Examples of rinde.sim.pdptw.common.RouteFollowingVehicle

rinde.sim.pdptw.common.RouteFollowingVehicle

A simple vehicle implementation that follows a route comprised of {@link DefaultParcel}s. At every stop in the route, the corresponding parcel is serviced (either picked up or delivered). The route can be set via {@link #setRoute(Collection)}. The vehicle attempts route diversion when the underlying {@link PDPRoadModel} allows it, otherwise it will change its routeat the next possible instant.

This vehicle uses a strategy that postpones traveling towards a parcel such that any waiting time at the parcel's site is minimized.

If it is the end of the day (as defined by {@link #isEndOfDay(TimeLapse)}) and the route is empty, the vehicle will automatically return to the depot.

Extension The behavior of this vehicle can be altered by modifying the state machine that is used internally. This can be done by overriding {@link #createStateMachine()}. @author Rinde van Lon

  private static final class VehicleCreator implements Creator<AddVehicleEvent> {
    VehicleCreator() {}


    @Override
    public boolean create(Simulator sim, AddVehicleEvent event) {
      return sim.register(new RouteFollowingVehicle(event.vehicleDTO, false));
    }

    sim.register(new DefaultPDPModel());
    sim.register(new PDPRoadModel(new PlaneRoadModel(new Point(0, 0),
        new Point(10, 10), 50), false));
    sim.configure();


    final RouteFollowingVehicle rfv = new RouteFollowingVehicle(new VehicleDTO(
        new Point(1, 1), 50, 10, new TimeWindow(0, 1000000)), false);
    final Depot depot = new DefaultDepot(new Point(5, 5));


    final DefaultParcel dp1 = new DefaultParcel(new ParcelDTO(new Point(2, 2),
        new Point(3, 3), new TimeWindow(0, 1000), new TimeWindow(0, 1000), 0,
        0L, 5L, 5L));
    final DefaultParcel dp2 = new DefaultParcel(new ParcelDTO(new Point(2, 2),
        new Point(3, 3), new TimeWindow(0, 1000), new TimeWindow(0, 1000), 0,
        0L, 5L, 5L));


    sim.register(depot);
    sim.register(rfv);
    sim.register(dp1);
    sim.register(dp2);


    rfv.setRoute(asList(dp1, dp2));


    while (rfv.getRoute().size() > 0) {
      sim.tick();
    }


    final SimulationConverter simConv = Solvers.converterBuilder().with(sim)
        .build();

Examples of rinde.sim.pdptw.common.RouteFollowingVehicle

Related Classes of rinde.sim.pdptw.common.RouteFollowingVehicle