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Fix bug where reused placements (e.g. from copied objects) were all updated which led to incorrect locations

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This commit is contained in:
Dion Moult
2021-07-19 20:16:07 +10:00
parent 7d17b3170c
commit e68c57e9ef
1 changed files with 2 additions and 4 deletions
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src/ifcopenshell-python/ifcopenshell/api/geometry/edit_object_placement.py
+2 -4
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@@ -37,12 +37,10 @@ class Usecase:
placement_rel_to = relating_object.ObjectPlacement if hasattr(relating_object, "ObjectPlacement") else None placement_rel_to = relating_object.ObjectPlacement if hasattr(relating_object, "ObjectPlacement") else None
placement = self.file.createIfcLocalPlacement(placement_rel_to, self.get_relative_placement(placement_rel_to)) placement = self.file.createIfcLocalPlacement(placement_rel_to, self.get_relative_placement(placement_rel_to))
if self.settings["product"].ObjectPlacement: old_placement = self.settings["product"].ObjectPlacement
old_placement = self.settings["product"].ObjectPlacement if old_placement and len(self.file.get_inverse(old_placement)) == 1:
old_placement.PlacementRelTo = None old_placement.PlacementRelTo = None
self.settings["product"].ObjectPlacement = None self.settings["product"].ObjectPlacement = None
for inverse in self.file.get_inverse(old_placement):
ifcopenshell.util.element.replace_attribute(inverse, old_placement, placement)
ifcopenshell.util.element.remove_deep(self.file, old_placement) ifcopenshell.util.element.remove_deep(self.file, old_placement)
self.settings["product"].ObjectPlacement = placement self.settings["product"].ObjectPlacement = placement