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strans needs starting value (0)

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This commit is contained in:
jan 2019-05-20 21:04:07 -07:00
parent 02c3d300e0
commit 0ab5674fb9
1 changed files with 2 additions and 2 deletions
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4
masque/file/gdsii.py
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@ -435,7 +435,6 @@ def _aref_to_gridrep(element: gdsii.elements.ARef) -> GridRepetition:
def _subpatterns_to_refs(subpatterns: List[SubPattern or GridRepetition]
) -> List[gdsii.elements.ARef or gdsii.elements.SRef]:
# strans must be set for angle and mag to take effect
refs = []
for subpat in subpatterns:
encoded_name = subpat.pattern.name
@ -457,7 +456,8 @@ def _subpatterns_to_refs(subpatterns: List[SubPattern or GridRepetition]
mirror_x, extra_angle = normalize_mirror(subpat.mirrored)
ref.angle = ((subpat.rotation + extra_angle) * 180 / numpy.pi) % 360
ref.strans = set_bit(ref.strans, 15 - 0, True) if mirror_x else 0
# strans must be non-None for angle and mag to take effect
ref.strans = set_bit(0, 15 - 0, mirror_x)
ref.mag = subpat.scale
refs.append(ref)