public char[] MaxMin(char[] val, int depth, bool isOpening)
{
MiniMaxOpening m = new MiniMaxOpening();
MiniMaxGame mid = new MiniMaxGame();
if (depth > 0)
{
depth--;
List <char[]> child = new List <char[]>();
char[] minValue;
char[] maxValue = new char[43];
child = isOpening ? m.GenerateAdd(val) : mid.GenerateMovesMidgameEndgame(val); //so that midgame move and generate add are called by passing parameter from calling function
double v = Double.NegativeInfinity;
for (int ind = 0; ind < child.Count; ind++)
{
minValue = MinMax(child[ind], depth, isOpening);
double staticEstimate = isOpening ? m.StaticEstimationOpening(minValue) : mid.StaticEstimationMidEndGame(minValue, isOpening);
if (v < staticEstimate)
{
v = staticEstimate;
_MiniMaxEstimate = v;
maxValue = child[ind];
}
}
return(maxValue);
}
else if (depth == 0)
{
_Positions_Evaluated++;
}
return(val);
}
public List <char[]> GenerateBlackMove(char[] val, bool isOpening)
{
MiniMaxOpening m = new MiniMaxOpening();
MiniMaxGame mid = new MiniMaxGame();
char[] copyOfBoard = (char[])val.Clone();
for (int ind = 0; ind < copyOfBoard.Length; ind++)
{
if (copyOfBoard[ind] == 'W')
{
copyOfBoard[ind] = 'B';
continue;
}
if (copyOfBoard[ind] == 'B')
{
copyOfBoard[ind] = 'W';
}
}
List <char[]> blackMove = new List <char[]>();
List <char[]> blackMoveReplace = new List <char[]>();
blackMove = isOpening ? m.GenerateAdd(copyOfBoard) : mid.GenerateMovesMidgameEndgame(copyOfBoard);
foreach (char[] b in blackMove)
{
char[] board = b;
for (int i = 0; i < board.Length; i++)
{
if (board[i] == 'W')
{
board[i] = 'B';
continue;
}
if (board[i] == 'B')
{
board[i] = 'W';
}
}
blackMoveReplace.Add(b);
}
return(blackMoveReplace);
}