metaforce/Runtime/RetroTypes.hpp

235 lines
8.1 KiB
C++

#pragma once
#include <functional>
#include <optional>
#include <string>
#include <utility>
#include <vector>
#include "Runtime/GCNTypes.hpp"
#include "Runtime/IOStreams.hpp"
#include "Runtime/rstl.hpp"
#include <hecl/hecl.hpp>
#include <zeus/CMatrix3f.hpp>
#include <zeus/CMatrix4f.hpp>
#include <zeus/CTransform.hpp>
#include <zeus/CVector2f.hpp>
#include <zeus/CVector3f.hpp>
#undef min
#undef max
using namespace std::literals;
namespace metaforce {
using kUniqueIdType = u16;
static constexpr int kMaxEntities = 1024;
constexpr kUniqueIdType kUniqueIdSize = sizeof(u16);
constexpr kUniqueIdType kUniqueIdBits = kUniqueIdSize * 8;
constexpr kUniqueIdType kUniqueIdMax = UINT16_MAX;
constexpr kUniqueIdType kUniqueIdVersionMax = 64;
constexpr kUniqueIdType kUniqueIdVersionMask = kUniqueIdVersionMax - 1;
constexpr kUniqueIdType kUniqueIdValueMask = kMaxEntities - 1;
constexpr kUniqueIdType kUniqueIdValueBits = 10;
constexpr kUniqueIdType kUniqueIdVersionBits = 6;
using FourCC = hecl::FourCC;
class CAssetId {
u64 id = UINT64_MAX;
public:
constexpr CAssetId() noexcept = default;
constexpr CAssetId(u64 v) noexcept { Assign(v); }
explicit CAssetId(CInputStream& in);
[[nodiscard]] constexpr bool IsValid() const noexcept { return id != UINT64_MAX; }
[[nodiscard]] constexpr u64 Value() const noexcept { return id; }
constexpr void Assign(u64 v) noexcept { id = (v == UINT32_MAX ? UINT64_MAX : (v == 0 ? UINT64_MAX : v)); }
constexpr void Reset() noexcept { id = UINT64_MAX; }
void PutTo(COutputStream& out);
[[nodiscard]] constexpr bool operator==(CAssetId other) const noexcept { return id == other.id; }
[[nodiscard]] constexpr bool operator!=(CAssetId other) const noexcept { return !operator==(other); }
[[nodiscard]] constexpr bool operator<(CAssetId other) const noexcept { return id < other.id; }
};
//#define kInvalidAssetId CAssetId()
struct SObjectTag {
FourCC type;
CAssetId id;
constexpr explicit operator bool() const noexcept { return id.IsValid(); }
[[nodiscard]] constexpr bool operator==(const SObjectTag& other) const noexcept { return id == other.id; }
[[nodiscard]] constexpr bool operator!=(const SObjectTag& other) const noexcept { return !operator==(other); }
[[nodiscard]] constexpr bool operator<(const SObjectTag& other) const noexcept { return id < other.id; }
constexpr SObjectTag() noexcept = default;
constexpr SObjectTag(FourCC tp, CAssetId rid) noexcept : type(tp), id(rid) {}
explicit SObjectTag(CInputStream& in) {
in.readBytesToBuf(&type, 4);
id = CAssetId(in);
}
void readMLVL(CInputStream& in) {
id = CAssetId(in);
in.readBytesToBuf(&type, 4);
}
};
struct TEditorId {
u32 id = UINT32_MAX;
constexpr TEditorId() noexcept = default;
constexpr TEditorId(u32 idin) noexcept : id(idin) {}
[[nodiscard]] constexpr u8 LayerNum() const noexcept { return u8((id >> 26) & 0x3f); }
[[nodiscard]] constexpr u16 AreaNum() const noexcept { return u16((id >> 16) & 0x3ff); }
[[nodiscard]] constexpr u16 Id() const noexcept { return u16(id & 0xffff); }
[[nodiscard]] constexpr bool operator<(TEditorId other) const noexcept {
return (id & 0x3ffffff) < (other.id & 0x3ffffff);
}
[[nodiscard]] constexpr bool operator==(TEditorId other) const noexcept {
return (id & 0x3ffffff) == (other.id & 0x3ffffff);
}
[[nodiscard]] constexpr bool operator!=(TEditorId other) const noexcept { return !operator==(other); }
};
#define kInvalidEditorId TEditorId()
struct TUniqueId {
kUniqueIdType id = kUniqueIdMax;
constexpr TUniqueId() noexcept = default;
constexpr TUniqueId(kUniqueIdType value, kUniqueIdType version) noexcept
: id(value | (version << kUniqueIdValueBits)) {}
[[nodiscard]] constexpr kUniqueIdType Version() const noexcept {
return kUniqueIdType((id >> kUniqueIdValueBits) & kUniqueIdVersionMask);
}
