private BobDecisionTree GetBestDecision(BobDecisionTree decisionsRoot)
{
if (decisionsRoot.Moves.Count() == 0)
{
throw new InvalidOperationException("Cannot go anywhere!");
}
else
{
return decisionsRoot.Moves.OrderByDescending(m => m.GetWinFactor(OwnMark)).First();
}
}
public override int GetNextPosition(BoardState board)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
var decisionsRoot = new BobDecisionTree(board, OwnMark);
var position = GetBestDecision(decisionsRoot).Position;
stopwatch.Stop();
Devinfo("Tree Size {0} built in {1} ms", decisionsRoot.TreeSize, stopwatch.ElapsedMilliseconds);
return position;
}