POSC Specifications Version 2.2
Epicentre Logical Data Model
ENTITY
FACE
ABSTRACT SUPERTYPE OF
(
ONEOF
(
earth_surface_area
,
earth_position_face
,
area_element
,
other_face
,
vertical_datum
,
wellbore_face
))
SUBTYPE OF
(
simple_spatial_object
);
bounding_ring :
OPTIONAL
SET [0:?] OF
ring
;
shell :
OPTIONAL
SET [0:?] OF
shell
;
INVERSE
pty_geometry_3d_face :
SET [0:?] OF
pty_geometry_3d_face
FOR
face;
pty_geometry_2d_face :
SET [0:?] OF
pty_geometry_2d_face
FOR
face;
pty_area :
SET [0:?] OF
pty_area
FOR
face;
END_ENTITY
; (* face *)
Generated on Tue Dec 9 09:49:03 1997
© Copyright 1997 POSC. All rights reserved.