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Treat std::array like regular arrays

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This commit is contained in:
Evil Eye 2023-07-21 17:00:33 +02:00
parent 45ba05c0ed
commit 9d4877d432
4 changed files with 23 additions and 6 deletions
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21
components/esm3/esmreader.hpp
View file

@ -17,8 +17,25 @@
namespace ESM
{
template <class T>
constexpr bool IsReadable
= std::is_arithmetic_v<T> || std::is_enum_v<T> || (std::is_array_v<T> && IsReadable<std::remove_extent_t<T>>);
struct GetArray
{
using type = void;
};
template <class T, size_t N>
struct GetArray<std::array<T, N>>
{
using type = T;
};
template <class T, size_t N>
struct GetArray<T[N]>
{
using type = T;
};
template <class T>
constexpr bool IsReadable = std::is_arithmetic_v<T> || std::is_enum_v<T> || IsReadable<typename GetArray<T>::type>;
template <>
constexpr bool IsReadable<void> = false;
class ReadersCache;

4
components/esm3/loadcont.cpp
View file

@ -53,11 +53,11 @@ namespace ESM
mName = esm.getHString();
break;
case fourCC("CNDT"):
esm.getHTSized<4>(mWeight);
esm.getHT(mWeight);
hasWeight = true;
break;
case fourCC("FLAG"):
esm.getHTSized<4>(mFlags);
esm.getHT(mFlags);
if (mFlags & 0xf4)
esm.fail("Unknown flags");
if (!(mFlags & 0x8))

2
components/esm3/loadsndg.cpp
View file

@ -23,7 +23,7 @@ namespace ESM
hasName = true;
break;
case fourCC("DATA"):
esm.getHTSized<4>(mType);
esm.getHT(mType);
hasData = true;
break;
case fourCC("CNAM"):

2
components/esm3/objectstate.cpp
View file

@ -35,7 +35,7 @@ namespace ESM
if (esm.isNextSub("POS_"))
{
std::array<float, 6> pos;
esm.getHTSized<24>(pos);
esm.getHT(pos);
memcpy(mPosition.pos, pos.data(), sizeof(float) * 3);
memcpy(mPosition.rot, pos.data() + 3, sizeof(float) * 3);
}