mirror of https://github.com/CGAL/cgal
94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
// ======================================================================
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//
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// Copyright (c) 2000 The CGAL Consortium
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//
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// This software and related documentation is part of an INTERNAL release
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// of the Computational Geometry Algorithms Library (CGAL). It is not
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// intended for general use.
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//
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// ----------------------------------------------------------------------
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//
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// release :
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// release_date :
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//
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// file : include/CGAL/Cartesian/ft_constructions_3.h
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// revision : $Revision$
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// revision_date : $Date$
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// author(s) : Herve Bronnimann
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// coordinator : INRIA Sophia-Antipolis (Mariette.Yvinec@sophia.inria.fr)
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//
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// ======================================================================
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#ifndef CGAL_CARTESIAN_FT_CONSTRUCTIONS_3_H
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#define CGAL_CARTESIAN_FT_CONSTRUCTIONS_3_H
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#include <CGAL/Cartesian/Point_3.h>
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#include <CGAL/Cartesian/Vector_3.h>
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#include <CGAL/Cartesian/Plane_3.h>
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#include <CGAL/constructions/kernel_ftC3.h>
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CGAL_BEGIN_NAMESPACE
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template < class R >
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inline
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typename R::FT
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squared_distance(const PointC3<R> &p,
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const PointC3<R> &q)
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{
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return squared_distanceC3(p.x(), p.y(), p.z(), q.x(), q.y(), q.z());
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}
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template < class R >
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inline
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typename R::FT
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scaled_distance_to_plane(const PlaneC3<R> &h,
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const PointC3<R> &p)
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{
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return scaled_distance_to_planeC3(h.a(), h.b(), h.c(), h.d(),
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p.x(), p.y(), p.z());
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}
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template < class R >
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inline
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typename R::FT
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scaled_distance_to_plane(const PointC3<R> &hp,
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const PointC3<R> &hq,
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const PointC3<R> &hr,
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const PointC3<R> &p)
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{
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return scaled_distance_to_planeC3(hp.x(), hp.y(), hp.z(),
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hq.x(), hq.y(), hq.z(),
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hr.x(), hr.y(), hr.z(),
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p.x(), p.y(), p.z());
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}
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template < class R >
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inline
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typename R::FT
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squared_radius(const PointC3<R> &p,
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const PointC3<R> &q,
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const PointC3<R> &r)
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{
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return squared_radiusC3(p.x(), p.y(), p.z(),
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q.x(), q.y(), q.z(),
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r.x(), r.y(), r.z());
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}
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template < class R >
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inline
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typename R::FT
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squared_radius(const PointC3<R> &p,
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const PointC3<R> &q,
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const PointC3<R> &r,
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const PointC3<R> &s)
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{
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return squared_radiusC3(p.x(), p.y(), p.z(),
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q.x(), q.y(), q.z(),
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r.x(), r.y(), r.z(),
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s.x(), s.y(), s.z());
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}
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CGAL_END_NAMESPACE
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#endif // CGAL_CARTESIAN_FT_CONSTRUCTIONS_3_H
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