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Diffstat (limited to 'include/gudhi_patches/CGAL/Triangulation_ds_vertex.h')
| -rw-r--r-- | include/gudhi_patches/CGAL/Triangulation_ds_vertex.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/include/gudhi_patches/CGAL/Triangulation_ds_vertex.h b/include/gudhi_patches/CGAL/Triangulation_ds_vertex.h deleted file mode 100644 index 381b97e1..00000000 --- a/include/gudhi_patches/CGAL/Triangulation_ds_vertex.h +++ /dev/null @@ -1,154 +0,0 @@ -// Copyright (c) 2009-2014 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) : Samuel Hornus - -#ifndef CGAL_TRIANGULATION_DS_VERTEX_H -#define CGAL_TRIANGULATION_DS_VERTEX_H - -#include <CGAL/Compact_container.h> -#include <CGAL/internal/Triangulation/Dummy_TDS.h> - -namespace CGAL { - -/* The template parameter TDS must be a model of the concept - * 'TriangulationDataStructure' that stores vertices of type - * 'Triangulation_ds_vertex<TDS>' - */ -template< class TDS = void > -class Triangulation_ds_vertex -{ - typedef Triangulation_ds_vertex<TDS> Self; - -public: - typedef TDS Triangulation_data_structure; - typedef typename TDS::Full_cell_handle Full_cell_handle; /* Concept */ - - template <typename TDS2> - struct Rebind_TDS /* Concept */ - { - typedef Triangulation_ds_vertex<TDS2> Other; - }; - -protected: // DATA MEMBERS - Full_cell_handle full_cell_; // A handle to an incident full_cell - -public: - // Constructs a vertex with incident full_cell 's' - Triangulation_ds_vertex(Full_cell_handle s) : full_cell_(s) /* Concept */ - { - CGAL_assertion( Full_cell_handle() != s ); - } - // Constructs a vertex with no incident full_cell - Triangulation_ds_vertex() : full_cell_() {} /* Concept */ - - ~Triangulation_ds_vertex() {} - - /// Set 's' as an incident full_cell - void set_full_cell(Full_cell_handle s) /* Concept */ - { - full_cell_ = s; - } - - /// Returns a full_cell incident to the vertex - Full_cell_handle full_cell() const /* Concept */ - { - return full_cell_; - } - - bool is_valid(bool verbose = false, int /* level */ = 0) const /* Concept */ - { - if( Full_cell_handle() == full_cell() ) - { - if( verbose ) - CGAL_warning_msg(false, "vertex has no incident full cell."); - return false; - } - bool found(false); - // These two typename below are OK because TDS fullfils the - // TriangulationDataStructure concept. - typename TDS::Full_cell::Vertex_handle_iterator vit(full_cell()->vertices_begin()); - typedef typename TDS::Vertex_handle Vertex_handle; - while( vit != full_cell()->vertices_end() ) - { - if( Vertex_handle() == *vit ) - break; // The full cell has no more vertices - if( this == &(**vit) ) - { - found = true; - break; - } - ++vit; - } - if( ! found ) - { - if( verbose ) - CGAL_warning_msg(false, "vertex's adjacent full cell does not contain that vertex."); - return false; - } - return true; - } - -public: // FOR MEMORY MANAGEMENT - - void* for_compact_container() const { return full_cell_.for_compact_container(); } - void* & for_compact_container() { return full_cell_.for_compact_container(); } - -}; // end of Triangulation_ds_vertex - -// FUNCTIONS THAT ARE NOT MEMBER FUNCTIONS: - -template < class TDS > -std::istream & -operator>>(std::istream & is, Triangulation_ds_vertex<TDS> &) /* Concept */ -{ - /*if( is_ascii(is) ) - {} - else {}*/ - return is; -} - -template< class TDS > -std::ostream & -operator<<(std::ostream & os, const Triangulation_ds_vertex<TDS> &) /* Concept */ -{ - /*if( is_ascii(os) ) - { - os << '\n'; - } - else {}*/ - return os; -} - -// Special case: specialization when template parameter is void. - -template<> -class Triangulation_ds_vertex<void> -{ -public: - typedef internal::Triangulation::Dummy_TDS Triangulation_data_structure; - typedef Triangulation_data_structure::Full_cell_handle Full_cell_handle; /* Concept */ - template <typename TDS2> - struct Rebind_TDS /* Concept */ - { - typedef Triangulation_ds_vertex<TDS2> Other; - }; -}; - -} //namespace CGAL - -#endif // CGAL_TRIANGULATION_DS_VERTEX_H |