/// <summary>
/// Add on per numOfLet
/// </summary>
public void SatusCleaner()
{
for (int r = 0; r < Caselle.GetLength(0); r++)
{
for (int c = 0; c < Caselle.GetLength(1); c++)
{
if (Caselle[r, c].Check == true)
{
Caselle[r, c].Check = false;
}
}
}
}
/// <summary>
/// prendo y prima lettera
/// </summary>
/// <param name="parola"></param>
/// <returns></returns>
public int posFistLetY(string parola)
{
for (int r = 0; r < Caselle.GetLength(0); r++)
{
for (int c = 0; c < Caselle.GetLength(1); c++)
{
if (Caselle[r, c].Check == false && Caselle[r, c].Lettera.ToString() == parola[0].ToString().ToUpper())
{
return(r);
}
}
}
return(-1);
}
/// <summary>
/// trovo numero della prima lettera ripetuta sulla grid
/// </summary>
/// <param name="parola"></param>
/// <returns></returns>
public int numOfLet(string parola)
{
int cont = 0;
for (int r = 0; r < Caselle.GetLength(0); r++)
{
for (int c = 0; c < Caselle.GetLength(1); c++)
{
if (Caselle[r, c].Check == false && Caselle[r, c].Lettera.ToString() == parola[0].ToString().ToUpper())
{
cont++;
}
}
}
return(cont);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public int NumeroColonne()
{
return(Caselle.GetLength(1));
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public int NumeroRighe()
{
return(Caselle.GetLength(0));
}
public void Ricerca(string word)
{
try
{
//prendo parola dalla texbox
//controllo lunghezza della parola
if (word == null || word.Length > Caselle.GetLength(1))
{
throw new Exception();
}
//trovo il numero delle lettere iniziali
int times = numOfLet(word);
for (int i = 0; i < times; i++)
{
//trovo le posizioni delle prime lettere
int x, y;
x = posFistLetX(word);
y = posFistLetY(word);
//sinistra destra
for (int s = x, cont = 0; s < word.Length + x; s++, cont++)
{
if (s > Caselle.GetLength(1) - 1 || s < 0)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[y, s].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, x].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = x; k < word.Length + x; k++)
{
Caselle[y, k].MyBrush.Color = Colors.Green;
}
return;
}
}
//destra sinistra
for (int s = x, cont = 0; s > x - word.Length; s--, cont++)
{
if (s < 0)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[y, s].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, x].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = x; k > x - word.Length; k--)
{
Caselle[y, k].MyBrush.Color = Colors.Green;
}
return;
}
}
//alto basso
for (int s = y, cont = 0; s < word.Length + y; s++, cont++)
{
if (s > Caselle.GetLength(0) - 1)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[s, x].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, s].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = y; k < word.Length + y; k++)
{
Caselle[k, x].MyBrush.Color = Colors.Green;
}
return;
}
}
//basso alto
for (int s = y, cont = 0; s > y - word.Length; s--, cont++)
{
if (s < 0)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[s, x].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, s].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = y; k > y - word.Length; k--)
{
Caselle[k, x].MyBrush.Color = Colors.Green;
}
return;
}
}
//alto destra basso sinistra
for (int s = x, n = y, cont = 0; s < word.Length + x; s++, n++, cont++)
{
if (s > Caselle.GetLength(1) - 1 || n > Caselle.GetLength(0) - 1)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[n, s].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, x].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = x, m = y; k < word.Length + x; k++, m++)
{
Caselle[m, k].MyBrush.Color = Colors.Green;
}
return;
}
}
//basso destra alto sinistra
for (int s = x, n = y, cont = 0; s < word.Length + x; s++, n--, cont++)
{
if (s > Caselle.GetLength(1) - 1 || n < 0)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[n, s].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, x].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = x, m = y; k < word.Length + x; k++, m--)
{
Caselle[m, k].MyBrush.Color = Colors.Green;
}
return;
}
}
//alto sinistra basso destra
for (int s = x, n = y, cont = 0; s < word.Length + x; s--, n++, cont++)
{
if (s < 0 || n > Caselle.GetLength(0) - 1)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[n, s].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, x].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = x, b = y; k > x - word.Length; k--, b++)
{
Caselle[b, k].MyBrush.Color = Colors.Green;
}
return;
}
}
//basso destra alto sinistra
for (int s = x, n = y, cont = 0; s < word.Length + x; s--, n--, cont++)
{
if (s < 0 || n < 0)
{
Caselle[y, x].Check = true;
break;
}
if (Caselle[n, s].Lettera.ToString() != word[cont].ToString().ToUpper())
{
Caselle[y, x].Check = true;
break;
}
else if (cont == word.Length - 1)
{
for (int k = x, b = y; k > x - word.Length; k--, b--)
{
Caselle[b, k].MyBrush.Color = Colors.Green;
}
return;
}
}
}
}
catch (Exception ex)
{
//in caso di overflow di parola
MessageBox.Show("Parola non trovata\n", "Errore"
, MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
