/// <summary>
/// Runs and handles the hangman game.
/// </summary>
private void GameLoop()
{
_isRunning = true;
while (wordGuessed.Contains('_'))
{
// Game screen.
Console.Clear();
_gameVisualizer.RefreshGameScreen(wordGuessed, incorrectGuesses);
// Request the users next guess.
_gameVisualizer.RequestGuess();
var playerGuess = Console.ReadLine().ToUpper();
if (ValidateGuess(playerGuess))
{
var guess = Convert.ToChar(playerGuess);
if (!wordGuessed.Contains(guess) && !incorrectGuesses.Contains(guess))
{
if (wordToGuess.Contains(guess))
{
// Handle a correct guess.
for (var x = 0; x < wordToGuess.Count; x++)
{
if (wordToGuess[x] == guess)
{
wordGuessed[x] = guess;
}
}
}
else
{
// Handle an incorrect guess.
incorrectGuesses.Add(guess);
if (incorrectGuesses.Count >= 6)
{
_gameVisualizer.LoseScreen(wordToGuess);
}
}
}
else
{
_gameVisualizer.AlreadyGuessed();
}
}
else
{
_gameVisualizer.InvalidGuess();
}
}
// The player must have won.
_gameVisualizer.WinScreen(wordToGuess, incorrectGuesses.Count);
}