line 541: if (_actor.isInsideRadius(npc, npc.getFactionRange(), true, false)
     542:                       && GeoData.getInstance().canSeeTarget(_actor, npc)
     ...                       && Math.abs(getAttackTarget().getZ() - npc.getZ()) < 600
                            && npc.getAI() != null
                            && _actor.getAttackByList().contains(getAttackTarget())
                            && (npc.getAI()._intention == CtrlIntention.AI_INTENTION_IDLE
                            || npc.getAI()._intention == CtrlIntention.AI_INTENTION_ACTIV