ISO 10303-214:2010(E)

Figure — Arrowleft Figure — Clause 4 Figure — Arrowright

4.2.107 Constructive_geometry_association

A Constructive_geometry_association is a the association of an auxiliary Constructive_geometry with a Geometric_model or another Constructive_geometry. This association specifies that the auxiliary Constructive_geometry contains elements that have been used to build the elements of the Geometric_model or of the Constructive_geometry.

The data associated with a Constructive_geometry_association are the following:

4.2.107.1 auxiliary_geometry

The auxiliary_geometry specifies the Constructive_geometry that supports the definition of the 'base_geometry'.

See constructive_geometry_association to constructive_geometry for the application assertion.

4.2.107.2 base_geometry

The base_geometry specifies the Geometric_model in which the 'auxiliary geometry' is used.

See constructive_geometry_association to constructive_geometry and constructive_geometry_association to geometric_model for the application assertions.

There shall be exactly one object that defines the base_geometry for a Constructive_geometry_association.

4.2.107.3 description

The description specifies additional information about the Constructive_geometry_association.

See constructive_geometry_association to multi_language_string for the application assertion.

The description need not be specified for a particular Constructive_geometry_association.

If present, there shall be exactly one object that defines the description for a Constructive_geometry_association.



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