public void Update(float deltaTime)
{
if (running)
{
if (!AllCarsDead())
{
var bestBrain = FindBestBrain();
if (bestBrain.Id != currentBrainController.Id)
{
currentBrainController = bestBrain;
debug.Log("found a better car: " + currentBrainController.Id);
}
}
else
{
debug.Log("All cars are dead!");
debug.Log("Making a new generation!");
var newBrains = MakeNewGenerationOfBrains(brainControllerList);
SetupGenerationOfBrains(newBrains);
}
var sensorData = currentBrainController.GetSensorData();
uiObject.SetSensorData(sensorData, "F2");
uiObject.SetScoreText(currentBrainController.Score.ToString());
uiObject.SetTurnText(currentBrainController.TurnOutput.ToString());
uiObject.SetCarIdText(currentBrainController.Id);
mainGameObject.CameraFollowCar(currentBrainController.CarObjectId, deltaTime);
}
}
public int InstantiateCar(ICarBrainController brainController, bool manualControl)
{
var carGameObject = Instantiate(simpleCarPrefab, startPoint.position, startPoint.rotation);
carGameObjectList.Add(carGameObject);
var carObject = carGameObject.GetComponent <CarObject>();
carObject.manualControl = manualControl;
carObject.BrainController = (CarBrainController)brainController;
brainController.CarObject = carObject;
carObjectList.Add(carObject);
return(carGameObject.GetInstanceID());
}
public void Setup()
{
var uiObject = Substitute.For <IUiObject>();
ga = Substitute.For <IGeneticAlgorithm>();
debug = Substitute.For <IDebug>();
brain1 = Substitute.For <ICarBrainController>();
brain2 = Substitute.For <ICarBrainController>();
brain3 = Substitute.For <ICarBrainController>();
brain4 = Substitute.For <ICarBrainController>();
brain5 = Substitute.For <ICarBrainController>();
mainGameObject = Substitute.For <IMainGameObject>();
mainGameObject.CreateCarBrainController(Arg.Any <List <decimal> >()).Returns(brain1, brain2, brain3, brain4, brain5);
controller = new GameController(debug, uiObject, ga, mainGameObject);
controller.Init(5);
}
private void SetupGenerationOfBrains(List <ICarBrainController> newBrains)
{
foreach (var brain in brainControllerList)
{
mainGameObject.DestroyCarObject(brain.CarObjectId);
}
mainGameObject.ClearCarObjects();
foreach (var brain in newBrains)
{
var carId = mainGameObject.InstantiateCar(brain, false);
brain.CarObjectId = carId;
brainControllerList.Add(brain);
}
//pick the first car to start watching
if (brainControllerList.Count > 0)
{
currentBrainController = brainControllerList[0];
}
}
