bool lltextobject_further_away::operator()(const LLPointer<LLHUDText>& lhs, const LLPointer<LLHUDText>& rhs) const { return lhs->getDistance() > rhs->getDistance(); }
bool hud_object_further_away::operator()(const LLPointer<LLHUDObject>& lhs, const LLPointer<LLHUDObject>& rhs) const { return (lhs->getDistance() > rhs->getDistance()) ? true : false; }
bool llhudnametag_further_away::operator()(const LLPointer<LLHUDNameTag>& lhs, const LLPointer<LLHUDNameTag>& rhs) const { return lhs->getDistance() > rhs->getDistance(); }