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| author | Hamilton Kibbe <hamilton.kibbe@gmail.com> | 2017-11-14 09:15:06 -0500 |
|---|---|---|
| committer | Hamilton Kibbe <hamilton.kibbe@gmail.com> | 2017-11-14 09:15:06 -0500 |
| commit | c2ed707b52e35d047daf5b6346e071d695861895 (patch) | |
| tree | eebcd8a137a975e4ac44cd6c1b0c563406ec6cf9 | |
| parent | ca6c819ca8ee6dbce04c50a1d1e9f6ed63e07880 (diff) | |
| download | gerbonara-c2ed707b52e35d047daf5b6346e071d695861895.tar.gz gerbonara-c2ed707b52e35d047daf5b6346e071d695861895.tar.bz2 gerbonara-c2ed707b52e35d047daf5b6346e071d695861895.zip | |
Fix bounding box calculation for Slot primitives per #77
| -rw-r--r-- | gerber/primitives.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gerber/primitives.py b/gerber/primitives.py index a031199..b24b6c3 100644 --- a/gerber/primitives.py +++ b/gerber/primitives.py @@ -1669,9 +1669,12 @@ class Slot(Primitive): @property
def bounding_box(self):
if self._bounding_box is None:
- ll = tuple([c - self.diameter / 2. for c in self.position])
- ur = tuple([c + self.diameter / 2. for c in self.position])
- self._bounding_box = ((ll[0], ur[0]), (ll[1], ur[1]))
+ radius = self.diameter / 2.
+ min_x = min(self.start[0], self.end[0]) - radius
+ max_x = max(self.start[0], self.end[0]) + radius
+ min_y = min(self.start[1], self.end[1]) - radius
+ max_y = max(self.start[1], self.end[1]) + radius
+ self._bounding_box = ((min_x, max_x), (min_y, max_y))
return self._bounding_box
def offset(self, x_offset=0, y_offset=0):
|