private void RestartGameCommandHandle(object obj)
{
_cells
.SelectMany(cells => cells)
.ToList()
.ForEach(cell => cell.SetPiece(EChessPieceType.Empty, EChessPieceColor.Empty));
_gameLogic.StartGame();
_activePlayer = _gameLogic.ActivePlayer;
}
private void nextTurn()
{
if (_activePlayer == EActivePlayer.White)
{
_activePlayer = EActivePlayer.Black;
}
else
{
_activePlayer = EActivePlayer.White;
}
}
private EConnectFourCellContent playerToColorConverter(EActivePlayer player)
{
if (player == EActivePlayer.Black)
{
return(EConnectFourCellContent.Black);
}
else
{
return(EConnectFourCellContent.White);
}
}
public void StartGame()
{
_chessboard.InitializeBoard();
_activePlayer = EActivePlayer.White;
}
public GameEndedEventArgs(EActivePlayer winner)
{
Winner = winner;
}
private void _gameLogic_GameFinished(object sender, GameEndedEventArgs e)
{
Winner = e.Winner;
IsGameFinished = true;
Task.Delay(2000).ContinueWith((x) => { IsGameFinished = false; });
}
private void Cell_CellSelected(object sender, CellId selectedCellIdentifier)
{
if (_isGameFinished)
{
return;
}
// If an empty cell or a cell of the opponent color was selected
// unselect the previous cell.
//
var cell = fetchCell(selectedCellIdentifier);
if (_isPieceSelected == true) // The user previously selected a valid piece.
{
if (_gameLogic.IsValidMove(_selectedPiece.Identifier, selectedCellIdentifier))
{
_gameLogic.MovePiece(_selectedPiece.Identifier, selectedCellIdentifier);
unselectAllCells();
clearValidMoves();
_isPieceSelected = false;
ActivePlayer = _gameLogic.ActivePlayer;
}
else
{
// It is not a valid move. If another valid piece was selected change the selection.
//
if (!cell.IsEmpty)
{
if (ActivePlayer == EActivePlayer.Black && cell.ChessPieceColor == EChessPieceColor.Black ||
ActivePlayer == EActivePlayer.White && cell.ChessPieceColor == EChessPieceColor.White)
{
unselectAllCells();
clearValidMoves();
_selectedPiece = cell;
_selectedPiece.IsCellSelected = true;
displayValidMovesForPiece(_selectedPiece);
}
}
}
}
if (_isPieceSelected == false) // We have no selected piece.
{
if (cell.IsEmpty) // Nothing to do here
{
return;
}
// Check the user selected a valid piece.
//
if (_gameLogic.ActivePlayer == EActivePlayer.White && cell.ChessPieceColor == EChessPieceColor.White ||
_gameLogic.ActivePlayer == EActivePlayer.Black && cell.ChessPieceColor == EChessPieceColor.Black)
{
_selectedPiece = cell;
_selectedPiece.IsCellSelected = true;
_isPieceSelected = true;
displayValidMovesForPiece(_selectedPiece);
}
// User selected a an invalid piece.
//
else
{
return;
}
}
}
