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Dion Moult
52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2023 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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import ifcopenshell.util.element
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class Usecase:
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def __init__(self, file, boundary=None):
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"""Removes a space boundary
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The relating space or related building element is untouched. Only the
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boundary and its connection geometry is removed.
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:param boundary: The IfcRelSpaceBoundary you want to remove.
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:type boundary: ifcopenshell.entity_instance.entity_instance
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:return: None
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:rtype: None
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Example:
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# A boring boundary with no geometry. Note that this boundary is
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# invalid and does not relate to any space or building element.
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boundary = ifcopenshell.api.run("root.create_entity", model, ifc_class="IfcRelSpaceBoundary")
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# Let's remove it!
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ifcopenshell.api.run("boundary.remove_boundary", model, boundary=boundary)
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"""
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self.file = file
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self.settings = {"boundary": boundary}
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def execute(self):
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geometry = self.settings["boundary"].ConnectionGeometry
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if geometry:
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self.settings["boundary"].ConnectionGeometry = None
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ifcopenshell.util.element.remove_deep2(self.file, geometry)
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self.file.remove(self.settings["boundary"])
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