public Move(int moveID, int[,] board, bool maxMove, int startValue)
{
this.moveID = moveID;
playMove(board, moveID, maxMove);
int tempScore = Connect4BoardEvaluation.evaluateMoveBoard(postBoard, moveID, moveYID, maxMove);
boardValue = maxMove ? startValue + tempScore : startValue - tempScore;
}
public static int findBestMove(int[,] board, int depth)
{
int startValue = Connect4BoardEvaluation.evaluateStartPosition(board);
int bestMoveId = getPossibleMoves(board)[0];
int bestValue = -10000;
int bestDepth = 0;
maxDepth = depth;
List <int[]> values = new List <int[]> ();
foreach (int i in getPossibleMoves(board))
{
Move tempMove = new Move(i, board, true, startValue);
int[] value = alphaBeta(tempMove, maxDepth - 1, -10000, 10000, false);
values.Add(new int[] { value[0], tempMove.moveID, value[1] });
if (value[0] > bestValue)
{
bestValue = value[0];
bestMoveId = tempMove.moveID;
bestDepth = value[1];
}
if (value[0] == bestValue && value[1] < bestDepth && value[0] < 0)
{
bestValue = value[0];
bestMoveId = tempMove.moveID;
bestDepth = value[1];
}
if (value[0] == bestValue && value[1] > bestDepth && value[0] > 0)
{
bestValue = value[0];
bestMoveId = tempMove.moveID;
bestDepth = value[1];
}
}
return(bestMoveId);
}
