FPTracker/FPTracker/Collimator.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef FPTRACKER_COLLIMATOR_H
#define FPTRACKER_COLLIMATOR_H
 
#include "IBeamElement.h"
#include "FPTrackerConstants.h"
#include "Point.h"
#include <memory>
#include <vector>
#include <string>
#include <iosfwd>
 
namespace FPTracker{
  
  class IParticle;
  class TransversePoint;
  class Collimator:public IBeamElement{
  public:
    Collimator(double, double, Side);
    IBeamElement::ConstPtr_t clone()            const;
    double frontFace()                          const;
    double rearFace()                           const;
    double zabspos()                            const;
    double zsignedpos()                         const;
    Side   side()                               const;
    Point  position()                           const;
    std::string label()                         const;
    std::string str()                           const;
 
    bool isEndElement()                         const; 
 
    void track(IParticle&)                      const;
    //center collimator jaws on calibration particle trajectory
    void calibrate(IParticle&);
 
 
    typedef std::shared_ptr< Collimator >   Ptr_t;
    typedef std::vector< Ptr_t >              Container_t;
 
  private:
 
    static const std::string s_label;
    Point  m_position;
    double m_xaperture;
    double m_xouter;
    double m_xinner;
    Side   m_side;
 
    bool isOutOfAperture(const TransversePoint&) const;
  };
 
 
 
  class ostream;
  std::ostream& operator<<(std::ostream&, const Collimator&);
}
#endif