diff options
Diffstat (limited to 'src/Toplex_map/include/gudhi/Toplex_map.h')
| -rw-r--r-- | src/Toplex_map/include/gudhi/Toplex_map.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/Toplex_map/include/gudhi/Toplex_map.h b/src/Toplex_map/include/gudhi/Toplex_map.h index 4c6c4b02..565415e1 100644 --- a/src/Toplex_map/include/gudhi/Toplex_map.h +++ b/src/Toplex_map/include/gudhi/Toplex_map.h @@ -74,7 +74,12 @@ public: /** \brief Number of maximal simplices. */ std::size_t num_maximal_simplices() const; - std::set<Toplex_map::Vertex> unitary_collapse(const Toplex_map::Vertex k, const Toplex_map::Vertex d); + /** \brief Number of vertices. */ + std::size_t num_vertices() const{ + return t0.size(); + } + + std::set<Toplex_map::Vertex> unitary_collapse(const Toplex_map::Vertex k, const Toplex_map::Vertex d); protected: /** \internal Gives an index in order to look for a simplex quickly. */ |