public Clock()
{
Timer = new Timer(1000);
Timer.Elapsed += Timer_Elapsed;
Timer.Enabled = true;
Seconds = 300;
GameDisplay = new ConsoleDisplay();
}
public override void HandlePlayGameRequest(IGameDisplay display, IBoard board)
{
display.WelcomeMessage();
if (_successor != null)
{
_successor.HandlePlayGameRequest(display, board);
}
}
public override void HandlePlayGameRequest(IGameDisplay display, IBoard board)
{
display.WelcomeMessage();
if (_successor != null)
{
_successor.HandlePlayGameRequest(display, board);
}
}
public Game(IGameDisplay display, IPlayer[] players)
{
rand = new Random();
if (players == null || players.Length != 4)
{
throw new Exception("Need 4 players to play");
}
this.display = display;
this.players = players;
this.history = new List<HistoryEntry>();
situation = Situation.GameStart();
}
public Game(Int32 width, Int32 height, Int32 snakeCount, IGameDisplay display)
{
this.width = width;
this.height = height;
this.Display = display;
this.Snakes = new List <Snake>();
for (Int32 i = 0; i < snakeCount; ++i)
{
var snake = new Snake(this.width, this.height, i);
snake.BlockAdded += this.Snake_BlockAdded;
snake.BlockRemoved += this.Snake_BlockRemoved;
this.Snakes.Add(snake);
}
}
public Move MoveFromInput(IGameDisplay display)
{
string turn = "Black";
if (White)
{
turn = "White";
}
display.DisplayMessage("\n* Player turn: " + turn);
char[] coordinates = ReadInput(display).ToCharArray();
if (coordinates[0] == '0')
{
if (coordinates.Length == 3)
{
if (White)
{
return(new ShortCastling(new Field(0, 4, null), new Field(0, 6, null)));
}
else
{
return(new ShortCastling(new Field(7, 4, null), new Field(7, 6, null)));
}
}
else
{
if (White)
{
return(new LongCastling(new Field(0, 4, null), new Field(0, 2, null)));
}
else
{
return(new LongCastling(new Field(7, 4, null), new Field(7, 2, null)));
}
}
}
else
{
Field start = new Field(Move.RowToIndex(coordinates[1]),
Move.ColumnToIndex(coordinates[0]), null);
Field end = new Field(Move.RowToIndex(coordinates[4]),
Move.ColumnToIndex(coordinates[3]), null);
return(new Move(start, end));
}
}
public override void HandlePlayGameRequest(IGameDisplay display, IBoard board)
{
var result = board.GetResult();
if (result != null)
{
display.WinMessage((char)result);
}
else
{
display.DrawMessage();
}
if (_successor != null)
{
_successor.HandlePlayGameRequest(display, board);
}
}
public override void HandlePlayGameRequest(IGameDisplay display, IBoard board)
{
var result = board.GetResult();
if (result != null)
{
display.WinMessage((char)result);
}
else
{
display.DrawMessage();
}
if (_successor != null)
{
_successor.HandlePlayGameRequest(display, board);
}
}
public override void HandlePlayGameRequest(IGameDisplay display, IBoard board)
{
int turn = 0;
do
{
turn++;
var player = turn % 2 == 0 ? 'O' : 'X';
display.TurnMessage(turn);
_moveStrategy.Move(player, board);
display.DrawBoard(board);
Thread.Sleep(_sleepDuration);
} while (board.IsInPlay());
if (_successor != null)
{
_successor.HandlePlayGameRequest(display, board);
}
}
public override void HandlePlayGameRequest(IGameDisplay display, IBoard board)
{
int turn = 0;
do
{
turn++;
var player = turn % 2 == 0 ? 'O' : 'X';
display.TurnMessage(turn);
_moveStrategy.Move(player, board);
display.DrawBoard(board);
Thread.Sleep(_sleepDuration);
} while (board.IsInPlay());
if (_successor != null)
{
_successor.HandlePlayGameRequest(display, board);
}
}
public Move PerformMove(Board board, IGameDisplay display)
{
Move m = MoveFromInput(display);
while (!Validator.TryMove(board, m, White, display))
