// /adm/simul_efun/absolute_value.c
// from the Dead Souls mudlib
// an absolute value simul_efun
// created by Descartes 28 april 1993
varargs int query_invis(object lookee, object looker) {
if(!lookee && !looker) lookee = this_object();
if(!looker) looker = previous_object();
if(looker == lookee) looker = previous_object(1);
if(!looker || !living(looker)) return 2;
if(!living(lookee) && lookee->GetInvis()) return 1;
if(!lookee->GetInvis()) return 0;
if(creatorp(lookee) && lookee->GetInvis() && !creatorp(looker)) return 1;
if(archp(lookee) && lookee->GetInvis() && !archp(looker)) return 1;
if(living(lookee)){
int lookeelevel, lookerlevel;
lookeelevel = lookee->GetLevel();
lookerlevel = looker->GetLevel();
if(lookeelevel && lookerlevel && lookeelevel > lookerlevel){
return 1;
}
}
return 0;
}
