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Application module:
Layered 3D shape |
ISO/TS 10303-1694:2010-03(E)
© ISO
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This clause specifies the EXPRESS schema derived from the mapping
table.
It uses elements from the common resources or from other application
modules and defines the EXPRESS constructs that are specific to this
part of ISO 10303.
This clause constitutes the Module Interpreted Module (MIM) of the
application module.
This clause also
specifies the modifications that apply to the constructs
imported from the common resources.
The following restrictions apply to the use, in this schema, of constructs defined in common resources or in application
modules:
-
use of a supertype entity does not make applicable any of its
specializations, unless the specialization is also imported in the
MIM schema;
-
use of a SELECT type does not make applicable any of its listed types
unless the listed type is also imported in the MIM schema.
EXPRESS specification:
*)
SCHEMA Layered_3d_shape_mim;
USE FROM
Layered_2d_shape_mim;
--
ISO/TS 10303-1693
USE FROM
Physical_unit_3d_shape_mim;
--
ISO/TS 10303-1727
USE FROM
Advanced_boundary_representation_mim;
--
ISO/TS 10303-1514
USE FROM
Curve_swept_solid_mim;
--
ISO/TS 10303-1659
USE FROM
Geometrically_bounded_surface_mim;
--
ISO/TS 10303-1507
USE FROM
Geometric_model_2d_3d_relationship_mim;
--
ISO/TS 10303-1404
USE FROM
representation_schema
--
ISO 10303-43
(representation_relationship_with_transformation);
(*
NOTE 1
The schemas referenced above are specified in the following
part of ISO 10303:
| Layered_2d_shape_mim |
ISO/TS 10303-1693 |
| Physical_unit_3d_shape_mim |
ISO/TS 10303-1727 |
| Advanced_boundary_representation_mim |
ISO/TS 10303-1514 |
| Curve_swept_solid_mim |
ISO/TS 10303-1659 |
| Geometrically_bounded_surface_mim |
ISO/TS 10303-1507 |
| Geometric_model_2d_3d_relationship_mim |
ISO/TS 10303-1404 |
| representation_schema |
ISO 10303-43 |
NOTE 2
See Annex D,
Figures
D.1and D.2
for a graphical representation of this schema.
This subclause specifies the MIM entity for this
module. The MIM entity and definition is specified below.
A shape_definition_3d_intersection is a type of
representation,
of
shape_representation_relationship,
and of
representation_relationship_with_transformation
that implements the ARM concept of
Shape_definition_3d_intersection.
EXPRESS specification:
*)
ENTITY shape_definition_3d_intersection
SUBTYPE OF (representation, representation_relationship_with_transformation, shape_representation_relationship);
SELF\representation_relationship_with_transformation.transformation_operator : item_defined_transformation;
UNIQUE
UR1:
SELF\representation_relationship.rep_1,
SELF\representation_relationship.rep_2;
WHERE
WR1: SELF\representation_relationship.rep_1 :<>: SELF\representation_relationship.rep_2;
END_ENTITY;
(*
Attribute definitions:
transformation_operator:
specifies a role of the
item_defined_transformation
for the shape_definition_3d_intersection.
Formal propositions:
UR1:
The combination of
rep_1
and
rep_2
shall be unique within a population of shape_definition_3d_intersection.
WR1:
The
rep_1
shall not be
rep_2.
*)
END_SCHEMA; -- Layered_3d_shape_mim
(*
© ISO 2009 — All rights reserved
