mirror of https://github.com/CGAL/cgal
116 lines
3.9 KiB
C++
116 lines
3.9 KiB
C++
// Copyright (c) 2009 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); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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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) : Stéphane Tayeb
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//
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//******************************************************************************
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// File Description :
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// Implements default meshing criteria to drive Mesh_3 process
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//******************************************************************************
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#ifndef CGAL_MESH_CRITERIA_3_H
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#define CGAL_MESH_CRITERIA_3_H
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#include <CGAL/Mesh_3/global_parameters.h>
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#include <CGAL/Mesh_facet_criteria_3.h>
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#include <CGAL/Mesh_cell_criteria_3.h>
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namespace CGAL {
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namespace parameters {
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BOOST_PARAMETER_NAME( (facet_angle, tag) facet_angle_ )
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BOOST_PARAMETER_NAME( (facet_size, tag) facet_size_ )
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BOOST_PARAMETER_NAME( (facet_distance, tag) facet_distance_ )
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BOOST_PARAMETER_NAME( (cell_radius_edge, tag) cell_radius_edge_ )
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BOOST_PARAMETER_NAME( (cell_size, tag) cell_size_ )
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} // end namespace parameters
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namespace internal {
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// Class Mesh_criteria_3_impl
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template <class Tr, typename FacetCriteria, typename CellCriteria>
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class Mesh_criteria_3_impl
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{
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public:
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typedef FacetCriteria Facet_criteria;
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typedef CellCriteria Cell_criteria;
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// Constructor
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Mesh_criteria_3_impl(const Facet_criteria& facet_criteria,
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const Cell_criteria& cell_criteria)
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: facet_criteria_(facet_criteria)
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, cell_criteria_(cell_criteria) {}
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// This template constructor is not instantiated when named parameters
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// are not used, so Facet_criteria and Cell_criteria construction from FT
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// is not a problem
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template <class ArgumentPack>
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Mesh_criteria_3_impl(const ArgumentPack& args)
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: facet_criteria_(args[parameters::facet_angle | 0],
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args[parameters::facet_size | 0],
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args[parameters::facet_distance | 0])
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, cell_criteria_(args[parameters::cell_radius_edge | 0],
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args[parameters::cell_size | 0] ) { }
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const Facet_criteria& facet_criteria() const { return facet_criteria_; }
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const Cell_criteria& cell_criteria() const { return cell_criteria_; }
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private:
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Facet_criteria facet_criteria_;
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Cell_criteria cell_criteria_;
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}; // end class Mesh_criteria_3_impl
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} // end namespace internal
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// Class Mesh_criteria_3
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// Provides default mesh criteria to drive Mesh_3 process
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template <class Tr,
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typename FacetCriteria = Mesh_facet_criteria_3<Tr>,
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typename CellCriteria = Mesh_cell_criteria_3<Tr> >
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class Mesh_criteria_3
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: public internal::Mesh_criteria_3_impl<Tr, FacetCriteria, CellCriteria>
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{
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typedef internal::Mesh_criteria_3_impl<Tr, FacetCriteria, CellCriteria> Base;
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public:
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typedef typename Base::Facet_criteria Facet_criteria;
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typedef typename Base::Cell_criteria Cell_criteria;
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// Constructor
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Mesh_criteria_3(const Facet_criteria& facet_criteria,
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const Cell_criteria& cell_criteria)
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: Base(facet_criteria, cell_criteria) {}
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// For convenient constructor call (see examples)
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BOOST_PARAMETER_CONSTRUCTOR(Mesh_criteria_3, (Base), parameters::tag,
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(optional (facet_angle_,*)
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(facet_size_,*)
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(facet_distance_,*)
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(cell_radius_edge_,*)
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(cell_size_,*) ))
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}; // end class Mesh_criteria_3
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} // end namespace CGAL
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#endif // CGAL_MESH_CRITERIA_3_H
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