public IEnumerator WaitBeforeDestroy()
{
dropExplosionStatus = true;
yield return(new WaitForSeconds(0.25f)); // Wait until player sees drops stand together.
if (explosionsList.Count > 0)
{
Drop.listUpdateCount = 0;
DestroyExplosionList(); // Destroys drops if explosions list is not empty.
}
else if (playerInput) // player input will be 'true' if only player call SwapDrops() function. And it will be 'false' while drops are falling.
{ // Sets drop old position and reset some variables if there are no explosions.
TouchStartDrop.BackToOldPosition();
TouchEndDrop.BackToOldPosition();
Drop.listUpdateCount = 0;
}
dropExplosionStatus = false;
}