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2026-05-31 10:17:09 +07:00

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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/>.
import datetime
from typing import Any
import ifcopenshell
import ifcopenshell.util.date
def edit_library(file: ifcopenshell.file, library: ifcopenshell.entity_instance, attributes: dict[str, Any]) -> None:
"""Edits the attributes of an IfcLibraryInformation
For more information about the attributes and data types of an
IfcLibraryInformation, consult the IFC documentation.
:param library: The IfcLibraryInformation entity you want to edit
:param attributes: a dictionary of attribute names and values.
:return: None
Example:
.. code:: python
library = ifcopenshell.api.library.add_library(model, name="Brickschema")
ifcopenshell.api.library.edit_library(model, library=library,
attributes={"Description": "A Brickschema TTL including only mechanical distribution systems."})
"""
if "VersionDate" in attributes:
dt = attributes["VersionDate"]
if isinstance(dt, datetime.datetime):
if file.schema != "IFC2X3":
dt = ifcopenshell.util.date.datetime2ifc(dt, "IfcDateTime")
else:
calendar_date = ifcopenshell.util.date.datetime2ifc(dt, "IfcCalendarDate")
dt = file.create_entity("IfcCalendarDate", **calendar_date)
attributes = attributes.copy()
attributes["VersionDate"] = dt
for name, value in attributes.items():
setattr(library, name, value)