void SetupWanderScripts()
{
wanderScripts = new Wander[points.Length];
for (int i = 0; i < points.Length; i++)
{
Wander w = points[i].gameObject.AddComponent <Wander>();
w.Initialize(wanderSpeedRange, timeBetweenDirectionChangeRange);
wanderScripts[i] = w;
}
}