//Async task to handle solving puzzle. Enables buttons when done
async private void SolveAsync()
{
cts = new CancellationTokenSource();
bool solved = true;
try
{
await Task.Run(() => board.solve2(followAlgorithm, cts.Token));
}
catch (OperationCanceledException)
{
board.clear();
Solvebutton.Enabled = true;
FollowCheckbox.Enabled = true;
solved = false;
}
if (solved)
{
ClearButton.Enabled = true;
}
CancelButton_.Enabled = false;
GameBoardPanel.Enabled = true;
GameBoardPanel.Invalidate();
cts.Dispose();
}
private void GameBoardPanel_MouseClick(object sender, MouseEventArgs e)
{
int x = e.Y / (BoardHeight / 8), y = e.X / (BoardWidth / 8);
if (ChessBoard.selecting == -1)
{
if (((char.IsUpper(ChessBoard.charBoard[x, y]) && ChessBoard.white) || (!char.IsUpper(ChessBoard.charBoard[x, y]) && !ChessBoard.white)) && ChessBoard.charBoard[x, y] != ' ')
{
ChessBoard.selecting = x * 8 + y;
GameBoardPanel.Invalidate();
}
}
else
{
if ((char.IsUpper(ChessBoard.charBoard[x, y]) && ChessBoard.white) & ChessBoard.charBoard[x, y] != ' ' || (!char.IsUpper(ChessBoard.charBoard[x, y]) && !ChessBoard.white) & ChessBoard.charBoard[x, y] != ' ')
{
ChessBoard.UnSelect();
GameBoardPanel.Invalidate();
GameBoardPanel.Refresh();
}
else
{
string move = ChessBoard.checkMove(x, y);
if (move != null)
{
ChessBoard.makeMove(move);
GameBoardPanel.Invalidate();
GameBoardPanel.Refresh();
if (ChessBoard.gameOver && ChessBoard.staledraw)
{
MessageBox.Show("Draw");
}
else
if (ChessBoard.gameOver)
{
MessageBox.Show(!ChessBoard.white ? "White won!" : "Black won!");
}
else
{
ChessBoard.makeBestMoves();
GameBoardPanel.Invalidate();
if (ChessBoard.gameOver && ChessBoard.staledraw)
{
MessageBox.Show("Draw");
}
else
if (ChessBoard.gameOver)
{
MessageBox.Show(!ChessBoard.white ? "White won!" : "Black won!");
}
}
}
else
{
ChessBoard.UnSelect();
GameBoardPanel.Invalidate();
}
}
}
}
public Game()
{
InitializeComponent();
initDifficultyComboBox();
MaximizeBox = false;
FormBorderStyle = FormBorderStyle.FixedSingle;
graphics = GameBoardPanel.CreateGraphics();
chessGame = new ChessGame(BoardHeight, BoardWidth);
init();
chessGame.difficulty = ChessGame.Difficulty.veryHard;
difficultyComboBox.SelectedIndex = 3;
playerVsComputerToolStripMenuItem_Click(null, null);
//chessGame.startCoPGame_Test(graphics);
//chessGame.drawGame(graphics);
//whiteTurnPictureBox.Visible = true;
//blackTurnPictureBox.Visible = false;
//difficultyComboBox.Enabled = true;
//heuristicValueTextBox.Enabled = true;
//predictedHeuristicValue.Enabled = true;
//difficultyComboBox.SelectedIndex = 3;
//chessGame.doComputerMove(graphics);
difficultyComboBox.Enabled = true;
}
//Erase board. Resets board
private void ClearButton_Click(object sender, EventArgs e)
{
board.clear();
boardInUse = false;
Solvebutton.Enabled = true;
FollowCheckbox.Enabled = true;
ClearButton.Enabled = false;
GameBoardPanel.Invalidate();
}
//When mouse clicked inside panel, get location.
private void P1_Click(object sender, EventArgs e)
{
boardInUse = true;
int clickedBoxX = (int)Math.Floor((double)(GameBoardPanel.PointToClient(Cursor.Position).X / squareSize));
int clickedBoxY = (int)Math.Floor((double)(GameBoardPanel.PointToClient(Cursor.Position).Y / squareSize));
clickedBox = new Point(clickedBoxX, clickedBoxY);
GameBoardPanel.Invalidate();
}
public void restartButtonClicked(object sender, MouseEventArgs e)
{
ChessBoard.init();
GameBoardPanel.Invalidate();
}
private void UndoButton_Click(object sender, EventArgs e)
{
ChessBoard.undoMove();
GameBoardPanel.Invalidate();
}
