mirror of https://github.com/CGAL/cgal
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
// Copyright (c) 2012 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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// You can redistribute it and/or modify it under the terms of the GNU
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// General Public License as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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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) : Sebastien Loriot
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//
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//******************************************************************************
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// File Description :
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//
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//******************************************************************************
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#ifndef CGAL_AABB_SEGMENT_PRIMITIVE_H_
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#define CGAL_AABB_SEGMENT_PRIMITIVE_H_
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#include <CGAL/AABB_primitive.h>
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namespace CGAL {
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namespace internal {
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template <class GeomTraits>
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struct First_point_of_segment_3_property_map{
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//classical typedefs
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typedef const typename GeomTraits::Segment_3& key_type;
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typedef typename GeomTraits::Point_3 value_type;
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typedef const typename GeomTraits::Point_3& reference;
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typedef boost::readable_property_map_tag category;
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};
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//get function for property map
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template <class GeomTraits>
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inline
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const typename GeomTraits::Point_3&
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get(First_point_of_segment_3_property_map<GeomTraits>,
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const typename GeomTraits::Segment_3& s)
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{
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return s.source();
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}
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}//namespace internal
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template <class GeomTraits,
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class Iterator,
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class cache_primitive=Tag_false>
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class AABB_segment_primitive : public AABB_primitive< Iterator,
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boost::typed_identity_property_map<typename GeomTraits::Segment_3>,
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internal::First_point_of_segment_3_property_map<GeomTraits>,
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cache_primitive >
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{
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typedef AABB_primitive< Iterator,
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boost::typed_identity_property_map<typename GeomTraits::Segment_3>,
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internal::First_point_of_segment_3_property_map<GeomTraits>,
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cache_primitive > Base;
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public:
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// constructors
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AABB_segment_primitive(Iterator it) : Base(it){}
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};
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} // end namespace CGAL
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#endif // CGAL_AABB_SEGMENT_PRIMITIVE_H_
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