typedef int PK_BODY_simplify_t; This data type indicates the level of simplification to be undertaken when producing swept or lofted bodies. It applies to the local simplification of the surfaces generated by the sweep or loft, but will not affect the topology of the resulting body. It has two values PK_BODY_simplify_yes_c Try to make local analytic simplifications PK_BODY_simplify_no_c Attempt no simplications