private IEnumerator UpdatePathOnDelay(float delay)
{
while (true)
{
Vector3 next = GetNextIntersection();
Vector3 prev = GetPreviousIntersection();
// Stats now only shows the water level.
//stats.GetComponentInChildren<Slider>().value = (Vector3.Distance(player.position, prev) + (fullPathLength - path.Count) * blockDist) / (blockDist * fullPathLength);
//stats.GetComponentInChildren<Text>().text = playerCar.health.ToString();
if (next != Vector3.zero)
{
if (!pathingGraph.ContainsEdge(next, prev) && (player.position - next).sqrMagnitude > (player.position - prev).sqrMagnitude)
{
directionArrow.sprite = turnAroundArrow;
directionArrow.gameObject.SetActive(true);
fsm.DirectionAudio(3);
}
else if (!referenceGraph.ContainsEdge(next, prev) && (player.position - next).sqrMagnitude > (player.position - prev).sqrMagnitude)
{
//edge exists in pathing graph, but not in reference graph. Queue interaction to block edge in pathing graph
pathingGraph.RemoveEdge(next, prev);
bool onX = Mathf.Abs((next - prev).x) > 0f;
int randSide = (int)Mathf.Sign(Random.Range(-1f, 1f));
GameObject toInstantiate = dynamicRoadBlockPrefabs[Random.Range(0, dynamicRoadBlockPrefabs.Count)];
int index = dynamicRoadBlockPrefabs.IndexOf(toInstantiate);
Vector3 midpoint = (next + prev) / 2;
Quaternion rot = Quaternion.Euler(0f, onX ? 90f : 0f, 0f);
Instantiate(toInstantiate, midpoint, rot);
fsm.ObstacleSound(index);
}
else
{
AStar(pathingGraph, next, endObj.position, out path);
if (path.Count >= 2)
{
Vector3 nextDir = (path[1] - path[0]).normalized;
TurnDirection(next, nextDir);
}
else
{
directionArrow.gameObject.SetActive(false);
}
}
}
else
{
directionArrow.gameObject.SetActive(false);
}
yield return(new WaitForSeconds(delay));
}
}
