135 lines
3.4 KiB
C++
135 lines
3.4 KiB
C++
// Copyright (c) 2005 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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//
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Mesher_level/include/CGAL/Mesher_level_default_implementations.h $
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// $Id: Mesher_level_default_implementations.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
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// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Laurent RINEAU
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#ifndef CGAL_MESHER_LEVEL_DEFAULT_IMPLEMENTATIONS_H
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#define CGAL_MESHER_LEVEL_DEFAULT_IMPLEMENTATIONS_H
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#include <CGAL/disable_warnings.h>
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#include <CGAL/Mesher_level.h>
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namespace CGAL {
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/** This class implements the two get_triangulation_ref() functions.
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\param Tr The triangulation type */
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template <class Tr>
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class Triangulation_ref_impl
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{
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Tr& tr;
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public:
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Triangulation_ref_impl(Tr& t) : tr(t)
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{
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}
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Tr& triangulation_ref_impl()
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{
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return tr;
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}
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const Tr& triangulation_ref_impl() const
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{
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return tr;
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}
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}; // end class Triangulation_ref_impl<Tr>
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/** This struct implements an empty private_test_point_conflict_impl()
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function. */
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struct No_private_test_point_conflict
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{
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template <typename Point, typename Zone>
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Mesher_level_conflict_status
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private_test_point_conflict_impl(const Point&, const Zone&) const
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{
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return NO_CONFLICT;
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}
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}; // end No_private_test_point_conflict
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/** This struct implements an empty test_point_conflict_from_superior_impl()
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function. */
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struct No_test_point_conflict_from_superior
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{
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template <typename Point, typename Zone>
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Mesher_level_conflict_status
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test_point_conflict_from_superior_impl(const Point&, const Zone&) const
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{
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return NO_CONFLICT;
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}
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}; // end No_test_point_conflict_from_superior
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/** This struct implements empty functions:
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- private_test_point_conflict_impl() and
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- test_point_conflict_from_superior_impl().
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*/
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struct No_test_point_conflict :
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public No_private_test_point_conflict,
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public No_test_point_conflict_from_superior
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{
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};
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/** This struct implements an empty before_insertion_impl()
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function. */
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struct No_before_insertion
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{
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template <typename Cell_handle, typename Point, typename Zone>
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void before_insertion_impl(const Cell_handle&, const Point&,
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Zone& )
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{
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}
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}; // end No_before_insertion
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/** This struct implements an empty after_insertion_impl()
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function. */
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struct No_after_insertion
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{
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template <typename Vertex_handle>
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void after_insertion_impl(const Vertex_handle&)
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{
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}
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}; // end No_after_insertion
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/** This struct implements an empty after_insertion_impl()
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function. */
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struct No_after_no_insertion
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{
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template <typename Cell_handle, typename Point, typename Zone>
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void after_no_insertion_impl(const Cell_handle&, const Point&,
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const Zone& )
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{
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}
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}; // end No_after_no_insertion
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/** This struct implements empty functions:
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- before_insertion_impl(),
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- after_insertion_impl(),
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- after_no_insertion_impl()
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*/
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struct No_before_after_insertion :
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public No_after_insertion,
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public No_before_insertion,
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public No_after_no_insertion
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{
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};
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/** This struct implements an empty before_conflicts_impl() function. */
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struct No_before_conflicts {
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template <typename Face_handle, typename Point>
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void before_conflicts_impl(const Face_handle&, const Point&)
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{
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}
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};
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} // end namespace CGAL
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#include <CGAL/enable_warnings.h>
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#endif // CGAL_MESHER_LEVEL_DEFAULT_IMPLEMENTATIONS_H
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