def test_addextremes(self):
q = CubicBezier(Point(42, 135), Point(129, 242), Point(167, 77),
Point(65, 59))
ex = q.findExtremes()
self.assertEqual(len(ex), 2)
path = BezierPath()
path.closed = False
path.activeRepresentation = SegmentRepresentation(path, [q])
path.addExtremes()
path.balance()
segs = path.asSegments()
self.assertEqual(len(segs), 3)
def not_a_test_offset(self):
b = DotMap({
"closed":
False,
"nodes": [{
"x": 412.0,
"y": 500.0,
"type": "line"
}, {
"x": 308.0,
"y": 665.0,
"type": "offcurve"
}, {
"x": 163.0,
"y": 589.0,
"type": "offcurve"
}, {
"x": 163.0,
"y": 504.0,
"type": "curve"
}, {
"x": 163.0,
"y": 424.0,
"type": "offcurve"
}, {
"x": 364.0,
"y": 321.0,
"type": "offcurve"
}, {
"x": 366.0,
"y": 216.0,
"type": "curve"
}, {
"x": 368.0,
"y": 94.0,
"type": "offcurve"
}, {
"x": 260.0,
"y": 54.0,
"type": "offcurve"
}, {
"x": 124.0,
"y": 54.0,
"type": "curve"
}]
})
path = BezierPath()
path.activeRepresentation = GSPathRepresentation(path, b)
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
path.addExtremes()
path.plot(ax)
for n in path.asSegments():
p = n.tunniPoint
if p:
circle = plt.Circle((p.x, p.y), 1, fill=False, color="blue")
ax.add_artist(circle)
n.balance()
path.translate(Point(5, 5))
path.plot(ax, color="red")
# o1 = path.offset(Point(10,10))
# o2 = path.offset(Point(-10,-10))
# o2.reverse()
# o1.append(o2)
# o1.plot(ax)
plt.show()
