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https://github.com/IfcOpenShell/IfcOpenShell.git
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Dion Moult
48 lines
1.9 KiB
Python
48 lines
1.9 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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import ifcopenshell
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import ifcopenshell.api
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class Usecase:
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def __init__(self, file, **settings):
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self.file = file
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self.settings = {"style": None, "ifc_class": "IfcSurfaceStyleRendering", "attributes": {}}
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for key, value in settings.items():
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self.settings[key] = value
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def execute(self):
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style_item = self.file.create_entity(self.settings["ifc_class"])
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ifcopenshell.api.run(
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"style.edit_surface_style", self.file, style=style_item, attributes=self.settings["attributes"]
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)
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styles = list(self.settings["style"].Styles or [])
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select_class = self.settings["ifc_class"]
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if select_class == "IfcSurfaceStyleRendering":
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select_class = "IfcSurfaceStyleShading"
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duplicate_items = [s for s in styles if s.is_a(select_class)]
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for duplicate_item in duplicate_items:
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self.file.remove(duplicate_item)
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styles = list(self.settings["style"].Styles or [])
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styles.append(style_item)
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self.settings["style"].Styles = styles
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return style_item
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