private IEnumerator findAllMatchesCo()
{
yield return(new WaitForSeconds(.2f));
for (int i = 0; i < board.width; i++)
{
for (int j = 0; j < board.height; j++)
{
GameObject currFruit = board.allFruits[i, j];
if (currFruit)
{
if (i > 0 && i < board.width - 1)
{
GameObject left1 = board.allFruits[i - 1, j];
GameObject right1 = board.allFruits[i + 1, j];
if (left1 && right1 && left1.tag == currFruit.tag && right1.tag == currFruit.tag)
{
MatchedState state = MatchedState.three;
if (i > 1 && i < board.width - 2)
{
GameObject left2 = board.allFruits[i - 2, j];
GameObject right2 = board.allFruits[i + 2, j];
if (left2 && right2)
{
if (left2.tag == currFruit.tag && right2.tag == currFruit.tag)
{
state = MatchedState.five;
if (i > 2 && i < board.width - 2)
{
for (int k = i + 3; k < board.width; k++)
{
GameObject nextRight = board.allFruits[k, j];
if (nextRight && nextRight.tag == currFruit.tag)
{
if (!currMatches.Contains(nextRight))
{
currMatches.Add(nextRight);
}
nextRight.GetComponent <Fruit>().setMatch(state);
}
else
{
break;
}
}
}
if (!currMatches.Contains(left2))
{
currMatches.Add(left2);
}
if (!currMatches.Contains(right2))
{
currMatches.Add(right2);
}
left2.GetComponent <Fruit>().setMatch(state);
right2.GetComponent <Fruit>().setMatch(state);
}
else if (right2.tag == currFruit.tag)
{
state = MatchedState.four;
if (!currMatches.Contains(right2))
{
currMatches.Add(right2);
}
right2.GetComponent <Fruit>().setMatch(state);
}
}
}
if (state == MatchedState.five)
{
currFruit.tag = "bomb";
}
else if (state == MatchedState.four && !right1.CompareTag("bomb"))
{
right1.tag = "rainbow";
}
if (!currMatches.Contains(left1))
{
currMatches.Add(left1);
}
left1.GetComponent <Fruit>().setMatch(state);
if (!currMatches.Contains(currFruit))
{
currMatches.Add(currFruit);
}
currFruit.GetComponent <Fruit>().setMatch(state);
if (!currMatches.Contains(right1))
{
currMatches.Add(right1);
}
right1.GetComponent <Fruit>().setMatch(state);
}
}
if (j > 0 && j < board.height - 1)
{
GameObject below1 = board.allFruits[i, j - 1];
GameObject above1 = board.allFruits[i, j + 1];
if (below1 && above1 && below1.tag == currFruit.tag && above1.tag == currFruit.tag)
{
MatchedState state = MatchedState.three;
if (j > 1 && j < board.height - 2)
{
GameObject below2 = board.allFruits[i, j - 2];
GameObject above2 = board.allFruits[i, j + 2];
if (below2 && above2)
{
if (below2.tag == currFruit.tag && above2.tag == currFruit.tag)
{
state = MatchedState.five;
if (j > 2 && j < board.height - 2)
{
for (int k = j + 3; k < board.height; k++)
{
GameObject nextAbove = board.allFruits[i, k];
if (nextAbove && nextAbove.tag == currFruit.tag)
{
if (!currMatches.Contains(nextAbove))
{
currMatches.Add(nextAbove);
}
nextAbove.GetComponent <Fruit>().setMatch(state);
}
else
{
break;
}
}
}
if (!currMatches.Contains(below2))
{
currMatches.Add(below2);
}
if (!currMatches.Contains(above2))
{
currMatches.Add(above2);
}
below2.GetComponent <Fruit>().setMatch(state);
above2.GetComponent <Fruit>().setMatch(state);
}
else if (above2.tag == currFruit.tag)
{
state = MatchedState.four;
if (!currMatches.Contains(above2))
{
currMatches.Add(above2);
}
above2.GetComponent <Fruit>().setMatch(state);
}
}
}
if (state == MatchedState.five)
{
currFruit.tag = "bomb";
}
else if (state == MatchedState.four && !above1.CompareTag("bomb"))
{
above1.tag = "rainbow";
}
if (!currMatches.Contains(below1))
{
currMatches.Add(below1);
}
below1.GetComponent <Fruit>().setMatch(state);
if (!currMatches.Contains(currFruit))
{
currMatches.Add(currFruit);
}
currFruit.GetComponent <Fruit>().setMatch(state);
if (!currMatches.Contains(above1))
{
currMatches.Add(above1);
}
above1.GetComponent <Fruit>().setMatch(state);
}
}
}
}
}
}
public void setMatch(MatchedState state)
{
setHint();
matchedState = state;
}
