// Copyright (c) 1997 INRIA Sophia-Antipolis (France). // All rights reserved. // // This file is part of CGAL (www.cgal.org). // You can redistribute it and/or modify it under the terms of the GNU // General Public License as published by the Free Software Foundation, // either version 3 of the License, or (at your option) any later version. // // Licensees holding a valid commercial license may use this file in // accordance with the commercial license agreement provided with the software. // // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. // // $URL$ // $Id$ // // // Author(s) : Andreas Fabri #ifndef CGAL_REGULAR_TRIANGULATION_VERTEX_BASE_2_H #define CGAL_REGULAR_TRIANGULATION_VERTEX_BASE_2_H #include namespace CGAL { template < class GT, class Vb = Triangulation_ds_vertex_base_2<> > class Regular_triangulation_vertex_base_2 : public Vb { typedef typename Vb::Triangulation_data_structure TDS; public: typedef GT Geom_traits; typedef typename GT::Point_2 Bare_point; typedef typename GT::Weighted_point_2 Weighted_point; typedef Weighted_point Point; typedef TDS Triangulation_data_structure; typedef typename TDS::Face_handle Face_handle; typedef typename TDS::Vertex_handle Vertex_handle; template < typename TDS2 > struct Rebind_TDS { typedef typename Vb::template Rebind_TDS::Other Vb2; typedef Regular_triangulation_vertex_base_2 Other; }; private: Weighted_point _p; bool _hidden; public: Regular_triangulation_vertex_base_2 () : Vb(), _hidden(false) {} Regular_triangulation_vertex_base_2(const Weighted_point & p) : Vb(), _p(p), _hidden(false) {} Regular_triangulation_vertex_base_2(const Weighted_point & p, Face_handle f) : Vb(f),_p(p), _hidden(false) {} void set_hidden(bool b) { _hidden = b; } bool is_hidden() { return _hidden ;} void set_point(const Weighted_point & p) { _p = p; } const Weighted_point& point() const { return _p; } Weighted_point& point() { return _p; } bool is_valid(bool /* verbose */ = false, int /* level */ = 0) const {return true;} }; template < class GT, class Vb > std::istream& operator>>(std::istream &is, Regular_triangulation_vertex_base_2 &v) // non combinatorial information. Default = point { return is >> static_cast(v) >> v.point(); } template < class GT, class Vb > std::ostream& operator<<(std::ostream &os, const Regular_triangulation_vertex_base_2 &v) // non combinatorial information. Default = point { return os << static_cast(v) << v.point(); } } //namespace CGAL #endif //CGAL_REGULAR_TRIANGULATION_VERTEX_BASE_2_H