:
   SiSpacePointsSeed();
   SiSpacePointsSeed(const Trk::SpacePoint*&, const Trk::SpacePoint*&,
                     const double&);
   SiSpacePointsSeed(const Trk::SpacePoint*&, const Trk::SpacePoint*&,
                     const Trk::SpacePoint*&, const double&);
   SiSpacePointsSeed(const SiSpacePointsSeed&);
   SiSpacePointsSeed& operator=(const SiSpacePointsSeed&);
   SiSpacePointsSeed(SiSpacePointsSeed&&) = default;
   SiSpacePointsSeed& operator=(SiSpacePointsSeed&&) = default;
   ~SiSpacePointsSeed() = default;
   void erase();
   void add(const Trk::SpacePoint*&);
   void setD0(const double&);
   void setZVertex(const double&);
   void setEta(const double&);
   void setX1(const double&);
   void setX2(const double&);
   void setX3(const double&);
   void setY1(const double&);
   void setY2(const double&);
   void setY3(const double&);
   void setZ1(const double&);
   void setZ2(const double&);
   void setZ3(const double&);
   void setR1(const double&);
   void setR2(const double&);
   void setR3(const double&);
   void setDZDR_B(const double&);
   void setDZDR_T(const double&);
   void setPt(const double&);
 
   const std::vector<const Trk::SpacePoint*>& spacePoints() const;
   const double& d0() const;
   const double& zVertex() const;
   const double& eta() const;
   const double& x1() const;
   const double& x2() const;
   const double& x3() const;
   const double& y1() const;
   const double& y2() const;
   const double& y3() const;
   const double& z1() const;
   const double& z2() const;
   const double& z3() const;
   const double& r1() const;
   const double& r2() const;
   const double& r3() const;
   const double& dzdr_b() const;
   const double& dzdr_t() const;
   const double& pt() const;
 
   MsgStream& dump(MsgStream& out) const;
   std::ostream& dump(std::ostream& out) const;

   // Protected data members
    
  protected:
    
    std::vector<const Trk::SpacePoint*> m_spacepoints;
    double                            m_d0 = 0.0;
    double                            m_zvertex =0.0;
    double                            m_eta = 0.0 ;  
    double                            m_x1 = 0.0 ;
    double                            m_x2 = 0.0 ;
    double                            m_x3 = 0.0 ;
    double                            m_y1 = 0.0 ;
    double                            m_y2 = 0.0 ;
    double                            m_y3 = 0.0 ;
    double                            m_z1 = 0.0 ;
    double                            m_z2 = 0.0 ;
    double                            m_z3 = 0.0 ;
    double                            m_r1 = 0.0 ;
    double                            m_r2 = 0.0 ;
    double                            m_r3 = 0.0 ;
    double                            m_dzdr_b = 0.0 ;
    double                            m_dzdr_t = 0.0 ;
    double                            m_pt = 0.0 ;
  };
 
  MsgStream&    operator << (MsgStream&   ,const SiSpacePointsSeed&);
  std::ostream& operator << (std::ostream&,const SiSpacePointsSeed&); 

  // Inline methods
 
  inline const std::vector<const Trk::SpacePoint*>& SiSpacePointsSeed::spacePoints() const
    {
      return this->m_spacepoints;
    }
 
  inline void SiSpacePointsSeed::erase() 
    {
      m_spacepoints.erase(m_spacepoints.begin(),m_spacepoints.end());
    }
 
  inline void SiSpacePointsSeed::add(const Trk::SpacePoint*& p) 
    {
      m_spacepoints.push_back(p);
    }
 
  inline void SiSpacePointsSeed::setD0(const double& d0)
    {
      m_d0 = d0;
    }
 
  inline void SiSpacePointsSeed::setZVertex(const double& z) 
    {
      m_zvertex = z;
    }
 
  inline void SiSpacePointsSeed::setEta(const double& eta)
    {
      m_eta = eta;
    }
 
  inline void SiSpacePointsSeed::setX1(const double& x1)
    {
      m_x1 = x1;
    }
 
  inline void SiSpacePointsSeed::setX2(const double& x2)
    {
      m_x2 = x2;
    }
 
  inline void SiSpacePointsSeed::setX3(const double& x3)
    {
      m_x3 = x3;
    }
 
  inline void SiSpacePointsSeed::setY1(const double& y1)
    {
      m_y1 = y1;
    }
 
  inline void SiSpacePointsSeed::setY2(const double& y2)
    {
      m_y2 = y2;
    }
 
  inline void SiSpacePointsSeed::setY3(const double& y3)
    {
      m_y3 = y3;
    }
 
  inline void SiSpacePointsSeed::setZ1(const double& z1)
    {
      m_z1 = z1;
    }
 
  inline void SiSpacePointsSeed::setZ2(const double& z2)
    {
      m_z2 = z2;
    }
 
  inline void SiSpacePointsSeed::setZ3(const double& z3)
    {
      m_z3 = z3;
    }
 
  inline void SiSpacePointsSeed::setR1(const double& r1)
    {
      m_r1 = r1;
    }
 
  inline void SiSpacePointsSeed::setR2(const double& r2)
    {
      m_r2 = r2;
    }
 
  inline void SiSpacePointsSeed::setR3(const double& r3)
    {
      m_r3 = r3;
    }
 
  inline void SiSpacePointsSeed::setDZDR_B(const double& dzdr)
    {
      m_dzdr_b = dzdr;
    }
 
  inline void SiSpacePointsSeed::setDZDR_T(const double& dzdr)
    {
      m_dzdr_t = dzdr;
    }
 
  inline void SiSpacePointsSeed::setPt(const double& pt)
    {
      m_pt = pt;
    }
 
  inline const double& SiSpacePointsSeed::d0() const
    {
      return m_d0;
    }
 
  inline const double& SiSpacePointsSeed::zVertex() const 
    {
      return m_zvertex;
    }
   
  inline const double& SiSpacePointsSeed::eta() const
    {
      return m_eta;
    }
 
  inline const double& SiSpacePointsSeed::x1() const
    {
      return m_x1;
    }
 
  inline const double& SiSpacePointsSeed::x2() const
    {
      return m_x2;
    }
 
  inline const double& SiSpacePointsSeed::x3() const
    {
      return m_x3;
    }
 
  inline const double& SiSpacePointsSeed::y1() const
    {
      return m_y1;
    }
 
  inline const double& SiSpacePointsSeed::y2() const
    {
      return m_y2;
    }
 
  inline const double& SiSpacePointsSeed::y3() const
    {
      return m_y3;
    }
 
  inline const double& SiSpacePointsSeed::z1() const
    {
      return m_z1;
    }
 
  inline const double& SiSpacePointsSeed::z2() const
    {
      return m_z2;
    }
 
  inline const double& SiSpacePointsSeed::z3() const
    {
      return m_z3;
    }
 
  inline const double& SiSpacePointsSeed::r1() const
    {
      return m_r1;
    }
 
  inline const double& SiSpacePointsSeed::r2() const
    {
      return m_r2;
    }
 
  inline const double& SiSpacePointsSeed::r3() const
    {
      return m_r3;
    }
 
  inline const double& SiSpacePointsSeed::dzdr_b() const
    {
      return m_dzdr_b;
    }
 
  inline const double& SiSpacePointsSeed::dzdr_t() const
    {
      return m_dzdr_t;
    }
  
  inline const double& SiSpacePointsSeed::pt() const
    {
      return m_pt;
    }
 
} // end of name space
 
#endif  // SiSpacePointsSeed_h