Floor modified with "Modify sub elements" didn't export correctly.
- Dominant language
- C#
- Stars
- 637
- Forks
- 225
- PR merge metrics
- No merged PRs in 30d
Description
In the attached samlpe files, floors have been modified to slope towards 0 thickness in one corner. The orientation of the floor seems to matter, because only one of them was exportet correctly to IFC: (The others are sloped correctly but have constant thickness)
Revit:
Solibri:
[Modify sub elements.zip](https://github.com/Autodesk/revit-ifc/files/7184614/Modify.sub.elements.zip)
Contributor guide
Research direction
Start with the attached “Modify sub elements.zip” sample and reproduce the exports from Revit, comparing the results in Solibri. Investigate the IFC export path for modified floors and verify that each floor preserves its sloped, variable thickness regardless of orientation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100