/// <summary>
/// Evaluate the two black boxes by playing them against each other in a
/// fight. All permutations of size 2 are going to be
/// evaluated, so we only play one game.
/// </summary>
public void Evaluate(IBlackBox box1, IBlackBox box2,
out FitnessInfo fitness1, out FitnessInfo fitness2)
{
// build fighter brains
AIFighter player1Brain = new AIFighter(box1);
AIFighter player2Brain = new AIFighter(box2);
//start game by calling a function in the game and save this class so it can be found later if need be
number.aiEval = this;
Debug.Log("Create Game is called");
Master_Game_Object currGame = number.createGame();
//get player objects
Debug.Log("Curr Game " + currGame + ".");
Player[] players = currGame.getPlayers();
Player player1 = players[0];
Player player2 = players[1];
//assign brains to players
player1.assignBrain(player1Brain);
player2.assignBrain(player2Brain);
//play game
playGame(currGame);
//TODO fix this to work correctly
//get game results
Player winner = null; //currGame.winner;
double timeLeft = 300; //currGame.remainingTime;
if (player1 == winner)
{
//player 1 wins. They get 1000 win bonus + points for how fast they won
fitness1 = new FitnessInfo(1000 + timeLeft, 100 + timeLeft);
//player 2 loses. They only get points for how long they lasted
fitness2 = new FitnessInfo(300 - timeLeft, 300 - timeLeft);
}
else if (player2 == winner)
{
//player 1 loses. They only get points for how long they lasted
fitness1 = new FitnessInfo(300 - timeLeft, 300 - timeLeft);
//player 2 wins. They get 1000 win bonus + points for how fast they won
fitness2 = new FitnessInfo(1000 + timeLeft, 100 + timeLeft);
}
else
{
//Nobody won. Nobody gets points.
fitness1 = new FitnessInfo(0, 0);
fitness2 = new FitnessInfo(0, 0);
}
// Update the evaluation counter.
_evalCount++;
//end the game
Object.Destroy(currGame);
}
public IEnumerator playGame(Master_Game_Object currGame)
{
while (!currGame.gi.isOver)
{
//Unity's thread manager will yeild this loop to other game functions
//until this game finishes.
yield return(null);
}
}
public static AIEvaluator aiEval; // AIEvaluator class of game being created
//Creates a game and then returns its mgo
public static Master_Game_Object createGame()
{
//checks to make sure no one else is using this
waitForLock();
Debug.Log("Exit Lock" + locked);
//it is locked and unlocked in
rms.createGame = true; //sets a flag to let the parent scene know it needs to create a new scene
//Save the Master Game Object before we undo the lock
waitForGameToBeCreated();
Master_Game_Object mgo1 = mgo;
//set it back to null so it can wait for creating a new game with the lock work correctly
number.locked = false;
mgo = null;
return(mgo1);
}