SCHEMA step_ship_schema; (* Constructed by merging: * - AP215 (wg3n1232_ap215.exp) * - AP216 (wg3n1134_ap216.exp) * - AP218 (wg3n1342_ap218.exp) * - AP203 (wg3n916_ap203.exp) *) CONSTANT dummy_gri : geometric_representation_item := representation_item('') || geometric_representation_item(); dummy_tri : topological_representation_item := representation_item('') || topological_representation_item(); END_CONSTANT; -- ONLY IN AP215/AP216 TYPE action_item = SELECT (action_request_solution, -- Common document, -- AP215 only executed_action, -- Common group, -- AP215 only product, -- Common product_definition, -- Common product_definition_relationship, -- Common product_definition_shape, -- Common product_related_product_category, -- Common property_definition); -- Common END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE action_request_item = SELECT (action, -- Common executed_action, -- Common group, -- AP218 only product, -- AP218 only product_definition, -- AP218 only product_definition_relationship, -- AP218 only product_definition_shape, -- AP218 only property_definition); -- AP218 only END_TYPE; TYPE ahead_or_behind = ENUMERATION OF (exact, ahead, behind); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE amount_of_substance_measure = REAL; END_TYPE; TYPE approval_item = SELECT (certification, -- AP203 only change, -- AP203 only change_request, -- AP203 only configuration_effectivity, -- AP203 only configuration_item, -- AP203 only contract, -- AP203 only product_definition, -- Common product_definition_formation, -- AP203 only product_definition_shape, -- AP215/AP216/AP218 only product_related_product_category, -- AP215/AP216 only property_definition, -- AP215/AP216/AP218 only security_classification, -- AP203 only start_request, -- AP203 only start_work); -- AP203 only END_TYPE; TYPE area_measure = REAL; END_TYPE; -- ONLY IN AP216/AP218 TYPE attribute_type = SELECT (label, text); END_TYPE; TYPE axis2_placement = SELECT (axis2_placement_2d, axis2_placement_3d); END_TYPE; TYPE b_spline_curve_form = ENUMERATION OF (elliptic_arc, polyline_form, parabolic_arc, circular_arc, unspecified, hyperbolic_arc); END_TYPE; TYPE b_spline_surface_form = ENUMERATION OF (surf_of_linear_extrusion, plane_surf, generalised_cone, toroidal_surf, conical_surf, spherical_surf, unspecified, ruled_surf, surf_of_revolution, cylindrical_surf, quadric_surf); END_TYPE; -- ONLY IN AP203/AP216/AP218 TYPE boolean_operand = SELECT (solid_model); END_TYPE; -- ONLY IN AP216/AP218 TYPE celsius_temperature_measure = REAL; END_TYPE; -- ONLY IN AP203 TYPE certification_item = SELECT (supplied_part_relationship); END_TYPE; -- ONLY IN AP203 TYPE change_request_item = SELECT (product_definition_formation); END_TYPE; -- ONLY IN AP218 TYPE characterized_action_definition = SELECT (action, action_method); END_TYPE; TYPE characterized_definition = SELECT (characterized_object, -- AP215/AP216/AP218 only characterized_product_definition, -- Common shape_definition); -- Common END_TYPE; TYPE characterized_product_definition = SELECT (product_definition, product_definition_relationship); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE classification_item = SELECT (action, -- Common action_request_solution, -- Common applied_action_request_assignment, -- AP215/AP216 only approval, -- AP215/AP216 only axis2_placement_3d, -- AP216 only compound_representation_item, -- Common document, -- AP215/AP216 only document_reference, -- AP216 only edge_curve, -- AP216 only executed_action, -- AP215/AP216 only external_source, -- AP215/AP216 only group, -- Common identification_assignment_relationship, -- AP215/AP216 only measure_with_unit, -- AP216 only product, -- Common product_definition, -- Common product_definition_relationship, -- Common product_definition_shape, -- Common product_definition_with_associated_documents, -- AP218 only product_related_product_category, -- Common property_definition, -- Common property_definition_relationship, -- AP218 only property_definition_representation, -- AP215/AP216 only representation, -- Common representation_relationship, -- AP216 only shape_aspect, -- AP215/AP218 only shape_aspect_relationship, -- AP218 only shape_representation, -- AP216 only versioned_action_request, -- Common vertex_point); -- AP216 only END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE compound_item_definition = SELECT (list_representation_item, set_representation_item); END_TYPE; -- ONLY IN AP218 TYPE configuration_design_item = SELECT (product_definition, product_definition_formation); END_TYPE; -- ONLY IN AP203/AP215/AP218 TYPE context_dependent_measure = REAL; END_TYPE; -- ONLY IN AP203 TYPE contract_item = SELECT (product_definition_formation); END_TYPE; TYPE count_measure = NUMBER; END_TYPE; TYPE curve_on_surface = SELECT (pcurve, surface_curve, composite_curve_on_surface); END_TYPE; TYPE date_and_time_item = SELECT (action, -- AP215/AP216/AP218 only action_request_solution, -- AP215/AP216/AP218 only approval_person_organization, -- AP203 only certification, -- AP203 only change, -- AP203 only change_request, -- AP203 only contract, -- AP203 only executed_action, -- AP215/AP216 only product_definition, -- Common property_definition, -- AP215 only property_definition_representation, -- AP215 only security_classification, -- AP203 only start_request, -- AP203 only start_work, -- AP203 only versioned_action_request); -- AP215/AP216/AP218 only END_TYPE; -- ONLY IN AP216/AP218 TYPE date_time_or_event_occurrence = SELECT (date_time_select); END_TYPE; TYPE date_time_select = SELECT (date, local_time, date_and_time); END_TYPE; TYPE day_in_month_number = INTEGER; WHERE wr1: (1 <= SELF) AND (SELF <= 31); END_TYPE; TYPE day_in_week_number = INTEGER; WHERE wr1: (1 <= SELF) AND (SELF <= 7); END_TYPE; TYPE day_in_year_number = INTEGER; WHERE wr1: (1 <= SELF) AND (SELF <= 366); END_TYPE; -- ONLY IN AP216/AP218 TYPE derived_property_select = SELECT (property_definition); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE description_attribute_select = SELECT (action_request_solution, -- Common application_context, -- Common approval_role, -- Common date_time_role, -- Common effectivity, -- AP215/AP216 only external_source, -- Common organization_role, -- Common person_and_organization, -- Common person_and_organization_role, -- Common person_role, -- Common property_definition_representation, -- Common representation); -- Common END_TYPE; -- ONLY IN AP203 TYPE descriptive_measure = STRING; END_TYPE; TYPE dimension_count = INTEGER; WHERE wr1: SELF > 0; END_TYPE; TYPE document_reference_item = SELECT (action, -- AP215/AP216 only group, -- AP218 only product, -- AP215/AP216 only product_definition, -- AP203/AP215/AP216 only property_definition, -- AP215/AP216/AP218 only shape_aspect); -- AP203 only END_TYPE; -- ONLY IN AP215/AP216 TYPE effectivity_item = SELECT (product_definition, product_definition_shape, product_related_product_category, property_definition); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE electric_current_measure = REAL; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE external_identification_item = SELECT (action, -- AP215/AP216 only document, -- Common document_reference, -- AP218 only product, -- Common product_definition, -- Common product_definition_relationship, -- AP216 only product_definition_shape, -- AP218 only property_definition, -- Common shape_aspect); -- AP215/AP218 only END_TYPE; TYPE founded_item_select = SELECT (founded_item, representation_item); END_TYPE; -- ONLY IN AP203/AP216/AP218 TYPE geometric_set_select = SELECT (point, curve, surface); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE group_item = SELECT (applied_external_identification_assignment, -- AP215 only approval, -- Common document, -- AP215 only group, -- AP215 only identification_assignment_relationship, -- AP215/AP216 only product, -- AP215 only product_definition, -- Common product_definition_relationship, -- Common product_definition_shape, -- AP215/AP218 only product_definition_with_associated_documents, -- AP218 only product_related_product_category, -- AP215 only property_definition, -- AP215 only representation, -- AP218 only shape_aspect); -- AP218 only END_TYPE; TYPE hour_in_day = INTEGER; WHERE wr1: (0 <= SELF) AND (SELF < 24); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE id_attribute_select = SELECT (action, -- Common address, -- Common application_context, -- Common group, -- Common organizational_project, -- Common product_category, -- Common property_definition, -- Common representation, -- Common shape_aspect, -- Common shape_aspect_relationship); -- AP218 only END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE identification_item = SELECT (action, -- AP215/AP216 only action_request_solution, -- Common compound_representation_item, -- AP216 only document, -- AP215/AP216 only executed_action, -- Common externally_defined_class, -- AP218 only externally_defined_general_property, -- AP218 only group, -- Common product, -- Common product_definition, -- Common product_definition_relationship, -- Common product_definition_shape, -- Common product_related_product_category, -- Common property_definition, -- Common property_definition_relationship, -- AP218 only representation, -- AP218 only shape_aspect, -- AP218 only shape_aspect_relationship, -- AP218 only versioned_action_request); -- Common END_TYPE; TYPE identifier = STRING; END_TYPE; TYPE knot_type = ENUMERATION OF (uniform_knots, quasi_uniform_knots, piecewise_bezier_knots, unspecified); END_TYPE; TYPE label = STRING; END_TYPE; TYPE length_measure = REAL; END_TYPE; TYPE list_of_reversible_topology_item = LIST [0:?] OF reversible_topology_item; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE list_representation_item = LIST [1:?] OF representation_item; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE luminous_intensity_measure = REAL; END_TYPE; TYPE mass_measure = REAL; END_TYPE; TYPE measure_value = SELECT (amount_of_substance_measure, -- AP215/AP216/AP218 only area_measure, -- Common celsius_temperature_measure, -- AP216/AP218 only context_dependent_measure, -- AP203/AP215/AP218 only count_measure, -- Common descriptive_measure, -- AP203 only electric_current_measure, -- AP215/AP216/AP218 only length_measure, -- Common luminous_intensity_measure, -- AP215/AP216/AP218 only mass_measure, -- Common parameter_value, -- Common plane_angle_measure, -- Common positive_length_measure, -- Common positive_plane_angle_measure, -- Common ratio_measure, -- AP215/AP216/AP218 only solid_angle_measure, -- Common thermodynamic_temperature_measure, -- AP215/AP216/AP218 only time_measure, -- AP215/AP216/AP218 only volume_measure); -- Common END_TYPE; TYPE minute_in_hour = INTEGER; WHERE wr1: (0 <= SELF) AND (SELF <= 59); END_TYPE; TYPE month_in_year_number = INTEGER; WHERE wr1: (1 <= SELF) AND (SELF <= 12); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE name_attribute_select = SELECT (action_request_solution, -- Common address, -- Common derived_unit, -- Common effectivity, -- AP215/AP216 only person_and_organization, -- Common product_definition, -- Common property_definition_representation); -- Common END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE organization_item = SELECT (document, -- Common externally_defined_class, -- AP218 only known_source, -- AP218 only product_definition, -- Common property_definition); -- Common END_TYPE; TYPE parameter_value = REAL; END_TYPE; TYPE pcurve_or_surface = SELECT (pcurve, surface); END_TYPE; TYPE person_and_organization_item = SELECT (action, -- AP215/AP216 only action_request_solution, -- AP215/AP216/AP218 only change, -- AP203 only change_request, -- AP203 only configuration_item, -- AP203 only contract, -- AP203 only document, -- AP215/AP216/AP218 only executed_action, -- AP215/AP216/AP218 only