diff options
author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-07-04 06:21:07 +0000 |
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committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2018-07-04 06:21:07 +0000 |
commit | d5b5de5aa50c2fdc73d00bbdcf295caf44237a34 (patch) | |
tree | 1eac364fd03232ce21fd7c621599b9b17cf7710b /src/Alpha_complex/concept/SimplicialComplexForAlpha3d.h | |
parent | 9b8bb34ff06b08119b8fa1e78c260886287c5a92 (diff) |
Fix SimplicialComplexForAlpha (dD version)
Write SimplicialComplexForAlpha3d concept
Add make_filtration_non_decreasing and prune_above_filtration mechanism for Alpha_complex_3d
Write documentation for Alpha_complex_3d ( still missing the user version)
Remove exact static bool from Alpha_complex_3d_options mechanism and add some comments on value_from_iterator functions
Fix Alpha_complex/utilities/CMakeLists.txt warnings
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alpha_complex_3d_module_vincent@3667 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 32e15aaf98df14a43eaef4a4af00de2ec418924c
Diffstat (limited to 'src/Alpha_complex/concept/SimplicialComplexForAlpha3d.h')
-rw-r--r-- | src/Alpha_complex/concept/SimplicialComplexForAlpha3d.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/Alpha_complex/concept/SimplicialComplexForAlpha3d.h b/src/Alpha_complex/concept/SimplicialComplexForAlpha3d.h new file mode 100644 index 00000000..f6085a26 --- /dev/null +++ b/src/Alpha_complex/concept/SimplicialComplexForAlpha3d.h @@ -0,0 +1,58 @@ +/* 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 CONCEPT_ALPHA_COMPLEX_SIMPLICIAL_COMPLEX_FOR_ALPHA_3D_H_ +#define CONCEPT_ALPHA_COMPLEX_SIMPLICIAL_COMPLEX_FOR_ALPHA_3D_H_ + +namespace Gudhi { + +namespace alpha_complex { + +/** \brief The concept SimplicialComplexForAlpha3d describes the requirements for a type to implement a simplicial + * complex, that can be created from a `Alpha_complex_3d`. + */ +struct SimplicialComplexForAlpha3d { + /** Handle to specify a vertex. Must be a non-negative integer. */ + typedef unspecified Vertex_handle; + /** Handle to specify the simplex filtration value. */ + typedef unspecified Filtration_value; + + /** Returns the number of vertices in the simplicial complex. */ + std::size_t num_vertices(); + + /** \brief Inserts a simplex from a given simplex (represented by a vector of Vertex_handle) in the + * simplicial complex with the given 'filtration' value. */ + void insert_simplex(std::vector<Vertex_handle> const & vertex_range, Filtration_value filtration); + + /** Browses the simplicial complex to make the filtration non-decreasing. */ + void make_filtration_non_decreasing(); + + /** Prune the simplicial complex above 'filtration' value given as parameter. */ + void prune_above_filtration(Filtration_value filtration); + +}; + +} // namespace alpha_complex + +} // namespace Gudhi + +#endif // CONCEPT_ALPHA_COMPLEX_SIMPLICIAL_COMPLEX_FOR_ALPHA_3D_H_ |