I’m interesest to understand how the class IfcZone sits in the model heirarchy.
- Q1: Are there any differences between how IfcZone operates in Ifc2x3 and Ifc4?
- Q2: Does IfcZone sit in parallel with IfcZone as part of IfcBuilding?
- Q3: Does IfcZone sit between IfcBuilding and IfcSpace, i.e. is IfcSpace a subset of IfcZone?
Model tree examples would be useful.
Many thanks