/// <summary>
/// Checks reels for combo as scatter pattern
/// </summary>
/// <param name="combo"></param>
/// <returns></returns>
public Scatter CheckScatterCombo(WinCombo combo)
{
int count = 0;
Scatter scatter = new Scatter();
for (int i = 0; i < windowWidth && count < combo.maxLength; i++)
{
for (int j = 0; j < windowHeight; j++)
{
if (symbolWindow[i, j].gameObject.name == combo.symbol)
{
count++;
var position = new Scatter.Position
{
x = i,
y = j
};
scatter.positions.Add(position);
}
}
}
if (count >= combo.minLength)
{
scatter.winAmount = combo.wins[count - combo.minLength];
scatter.winLength = count;
return(scatter);
}
return(null);
}
/// <summary>
/// Checks combo for total line win and saves win amount and length
/// </summary>
/// <param name="combo"></param>
/// <returns></returns>
public List <Line> CheckLineCombo(WinCombo combo)
{
List <Line> lineWins = new List <Line>();
// Iterate through all lines looking for combos
for (int i = 0; i < lines.Count; i++)
{
// Check line only if bigger win possible
if (lines[i].winAmount < combo.wins[combo.wins.Length - 1])
{
int length = 0;
for (int j = 0; j < windowWidth; j++)
{
int position = lines[i].position[j];
if (symbolWindow[j, position].gameObject.name == combo.symbol)
{
length++;
}
else
{
break;
}
}
// set combo win and win for line
if (length >= combo.minLength)
{
lines[i].winAmount = combo.wins[length - combo.minLength];
lines[i].winLength = length;
lineWins.Add(new Line(lines[i]));
Debug.Log("Line " + i + " Combo Win: " + combo.symbol);
}
}
}
return(lineWins);
}