IEnumerator ComputerTurn()
{
bool computerCapture = false;
EnableAllButtons(false);
GameInfo.text = "Computer thinking...";
ChessMove computerMove = new ChessMove();
var thread = new Thread(() =>
{
computerMove = AI.MakeMove();
if (Game.board1d[computerMove.last].pieceColor != PieceColor.Non)
{
computerCapture = true;
}
Game.MakeMove(computerMove.first, computerMove.last);
});
thread.Start();
while (thread.IsAlive)
{
yield return(null);
}
if (computerCapture)
{
VisualBoard[computerMove.last].Button.image.color = Color.red;
}
oldPosition = new Vector3(((computerMove.first % 8) - 4) * 80 + 40, -(((computerMove.first / 8) - 4) * 80 + 40), 0);
newPosition = new Vector3(((computerMove.last % 8) - 4) * 80 + 40, -(((computerMove.last / 8) - 4) * 80 + 40), 0);
ChessPieceAnimation.transform.localPosition = oldPosition;
ChessPieceAnimation.sprite = VisualBoard[computerMove.first].Shape.sprite;
VisualBoard[computerMove.first].Shape.sprite = Empty;
ChessPieceAnimation.enabled = true;
animating = true;
}
void Update()
{
//DrawChessBoard();
UpdateSelection();
if (Input.GetMouseButtonDown(0))
{
if (selectionX >= 0 && selectionY >= 0)
{
if (selectedFigure == null)
{
// Select Figure
SelectChessFigure(selectionX, selectionY);
}
else
{
// Move Figure
MoveChessFigure(selectionX, selectionY);
}
}
}
//AI should be blue player
if (!isRedTurn)
{
Vector2 aiMove = new Vector2();
Debug.Log(String.Format("Initial Values: x = {0}, y = {1}", aiMove.x, aiMove.y));
do
{
selectedFigure = ai.SelectChessFigure();
aiMove = ai.MakeMove(selectedFigure);
Debug.Log("selectedFigure" + String.Format("{0} - {1}", selectedFigure.CurrentX, selectedFigure.CurrentY));
//Debug.Log(String.Format("{0} - {1}", aiMove.x, aiMove.y));
} while (aiMove.x < 0 && aiMove.y < 0);
SelectChessFigure(selectedFigure.CurrentX, selectedFigure.CurrentY);
Debug.Log("Selected :" + String.Format("{0} - {1}", selectedFigure.CurrentX, selectedFigure.CurrentY));
MoveChessFigure((int)Math.Round(aiMove.x), (int)Math.Round(aiMove.y));
Debug.Log("Move to :" + String.Format("{0} - {1}", aiMove.x, aiMove.y));
//Debug.Log("Red turn: " + isRedTurn);
}
}
