//This could be shoved into it's own script.
//Might be more compact in the future
public static void PatrolBehaviour(AI ai)
{
AIStats e = ai.aiStats;
if (e.waypoints.Count > 0)
{
if (e.curWaypoint.targetDestination == null)
{
e.curWaypoint = e.waypoints[0];
ai.MoveToPosition(e.curWaypoint.targetDestination.position);
}
e.curWaypoint = e.waypoints[e.waypointIndex];
e.waypointDistance = Vector3.Distance(ai.transform.position, e.curWaypoint.targetDestination.position);
Debug.Log(e.waypointDistance);
if (e.waypointDistance < 2)
{
if (e.waypointIndex < e.waypoints.Count - 1)
{
e.waypointIndex++;
}
else
{
e.waypointIndex = 0;
e.waypoints.Reverse(); //Turnaround. But simply removing this causing a circle.
}
e.curWaypoint = e.waypoints[e.waypointIndex];
ai.MoveToPosition(e.curWaypoint.targetDestination.position);
}
}
}
void Start()
{
agent = GetComponent <NavMeshAgent>();
aiStats = GetComponent <AIStats>();
aiState = AIState.idle;
ChangeState(AIState.idle);
}