public Clickable GetRandomFreeCellToMove(Clickable clickable, List <Clickable> listClickable, int attempt)
{
Clickable cell = null;
// int maxCell = Mathf.Clamp(clickable.num + Alien.ClampDistance[attempt], 0, cells.Length - 1);
// int minCell = Mathf.Clamp(clickable.num - Alien.ClampDistance[attempt], 0, cells.Length - 1);
// List<int> tempArr = new List<int>();
/*
* if (listClickable != null)
* {
* foreach (Clickable inListClickable in listClickable)
* {
* if (clickable.num != inListClickable.num && inListClickable.num >= minCell && inListClickable.num <= maxCell)
* {
* tempArr.Add(inListClickable.num);
* }
* }
* }
*
* else
* {*/
List <Clickable> tempArrCl = GetClickableInArea(clickable, GameplayConstants.AlienMinDistance, GameplayConstants.AlienClampDistance[attempt]);
// Debug.Log(tempArrCl.Count);
/* for (int i = minCell; i <= maxCell; i++)
* {
* if (clickable.num != i)
* tempArr.Add(i);
* }*/
// }/*
do
{
// if (tempArr.Count == 0)
// break;
if (tempArrCl.Count == 0)
{
break;
}
cell = tempArrCl[Random.Range(0, tempArrCl.Count)];
tempArrCl.Remove(cell);
/* int randomNum = Random.Range(0, tempArr.Count);
* int num = tempArr[randomNum];
*
* cell = cells[num];
*
* tempArr.RemoveAt(randomNum);
*/
} while (!cell.IsFreeForMove());
if (cell == null && attempt < GameplayConstants.AlienClampDistance.Length - 1)
{
GetRandomFreeCellToMove(clickable, listClickable, ++attempt);
}
return(cell);
}