0004141: Multi-solid walls are not correctly exported to IFC - FreeCAD Tracker

NOTICE: Migration to GitHub Issues

On Feb 7, 2022, the FreeCAD project migrated all issues from this site at tracker.freecad.org to our main GitHub repository. All new bugs must be submitted there.
This Mantis repository is in read-only mode and will be retained for reference as long as it is useful.

For details please see the announcement at the Forums: https://forum.freecadweb.org/viewtopic.php?p=555883#p555883

ID	Project	Category	View Status	Date Submitted	Last Update

0004141	Arch	Bug	public	2019-09-22 17:31	2019-12-09 14:45

Reporter	Roy_043	Assigned To	paullee
Priority	normal	Severity	major	Reproducibility	always
Status	closed	Resolution	fixed

Summary	0004141: Multi-solid walls are not correctly exported to IFC
Description	Sketch-based walls can be made up of multiple solids. When exporting such a wall to IFC only one of the solids is exported. Examples of sketches that produce multi-solid walls: 1. Sketches with disconnected loops. 2. Sketches with T-junctions.
Additional Information	Forum threads: https://forum.freecadweb.org/viewtopic.php?f=39&t=39423 https://forum.freecadweb.org/viewtopic.php?f=39&t=31235
Tags	No tags attached.

FreeCAD Information

Roy_043 2019-09-22 17:31 reporter	BrepTest.FCStd (21,890 bytes)

Roy_043 2019-09-22 17:39 reporter ~0013674	FreeCAD info: OS: Windows 8.1 (6.3) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.18234 (Git) Build type: Release Branch: master Hash: 3af5d97e9b2a60823815f662aba25422c4bc45bb Python version: 3.6.8 Qt version: 5.12.1 Coin version: 4.0.0a OCC version: 7.3.0 Locale: Dutch/Netherlands (nl_NL)

paullee 2019-09-23 17:44 developer ~0013676 Last edited: 2019-09-23 17:45	Test file in Arch Wall - Based on Sketch Issues... Test_ ArchWall_ To_ IFC_ 3c_ Pure Sketch.fcstd (11,696 bytes)

paullee 2019-10-22 18:26 developer ~0013783	Latest discussion for reference - Arch Wall - Based on Sketch Issues

paullee 2019-10-27 04:27 developer ~0013790 Last edited: 2019-10-27 04:27	Pull Request at - [Arch] - To allow exportIFC.py to work properly on sketch, which use only 1st face / wire

Roy_043 2019-12-09 10:07 reporter ~0013881	I confirm that this issue has been fixed. FreeCAD info: OS: Windows 8.1 (6.3) Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.19.18811 (Git) Build type: Release Branch: master Hash: b809867021deb37be1039dab37b9fe1cafab254e Python version: 3.6.7 Qt version: 5.12.1 Coin version: 4.0.0a OCC version: 7.3.0 Locale: Dutch/Netherlands (nl_NL)

Kunda1 2019-12-09 13:56 administrator ~0013882 Last edited: 2019-12-09 13:56	@paullee Thanks for the fix. FYI, next time to auto-reference or auto-close this ticket you can use the MantisBT keywords in your PR. Please read https://www.freecadweb.org/wiki/Tracker#GitHub_and_MantisBT Can we close this ticket then? If so, please do the honors ;)

Date Modified	Username	Field	Change
2019-09-22 17:31	Roy_043	New Issue
2019-09-22 17:31	Roy_043	File Added: BrepTest.FCStd
2019-09-22 17:39	Roy_043	Note Added: 0013674
2019-09-23 17:44	paullee	File Added: Test_ ArchWall_ To_ IFC_ 3c_ Pure Sketch.fcstd
2019-09-23 17:44	paullee	Note Added: 0013676
2019-09-23 17:45	paullee	Note Edited: 0013676
2019-10-22 18:26	paullee	Note Added: 0013783
2019-10-27 04:27	paullee	Note Added: 0013790
2019-10-27 04:27	paullee	Note Edited: 0013790
2019-10-27 10:24	Kunda1	Assigned To	=> paullee
2019-10-27 10:24	Kunda1	Status	new => assigned
2019-10-27 10:24	Kunda1	Target Version	=> 0.19
2019-12-09 10:07	Roy_043	Note Added: 0013881
2019-12-09 13:56	Kunda1	Note Added: 0013882
2019-12-09 13:56	Kunda1	Note Edited: 0013882
2019-12-09 14:45	paullee	Status	assigned => closed
2019-12-09 14:45	paullee	Resolution	open => fixed
2019-12-09 14:45	paullee	Fixed in Version	=> 0.19