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Changing aggregation now ensures spatial containment is mutually exclusive to prevent invalid IFC data

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This commit is contained in:
Dion Moult
2021-10-06 12:52:01 +11:00
parent f21005c29e
commit 3aa36dd4b7
7 changed files with 141 additions and 7 deletions
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src/ifcopenshell-python/test/util/test_element.py
+8
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@@ -178,6 +178,14 @@ class TestGetContainerIFC4(test.bootstrap.IFC4):
ifcopenshell.api.run("aggregate.assign_object", self.file, product=subelement, relating_object=element)
assert ifcopenshell.util.element.get_container(subelement) == building
def test_getting_nothing_if_we_enforce_only_getting_direct_spatial_containers(self):
subelement = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcElementAssembly")
building = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcBuilding")
ifcopenshell.api.run("spatial.assign_container", self.file, product=element, relating_structure=building)
ifcopenshell.api.run("aggregate.assign_object", self.file, product=subelement, relating_object=element)
assert ifcopenshell.util.element.get_container(subelement, should_get_direct=True) is None
class TestGetDecompositionIFC4(test.bootstrap.IFC4):
def test_getting_decomposed_subelements_of_an_element(self):