[[nodiscard]] constexpr kUniqueIdType Value() const noexcept { return kUniqueIdType(id & kUniqueIdValueMask); }
[[nodiscard]] constexpr bool operator<(TUniqueId other) const noexcept { return id < other.id; }
[[nodiscard]] constexpr bool operator==(TUniqueId other) const noexcept { return id == other.id; }
[[nodiscard]] constexpr bool operator!=(TUniqueId other) const noexcept { return !operator==(other); }
};
#define kInvalidUniqueId TUniqueId()
using EntityList = rstl::reserved_vector<TUniqueId, kMaxEntities>;
using TAreaId = s32;
#define kInvalidAreaId TAreaId(-1)
#if 0
template <class T, size_t N>
class TRoundRobin
{
rstl::reserved_vector<T, N> vals;
public:
TRoundRobin(const T& val) : vals(N, val) {}
void PushBack(const T& val) { vals.push_back(val); }
size_t Size() const { return vals.size(); }
const T& GetLastValue() const { return vals.back(); }
void Clear() { vals.clear(); }
const T& GetValue(s32) const {}
};
#endif
template <class T>
[[nodiscard]] T GetAverage(const T* v, s32 count) noexcept {
T r = v[0];
for (s32 i = 1; i < count; ++i)
r += v[i];
return r / count;
}
template <class T, size_t N>
class TReservedAverage : rstl::reserved_vector<T, N> {
public:
TReservedAverage() = default;
TReservedAverage(const T& t) { rstl::reserved_vector<T, N>::resize(N, t); }
void AddValue(const T& t) {
if (this->size() < N) {
this->insert(this->begin(), t);
} else {
this->pop_back();
this->insert(this->begin(), t);
}
}
[[nodiscard]] std::optional<T> GetAverage() const {
if (this->empty()) {
return std::nullopt;
}
return {metaforce::GetAverage<T>(this->data(), this->size())};
}
[[nodiscard]] std::optional<T> GetEntry(int i) const {
if (i >= this->size()) {
return std::nullopt;
}
return this->operator[](i);
}
void Clear() { this->clear(); }
[[nodiscard]] size_t Size() const { return this->size(); }
};
} // namespace metaforce
namespace std {
template <>
struct hash<metaforce::SObjectTag> {
size_t operator()(const metaforce::SObjectTag& tag) const noexcept { return tag.id.Value(); }
};
template <>
struct hash<metaforce::CAssetId> {
size_t operator()(const metaforce::CAssetId& id) const noexcept { return id.Value(); }
};
} // namespace std
FMT_CUSTOM_FORMATTER(metaforce::CAssetId, "{:08X}", obj.Value())
FMT_CUSTOM_FORMATTER(metaforce::TEditorId, "{:08X}", obj.id)
static_assert(sizeof(metaforce::kUniqueIdType) == sizeof(u16),
"TUniqueId size does not match expected size! Update TUniqueId format string!");
FMT_CUSTOM_FORMATTER(metaforce::TUniqueId, "{:04X}", obj.id)
FMT_CUSTOM_FORMATTER(metaforce::SObjectTag, "{} {}", obj.type, obj.id)
FMT_CUSTOM_FORMATTER(zeus::CVector3f, "({} {} {})", float(obj.x()), float(obj.y()), float(obj.z()))
FMT_CUSTOM_FORMATTER(zeus::CVector2f, "({} {})", float(obj.x()), float(obj.y()))
FMT_CUSTOM_FORMATTER(zeus::CMatrix3f,
"\n({} {} {})"
"\n({} {} {})"
"\n({} {} {})",
float(obj[0][0]), float(obj[1][0]), float(obj[2][0]), float(obj[0][1]), float(obj[1][1]),
float(obj[2][1]), float(obj[0][2]), float(obj[1][2]), float(obj[2][2]))
FMT_CUSTOM_FORMATTER(zeus::CMatrix4f,
"\n({} {} {} {})"
"\n({} {} {} {})"
"\n({} {} {} {})"
"\n({} {} {} {})",
float(obj[0][0]), float(obj[1][0]), float(obj[2][0]), float(obj[3][0]), float(obj[0][1]),
float(obj[1][1]), float(obj[2][1]), float(obj[3][1]), float(obj[0][2]), float(obj[1][2]),
float(obj[2][2]), float(obj[3][2]), float(obj[0][3]), float(obj[1][3]), float(obj[2][3]),
float(obj[3][3]))
FMT_CUSTOM_FORMATTER(zeus::CTransform,
"\n({} {} {} {})"
"\n({} {} {} {})"
"\n({} {} {} {})",
float(obj.basis[0][0]), float(obj.basis[1][0]), float(obj.basis[2][0]), float(obj.origin[0]),
float(obj.basis[0][1]), float(obj.basis[1][1]), float(obj.basis[2][1]), float(obj.origin[1]),
float(obj.basis[0][2]), float(obj.basis[1][2]), float(obj.basis[2][2]), float(obj.origin[2]))
#if defined(__has_feature)
#if __has_feature(memory_sanitizer)
#define URDE_MSAN 1
#endif
#endif