void Functions::getObjectType(Aurora::NWScript::FunctionContext &ctx) {
ctx.getReturn() = (int32) kObjectTypeInvalid;
Witcher::Object *object = Witcher::ObjectContainer::toObject(getParamObject(ctx, 0));
if (!object || ((uint32)object->getType() >= kObjectTypeMAX))
return;
ctx.getReturn() = (int32) object->getType();
}
void ObjectContainer::removeObject(Witcher::Object &object) {
lock();
_objects[object.getType()].remove(&object);
::Aurora::NWScript::ObjectContainer::removeObject(object);
unlock();
}
void ObjectContainer::addObject(Witcher::Object &object) {
lock();
::Aurora::NWScript::ObjectContainer::addObject(object);
_objects[object.getType()].push_back(&object);
unlock();
}
void Functions::getNearestObject(Aurora::NWScript::FunctionContext &ctx) {
ctx.getReturn() = (Aurora::NWScript::Object *) 0;
Witcher::Object *target = Witcher::ObjectContainer::toObject(getParamObject(ctx, 1));
if (!target)
return;
// Bitfield of type(s) to check for
uint32 type = ctx.getParams()[0].getInt();
// We want the nth nearest object
size_t nth = MAX<int32>(ctx.getParams()[2].getInt() - 1, 0);
Aurora::NWScript::ObjectSearch *search = _game->getModule().findObjects();
Aurora::NWScript::Object *object = 0;
std::list<Object *> objects;
while ((object = search->next())) {
// Needs to be a valid object, not the target, but in the target's area
Witcher::Object *witcherObject = Witcher::ObjectContainer::toObject(object);
if (!witcherObject || (witcherObject == target) || (witcherObject->getArea() != target->getArea()))
continue;
// Ignore invalid object types
const uint32 objectType = (uint32) witcherObject->getType();
if (objectType >= kObjectTypeMAX)
continue;
if (type & objectType)
objects.push_back(witcherObject);
}
delete search;
objects.sort(ObjectDistanceSort(*target));
std::list<Object *>::iterator it = objects.begin();
for (size_t n = 0; (n < nth) && (it != objects.end()); ++n)
++it;
if (it != objects.end())
ctx.getReturn() = *it;
}