(self)
| 364 | print "pattern.graph.GraphSpringLayout" |
| 365 | |
| 366 | def test_distance(self): |
| 367 | # Assert 2D distance. |
| 368 | n1 = graph.Node() |
| 369 | n2 = graph.Node() |
| 370 | n1.x = -100 |
| 371 | n2.x = +100 |
| 372 | d = self.g.layout._distance(n1, n2) |
| 373 | self.assertEqual(d, (200.0, 0.0, 200.0, 40000.0)) |
| 374 | print "pattern.graph.GraphSpringLayout._distance" |
| 375 | |
| 376 | def test_repulsion(self): |
| 377 | # Assert repulsive node force. |