Fix potential self-intersection polygon in Scene._filter_structures_p…

…lane
flexcompute · Nov 14, 2024 · a59b389 · a59b389
1 parent 969a823
commit a59b389
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tidy3d/components/scene.py b/tidy3d/components/scene.py
@@ -654,7 +654,7 @@ def _filter_structures_plane(
                 if _shape.is_empty or not shape.intersects(_shape):
                     continue
 
-                diff_shape = _shape - shape
+                diff_shape = (_shape - shape).buffer(0)
 
                 # different prop, remove intersection from background shape
                 if prop != _prop and len(diff_shape.bounds) > 0: