def explode(self):
"""Read each contour into its own DATPen; returns a DATPens"""
dp = RecordingPen()
ep = ExplodingPen(dp)
self.replay(ep)
dps = self.multi_pen_class()
for p in ep._pens:
dp = type(self)()
dp.value = p
dp.attrs = deepcopy(self.attrs)
dps.append(dp)
return dps
def explode(self, into_set=False):
"""Read each contour into its own DATPen (or DATPenSet if `into_set` is True); returns a DATPenSet"""
dp = RecordingPen()
ep = ExplodingPen(dp)
self.replay(ep)
dps = DATPenSet()
for p in ep.pens:
dp = DATPen()
dp.value = p
dp.attrs = deepcopy(self.attrs)
if into_set:
dps.append(DATPenSet([dp]))
else:
dps.append(dp)
return dps
