Why we need both IfcAlignment.Axis and IfcAlignment.Representation?

igor.sokolov July 1, 2020, 12:19pm 1

Why IfcLinearPositioningElement adds nee attribute Axis, instead adding requirement to existing Representation attribute?
How to treat if geometry Axis and Representation mismatch?

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IfcAlignment.Axis documentation is not consistent with EXPRESS file or unit tests IFC4.3	0	306	June 1, 2021
What is the placement of curve IfcLinearPlacement.PlacementMeasuredAlong Developers 4x3alpha	1	506	June 8, 2021
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Why we need both IfcAlignment.Axis and IfcAlignment.Representation?

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