mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-12 10:33:20 +00:00
Thomas Krijnen
71 lines
3.1 KiB
Python
71 lines
3.1 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2025 Thomas Krijnen <thomas@aecgeeks.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 ifcopenshell.api.alignment
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import ifcopenshell.api.context
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import ifcopenshell.api.unit
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try:
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ifcopenshell.file(schema="IFC4X3")
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IFC4X3_AVAILABLE = True
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except RuntimeError:
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IFC4X3_AVAILABLE = False
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@pytest.mark.skipif(not IFC4X3_AVAILABLE, reason="IFC4X3 not available")
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def test_get_layout_curve():
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file = ifcopenshell.file(schema="IFC4X3")
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project = file.createIfcProject(GlobalId=ifcopenshell.guid.new(), Name="Test")
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length = ifcopenshell.api.unit.add_si_unit(file, unit_type="LENGTHUNIT")
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ifcopenshell.api.unit.assign_unit(file, units=[length])
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geometric_representation_context = ifcopenshell.api.context.add_context(file, context_type="Model")
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axis_model_representation_subcontext = ifcopenshell.api.context.add_context(
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file,
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context_type="Model",
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context_identifier="Axis",
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target_view="MODEL_VIEW",
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parent=geometric_representation_context,
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)
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alignment = ifcopenshell.api.alignment.create(file, "TestAlignment", include_vertical=False, include_cant=False)
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layout = ifcopenshell.api.alignment.get_horizontal_layout(alignment)
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curve = ifcopenshell.api.alignment.get_layout_curve(layout)
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assert curve.is_a("IfcCompositeCurve")
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alignment = ifcopenshell.api.alignment.create(file, "TestAlignment", include_vertical=True, include_cant=False)
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layout = ifcopenshell.api.alignment.get_horizontal_layout(alignment)
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curve = ifcopenshell.api.alignment.get_layout_curve(layout)
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assert curve.is_a("IfcCompositeCurve")
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layout = ifcopenshell.api.alignment.get_vertical_layout(alignment)
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curve = ifcopenshell.api.alignment.get_layout_curve(layout)
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assert curve.is_a("IfcGradientCurve")
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alignment = ifcopenshell.api.alignment.create(file, "TestAlignment", include_vertical=True, include_cant=True)
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layout = ifcopenshell.api.alignment.get_horizontal_layout(alignment)
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curve = ifcopenshell.api.alignment.get_layout_curve(layout)
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assert curve.is_a("IfcCompositeCurve")
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layout = ifcopenshell.api.alignment.get_vertical_layout(alignment)
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curve = ifcopenshell.api.alignment.get_layout_curve(layout)
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assert curve.is_a("IfcGradientCurve")
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layout = ifcopenshell.api.alignment.get_cant_layout(alignment)
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curve = ifcopenshell.api.alignment.get_layout_curve(layout)
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assert curve.is_a("IfcSegmentedReferenceCurve")
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