ISO/TS 10303-1323:2021 Basic geometric topology


Application module: Basic geometric topology	ISO/TS 10303-1323:2021(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 ARMs
4.2 ARM entity definitions
5 Module interpreted model
5.1 Mapping specification
5.2 MIM EXPRESS short listing

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 N10677 - ISO/TS 10303-1323 Basic geometric topology - EXPRESS ARM
Supersedes 
         ISO/TC 184/SC 4/WG 12 N8256
*)



SCHEMA Basic_geometric_topology_arm;


         USE FROM
         Basic_geometry_arm;
            -- ISO/TS 10303-1652


         USE FROM
         Elemental_topology_arm;
            -- ISO/TS 10303-1005


ENTITY Edge_curve

           SUBTYPE OF (Detailed_geometric_model_element, Edge);

           edge_geometry : Curve;

           same_sense : BOOLEAN;

         
         END_ENTITY;


ENTITY Face_surface

           SUBTYPE OF (Detailed_geometric_model_element, Face);

           face_geometry : Surface;

           same_sense : BOOLEAN;

         
         END_ENTITY;


ENTITY Poly_loop

           SUBTYPE OF (Detailed_geometric_model_element, Loop);

           polygon : LIST[3:?] OF 
         UNIQUE
         Cartesian_point;

         
         END_ENTITY;


ENTITY Vertex_point

           SUBTYPE OF (Detailed_geometric_model_element, Vertex);

           vertex_geometry : Point;

         
         END_ENTITY;



         END_SCHEMA;  -- Basic_geometric_topology_arm