private static GridGame CreateGame(string gameName, bool player1, IAgent opponent)
{
IAgent human = new AsciiAgent(0);
IAgent hero = player1 ? human : opponent;
IAgent villain = player1 ? opponent : human;
GridGame game;
switch (gameName)
{
case "t": game = new TicTacToeGame(hero, villain);
break;
case "c": game = new ConnectFourGame(hero, villain);
break;
case "r": game = new ReversiGame(hero, villain);
break;
default: throw new Exception("invalid option");
}
return game;
}
static void Main(string[] args)
{
do
{
GridGameParameters ggp = GridGameParameters.DefaultParameters("ascii");
Console.WriteLine("t = Tic-Tac-Toe");
Console.WriteLine("c = Connect4");
Console.WriteLine("r = Reversi");
string gameName = getOption("Game? ", "t", "c", "r");
switch (gameName)
{
case "t": ggp.Game = "tictactoe"; break;
case "c": ggp.Game = "connect4"; break;
case "r": ggp.Game = "reversi"; break;
default:
break;
}
bool player1 = getOption("Do you want to be player 1 or 2? ", "1", "2") == "1";
Console.WriteLine("h = Human");
Console.WriteLine("m = Minimax");
Console.WriteLine("r = Random");
Console.WriteLine("t = Monte Carlo Tree Search");
string agentType = getOption("Opponent type? ", "h", "m", "r", "t");
IAgent opp;
switch (agentType)
{
case "h": opp = new AsciiAgent(1); break;
case "m":
int depth;
string depthStr = getOption("Max tree search depth? ");
while (!int.TryParse(depthStr, out depth))
depthStr = getOption("Invalid depth value. Try again: ");
ggp.MinimaxDepth = depth;
opp = ggp.CreateMinimaxAgent(1); break;
case "r": opp = new RandomAgent(1); break;
case "t":
int trials;
string trialStr = getOption("Max trials per move? ");
while (!int.TryParse(trialStr, out trials))
trialStr = getOption("Invalid depth value. Try again: ");
ggp.MonteCarloTrials = trials;
opp = ggp.CreateMctsAgent(1, false);
break;
default:
throw new Exception("Unknown agent type");
}
GridGame game = CreateGame(gameName, player1, opp);
game.PlayToEnd();
game.Board.PrintBoard();
AnnounceWinner(game, player1);
} while (getOption("Play again (y/n)? ", "y", "n") == "y");
}