@Override
public void process(
ActivityFacility quelle,
ActivityFacility ziel,
int quantity,
String mode,
String destinationActivityType,
double departureTimeOffset) {
Node quellNode = NetworkUtils.getNearestNode(((Network) network), quelle.getCoord());
Node zielNode = NetworkUtils.getNearestNode(((Network) network), ziel.getCoord());
Path path = dijkstra.calcLeastCostPath(quellNode, zielNode, 0.0, null, null);
double travelTimeToWork = calculateFreespeedTravelTimeToNode(this.network, path, zielNode);
// if(quelle.id == 9375 && ziel.id == 9162){
System.out.println(
"from zone "
+ quelle.getId()
+ " to zone "
+ ziel.getId()
+ ", it takes "
+ travelTimeToWork
+ " seconds to travel.");
sink.process(
quelle,
ziel,
quantity,
mode,
destinationActivityType,
departureTimeOffset - travelTimeToWork);
// }
}
public static void main(String[] args) {
Scenario scenario;
scenario = ScenarioUtils.createScenario(ConfigUtils.createConfig());
new NetworkReaderMatsimV2(scenario.getNetwork()).readFile(args[0]);
Network network = scenario.getNetwork();
Network net = NetworkUtils.createNetwork();
Set<String> modes = new HashSet<>();
modes.add(TransportMode.car);
new TransportModeNetworkFilter(network).filter(net, modes);
new NetworkCleaner().run(net);
MatsimRandom.reset(123);
DrunkDudePathfinder stochasticRouter =
new DrunkDudePathfinder(
net,
new TravelDisutility() {
@Override
public double getLinkTravelDisutility(
Link link, double time, Person person, Vehicle vehicle) {
return link.getLength() / link.getFreespeed();
}
@Override
public double getLinkMinimumTravelDisutility(Link link) {
return link.getLength() / link.getFreespeed();
}
},
new TravelTime() {
@Override
public double getLinkTravelTime(
Link link, double time, Person person, Vehicle vehicle) {
return link.getLength() / link.getFreespeed();
}
},
0.5);
SimpleNetworkPainter networkPainter = new SimpleNetworkPainter(400, 400);
networkPainter.setNetworkTransformation(network);
stochasticRouter.setNetworkPainter(networkPainter);
// stochasticRouter.calcLeastCostPath(network.getNodes().get(Id.createNodeId("11_311")),
// network.getNodes().get(Id.createNodeId("18_566")), 3600, null, null);
Set<Node> nodeSet = new HashSet<>();
nodeSet.addAll(net.getNodes().values());
Node[] nodesArray = nodeSet.toArray(new Node[nodeSet.size()]);
long currentTimeMillis = -System.currentTimeMillis();
for (int i = 0; i < 1e3; i++) {
int[] ints = Sample.sampleMfromN(2, nodesArray.length);
System.out.println(nodesArray[ints[0]] + " " + nodesArray[ints[1]]);
stochasticRouter.calcLeastCostPath(
nodesArray[ints[0]], nodesArray[ints[1]], 3600, null, null);
}
currentTimeMillis += System.currentTimeMillis();
System.out.println(currentTimeMillis);
Dijkstra dijkstra =
new Dijkstra(
net,
new TravelDisutility() {
@Override
public double getLinkTravelDisutility(
Link link, double time, Person person, Vehicle vehicle) {
return link.getLength() / link.getFreespeed();
}
@Override
public double getLinkMinimumTravelDisutility(Link link) {
return link.getLength() / link.getFreespeed();
}
},
new TravelTime() {
@Override
public double getLinkTravelTime(
Link link, double time, Person person, Vehicle vehicle) {
return link.getLength() / link.getFreespeed();
}
},
null);
currentTimeMillis = -System.currentTimeMillis();
for (int i = 0; i < 1e3; i++) {
int[] ints = Sample.sampleMfromN(2, nodesArray.length);
dijkstra.calcLeastCostPath(nodesArray[ints[0]], nodesArray[ints[1]], 3600, null, null);
}
currentTimeMillis += System.currentTimeMillis();
System.out.println(currentTimeMillis);
}
