bool CreatureEvents::registerEvent(Event* event, const pugi::xml_node&)
{
CreatureEvent* creatureEvent = dynamic_cast<CreatureEvent*>(event);
if (!creatureEvent) {
return false;
}
if (creatureEvent->getEventType() == CREATURE_EVENT_NONE) {
std::cout << "Error: [CreatureEvents::registerEvent] Trying to register event without type!" << std::endl;
return false;
}
CreatureEvent* oldEvent = getEventByName(creatureEvent->getName(), false);
if (oldEvent) {
//if there was an event with the same that is not loaded
//(happens when realoading), it is reused
if (!oldEvent->isLoaded() && oldEvent->getEventType() == creatureEvent->getEventType()) {
oldEvent->copyEvent(creatureEvent);
}
return false;
} else {
//if not, register it normally
m_creatureEvents[creatureEvent->getName()] = creatureEvent;
return true;
}
}
bool CreatureEvents::registerEvent(Event_ptr event, const pugi::xml_node&)
{
CreatureEvent_ptr creatureEvent{static_cast<CreatureEvent*>(event.release())}; //event is guaranteed to be a CreatureEvent
if (creatureEvent->getEventType() == CREATURE_EVENT_NONE) {
std::cout << "Error: [CreatureEvents::registerEvent] Trying to register event without type!" << std::endl;
return false;
}
CreatureEvent* oldEvent = getEventByName(creatureEvent->getName(), false);
if (oldEvent) {
//if there was an event with the same that is not loaded
//(happens when realoading), it is reused
if (!oldEvent->isLoaded() && oldEvent->getEventType() == creatureEvent->getEventType()) {
oldEvent->copyEvent(creatureEvent.get());
}
return false;
} else {
//if not, register it normally
auto it = creatureEvents.find(creatureEvent->getName());
if (it != creatureEvents.end()) {
it->second = *creatureEvent;
} else {
creatureEvents.emplace(creatureEvent->getName(), std::move(*creatureEvent));
}
return true;
}
}
bool Creature::registerCreatureEvent(const std::string& name)
{
CreatureEvent* event = g_creatureEvents->getEventByName(name);
if(!event || !event->isLoaded()) //check for existance
return false;
for(CreatureEventList::iterator it = eventsList.begin(); it != eventsList.end(); ++it)
{
if((*it) == event) //do not allow registration of same event more than once
return false;
}
eventsList.push_back(event);
return true;
}
bool Creature::unregisterCreatureEvent(const std::string& name)
{
CreatureEvent* event = g_creatureEvents->getEventByName(name);
if(!event || !event->isLoaded()) //check for existance
return false;
for(CreatureEventList::iterator it = eventsList.begin(); it != eventsList.end(); ++it)
{
if((*it) != event)
continue;
eventsList.erase(it);
return true; // we shouldn't have a duplicate
}
return false;
}
