internal bool MakeRoute(TownNode fromTown, TownNode toTown)
{
AILog.Warning($"Building a route from {fromTown.Name} to {toTown.Name}.");
RoadStationInfo fromStationTile = stations[fromTown.TownId];
RoadStationInfo toStationTile = stations[toTown.TownId];
Edge <TownNode> foundEdge = null;
foreach (var edge in this.Graph.Edges)
{
if (((edge.Node1 == fromTown) && (edge.Node2 == toTown)) || ((edge.Node2 == fromTown) && (edge.Node1 == toTown)))
{
foundEdge = edge;
}
}
if (foundEdge == null)
{
AILog.Warning($"No route found from {fromTown.Name} to {toTown.Name}.");
return(false);
}
var list = new AIEngineList(AIVehicle.VT_ROAD);
list.Valuate(AIEngine.GetMaxSpeed);
VehicleID vehicleId = null;
foreach (var(engineType, _) in list)
{
if (AICargo.HasCargoClass(AIEngine.GetCargoType(engineType), AICargo.CC_PASSENGERS))
{
var price = AIEngine.GetPrice(engineType);
CsTestAi.EnsureMoney(price + 1000);
vehicleId = AIVehicle.BuildVehicle(depots[fromTown.TownId].tile, engineType);
break;
}
}
if (vehicleId == null)
{
AILog.Error("No passnger vehicle found.");
}
if (AIVehicle.IsValidVehicle(vehicleId))
{
AIOrder.AppendOrder(vehicleId, fromStationTile.tile, AIOrder.OF_NONE);
AIOrder.AppendOrder(vehicleId, toStationTile.tile, AIOrder.OF_NONE);
AIVehicle.StartStopVehicle(vehicleId);
if (!vehicles.ContainsKey(foundEdge))
{
vehicles.Add(foundEdge, new List <VehicleID>());
}
var vehicleList = vehicles[foundEdge];
vehicleList.Add(vehicleId);
AILog.Info($"Route contains now {vehicleList.Count} vehicles.");
return(true);
}
AILog.Error("Invalid vehicle.");
return(false);
}