buildingSMART / buildingSMART/IFC4.x-development
4.1.4.1.4 Spatial Composition does not cover CompositionType for facility parts
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Description
CompositionType allows a spatial element to be decomposed into another element of the same class. For example, IfcBridgePart[COMPLEX] -> IfcBridgePart[ELEMENT]. However, this combination is not listed for the newer IfcFacilityPart subclasses in chapter `4.1.4.1.4 Spatial Composition`. (it is correctly listed for IfcSite, IfcBuilding, IfcSpace, etc)
Contributor guide
Research direction
Review chapter `4.1.4.1.4 Spatial Composition`, comparing the existing entries for IfcSite, IfcBuilding, and IfcSpace with the newer IfcFacilityPart subclasses. Done means the chapter explicitly covers the same-class IfcFacilityPart[COMPLEX] to IfcFacilityPart[ELEMENT] CompositionType relationship.
Written by the indexing model from the issue text.
Assessment
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100