diff options
author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-06-18 07:31:55 +0000 |
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committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-06-18 07:31:55 +0000 |
commit | 3ad2102607abfcd9beb6d1c9da05c14452747652 (patch) | |
tree | 059016fdcbcf98b291fb25ac02482dd57b9e7843 /src/Alpha_complex/include/gudhi/Alpha_complex_3d_options.h | |
parent | a99cac04ca5b61d1f9a1c5246829d017a6cf278d (diff) |
Separate options from code
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alpha_complex_3d_module_vincent@3621 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: d72667f205e03d652c67aa0b4e2546a483c02fb1
Diffstat (limited to 'src/Alpha_complex/include/gudhi/Alpha_complex_3d_options.h')
-rw-r--r-- | src/Alpha_complex/include/gudhi/Alpha_complex_3d_options.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/Alpha_complex/include/gudhi/Alpha_complex_3d_options.h b/src/Alpha_complex/include/gudhi/Alpha_complex_3d_options.h new file mode 100644 index 00000000..3b753ee2 --- /dev/null +++ b/src/Alpha_complex/include/gudhi/Alpha_complex_3d_options.h @@ -0,0 +1,102 @@ +/* This file is part of the Gudhi Library. The Gudhi library + * (Geometric Understanding in Higher Dimensions) is a generic C++ + * library for computational topology. + * + * Author(s): Vincent Rouvreau + * + * Copyright (C) 2018 Inria + * + * This program is free software: 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef ALPHA_COMPLEX_3D_OPTIONS_H_ +#define ALPHA_COMPLEX_3D_OPTIONS_H_ + + +#include <CGAL/Exact_predicates_inexact_constructions_kernel.h> +#include <CGAL/Delaunay_triangulation_3.h> +#include <CGAL/Regular_triangulation_3.h> +#include <CGAL/Alpha_shape_3.h> +#include <CGAL/Alpha_shape_cell_base_3.h> +#include <CGAL/Alpha_shape_vertex_base_3.h> + + +namespace Gudhi { + +namespace alpha_complex { + +class Alpha_shapes_3d { +private: + // Alpha_shape_3 templates type definitions + using Kernel = CGAL::Exact_predicates_inexact_constructions_kernel; + using Vb = CGAL::Alpha_shape_vertex_base_3<Kernel>; + using Fb = CGAL::Alpha_shape_cell_base_3<Kernel>; + using Tds = CGAL::Triangulation_data_structure_3<Vb, Fb>; + using Triangulation_3 = CGAL::Delaunay_triangulation_3<Kernel, Tds>; + +public: + using Alpha_shape_3 = CGAL::Alpha_shape_3<Triangulation_3>; + using Point_3 = Kernel::Point_3; + + static const bool exact = false; + static const bool weighted = false; + static const bool periodic = false; + +}; + +class Exact_alpha_shapes_3d { +private: + // Alpha_shape_3 templates type definitions + using Kernel = CGAL::Exact_predicates_inexact_constructions_kernel; + using Exact_tag = CGAL::Tag_true; + using Vb = CGAL::Alpha_shape_vertex_base_3<Kernel, CGAL::Default, Exact_tag>; + using Fb = CGAL::Alpha_shape_cell_base_3<Kernel, CGAL::Default, Exact_tag>; + using Tds = CGAL::Triangulation_data_structure_3<Vb, Fb>; + using Triangulation_3 = CGAL::Delaunay_triangulation_3<Kernel, Tds>; + +public: + using Alpha_shape_3 = CGAL::Alpha_shape_3<Triangulation_3, Exact_tag>; + using Point_3 = Kernel::Point_3; + + static const bool exact = true; + static const bool weighted = false; + static const bool periodic = false; +}; + +class Weighted_alpha_shapes_3d { +private: + using Kernel = CGAL::Exact_predicates_inexact_constructions_kernel; + using Rvb = CGAL::Regular_triangulation_vertex_base_3<Kernel>; + using Vb = CGAL::Alpha_shape_vertex_base_3<Kernel, Rvb>; + using Rcb = CGAL::Regular_triangulation_cell_base_3<Kernel>; + using Cb = CGAL::Alpha_shape_cell_base_3<Kernel, Rcb>; + using Tds = CGAL::Triangulation_data_structure_3<Vb, Cb>; + using Triangulation_3 = CGAL::Regular_triangulation_3<Kernel, Tds>; + + +public: + using Alpha_shape_3 = CGAL::Alpha_shape_3<Triangulation_3>; + using Point_3 = Triangulation_3::Bare_point; + using Weighted_point_3 = Triangulation_3::Weighted_point; + + static const bool exact = false; + static const bool weighted = true; + static const bool periodic = false; +}; + +} // namespace alpha_complex + +} // namespace Gudhi + +#endif // ALPHA_COMPLEX_3D_H_ |