public void Swap(GameObject tile1, GameObject tile2)
{
ResolvingMatches.Invoke();
var a = grid.FindPos(tile1);
var b = grid.FindPos(tile2);
if (a != null && b != null)
{
StartCoroutine(SwapTile(a.Value, b.Value));
}
else
{
MatchesResolved.Invoke();
}
}
public override List <Match> OnSwap(Tile other)
{
List <MatchElement> elements = new List <MatchElement>();
var me = grid.FindPos(gameObject).Value;
elements.Add(grid.MatchElementAt(me.x, me.y));
for (int x = 0; x < grid.Width; x++)
{
for (int y = 0; y < grid.Height; y++)
{
var cell = grid.cells[x, y];
if (cell.Child.CompareTag(other.tag))
{
elements.Add(grid.MatchElementAt(x, y));
}
}
}
var elementsArray = elements.ToArray();
onDestroyEffect?.SpawnEffect(elementsArray);
var matches = new List <Match>();
matches.Add(new Match(elementsArray, false, scoreMulitplier * elements.Count));
return(matches);
}
public override List <Match> OnDestroyed()
{
var matches = new List <Match>();
var elements = new List <MatchElement>();
var maybePos = grid.FindPos(gameObject);
if (maybePos == null)
{
Debug.LogError("Couldnt find SquareBomb on grid at " + transform.position);
return(matches);
}
var pos = maybePos.Value;
/*
* - - - - -
* - x x x -
* - x o x -
* - x x x -
* - - - - -
*
* o = bomb
* x = to be destroyed
* - = dont care
*
*/
// top row
if (pos.y < grid.Height - 1)
{
elements.Add(grid.MatchElementAt(pos.x, pos.y + 1));
if (pos.x > 0)
{
elements.Add(grid.MatchElementAt(pos.x - 1, pos.y + 1));
}
if (pos.x < grid.Width - 1)
{
elements.Add(grid.MatchElementAt(pos.x + 1, pos.y + 1));
}
}
// left center
if (pos.x > 0)
{
elements.Add(grid.MatchElementAt(pos.x - 1, pos.y));
}
// right center
if (pos.x < grid.Width - 1)
{
elements.Add(grid.MatchElementAt(pos.x + 1, pos.y));
}
// bottom row
if (pos.y > 0)
{
elements.Add(grid.MatchElementAt(pos.x, pos.y - 1));
if (pos.x > 0)
{
elements.Add(grid.MatchElementAt(pos.x - 1, pos.y - 1));
}
if (pos.x < grid.Width - 1)
{
elements.Add(grid.MatchElementAt(pos.x + 1, pos.y - 1));
}
}
// dont blow up blockers!
var passableElements = elements.Where(it => grid.cells[it.i, it.j].IsPassable).ToArray();
onDestroyEffect?.SpawnEffect(passableElements);
matches.Add(new Match(passableElements, false, squareBombScore));
return(matches);
}