private IEnumerator OpenPath(int depth)
{
goals.UpdateGoals();
currentList = new List <Node>();
Node bestNode = null;
int countDepth = 0;
//check around the player
countDepth = depth;
int pLine = playerPosition.line;
int pCollumn = playerPosition.collumn;
//Debug.LogWarning(playerPosition.line + " | " + playerPosition.collumn);
for (int i = 0; i < depth; i++)
{
//check left
Node left = CheckArray(pLine, pCollumn - countDepth);
Node right = CheckArray(pLine, pCollumn + countDepth);
Node up = CheckArray(pLine - countDepth, pCollumn);
Node down = CheckArray(pLine + countDepth, pCollumn);
//diagonals
Node leftUp = CheckArray(pLine - countDepth, pCollumn - countDepth);
Node leftDown = CheckArray(pLine + countDepth, pCollumn - countDepth);
Node rightUp = CheckArray(pLine - countDepth, pCollumn + countDepth);
Node rightDown = CheckArray(pLine + countDepth, pCollumn + countDepth);
CheckNode(left);
CheckNode(right);
CheckNode(up);
CheckNode(down);
CheckNode(leftUp);
CheckNode(leftDown);
CheckNode(rightUp);
CheckNode(rightDown);
countDepth++;
}
bestNode = currentList.OrderByDescending(x => x.score).Last();
services.NotifyOpenPath(currentList);
yield return(new WaitForSeconds(timeAI));
StartCoroutine(ExecuteMovement(bestNode));
//calc de score aroud the player
}