//Расчет сил
public override Vector3 GetForce()
{
Vector3 force = Vector3.zero;
Vector3 tv = leader.GetComponent <Rigidbody> ().velocity;
tv.Normalize();
tv *= LEADER_BEHIND_DIST;
Vector3 ahead = leader.transform.position + tv;
tv *= -1;
Vector3 behind = leader.transform.position + tv;
arrival.Target = behind;
force = arrival.GetForce();
force += GetSeparationForce();
//Если лидер на пути, отойти в сторону
if (IsOnLeaderSight(ahead))
{
force += GetEvadeForce(leader);
}
return(force);
}