Fix ridiculous bug where util.element.get_container didn't consider all parents and therefore didn't correctly contain feature elements in the spatial hierarchy

src/bonsai/bonsai/bim/module/root/operator.py

@@ -573,6 +573,7 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
             new.obj = obj
             bpy.ops.bim.show_openings()
             tool.Model.purge_scene_openings()
+            tool.Collector.assign(obj)
 
         bonsai.core.geometry.edit_object_placement(tool.Ifc, tool.Geometry, tool.Surveyor, obj=obj)
         tool.Blender.set_active_object(obj)

src/bonsai/bonsai/tool/collector.py

@@ -62,10 +62,6 @@ class Collector(bonsai.core.tool.Collector):
         elif element.is_a("IfcTypeProduct"):
             collection = cls._create_project_child_collection("IfcTypeProduct")
             cls.link_collection_object_safe(collection, obj)
-        elif element.is_a("IfcOpeningElement"):
-            collection = cls._create_project_child_collection("IfcOpeningElement")
-            cls.link_collection_object_safe(collection, obj)
-            obj.display_type = "WIRE"
         elif element.is_a("IfcSpace"):
             collection = cls._create_project_child_collection("IfcSpace")
             cls.link_collection_object_safe(collection, obj)
@@ -122,6 +118,9 @@ class Collector(bonsai.core.tool.Collector):
             collection = cls._create_project_child_collection("Unsorted")
             cls.link_collection_object_safe(collection, obj)
 
+        if element.is_a("IfcFeatureElementSubtraction"):
+            obj.display_type = "WIRE"
+
     @classmethod
     def _create_project_child_collection(cls, name: str) -> bpy.types.Collection:
         """get or create new collection inside project"""