public void UpdateMovement_Patrol()
{
if (patrolPath == null || UnityEngine.Time.time < nextPatrolTime)
{
return;
}
nextPatrolTime = UnityEngine.Time.time + 20f;
if ((HasPath() && !IsAtFinalDestination()) || Interface.CallHook("OnBradleyApcPatrol", this) != null)
{
return;
}
PathInterestNode randomInterestNodeAwayFrom = patrolPath.GetRandomInterestNodeAwayFrom(base.transform.position);
BasePathNode closestToPoint = patrolPath.GetClosestToPoint(randomInterestNodeAwayFrom.transform.position);
BasePathNode basePathNode = null;
bool flag = false;
List <BasePathNode> nodes = Facepunch.Pool.GetList <BasePathNode>();
if (GetEngagementPath(ref nodes))
{
flag = true;
basePathNode = nodes[nodes.Count - 1];
}
else
{
basePathNode = patrolPath.GetClosestToPoint(base.transform.position);
}
if (!(Vector3.Distance(finalDestination, closestToPoint.transform.position) > 2f))
{
return;
}
if (closestToPoint == basePathNode)
{
currentPath.Clear();
currentPath.Add(closestToPoint.transform.position);
currentPathIndex = -1;
pathLooping = false;
finalDestination = closestToPoint.transform.position;
}
else
{
Stack <BasePathNode> path;
float pathCost;
if (!AStarPath.FindPath(basePathNode, closestToPoint, out path, out pathCost))
{
return;
}
currentPath.Clear();
if (flag)
{
for (int i = 0; i < nodes.Count - 1; i++)
{
currentPath.Add(nodes[i].transform.position);
}
}
foreach (BasePathNode item in path)
{
currentPath.Add(item.transform.position);
}
currentPathIndex = -1;
pathLooping = false;
finalDestination = closestToPoint.transform.position;
}
}