From above download the ifc example model, open in ifcopenshell viewer seems nothing wrong.
Imported into FreeCAD, seem some windows in wrong orientation at a glance
Thanks.
Code: Select all
OS: Fedora 34 (Workstation Edition) (GNOME/gnome)
Word size of FreeCAD: 64-bit
Version: 0.20.28765 (Git)
Build type: Release
Branch: (HEAD detached at 795f86c)
Hash: 795f86c18c22260cfc3627bdd5b71504b9dca4ef
Python 3.9.12, Qt 5.12.9, Coin 4.0.0, OCC 7.5.3
Locale: English/United States (en_US)
Installed mods:
* Curves 0.4.3
* DynamicData 2.46.0
* Assembly4 0.11.12
* ArchTextures