IFC 4.4.0.0 build 20261005 (IFC4X4_DEV_20260525) ⚠ buildingSMART Working Draft. All content is under development.

8.9.6.16 IfcOrthogonalComplement

8.9.6.16.1 Semantic definition

{ .extDef}

8.9.6.16.2 Formal representation

FUNCTION IfcOrthogonalComplement
(Vec : IfcDirection)
: IfcDirection;
LOCAL
Result : IfcDirection ;
END_LOCAL;
IF NOT EXISTS (Vec) OR (Vec.Dim <> 2) THEN
RETURN(?);
ELSE
Result := IfcRepresentationItem() || IfcGeometricRepresentationItem () || IfcDirection([-Vec.DirectionRatios[2], Vec.DirectionRatios[1]]);
RETURN(Result);
END_IF;
END_FUNCTION;

8.9.6.16.3 References

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3 contributor(s):
Last change: Improve definition split (#876) * bring back headers headers were previously removed by mistake, now bringing them back * add new lines and rename the tag add the word 'short' in it * unify newlines make exactly one newline before and two after the tag * resolving typos Because bringing back headers required to go back in time to previous version, I'm now re-resolving the issues: #861, #860, #856 by ArturTomczak on 2024-07-16T16:07:28+02:00

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