46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2021 Dion Moult <dion@thinkmoult.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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def remove_address(file: ifcopenshell.file, address: ifcopenshell.entity_instance) -> None:
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"""Removes an address
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Naturally, any organisations or people using that address will have the
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relationship removed.
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:param address: The IfcAddress to remove.
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:return: None
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Example:
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.. code:: python
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organisation = ifcopenshell.api.owner.add_organisation(model)
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address = ifcopenshell.api.owner.add_address(model,
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assigned_object=organisation, ifc_class="IfcPostalAddress")
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# Change our mind and delete it
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ifcopenshell.api.owner.remove_address(model, address=address)
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"""
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for inverse in file.get_inverse(address):
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if inverse.is_a() in ("IfcOrganization", "IfcPerson"):
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if inverse.Addresses == (address,):
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inverse.Addresses = None
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file.remove(address)
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