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Diffstat (limited to 'cython/include/Alpha_complex_interface.h')
-rw-r--r-- | cython/include/Alpha_complex_interface.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/cython/include/Alpha_complex_interface.h b/cython/include/Alpha_complex_interface.h deleted file mode 100644 index 8cf527fc..00000000 --- a/cython/include/Alpha_complex_interface.h +++ /dev/null @@ -1,82 +0,0 @@ -/* 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) 2016 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 INCLUDE_ALPHA_COMPLEX_INTERFACE_H_ -#define INCLUDE_ALPHA_COMPLEX_INTERFACE_H_ - -#include <gudhi/Simplex_tree.h> -#include <gudhi/Alpha_complex.h> -#include <CGAL/Epick_d.h> - -#include "Simplex_tree_interface.h" - -#include <iostream> -#include <vector> -#include <string> - -namespace Gudhi { - -namespace alpha_complex { - -class Alpha_complex_interface { - using Dynamic_kernel = CGAL::Epick_d< CGAL::Dynamic_dimension_tag >; - using Point_d = Dynamic_kernel::Point_d; - - public: - Alpha_complex_interface(const std::vector<std::vector<double>>& points) { - alpha_complex_ = new Alpha_complex<Dynamic_kernel>(points); - } - - Alpha_complex_interface(const std::string& off_file_name, bool from_file = true) { - alpha_complex_ = new Alpha_complex<Dynamic_kernel>(off_file_name); - } - - ~Alpha_complex_interface() { - delete alpha_complex_; - } - - std::vector<double> get_point(int vh) { - std::vector<double> vd; - try { - Point_d ph = alpha_complex_->get_point(vh); - for (auto coord = ph.cartesian_begin(); coord < ph.cartesian_end(); coord++) - vd.push_back(*coord); - } catch (std::out_of_range outofrange) { - // std::out_of_range is thrown in case not found. Other exceptions must be re-thrown - } - return vd; - } - - void create_simplex_tree(Simplex_tree_interface<>* simplex_tree, double max_alpha_square) { - alpha_complex_->create_complex(*simplex_tree, max_alpha_square); - simplex_tree->initialize_filtration(); - } - - private: - Alpha_complex<Dynamic_kernel>* alpha_complex_; -}; - -} // namespace alpha_complex - -} // namespace Gudhi - -#endif // INCLUDE_ALPHA_COMPLEX_INTERFACE_H_ |