blenderbim-linked-aggregate-remove-extra-groups.py

blenderbim-linked-aggregate-remove-extra-groups.py

import bpy
import blenderbim.tool as tool
import ifcopenshell
from blenderbim.bim.ifc import IfcStore




file = IfcStore.get_file()

for obj in bpy.context.visible_objects:
    obj.select_set(False)
    element = tool.Ifc.get_entity(obj)

    product_groups_name = [
        r.RelatingGroup
        for r in getattr(element, "HasAssignments", []) or []
        if r.is_a("IfcRelAssignsToGroup")
    ]
    for group in product_groups_name:
        print(group)
        if "Linked Aggregate" in group.Name:
            if not element.is_a("IfcElementAssembly"):       
                ifcopenshell.api.run("group.remove_group", tool.Ifc.get(), group=group)
            else:
                ifcopenshell.api.run("group.edit_group", tool.Ifc.get(), group=group, attributes={"Name": "BBIM_Linked_Aggregate"})