// Function that returns a possible match on this direction
private Possible_Match Add_Poss(Vector2 check, TobleGem gem, Possible_Match p)
{
if (CheckDir(check, gem))
{
p.third = GetGem((int)check.x, (int)check.y);
return(p);
}
return(null);
}
// Function that destroys and creates a brand new board
public IEnumerator ResetBoard()
{
reseting = true;
pm = null;
yield return(new WaitForSeconds(1));
Narrator.instance.PlayNarrator(Shuffle_voice, false);
StatusSound.instance.PlayStatus(Shuffle);
yield return(new WaitForSeconds(0.5f));
DestroyBoard();
yield return(new WaitForSeconds(1));
CreateBoard();
reseting = false;
}
void Start()
{
instance = GetComponent <BoardManager>();
BoardM_r = GetComponent <RectTransform>();
update = new List <TobleGem>();
flipped = new List <FlippedGems>();
destroyed = new List <TobleGem>();
fills = new int[8];
points_move = 0;
combo = 1.0f;
pm = null;
reseting = false;
CreateBoard();
UIManager.instance.ScreenSizeChangeEvent += Align_BoardM;
Align_BoardM();
}
// Function that returns the list of possible matches of a TobleFood
private List <Possible_Match> Find_PossibleAtThis(TobleGem gem)
{
List <Possible_Match> p_poss = new List <Possible_Match>();
// Foreach neighbour
foreach (Vector2 dir in direction)
{
// Check if this neighbour is at range and if it has the same tag
Vector2 check = new Vector2(gem.x, gem.y) + dir;
if (CheckDir(check, gem))
{
TobleGem c = GetGem((int)check.x, (int)check.y);
Possible_Match p;
Possible_Match p_vh = new Possible_Match(gem, c);
// If this direction is Vertical or Horizontal
if (dir.x == 0 || dir.y == 0)
{
// Check for i shape
Vector2 checkUp = new Vector2(c.x, c.y) + dir * 2; //| g | c | - | p |
p = Add_Poss(checkUp, c, p_vh);
if (p != null)
{
p_poss.Add(p);
}
// Check for L shape
if (dir.x == 0)
{
Vector2 checkRight = new Vector2(c.x, c.y) + dir + new Vector2(1, 0); // | - | p |
p = Add_Poss(checkRight, c, p_vh); // | c |
if (p != null) // | g |
{
p_poss.Add(p);
}
print(dir + new Vector2(-1, 0));
Vector2 checkLeft = new Vector2(c.x, c.y) + dir + new Vector2(-1, 0); // | p | - |
p = Add_Poss(checkLeft, c, p_vh); // | c |
if (p != null) // | g |
{
p_poss.Add(p);
}
}
else
{
Vector2 checkRight = new Vector2(c.x, c.y) + dir + new Vector2(0, 1); // | g | c | - |
p = Add_Poss(checkRight, c, p_vh); // | p |
if (p != null)
{
p_poss.Add(p);
}
Vector2 checkLeft = new Vector2(c.x, c.y) + dir + new Vector2(0, -1); // | p |
p = Add_Poss(checkLeft, c, p_vh); // | g | c | - |
if (p != null)
{
p_poss.Add(p);
}
}
}
else // If this direction is Diagonal - Search for V shape
{
if (dir.x < 0) // Left
{
Vector2 checkLeft = new Vector2(gem.x, gem.y) + new Vector2(-2, 0); // | c |
p = Add_Poss(checkLeft, gem, p_vh); // | p | - | g |
if (p != null) // | c |
{
p_poss.Add(p);
}
}
else // Right
{
Vector2 checkRight = new Vector2(gem.x, gem.y) + new Vector2(2, 0); // | c |
p = Add_Poss(checkRight, gem, p_vh); // | g | - | p |
if (p != null) // | c |
{
p_poss.Add(p);
}
}
if (dir.y < 0) // Up
{
Vector2 checkUp = new Vector2(gem.x, gem.y) + new Vector2(0, -2); // | p |
p = Add_Poss(checkUp, gem, p_vh); // | c | - | c |
if (p != null) // | g |
{
p_poss.Add(p);
}
}
else // Down
{
Vector2 checkDown = new Vector2(gem.x, gem.y) + new Vector2(0, 2); // | g |
p = Add_Poss(checkDown, gem, p_vh); // | c | - | c |
if (p != null) // | p |
{
p_poss.Add(p);
}
}
}
}
}
return(p_poss);
}