Circle.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MUONTRACKEVENT_CIRCLE_H
#define MUONTRACKEVENT_CIRCLE_H
 
#include <GeoPrimitives/GeoPrimitives.h>
 
#include <ostream>
 
namespace MuonR4{
    class Circle{
        public:
            explicit Circle(const Amg::Vector3D& pointA,
                            const Amg::Vector3D& pointB,
                            const Amg::Vector3D& pointC);
            
            const Amg::Vector3D& center() const { return m_center; }
            const Amg::Vector3D& normal() const { return m_normal; }
            double radius() const { return m_radius; }
            inline friend std::ostream& operator<<(std::ostream& ostr, const Circle& circ) {
                return circ.print(ostr);
            }
        private:
            std::ostream& print(std::ostream& ostr) const;
            Amg::Vector3D m_center{Amg::Vector3D::Zero()};
            Amg::Vector3D m_normal{Amg::Vector3D::Zero()};
            double m_radius{0.};
 
 
    };
}
 
#endif