mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 17:58:20 +00:00
Dion Moult
52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
# 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/>.
|
|
|
|
|
|
def remove_role(file, role=None) -> None:
|
|
"""Removes a role
|
|
|
|
People and organisations using the role will be untouched. This may
|
|
leave some of them without roles.
|
|
|
|
:param role: The IfcActorRole to remove.
|
|
:type role: ifcopenshell.entity_instance
|
|
:return: None
|
|
:rtype: None
|
|
|
|
Example:
|
|
|
|
.. code:: python
|
|
|
|
organisation = ifcopenshell.api.run("owner.add_organisation", model,
|
|
identification="AWB", name="Architects Without Ballpens")
|
|
role = ifcopenshell.api.run("owner.add_role", model, assigned_object=organisation, role="ARCHITECT")
|
|
|
|
# After running this, the organisation will have no role again
|
|
ifcopenshell.api.run("owner.remove_role", model, role=role)
|
|
"""
|
|
settings = {"role": role}
|
|
|
|
for inverse in file.get_inverse(settings["role"]):
|
|
if inverse.is_a() in ("IfcOrganization", "IfcPerson", "IfcPersonAndOrganization"):
|
|
if inverse.Roles == (settings["role"],):
|
|
inverse.Roles = None
|
|
elif inverse.is_a("IfcResourceLevelRelationship") and not inverse.is_a("IfcOrganizationRelationship"):
|
|
if inverse.RelatedResourceObjects == (settings["organisation"],):
|
|
file.remove(inverse)
|
|
file.remove(settings["role"])
|