drawBot_booleanQuadProblem.py

import defcon

glyph = defcon.Glyph()

pen = glyph.getPen()

pen.moveTo((76, 102))
pen.qCurveTo(
    (168, 94),
    (248, 126),
    (296, 198),
    (350, 252)
)
pen.lineTo((302, 290))
pen.qCurveTo(
    (270, 224),
    (224, 170),
    (116, 138),
    (76, 152)
)
pen.closePath()

pen.moveTo((156, 258))
pen.qCurveTo(
    (156, 194),
    (190, 134),
    (246, 84),
    (350, 52)
)
pen.lineTo((366, 98))
pen.qCurveTo(
    (296, 126),
    (252, 170),
    (224, 224),
    (218, 282)
)
pen.closePath()


path = BezierPath()
glyph.draw(path)


fill(None)
stroke(0)
drawPath(path)

s = 7
stroke(None)
for contour in glyph:
    for point in contour:
        if point.segmentType:
            fill(1, 0, 1, .3)
        else:
            fill(0, 1, 0, .3)
        oval(point.x-s, point.y-s, s*2, s*2)


from booleanOperations.booleanOperationManager import BooleanOperationManager

result = defcon.Glyph()

m = BooleanOperationManager()

m.union(list(glyph), result.getPointPen())


resultPath = BezierPath()
result.draw(resultPath)
stroke(1, 0, 0)
fill(None)
drawPath(resultPath)

s = 3
stroke(1)
for contour in result:
    for point in contour:
        if point.segmentType:
            fill(1, 0, 1)
        else:
            fill(0, 1, 0)
        oval(point.x-s, point.y-s, s*2, s*2)