ISO/TS 10303-1131:2019 Construction geometry


Application module: Construction geometry	ISO/TS 10303-1131:2019(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Information requirements
4.1 Required AM ARM
4.2 ARM type definitions
4.3 ARM entity definitions
5 Module interpreted model
5.1 Mapping specification
5.2 MIM EXPRESS short listing
5.2.1 MIM type definition
5.2.2 MIM entity definitions

A MIM short names
B Information object registration
C ARM EXPRESS-G
D MIM EXPRESS-G
E Computer interpretable listings
F Change history
Bibliography
Index


         (*
ISO/TC 184/SC 4/WG 12 N10196 - ISO/TS 10303-1131 Construction geometry - EXPRESS MIM
Supersedes 
         ISO/TC 184/SC 4/WG 12 N9747
*)



SCHEMA Construction_geometry_mim;


         USE FROM
         aic_topologically_bounded_surface;
            -- ISO 10303-511


         USE FROM
         Basic_curve_mim;
            -- ISO/TS 10303-1651


         USE FROM
         geometry_schema;
            -- ISO 10303-42


         USE FROM
         representation_schema   -- ISO 10303-43
  (mapped_item,

           
         representation,

           
         representation_map,

           
         representation_relationship);


         USE FROM
         topology_schema;
            -- ISO 10303-42


TYPE constructive_geometry_representation_or_shape_representation =
         
         
         SELECT

            (constructive_geometry_representation, 
    shape_representation);

         END_TYPE;


ENTITY constructive_geometry_representation

           SUBTYPE OF (representation);
WHERE

           WR1: ('GEOMETRY_SCHEMA.GEOMETRIC_REPRESENTATION_CONTEXT' IN TYPEOF(SELF\representation.context_of_items)) AND 
            ({2 <= SELF\representation.context_of_items\geometric_representation_context.coordinate_space_dimension <= 3});

           WR2: SIZEOF( QUERY( cgr_i <* SELF.items | SIZEOF([
            'GEOMETRY_SCHEMA.PLACEMENT', 
            'GEOMETRY_SCHEMA.CURVE', 
            'GEOMETRY_SCHEMA.EDGE', 
            'TOPOLOGY_SCHEMA.FACE', 
            'GEOMETRY_SCHEMA.POINT', 
            'GEOMETRY_SCHEMA.SURFACE',
            'TOPOLOGY_SCHEMA.CONNECTED_FACE_SET',
            'TOPOLOGY_SCHEMA.CONNECTED_EDGE_SET',
            'TOPOLOGY_SCHEMA.VERTEX_POINT'
            ] * TYPEOF(cgr_i)) <> 1 )) = 0;

           WR3: SIZEOF( USEDIN( SELF, 'REPRESENTATION_SCHEMA.' + 'REPRESENTATION_RELATIONSHIP.REP_2') ) > 0;

         
         END_ENTITY;


ENTITY constructive_geometry_representation_relationship

           SUBTYPE OF (representation_relationship);

           SELF\representation_relationship.rep_1 : constructive_geometry_representation_or_shape_representation;

           SELF\representation_relationship.rep_2 : constructive_geometry_representation;
WHERE

           WR1: (SELF.rep_1.context_of_items :=: SELF.rep_2.context_of_items) AND 
            ('GEOMETRY_SCHEMA.GEOMETRIC_REPRESENTATION_CONTEXT' IN TYPEOF(SELF.rep_1.context_of_items));

           WR2: NOT('REPRESENTATION_SCHEMA.' + 'REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION' IN TYPEOF(SELF));

         
         END_ENTITY;



         END_SCHEMA;  -- Construction_geometry_mim