product, -- AP203 only product_definition, -- AP203 only product_definition_formation, -- AP203 only security_classification, -- AP203 only start_request, -- AP203 only start_work, -- AP203 only versioned_action_request); -- AP215/AP216/AP218 only END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE person_item = SELECT (action_request_solution, -- AP218 only document, -- Common executed_action, -- AP218 only versioned_action_request); -- AP218 only END_TYPE; TYPE person_organization_select = SELECT (person, organization, person_and_organization); END_TYPE; TYPE plane_angle_measure = REAL; END_TYPE; TYPE positive_length_measure = length_measure; WHERE wr1: SELF > 0; END_TYPE; TYPE positive_plane_angle_measure = plane_angle_measure; WHERE wr1: SELF > 0; END_TYPE; TYPE preferred_surface_curve_representation = ENUMERATION OF (pcurve_s2, pcurve_s1, curve_3d); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE product_or_formation_or_definition = SELECT (product, product_definition_formation, product_definition); END_TYPE; -- ONLY IN AP218 TYPE property_or_shape_select = SELECT (property_definition, shape_definition); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE ratio_measure = REAL; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE represented_definition = SELECT (general_property, -- AP218 only property_definition, -- Common property_definition_relationship, -- Common shape_aspect, -- Common shape_aspect_relationship); -- AP218 only END_TYPE; TYPE reversible_topology = SELECT (reversible_topology_item, list_of_reversible_topology_item, set_of_reversible_topology_item); END_TYPE; TYPE reversible_topology_item = SELECT (edge, path, face, face_bound, closed_shell, open_shell); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE role_select = SELECT (action_assignment, -- AP216 only action_request_assignment, -- Common approval_assignment, -- Common approval_date_time, -- Common document_reference, -- Common effectivity_assignment, -- AP215/AP216 only group_assignment); -- Common END_TYPE; TYPE second_in_minute = REAL; WHERE wr1: (0 <= SELF) AND (SELF <= 60); END_TYPE; -- ONLY IN AP203 TYPE security_classification_item = SELECT (product_definition_formation, assembly_component_usage); END_TYPE; TYPE set_of_reversible_topology_item = SET [0:?] OF reversible_topology_item; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE set_representation_item = SET [1:?] OF representation_item; END_TYPE; TYPE shape_definition = SELECT (product_definition_shape, -- Common shape_aspect, -- Common shape_aspect_relationship); -- AP203/AP218 only END_TYPE; TYPE shell = SELECT (closed_shell, -- Common open_shell, -- Common vertex_shell, -- AP203 only wire_shell); -- AP203 only END_TYPE; TYPE si_prefix = ENUMERATION OF (exa, pico, mega, femto, atto, centi, nano, hecto, micro, tera, giga, milli, peta, deci, kilo, deca); END_TYPE; TYPE si_unit_name = ENUMERATION OF (hertz, degree_celsius, siemens, sievert, lux, watt, ohm, second, becquerel, pascal, henry, tesla, volt, joule, kelvin, ampere, gram, steradian, mole, lumen, gray, candela, farad, radian, newton, metre, weber, coulomb); END_TYPE; TYPE solid_angle_measure = REAL; END_TYPE; -- ONLY IN AP203 TYPE source = ENUMERATION OF (made, bought, not_known); END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE source_item = SELECT (identifier); END_TYPE; -- ONLY IN AP203 TYPE start_request_item = SELECT (product_definition_formation); END_TYPE; -- ONLY IN AP203/AP216/AP218 TYPE supported_item = SELECT (action, -- Common action_directive, -- AP203 only action_method); -- Common END_TYPE; -- ONLY IN AP216/AP218 TYPE surface_boundary = SELECT (degenerate_pcurve); END_TYPE; TYPE surface_model = SELECT (face_based_surface_model, -- AP215/AP216/AP218 only shell_based_surface_model); -- AP203 only END_TYPE; TYPE text = STRING; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE thermodynamic_temperature_measure = REAL; END_TYPE; -- ONLY IN AP215/AP216/AP218 TYPE time_measure = REAL; END_TYPE; TYPE transformation = SELECT (item_defined_transformation, functionally_defined_transformation); END_TYPE; TYPE transition_code = ENUMERATION OF (discontinuous, cont_same_gradient_same_curvature, cont_same_gradient, continuous); END_TYPE; -- ONLY IN AP203/AP218 TYPE trimming_preference = ENUMERATION OF (cartesian, parameter, unspecified); END_TYPE; -- ONLY IN AP203/AP216/AP218 TYPE trimming_select = SELECT (cartesian_point, parameter_value); END_TYPE; TYPE unit = SELECT (derived_unit, -- AP215/AP216/AP218 only named_unit); -- Common END_TYPE; TYPE vector_or_direction = SELECT (vector, direction); END_TYPE; TYPE volume_measure = REAL; END_TYPE; TYPE week_in_year_number = INTEGER; WHERE wr1: (1 <= SELF) AND (SELF <= 53); END_TYPE; -- ONLY IN AP203/AP216/AP218 TYPE wireframe_model = SELECT (edge_based_wireframe_model, -- Common shell_based_wireframe_model); -- AP203 only END_TYPE; -- ONLY IN AP203 TYPE work_item = SELECT (product_definition_formation); END_TYPE; TYPE year_number = INTEGER; END_TYPE; ENTITY action; name : label; description : OPTIONAL text; chosen_method : action_method; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP203/AP215/AP216 ENTITY action_assignment ABSTRACT SUPERTYPE; assigned_action : action; DERIVE role : object_role := get_role(SELF); WHERE wr1: (SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1); END_ENTITY; -- ONLY IN AP203 ENTITY action_directive; name : label; description : text; analysis : text; comment : text; requests : SET [1:?] OF versioned_action_request; END_ENTITY; ENTITY action_method; name : label; description : OPTIONAL text; consequence : text; purpose : text; END_ENTITY; -- ONLY IN AP216 ENTITY action_relationship; name : label; description : OPTIONAL text; relating_action : action; related_action : action; END_ENTITY; ENTITY action_request_assignment ABSTRACT SUPERTYPE; assigned_action_request : versioned_action_request; DERIVE role : object_role := get_role(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1; END_ENTITY; ENTITY action_request_solution; method : action_method; request : versioned_action_request; DERIVE description : text := get_description_value(SELF); name : label := get_name_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP203 ENTITY action_request_status; status : label; assigned_request : versioned_action_request; END_ENTITY; -- ONLY IN AP203 ENTITY action_status; status : label; assigned_action : executed_action; END_ENTITY; ENTITY address; internal_location : OPTIONAL label; street_number : OPTIONAL label; street : OPTIONAL label; postal_box : OPTIONAL label; town : OPTIONAL label; region : OPTIONAL label; postal_code : OPTIONAL label; country : OPTIONAL label; facsimile_number : OPTIONAL label; telephone_number : OPTIONAL label; electronic_mail_address : OPTIONAL label; telex_number : OPTIONAL label; DERIVE name : label := get_name_value(SELF); url : identifier := get_id_value(SELF); WHERE wr1: ((((((((((EXISTS(internal_location) OR EXISTS(street_number)) OR EXISTS(street)) OR EXISTS(postal_box)) OR EXISTS(town)) OR EXISTS(region)) OR EXISTS(postal_code)) OR EXISTS(country)) OR EXISTS(facsimile_number)) OR EXISTS(telephone_number)) OR EXISTS(electronic_mail_address)) OR EXISTS(telex_number); END_ENTITY; -- ONLY IN AP203/AP218 ENTITY advanced_brep_shape_representation SUBTYPE OF (shape_representation); WHERE wr1: (SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.MANIFOLD_SOLID_BREP', 'STEP_SHIP_SCHEMA.FACETED_BREP', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0); wr2: (SIZEOF(QUERY ( it <* SELF.items | (SIZEOF([ 'STEP_SHIP_SCHEMA.MANIFOLD_SOLID_BREP', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) > 0); wr3: (SIZEOF(QUERY ( msb <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.MANIFOLD_SOLID_BREP' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( csh <* msb_shells(msb) | (NOT ( SIZEOF(QUERY ( fcs <* csh\connected_face_set.cfs_faces | ( NOT ('STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fcs))) )) = 0)) )) = 0)) )) = 0); wr4: (SIZEOF(QUERY ( msb <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.MANIFOLD_SOLID_BREP' IN TYPEOF(it)) ) | ('STEP_SHIP_SCHEMA.ORIENTED_CLOSED_SHELL' IN TYPEOF(msb\manifold_solid_brep.outer)) )) = 0); wr5: (SIZEOF(QUERY ( brv <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.BREP_WITH_VOIDS' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( csh <* brv\brep_with_voids.voids | csh\ oriented_closed_shell.orientation )) = 0)) )) = 0); wr6: (SIZEOF(QUERY ( mi <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | ( NOT ( 'STEP_SHIP_SCHEMA.ADVANCED_BREP_SHAPE_REPRESENTATION' IN TYPEOF(mi\mapped_item.mapping_source. mapped_representation))) )) = 0); END_ENTITY; ENTITY advanced_face SUBTYPE OF (face_surface); WHERE wr1 : SIZEOF(['STEP_SHIP_SCHEMA.ELEMENTARY_SURFACE', 'STEP_SHIP_SCHEMA.B_SPLINE_SURFACE', 'STEP_SHIP_SCHEMA.SWEPT_SURFACE'] * TYPEOF( face_geometry)) = 1; wr2 : SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds.bound\path. edge_list | (NOT ('STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(oe\oriented_edge.edge_element))) )) = 0)) )) = 0; wr3 : SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds.bound\path. edge_list | (NOT (SIZEOF(['STEP_SHIP_SCHEMA.LINE', 'STEP_SHIP_SCHEMA.CONIC', 'STEP_SHIP_SCHEMA.POLYLINE', 'STEP_SHIP_SCHEMA.SURFACE_CURVE', 'STEP_SHIP_SCHEMA.B_SPLINE_CURVE'] * TYPEOF(oe. edge_element\edge_curve.edge_geometry)) = 1)) )) = 0)) )) = 0; wr4 : SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds.bound\path. edge_list | (NOT ((('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(oe\edge.edge_start)) AND ( 'STEP_SHIP_SCHEMA.CARTESIAN_POINT' IN TYPEOF(oe\ edge.edge_start\vertex_point.vertex_geometry))) AND (( 'STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(oe\edge. edge_end)) AND ('STEP_SHIP_SCHEMA.CARTESIAN_POINT' IN TYPEOF(oe\edge.edge_end\vertex_point.vertex_geometry))))) )) = 0)) )) = 0; wr5 : SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | ('STEP_SHIP_SCHEMA.ORIENTED_PATH' IN TYPEOF( elp_fbnds.bound)) )) = 0; wr6 : (NOT ('STEP_SHIP_SCHEMA.SWEPT_SURFACE' IN TYPEOF( face_geometry))) OR (SIZEOF([ 'STEP_SHIP_SCHEMA.LINE', 'STEP_SHIP_SCHEMA.CONIC', 'STEP_SHIP_SCHEMA.POLYLINE', 'STEP_SHIP_SCHEMA.B_SPLINE_CURVE'] * TYPEOF( face_geometry\swept_surface.swept_curve)) = 1); wr7 : SIZEOF(QUERY ( vlp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.VERTEX_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(vlp_fbnds\face_bound.bound\vertex_loop.loop_vertex)) AND ('STEP_SHIP_SCHEMA.CARTESIAN_POINT' IN TYPEOF( vlp_fbnds\face_bound.bound\vertex_loop.loop_vertex\ vertex_point.vertex_geometry)))) )) = 0; wr8 : SIZEOF(QUERY ( bnd <* bounds | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.EDGE_LOOP', 'STEP_SHIP_SCHEMA.VERTEX_LOOP'] * TYPEOF(bnd.bound)) = 1)) )) = 0; wr9 : SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds.bound\path. edge_list | (('STEP_SHIP_SCHEMA.SURFACE_CURVE' IN TYPEOF(oe\oriented_edge.edge_element\edge_curve. edge_geometry)) AND (NOT (SIZEOF(QUERY ( sc_ag <* oe. edge_element\edge_curve.edge_geometry\surface_curve. associated_geometry | (NOT ( 'STEP_SHIP_SCHEMA.PCURVE' IN TYPEOF(sc_ag))) )) = 0))) )) = 0)) )) = 0; wr10: ((NOT ('STEP_SHIP_SCHEMA.SWEPT_SURFACE' IN TYPEOF( face_geometry))) OR ((NOT ( 'STEP_SHIP_SCHEMA.POLYLINE' IN TYPEOF(face_geometry \swept_surface.swept_curve))) OR (SIZEOF(face_geometry\ swept_surface.swept_curve\polyline.points) >= 3))) AND ( SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds.bound\path. edge_list | (('STEP_SHIP_SCHEMA.POLYLINE' IN TYPEOF(oe\oriented_edge.edge_element\edge_curve. edge_geometry)) AND (NOT (SIZEOF(oe\oriented_edge. edge_element\edge_curve.edge_geometry\polyline.points) >= 3))) )) = 0)) )) = 0); END_ENTITY; -- ONLY IN AP203 ENTITY alternate_product_relationship; name : label; definition : text; alternate : product; base : product; basis : text; UNIQUE ur1 : alternate, base; WHERE wr1: (alternate :<>: base); END_ENTITY; -- ONLY IN AP216 ENTITY amount_of_substance_unit SUBTYPE OF (named_unit); WHERE wr1: ((SELF\named_unit.dimensions.length_exponent = 0) AND (SELF\ named_unit.dimensions.mass_exponent = 0) AND (SELF\ named_unit.dimensions.time_exponent = 0) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0) AND (SELF\named_unit .dimensions.amount_of_substance_exponent = 1) AND (SELF\ named_unit.dimensions.luminous_intensity_exponent = 0)); END_ENTITY; ENTITY application_context; application : label; DERIVE description : text := get_description_value(SELF); id : identifier := get_id_value(SELF); INVERSE context_elements : SET [1:?] OF application_context_element FOR frame_of_reference; WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; ENTITY application_context_element SUPERTYPE OF (ONEOF (product_context,product_definition_context)); name : label; frame_of_reference : application_context; END_ENTITY; ENTITY application_protocol_definition; status : label; application_interpreted_model_schema_name : label; application_protocol_year : year_number; application : application_context; END_ENTITY; -- ONLY IN AP215/AP216 ENTITY applied_action_assignment SUBTYPE OF (action_assignment); items : SET [1:?] OF action_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_action_request_assignment SUBTYPE OF (action_request_assignment); items : SET [1:?] OF action_request_item; END_ENTITY; ENTITY applied_approval_assignment SUBTYPE OF (approval_assignment); items : SET [1:?] OF approval_item; END_ENTITY; -- ONLY IN AP203 ENTITY applied_certification_assignment SUBTYPE OF (certification_assignment); items : SET [1:?] OF certification_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_classification_assignment SUBTYPE OF (classification_assignment); items : SET [1:?] OF classification_item; END_ENTITY; -- ONLY IN AP203 ENTITY applied_contract_assignment SUBTYPE OF (contract_assignment); items : SET [1:?] OF contract_item; END_ENTITY; ENTITY applied_date_and_time_assignment SUBTYPE OF (date_and_time_assignment); items : SET [1:?] OF date_and_time_item; END_ENTITY; ENTITY applied_document_reference SUBTYPE OF (document_reference); items : SET [1:?] OF document_reference_item; END_ENTITY; -- ONLY IN AP215/AP216 ENTITY applied_effectivity_assignment SUBTYPE OF (effectivity_assignment); items : SET [1:?] OF effectivity_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_external_identification_assignment SUBTYPE OF (external_identification_assignment); items : SET [1:?] OF external_identification_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_group_assignment SUBTYPE OF (group_assignment); items : SET [1:?] OF group_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_identification_assignment SUBTYPE OF (identification_assignment); items : SET [1:?] OF identification_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_organization_assignment SUBTYPE OF (organization_assignment); items : SET [1:?] OF organization_item; END_ENTITY; ENTITY applied_person_and_organization_assignment SUBTYPE OF (person_and_organization_assignment); items : SET [1:?] OF person_and_organization_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY applied_person_assignment SUBTYPE OF (person_assignment); items : SET [1:?] OF person_item; END_ENTITY; -- ONLY IN AP203 ENTITY applied_security_classification_assignment SUBTYPE OF (security_classification_assignment); items : SET [1:?] OF security_classification_item; END_ENTITY; ENTITY approval; status : approval_status; level : label; END_ENTITY; ENTITY approval_assignment ABSTRACT SUPERTYPE; assigned_approval : approval; DERIVE role : object_role := get_role(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1; END_ENTITY; ENTITY approval_date_time; date_time : date_time_select; dated_approval : approval; DERIVE role : object_role := get_role(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1; END_ENTITY; ENTITY approval_person_organization; person_organization : person_organization_select; authorized_approval : approval; role : approval_role; END_ENTITY; -- ONLY IN AP203 ENTITY approval_relationship; name : label; description : text; relating_approval : approval; related_approval : approval; END_ENTITY; ENTITY approval_role; role : label; DERIVE description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; ENTITY approval_status; name : label; END_ENTITY; -- ONLY IN AP203 ENTITY area_measure_with_unit SUBTYPE OF (measure_with_unit); WHERE wr1: ('STEP_SHIP_SCHEMA.AREA_UNIT' IN TYPEOF(SELF\ measure_with_unit.unit_component)); END_ENTITY; -- ONLY IN AP203 ENTITY area_unit SUBTYPE OF (named_unit); WHERE wr1: ((SELF\named_unit.dimensions.length_exponent = 2) AND (SELF\ named_unit.dimensions.mass_exponent = 0) AND (SELF\ named_unit.dimensions.time_exponent = 0) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0) AND (SELF\named_unit .dimensions.amount_of_substance_exponent = 0) AND (SELF\ named_unit.dimensions.luminous_intensity_exponent = 0)); END_ENTITY; -- ONLY IN AP203 ENTITY assembly_component_usage SUPERTYPE OF (ONEOF (next_assembly_usage_occurrence, specified_higher_usage_occurrence,promissory_usage_occurrence)) SUBTYPE OF (product_definition_usage); reference_designator : OPTIONAL identifier; END_ENTITY; -- ONLY IN AP203 ENTITY assembly_component_usage_substitute; name : label; definition : text; base : assembly_component_usage; substitute : assembly_component_usage; UNIQUE ur1 : base, substitute; WHERE wr1: (base.relating_product_definition :=: substitute. relating_product_definition); wr2: (base :<>: substitute); END_ENTITY; ENTITY axis1_placement SUBTYPE OF (placement); axis : OPTIONAL direction; DERIVE z : direction := NVL(normalise(axis),dummy_gri || direction([0,0,1])); WHERE wr1: SELF\geometric_representation_item.dim = 3; END_ENTITY; ENTITY axis2_placement_2d SUBTYPE OF (placement); ref_direction : OPTIONAL direction; DERIVE p : LIST [2:2] OF direction := build_2axes(ref_direction); WHERE wr1: SELF\geometric_representation_item.dim = 2; END_ENTITY; ENTITY axis2_placement_3d SUBTYPE OF (placement); axis : OPTIONAL direction; ref_direction : OPTIONAL direction; DERIVE p : LIST [3:3] OF direction := build_axes(axis,ref_direction); WHERE wr1: SELF\placement.location.dim = 3; wr2: (NOT EXISTS(axis)) OR (axis.dim = 3); wr3: (NOT EXISTS(ref_direction)) OR (ref_direction.dim = 3); wr4: ((NOT EXISTS(axis)) OR (NOT EXISTS(ref_direction))) OR ( cross_product(axis,ref_direction).magnitude > 0); END_ENTITY; ENTITY b_spline_curve SUPERTYPE OF (ONEOF (uniform_curve,b_spline_curve_with_knots, quasi_uniform_curve,bezier_curve) ANDOR rational_b_spline_curve) SUBTYPE OF (bounded_curve); degree : INTEGER; control_points_list : LIST [2:?] OF cartesian_point; curve_form : b_spline_curve_form; closed_curve : LOGICAL; self_intersect : LOGICAL; DERIVE upper_index_on_control_points : INTEGER := SIZEOF( control_points_list) - 1; control_points : ARRAY [0: upper_index_on_control_points] OF cartesian_point := list_to_array( control_points_list,0, upper_index_on_control_points); WHERE wr1: ((('STEP_SHIP_SCHEMA.UNIFORM_CURVE' IN TYPEOF(SELF)) OR ('STEP_SHIP_SCHEMA.QUASI_UNIFORM_CURVE' IN TYPEOF( SELF))) OR ('STEP_SHIP_SCHEMA.BEZIER_CURVE' IN TYPEOF(SELF))) OR ( 'STEP_SHIP_SCHEMA.B_SPLINE_CURVE_WITH_KNOTS' IN TYPEOF(SELF)); END_ENTITY; ENTITY b_spline_curve_with_knots SUBTYPE OF (b_spline_curve); knot_multiplicities : LIST [2:?] OF INTEGER; knots : LIST [2:?] OF parameter_value; knot_spec : knot_type; DERIVE upper_index_on_knots : INTEGER := SIZEOF(knots); WHERE wr1: constraints_param_b_spline(degree,upper_index_on_knots, upper_index_on_control_points,knot_multiplicities,knots); wr2: SIZEOF(knot_multiplicities) = upper_index_on_knots; END_ENTITY; ENTITY b_spline_surface SUPERTYPE OF (ONEOF (b_spline_surface_with_knots,uniform_surface, quasi_uniform_surface,bezier_surface) ANDOR rational_b_spline_surface) SUBTYPE OF (bounded_surface); u_degree : INTEGER; v_degree : INTEGER; control_points_list : LIST [2:?] OF LIST [2:?] OF cartesian_point; surface_form : b_spline_surface_form; u_closed : LOGICAL; v_closed : LOGICAL; self_intersect : LOGICAL; DERIVE u_upper : INTEGER := SIZEOF(control_points_list) - 1; v_upper : INTEGER := SIZEOF(control_points_list[1]) - 1; control_points : ARRAY [0:u_upper] OF ARRAY [0:v_upper] OF cartesian_point := make_array_of_array( control_points_list,0,u_upper,0,v_upper); WHERE wr1: ((('STEP_SHIP_SCHEMA.UNIFORM_SURFACE' IN TYPEOF(SELF)) OR ('STEP_SHIP_SCHEMA.QUASI_UNIFORM_SURFACE' IN TYPEOF(SELF))) OR ('STEP_SHIP_SCHEMA.BEZIER_SURFACE' IN TYPEOF(SELF))) OR ( 'STEP_SHIP_SCHEMA.B_SPLINE_SURFACE_WITH_KNOTS' IN TYPEOF(SELF)); END_ENTITY; ENTITY b_spline_surface_with_knots SUBTYPE OF (b_spline_surface); u_multiplicities : LIST [2:?] OF INTEGER; v_multiplicities : LIST [2:?] OF INTEGER; u_knots : LIST [2:?] OF parameter_value; v_knots : LIST [2:?] OF parameter_value; knot_spec : knot_type; DERIVE knot_u_upper : INTEGER := SIZEOF(u_knots); knot_v_upper : INTEGER := SIZEOF(v_knots); WHERE wr1: constraints_param_b_spline(SELF\b_spline_surface.u_degree, knot_u_upper,SELF\b_spline_surface.u_upper,u_multiplicities, u_knots); wr2: constraints_param_b_spline(SELF\b_spline_surface.v_degree, knot_v_upper,SELF\b_spline_surface.v_upper,v_multiplicities, v_knots); wr3: SIZEOF(u_multiplicities) = knot_u_upper; wr4: SIZEOF(v_multiplicities) = knot_v_upper; END_ENTITY; ENTITY bezier_curve SUBTYPE OF (b_spline_curve); END_ENTITY; ENTITY bezier_surface SUBTYPE OF (b_spline_surface); END_ENTITY; -- ONLY IN AP203 ENTITY boundary_curve SUBTYPE OF (composite_curve_on_surface); WHERE wr1: SELF\composite_curve.closed_curve; END_ENTITY; ENTITY bounded_curve SUPERTYPE OF (ONEOF (polyline,b_spline_curve,bounded_pcurve, bounded_surface_curve,composite_curve)) SUBTYPE OF (curve); END_ENTITY; ENTITY bounded_pcurve SUBTYPE OF (pcurve, bounded_curve); WHERE wr1: 'STEP_SHIP_SCHEMA.BOUNDED_CURVE' IN TYPEOF(SELF\pcurve. reference_to_curve.items[1]); END_ENTITY; ENTITY bounded_surface SUPERTYPE OF (b_spline_surface) SUBTYPE OF (surface); END_ENTITY; ENTITY bounded_surface_curve SUBTYPE OF (surface_curve, bounded_curve); WHERE wr1: 'STEP_SHIP_SCHEMA.BOUNDED_CURVE' IN TYPEOF(SELF\ surface_curve.curve_3d); END_ENTITY; -- ONLY IN AP203/AP218 ENTITY brep_with_voids SUBTYPE OF (manifold_solid_brep); voids : SET [1:?] OF oriented_closed_shell; END_ENTITY; ENTITY calendar_date SUBTYPE OF (date); day_component : day_in_month_number; month_component : month_in_year_number; WHERE wr1: valid_calendar_date(SELF); END_ENTITY; ENTITY cartesian_point SUBTYPE OF (point); coordinates : LIST [1:3] OF length_measure; END_ENTITY; ENTITY cartesian_transformation_operator SUPERTYPE OF (cartesian_transformation_operator_3d) SUBTYPE OF (geometric_representation_item, functionally_defined_transformation); axis1 : OPTIONAL direction; axis2 : OPTIONAL direction; local_origin : cartesian_point; scale : OPTIONAL REAL; DERIVE scl : REAL := NVL(scale,1); WHERE wr1: scl > 0; END_ENTITY; ENTITY cartesian_transformation_operator_3d SUBTYPE OF (cartesian_transformation_operator); axis3 : OPTIONAL direction; DERIVE u : LIST [3:3] OF direction := base_axis(3,SELF\ cartesian_transformation_operator.axis1,SELF\ cartesian_transformation_operator.axis2,axis3); WHERE wr1: SELF\geometric_representation_item.dim = 3; END_ENTITY; -- ONLY IN AP203 ENTITY certification; name : label; purpose : text; kind : certification_type; END_ENTITY; -- ONLY IN AP203 ENTITY certification_assignment ABSTRACT SUPERTYPE; assigned_certification : certification; END_ENTITY; -- ONLY IN AP203 ENTITY certification_type; description : label; END_ENTITY; -- ONLY IN AP203 ENTITY change SUBTYPE OF (action_assignment); items : SET [1:?] OF work_item; END_ENTITY; -- ONLY IN AP203 ENTITY