def test_segments_in_rec(self):
r = Rectangle((0,0), (19,16))
s = LineSegment(np.array([4,4]), np.array([11,9]))
self.assertTrue(r.overlaps(s))
self.assertTrue(s.overlaps(r))
s2 = LineSegment(np.array([-2,6]), np.array([11,9]))
self.assertTrue(r.overlaps(s2))
self.assertTrue(s2.overlaps(r))
def test_segments(self):
l1 = LineSegment(np.array([0,0]), np.array([2,2]))
l2 = LineSegment(np.array([0,0]), np.array([3,-2]))
self.assertTrue(l1.overlaps(l2))
self.assertTrue(l2.overlaps(l1))
l2 = LineSegment(np.array([-1,-1]), np.array([3,3]))
self.assertTrue(l1.overlaps(l2))
self.assertTrue(l2.overlaps(l1))
l2 = LineSegment(np.array([-1,-2]), np.array([4,3]))
self.assertFalse(l1.overlaps(l2))
self.assertFalse(l2.overlaps(l1))
l2 = LineSegment(np.array([3,-1]), np.array([-1,3]))
self.assertTrue(l1.overlaps(l2))
self.assertTrue(l2.overlaps(l1))
