public Transform RequestDestination()
{
// returns a proper destination for NPC to follow. Can interupt current path to take a new path.
NPC_Pathfinder targetScriptRef = ChaseTarget.GetComponent <NPC_Pathfinder>();
if (NPCRef.currentCluster.transform.name != targetScriptRef.currentCluster.transform.name)
{
// then go to this cluster.
isTargetInSameCluster = false;
curDestinationCluster = targetScriptRef.closestNode.GetComponent <Node>().cluster.GetComponent <Cluster>().transform;
if (useClosestORRandomClusterExit)
{
return(targetScriptRef.closestNode.GetComponent <Node>().cluster.GetComponent <Cluster>().GetFastestExit(transform.position, ChaseTarget.transform.position).transform);
}
else
{
Cluster temp = targetScriptRef.closestNode.GetComponent <Node>().cluster.GetComponent <Cluster>();
return(temp.clusterExits[Random.Range(0, temp.clusterExits.Count)].transform);
}
}
else
{
//same cluster
isTargetInSameCluster = true;
return(targetScriptRef.FindClosestNode(ChaseTarget.transform.position).transform);
}
}
void Start()
{
NPCRef = GetComponent <NPC_Pathfinder>();
}
