61 lines
2.2 KiB
Python
61 lines
2.2 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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from datetime import datetime
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from typing import Union
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import ifcopenshell.util.date
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def add_date_time(file: ifcopenshell.file, dt: datetime) -> Union[str, ifcopenshell.entity_instance]:
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"""Add a new date time.
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Depending on ``file``'s schema method will:
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- IFC2X3 - create IfcDateAndTime entity
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- IFC4+ - create IfcDatetime formatted string
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:param dt: datetime to convert to IFC.
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:return: IfcDateAndTime entity or IfcDatetime string.
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Example:
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.. code:: python
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dt = datetime(2025, 3, 1, 12, 31, 24)
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datetime_ifc = ifcopenshell.api.sequence.add_date_time(self.file, dt)
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# IFC2X3: #1=IfcDateAndTime(#2,#3)
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# IFC4+: "2025-03-01T12:31:24"
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print(datetime_ifc)
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"""
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if file.schema == "IFC2X3":
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ifc_dt = file.create_entity("IfcDateAndTime")
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calendar_date_data = ifcopenshell.util.date.datetime2ifc(dt, "IfcCalendarDate")
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assert isinstance(calendar_date_data, dict)
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ifc_dt.DateComponent = file.create_entity("IfcCalendarDate", **calendar_date_data)
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local_time_data = ifcopenshell.util.date.datetime2ifc(dt, "IfcLocalTime")
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assert isinstance(local_time_data, dict)
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ifc_dt.TimeComponent = file.create_entity("IfcLocalTime", **local_time_data)
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return ifc_dt
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dt_str = ifcopenshell.util.date.datetime2ifc(dt, "IfcDateTime")
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assert isinstance(dt_str, str)
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return dt_str
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