PR: IfcOpeningElement Height in IFC 4 DesignTransferViews

[zivi78]

Problem Description

There is a export Problem when a Floor had a rectangle Sketch an Openings which are generated with Sketch Lines.

If this is exported, the geometrical height of the openings in the floor are the length of the shorter or bigger length of the slab. The Problem exist only if:

• the Sketch Geometry of the Slab is a Rectangle
• the IFC File Format is IFC 4 with Design Transfer View

See attached Screenshot.

Revit Version

2023.1.x

IFC for Revit Addon Version

23.2.5

Windows Version

11 22H2

[zivi78]

The Problem is in the Exporter Version 23.3.1