public GameUI()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
InitializeComponent();
TimeLimitInput = "2.0";
MaxStepsInput = "500";
currentGame = new Games.GuessTheNumber();
currentGame.GameComplete += gameCompleteHandler;
players = new Player[currentGame.Players];
for (Int32 i = 0; i < currentGame.Players; ++i) {
players[i] = new Player(Dispatcher);
}
DataContext = this;
}
public GameInputData(Player[] players, Int32 maxSteps, TimeSpan timeLimit)
{
Players = players;
MaxSteps = maxSteps;
TimeLimit = timeLimit;
}
/// <summary>
/// Run the game asynchronously with specified players and settings. Afterwards writes either pointer to winner or null in case of a draw to the Result.
/// </summary>
/// <param name="players">Array of players</param>
/// <param name="maxSteps">Game steps limit</param>
/// <param name="timeLimit">Execution time limit for a single game step</param>
/// <exception cref="ArgumentNullException">Neither <c>players</c> nor it's element can be null</exception>
/// <exception cref="ArgumentException">The <c>players</c> element count should match <c>Players</c> and <c>maxSteps</c> must be a positive integer</exception>
/// <exception cref="InvalidOperationException">When the game already has been started</exception>
public void BeginPlay(Player[] players, Int32 maxSteps, TimeSpan timeLimit)
{
if (players == null || Array.IndexOf(players, null) >= 0) {
throw new ArgumentNullException("players", "The array and any element can\'t be null");
}
if (Players != players.Length) {
throw new ArgumentException(String.Format("Invalid number of players. Expected {0}, passed {1}", Players, players.Length), "players");
}
if (maxSteps <= 0) {
throw new ArgumentException(String.Format("The argument must be a positive integer, passed {0}", maxSteps), "maxSteps");
}
if (worker.IsBusy) {
throw new InvalidOperationException("The game is still in progress");
}
worker.RunWorkerAsync(new GameInputData(players, maxSteps, timeLimit));
worker.CancelAsync();
}
protected abstract Player ActualPlay(Player[] players, Int32 maxSteps, TimeSpan timeLimit);
