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Simplified read reference, by associating the types to the recNameInt using tuple + template + fold expresions magic

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This commit is contained in:
florent.teppe 2022-09-08 23:39:05 +02:00
parent 0a5c863f27
commit bcc004ecf5
1 changed files with 25 additions and 86 deletions
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111
apps/openmw/mwworld/cellstore.cpp
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@ -182,14 +182,14 @@ namespace
fixRestocking(record, state);
if (state.mVersion < 17)
{
if constexpr (std::is_same_v<T, ESM::Creature>)
if constexpr (std::is_same_v<T, ESM::Creature> && std::is_same_v<RecordType, ESM::CreatureState>)
MWWorld::convertMagicEffects(state.mCreatureStats, state.mInventory);
else if constexpr (std::is_same_v<T, ESM::NPC>)
else if constexpr (std::is_same_v<T, ESM::NPC>&& std::is_same_v<RecordType, ESM::NpcState>)
MWWorld::convertMagicEffects(state.mCreatureStats, state.mInventory, &state.mNpcStats);
}
else if(state.mVersion < 20)
{
if constexpr (std::is_same_v<T, ESM::Creature> || std::is_same_v<T, ESM::NPC>)
if constexpr ((std::is_same_v<T, ESM::Creature> && std::is_same_v<RecordType, ESM::CreatureState> )|| (std::is_same_v<RecordType, ESM::NPC>&& std::is_same_v<T, ESM::NpcState>))
MWWorld::convertStats(state.mCreatureStats);
}
@ -248,6 +248,15 @@ namespace MWWorld
stores.mCellRefLists[storeIndex] = &refList;
}
template<typename RecordKind, typename RecordType>
static void ReadReferenceSwitcher(CellRefList<RecordType>& collection, ESM::ESMReader& reader,const ESM::CellRef& cref, const std::map<int, int>& contentFileMap, MWWorld::CellStore* cellstore, ESM::RecNameInts recnNameInt)
{
if (RecordType::sRecordId == recnNameInt)
{
readReferenceCollection<RecordKind>(reader, collection, cref, contentFileMap, cellstore);
}
}
};
template <typename X>
@ -891,110 +900,40 @@ namespace MWWorld
switch (type)
{
case ESM::REC_ACTI:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Activator>(), cref, contentFileMap, this);
break;
case ESM::REC_ALCH:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Potion>(), cref, contentFileMap, this);
break;
case ESM::REC_APPA:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Apparatus>(), cref, contentFileMap, this);
break;
case ESM::REC_ARMO:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Armor>(), cref, contentFileMap, this);
break;
case ESM::REC_BOOK:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Book>(), cref, contentFileMap, this);
break;
case ESM::REC_CLOT:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Clothing>(), cref, contentFileMap, this);
case ESM::REC_INGR:
case ESM::REC_LEVI:
case ESM::REC_LIGH:
case ESM::REC_LOCK:
case ESM::REC_MISC:
case ESM::REC_PROB:
case ESM::REC_REPA:
case ESM::REC_STAT:
case ESM::REC_WEAP:
case ESM::REC_BODY:
std::apply([&reader, this, &cref, &contentFileMap, type](auto& ...x){
(CellStoreImp::ReadReferenceSwitcher<ESM::ObjectState>(x, reader, cref, contentFileMap, this, (ESM::RecNameInts)type),... );
}, this->mCellStoreImp->mRefLists);
break;
case ESM::REC_CONT:
readReferenceCollection<ESM::ContainerState> (reader, get<ESM::Container>(), cref, contentFileMap, this);
break;
case ESM::REC_CREA:
readReferenceCollection<ESM::CreatureState> (reader, get<ESM::Creature>(), cref, contentFileMap, this);
break;
case ESM::REC_DOOR:
readReferenceCollection<ESM::DoorState> (reader, get<ESM::Door>(), cref, contentFileMap, this);
break;
case ESM::REC_INGR:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Ingredient>(), cref, contentFileMap, this);
break;
case ESM::REC_LEVC:
readReferenceCollection<ESM::CreatureLevListState> (reader, get<ESM::CreatureLevList>(), cref, contentFileMap, this);
break;
case ESM::REC_LEVI:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::ItemLevList>(), cref, contentFileMap, this);
break;
case ESM::REC_LIGH:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Light>(), cref, contentFileMap, this);
break;
case ESM::REC_LOCK:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Lockpick>(), cref, contentFileMap, this);
break;
case ESM::REC_MISC:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Miscellaneous>(), cref, contentFileMap, this);
break;
case ESM::REC_NPC_:
readReferenceCollection<ESM::NpcState> (reader, get<ESM::NPC>(), cref, contentFileMap, this);
break;
case ESM::REC_PROB:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Probe>(), cref, contentFileMap, this);
break;
case ESM::REC_REPA:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Repair>(), cref, contentFileMap, this);
break;
case ESM::REC_STAT:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Static>(), cref, contentFileMap, this);
break;
case ESM::REC_WEAP:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::Weapon>(), cref, contentFileMap, this);
break;
case ESM::REC_BODY:
readReferenceCollection<ESM::ObjectState> (reader, get<ESM::BodyPart>(), cref, contentFileMap, this);
break;
default:
throw std::runtime_error ("unknown type in cell reference section");