private BoardStateBase Clone()
{
var myLinesClone = new List <Line>(MyLines.Select(l => l.Clone()));
var oppLinesClone = new List <Line>(OppLines.Select(l => l.Clone()));
return(new BoardStateBase(myLinesClone, oppLinesClone, MyCellType, (BoardCell[, ])Board.Clone()));
}
private IEnumerable <Cell> GetImmidiateThreatCells()
{
var threatOfFour = OppLines.Where(l => Game.ThreatOfFour(l.Estimate(Board, Opponent))).ToList();
foreach (var cell in GetThreatCells(threatOfFour))
{
yield return(cell);
}
////if (threatOfFour.Any()) yield break;
////var oppThreatOfThree = OppLines.Where(l => Game.ThreatOfThree(l.Estimate(Board, Opponent))).ToList();
////if (oppThreatOfThree.Any())
////{
//// foreach (var cell in GetThreatCells(oppThreatOfThree)) yield return cell;
//// var myThreatOfFour = MyLines.Where(l => l.Estimate(Board, Type) == LineType.BlokedThree);
//// foreach (var cell in GetThreatCells(myThreatOfFour)) yield return cell;
//// var myThreatOfThree = MyLines.Where(l => Game.ThreatOfThree(l.Estimate(Board, Type)));
//// foreach (var cell in GetThreatCells(myThreatOfThree)) yield return cell;
////}
}
