void Functions::getObjectByTag(Aurora::NWScript::FunctionContext &ctx) {
ctx.getReturn() = (Aurora::NWScript::Object *) 0;
Campaign *campaign = _game->getCampaigns().getCurrentCampaign();
if (!campaign)
return;
const Common::UString &tag = ctx.getParams()[0].getString();
if (tag.empty())
return;
int nth = ctx.getParams()[1].getInt();
Aurora::NWScript::ObjectSearch *search = campaign->findObjectsByTag(tag);
while (nth-- > 0)
search->next();
ctx.getReturn() = search->get();
delete search;
}
void Functions::UT_getNearestObjectByTag(Aurora::NWScript::FunctionContext &ctx) {
ctx.getReturn() = (Aurora::NWScript::Object *) 0;
Campaign *campaign = _game->getCampaigns().getCurrentCampaign();
if (!campaign)
return;
DragonAge::Object *target = DragonAge::ObjectContainer::toObject(getParamObject(ctx, 0));
if (!target)
return;
const Common::UString &tag = ctx.getParams()[1].getString();
if (tag.empty())
return;
const bool includeSelf = ctx.getParams()[2].getInt() != 0;
if (includeSelf && (target->getTag() == tag)) {
ctx.getReturn() = (Aurora::NWScript::Object *) target;
return;
}
Aurora::NWScript::ObjectSearch *search = campaign->findObjectsByTag(tag);
Aurora::NWScript::Object *object = 0;
std::list<Object *> objects;
while ((object = search->next())) {
// Needs to be a valid object and not the target
DragonAge::Object *daObject = DragonAge::ObjectContainer::toObject(object);
if (!daObject || (daObject == target))
continue;
objects.push_back(daObject);
}
delete search;
objects.sort(ObjectDistanceSort(*target));
if (!objects.empty())
ctx.getReturn() = (Aurora::NWScript::Object *) *objects.begin();
}
void Functions::getNearestObjectByTag(Aurora::NWScript::FunctionContext &ctx) {
Campaign *campaign = _game->getCampaigns().getCurrentCampaign();
if (!campaign)
return;
DragonAge::Object *target = DragonAge::ObjectContainer::toObject(getParamObject(ctx, 0));
if (!target)
return;
const Common::UString &tag = ctx.getParams()[1].getString();
if (tag.empty())
return;
// Bitfield of type(s) to check for
const uint32 type = ctx.getParams()[2].getInt();
// We want the nth nearest object
size_t count = MAX<int32>(ctx.getParams()[3].getInt(), 0);
if (count == 0)
return;
Aurora::NWScript::Variable::Array &result = ctx.getReturn().getArray();
// TODO: nCheckLiving
// TODO: nCheckPerceived
const bool includeSelf = ctx.getParams()[6].getInt() != 0;
if (includeSelf) {
result.push_back(boost::make_shared<Aurora::NWScript::Variable>(target));
count--;
}
if (count == 0)
return;
Aurora::NWScript::ObjectSearch *search = campaign->findObjectsByTag(tag);
Aurora::NWScript::Object *object = 0;
std::list<Object *> objects;
while ((object = search->next())) {
// Needs to be a valid object and not the target
DragonAge::Object *daObject = DragonAge::ObjectContainer::toObject(object);
if (!daObject || (daObject == target))
continue;
// Ignore invalid object types
const uint32 objectType = (uint32) daObject->getType();
if (objectType >= kObjectTypeMAX)
continue;
if (type & objectType)
objects.push_back(daObject);
}
delete search;
objects.sort(ObjectDistanceSort(*target));
for (std::list<Object *>::iterator it = objects.begin(); it != objects.end() && count > 0; ++it, count--)
result.push_back(boost::make_shared<Aurora::NWScript::Variable>(*it));
}