public static SecondGameTree SetFirstTreeValue(FirstGameTree gameTree)
{
if (gameTree.list.Count > 0)
{
foreach (SecondGameTree newGameTree in gameTree.list)
{
SetSecondTreeValues(newGameTree);
}
int max = -100;
SecondGameTree ReturnedGameTree = null;
Random rnd = new Random();
foreach (SecondGameTree newGameTree in gameTree.list)
{
if (newGameTree.value > max)
{
max = newGameTree.value;
ReturnedGameTree = newGameTree;
}
else if (newGameTree.value == max)
{
if (rnd.Next(4) == 3)
{
max = newGameTree.value;
ReturnedGameTree = newGameTree;
}
}
}
return ReturnedGameTree;
}
return null;
}
public static void FirstGameCalculation(FirstGameTree gameTree)
{
sbyte row, col;
if (CheckerPiece.CanAWhitePieceEatOnTheBoard(gameTree.board, out row, out col))
{
for (; row < 8; row++)
for (; col < 8; col++)
if (CheckerPiece.CanAWhitePieceEat(gameTree.board, ref row, ref col))
{
List<sbyte[,]> list = new List<sbyte[,]>();
CheckerPiece.Eat(row, col, gameTree.board, list);
foreach (sbyte[,] board in list)
{
SecondGameTree newGameTree = new SecondGameTree(board);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
}
}
else
{
for (sbyte i = 0; i < 8; i++)
for (sbyte j = 0; j < 8; j++)
{
if (gameTree.board[i, j] == 1)
{
if (CheckerPiece.CanPlus1MoveUpRight(gameTree.board, i, j))
{
sbyte[,] newBoard = Program.CopyBoard(gameTree.board);
CheckerPiece.MovePlus1UpRight(newBoard, i, j);
SecondGameTree newGameTree = new SecondGameTree(newBoard);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
if (CheckerPiece.CanPlus1MoveUpLeft(gameTree.board, i, j))
{
sbyte[,] newBoard = Program.CopyBoard(gameTree.board);
CheckerPiece.MovePlus1UpLeft(newBoard, i, j);
SecondGameTree newGameTree = new SecondGameTree(newBoard);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
}
else if (gameTree.board[i, j] == 2)
{
int amountOfMoves1 = CheckerPiece.AmoutOfPlus2UpRightMoves(gameTree.board, i, j);
for (int k = 0; k < amountOfMoves1; k++)
{
sbyte[,] newBoard = Program.CopyBoard(gameTree.board);
newBoard[i, j] = 0;
newBoard[i + k + 1, j - k - 1] = 2;
SecondGameTree newGameTree = new SecondGameTree(newBoard);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
int amountOfMoves2 = CheckerPiece.AmoutOfPlus2UpLeftMoves(gameTree.board, i, j);
for (int k = 0; k < amountOfMoves2; k++)
{
sbyte[,] newBoard = Program.CopyBoard(gameTree.board);
newBoard[i, j] = 0;
newBoard[i + k + 1, j + k + 1] = 2;
SecondGameTree newGameTree = new SecondGameTree(newBoard);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
int amountOfMoves3 = CheckerPiece.AmoutOfPlus2DownRightMoves(gameTree.board, i, j);
for (int k = 0; k < amountOfMoves3; k++)
{
sbyte[,] newBoard = Program.CopyBoard(gameTree.board);
newBoard[i, j] = 0;
newBoard[i - k - 1, j + k + 1] = 2;
SecondGameTree newGameTree = new SecondGameTree(newBoard);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
int amountOfMoves4 = CheckerPiece.AmoutOfPlus2DownLeftMoves(gameTree.board, i, j);
for (int k = 0; k < amountOfMoves4; k++)
{
sbyte[,] newBoard = Program.CopyBoard(gameTree.board);
newBoard[i, j] = 0;
newBoard[i - k - 1, j - k - 1] = 2;
SecondGameTree newGameTree = new SecondGameTree(newBoard);
newGameTree.value = Program.CalculateAdvantage(gameTree.board);
gameTree.list.Add(newGameTree);
SecondGameCalculation(newGameTree);
}
}
}
}
}
public static void BeginGameCallculation()
{
sbyte[,] board = new sbyte[8, 8];
Program.OrginizeBoard(board);
Console.WriteLine("if you want to start type white");
string whoStarts = Console.ReadLine();
string turn;
if (whoStarts == "white")
{
Program.PrintBoard(board, "white");
Console.WriteLine("enter row and then col that u move from/n and then the row and col u move too");
int rowFrom = int.Parse(Console.ReadLine());
int colFrom = int.Parse(Console.ReadLine());
int rowToo = int.Parse(Console.ReadLine());
int colToo = int.Parse(Console.ReadLine());
board[rowFrom, colFrom] = 0;
board[rowToo, colToo] = -1;
turn = "white";
Program.PrintBoard(board, turn);
}
else
{
turn = "black";
Program.PrintBoard(board, turn);
}
while (Program.GameState(board, "white") == "no winner")
{
Console.WriteLine(DateTime.Now);
FirstGameTree gameTree = new FirstGameTree(board);
FirstGameCalculation(gameTree);
SecondGameTree moveChosen = SetFirstTreeValue(gameTree);
Program.PrintBoard(moveChosen.board,turn);
Console.WriteLine(DateTime.Now);
if (Program.GameState(board, "black") == "no winner")
{
sbyte row, col;
if (CheckerPiece.CanABlackPieceEatOnTheBoard(moveChosen.board, out row, out col))
{
Console.WriteLine("enter row and then col that you want to eat from");
row = sbyte.Parse(Console.ReadLine());
col = sbyte.Parse(Console.ReadLine());
List<sbyte[,]> list = new List<sbyte[,]>();
CheckerPiece.Eat(row, col, moveChosen.board, list);
int x;
foreach (sbyte[,] newBoard in list)
{
Console.WriteLine("1 for yes 0 for no");
Program.PrintBoard(newBoard, turn);
x = int.Parse(Console.ReadLine());
if (x == 1)
{
board = newBoard;
break;
}
}
}
else
{
Console.WriteLine("enter row and then col that u move from and then the row and col u move too");
int rowFrom = int.Parse(Console.ReadLine());
int colFrom = int.Parse(Console.ReadLine());
int rowToo = int.Parse(Console.ReadLine());
int colToo = int.Parse(Console.ReadLine());
sbyte temp = moveChosen.board[rowFrom, colFrom];
moveChosen.board[rowFrom, colFrom] = 0;
moveChosen.board[rowToo, colToo] = temp;
board = moveChosen.board;
Program.PrintBoard(board, turn);
}
}
}
}
