LocatedEntity * CharacterClient::sendLook(const Operation & op)
{
OpVector result;
if (sendAndWaitReply(op, result) != 0) {
std::cerr << "No reply to look" << std::endl << std::flush;
return NULL;
}
assert(!result.empty());
const Operation & res = result.front();
if (!res.isValid()) {
std::cerr << "NULL reply to look" << std::endl << std::flush;
return NULL;
}
const std::string & resparent = res->getParent();
if (resparent == "unseen") {
return NULL;
}
if (resparent != "sight") {
std::cerr << "Reply to look is " << resparent << " not sight" << std::endl << std::flush;
return NULL;
}
if (res->getArgs().empty()) {
std::cerr << "Reply to look has no args" << std::endl << std::flush;
return NULL;
}
RootEntity seen = smart_dynamic_cast<RootEntity>(res->getArgs().front());
if (!seen.isValid()) {
std::cerr << "Sight arg is not an entity" << std::endl << std::flush;
return NULL;
}
if (!seen->hasAttrFlag(Atlas::Objects::ID_FLAG)) {
std::cerr << "Looked at entity has no id" << std::endl << std::flush;
return NULL;
}
const std::string & sight_id = seen->getId();
if (seen->hasAttrFlag(Atlas::Objects::PARENT_FLAG)) {
std::cout << "Seen: " << seen->getParent()
<< "(" << sight_id << ")" << std::endl << std::flush;
} else {
std::cout << "Seen: " << sight_id << std::endl << std::flush;
}
LocatedEntity * obj = m_map.updateAdd(seen, res->getSeconds());
return obj;
}
