/**
* Starts a game of TicTacToe
*
* @return
*/
private Player startGame() {
display.out(board.toString());
Player winningPlayer = new Player(0, R.none);
Player currentPlayer = player1;
boolean isPlaying = true;
while (isPlaying) {
if (!currentPlayer.isAI()) {
board.addPlayerAt(playerMove(), currentPlayer);
} else {
try {
Thread.sleep(1000);
} catch (Exception e) {
System.out.print(e.getMessage());
}
board.addPlayerAt(compMove(), currentPlayer);
}
if (board.testVictory()) {
isPlaying = false;
winningPlayer = currentPlayer;
display.out(String.format(R.winnerIs, winningPlayer.getName()));
} else if (testDraw()) {
isPlaying = false;
display.out(R.draw);
} else {
currentPlayer = (currentPlayer == player1) ? player2 : player1;
}
display.out(board.toString());
}
return winningPlayer;
}
/**
* Ask and returns for player for a move
*
* @return players move
*/
private int playerMove() {
display.out(R.playerMove);
int move = -1;
while (move == -1) {
try {
move = Integer.parseInt(br.readLine());
} catch (Exception e) {
System.out.println(e.getMessage());
}
if ((move < 1 || move > 9) || !board.isEmptyAt(move - 1)) {
display.out(R.invalidMove);
move = -1;
}
}
return move - 1;
}
/**
* Gets and returns a AI move
*
* @return
*/
private int compMove() {
int compMove = CompAI.bestMove(board, player2, player1);
while (!board.isEmptyAt(compMove)) {
compMove = CompAI.bestMove(board, player2, player1);
}
display.out(String.format(R.compPlays, compMove));
return compMove;
}
private char antherGame(String question) {
display.out(question);
try {
String antherGame = br.readLine();
return (antherGame != null) ? antherGame.charAt(0) : 'n';
} catch (Exception e) {
System.out.println(e.getMessage());
}
return 'n';
}
public void startMatch() {
if (antherGame(R.StartQuestion) == n) {
return;
}
player1 = new Player(1, R.player1Name, false, R.player1Mark);
player2 = new Player(2, R.player2Name, true, R.player2Mark);
board = new Board(player1, player2);
display.out(R.instructions);
display.out(R.numPad);
display.out(R.begin);
do {
board.reset();
Player winningPlayer = startGame();
winningPlayer.addWin();
display.score(winningPlayer, player1, player2);
display.out(board.toString());
} while (antherGame(R.startAnotherGame) != R.n);
display.out(R.gameOver);
;
}