- u -

• UGLY_stretch_filter() : mesh_conv::MC_mesh_index_vector
• unclosed() : mesh_conv::MC_curve
• undegenerated() : mesh_conv::MC_polygon
• unit_vector() : mesh_conv::MC_segment
• update_fps() : mesh_conv::MC_navigator_tool
• update_neighbors() : mesh_conv::MC_connectivity_index
• used_vertex() : mesh_conv::MC_connectivity_index