public override void Activate(SharpNeat.Phenomes.IBlackBox box, GameObject target)
{
this.brain = box;
this.brain.ResetState();
this.Target = target;
this.IsRunning = true;
}
/// <summary>
/// Called by SimpleEvaluator and NeatManualEvaluator.
/// Instantiates and activates a unit. Adds its controller (box parameter)
/// to the dictionary ControllerMap.
/// </summary>
public override void InstantiateCandidate(SharpNeat.Phenomes.IBlackBox box)
{
GameObject obj = Instantiate(Unit, Unit.transform.position,
Unit.transform.rotation) as GameObject;
UnitController controller = obj.GetComponent <UnitController>();
ControllerMap.Add(box, controller);
controller.Activate(box);
}
/// <summary>
/// Gets the fitness corresponding to the unit which uses the controller "box"
/// </summary>
public override float GetFitness(SharpNeat.Phenomes.IBlackBox box)
{
if (ControllerMap.ContainsKey(box))
{
// This is the function written by the user in the derived class from the
// abstract UnitController script!
return(ControllerMap[box].GetFitness());
}
return(0);
}
/// <summary>
/// Waits for the trial duration and then asks for a fitness evaluation.
/// Used mainly for research.
/// </summary>
public IEnumerator EvaluateChamp(SharpNeat.Phenomes.IBlackBox brain)
{
while (champRunning)
{
yield return(new WaitForSeconds(base.TrialDuration));
float fit = GetFitness(brain);
Debug.Log("Fitness evaluation returns: " + fit + "\n");
}
}
/// <summary>
/// Destroys the units created by "Run Best"
/// </summary>
public void DestroyBest()
{
champRunning = false;
GameObject[] bests;
bests = GameObject.FindGameObjectsWithTag("BestUnit");
foreach (GameObject best in bests)
{
SharpNeat.Phenomes.IBlackBox box = best.GetComponent <UnitController>().GetBox();
if (ControllerMap.ContainsKey(box))
{
ControllerMap.Remove(box);
}
// We destroy the unit
Destroy(best);
}
}
/// <summary>
/// Destroys the unit that uses a given controller (parameter box)
/// </summary>
public override void DestroyCandidate(SharpNeat.Phenomes.IBlackBox box)
{
UnitController ct = ControllerMap[box];
Destroy(ct.gameObject);
}
public abstract void Activate(SharpNeat.Phenomes.IBlackBox box);
