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Make it possible to change the stop ratio from command line

This commit is contained in:
Mael Rouxel-Labbé 2019-11-15 11:42:57 +01:00
parent 11e49e817c
commit 6cf6b13e69
1 changed files with 3 additions and 2 deletions
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5
Surface_mesh_simplification/examples/Surface_mesh_simplification/edge_collapse_surface_mesh.cpp
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@ -35,7 +35,8 @@ int main(int argc, char** argv)
// In this example, the simplification stops when the number of undirected edges
// drops below 10% of the initial count
SMS::Count_ratio_stop_predicate<Surface_mesh> stop(0.05);
double stop_ratio = (argc > 2) ? std::stod(argv[2]) : 0.1;
SMS::Count_ratio_stop_predicate<Surface_mesh> stop(stop_ratio);
int r = SMS::edge_collapse(surface_mesh, stop);
@ -44,7 +45,7 @@ int main(int argc, char** argv)
std::cout << "\nFinished!\n" << r << " edges removed.\n" << surface_mesh.number_of_edges() << " final edges.\n";
std::cout << "Time elapsed: " << std::chrono::duration_cast<std::chrono::milliseconds>(end_time - start_time).count() << "ms" << std::endl;
std::ofstream os(argc > 2 ? argv[2] : "out.off");
std::ofstream os(argc > 3 ? argv[3] : "out.off");
os.precision(17);
os << surface_mesh;