mirror of https://github.com/CGAL/cgal
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// Copyrigth (c) 2009 GeometryFactory (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); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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//
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//
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// Author(s) : Laurent Rineau
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#ifndef CGAL_TRIANGLE_3_RAY_3_INTERSECTION_H
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#define CGAL_TRIANGLE_3_RAY_3_INTERSECTION_H
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#include <CGAL/kernel_basic.h>
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#include <CGAL/intersections.h>
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namespace CGAL {
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namespace CGALi {
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template <class K>
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Object
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intersection(const typename K::Triangle_3 &t,
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const typename K::Ray_3 &r,
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const K& k)
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{
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// TOFIX: here we assume that we have already tested
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// do_intersection between the triangle and the ray
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return CGAL::intersection(t.supporting_plane(),
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r);
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}
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} // end namespace CGALi
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template <class K>
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inline
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Object
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intersection(const Triangle_3<K> &t, const Ray_3<K> &r)
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{
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return typename K::Intersect_3()(t, r);
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}
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template <class K>
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inline
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Object
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intersection(const Ray_3<K> &r, const Triangle_3<K> &t)
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{
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return typename K::Intersect_3()(t, r);
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}
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} // end namespace CGAL
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#endif // CGAL_TRIANGLE_3_RAY_3_INTERSECTION_H
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