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Professional CAD/CAM tools built on Inventor and AutoCAD
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Oct 8, 2023
Products and versions covered
The IFC 2x3 Coordination View 2.0 is trying to use extruded decomposed object geometry per the IFC expectations, but the IFC Exporter cannot do that for all Revit element geometric configurations as Revit allows modeling techniques beyond what IFC's recipes allow for.
Whenever the IFC exporter cannot export something as an extrusion, it falls back to using a more generic mechanism - not IFC4 BReps, but meshes or triangulated objects or similar - representations, that are accepted in the IFC standard as well.
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