wowlib::formats::wdt::mpv::detail::WDTParticulates< V > Struct Template Reference

A _mpv.wdt particulate-volume satellite for one client version (BfA 8.0.1+). More...

#include <wowlib/formats/wdt/mpv/mpv.hpp>

Inheritance diagram for wowlib::formats::wdt::mpv::detail::WDTParticulates< V >:

Public Attributes
std::uint32_t	mver = 4
	The _mpv format version, 1 to 4; the PVMI record size is keyed on it (0xF5C / 0xFE8 / 0x10D8).
std::vector< ChunkBlob >	volumeData
std::vector< std::vector< ParticulatePoint > >	pointGroups
	One PVPD point array per volume group.
std::vector< std::vector< ParticulateBounds > >	boundGroups
	One PVBD bounds array per volume group; reading a PVBD finalizes the group.
Public Attributes inherited from wowlib::formats::ChunkExtras
std::vector< JournalEntry >	journal
std::vector< UnknownChunk >	unknown
std::vector< std::byte >	trailing

Static Public Attributes
static constexpr ClientVersion	Version = V
static constexpr std::array	ChunkOrder = {fourcc("MVER"), fourcc("PVMI"), fourcc("PVPD"), fourcc("PVBD"),}
	The canonical chunk-stream order the serializer emits a fresh entity in (see writeOrder).

Additional Inherited Members
Public Member Functions inherited from wowlib::formats::ChunkedFile< WDTParticulates< V > >
Result< void >	read (std::span< const std::byte > data)
	Deserialize file bytes into this entity, replacing its contents.
Result< FileBuffer >	write () const
	Serialize this entity.
ValidationReport	validate () const
Result< void >	ensureValid () const
	Validate and raise on the first error instead of returning a report — the assert-style face of validate().
bool	operator== (const ChunkedFile &) const=default
Public Member Functions inherited from wowlib::formats::ChunkExtras
bool	operator== (const ChunkExtras &) const =default

Detailed Description

template<ClientVersion V>
struct wowlib::formats::wdt::mpv::detail::WDTParticulates< V >

A _mpv.wdt particulate-volume satellite for one client version (BfA 8.0.1+).

The i-th elements of volumeData / pointGroups / boundGroups belong together; the on-disk group interleave (PVMI, PVPD, PVBD, PVMI, ...) round-trips through the journal. Instantiate through the canonicalizing wdt::mpv::WDTParticulates alias, never directly.

Template Parameters

V	the client version this layout targets.

See also

https://wowdev.wiki/WDT#mpv

Definition at line 44 of file mpv.hpp.

Member Data Documentation

boundGroups

template<ClientVersion V>

std::vector<std::vector<ParticulateBounds> > wowlib::formats::wdt::mpv::detail::WDTParticulates< V >::boundGroups

One PVBD bounds array per volume group; reading a PVBD finalizes the group.

Definition at line 61 of file mpv.hpp.

ChunkOrder

template<ClientVersion V>

std::array wowlib::formats::wdt::mpv::detail::WDTParticulates< V >::ChunkOrder = {fourcc("MVER"), fourcc("PVMI"), fourcc("PVPD"), fourcc("PVBD"),}

staticconstexpr

The canonical chunk-stream order the serializer emits a fresh entity in (see writeOrder).

Lists every chunk member exactly once; note a fresh MULTI-group entity emits each member's elements consecutively rather than the client's per-group interleave — entities read from a file replay their journal and keep it.

Definition at line 68 of file mpv.hpp.

mver

template<ClientVersion V>

std::uint32_t wowlib::formats::wdt::mpv::detail::WDTParticulates< V >::mver = 4

The _mpv format version, 1 to 4; the PVMI record size is keyed on it (0xF5C / 0xFE8 / 0x10D8).

Definition at line 50 of file mpv.hpp.

pointGroups

template<ClientVersion V>

std::vector<std::vector<ParticulatePoint> > wowlib::formats::wdt::mpv::detail::WDTParticulates< V >::pointGroups

One PVPD point array per volume group.

Definition at line 57 of file mpv.hpp.

Version

template<ClientVersion V>

ClientVersion wowlib::formats::wdt::mpv::detail::WDTParticulates< V >::Version = V

staticconstexpr

Definition at line 46 of file mpv.hpp.

volumeData

template<ClientVersion V>

std::vector<ChunkBlob> wowlib::formats::wdt::mpv::detail::WDTParticulates< V >::volumeData

Definition at line 53 of file mpv.hpp.

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The documentation for this struct was generated from the following file:

• src/wowlib/formats/wdt/mpv/mpv.hpp