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Diffstat (limited to 'cython/include/Euclidean_strong_witness_complex_interface.h')
-rw-r--r-- | cython/include/Euclidean_strong_witness_complex_interface.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/cython/include/Euclidean_strong_witness_complex_interface.h b/cython/include/Euclidean_strong_witness_complex_interface.h deleted file mode 100644 index d86355d6..00000000 --- a/cython/include/Euclidean_strong_witness_complex_interface.h +++ /dev/null @@ -1,93 +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_EUCLIDEAN_STRONG_WITNESS_COMPLEX_INTERFACE_H_ -#define INCLUDE_EUCLIDEAN_STRONG_WITNESS_COMPLEX_INTERFACE_H_ - -#include <gudhi/Simplex_tree.h> -#include <gudhi/Euclidean_strong_witness_complex.h> - -#include "Simplex_tree_interface.h" - -#include <CGAL/Epick_d.h> - -#include <vector> -#include <utility> // std::pair -#include <iostream> -#include <cstddef> - -namespace Gudhi { - -namespace witness_complex { - - -class Euclidean_strong_witness_complex_interface { - using Dynamic_kernel = CGAL::Epick_d< CGAL::Dynamic_dimension_tag >; - using Point_d = Dynamic_kernel::Point_d; - - typedef typename Simplex_tree<>::Simplex_key Simplex_key; - - public: - Euclidean_strong_witness_complex_interface(const std::vector<std::vector<double>>& landmarks, - const std::vector<std::vector<double>>& witnesses) { - landmarks_.reserve(landmarks.size()); - for (auto& landmark : landmarks) - landmarks_.emplace_back(landmark.begin(), landmark.end()); - witness_complex_ = new Euclidean_strong_witness_complex<Dynamic_kernel>(landmarks_, witnesses); - } - - ~Euclidean_strong_witness_complex_interface() { - delete witness_complex_; - } - - void create_simplex_tree(Gudhi::Simplex_tree<>* simplex_tree, double max_alpha_square, - std::size_t limit_dimension) { - witness_complex_->create_complex(*simplex_tree, max_alpha_square, limit_dimension); - simplex_tree->initialize_filtration(); - } - - void create_simplex_tree(Gudhi::Simplex_tree<>* simplex_tree, double max_alpha_square) { - witness_complex_->create_complex(*simplex_tree, max_alpha_square); - simplex_tree->initialize_filtration(); - } - - std::vector<double> get_point(unsigned vh) { - std::vector<double> vd; - if (vh < landmarks_.size()) { - Point_d ph = witness_complex_->get_point(vh); - for (auto coord = ph.cartesian_begin(); coord < ph.cartesian_end(); coord++) - vd.push_back(*coord); - } - return vd; - } - - private: - std::vector<Point_d> landmarks_; - Euclidean_strong_witness_complex<Dynamic_kernel>* witness_complex_; -}; - -} // namespace witness_complex - -} // namespace Gudhi - -#endif // INCLUDE_EUCLIDEAN_STRONG_WITNESS_COMPLEX_INTERFACE_H_ - |