Revit - IFC Export Update 22.6.2. Type Parameter not exportet
- Dominant language
- C#
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- 637
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Description
Hello,
I just updated Revit 2022 to the latest IFC export version 22.6.2. and when exporting to IFC 2x3, self-applied type parameter information for all IfcRamp and IfcFooting disappears. In the previously used version (22.1.30.41) it worked without problems, but with geometry problems of profiled walls I decided to update. Did the expressions of the objects change until this update for the property sets?
Does IfcElement no longer include the IfcRamp / IfcFooting? I've run through a few scenarios but always ended up with the same error.
Only two default revision parameters are exported to these two object types, but no self-created type parameters are exported.
In IFC 4 it worked, but I can't use this format because the follow-on software is not compatible with it so far.
Contributor guide
Research direction
Start by reproducing the reported Revit 2022 export with IFC 2x3 using exporter versions 22.6.2 and 22.1.30.41, comparing IfcRamp and IfcFooting property sets with custom type parameters. Check the corresponding IFC 4 export as a comparison. Done means self-created type parameters are exported for these object types in IFC 2x3 without the reported regression.
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
- 35/100