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https://github.com/IfcOpenShell/IfcOpenShell.git
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Dion Moult
47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2021-2022 Dion Moult <dion@thinkmoult.com>, Yassine Oualid <yassine@sigmadimensions.com>
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#
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# This file is part of IfcOpenShell.
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#
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# IfcOpenShell is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# IfcOpenShell is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with IfcOpenShell. If not, see <http://www.gnu.org/licenses/>.
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import ifcopenshell
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import ifcopenshell.api
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import ifcopenshell.util.element
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def change_nest(file, item=None, new_parent=None) -> None:
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"""Assigns a cost item to a new parent cost item"""
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settings = {"item": item, "new_parent": new_parent}
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if not settings["item"].Nests:
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return
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nests = settings["item"].Nests[0]
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related_objects = list(nests.RelatedObjects)
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related_objects.remove(settings["item"])
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if related_objects:
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nests.RelatedObjects = related_objects
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ifcopenshell.api.run("owner.update_owner_history", file, **{"element": nests})
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else:
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history = nests.OwnerHistory
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file.remove(nests)
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if history:
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ifcopenshell.util.element.remove_deep2(file, history)
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ifcopenshell.api.run(
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"nest.assign_object",
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file,
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related_objects=[settings["item"]],
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relating_object=settings["new_parent"],
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)
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