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Fix #1792. Regression caused by other improvements in editing object placement.

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This commit is contained in:
Dion Moult
2021-10-13 11:55:03 +11:00
parent dba6a8d0b4
commit e17ae4ef61
2 changed files with 52 additions and 11 deletions
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src/ifcopenshell-python/test/api/geometry/test_edit_object_placement.py
+31
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@@ -85,6 +85,37 @@ class TestEditObjectPlacement(test.bootstrap.IFC4):
with pytest.raises(RuntimeError):
self.file.by_id(element_id)
def test_changing_an_object_placement_used_by_other_products(self):
ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcProject")
ifcopenshell.api.run("unit.assign_unit", self.file)
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
element2 = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
matrix1 = numpy.array(
(
(1.0, 0.0, 0.0, 1.0),
(0.0, 1.0, 0.0, 2.0),
(0.0, 0.0, 1.0, 3.0),
(0.0, 0.0, 0.0, 1.0),
)
)
matrix2 = numpy.array(
(
(1.0, 0.0, 0.0, 4.0),
(0.0, 1.0, 0.0, 5.0),
(0.0, 0.0, 1.0, 6.0),
(0.0, 0.0, 0.0, 1.0),
)
)
ifcopenshell.api.run(
"geometry.edit_object_placement", self.file, product=element, matrix=matrix1.copy(), is_si=False
)
element2.ObjectPlacement = element.ObjectPlacement
ifcopenshell.api.run(
"geometry.edit_object_placement", self.file, product=element, matrix=matrix2.copy(), is_si=False
)
assert numpy.array_equal(ifcopenshell.util.placement.get_local_placement(element.ObjectPlacement), matrix2)
assert element.ObjectPlacement != element2.ObjectPlacement
def test_changing_placements_relative_to_a_spatial_container(self):
ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcProject")
ifcopenshell.api.run("unit.assign_unit", self.file)