/usr/include/CGAL/perturb_mesh_3.h is in libcgal-dev 4.2-5ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | // Copyright (c) 2009 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) : Stephane Tayeb
//
//******************************************************************************
// File Description : perturb_mesh_3 function definition.
//******************************************************************************
#ifndef CGAL_PERTURB_MESH_3_H
#define CGAL_PERTURB_MESH_3_H
#include <CGAL/Mesh_3/global_parameters.h>
#include <CGAL/Mesh_3/sliver_criteria.h>
#include <CGAL/Mesh_3/Sliver_perturber.h>
#include <CGAL/Mesh_optimization_return_code.h>
#include <CGAL/Mesh_3/parameters_defaults.h>
namespace CGAL {
BOOST_PARAMETER_FUNCTION(
(Mesh_optimization_return_code),
perturb_mesh_3,
parameters::tag,
(required (in_out(c3t3),*) (domain,*) )
(optional
(time_limit_, *, 0 )
(sliver_bound_, *, parameters::default_values::perturb_sliver_bound )
)
)
{
return perturb_mesh_3_impl(c3t3, domain, time_limit_, sliver_bound_);
}
template <typename C3T3, typename MeshDomain>
Mesh_optimization_return_code
perturb_mesh_3_impl(C3T3& c3t3,
const MeshDomain& domain,
const double time_limit,
const double sliver_bound)
{
typedef MeshDomain Md;
typedef typename C3T3::Triangulation::Geom_traits Gt;
typedef Mesh_3::Min_dihedral_angle_criterion<Gt> Sc;
//typedef Mesh_3::Radius_radio_criterion<Gt> Sc;
typedef Mesh_3::Sliver_perturber<C3T3,Md,Sc> Perturber;
typedef Mesh_3::Sq_radius_perturbation<C3T3,Md,Sc> Sq_radius;
typedef Mesh_3::Volume_perturbation<C3T3,Md,Sc> Volume;
typedef Mesh_3::Dihedral_angle_perturbation<C3T3,Md,Sc> Dihedral_angle;
typedef Mesh_3::Li_random_perturbation<C3T3,Md,Sc> Li_random;
// Build perturber
Perturber perturber(c3t3,domain);
perturber.add_perturbation(new Sq_radius(40,0.05));
perturber.add_perturbation(new Volume(40,0.05));
perturber.add_perturbation(new Dihedral_angle(40,0.05));
perturber.add_perturbation(new Li_random(100,0.15));
// Set max time
perturber.set_time_limit(time_limit);
// Launch perturber
if ( sliver_bound != 0 )
return perturber(sliver_bound);
else
return perturber();
}
} //namespace CGAL
#endif // CGAL_PERTURB_MESH_3_H
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