diff options
author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-10-26 21:39:59 +0000 |
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committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2017-10-26 21:39:59 +0000 |
commit | b3e32d1c1a499b8147b80c7ce491f1624e1384a0 (patch) | |
tree | 74c15ffc23ba46ae13fd8227a065c70144dfa522 /src/Simplex_tree/example/simple_simplex_tree.cpp | |
parent | 8f7e5a1259287ee39595623e87149cb07ab2e293 (diff) | |
parent | e0940ef5613346858ddd4be6018363c4f9ad5afb (diff) |
Merge last trunk modifications
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ST_automatic_dimension_set@2811 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 2a37c02ca51d0df28a981207db6ecc1bd0991ffa
Diffstat (limited to 'src/Simplex_tree/example/simple_simplex_tree.cpp')
-rw-r--r-- | src/Simplex_tree/example/simple_simplex_tree.cpp | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/src/Simplex_tree/example/simple_simplex_tree.cpp b/src/Simplex_tree/example/simple_simplex_tree.cpp index 26d663fb..b6b65b88 100644 --- a/src/Simplex_tree/example/simple_simplex_tree.cpp +++ b/src/Simplex_tree/example/simple_simplex_tree.cpp @@ -185,18 +185,16 @@ int main(int argc, char * const argv[]) { } // ++ GENERAL VARIABLE SET - simplexTree.set_filtration(FOURTH_FILTRATION_VALUE); // Max filtration value std::cout << "********************************************************************\n"; // Display the Simplex_tree - Can not be done in the middle of 2 inserts std::cout << "* The complex contains " << simplexTree.num_simplices() << " simplices\n"; - std::cout << " - dimension " << simplexTree.dimension() << " - filtration " << simplexTree.filtration() << "\n"; + std::cout << " - dimension " << simplexTree.dimension() << "\n"; std::cout << "* Iterator on Simplices in the filtration, with [filtration value]:\n"; for (auto f_simplex : simplexTree.filtration_simplex_range()) { std::cout << " " << "[" << simplexTree.filtration(f_simplex) << "] "; - for (auto vertex : simplexTree.simplex_vertex_range(f_simplex)) { - std::cout << static_cast<int>(vertex) << " "; - } + for (auto vertex : simplexTree.simplex_vertex_range(f_simplex)) + std::cout << "(" << vertex << ")"; std::cout << std::endl; } // [0.1] 0 @@ -249,5 +247,34 @@ int main(int argc, char * const argv[]) { std::cout << "***+ YES IT IS!\n"; else std::cout << "***- NO IT ISN'T\n"; + + simplexFound = simplexTree.find({ 0, 1 }); + std::cout << "**************IS THE SIMPLEX {0,1} IN THE SIMPLEX TREE ?\n"; + if (simplexFound != simplexTree.null_simplex()) + std::cout << "***+ YES IT IS!\n"; + else + std::cout << "***- NO IT ISN'T\n"; + + std::cout << "**************COFACES OF {0,1} IN CODIMENSION 1 ARE\n"; + for (auto& simplex : simplexTree.cofaces_simplex_range(simplexTree.find({0,1}), 1)) { + for (auto vertex : simplexTree.simplex_vertex_range(simplex)) + std::cout << "(" << vertex << ")"; + std::cout << std::endl; + } + + std::cout << "**************STARS OF {0,1} ARE\n"; + for (auto& simplex : simplexTree.star_simplex_range(simplexTree.find({0,1}))) { + for (auto vertex : simplexTree.simplex_vertex_range(simplex)) + std::cout << "(" << vertex << ")"; + std::cout << std::endl; + } + + std::cout << "**************BOUNDARIES OF {0,1,2} ARE\n"; + for (auto& simplex : simplexTree.boundary_simplex_range(simplexTree.find({0,1,2}))) { + for (auto vertex : simplexTree.simplex_vertex_range(simplex)) + std::cout << "(" << vertex << ")"; + std::cout << std::endl; + } + return 0; } |