void Entity::observe(Being *observer, bool triggerEvents, bool displayFull) {
EventArgumentList eventArgs;
if (triggerEvents) {
eventArgs.push_back(this);
eventArgs.push_back(observer);
game->setupEventHandler();
game->addEventListener(triggers);
game->addEventListener(observer->getEventListener());
if (!game->event("beforeObserve", eventArgs)) {
return;
}
}
display(observer, displayFull);
observedByMap[observer] = true;
if (triggerEvents) {
game->setupEventHandler();
game->addEventListener(triggers);
game->addEventListener(observer->getEventListener());
game->event("afterObserve", eventArgs);
}
}
void Entity::glance(Being *observer, bool triggerEvents) {
EventArgumentList eventArgs;
if (triggerEvents) {
eventArgs.push_back(this);
eventArgs.push_back(observer);
game->setupEventHandler();
game->addEventListener(triggers);
game->addEventListener(observer->getEventListener());
if (!game->event("beforeGlance", eventArgs)) {
return;
}
}
displayShort(observer);
glancedByMap[observer] = true;
if (triggerEvents) {
game->setupEventHandler();
game->addEventListener(triggers);
game->addEventListener(observer->getEventListener());
game->event("afterGlance", eventArgs);
}
}
EventArgumentList EvData_Test::getArguments() const
{
EventArgumentList args;
args.push_back(convertArgument(_x));
args.push_back(convertArgument(_y));
return args;
}
void LuaEventTrigger::execute(EventArgumentList args) {
L->call(function);
for (int i = 0; i < args.size(); i++) {
switch (args[i].which()) {
case 0: // int
L->pushArgument((double)boost::get<int>(args[i]));
break;
case 1: // double
L->pushArgument(boost::get<double>(args[i]));
break;
case 2: // bool
L->pushArgument(boost::get<bool>(args[i]));
break;
case 3: // string
L->pushArgument(boost::get<string>(args[i]));
break;
// TODO: we should pass the Game once we have a Lua object for it
case 4: // we ignore Game *
break;
default: // it's some kind of Entity
Entity *arg = boost::get<Entity *>(args[i]);
if (0 == arg) {
L->pushNilArgument();
}
else {
L->pushArgument(arg);
}
break;
}
}
L->execute(2);
continueExecutionFlag = L->getBoolean(0);
allowActionFlag = L->getBoolean(1);
}