diff --git a/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/internal/Corefinement/intersection_impl.h b/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/internal/Corefinement/intersection_impl.h index 295de1aaacf..beaf89b7c61 100644 --- a/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/internal/Corefinement/intersection_impl.h +++ b/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/internal/Corefinement/intersection_impl.h @@ -120,6 +120,13 @@ struct Default_surface_intersection_visitor{ const TriangleMesh&, const Non_manifold_feature_map&) {} + + // needed for progress tracking + void progress_filter_intersection(double d){} + + void start_filter_intersections() const {} + + void end_filter_intersections() const {} }; struct Node_id_set {