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Support resource level classifications in IfcOpenShell API

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This commit is contained in:
Dion Moult
2022-09-02 18:23:49 +10:00
parent ffa3aae132
commit fdfaf54698
6 changed files with 228 additions and 62 deletions
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src/ifcopenshell-python/ifcopenshell/util/classification.py
+5
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@@ -21,6 +21,11 @@ import ifcopenshell.util.element
def get_references(element, should_inherit=True):
results = set()
if not element.is_a("IfcRoot"):
if hasattr(element, "HasExternalReferences"):
return {r.RelatingReference for r in element.HasExternalReferences or []}
elif hasattr(element, "HasExternalReference"): # Seriously, IFC?
return {r.RelatingReference for r in element.HasExternalReference or []}
if should_inherit:
element_type = ifcopenshell.util.element.get_type(element)
if element_type and element_type != element: