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Application module:
Edge based wireframe |
ISO/TS 10303-1501:2004(E)
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This clause specifies the information requirements for the
Edge based wireframe
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
Edge_based_wireframe_arm
schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Edge_based_wireframe_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.
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.
An Edge_based_wireframe_shape_representation is a type of Geometric_model
that represents a three dimensional shape, or a portion of the shape, of a product by wireframes that are trimmed by edge
topology.
This includes all three-dimensional curves and topological entities that define a graph of vertices and edges.
NOTE
This entity is incompletely modelled in the ARM. Complete specification
can be obtained in the definition of the corresponding MIM entity.
EXPRESS specification:
*)
ENTITY Edge_based_wireframe_shape_representation
SUBTYPE OF (Geometric_model);
END_ENTITY;
(*
*)
END_SCHEMA; -- Edge_based_wireframe_arm
(*
© ISO 2004 — All rights reserved
