static void Main(string[] args)
{
//Following is setup for AI and board
Console.WriteLine("Welcome to Simacogo! You are Player 1, Color white.");
Console.WriteLine("At any time, type 'exit' to leave the game!");
Console.WriteLine("----------------------------------------------------------");
Console.WriteLine("\n");
Console.WriteLine("Enter # of plies for AI to search to? (numeric only)");
var depth = Int32.Parse(Console.ReadLine()); //AI lookahead value
Console.WriteLine("\n");
Console.WriteLine("Enable Alpha Beta Pruning? (True or False)");
var alphabeta = Boolean.Parse(Console.ReadLine()); //AI lookahead value
Console.WriteLine("\n");
Console.WriteLine("Enter board width? (numeric only)");
var width = Int32.Parse(Console.ReadLine()); //Board width
Console.WriteLine("Enter board height? (numeric only)");
var height = Int32.Parse(Console.ReadLine()); //Board height
Console.WriteLine("\n");
Board board = new Board(width, height);
bool humanTurn = true;
bool runProgram = true;
while (!board.IsFull() && runProgram)
{
if (humanTurn)
{
Console.WriteLine("--------------------Begin Human Turn-----------------------------------");
Console.WriteLine("Please type the column you want to drop a piece into and press enter. (1-9)");
string enteredValue = Console.ReadLine();
if (enteredValue.Equals("exit"))
{
runProgram = false;
break;
}
int colValue = Int32.MinValue;
Int32.TryParse(enteredValue, out colValue);
if (colValue > 0 && colValue < 10 && board.ValidateMove(colValue-1))
{
//Get column from User && Create new piece and enter it in the board at deepest possible position in column.
board.AddToBoard(colValue-1, false);
board.PrintState();
var node = new Node();
node.Board = board;
var score = Utility.FinalScore(node);
Console.WriteLine("\n");
Console.WriteLine("Current Score: \n");
Console.WriteLine("Human: " + score.Item1);
Console.WriteLine("AI " + score.Item2);
Console.WriteLine("--------------------End Human Turn----------------------");
Console.WriteLine("\n");
humanTurn = !humanTurn;
}
else
{
Console.WriteLine("Invalid selection, please try again.");
}
}
else
{
Console.WriteLine("--------------------Begin AI Turn--------------------");
//Let AI player pick position
//Update Board
//AI Runs either Miniax or MinimaxAB depending on user selection.
var bestMove = Utility.AiHelperMove(board, alphabeta, depth);
board.AddToBoard(bestMove, true);
board.PrintState();
var node = new Node();
node.Board = board;
var score = Utility.FinalScore(node);
Console.WriteLine("\n");
Console.WriteLine("Current Score: \n");
Console.WriteLine("Human: " + score.Item1);
Console.WriteLine("AI " + score.Item2);
Console.WriteLine("\n");
Console.WriteLine("--------------------End AI Turn----------------------");
humanTurn = !humanTurn;
}
}
Console.WriteLine("\n");
Console.WriteLine("Gameboard is Full!");
Console.WriteLine("\n");
var finalNode = new Node();
var tempBoard = new Board(board.State);
finalNode.Board = tempBoard;
var finalScore = Utility.FinalScore(finalNode);
Console.WriteLine("Final Board");
Console.WriteLine("\n");
board.PrintState();
Console.WriteLine("\n");
Console.WriteLine("Final Score Is: ");
Console.WriteLine("Human: " + finalScore.Item1);
Console.WriteLine("AI: " + finalScore.Item2);
Console.WriteLine("Thank you for playing Simacogo! Application will close in 5 seconds.");
System.Threading.Thread.Sleep(5000);
}
