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D02 in the middle of a region starts a new region

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This commit is contained in:
Garret Fick 2016-03-26 17:14:47 +08:00
parent acde19f205
commit 82fed20310
1 changed files with 7 additions and 1 deletions
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8
gerber/rs274x.py
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@ -540,6 +540,7 @@ class GerberParser(object):
# 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.get(self.aperture, Circle((0,0), 0)), level_polarity=self.level_polarity, units=self.settings.units),]
else:
@ -557,7 +558,12 @@ class GerberParser(object):
self.current_region.append(Arc(start, end, center, self.direction, self.apertures.get(self.aperture, Circle((0,0), 0)), quadrant_mode=self.quadrant_mode, level_polarity=self.level_polarity, units=self.settings.units))
elif self.op == "D02" or self.op == "D2":
pass
if self.region_mode == "on":
# D02 in the middle of a region finishes that region and starts a new one
if self.current_region and len(self.current_region) > 1:
self.primitives.append(Region(self.current_region, level_polarity=self.level_polarity, units=self.settings.units))
self.current_region = None
elif self.op == "D03" or self.op == "D3":
primitive = copy.deepcopy(self.apertures[self.aperture])