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geometry test - IfcSweptDiskSolid

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Andrej730
2024-12-13 12:28:10 +05:00
parent c4945970e3
commit 34e8e8911d
1 changed files with 21 additions and 0 deletions
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src/ifcopenshell-python/test/geom/geometry_tests.py
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@@ -76,3 +76,24 @@ class TestCreatingShapesIfcCurve(test.bootstrap.IFC4):
settings = ifcopenshell.geom.settings()
shape = ifcopenshell.geom.create_shape(settings, item)
assert shape.verts
class TestCreatingShapes(test.bootstrap.IFC4):
def test_create_IfcSweptDiskSolid(self):
builder = ShapeBuilder(self.file)
curve = builder.polyline([V(0.0, 0.0), V(3.0, 0.0)])
item = self.file.create_entity("IfcSweptDiskSolid", Directrix=curve, Radius=0.5, InnerRadius=0.4)
settings = ifcopenshell.geom.settings()
shape = ifcopenshell.geom.create_shape(settings, item)
verts = ifcopenshell.util.shape.get_vertices(shape)
unique_values = np.unique(verts[:, 0])
assert unique_values.tolist() == [0.0, 3.0]
modified_verts = verts.copy()
modified_verts[:, 0] = 0
distances = np.linalg.norm(modified_verts, axis=1)
tolerance = 1e-5
rounded_distances = np.round(distances / tolerance) * tolerance
unique_values = np.unique(rounded_distances)
assert unique_values.tolist() == [0.4, 0.5]