{
display.DisplayBoard(board);
display.DisplayMessage("Invalid move.");
m = MoveFromInput(display);
}
board.Fields[m.Start.X][m.Start.Y].Piece.Move(m, board);
Validator.EnPassant = false;
Validator.Promotion = false;
Validator.PromotionPiece = null;
board.LastMove = new Move(board.Fields[m.Start.X][m.Start.Y],
board.Fields[m.End.X][m.End.Y]);
return(m);
}
/// <summary>
/// Da li je potez validan tj. legalan
/// </summary>
public static bool ValidMove(Board board, Move m, bool white, IGameDisplay display)
{
int startX = m.Start.X;
int startY = m.Start.Y;
int endX = m.End.X;
int endY = m.End.Y;
if (board.Fields[startX][startY].Piece == null)
{
display.DisplayMessage("No piece selected.\n");
return(false);
}
else if (startX == endX && startY == endY)
{
display.DisplayMessage("End field must differ from start field.");
return(false);
}
else if (board.Fields[startX][startY].Piece.White != white)
{
display.DisplayMessage("Invalid piece selected!");
return(false);
}
else if (board.Fields[endX][endY].Piece != null &&
board.Fields[endX][endY].Piece.White == white)
{
display.DisplayMessage("Overlapping pieces.");
return(false);
}
else
{
/*u funkciju se ulazi sa pretpostavkom da ukoliko postoji figura na ciljnom polju,
* ona mora biti protivnicka*/
return(board.Fields[startX][startY].Piece.ValidMove(m, board));
}
}
/// <summary>
/// Ispitivanje pseudo-legalnog poteza na kopiji table
/// Nakon poteza kralj ne sme ostati u sahu.
/// </summary>
public static bool TryMove(Board originalBoard, Move move, bool white, IGameDisplay display)
{
Board testBoard = new Board(originalBoard);
if (!ValidMove(testBoard, move, white, display))
{
return(false);
}
//potez je pseudo-legalan, ispitivanje da li potez ostavlja naseg kralja u sahu
else
{
testBoard.Fields[move.Start.X][move.Start.Y].Piece.Move(move, testBoard);
if (KingAttackers(testBoard, white).Count != 0)
{
display.DisplayMessage("King is in Check.");
return(false);
}
else
{
return(true);
}
}
}
public string ReadInput(IGameDisplay display)
{
string coordinates = "";
Match match, shortMatch, longMatch;
//Ocekuje se oblik zadavanja: "e4 e6"
do
{
display.DisplayMessage("* Enter your move in the following format:\n" +
"--> e4 e6 or 0-0 (Short castling) or 0-0-0 (Long castling)");
coordinates = Console.ReadLine().ToLower();
Regex regex = new Regex(@"^[a-h][1-8]\s[a-h][1-8]");
Regex shortCastling = new Regex(@"0-0");
Regex longCastling = new Regex(@"0-0-0");
match = regex.Match(coordinates);
shortMatch = shortCastling.Match(coordinates);
longMatch = longCastling.Match(coordinates);
} while (!match.Success && !shortMatch.Success && !longMatch.Success);
return(coordinates);
}
public GameManager(IGameDisplay gameDisplay)
{
_gameDisplay = gameDisplay;
}
public ProxyGameDisplay(IGameDisplay gameDisplay)
{
this._gameDisplay = gameDisplay;
}
public GameController(IGameDisplay gameDisplay)
{
this.gameDisplay = gameDisplay;
}
public abstract void HandlePlayGameRequest(IGameDisplay display, IBoard board);
public GameEngine(IGameDisplay display, IBoard board, PlayGameHandler playGameHandler)
{
_display = display;
_board = board;
_playGameHandler = playGameHandler;
}
public abstract void HandlePlayGameRequest(IGameDisplay display, IBoard board);
public GameEngine(IGameDisplay display, IBoard board, PlayGameHandler playGameHandler)
{
_display = display;
_board = board;
_playGameHandler = playGameHandler;
}
public BattleShipEventHandlers(IGameDisplay gameDisplay,
IProjectionStore store)
{
_gameDisplay = gameDisplay;
_store = store;
}
