ifc-core-spatial-structure
Installation
SKILL.md
ifc-core-spatial-structure
The spatial structure is the mandatory skeleton of every IFC model. It is a
single acyclic tree, rooted at IfcProject, that locates every physical element
in space. ALWAYS build the spatial tree before placing any element. An element
with no place in this tree is an orphan and is rejected by the buildingSMART
validation service and by most viewers.
This skill teaches the spatial tree itself. For the relationship machinery in
general see ifc-core-relationships; for write-side workflow see
ifc-impl-spatial-decomposition; for failure recovery see
ifc-errors-spatial-structure.