def test_bearingscore_5(self):
"Test perfect/worst possible bearing"
node1 = DummyNode(Coordinates(1.0, 0.0))
node2 = DummyNode(Coordinates(0.0, 0.0))
wanted_bearing = degrees(bearing(node1.coordinates, node2.coordinates))
wanted = LocationReferencePoint(13.416, 52.525, FRC.FRC2,
FOW.SINGLE_CARRIAGEWAY, wanted_bearing,
None, None)
line = DummyLine(1, node1, node2)
score = score_bearing(wanted, PointOnLine(line, 0.0), False,
self.config.bear_dist)
self.assertAlmostEqual(score, 1.0)
score = score_bearing(wanted, PointOnLine(line, 1.0), True,
self.config.bear_dist)
self.assertAlmostEqual(score, 0.0)
def test_bearingscore_4(self):
"Test bearing difference of -90°"
node1 = DummyNode(Coordinates(0.0, 0.0))
node2 = DummyNode(Coordinates(0.0, 90.0))
node3 = DummyNode(Coordinates(-1.0, 0.0))
wanted_bearing = degrees(bearing(node1.coordinates, node2.coordinates))
wanted = LocationReferencePoint(13.416, 52.525, FRC.FRC2,
FOW.SINGLE_CARRIAGEWAY, wanted_bearing,
None, None)
line = DummyLine(1, node1, node3)
score = score_bearing(wanted, PointOnLine(line, 1.0), True,
self.config.bear_dist)
self.assertAlmostEqual(score, 0.5)
