@Test
public void testBaseGraphMultipleVehicles() {
AlgorithmOptions footOptions =
AlgorithmOptions.start()
.flagEncoder(footEncoder)
.weighting(new FastestWeighting(footEncoder))
.build();
AlgorithmOptions carOptions =
AlgorithmOptions.start()
.flagEncoder(carEncoder)
.weighting(new FastestWeighting(carEncoder))
.build();
GraphHopperStorage g =
createGHStorage(
encodingManager,
Arrays.asList(footOptions.getWeighting(), carOptions.getWeighting()),
false);
initFootVsCar(g);
// do CH preparation for car
RoutingAlgorithmFactory contractedFactory = createFactory(g, carOptions);
// use contracted graph
Path p1 =
contractedFactory
.createAlgo(getGraph(g, carOptions.getWeighting()), carOptions)
.calcPath(0, 7);
assertEquals(Helper.createTList(0, 4, 6, 7), p1.calcNodes());
assertEquals(p1.toString(), 15000, p1.getDistance(), 1e-6);
// use base graph for solving normal Dijkstra via car
Path p2 = new RoutingAlgorithmFactorySimple().createAlgo(g, carOptions).calcPath(0, 7);
assertEquals(Helper.createTList(0, 4, 6, 7), p2.calcNodes());
assertEquals(p2.toString(), 15000, p2.getDistance(), 1e-6);
assertEquals(p2.toString(), 2700 * 1000, p2.getTime());
// use base graph for solving normal Dijkstra via foot
Path p3 = new RoutingAlgorithmFactorySimple().createAlgo(g, footOptions).calcPath(0, 7);
assertEquals(p3.toString(), 17000, p3.getDistance(), 1e-6);
assertEquals(p3.toString(), 12240 * 1000, p3.getTime());
assertEquals(Helper.createTList(0, 4, 5, 7), p3.calcNodes());
}
@Test
public void testBaseGraph() {
CarFlagEncoder carFE = new CarFlagEncoder();
AlgorithmOptions opts =
AlgorithmOptions.start().flagEncoder(carFE).weighting(new ShortestWeighting(carFE)).build();
GraphHopperStorage ghStorage =
createGHStorage(
new EncodingManager(carFE), Collections.singleton(opts.getWeighting()), false);
initDirectedAndDiffSpeed(ghStorage, carFE);
// do CH preparation for car
createFactory(ghStorage, opts);
// use base graph for solving normal Dijkstra
Path p1 = new RoutingAlgorithmFactorySimple().createAlgo(ghStorage, defaultOpts).calcPath(0, 3);
assertEquals(Helper.createTList(0, 1, 5, 2, 3), p1.calcNodes());
assertEquals(p1.toString(), 402.29, p1.getDistance(), 1e-2);
assertEquals(p1.toString(), 144823, p1.getTime());
}