/// <summary>
/// Spawns a consist on a track section
/// </summary>
/// <param name="startSection"></param>
/// <returns>The lead car of this consist</returns>
public TrainController Spawn(TrackSection startSection)
{
Driver driverInstance = null;
if (driver != null)
{
driverInstance = GameObject.Instantiate(driver.gameObject).GetComponent <Driver>();
}
TrainController controller;
TrainController previous = null;
TrainController lead = null;
TrackSection currentSection;
currentSection = startSection;
// Spawn from the end of the track
float spawnPosition = currentSection.length - 10.0f;
// Spawn vehicles front to back
for (int i = 0; i < vehicles.Length; i++)
{
controller = GameObject.Instantiate(vehicles[i].vehicleController.gameObject).GetComponent <TrainController>();
//TODO: TrackVehicle facing directions works but gets ignored by driving logic, e.g. it's only visual.
controller.trackVehicle = new TrackVehicle(currentSection, spawnPosition, Direction.Forward, vehicles[i].faceDirection, controller.length, controller.wheelBase);
if (i == 0)
{
lead = controller;
}
// Add engines to driver if we have one
TrainEngineController engine = controller as TrainEngineController;
if (engine != null && driverInstance != null)
{
driverInstance.AddEngine(engine);
}
if (previous != null)
{
previous.next = controller;
controller.previous = previous;
//Move ourselfs back on the track
controller.trackVehicle.SetDirection(Direction.Reverse);
controller.trackVehicle.Move(controller.length * 0.5f + previous.length * 0.5f);
controller.trackVehicle.SetDirection(Direction.Forward);
//Change spawn position to our new location
spawnPosition -= controller.length * 0.5f + previous.length * 0.5f;
}
previous = controller;
}
if (driverInstance != null)
{
driverInstance.RecalculateTrain();
}
return(lead);
}
