/// <summary>
/// Removes the car as a line follower.
/// </summary>
public void CheckAndRemoveChild(DynamicCar car)
{
RemoveChild(car);
if (car == _lastCar)
{
_lastCar = null;
}
}
/// <summary>
/// Sets the car to the start position and enables the collision detection
/// </summary>
public void StartDriving(DynamicCar precursoryCar, TrafficControlSystem trafficLight)
{
_precursoryCar = precursoryCar;
if (_precursoryCar != null)
{
precursoryCar._followingCar = this;
}
_trafficLight = trafficLight;
Offset = 0.001f; // 0 is not possible because godot only sets the position with a delta.
}
private void CollectCompletedEntities()
{
for (int i = 0; i < _carsToCollect.Count; i++)
{
DynamicCar car = _carsToCollect[i];
_reports.Add(car.Report);
_activeCars.Remove(car);
car.RemoveCar();
car.QueueFree();
}
_carsToCollect.Clear();
}
private int CheckNextSpawnTime(PathController referencePath, int time)
{
if (time <= 0)
{
time = SpawnTimeGenerator.GetNextSpawnTime();
if (referencePath.SpawnPossible())
{
DynamicCar car = (DynamicCar)((PackedScene)GD.Load(CarReference)).Instance();
car.Initialise();
referencePath.AddChildAndStart(car);
_activeCars.Add(car);
}
}
return time;
}
/// <summary>
/// Adds the car to the path controller and sets references.
/// </summary>
public void AddChildAndStart(DynamicCar car)
{
AddChild(car);
car.StartDriving(_lastCar, _trafficLight);
_lastCar = car;
}