change_request SUBTYPE OF (action_request_assignment); items : SET [1:?] OF change_request_item; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY characterized_object; name : label; description : OPTIONAL text; END_ENTITY; ENTITY circle SUBTYPE OF (conic); radius : positive_length_measure; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY class SUBTYPE OF (group); WHERE wr1: SIZEOF(QUERY ( oa <* USEDIN(SELF, 'STEP_SHIP_SCHEMA.GROUP_ASSIGNMENT.ASSIGNED_GROUP') | (NOT ('STEP_SHIP_SCHEMA.APPLIED_GROUP_ASSIGNMENT' IN TYPEOF(oa))) )) = 0; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY classification_assignment ABSTRACT SUPERTYPE; assigned_class : group; role : classification_role; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY classification_role; name : label; description : OPTIONAL text; END_ENTITY; ENTITY closed_shell SUBTYPE OF (connected_face_set); END_ENTITY; ENTITY composite_curve SUBTYPE OF (bounded_curve); segments : LIST [1:?] OF composite_curve_segment; self_intersect : LOGICAL; DERIVE n_segments : INTEGER := SIZEOF(segments); closed_curve : LOGICAL := segments[n_segments].transition <> discontinuous; WHERE wr1: ((NOT closed_curve) AND (SIZEOF(QUERY ( temp <* segments | ( temp.transition = discontinuous) )) = 1)) OR (closed_curve AND (SIZEOF(QUERY ( temp <* segments | (temp.transition = discontinuous) )) = 0)); END_ENTITY; ENTITY composite_curve_on_surface SUBTYPE OF (composite_curve); DERIVE basis_surface : SET [0:2] OF surface := get_basis_surface(SELF); WHERE wr1: SIZEOF(basis_surface) > 0; wr2: constraints_composite_curve_on_surface(SELF); END_ENTITY; ENTITY composite_curve_segment SUBTYPE OF (founded_item); transition : transition_code; same_sense : BOOLEAN; parent_curve : curve; INVERSE using_curves : BAG [1:?] OF composite_curve FOR segments; WHERE wr1: 'STEP_SHIP_SCHEMA.BOUNDED_CURVE' IN TYPEOF(parent_curve); END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY compound_representation_item SUBTYPE OF (representation_item); item_element : compound_item_definition; END_ENTITY; -- ONLY IN AP203 ENTITY configuration_design; configuration : configuration_item; design : product_definition_formation; UNIQUE ur1 : configuration, design; END_ENTITY; -- ONLY IN AP203 ENTITY configuration_effectivity SUBTYPE OF (product_definition_effectivity); configuration : configuration_design; UNIQUE ur1 : configuration, usage, id; WHERE wr1: ('STEP_SHIP_SCHEMA.PRODUCT_DEFINITION_USAGE' IN TYPEOF( SELF\product_definition_effectivity.usage)); END_ENTITY; -- ONLY IN AP203 ENTITY configuration_item; id : identifier; name : label; description : OPTIONAL text; item_concept : product_concept; purpose : OPTIONAL label; UNIQUE ur1 : id; END_ENTITY; ENTITY conic SUPERTYPE OF (ONEOF (circle,ellipse,hyperbola,parabola)) SUBTYPE OF (curve); position : axis2_placement; END_ENTITY; ENTITY conical_surface SUBTYPE OF (elementary_surface); radius : length_measure; semi_angle : plane_angle_measure; WHERE wr1: radius >= 0; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY connected_edge_set SUBTYPE OF (topological_representation_item); ces_edges : SET [1:?] OF edge; END_ENTITY; ENTITY connected_face_set SUPERTYPE OF (ONEOF (closed_shell,open_shell)) SUBTYPE OF (topological_representation_item); cfs_faces : SET [1:?] OF face; END_ENTITY; -- ONLY IN AP203 ENTITY context_dependent_shape_representation; representation_relation : shape_representation_relationship; represented_product_relation : product_definition_shape; WHERE wr1: ('STEP_SHIP_SCHEMA.PRODUCT_DEFINITION_RELATIONSHIP' IN TYPEOF(SELF.represented_product_relation.definition)); END_ENTITY; ENTITY context_dependent_unit SUBTYPE OF (named_unit); name : label; END_ENTITY; -- ONLY IN AP203 ENTITY contract; name : label; purpose : text; kind : contract_type; END_ENTITY; -- ONLY IN AP203 ENTITY contract_assignment ABSTRACT SUPERTYPE; assigned_contract : contract; END_ENTITY; -- ONLY IN AP203 ENTITY contract_type; description : label; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY conversion_based_unit SUBTYPE OF (named_unit); name : label; conversion_factor : measure_with_unit; END_ENTITY; ENTITY coordinated_universal_time_offset; hour_offset : INTEGER; minute_offset : OPTIONAL INTEGER; sense : ahead_or_behind; DERIVE actual_minute_offset : INTEGER := NVL(minute_offset,0); WHERE wr1: (0 <= hour_offset) AND (hour_offset < 24); wr2: (0 <= actual_minute_offset) AND (actual_minute_offset <= 59); wr3: NOT (((hour_offset <> 0) OR (actual_minute_offset <> 0)) AND ( sense = exact)); END_ENTITY; ENTITY curve SUPERTYPE OF (ONEOF (line,conic,pcurve,surface_curve,offset_curve_3d, curve_replica)) SUBTYPE OF (geometric_representation_item); END_ENTITY; -- ONLY IN AP203 ENTITY curve_bounded_surface SUBTYPE OF (bounded_surface); basis_surface : surface; boundaries : SET [1:?] OF boundary_curve; implicit_outer : BOOLEAN; WHERE wr1: (NOT (implicit_outer AND ( 'STEP_SHIP_SCHEMA.OUTER_BOUNDARY_CURVE' IN TYPEOF( boundaries)))); wr2: ((NOT implicit_outer) OR ( 'STEP_SHIP_SCHEMA.BOUNDED_SURFACE' IN TYPEOF( basis_surface))); wr3: (SIZEOF(QUERY ( temp <* boundaries | ( 'STEP_SHIP_SCHEMA.OUTER_BOUNDARY_CURVE' IN TYPEOF(temp)) )) <= 1); wr4: (SIZEOF(QUERY ( temp <* boundaries | (temp\ composite_curve_on_surface.basis_surface[1] <> SELF. basis_surface) )) = 0); END_ENTITY; ENTITY curve_replica SUBTYPE OF (curve); parent_curve : curve; transformation : cartesian_transformation_operator; WHERE wr1: transformation.dim = parent_curve.dim; wr2: acyclic_curve_replica(SELF,parent_curve); END_ENTITY; ENTITY cylindrical_surface SUBTYPE OF (elementary_surface); radius : positive_length_measure; END_ENTITY; ENTITY date SUPERTYPE OF (ONEOF (calendar_date,ordinal_date, week_of_year_and_day_date)); year_component : year_number; END_ENTITY; ENTITY date_and_time; date_component : date; time_component : local_time; END_ENTITY; ENTITY date_and_time_assignment ABSTRACT SUPERTYPE; assigned_date_and_time : date_and_time; role : date_time_role; END_ENTITY; ENTITY date_time_role; name : label; DERIVE description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP203 ENTITY dated_effectivity SUBTYPE OF (effectivity); effectivity_start_date : date_and_time; effectivity_end_date : OPTIONAL date_and_time; END_ENTITY; ENTITY definitional_representation SUBTYPE OF (representation); WHERE wr1: 'STEP_SHIP_SCHEMA.PARAMETRIC_REPRESENTATION_CONTEXT' IN TYPEOF(SELF\representation.context_of_items); END_ENTITY; ENTITY degenerate_pcurve SUBTYPE OF (point); basis_surface : surface; reference_to_curve : definitional_representation; WHERE wr1: SIZEOF(reference_to_curve\representation.items) = 1; wr2: 'STEP_SHIP_SCHEMA.CURVE' IN TYPEOF(reference_to_curve\ representation.items[1]); wr3: reference_to_curve\representation.items[1]\ geometric_representation_item.dim = 2; END_ENTITY; ENTITY degenerate_toroidal_surface SUBTYPE OF (toroidal_surface); select_outer : BOOLEAN; WHERE wr1: major_radius < minor_radius; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY derived_unit; elements : SET [1:?] OF derived_unit_element; DERIVE name : label := get_name_value(SELF); WHERE wr1: (SIZEOF(elements) > 1) OR ((SIZEOF(elements) = 1) AND (elements [1].exponent <> 1)); wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY derived_unit_element; unit : named_unit; exponent : REAL; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY description_attribute; attribute_value : text; described_item : description_attribute_select; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY descriptive_representation_item SUBTYPE OF (representation_item); description : text; END_ENTITY; -- ONLY IN AP203 ENTITY design_make_from_relationship SUBTYPE OF (product_definition_relationship); END_ENTITY; ENTITY dimensional_exponents; length_exponent : REAL; mass_exponent : REAL; time_exponent : REAL; electric_current_exponent : REAL; thermodynamic_temperature_exponent : REAL; amount_of_substance_exponent : REAL; luminous_intensity_exponent : REAL; END_ENTITY; -- ONLY IN AP203 ENTITY directed_action SUBTYPE OF (executed_action); directive : action_directive; END_ENTITY; ENTITY direction SUBTYPE OF (geometric_representation_item); direction_ratios : LIST [2:3] OF REAL; WHERE wr1: SIZEOF(QUERY ( tmp <* direction_ratios | (tmp <> 0) )) > 0; END_ENTITY; ENTITY document; id : identifier; name : label; description : OPTIONAL text; kind : document_type; INVERSE representation_types : SET [0:?] OF document_representation_type FOR represented_document; END_ENTITY; ENTITY document_reference ABSTRACT SUPERTYPE; assigned_document : document; source : label; DERIVE role : object_role := get_role(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1; END_ENTITY; -- ONLY IN AP203 ENTITY document_relationship; name : label; description : text; relating_document : document; related_document : document; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY document_representation_type; name : label; represented_document : document; END_ENTITY; ENTITY document_type; product_data_type : label; END_ENTITY; ENTITY document_usage_constraint; source : document; subject_element : label; subject_element_value : text; END_ENTITY; -- ONLY IN AP203 ENTITY document_with_class SUBTYPE OF (document); class : identifier; END_ENTITY; ENTITY edge SUPERTYPE OF (ONEOF (edge_curve,oriented_edge)) SUBTYPE OF (topological_representation_item); edge_start : vertex; edge_end : vertex; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY edge_based_wireframe_model SUBTYPE OF (geometric_representation_item); ebwm_boundary : SET [1:?] OF connected_edge_set; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY edge_based_wireframe_shape_representation SUBTYPE OF (shape_representation); WHERE wr1: (SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0); wr2: (SIZEOF(QUERY ( it <* SELF.items | (SIZEOF([ 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) >= 1); wr3: (SIZEOF(QUERY ( ebwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( eb <* ebwm\ edge_based_wireframe_model.ebwm_boundary | (NOT (SIZEOF( QUERY ( edges <* eb.ces_edges | (NOT ( 'STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(edges))) )) = 0)) )) = 0)) )) = 0); wr4: (SIZEOF(QUERY ( ebwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( eb <* ebwm\ edge_based_wireframe_model.ebwm_boundary | (NOT (SIZEOF( QUERY ( pline_edges <* QUERY ( edges <* eb.ces_edges | ( 'STEP_SHIP_SCHEMA.POLYLINE' IN TYPEOF(edges\ edge_curve.edge_geometry)) ) | (NOT (SIZEOF(pline_edges\ edge_curve.edge_geometry\polyline.points) > 2)) )) = 0)) )) = 0)) )) = 0); wr5: (SIZEOF(QUERY ( ebwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( eb <* ebwm\ edge_based_wireframe_model.ebwm_boundary | (NOT (SIZEOF( QUERY ( edges <* eb.ces_edges | (NOT (( 'STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(edges. edge_start)) AND ('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(edges.edge_end)))) )) = 0)) )) = 0)) )) = 0); wr6: (SIZEOF(QUERY ( ebwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( eb <* ebwm\ edge_based_wireframe_model.ebwm_boundary | (NOT (SIZEOF( QUERY ( edges <* eb.ces_edges | (NOT valid_wireframe_edge_curve(edges\edge_curve.edge_geometry)) )) = 0)) )) = 0)) )) = 0); wr7: (SIZEOF(QUERY ( ebwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.EDGE_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( eb <* ebwm\ edge_based_wireframe_model.ebwm_boundary | (NOT (SIZEOF( QUERY ( edges <* eb.ces_edges | (NOT ( valid_wireframe_vertex_point(edges.edge_start\vertex_point. vertex_geometry) AND valid_wireframe_vertex_point(edges. edge_end\vertex_point.vertex_geometry))) )) = 0)) )) = 0)) )) = 0); wr8: (SIZEOF(QUERY ( mi <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | ( NOT (('STEP_SHIP_SCHEMA.' + 'EDGE_BASED_WIREFRAME_SHAPE_REPRESENTATION') IN TYPEOF(mi\ mapped_item.mapping_source.mapped_representation))) )) = 0); wr9: (SELF.context_of_items\geometric_representation_context. coordinate_space_dimension = 3); END_ENTITY; ENTITY edge_curve SUBTYPE OF (edge, geometric_representation_item); edge_geometry : curve; same_sense : BOOLEAN; END_ENTITY; ENTITY edge_loop SUBTYPE OF (loop, path); DERIVE ne : INTEGER := SIZEOF(SELF\path.edge_list); WHERE wr1: SELF\path.edge_list[1].edge_start :=: SELF\path.edge_list[ne]. edge_end; END_ENTITY; -- ONLY IN AP203/AP215/AP216 ENTITY effectivity SUPERTYPE OF (serial_numbered_effectivity); id : identifier; DERIVE name : label := get_name_value(SELF); description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM')) <= 1; wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216 ENTITY effectivity_assignment ABSTRACT SUPERTYPE; assigned_effectivity : effectivity; DERIVE role : object_role := get_role(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1; END_ENTITY; -- ONLY IN AP216 ENTITY electric_current_unit SUBTYPE OF (named_unit); WHERE wr1: ((SELF\named_unit.dimensions.length_exponent = 0) AND (SELF\ named_unit.dimensions.mass_exponent = 0) AND (SELF\ named_unit.dimensions.time_exponent = 0) AND (SELF\ named_unit.dimensions.electric_current_exponent = 1) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0) AND (SELF\named_unit .dimensions.amount_of_substance_exponent = 0) AND (SELF\ named_unit.dimensions.luminous_intensity_exponent = 0)); END_ENTITY; ENTITY elementary_surface SUPERTYPE OF (ONEOF (plane,cylindrical_surface,conical_surface, spherical_surface,toroidal_surface)) SUBTYPE OF (surface); position : axis2_placement_3d; END_ENTITY; ENTITY ellipse SUBTYPE OF (conic); semi_axis_1 : positive_length_measure; semi_axis_2 : positive_length_measure; END_ENTITY; ENTITY evaluated_degenerate_pcurve SUBTYPE OF (degenerate_pcurve); equivalent_point : cartesian_point; END_ENTITY; ENTITY executed_action SUBTYPE OF (action); END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY external_identification_assignment ABSTRACT SUPERTYPE SUBTYPE OF (identification_assignment); source : external_source; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY external_source; source_id : source_item; DERIVE description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY external_source_relationship; name : label; description : OPTIONAL text; relating_source : external_source; related_source : external_source; END_ENTITY; -- ONLY IN AP218 ENTITY externally_defined_class SUBTYPE OF (class, externally_defined_item); END_ENTITY; -- ONLY IN AP218 ENTITY externally_defined_general_property SUBTYPE OF (general_property, externally_defined_item); END_ENTITY; -- ONLY IN AP216/AP218 ENTITY externally_defined_item; item_id : source_item; source : external_source; END_ENTITY; ENTITY face SUPERTYPE OF (ONEOF (face_surface,oriented_face)) SUBTYPE OF (topological_representation_item); bounds : SET [1:?] OF face_bound; WHERE wr1: NOT mixed_loop_type_set(list_to_set(list_face_loops(SELF))); wr2: SIZEOF(QUERY ( temp <* bounds | ( 'STEP_SHIP_SCHEMA.FACE_OUTER_BOUND' IN TYPEOF(temp)) )) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY face_based_surface_model SUBTYPE OF (geometric_representation_item); fbsm_faces : SET [1:?] OF connected_face_set; END_ENTITY; ENTITY face_bound SUBTYPE OF (topological_representation_item); bound : loop; orientation : BOOLEAN; END_ENTITY; ENTITY face_outer_bound SUBTYPE OF (face_bound); END_ENTITY; ENTITY face_surface SUBTYPE OF (face, geometric_representation_item); face_geometry : surface; same_sense : BOOLEAN; WHERE wr1: NOT ('STEP_SHIP_SCHEMA.ORIENTED_SURFACE' IN TYPEOF( face_geometry)); END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY faceted_brep SUBTYPE OF (manifold_solid_brep); END_ENTITY; -- ONLY IN AP203 ENTITY faceted_brep_shape_representation SUBTYPE OF (shape_representation); WHERE wr1: (SIZEOF(QUERY ( it <* items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.FACETED_BREP', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0); wr2: (SIZEOF(QUERY ( it <* items | (SIZEOF([ 'STEP_SHIP_SCHEMA.FACETED_BREP', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) > 0); wr3: (SIZEOF(QUERY ( fbrep <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.FACETED_BREP' IN TYPEOF(it)) ) | ( NOT (SIZEOF(QUERY ( csh <* msb_shells(fbrep) | (NOT (SIZEOF( QUERY ( fcs <* csh\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fcs)) AND ( 'STEP_SHIP_SCHEMA.PLANE' IN TYPEOF(fcs\face_surface. face_geometry)) AND ('STEP_SHIP_SCHEMA.CARTESIAN_POINT' IN TYPEOF(fcs\face_surface.face_geometry\elementary_surface. position.location)))) )) = 0)) )) = 0)) )) = 0); wr4: (SIZEOF(QUERY ( fbrep <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.FACETED_BREP' IN TYPEOF(it)) ) | ( NOT (SIZEOF(QUERY ( csh <* msb_shells(fbrep) | (NOT (SIZEOF( QUERY ( fcs <* csh\connected_face_set.cfs_faces | (NOT ( SIZEOF(QUERY ( bnds <* fcs.bounds | ( 'STEP_SHIP_SCHEMA.FACE_OUTER_BOUND' IN TYPEOF(bnds)) )) = 1)) )) = 0)) )) = 0)) )) = 0); wr5: (SIZEOF(QUERY ( msb <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.MANIFOLD_SOLID_BREP' IN TYPEOF(it)) ) | ('STEP_SHIP_SCHEMA.ORIENTED_CLOSED_SHELL' IN TYPEOF( msb\manifold_solid_brep.outer)) )) = 0); wr6: (SIZEOF(QUERY ( brv <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.BREP_WITH_VOIDS' IN TYPEOF(it)) ) | ( NOT (SIZEOF(QUERY ( csh <* brv\brep_with_voids.voids | csh\ oriented_closed_shell.orientation )) = 0)) )) = 0); wr7: (SIZEOF(QUERY ( mi <* QUERY ( it <* items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | (NOT ('STEP_SHIP_SCHEMA.FACETED_BREP_SHAPE_REPRESENTATION' IN TYPEOF(mi\mapped_item.mapping_source. mapped_representation))) )) = 0); END_ENTITY; ENTITY founded_item; END_ENTITY; ENTITY functionally_defined_transformation; name : label; description : OPTIONAL text; END_ENTITY; -- ONLY IN AP218 ENTITY general_property; id : identifier; name : label; description : OPTIONAL text; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY geometric_curve_set SUBTYPE OF (geometric_set); WHERE wr1: (SIZEOF(QUERY ( temp <* SELF\geometric_set.elements | ( 'STEP_SHIP_SCHEMA.SURFACE' IN TYPEOF(temp)) )) = 0); END_ENTITY; ENTITY geometric_representation_context SUBTYPE OF (representation_context); coordinate_space_dimension : dimension_count; END_ENTITY; ENTITY geometric_representation_item SUPERTYPE OF (ONEOF (point,direction,vector,placement, cartesian_transformation_operator,curve,surface,edge_curve, face_surface,poly_loop,vertex_point,face_based_surface_model)) SUBTYPE OF (representation_item); DERIVE dim : dimension_count := dimension_of(SELF); WHERE wr1: SIZEOF(QUERY ( using_rep <* using_representations(SELF) | (NOT ('STEP_SHIP_SCHEMA.GEOMETRIC_REPRESENTATION_CONTEXT' IN TYPEOF(using_rep.context_of_items))) )) = 0; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY geometric_set SUPERTYPE OF (geometric_curve_set) SUBTYPE OF (geometric_representation_item); elements : SET [1:?] OF geometric_set_select; END_ENTITY; -- ONLY IN AP203 ENTITY geometrically_bounded_surface_shape_representation SUBTYPE OF (shape_representation); WHERE wr1: (SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.GEOMETRIC_SET', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0); wr2: (SIZEOF(QUERY ( it <* SELF.items | (SIZEOF([ 'STEP_SHIP_SCHEMA.GEOMETRIC_SET', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) > 0); wr3: (SIZEOF(QUERY ( mi <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | (NOT ((('STEP_SHIP_SCHEMA.' + 'GEOMETRICALLY_BOUNDED_SURFACE_SHAPE_REPRESENTATION') IN TYPEOF(mi\mapped_item.mapping_source.mapped_representation)) AND (SIZEOF(QUERY ( mr_it <* mi\mapped_item.mapping_source. mapped_representation.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_SET' IN TYPEOF(mr_it)) )) > 0))) )) = 0); wr4: (SIZEOF(QUERY ( gs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_SET' IN TYPEOF(it)) ) | ( NOT (SIZEOF(QUERY ( pnt <* QUERY ( gsel <* gs\geometric_set. elements | ('STEP_SHIP_SCHEMA.POINT' IN TYPEOF(gsel)) ) | (NOT gbsf_check_point(pnt)) )) = 0)) )) = 0); wr5: (SIZEOF(QUERY ( gs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_SET' IN TYPEOF(it)) ) | ( NOT (SIZEOF(QUERY ( cv <* QUERY ( gsel <* gs\geometric_set. elements | ('STEP_SHIP_SCHEMA.CURVE' IN TYPEOF(gsel)) ) | (NOT gbsf_check_curve(cv)) )) = 0)) )) = 0); wr6: (SIZEOF(QUERY ( gs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_SET' IN TYPEOF(it)) ) | ( NOT (SIZEOF(QUERY ( sf <* QUERY ( gsel <* gs\geometric_set. elements | ('STEP_SHIP_SCHEMA.SURFACE' IN TYPEOF(gsel)) ) | (NOT gbsf_check_surface(sf)) )) = 0)) )) = 0); wr7: (SIZEOF(QUERY ( gs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_SET' IN TYPEOF(it)) ) | ( SIZEOF(QUERY ( gsel <* gs\geometric_set.elements | ( 'STEP_SHIP_SCHEMA.SURFACE' IN TYPEOF(gsel)) )) > 0) )) > 0); END_ENTITY; -- ONLY IN AP203/AP218 ENTITY geometrically_bounded_wireframe_shape_representation SUBTYPE OF (shape_representation); WHERE wr1: (SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF(TYPEOF(it) * [ 'STEP_SHIP_SCHEMA.GEOMETRIC_CURVE_SET', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D', 'STEP_SHIP_SCHEMA.MAPPED_ITEM']) = 1)) )) = 0); wr2: (SIZEOF(QUERY ( it <* SELF.items | (SIZEOF(TYPEOF(it) * [ 'STEP_SHIP_SCHEMA.GEOMETRIC_CURVE_SET', 'STEP_SHIP_SCHEMA.MAPPED_ITEM']) = 1) )) >= 1); wr3: (SIZEOF(QUERY ( gcs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_CURVE_SET' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( crv <* QUERY ( elem <* gcs\ geometric_set.elements | ('STEP_SHIP_SCHEMA.CURVE' IN TYPEOF(elem)) ) | (NOT valid_geometrically_bounded_wf_curve( crv)) )) = 0)) )) = 0); wr4: (SIZEOF(QUERY ( gcs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_CURVE_SET' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( pnts <* QUERY ( elem <* gcs\ geometric_set.elements | ('STEP_SHIP_SCHEMA.POINT' IN TYPEOF(elem)) ) | (NOT valid_geometrically_bounded_wf_point( pnts)) )) = 0)) )) = 0); wr5: (SIZEOF(QUERY ( gcs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_CURVE_SET' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cnc <* QUERY ( elem <* gcs\ geometric_set.elements | ('STEP_SHIP_SCHEMA.CONIC' IN TYPEOF(elem)) ) | (NOT ( 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D' IN TYPEOF(cnc\ conic.position))) )) = 0)) )) = 0); wr6: (SIZEOF(QUERY ( gcs <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.GEOMETRIC_CURVE_SET' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( pline <* QUERY ( elem <* gcs\ geometric_set.elements | ('STEP_SHIP_SCHEMA.POLYLINE' IN TYPEOF(elem)) ) | (NOT (SIZEOF(pline\polyline.points) > 2)) )) = 0)) )) = 0); wr7: (SIZEOF(QUERY ( mi <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | ( NOT (('STEP_SHIP_SCHEMA.' + 'GEOMETRICALLY_BOUNDED_WIREFRAME_SHAPE_REPRESENTATION') IN TYPEOF(mi\mapped_item.mapping_source.mapped_representation))) )) = 0); END_ENTITY; ENTITY global_uncertainty_assigned_context SUBTYPE OF (representation_context); uncertainty : SET [1:?] OF uncertainty_measure_with_unit; END_ENTITY; ENTITY global_unit_assigned_context SUBTYPE OF (representation_context); units : SET [1:?] OF unit; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY group; name : label; description : OPTIONAL text; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY group_assignment ABSTRACT SUPERTYPE; assigned_group : group; DERIVE role : object_role := get_role(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ROLE_ASSOCIATION.ITEM_WITH_ROLE')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY group_relationship; name : label; description : OPTIONAL text; relating_group : group; related_group : group; END_ENTITY; ENTITY hyperbola SUBTYPE OF (conic); semi_axis : positive_length_measure; semi_imag_axis : positive_length_measure; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY id_attribute; attribute_value : identifier; identified_item : id_attribute_select; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY