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Diffstat (limited to 'cython/include/Tangential_complex_interface.h')
-rw-r--r-- | cython/include/Tangential_complex_interface.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/cython/include/Tangential_complex_interface.h b/cython/include/Tangential_complex_interface.h deleted file mode 100644 index 71418886..00000000 --- a/cython/include/Tangential_complex_interface.h +++ /dev/null @@ -1,116 +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_TANGENTIAL_COMPLEX_INTERFACE_H_ -#define INCLUDE_TANGENTIAL_COMPLEX_INTERFACE_H_ - -#include <gudhi/Simplex_tree.h> -#include <gudhi/Tangential_complex.h> -#include <gudhi/Points_off_io.h> -#include <CGAL/Epick_d.h> - -#include "Simplex_tree_interface.h" - -#include <vector> -#include <utility> // std::pair -#include <iostream> -#include <string> - -namespace Gudhi { - -namespace tangential_complex { - -class Tangential_complex_interface { - using Dynamic_kernel = CGAL::Epick_d< CGAL::Dynamic_dimension_tag >; - using Point_d = Dynamic_kernel::Point_d; - using TC = Tangential_complex<Dynamic_kernel, CGAL::Dynamic_dimension_tag, CGAL::Parallel_tag>; - - public: - Tangential_complex_interface(int intrisic_dim, const std::vector<std::vector<double>>& points) { - Dynamic_kernel k; - - tangential_complex_ = new TC(points, intrisic_dim, k); - tangential_complex_->compute_tangential_complex(); - num_inconsistencies_ = tangential_complex_->number_of_inconsistent_simplices(); - } - - Tangential_complex_interface(int intrisic_dim, const std::string& off_file_name, bool from_file = true) { - Dynamic_kernel k; - - Gudhi::Points_off_reader<Point_d> off_reader(off_file_name); - std::vector<Point_d> points = off_reader.get_point_cloud(); - - tangential_complex_ = new TC(points, intrisic_dim, k); - tangential_complex_->compute_tangential_complex(); - num_inconsistencies_ = tangential_complex_->number_of_inconsistent_simplices(); - } - - ~Tangential_complex_interface() { - delete tangential_complex_; - } - - std::vector<double> get_point(unsigned vh) { - std::vector<double> vd; - if (vh < tangential_complex_->number_of_vertices()) { - Point_d ph = tangential_complex_->get_point(vh); - for (auto coord = ph.cartesian_begin(); coord < ph.cartesian_end(); coord++) - vd.push_back(*coord); - } - return vd; - } - - unsigned number_of_vertices() { - return tangential_complex_->number_of_vertices(); - } - - unsigned number_of_simplices() { - return num_inconsistencies_.num_simplices; - } - - unsigned number_of_inconsistent_simplices() { - return num_inconsistencies_.num_inconsistent_simplices; - } - - unsigned number_of_inconsistent_stars() { - return num_inconsistencies_.num_inconsistent_stars; - } - - void fix_inconsistencies_using_perturbation(double max_perturb, double time_limit) { - tangential_complex_->fix_inconsistencies_using_perturbation(max_perturb, time_limit); - num_inconsistencies_ = tangential_complex_->number_of_inconsistent_simplices(); - } - - void create_simplex_tree(Simplex_tree<>* simplex_tree) { - tangential_complex_->create_complex<Gudhi::Simplex_tree<Gudhi::Simplex_tree_options_full_featured>>(*simplex_tree); - simplex_tree->initialize_filtration(); - } - - private: - TC* tangential_complex_; - TC::Num_inconsistencies num_inconsistencies_; -}; - -} // namespace tangential_complex - -} // namespace Gudhi - -#endif // INCLUDE_TANGENTIAL_COMPLEX_INTERFACE_H_ |