public void Guess(char letter)
{
letter = ToUpperChar(letter);
GuessedLetters.Add(letter);
var incorrectGuess = !_wordToGuess.ToCharArray().Any(x => x == letter);
if (incorrectGuess)
{
GuessesRemaining--;
}
}
public override string ToString()
{
var sb = new StringBuilder();
sb.AppendFormat("Guessed letters: {0}", new string(GuessedLetters.ToArray()));
sb.AppendLine();
sb.AppendFormat("Guesses remaining: {0}", GuessesRemaining);
sb.AppendLine();
sb.Append(RevealedWord);
return(sb.ToString());
}
private bool IsValidGuess(string letter)
{
if (NrOfIncorrectGuesses == MaxNrOfGuesses)
{
Notification = "Helaas, je mag niet meer raden. Het spel zit erop!";
return(false);
}
if (GuessedLetters.Contains(letter))
{
Notification = $"De letter {letter} heb je al geprobeerd, probeer een andere!";
return(false);
}
return(true);
}
private bool HasWordBeenGuessed()
{
// filter out spaces and uppercase it for comparison
var word = WordToGuess.Replace(" ", "").ToUpper();
foreach (var letter in word)
{
if (!GuessedLetters.Contains(letter.ToString()))
{
return(false);
}
}
return(true);
}
public void Guess(string letter)
{
letter = letter.ToUpper();
// is it a valid guess? game still going, letter not guessed before?
if (!IsValidGuess(letter))
{
return;
}
// if letter isn't in word, then increase the number of incorrect guesses
if (!WordToGuess.ToUpper().Contains(letter))
{
NrOfIncorrectGuesses++;
}
GuessedLetters.Add(letter);
// has the word been solved?
if (HasWordBeenGuessed())
{
WordGuessed = true;
}
}
