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Fixed offset jogs

This commit is contained in:
mrg 2020-06-02 10:08:37 -07:00
parent e69b665689
commit 620604603c
1 changed files with 9 additions and 3 deletions
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12
compiler/base/hierarchy_layout.py
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@ -450,7 +450,7 @@ class layout():
path=coordinates,
layer_widths=layer_widths)
def add_zjog(self, layer, start, end, first_direction="H"):
def add_zjog(self, layer, start, end, first_direction="H", fixed_offset=None):
"""
Add a simple jog at the halfway point.
If layer is a single value, it is a path.
@ -459,11 +459,17 @@ class layout():
# vertical first
if first_direction == "V":
mid1 = vector(start.x, 0.5 * start.y + 0.5 * end.y)
if fixed_offset:
mid1 = vector(start.x, fixed_offset)
else:
mid1 = vector(start.x, 0.5 * start.y + 0.5 * end.y)
mid2 = vector(end.x, mid1.y)
# horizontal first
elif first_direction == "H":
mid1 = vector(0.5 * start.x + 0.5 * end.x, start.y)
if fixed_offset:
mid1 = vector(fixed_offset, start.y)
else:
mid1 = vector(0.5 * start.x + 0.5 * end.x, start.y)
mid2 = vector(mid1, end.y)
else:
debug.error("Invalid direction for jog -- must be H or V.")