mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-11 18:16:40 +00:00
Dion Moult
56 lines
2.4 KiB
Python
56 lines
2.4 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/>.
|
|
|
|
|
|
class Usecase:
|
|
def __init__(self, file, physical_quantity=None, attributes=None):
|
|
"""Edits the attributes of an IfcPhysicalQuantity
|
|
|
|
For more information about the attributes and data types of an
|
|
IfcPhysicalQuantity, consult the IFC documentation.
|
|
|
|
:param physical_quantity: The IfcPhysicalQuantity entity you want to edit
|
|
:type physical_quantity: ifcopenshell.entity_instance.entity_instance
|
|
:param attributes: a dictionary of attribute names and values.
|
|
:type attributes: dict, optional
|
|
:return: None
|
|
:rtype: None
|
|
|
|
Example:
|
|
|
|
.. code:: python
|
|
|
|
schedule = ifcopenshell.api.run("cost.add_cost_schedule", model)
|
|
item = ifcopenshell.api.run("cost.add_cost_item", model, cost_schedule=schedule)
|
|
|
|
# This cost item will have a unit cost of 5 and a volume of 3
|
|
value = ifcopenshell.api.run("cost.add_cost_value", model, parent=item)
|
|
ifcopenshell.api.run("cost.edit_cost_value", model, cost_value=value,
|
|
attributes={"AppliedValue": 5.0})
|
|
quantity = ifcopenshell.api.run("cost.add_cost_item_quantity", model,
|
|
cost_item=item, ifc_class="IfcQuantityVolume")
|
|
ifcopenshell.api.run("cost.edit_cost_item_quantity", model,
|
|
physical_quantity=quantity, "attributes": {"VolumeValue": 3.0})
|
|
"""
|
|
self.file = file
|
|
self.settings = {"physical_quantity": physical_quantity, "attributes": attributes or {}}
|
|
|
|
def execute(self):
|
|
for name, value in self.settings["attributes"].items():
|
|
setattr(self.settings["physical_quantity"], name, value)
|