mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-10 17:58:20 +00:00
Thomas Krijnen
61 lines
2.9 KiB
Python
61 lines
2.9 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2022 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 pytest
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import test.bootstrap
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import ifcopenshell.api.style
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class TestRemoveSurfaceStyleIFC2X3(test.bootstrap.IFC2X3):
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def test_removing_a_shading_style(self):
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style = self.file.createIfcSurfaceStyleShading(SurfaceColour=self.file.createIfcColourRgb(None, 1, 1, 1))
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ifcopenshell.api.style.remove_surface_style(self.file, style=style)
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assert len(list(self.file)) == 0
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def test_removing_a_texture_style(self):
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texture = self.file.createIfcImageTexture()
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style = self.file.createIfcSurfaceStyleWithTextures(Textures=[texture])
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ifcopenshell.api.style.remove_surface_style(self.file, style=style)
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assert len(list(self.file)) == 0
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def test_removing_a_rendering_style(self):
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style = self.file.createIfcSurfaceStyleRendering(
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SurfaceColour=self.file.createIfcColourRgb(None, 1, 1, 1),
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Transparency=0.0,
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DiffuseColour=self.file.createIfcColourRgb(None, 1, 1, 1),
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TransmissionColour=self.file.createIfcNormalisedRatioMeasure(0.5),
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SpecularHighlight=self.file.createIfcSpecularRoughness(0.5),
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ReflectanceMethod="NOTDEFINED",
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)
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# See issue #2046, IfcOpenShell exhibits different behaviour - we can
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# remove entity_instances() without an ID if we create them afresh, but
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# will segfault if we load them stale.
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g = ifcopenshell.file.from_string(self.file.to_string())
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ifcopenshell.api.style.remove_surface_style(g, style=g.by_type("IfcSurfaceStyleRendering")[0])
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assert len(list(g)) == 0
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class TestRemoveSurfaceStyleIFC4(test.bootstrap.IFC4, TestRemoveSurfaceStyleIFC2X3):
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# IfcTextureCoordinateGenerator doesn't have Maps in IFC2X3
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def test_removing_a_texture_style_with_all_of_its_coordinates(self):
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texture = self.file.createIfcImageTexture()
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coordinates = self.file.createIfcTextureCoordinateGenerator(Maps=[texture])
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style = self.file.createIfcSurfaceStyleWithTextures(Textures=[texture])
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ifcopenshell.api.style.remove_surface_style(self.file, style=style)
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assert len(list(self.file)) == 0
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