public bool WonAcross(UserInfo userInfo)
{
bool result = false;
int num = 0;
int counter = 0;
while (counter < 3)
{
for (int i = counter; i < counter + 1; i++)
{
for (int j = 0; j < 3; j++)
{
if (GameBoard.gameBoard[i, j] == userInfo.UserMarker)
{
num += 1;
if (num > 2)
{
result = true;
}
}
}
}
counter += 1;
num = 0;
}
return result;
}
public UserInfo SetUpPlayer()
{
UserInfo userInfo = new UserInfo();
userInfo.UserTurn = _userTurn;
userInfo.UserName = SetUserName(userInfo.UserTurn);
userInfo.UserMarker = SetUserMarker(userInfo.UserTurn);
nextTurn();
return userInfo;
}
public UserInfo GetPlayersTurn(UserInfo userOne, UserInfo userTwo)
{
if (_playersTurn == 1)
{
_playersTurn = 2;
return userOne;
}
else
{
_playersTurn = 1;
return userTwo;
}
}
public string RequestPlayerMove(UserInfo userInfo)
{
string userInput = "";
int validNum = -1;
while (validNum < 0 || validNum > 10)
{
Console.WriteLine("{0}, please enter the space you would like to select", userInfo.UserName);
userInput = Console.ReadLine();
bool isAValidNum = int.TryParse(userInput, out validNum);
if (isAValidNum)
validNum = int.Parse(userInput);
}
return userInput;
}
public bool KeepPlaying(UserInfo userInfo)
{
bool result = false;
result = WonAcross(userInfo);
if (!result)
{
result = WonUpAndDown(userInfo);
if (!result)
{
result = WonDiagonal(userInfo);
if (!result)
{
result = IsItATie();
}
}
}
return result;
}
public static bool UpdateGameBoard(string userSelection, UserInfo currentPlayer)
{
bool foundChoice = false;
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
if (GameBoard.gameBoard[i, j] == userSelection)
{
GameBoard.gameBoard[i, j] = currentPlayer.UserMarker;
foundChoice = true;
}
}
}
Console.Clear();
DisplayGameBoard();
if (!foundChoice)
InValidChoice();
return foundChoice;
}
public bool WonDiagonal(UserInfo userInfo)
{
bool result = false;
int num = 0;
if (GameBoard.gameBoard[0, 2] == userInfo.UserMarker && GameBoard.gameBoard[2, 0] == userInfo.UserMarker && GameBoard.gameBoard[1, 1] == userInfo.UserMarker)
num += 3;
else if (GameBoard.gameBoard[0, 0] == userInfo.UserMarker && GameBoard.gameBoard[2, 2] == userInfo.UserMarker && GameBoard.gameBoard[1, 1] == userInfo.UserMarker)
num += 3;
if (num == 3)
{
result = true;
}
return result;
}
public int WonOrTie(UserInfo userInfo)
{
bool wonAcross = WonAcross(userInfo);
bool wonUpAndDown = WonUpAndDown(userInfo);
bool wonDiagonal = WonDiagonal(userInfo);
bool itIsATie = IsItATie();
int result = 0;
if (wonAcross)
result = 1;
else if (wonUpAndDown)
result = 2;
else if (wonDiagonal)
result = 3;
else if (itIsATie)
result = 4;
return result;
}
