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ENTITY Physical_unit_shape_model ABSTRACT SUPERTYPE SUBTYPE OF (Geometric_model); shape_characterized_definition : physical_unit; shape_material_condition : material_condition; centroid_location : OPTIONAL Cartesian_point; shape_environment : application_environment; shape_extent : shape_extent; shape_approximation_level : shape_approximation_level; mass_property_quality : mass_property_quality; DERIVE principal_part_shape : SET [0:1] OF Geometric_model_relationship := bag_to_set(QUERY( gmr <* USEDIN(SELF, 'EXTENDED_BASIC_GEOMETRY_ARM.GEOMETRIC_MODEL_RELATIONSHIP.REP_2') | (gmr\Representation_relationship.relation_type = 'principal part shape'))); WHERE WR1: NOT ('PACKAGED_PART_BLACK_BOX_MODEL_ARM.PACKAGED_PART' IN TYPEOF(shape_characterized_definition)); WR2: SIZEOF(USEDIN(SELF, 'SHAPE_PROPERTY_ASSIGNMENT_ARM.SHAPE_DESCRIPTION_ASSOCIATION.REPRESENTATION'))=0; WR3: SIZEOF(principal_part_shape) < 2; END_ENTITY; -- Physical_unit_shape_model |
Entity data types and their attributesRepresentation(OPT) id: STRING; (OPT) name: STRING; (OPT) description: STRING; context_of_items: Representation_context; items: SET [1:?] OF Representation_item; Geometric_model (OPT) version_id: STRING; (OPT) model_extent: length_measure; (RT) context_of_items: Geometric_coordinate_space; (RT) items: SET [1:?] OF Detailed_geometric_model_element; Physical_unit_shape_model shape_characterized_definition: physical_unit; shape_material_condition: material_condition; (OPT) centroid_location: Cartesian_point; shape_environment: application_environment; shape_extent: shape_extent; shape_approximation_level: shape_approximation_level; mass_property_quality: mass_property_quality; (DER) principal_part_shape: SET [0:1] OF Geometric_model_relationship; |
| Physical_unit_3d_shape_model (Physical_unit_3d_shape_arm) |
| Physical_unit_planar_shape_model (Physical_unit_2d_shape_arm) |
| physical_unit_shape_model_subtypes (Packaged_part_white_box_model_arm) |
Global rules for this entity data type- |