void Entity::display(Being *observer, bool displayFull) {
if (!observedBy(observer) || displayFull) {
if (ENTITY_PLAYER == observer->getType()) {
observer->out("display") << getLongDescription() << endl;
}
}
else {
displayShort(observer);
}
observedByMap[observer] = true;
}
bool Node::handle<OBSERVE>(VPackSlice const& slice) {
if (!slice.hasKey("url")) return false;
if (!slice.get("url").isString()) return false;
std::string url(slice.get("url").copyString()), uri(this->uri());
// check if such entry exists
if (!observedBy(url)) {
store().observerTable().emplace(
std::pair<std::string, std::string>(url, uri));
store().observedTable().emplace(
std::pair<std::string, std::string>(uri, url));
return true;
}
return false;
}