Application module: Wireframe 2d ISO/TS 10303-1347:2005(E)
© ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations

4 Information requirements
   4.1 Required AM ARM
   4.2 ARM entity definition
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   EXPRESS-G
D MIM EXPRESS-G   EXPRESS-G
E Computer interpretable listings
Bibliography
Index

4 Information requirements

This clause specifies the information requirements for the Wireframe 2d application module. The information requirements are specified as the Application Reference Model (ARM) of this application module.

NOTE 1  A graphical representation of the information requirements is given in Annex C.

NOTE 2  The mapping specification is specified in 5.1. It shows how the information requirements are met by using common resources and constructs defined or imported in the MIM schema of this application module.

The following EXPRESS specification begins the Wireframe_2d_arm schema and identifies the necessary external references.

EXPRESS specification:

*)
SCHEMA Wireframe_2d_arm;
(*

4.1 Required AM ARM

The following EXPRESS interface statement specifies the elements imported from the ARM of another application module.

EXPRESS specification:

*)
USE FROM Elemental_geometric_shape_arm;    --  ISO/TS 10303-1004
(*

NOTE 1   The schemas referenced above are specified in the following part of ISO 10303:

Elemental_geometric_shape_arm ISO/TS 10303-1004

NOTE 2   See Annex C, Figures C.1and C.2 for a graphical representation of this schema.

4.2 ARM entity definition

This subclause specifies the ARM entity for this module. The ARM entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entity and definition is specified below.

4.2.1 Geometrically_bounded_2d_wireframe_shape_representation   EXPRESS-GMapping table

A Geometrically_bounded_2d_wireframe_shape_representation is a type of Geometric_model that contains 2D points and curves.

All unbounded curves shall be explicitly trimmed unless they are closed.

EXPRESS specification:

*)
ENTITY Geometrically_bounded_2d_wireframe_shape_representation
  SUBTYPE OF (Geometric_model);
END_ENTITY;
(*



*)
END_SCHEMA;  -- Wireframe_2d_arm
(*


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