identification_assignment ABSTRACT SUPERTYPE; assigned_id : identifier; role : identification_role; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY identification_assignment_relationship; name : label; description : OPTIONAL text; relating_identification_assignment : identification_assignment; related_identification_assignment : identification_assignment; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY identification_role; name : label; description : OPTIONAL text; END_ENTITY; ENTITY intersection_curve SUBTYPE OF (surface_curve); WHERE wr1: SIZEOF(SELF\surface_curve.associated_geometry) = 2; wr2: associated_surface(SELF\surface_curve.associated_geometry[1]) <> associated_surface(SELF\surface_curve.associated_geometry [2]); END_ENTITY; ENTITY item_defined_transformation; name : label; description : OPTIONAL text; transform_item_1 : representation_item; transform_item_2 : representation_item; END_ENTITY; -- ONLY IN AP218 ENTITY known_source SUBTYPE OF (pre_defined_item, external_source); WHERE wr1: (SELF\pre_defined_item.name = 'ISO 13584 library'); wr2: (SIZEOF(QUERY ( oa <* USEDIN(SELF,'STEP_SHIP_SCHEMA.APPLIED_ORGANIZATION_ASSIGNMENT.ITEMS') | ((NOT ('STEP_SHIP_SCHEMA.ORGANIZATION_ASSIGNMENT' IN TYPEOF(oa))) AND (oa.role.name = 'library supplier')) )) = 0); END_ENTITY; -- ONLY IN AP203/AP216 ENTITY length_measure_with_unit SUBTYPE OF (measure_with_unit); WHERE wr1: ('STEP_SHIP_SCHEMA.LENGTH_UNIT' IN TYPEOF(SELF\ measure_with_unit.unit_component)); END_ENTITY; ENTITY length_unit SUBTYPE OF (named_unit); WHERE wr1: ((((((SELF\named_unit.dimensions.length_exponent = 1) AND (SELF \named_unit.dimensions.mass_exponent = 0)) AND (SELF\ named_unit.dimensions.time_exponent = 0)) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0)) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0)) AND (SELF\ named_unit.dimensions.amount_of_substance_exponent = 0)) AND (SELF\named_unit.dimensions.luminous_intensity_exponent = 0); END_ENTITY; -- ONLY IN AP218 ENTITY library_applied_version_assignment SUBTYPE OF (applied_external_identification_assignment); WHERE wr1: (SELF\identification_assignment.role.name = 'property version'); wr2: (SIZEOF(SELF\applied_external_identification_assignment.items) = 1); wr3: ('STEP_SHIP_SCHEMA.KNOWN_SOURCE' IN TYPEOF(SELF\ external_identification_assignment.source)); END_ENTITY; -- ONLY IN AP218 ENTITY library_class_version_assignment SUBTYPE OF (applied_external_identification_assignment); WHERE wr1: (SELF\identification_assignment.role.name = 'class version'); wr2: (SIZEOF(SELF\applied_external_identification_assignment.items) > 1); wr3: ('STEP_SHIP_SCHEMA.KNOWN_SOURCE' IN TYPEOF(SELF\ external_identification_assignment.source)); END_ENTITY; ENTITY line SUBTYPE OF (curve); pnt : cartesian_point; dir : vector; WHERE wr1: dir.dim = pnt.dim; END_ENTITY; ENTITY local_time; hour_component : hour_in_day; minute_component : OPTIONAL minute_in_hour; second_component : OPTIONAL second_in_minute; zone : coordinated_universal_time_offset; WHERE wr1: valid_time(SELF); END_ENTITY; ENTITY loop SUPERTYPE OF (ONEOF (vertex_loop,edge_loop,poly_loop)) SUBTYPE OF (topological_representation_item); END_ENTITY; -- ONLY IN AP203 ENTITY lot_effectivity SUBTYPE OF (effectivity); effectivity_lot_id : identifier; effectivity_lot_size : measure_with_unit; END_ENTITY; -- ONLY IN AP215/AP216 ENTITY luminous_intensity_unit SUBTYPE OF (named_unit); WHERE wr1: ((((((SELF\named_unit.dimensions.length_exponent = 0) AND (SELF \named_unit.dimensions.mass_exponent = 0)) AND (SELF\ named_unit.dimensions.time_exponent = 0)) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0)) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0)) AND (SELF\ named_unit.dimensions.amount_of_substance_exponent = 0)) AND (SELF\named_unit.dimensions.luminous_intensity_exponent = 1); END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY manifold_solid_brep SUBTYPE OF (solid_model); outer : closed_shell; END_ENTITY; -- ONLY IN AP203 ENTITY manifold_surface_shape_representation SUBTYPE OF (shape_representation); WHERE wr1 : (SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0); wr2 : (SIZEOF(QUERY ( it <* SELF.items | (SIZEOF([ 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) > 0); wr3 : (SIZEOF(QUERY ( mi <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | ( NOT (('STEP_SHIP_SCHEMA.'+ 'MANIFOLD_SURFACE_SHAPE_REPRESENTATION' IN TYPEOF(mi\mapped_item.mapping_source. mapped_representation)) AND (SIZEOF(QUERY ( mr_it <* mi\ mapped_item.mapping_source.mapped_representation.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(mr_it)) )) > 0))) )) = 0); wr4 : (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( sh <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.OPEN_SHELL', 'STEP_SHIP_SCHEMA.ORIENTED_CLOSED_SHELL', 'STEP_SHIP_SCHEMA.CLOSED_SHELL'] * TYPEOF(sh)) = 1)) )) = 0)) )) = 0); wr5 : (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT ( SIZEOF(['STEP_SHIP_SCHEMA.FACE_SURFACE', 'STEP_SHIP_SCHEMA.ORIENTED_FACE'] * TYPEOF(fa)) = 1)) )) = 0)) )) = 0)) )) = 0); wr6 : (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs\connected_face_set. cfs_faces | ('STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR ( SIZEOF(['STEP_SHIP_SCHEMA.B_SPLINE_SURFACE', 'STEP_SHIP_SCHEMA.ELEMENTARY_SURFACE', 'STEP_SHIP_SCHEMA.OFFSET_SURFACE', 'STEP_SHIP_SCHEMA.SURFACE_REPLICA', 'STEP_SHIP_SCHEMA.SWEPT_SURFACE'] * TYPEOF(f_sf\ face_surface.face_geometry)) = 1))) )) = 0)) )) = 0)) )) = 0); wr7 : (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR msf_surface_check(fa\face_surface.face_geometry))) )) = 0)) )) = 0)) )) = 0); wr8 : (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( bnds <* fa.bounds | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.EDGE_LOOP', 'STEP_SHIP_SCHEMA.VERTEX_LOOP'] * TYPEOF(bnds.bound)) = 1)) )) = 0))) )) = 0)) )) = 0)) )) = 0); wr9 : (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path.edge_list | ( NOT ('STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(oe. edge_element))))) = 0)))) = 0))))) = 0)) )) = 0)) )) = 0); wr10: (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe_cv <* QUERY ( oe <* elp_fbnds\ path.edge_list | ('STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(oe.edge_element)) ) | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.B_SPLINE_CURVE', 'STEP_SHIP_SCHEMA.CONIC', 'STEP_SHIP_SCHEMA.CURVE_REPLICA', 'STEP_SHIP_SCHEMA.LINE', 'STEP_SHIP_SCHEMA.OFFSET_CURVE_3D', 'STEP_SHIP_SCHEMA.PCURVE', 'STEP_SHIP_SCHEMA.POLYLINE', 'STEP_SHIP_SCHEMA.SURFACE_CURVE'] * TYPEOF(oe_cv. edge_element\edge_curve.edge_geometry)) = 1)) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0); wr11: (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path.edge_list | ( NOT msf_curve_check(oe.edge_element\edge_curve. edge_geometry)) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0); wr12: (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path.edge_list | ( NOT (('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(oe. edge_element.edge_start)) AND ( 'STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(oe. edge_element.edge_end)))) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0); wr13: (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path.edge_list | ( NOT ((SIZEOF(['STEP_SHIP_SCHEMA.CARTESIAN_POINT', 'STEP_SHIP_SCHEMA.DEGENERATE_PCURVE', 'STEP_SHIP_SCHEMA.POINT_ON_CURVE', 'STEP_SHIP_SCHEMA.POINT_ON_SURFACE'] * TYPEOF(oe. edge_element.edge_start\vertex_point.vertex_geometry)) = 1) AND (SIZEOF(['STEP_SHIP_SCHEMA.CARTESIAN_POINT', 'STEP_SHIP_SCHEMA.DEGENERATE_PCURVE', 'STEP_SHIP_SCHEMA.POINT_ON_CURVE', 'STEP_SHIP_SCHEMA.POINT_ON_SURFACE'] * TYPEOF(oe. edge_element.edge_end\vertex_point.vertex_geometry)) = 1))) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0); wr14: (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( vlp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.VERTEX_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT ('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF( vlp_fbnds\vertex_loop.loop_vertex))) )) = 0))) )) = 0)) )) = 0)) )) = 0); wr15: (SIZEOF(QUERY ( sbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* sbsm\ shell_based_surface_model.sbsm_boundary | (NOT (SIZEOF( QUERY ( fa <* cfs\connected_face_set.cfs_faces | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(fa)) OR ( SIZEOF(QUERY ( vlp_fbnds <* QUERY ( bnds <* fa.bounds | ( 'STEP_SHIP_SCHEMA.VERTEX_LOOP' IN TYPEOF(bnds.bound)) ) | (NOT (SIZEOF(['STEP_SHIP_SCHEMA.CARTESIAN_POINT', 'STEP_SHIP_SCHEMA.DEGENERATE_PCURVE', 'STEP_SHIP_SCHEMA.POINT_ON_CURVE', 'STEP_SHIP_SCHEMA.POINT_ON_SURFACE'] * TYPEOF( vlp_fbnds\vertex_loop.loop_vertex\vertex_point. vertex_geometry)) = 1)) )) = 0))) )) = 0)) )) = 0)) )) = 0); END_ENTITY; ENTITY mapped_item SUBTYPE OF (representation_item); mapping_source : representation_map; mapping_target : representation_item; WHERE wr1: acyclic_mapped_representation(using_representations(SELF),[SELF]); END_ENTITY; -- ONLY IN AP203/AP216 ENTITY mass_measure_with_unit SUBTYPE OF (measure_with_unit); WHERE wr1: ('STEP_SHIP_SCHEMA.MASS_UNIT' IN TYPEOF(SELF\ measure_with_unit.unit_component)); END_ENTITY; -- ONLY IN AP203/AP215/AP216 ENTITY mass_unit SUBTYPE OF (named_unit); WHERE wr1: ((((((SELF\named_unit.dimensions.length_exponent = 0) AND (SELF \named_unit.dimensions.mass_exponent = 1)) AND (SELF\ named_unit.dimensions.time_exponent = 0)) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0)) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0)) AND (SELF\ named_unit.dimensions.amount_of_substance_exponent = 0)) AND (SELF\named_unit.dimensions.luminous_intensity_exponent = 0); END_ENTITY; ENTITY measure_with_unit; value_component : measure_value; unit_component : unit; WHERE wr1: valid_units(SELF); END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY name_attribute; attribute_value : label; named_item : name_attribute_select; END_ENTITY; ENTITY named_unit SUPERTYPE OF (ONEOF (si_unit,context_dependent_unit) ANDOR ONEOF ( length_unit,mass_unit,time_unit,thermodynamic_temperature_unit, luminous_intensity_unit,plane_angle_unit, ratio_unit)); dimensions : dimensional_exponents; END_ENTITY; -- ONLY IN AP203 ENTITY next_assembly_usage_occurrence SUBTYPE OF (assembly_component_usage); END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY non_manifold_surface_shape_representation SUBTYPE OF (shape_representation); WHERE wr1 : SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0; wr2 : SIZEOF(QUERY ( it <* SELF.items | (SIZEOF([ 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) > 0; wr3 : SIZEOF(QUERY ( mi <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.MAPPED_ITEM' IN TYPEOF(it)) ) | ( NOT ((('STEP_SHIP_SCHEMA.' + 'NON_MANIFOLD_SURFACE_SHAPE_REPRESENTATION') IN TYPEOF(mi\ mapped_item.mapping_source.mapped_representation)) AND ( SIZEOF(QUERY ( mr_it <* mi\mapped_item.mapping_source. mapped_representation.