void Start()
{
steeringBasics = GetComponent <SteeringBasics>();
wander = GetComponent <Wander2>();
colAvoid = GetComponent <CollisionAvoidance>();
colAvoidSensor = transform.Find("ColAvoidSensor").GetComponent <NearSensor>();
}
void Start()
{
path.CalcDistances();
steeringBasics = GetComponent <SteeringBasics>();
followPath = GetComponent <FollowPath>();
colAvoid = GetComponent <CollisionAvoidance>();
colAvoidSensor = transform.Find("ColAvoidSensor").GetComponent <NearSensor>();
}