buildingSMART / buildingSMART/IFC4.x-development
Clarification on `IfcObjectPlacement.PlacementRelTo`
- Dominant language
- Python
- Stars
- 234
- Forks
- 123
- Avg merge
- 15h 4m
- Merged PRs (30d)
- 5
Description
See
https://github.com/buildingSMART/IFC4.3.x-development/blob/adaadc86f5a47e1c9cae1079c75ffadab4690f4c/docs/schemas/resource/IfcGeometricConstraintResource/Entities/IfcObjectPlacement.md?plain=1#L31-L32
especially
> If it is omitted, then in the case of linear placement it is established by the origin of horizontal alignment of the referenced IfcAlignment Axis.
What `Axis`?
To fix this, I assume that simply deleting
>in the case of linear placement it is established by the origin of horizontal alignment of the referenced IfcAlignment Axis. In the case of local placement
could be sufficient? If agreed I could prepare a PR.
Contributor guide
Research direction
Read the linked IfcObjectPlacement.md passage around lines 31–32, then review the 33-comment discussion before deciding how “Axis” should be clarified. Done means reaching agreement on the intended wording and preparing the focused documentation change or PR described in the issue.
Written by the indexing model from the issue text.
Assessment
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100