void compute_normals (Point_set& points, unsigned int neighbors) { CGAL::jet_estimate_normals<Concurrency_tag>(points.begin_or_selection_begin(), points.end(), points.point_map(), points.normal_map(), 2 * neighbors); points.set_first_selected (CGAL::mst_orient_normals (points.begin(), points.end(), points.point_map(), points.normal_map(), 2 * neighbors)); points.delete_selection(); }
void simplify_point_set (Point_set& points, double size) { points.set_first_selected (CGAL::grid_simplify_point_set (points.begin (), points.end (), points.point_map(), size)); points.delete_selection(); }