def hasOverlap(self):
bGlyph = BooleanGlyph()
pen = bGlyph.getPointPen()
openContours = 0
for contour in self:
if not contour.open:
contour.drawPoints(pen)
else:
openContours += 1
bGlyph.removeOverlap()
return len(bGlyph.contours) + openContours != len(self)
def hasOverlap(self):
bGlyph = BooleanGlyph()
pen = bGlyph.getPointPen()
openContours = 0
for contour in self:
if not contour.open:
contour.drawPoints(pen)
else:
openContours += 1
bGlyph.removeOverlap()
return len(bGlyph.contours) + openContours != len(self)
def removeOverlap(self):
# TODO: maybe clear undo stack if no changes
self.prepareUndo()
bGlyph = BooleanGlyph()
pen = bGlyph.getPointPen()
for contour in list(self):
if not contour.open:
contour.drawPoints(pen)
self.removeContour(contour)
else:
contour.selected = False
bGlyph = bGlyph.removeOverlap()
pen = self.getPointPen()
for contour in bGlyph.contours:
contour.drawPoints(pen)
self.dirty = True
def removeOverlap(self):
# TODO: maybe clear undo stack if no changes
self.prepareUndo()
bGlyph = BooleanGlyph()
pen = bGlyph.getPointPen()
for contour in list(self):
if not contour.open:
contour.drawPoints(pen)
self.removeContour(contour)
else:
contour.selected = False
bGlyph = bGlyph.removeOverlap()
pen = self.getPointPen()
for contour in bGlyph.contours:
contour.drawPoints(pen)
self.dirty = True