51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
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// Copyright (c) 2000
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// Utrecht University (The Netherlands),
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// ETH Zurich (Switzerland),
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// INRIA Sophia-Antipolis (France),
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// Max-Planck-Institute Saarbruecken (Germany),
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// and Tel-Aviv University (Israel). 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/Cartesian_kernel/include/CGAL/Cartesian/point_constructions_3.h $
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// $Id: point_constructions_3.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
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// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Herve Bronnimann
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#ifndef CGAL_CARTESIAN_POINT_CONSTRUCTIONS_3_H
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#define CGAL_CARTESIAN_POINT_CONSTRUCTIONS_3_H
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#include <CGAL/Cartesian/Point_3.h>
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#include <CGAL/constructions/kernel_ftC3.h>
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namespace CGAL {
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template <class K>
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CGAL_KERNEL_LARGE_INLINE
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PointC3<K>
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point_on_plane(const PlaneC3<K> &p)
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{
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typename K::FT x, y, z;
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point_on_planeC3(p.a(), p.b(), p.c(), p.d(), x, y, z);
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return PointC3<K>(x, y, z);
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}
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template <class K>
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CGAL_KERNEL_LARGE_INLINE
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PointC3<K>
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projection_plane(const PointC3<K> &p,
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const PlaneC3<K> &h)
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{
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typename K::FT x, y, z;
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projection_planeC3(h.a(), h.b(), h.c(), h.d(),
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p.x(), p.y(), p.z(),
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x, y, z);
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return PointC3<K>(x, y, z);
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}
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} //namespace CGAL
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#endif // CGAL_CARTESIAN_POINT_CONSTRUCTIONS_3_H
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