private IEnumerator <MoveDescriptor> FollowMoveKeyPoints(Stack <RoadData> moveKeyPoints, RoadData finalDestination, RetryData retryData)
{
RoadData lastKeyPoint = occupiedRoad;
foreach (RoadData keyPoint in moveKeyPoints)
{
if (keyPoint != null && keyPoint.Neighbors().Contains(occupiedRoad))
{
AnticipateNextOrientation(occupiedRoad, keyPoint, _moveManager.orientation);
}
RoadData lastRoad = occupiedRoad;
while (occupiedRoad != keyPoint)
{
string currentOrientation = _moveManager.orientation;
Stack <RoadData> roadPath = RoadsPathfinding.RoadPathStar(keyPoint, occupiedRoad, _keyPointsModulo, currentOrientation, finalDestination);
if (roadPath == null)//On annule cet énumérateur et on relance la recherche
{
if (retryData == null)
{
retryData = new RetryData(lastKeyPoint, finalDestination);
}
retryData.IncrementCounter();
_moveManager.CancelMove();
if (retryData.triesCounter == MAX_MOVE_TRIES)
{
onStuckEvent.Invoke(retryData);
}
else
{
MoveTo(finalDestination, UnityEngine.Random.Range(0.25f, 1.5f), retryData); //Ce qui relance donc une coroutine qui va s'occuper de ça!
}
yield break;
}
else if (roadPath.Count == 0)
{
break; //Si le roadPath est vide, c'est qu'on est déjà à destination, ou suffisamment proche de celle-ci pour passer au prochain keyPoint
}
RoadData nextRoad = roadPath.Pop();
if (nextRoad != lastRoad || UnityEngine.Random.Range(1, 100) == 1)
{
foreach (RoadData toReserve in roadPath)
{
toReserve.roadLock.reservationsNber++;
}
MoveDescriptor toApply = new MoveDescriptor(nextRoad.transform.position, occupiedRoad.transform.position, speed, 0.1f);
string orientationToUnlock = currentOrientation;
if (MovementWithoutUnshift(occupiedRoad.roadLock, currentOrientation, toApply))//Partage la case avec un autre dans une orientation contraire
{
_moveManager.UseShiftForMovement(toApply);
}
else if (occupiedRoad.roadLock.split != RoadLock.DIAGONAL_SPLIT)//!NoNeedToRelock())
{
occupiedRoad.roadLock.UnlockFor(currentOrientation, gameObject);
occupiedRoad.roadLock.LockFor(toApply.orientation, gameObject);
orientationToUnlock = toApply.orientation;
}
nextRoad.roadLock.LockFor(toApply.orientation, gameObject);
//+++++> C'est la ligne ci-dessus qui est chiante: avec un diag split, on risque de relocker dans la mme direction que le contenu principal...>TROUVER UNE SOLUTION
//>>>> cas de double split à gérer via une condition spéciale (offre spéciale, SUPER PROMO) dans le RoadLock (avec qques var globales :/)
yield return(toApply);
lastRoad = occupiedRoad;
occupiedRoad.roadLock.UnlockFor(orientationToUnlock, gameObject);
occupiedRoad = nextRoad;
foreach (RoadData toFree in roadPath)
{
toFree.roadLock.reservationsNber--;
}
if (roadPath.Count != 0)//Donc, s'il y a encore une case sur laquelle bouger par la suite jusqu'au prochain keypoint
{
RoadData secondNextRoad = roadPath.Pop();
AnticipateNextOrientation(nextRoad, secondNextRoad, toApply.orientation);
}
}
else
{
yield return(null);
}
}
lastKeyPoint = keyPoint;
}
yield return(null);
}
public void DisableMove()
{
_moveEnabled = false;
_moveManager.CancelMove();
}