156 lines
4.3 KiB
C++
Executable File
156 lines
4.3 KiB
C++
Executable File
// Copyright (c) 2009-2014 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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// SPDX-License-Identifier: GPL-3.0+
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//
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// Author(s) : Samuel Hornus
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#ifndef CGAL_TRIANGULATION_SIMPLEX_H
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#define CGAL_TRIANGULATION_SIMPLEX_H
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#include <CGAL/license/Triangulation.h>
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#include <CGAL/disable_warnings.h>
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#include <CGAL/Triangulation_ds_full_cell.h>
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#include <CGAL/internal/Triangulation/utilities.h>
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#include <CGAL/Iterator_project.h>
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#include <CGAL/Default.h>
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namespace CGAL {
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struct No_full_cell_data {};
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template< class TriangulationTraits, typename Data_ = No_full_cell_data, class TDSFullCell = Default >
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class Triangulation_full_cell : public Default::Get<TDSFullCell, Triangulation_ds_full_cell<> >::type
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{
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// The default type for TDSFullCell is Triangulation_ds_full_cell<> :
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typedef typename Default::Get<TDSFullCell, Triangulation_ds_full_cell<> >::type
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Base;
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typedef Triangulation_full_cell<TriangulationTraits, Data_, TDSFullCell> Self;
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public:
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typedef Data_ Data;
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typedef typename Base::Vertex_handle Vertex_handle;
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typedef typename Base::Vertex_const_handle Vertex_const_handle;
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typedef typename Base::Vertex_handle_const_iterator Vertex_handle_const_iterator;
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typedef typename Base::Full_cell_const_handle Full_cell_const_handle;
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typedef typename TriangulationTraits::Point_d Point;
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typedef typename TriangulationTraits::Point_d Point_d;
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private: // DATA MEMBERS
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Data data_;
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public:
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using Base::vertices_begin;
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using Base::vertices_end;
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template< class TDS2 >
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struct Rebind_TDS
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{
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typedef typename Base::template Rebind_TDS<TDS2>::Other TDSFullCell2;
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typedef Triangulation_full_cell<TriangulationTraits, Data_, TDSFullCell2> Other;
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};
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Triangulation_full_cell(const int d)
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: Base(d), data_() {}
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Triangulation_full_cell(const Self & s)
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: Base(s), data_(s.data_) {}
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const Data & data() const
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{
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return data_;
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}
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Data & data()
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{
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return data_;
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}
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struct Point_from_vertex_handle
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{
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typedef Vertex_handle argument_type;
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typedef Point result_type;
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result_type & operator()(argument_type & x) const
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{
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return x->point();
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}
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const result_type & operator()(const argument_type & x) const
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{
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return x->point();
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}
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};
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protected:
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typedef CGAL::Iterator_project<
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Vertex_handle_const_iterator,
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internal::Triangulation::Point_from_vertex_handle<Vertex_handle, Point>
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> Point_const_iterator;
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Point_const_iterator points_begin() const
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{ return Point_const_iterator(Base::vertices_begin()); }
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Point_const_iterator points_end() const
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{ return Point_const_iterator(Base::vertices_end()); }
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};
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// FUNCTIONS THAT ARE NOT MEMBER FUNCTIONS:
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inline
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std::istream &
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operator>>(std::istream & is, No_full_cell_data &)
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{
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return is;
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}
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inline
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std::ostream &
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operator<<(std::ostream & os, const No_full_cell_data &)
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{
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return os;
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}
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template < typename TDS, typename Data, typename SSP >
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std::ostream &
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operator<<(std::ostream & O, const Triangulation_full_cell<TDS, Data, SSP> & s)
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{
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/*if( is_ascii(O) )
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{
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// os << '\n';
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}
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else {}*/
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O << s.data();
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return O;
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}
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template < typename TDS, typename Data, typename SSP >
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std::istream &
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operator>>(std::istream & I, Triangulation_full_cell<TDS, Data, SSP> & s)
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{
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/*if( is_ascii(I) )
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{}
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else {}*/
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I >> s.data();
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return I;
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}
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} //namespace CGAL
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#include <CGAL/enable_warnings.h>
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#endif // CGAL_TRIANGULATION_SIMPLEX_H
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