diff options
| -rw-r--r-- | gerber/rs274x.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gerber/rs274x.py b/gerber/rs274x.py index 210b590..72d7e95 100644 --- a/gerber/rs274x.py +++ b/gerber/rs274x.py @@ -483,10 +483,13 @@ class GerberParser(object): if self.region_mode == 'off': self.primitives.append(Line(start, end, self.apertures[self.aperture], level_polarity=self.level_polarity, units=self.settings.units)) else: + # from gerber spec revision J3, Section 4.5, page 55: + # The segments are not graphics objects in themselves; segments are part of region which is the graphics object. The segments have no thickness. + # The current aperture is associated with the region. This has no graphical effect, but allows all its attributes to be applied to the region. if self.current_region is None: - self.current_region = [Line(start, end, self.apertures[self.aperture], level_polarity=self.level_polarity, units=self.settings.units),] + self.current_region = [Line(start, end, self.apertures.get(self.aperture, Circle((0,0), 0)), level_polarity=self.level_polarity, units=self.settings.units),] else: - self.current_region.append(Line(start, end, self.apertures[self.aperture], level_polarity=self.level_polarity, units=self.settings.units)) + self.current_region.append(Line(start, end, self.apertures.get(self.aperture, Circle((0,0), 0)), level_polarity=self.level_polarity, units=self.settings.units)) else: i = 0 if stmt.i is None else stmt.i j = 0 if stmt.j is None else stmt.j |