ISO 10303-214:2010(E)

Figure — Arrowleft Figure — Clause 4 Figure — Arrowright

4.2.207 Face_bound

A Face_bound is a loop object defining the boundary of a Face.

The data associated with a Face_bound are the following:

4.2.207.1 loop

The loop specifies an Edge_loop or a Vertex_loop representing a boundary of a Face.

See face_bound to edge_loop and face_bound to vertex_loop for the application assertions.

There shall be exactly one object that defines the loop for a Face_bound.

4.2.207.2 outer

The outer specifies whether the loop defines the outer boundary of the Face or not.



© ISO 2010 — All rights reserved