[SOLVED] Invalid IFC ellipsoid created by FreeCAD?

[Moult]

On the buildingSMART forums, somebody used FreeCAD to create an IFC file:

https://forums.buildingsmart.org/upload ... vwClij.ifc

I'm not entirely sure how he made it, but I can't re-import it back into FreeCAD without getting a broken mesh, XBim won't show it, and I can't import it into the BlenderBIM Add-on either.

Can somebody more familiar with the FreeCAD export geometry code look into this?

Full original thread: https://forums.buildingsmart.org/t/curv ... ion/2608/6

[bitacovir]

Sorry, but what do you mean by broken mesh?
I imported the file in FC without problem.

freecad_ADrSlaVwUf.png (96.13 KiB) Viewed 1329 times

OS: Windows 10 (10.0)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.20514 (Git)
Build type: Release
Branch: master
Hash: a05ffd499366ab12fa1b43f37db73f4f1e9c332d
Python version: 3.8.2
Qt version: 5.12.5
Coin version: 4.0.0
OCC version: 7.4.0
Locale: English/United States (en_US)

[bitacovir]

Also, I imported into Blender... (I had to scale it up a bit).

ellipsoid.FCStd

(146.36 KiB) Downloaded 78 times

ellipsoid.zip

(95.69 KiB) Downloaded 76 times

blender_GbvNIHCTu7.png (985.37 KiB) Viewed 1325 times

[Moult]

Apologies It's just me not using my computer correctly All good!