295 lines
8.3 KiB
C++
295 lines
8.3 KiB
C++
// Copyright (c) 2008 INRIA Sophia-Antipolis (France).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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//
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Circular_kernel_3/include/CGAL/Circular_arc_point_3.h $
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// $Id: Circular_arc_point_3.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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// Author(s) : Monique Teillaud, Sylvain Pion, Pedro Machado,
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// Julien Hazebrouck, Damien Leroy
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// Partially supported by the IST Programme of the EU as a
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// STREP (FET Open) Project under Contract No IST-006413
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// (ACS -- Algorithms for Complex Shapes)
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#ifndef CGAL_CIRCULAR_ARC_POINT_3_H
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#define CGAL_CIRCULAR_ARC_POINT_3_H
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#include <CGAL/license/Circular_kernel_3.h>
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#include <CGAL/result_of.h>
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#include <CGAL/Bbox_3.h>
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#include <iostream>
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namespace CGAL {
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template < typename SphericalKernel >
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class Circular_arc_point_3
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: public SphericalKernel::Kernel_base::Circular_arc_point_3
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{
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typedef typename SphericalKernel::Kernel_base::Circular_arc_point_3
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RCircular_arc_point_3;
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typedef typename SphericalKernel::Root_of_2 Root_of_2;
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typedef typename SphericalKernel::Point_3 Point_3;
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typedef typename SphericalKernel::Plane_3 Plane_3;
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typedef typename SphericalKernel::Line_3 Line_3;
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typedef typename SphericalKernel::Circle_3 Circle_3;
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typedef typename SphericalKernel::Sphere_3 Sphere_3;
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public:
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typedef typename SphericalKernel::Root_for_spheres_2_3
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Root_for_spheres_2_3;
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typedef SphericalKernel R;
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typedef RCircular_arc_point_3 Rep;
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const Rep& rep() const
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{
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return *this;
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}
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Rep& rep()
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{
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return *this;
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}
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Circular_arc_point_3()
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()())
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{}
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Circular_arc_point_3(const Root_of_2 & x,
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const Root_of_2 & y,
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const Root_of_2 & z)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(x,y,z))
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{}
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Circular_arc_point_3(const Root_for_spheres_2_3 & np)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(np))
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{}
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Circular_arc_point_3(const RCircular_arc_point_3 & p)
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: RCircular_arc_point_3(p)
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{}
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Circular_arc_point_3(const Point_3 & p)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(p))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s1,
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const Sphere_3 & s2,
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const Sphere_3 & s3,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s1,s2,s3,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Plane_3 & p,
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const Sphere_3 & s1,
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const Sphere_3 & s2,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(p,s1,s2,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s1,
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const Plane_3 & p,
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const Sphere_3 & s2,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s1,p,s2,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s1,
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const Sphere_3 & s2,
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const Plane_3 & p,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s1,s2,p,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Plane_3 & p1,
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const Plane_3 & p2,
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const Sphere_3 & s,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(p1,p2,s,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Plane_3 & p1,
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const Sphere_3 & s,
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const Plane_3 & p2,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(p1,s,p2,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s,
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const Plane_3 & p1,
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const Plane_3 & p2,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s,p1,p2,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Line_3 & l,
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const Sphere_3 & s,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(l,s,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s,
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const Line_3 & l,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s,l,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Circle_3 & c,
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const Sphere_3 & s,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(c,s,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s,
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const Circle_3 & c,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s,c,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Circle_3 & c,
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const Plane_3 & p,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(c,p,less_xyz))
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{}
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// Not Documented
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Circular_arc_point_3(const Sphere_3 & s,
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const Plane_3 & p,
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const bool less_xyz = true)
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: RCircular_arc_point_3(
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typename R::Construct_circular_arc_point_3()(s,p,less_xyz))
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{}
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typename cpp11::result_of<typename R::Compute_circular_x_3(Circular_arc_point_3)>::type
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x() const
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{ return typename R::Compute_circular_x_3()(*this);}
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typename cpp11::result_of<typename R::Compute_circular_y_3(Circular_arc_point_3)>::type
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y() const
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{ return typename R::Compute_circular_y_3()(*this);}
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typename cpp11::result_of<typename R::Compute_circular_z_3(Circular_arc_point_3)>::type
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z() const
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{ return typename R::Compute_circular_z_3()(*this);}
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Bbox_3 bbox() const
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{ return typename R::Construct_bbox_3()(*this); }
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};
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template < class SK >
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std::ostream&
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operator<<(std::ostream &os, const Circular_arc_point_3<SK> &p)
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{
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return os << p.x() << " " << p.y() << " " << p.z() << " " ;
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}
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template < typename SK >
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std::istream &
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operator>>(std::istream & is, Circular_arc_point_3<SK> &p)
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{
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typedef typename SK::Root_for_spheres_2_3 Root_for_spheres_2_3;
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Root_for_spheres_2_3 r;
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is >> r;
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if(is)
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p = Circular_arc_point_3<SK>(r);
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return is;
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}
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template < typename SK >
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inline
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bool
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operator==(const Circular_arc_point_3<SK> &p,
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const Circular_arc_point_3<SK> &q)
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{
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return SK().equal_3_object()(p, q);
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}
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template < typename SK >
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inline
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bool
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operator!=(const Circular_arc_point_3<SK> &p,
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const Circular_arc_point_3<SK> &q)
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{
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return ! (p == q);
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}
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template < typename SK >
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inline
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bool
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operator<(const Circular_arc_point_3<SK> &p,
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const Circular_arc_point_3<SK> &q)
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{
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return SK().compare_xyz_3_object()(p, q) == CGAL::SMALLER;
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}
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template < typename SK >
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inline
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bool
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operator>(const Circular_arc_point_3<SK> &p,
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const Circular_arc_point_3<SK> &q)
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{
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return SK().compare_xyz_3_object()(p, q) == CGAL::LARGER;
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}
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template < typename SK >
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inline
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bool
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operator<=(const Circular_arc_point_3<SK> &p,
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const Circular_arc_point_3<SK> &q)
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{
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CGAL::Comparison_result c = SK().compare_xyz_3_object()(p, q);
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return (c == CGAL::SMALLER) || (c == CGAL::EQUAL);
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}
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template < typename SK >
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inline
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bool
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operator>=(const Circular_arc_point_3<SK> &p,
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const Circular_arc_point_3<SK> &q)
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{
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CGAL::Comparison_result c = SK().compare_xyz_3_object()(p, q);
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return (c == CGAL::LARGER) || (c == CGAL::EQUAL);
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}
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}
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#endif
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