- p -

• part() : Curve_3D
• part_closed() : Curve_3D
• plane_intersection() : Polygon , Triangle , Polygon , Mesh_object , Segment , Triangle
• Point_set() : Point_set
• Polygon() : Polygon
• polygon_number() : Mesh_object , Connectivity
• polygon_size() : Connectivity , Mesh_object
• precalculate_matrix() : Skeleton