public void SetNextGoal()
{
if (goal_index >= ordered_goals.Count - 1)
{
goal_index = 0;
}
else
{
goal_index += 1;
}
goal_script.setGoal(ordered_goals[goal_index]);
Debug.Log(ordered_goals[goal_index].ToString());
}
// Use this for initialization
void Start()
{
goal_script = GetComponent <PathGoal>();
goal_script.setGoal(ordered_goals[goal_index]);
}
