revit-ifc
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PR: Slab subelements become a building part with an invalid type assignment
Problem Description
Slabs with subelements will be split into triangles / wedges, each being an IfcBuildingElementPart.
Especially apparent when the user overrides the IFC class for the slab (say to IfcCoveringType), that means that all IfcBuildingElementParts will have a relating type of IfcCoveringType which is invalid.
Revit Version
2024.0.x
IFC for Revit Addon Version
24.x.x
Windows Version
11 22H2