(* SCHEMA AUTOMOTIVE_DESIGN; *)
FUNCTION build_2axes(ref_direction : direction) : LIST [2:2] OF direction; LOCAL d : direction := NVL(normalise(ref_direction), dummy_gri||direction([1.0, 0.0 ])); END_LOCAL; RETURN ([d, orthogonal_complement(d)]); END_FUNCTION; -- 10303-42: geometry_schema
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2012-03-27T17:16:12-04:00