zone->add_route(host1->get_netpoint(), nullptr, nullptr, nullptr, links, true);
zone->add_route(nullptr, host2->get_netpoint(), nullptr, nullptr, links2, false);
double lat;
zone->add_route(host1->get_netpoint(), nullptr, nullptr, nullptr, links, true);
zone->add_route(nullptr, host2->get_netpoint(), nullptr, nullptr, links2, false);
double lat;