public Color GetNextLetterColor(bool _selecting, LetterBehaviour letter)
{
Color output;
if (userWord.Count == 0)
{
output = Color.green;
}
else
{
output = Color.red;
}
if (!_selecting)
{
userWord.Add(letter);
TryEndCondition();
}
else
{
int index = userWord.IndexOf(letter);
int wordLength = userWord.Count - 1;
for (int i = wordLength; i >= index; i--)
{
userWord[i].Deselect();
userWord.Remove(userWord[i]);
}
}
return(output);
}
public Connection()
{
connectionRenderer = null;
A = null;
B = null;
Initialized = false;
}
public Connection(LetterBehaviour _A, LetterBehaviour _B, LineRenderer _renderer)
{
connectionRenderer = _renderer;
connectionRenderer.SetPosition(0, _A.GetCustomPosition());
connectionRenderer.SetPosition(1, _B.GetCustomPosition());
A = _A;
B = _B;
Initialized = true;
}
public bool IsConnected(LetterBehaviour nextLetter)
{
if (userWord.Count == 0)
{
return(true);
}
if (connections.HasConnection(userWord[userWord.Count - 1], nextLetter))
{
return(true);
}
return(false);
}
//Force algorithm : fix
public bool HasConnection(LetterBehaviour A, LetterBehaviour B)
{
for (int i = 0; i < letterGraph.GetLength(0); i++)
{
for (int j = 0; j < letterGraph.GetLength(1); j++)
{
if (letterGraph[i, j].A == null)
{
continue;
}
if (letterGraph[i, j].A == A && letterGraph[i, j].B == B)
{
return(true);
}
if (letterGraph[i, j].A == B && letterGraph[i, j].B == A)
{
return(true);
}
}
}
return(false);
}
private void AddLetterToArea(LetterBehaviour letter)
{
Vector3 pos = cameraArea.GetRandomPoint(letter);
letter.gameObject.transform.position = pos;
}