def tunniPoint(self):
"""Returns the Tunni point of this Bezier (the intersection of
the handles)."""
h1 = Line(self[0], self[1])
h2 = Line(self[2], self[3])
i = h1.intersections(h2, limited=False)
if len(i) < 1: return
i = i[0].point
if i.distanceFrom(self[0]) > 5 * self.length:
return
else:
return i
def tunniPoint(self):
"""Returns the Tunni point of this Bezier (the intersection of
the handles)."""
h1 = Line(self[0], self[1])
h2 = Line(self[2], self[3])
i = h1.intersections(h2, limited = False)
if len(i)<1: return
i = i[0].point
if i.distanceFrom(self[0]) > 5 * self.length:
return
else:
return i
def test_line_line(self):
l1 = Line(Point(310, 389), Point(453, 222))
l2 = Line(Point(289, 251), Point(447, 367))
# Sanity check
self.assertEqual(len(l1.intersections(l2)), 1)