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(mr_it)) )) > 0))) )) = 0; wr4 : SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( fa <* cfs.cfs_faces | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.FACE_SURFACE', 'STEP_SHIP_SCHEMA.ORIENTED_FACE'] * TYPEOF(fa)) = 1)) )) = 0)) )) = 0)) )) = 0; wr5 : SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(['STEP_SHIP_SCHEMA.B_SPLINE_SURFACE', 'STEP_SHIP_SCHEMA.ELEMENTARY_SURFACE', 'STEP_SHIP_SCHEMA.OFFSET_SURFACE', 'STEP_SHIP_SCHEMA.SURFACE_REPLICA', 'STEP_SHIP_SCHEMA.SWEPT_SURFACE'] * TYPEOF(f_sf\ face_surface.face_geometry)) = 1))) )) = 0)) )) = 0)) )) = 0; wr6 : SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR nmsf_surface_check(f_sf\face_surface.face_geometry))) )) = 0)) )) = 0)) )) = 0; wr7 : SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( bnds <* f_sf.bounds | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.EDGE_LOOP', 'STEP_SHIP_SCHEMA.VERTEX_LOOP'] * TYPEOF(bnds.bound)) = 1)) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr8 : SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path. edge_list | (NOT ('STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(oe.edge_element))) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr9 : SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT (SIZEOF(QUERY ( oe_cv <* QUERY ( oe <* elp_fbnds\path.edge_list | ( 'STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(oe. edge_element)) ) | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.B_SPLINE_CURVE', 'STEP_SHIP_SCHEMA.CONIC', 'STEP_SHIP_SCHEMA.CURVE_REPLICA', 'STEP_SHIP_SCHEMA.LINE', 'STEP_SHIP_SCHEMA.OFFSET_CURVE_3D', 'STEP_SHIP_SCHEMA.PCURVE', 'STEP_SHIP_SCHEMA.POLYLINE', 'STEP_SHIP_SCHEMA.SURFACE_CURVE'] * TYPEOF(oe_cv. edge_element\edge_curve.edge_geometry)) = 1)) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr10: SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path. edge_list | (NOT nmsf_curve_check(oe.edge_element\ edge_curve.edge_geometry)) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr11: SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path. edge_list | (NOT (('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(oe.edge_element.edge_start)) AND ( 'STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(oe. edge_element.edge_end)))) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr12: SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( elp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT (SIZEOF(QUERY ( oe <* elp_fbnds\path. edge_list | (NOT ((SIZEOF([ 'STEP_SHIP_SCHEMA.CARTESIAN_POINT', 'STEP_SHIP_SCHEMA.DEGENERATE_PCURVE', 'STEP_SHIP_SCHEMA.POINT_ON_CURVE', 'STEP_SHIP_SCHEMA.POINT_ON_SURFACE'] * TYPEOF(oe. edge_element.edge_start\vertex_point.vertex_geometry)) = 1) AND (SIZEOF(['STEP_SHIP_SCHEMA.CARTESIAN_POINT', 'STEP_SHIP_SCHEMA.DEGENERATE_PCURVE', 'STEP_SHIP_SCHEMA.POINT_ON_CURVE', 'STEP_SHIP_SCHEMA.POINT_ON_SURFACE'] * TYPEOF(oe. edge_element.edge_end\vertex_point.vertex_geometry)) = 1))) )) = 0)) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr13: SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( vlp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.VERTEX_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT ('STEP_SHIP_SCHEMA.VERTEX_POINT' IN TYPEOF(vlp_fbnds\vertex_loop.loop_vertex))) )) = 0))) )) = 0)) )) = 0)) )) = 0; wr14: SIZEOF(QUERY ( fbsm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.FACE_BASED_SURFACE_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( cfs <* fbsm\ face_based_surface_model.fbsm_faces | (NOT (SIZEOF( QUERY ( f_sf <* QUERY ( fa <* cfs.cfs_faces | (( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa)) OR ( 'STEP_SHIP_SCHEMA.FACE_SURFACE' IN TYPEOF(fa\ oriented_face.face_element))) ) | (NOT (( 'STEP_SHIP_SCHEMA.ADVANCED_FACE' IN TYPEOF(f_sf)) OR (SIZEOF(QUERY ( vlp_fbnds <* QUERY ( bnds <* f_sf.bounds | ('STEP_SHIP_SCHEMA.VERTEX_LOOP' IN TYPEOF(bnds. bound)) ) | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.CARTESIAN_POINT', 'STEP_SHIP_SCHEMA.DEGENERATE_PCURVE', 'STEP_SHIP_SCHEMA.POINT_ON_CURVE', 'STEP_SHIP_SCHEMA.POINT_ON_SURFACE'] * TYPEOF( vlp_fbnds\vertex_loop.loop_vertex\vertex_point. vertex_geometry)) = 1)) )) = 0))) )) = 0)) )) = 0)) )) = 0; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY object_role; name : label; description : OPTIONAL text; END_ENTITY; ENTITY offset_curve_3d SUBTYPE OF (curve); basis_curve : curve; distance : length_measure; self_intersect : LOGICAL; ref_direction : direction; WHERE wr1: (basis_curve.dim = 3) AND (ref_direction.dim = 3); END_ENTITY; ENTITY offset_surface SUBTYPE OF (surface); basis_surface : surface; distance : length_measure; self_intersect : LOGICAL; END_ENTITY; ENTITY open_shell SUBTYPE OF (connected_face_set); END_ENTITY; ENTITY ordinal_date SUBTYPE OF (date); day_component : day_in_year_number; WHERE wr1: ((NOT leap_year(SELF.year_component)) AND ((1 <= day_component) AND (day_component <= 365))) OR (leap_year(SELF. year_component) AND ((1 <= day_component) AND (day_component <= 366))); END_ENTITY; ENTITY organization; id : OPTIONAL identifier; name : label; description : OPTIONAL text; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY organization_assignment ABSTRACT SUPERTYPE; assigned_organization : organization; role : organization_role; END_ENTITY; -- ONLY IN AP203 ENTITY organization_relationship; name : label; description : text; relating_organization : organization; related_organization : organization; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY organization_role; name : label; DERIVE description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; ENTITY organizational_address SUBTYPE OF (address); organizations : SET [1:?] OF organization; description : OPTIONAL text; END_ENTITY; ENTITY organizational_project; name : label; description : OPTIONAL text; responsible_organizations : SET [1:?] OF organization; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; ENTITY oriented_closed_shell SUBTYPE OF (closed_shell); closed_shell_element : closed_shell; orientation : BOOLEAN; DERIVE SELF\connected_face_set.cfs_faces : SET [1:?] OF face := conditional_reverse(SELF. orientation,SELF. closed_shell_element.cfs_faces); WHERE wr1: NOT ('STEP_SHIP_SCHEMA.ORIENTED_CLOSED_SHELL' IN TYPEOF(SELF.closed_shell_element)); END_ENTITY; ENTITY oriented_edge SUBTYPE OF (edge); edge_element : edge; orientation : BOOLEAN; DERIVE SELF\edge.edge_start : vertex := boolean_choose(SELF.orientation, SELF.edge_element.edge_start,SELF. edge_element.edge_end); SELF\edge.edge_end : vertex := boolean_choose(SELF.orientation, SELF.edge_element.edge_end,SELF. edge_element.edge_start); WHERE wr1: NOT ('STEP_SHIP_SCHEMA.ORIENTED_EDGE' IN TYPEOF(SELF. edge_element)); END_ENTITY; ENTITY oriented_face SUBTYPE OF (face); face_element : face; orientation : BOOLEAN; DERIVE SELF\face.bounds : SET [1:?] OF face_bound := conditional_reverse( SELF.orientation,SELF.face_element.bounds); WHERE wr1: NOT ('STEP_SHIP_SCHEMA.ORIENTED_FACE' IN TYPEOF(SELF. face_element)); END_ENTITY; ENTITY oriented_open_shell SUBTYPE OF (open_shell); open_shell_element : open_shell; orientation : BOOLEAN; DERIVE SELF\connected_face_set.cfs_faces : SET [1:?] OF face := conditional_reverse(SELF. orientation,SELF. open_shell_element.cfs_faces); WHERE wr1: NOT ('STEP_SHIP_SCHEMA.ORIENTED_OPEN_SHELL' IN TYPEOF( SELF.open_shell_element)); END_ENTITY; ENTITY oriented_path SUBTYPE OF (path); path_element : path; orientation : BOOLEAN; DERIVE SELF\path.edge_list : LIST [1:?] OF UNIQUE oriented_edge := conditional_reverse(SELF.orientation,SELF. path_element.edge_list); WHERE wr1: NOT ('STEP_SHIP_SCHEMA.ORIENTED_PATH' IN TYPEOF(SELF. path_element)); END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY oriented_surface SUBTYPE OF (surface); orientation : BOOLEAN; END_ENTITY; -- ONLY IN AP203 ENTITY outer_boundary_curve SUBTYPE OF (boundary_curve); END_ENTITY; ENTITY parabola SUBTYPE OF (conic); focal_dist : length_measure; WHERE wr1: focal_dist <> 0; END_ENTITY; ENTITY parametric_representation_context SUBTYPE OF (representation_context); END_ENTITY; ENTITY path SUPERTYPE OF (ONEOF (edge_loop,oriented_path)) SUBTYPE OF (topological_representation_item); edge_list : LIST [1:?] OF UNIQUE oriented_edge; WHERE wr1: path_head_to_tail(SELF); END_ENTITY; ENTITY pcurve SUBTYPE OF (curve); basis_surface : surface; reference_to_curve : definitional_representation; WHERE wr1: SIZEOF(reference_to_curve\representation.items) = 1; wr2: 'STEP_SHIP_SCHEMA.CURVE' IN TYPEOF(reference_to_curve\ representation.items[1]); wr3: reference_to_curve\representation.items[1]\ geometric_representation_item.dim = 2; END_ENTITY; ENTITY person; id : identifier; last_name : OPTIONAL label; first_name : OPTIONAL label; middle_names : OPTIONAL LIST [1:?] OF label; prefix_titles : OPTIONAL LIST [1:?] OF label; suffix_titles : OPTIONAL LIST [1:?] OF label; WHERE wr1: EXISTS(last_name) OR EXISTS(first_name); END_ENTITY; ENTITY person_and_organization; the_person : person; the_organization : organization; DERIVE name : label := get_name_value(SELF); description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM')) <= 1; wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; ENTITY person_and_organization_assignment ABSTRACT SUPERTYPE; assigned_person_and_organization : person_and_organization; role : person_and_organization_role; END_ENTITY; ENTITY person_and_organization_role; name : label; DERIVE description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY person_assignment ABSTRACT SUPERTYPE; assigned_person : person; role : person_role; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY person_role; name : label; DERIVE description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; ENTITY personal_address SUBTYPE OF (address); people : SET [1:?] OF person; description : OPTIONAL text; END_ENTITY; ENTITY placement SUPERTYPE OF (ONEOF (axis1_placement,axis2_placement_2d, axis2_placement_3d)) SUBTYPE OF (geometric_representation_item); location : cartesian_point; END_ENTITY; ENTITY plane SUBTYPE OF (elementary_surface); END_ENTITY; -- ONLY IN AP203/AP216 ENTITY plane_angle_measure_with_unit SUBTYPE OF (measure_with_unit); WHERE wr1: ('STEP_SHIP_SCHEMA.PLANE_ANGLE_UNIT' IN TYPEOF(SELF\ measure_with_unit.unit_component)); END_ENTITY; ENTITY plane_angle_unit SUBTYPE OF (named_unit); WHERE wr1: ((((((SELF\named_unit.dimensions.length_exponent = 0) AND (SELF \named_unit.dimensions.mass_exponent = 0)) AND (SELF\ named_unit.dimensions.time_exponent = 0)) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0)) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0)) AND (SELF\ named_unit.dimensions.amount_of_substance_exponent = 0)) AND (SELF\named_unit.dimensions.luminous_intensity_exponent = 0); END_ENTITY; ENTITY point SUPERTYPE OF (ONEOF (cartesian_point,point_on_curve,point_on_surface, degenerate_pcurve)) SUBTYPE OF (geometric_representation_item); END_ENTITY; ENTITY point_on_curve SUBTYPE OF (point); basis_curve : curve; point_parameter : parameter_value; END_ENTITY; ENTITY point_on_surface SUBTYPE OF (point); basis_surface : surface; point_parameter_u : parameter_value; point_parameter_v : parameter_value; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY point_replica SUBTYPE OF (point); parent_pt : point; transformation : cartesian_transformation_operator; WHERE wr1: (transformation.dim = parent_pt.dim); wr2: acyclic_point_replica(SELF,parent_pt); END_ENTITY; ENTITY poly_loop SUBTYPE OF (loop, geometric_representation_item); polygon : LIST [3:?] OF UNIQUE cartesian_point; END_ENTITY; ENTITY polyline SUBTYPE OF (bounded_curve); points : LIST [2:?] OF cartesian_point; END_ENTITY; -- ONLY IN AP218 ENTITY pre_defined_item; name : label; END_ENTITY; ENTITY product; id : identifier; name : label; description : OPTIONAL text; frame_of_reference : SET [1:?] OF product_context; END_ENTITY; ENTITY product_category; name : label; description : OPTIONAL text; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP203/AP216/AP218 ENTITY product_category_relationship; name : label; description : OPTIONAL text; category : product_category; sub_category : product_category; WHERE wr1: acyclic_product_category_relationship(SELF,[SELF.sub_category]); END_ENTITY; -- ONLY IN AP203 ENTITY product_concept; id : identifier; name : label; description : text; market_context : product_concept_context; UNIQUE ur1 : id; END_ENTITY; -- ONLY IN AP203 ENTITY product_concept_context SUBTYPE OF (application_context_element); market_segment_type : label; END_ENTITY; ENTITY product_context SUBTYPE OF (application_context_element); discipline_type : label; END_ENTITY; ENTITY product_definition; id : identifier; description : OPTIONAL text; formation : product_definition_formation; frame_of_reference : product_definition_context; DERIVE name : label := get_name_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM')) <= 1; END_ENTITY; ENTITY product_definition_context SUBTYPE OF (application_context_element); life_cycle_stage : label; END_ENTITY; -- ONLY IN AP203 ENTITY product_definition_effectivity SUBTYPE OF (effectivity); usage : product_definition_relationship; UNIQUE ur1 : usage, id; END_ENTITY; ENTITY product_definition_formation; id : identifier; description : OPTIONAL text; of_product : product; UNIQUE ur1 : id, of_product; END_ENTITY; -- ONLY IN AP203 ENTITY product_definition_formation_with_specified_source SUBTYPE OF (product_definition_formation); make_or_buy : source; END_ENTITY; ENTITY product_definition_relationship; id : identifier; name : label; description : OPTIONAL text; relating_product_definition : product_definition; related_product_definition : product_definition; END_ENTITY; ENTITY product_definition_shape SUBTYPE OF (property_definition); UNIQUE ur1 : definition; WHERE wr1: SIZEOF([ 'STEP_SHIP_SCHEMA.CHARACTERIZED_PRODUCT_DEFINITION', 'STEP_SHIP_SCHEMA.CHARACTERIZED_OBJECT'] * TYPEOF( SELF\property_definition.definition)) > 0; END_ENTITY; -- ONLY IN AP203 ENTITY product_definition_usage SUPERTYPE OF (assembly_component_usage) SUBTYPE OF (product_definition_relationship); UNIQUE ur1 : id, relating_product_definition, related_product_definition; WHERE wr1: acyclic_product_definition_relationship(SELF,[SELF\ product_definition_relationship.related_product_definition], 'STEP_SHIP_SCHEMA.PRODUCT_DEFINITION_USAGE'); END_ENTITY; -- ONLY IN AP203/AP215/AP218 ENTITY product_definition_with_associated_documents SUBTYPE OF (product_definition); documentation_ids : SET [1:?] OF document; END_ENTITY; ENTITY product_related_product_category SUBTYPE OF (product_category); products : SET [1:?] OF product; END_ENTITY; -- ONLY IN AP203 ENTITY promissory_usage_occurrence SUBTYPE OF (assembly_component_usage); END_ENTITY; ENTITY property_definition; name : label; description : OPTIONAL text; definition : characterized_definition; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY property_definition_relationship; name : label; description : text; relating_property_definition : property_definition; related_property_definition : property_definition; END_ENTITY; ENTITY property_definition_representation; definition : represented_definition; used_representation : representation; DERIVE description : text := get_description_value(SELF); name : label := get_name_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'NAME_ATTRIBUTE.NAMED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP203 ENTITY quantified_assembly_component_usage SUBTYPE OF (assembly_component_usage); quantity : measure_with_unit; END_ENTITY; ENTITY quasi_uniform_curve SUBTYPE OF (b_spline_curve); END_ENTITY; ENTITY quasi_uniform_surface SUBTYPE OF (b_spline_surface); END_ENTITY; -- ONLY IN AP215/AP216 ENTITY ratio_unit SUBTYPE OF (named_unit); WHERE wr1: ((((((SELF\named_unit.dimensions.length_exponent = 0) AND (SELF \named_unit.dimensions.mass_exponent = 0)) AND (SELF\ named_unit.dimensions.time_exponent = 0)) AND (SELF\ named_unit.dimensions.electric_current_exponent = 0)) AND ( SELF\named_unit.dimensions. thermodynamic_temperature_exponent = 0)) AND (SELF\ named_unit.dimensions.amount_of_substance_exponent = 0)) AND (SELF\named_unit.dimensions.luminous_intensity_exponent = 0); END_ENTITY; ENTITY rational_b_spline_curve SUBTYPE OF (b_spline_curve); weights_data : LIST [2:?] OF REAL; DERIVE weights : ARRAY [0:upper_index_on_control_points] OF REAL := list_to_array(weights_data,0, upper_index_on_control_points); WHERE wr1: SIZEOF(weights_data) = SIZEOF(SELF\b_spline_curve. control_points_list); wr2: curve_weights_positive(SELF); END_ENTITY; ENTITY rational_b_spline_surface SUBTYPE OF (b_spline_surface); weights_data : LIST [2:?] OF LIST [2:?] OF REAL; DERIVE weights : ARRAY [0:u_upper] OF ARRAY [0:v_upper] OF REAL := make_array_of_array(weights_data,0,u_upper,0,v_upper); WHERE wr1: (SIZEOF(weights_data) = SIZEOF(SELF\b_spline_surface. control_points_list)) AND (SIZEOF(weights_data[1]) = SIZEOF( SELF\b_spline_surface.control_points_list[1])); wr2: surface_weights_positive(SELF); END_ENTITY; -- ONLY IN AP203 ENTITY rectangular_composite_surface SUBTYPE OF (bounded_surface); segments : LIST [1:?] OF LIST [1:?] OF surface_patch; DERIVE n_u : INTEGER := SIZEOF(segments); n_v : INTEGER := SIZEOF(segments[1]); WHERE wr1: ([] = QUERY ( s <* segments | (n_v <> SIZEOF(s)) )); wr2: constraints_rectangular_composite_surface(SELF); END_ENTITY; -- ONLY IN AP203 ENTITY rectangular_trimmed_surface SUBTYPE OF (bounded_surface); basis_surface : surface; u1 : parameter_value; u2 : parameter_value; v1 : parameter_value; v2 : parameter_value; usense : BOOLEAN; vsense : BOOLEAN; WHERE wr1: (u1 <> u2); wr2: (v1 <> v2); wr3: ((('STEP_SHIP_SCHEMA.ELEMENTARY_SURFACE' IN TYPEOF( basis_surface)) AND (NOT ('STEP_SHIP_SCHEMA.PLANE' IN TYPEOF(basis_surface)))) OR ( 'STEP_SHIP_SCHEMA.SURFACE_OF_REVOLUTION' IN TYPEOF( basis_surface)) OR (usense = (u2 > u1))); wr4: (('STEP_SHIP_SCHEMA.SPHERICAL_SURFACE' IN TYPEOF( basis_surface)) OR ('STEP_SHIP_SCHEMA.TOROIDAL_SURFACE' IN TYPEOF(basis_surface)) OR (vsense = (v2 > v1))); END_ENTITY; -- ONLY IN AP203/AP218 ENTITY reparametrised_composite_curve_segment SUBTYPE OF (composite_curve_segment); param_length : parameter_value; WHERE wr1: (param_length > 0); END_ENTITY; ENTITY representation; name : label; items : SET [1:?] OF representation_item; context_of_items : representation_context; DERIVE id : identifier := get_id_value(SELF); description : text := get_description_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; wr2: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'DESCRIPTION_ATTRIBUTE.DESCRIBED_ITEM')) <= 1; END_ENTITY; ENTITY representation_context; context_identifier : identifier; context_type : text; INVERSE representations_in_context : SET [1:?] OF representation FOR context_of_items; END_ENTITY; ENTITY representation_item; name : label; WHERE wr1: SIZEOF(using_representations(SELF)) > 0; END_ENTITY; ENTITY representation_map; mapping_origin : representation_item; mapped_representation : representation; INVERSE map_usage : SET [1:?] OF mapped_item FOR mapping_source; WHERE wr1: item_in_context(SELF.mapping_origin,SELF.mapped_representation. context_of_items); END_ENTITY; ENTITY representation_relationship; name : label; description : OPTIONAL text; rep_1 : representation; rep_2 : representation; END_ENTITY; -- ONLY IN AP203 ENTITY representation_relationship_with_transformation SUBTYPE OF (representation_relationship); transformation_operator : transformation; WHERE wr1: (SELF\representation_relationship.rep_1.context_of_items :<>: SELF\representation_relationship.rep_2.context_of_items); END_ENTITY; -- ONLY IN AP215/AP216/AP218 ENTITY role_association; role : object_role; item_with_role : role_select; END_ENTITY; ENTITY seam_curve SUBTYPE OF (surface_curve); WHERE wr1: SIZEOF(SELF\surface_curve.associated_geometry) = 2; wr2: associated_surface(SELF\surface_curve.associated_geometry[1]) = associated_surface(SELF\surface_curve.associated_geometry[2]); wr3: 'STEP_SHIP_SCHEMA.PCURVE' IN TYPEOF(SELF\surface_curve. associated_geometry[1]); wr4: 'STEP_SHIP_SCHEMA.PCURVE' IN TYPEOF(SELF\surface_curve. associated_geometry[2]); END_ENTITY; -- ONLY IN AP203 ENTITY security_classification; name : label; purpose : text; security_level : security_classification_level; END_ENTITY; -- ONLY IN AP203 ENTITY security_classification_assignment ABSTRACT SUPERTYPE; assigned_security_classification : security_classification; END_ENTITY; -- ONLY IN AP203 ENTITY security_classification_level; name : label; END_ENTITY; -- ONLY IN AP203/AP215/AP216 ENTITY serial_numbered_effectivity SUBTYPE OF (effectivity); effectivity_start_id : identifier; effectivity_end_id : OPTIONAL identifier; END_ENTITY; ENTITY shape_aspect; name : label; description : OPTIONAL text; of_shape : product_definition_shape; product_definitional : LOGICAL; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1; END_ENTITY; -- ONLY IN AP203/AP218 ENTITY shape_aspect_relationship; name : label; description : OPTIONAL text; relating_shape_aspect : shape_aspect; related_shape_aspect : shape_aspect; DERIVE id : identifier := get_id_value(SELF); WHERE wr1: (SIZEOF(USEDIN(SELF,'STEP_SHIP_SCHEMA.' + 'ID_ATTRIBUTE.IDENTIFIED_ITEM')) <= 1); END_ENTITY; ENTITY shape_definition_representation SUBTYPE OF (property_definition_representation); WHERE wr1: (('STEP_SHIP_SCHEMA.PRODUCT_DEFINITION_SHAPE' IN TYPEOF(SELF.definition)) OR ( 'STEP_SHIP_SCHEMA.SHAPE_DEFINITION' IN TYPEOF(SELF.definition.definition))); wr2: ('STEP_SHIP_SCHEMA.SHAPE_REPRESENTATION' IN TYPEOF(SELF.used_representation)); END_ENTITY; ENTITY shape_representation SUBTYPE OF (representation); END_ENTITY; -- ONLY IN AP203 ENTITY shape_representation_relationship SUBTYPE OF (representation_relationship); WHERE wr1: ('STEP_SHIP_SCHEMA.SHAPE_REPRESENTATION' IN (TYPEOF(SELF\ representation_relationship.rep_1) + TYPEOF(SELF\ representation_relationship.rep_2))); END_ENTITY; -- ONLY IN AP203 ENTITY shell_based_surface_model SUBTYPE OF (geometric_representation_item); sbsm_boundary : SET [1:?] OF shell; WHERE wr1: constraints_geometry_shell_based_surface_model(SELF); END_ENTITY; -- ONLY IN AP203 ENTITY shell_based_wireframe_model SUBTYPE OF (geometric_representation_item); sbwm_boundary : SET [1:?] OF shell; WHERE wr1: constraints_geometry_shell_based_wireframe_model(SELF); END_ENTITY; -- ONLY IN AP203 ENTITY shell_based_wireframe_shape_representation SUBTYPE OF (shape_representation); WHERE wr1 : (SIZEOF(QUERY ( it <* SELF.items | (NOT (SIZEOF([ 'STEP_SHIP_SCHEMA.SHELL_BASED_WIREFRAME_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM', 'STEP_SHIP_SCHEMA.AXIS2_PLACEMENT_3D'] * TYPEOF(it)) = 1)) )) = 0); wr2 : (SIZEOF(QUERY ( it <* SELF.items | (SIZEOF([ 'STEP_SHIP_SCHEMA.SHELL_BASED_WIREFRAME_MODEL', 'STEP_SHIP_SCHEMA.MAPPED_ITEM'] * TYPEOF(it)) = 1) )) >= 1); wr3 : (SIZEOF(QUERY ( sbwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( ws <* QUERY ( sb <* sbwm\shell_based_wireframe_model.sbwm_boundary | ( 'STEP_SHIP_SCHEMA.WIRE_SHELL' IN TYPEOF(sb)) ) | (NOT (SIZEOF(QUERY ( eloop <* QUERY ( wsb <* ws\wire_shell. wire_shell_extent | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(wsb)) ) | (NOT (SIZEOF(QUERY ( el <* eloop\path. edge_list | (NOT ('STEP_SHIP_SCHEMA.EDGE_CURVE' IN TYPEOF(el.edge_element))) )) = 0)) )) = 0)) )) = 0)) )) = 0); wr4 : (SIZEOF(QUERY ( sbwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( ws <* QUERY ( sb <* sbwm\shell_based_wireframe_model.sbwm_boundary | ( 'STEP_SHIP_SCHEMA.WIRE_SHELL' IN TYPEOF(sb)) ) | (NOT (SIZEOF(QUERY ( eloop <* QUERY ( wsb <* ws\wire_shell. wire_shell_extent | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(wsb)) ) | (NOT (SIZEOF(QUERY ( pline_el <* QUERY ( el <* eloop\path.edge_list | ( 'STEP_SHIP_SCHEMA.POLYLINE' IN TYPEOF(el.edge_element\ edge_curve.edge_geometry)) ) | (NOT (SIZEOF(pline_el. edge_element\edge_curve.edge_geometry\polyline.points) > 2)) )) = 0)) )) = 0)) )) = 0)) )) = 0); wr5 : (SIZEOF(QUERY ( sbwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( ws <* QUERY ( sb <* sbwm\shell_based_wireframe_model.sbwm_boundary | ( 'STEP_SHIP_SCHEMA.WIRE_SHELL' IN TYPEOF(sb)) ) | (NOT (SIZEOF(QUERY ( eloop <* QUERY ( wsb <* ws\wire_shell. wire_shell_extent | ('STEP_SHIP_SCHEMA.EDGE_LOOP' IN TYPEOF(wsb)) ) | (NOT (SIZEOF(QUERY ( el <* eloop\path. edge_list | (NOT valid_wireframe_edge_curve(el.edge_element \edge_curve.edge_geometry)) )) = 0)) )) = 0)) )) = 0)) )) = 0); wr6 : (SIZEOF(QUERY ( sbwm <* QUERY ( it <* SELF.items | ( 'STEP_SHIP_SCHEMA.SHELL_BASED_WIREFRAME_MODEL' IN TYPEOF(it)) ) | (NOT (SIZEOF(QUERY ( ws <* Q