mirror of https://github.com/CGAL/cgal
96 lines
2.9 KiB
C++
96 lines
2.9 KiB
C++
// Copyright (c) 1997 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) : Andreas Fabri
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#ifndef CGAL_REGULAR_TRIANGULATION_VERTEX_BASE_2_H
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#define CGAL_REGULAR_TRIANGULATION_VERTEX_BASE_2_H
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#include <CGAL/Triangulation_ds_vertex_base_2.h>
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namespace CGAL {
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template < class GT,
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class Vb = Triangulation_ds_vertex_base_2<> >
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class Regular_triangulation_vertex_base_2
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: public Vb
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{
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typedef typename Vb::Triangulation_data_structure TDS;
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public:
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typedef GT Geom_traits;
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typedef typename GT::Point_2 Bare_point;
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typedef typename GT::Weighted_point_2 Weighted_point;
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typedef Weighted_point Point;
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typedef TDS Triangulation_data_structure;
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typedef typename TDS::Face_handle Face_handle;
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typedef typename TDS::Vertex_handle Vertex_handle;
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template < typename TDS2 >
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struct Rebind_TDS {
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typedef typename Vb::template Rebind_TDS<TDS2>::Other Vb2;
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typedef Regular_triangulation_vertex_base_2<GT, Vb2> Other;
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};
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private:
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Weighted_point _p;
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bool _hidden;
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public:
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Regular_triangulation_vertex_base_2 ()
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: Vb(), _hidden(false) {}
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Regular_triangulation_vertex_base_2(const Weighted_point & p)
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: Vb(), _p(p), _hidden(false) {}
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Regular_triangulation_vertex_base_2(const Weighted_point & p, Face_handle f)
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: Vb(f),_p(p), _hidden(false) {}
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void set_hidden(bool b) { _hidden = b; }
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bool is_hidden() { return _hidden ;}
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void set_point(const Weighted_point & p) { _p = p; }
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const Weighted_point& point() const { return _p; }
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Weighted_point& point() { return _p; }
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bool is_valid(bool /* verbose */ = false, int /* level */ = 0) const
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{return true;}
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};
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template < class GT, class Vb >
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std::istream&
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operator>>(std::istream &is,
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Regular_triangulation_vertex_base_2<GT, Vb> &v)
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// non combinatorial information. Default = point
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{
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return is >> static_cast<Vb&>(v) >> v.point();
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}
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template < class GT, class Vb >
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std::ostream&
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operator<<(std::ostream &os,
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const Regular_triangulation_vertex_base_2<GT, Vb> &v)
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// non combinatorial information. Default = point
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{
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return os << static_cast<const Vb&>(v) << v.point();
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}
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} //namespace CGAL
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#endif //CGAL_REGULAR_TRIANGULATION_VERTEX_BASE_2_H
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