First Commit

2026-05-31 10:17:09 +07:00
commit 17a9c69379
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+# IfcOpenShell - IFC toolkit and geometry engine
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of IfcOpenShell.
+#
+# IfcOpenShell is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# IfcOpenShell is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
+import ifcopenshell
+
+
+def remove_address(file: ifcopenshell.file, address: ifcopenshell.entity_instance) -> None:
+    """Removes an address
+
+    Naturally, any organisations or people using that address will have the
+    relationship removed.
+
+    :param address: The IfcAddress to remove.
+    :return: None
+
+    Example:
+
+    .. code:: python
+
+        organisation = ifcopenshell.api.owner.add_organisation(model)
+        address = ifcopenshell.api.owner.add_address(model,
+            assigned_object=organisation, ifc_class="IfcPostalAddress")
+
+        # Change our mind and delete it
+        ifcopenshell.api.owner.remove_address(model, address=address)
+    """
+    for inverse in file.get_inverse(address):
+        if inverse.is_a() in ("IfcOrganization", "IfcPerson"):
+            if inverse.Addresses == (address,):
+                inverse.Addresses = None
+    file.remove(address)