Class WMOGroupBody

Namespace

WoWLib.Formats.WMO.Group

Assembly

WoWLib.dll

The MOGP container payload, abstract over the client version. Construct a concrete version with WMOGroupBody.for_version(expansion).

public class WMOGroupBody : IDisposable

Inheritance

object

WMOGroupBody

Implements

IDisposable

Derived

WMOGroupBodyBfa

WMOGroupBodyCata

WMOGroupBodyDragonflightPlus

WMOGroupBodyLegion

WMOGroupBodyMop

WMOGroupBodyShadowlands

WMOGroupBodyVanillaToWotlk

WMOGroupBodyWod

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

WMOGroupBody()

public WMOGroupBody()

WMOGroupBody(WMOGroupBody)

Copy-construct: a deep copy of other (the C++ copy constructor).

public WMOGroupBody(WMOGroupBody other)

Parameters

other WMOGroupBody

Properties

Batches

Render batches (MOBA).

public FamilyVector<WMOBatch> Batches { get; }

Property Value

FamilyVector<WMOBatch>

BspFaceIndices

BSP face indices (MOBR).

public Vector<ushort> BspFaceIndices { get; }

Property Value

Vector<ushort>

BspNodes

Collision BSP nodes (MOBN).

public Vector<CAaBspNode> BspNodes { get; }

Property Value

Vector<CAaBspNode>

DoodadRefs

Doodad references into the root's MODD (MODR).

public Vector<ushort> DoodadRefs { get; }

Property Value

Vector<ushort>

Header

The group header leading the MOGP payload.

public WMOGroupHeader Header { get; set; }

Property Value

WMOGroupHeader

Indices

Triangle vertex indices (MOVI), three per triangle.

public Vector<ushort> Indices { get; }

Property Value

Vector<ushort>

LightRefs

Light references into the root's MOLT (MOLR).

public Vector<ushort> LightRefs { get; }

Property Value

Vector<ushort>

Liquid

Liquid data (MLIQ): a vertex grid and tile-flag grid with a base position and material id.

public MliqData Liquid { get; set; }

Property Value

MliqData

Normals

Normals (MONR).

public Vector<C3Vector> Normals { get; }

Property Value

Vector<C3Vector>

Polys

Per-triangle material info (MOPY).

public Vector<SmoPoly> Polys { get; }

Property Value

Vector<SmoPoly>

TransBatchIndices

Triangle-strip indices (MORI).

public Vector<ushort> TransBatchIndices { get; }

Property Value

Vector<ushort>

Vertices

Vertices (MOVT).

public Vector<C3Vector> Vertices { get; }

Property Value

Vector<C3Vector>

Methods

AppendTexcoordSet(Vector<C2Vector>)

Fill the next free texture-coordinate slot (MOTV).

public void AppendTexcoordSet(Vector<C2Vector> coords)

Parameters

coords Vector<C2Vector>

AppendVertexColorLayer(Vector<CImVector>)

Fill the next free vertex-color layer slot (MOCV).

public void AppendVertexColorLayer(Vector<CImVector> colors)

Parameters

colors Vector<CImVector>

ClearTexcoordSets()

Empty every texture-coordinate slot (MOTV).

public void ClearTexcoordSets()

ClearVertexColorLayers()

Empty every vertex-color layer slot (MOCV).

public void ClearVertexColorLayers()

Dispose()

Release the native object now. Optional: the finalizer releases it on collection anyway - dispose (or using) when you want native memory back promptly.

public virtual void Dispose()

EnsureValid()

Validate and raise on the first error instead of returning a report — the assert-style face of validate().

public void EnsureValid()

ForVersion(ClientVersion)

A fresh WMOGroupBody for an exact client version — the only axis that can name a Classic client, whose files follow the engine its build was cut on rather than its 1.15 / 4.4 version number.

public static WMOGroupBody ForVersion(ClientVersion version)

Parameters

version ClientVersion

Returns

WMOGroupBody

ForVersion(Expansion)

A fresh WMOGroupBody for the given era, as the family base — the dynamic twin of the typed Era factories.

public static WMOGroupBody ForVersion(Expansion era)

Parameters

era Expansion

Returns

WMOGroupBody

Read(byte[])

Deserialize file bytes into this entity, replacing its contents. Unmodeled chunks are preserved so an unmodified entity rewrites byte-for-byte.

public void Read(byte[] data)

Parameters

data byte[]

SetTexcoordSet(ulong, Vector<C2Vector>)

Replace one filled texture-coordinate set (MOTV).

public void SetTexcoordSet(ulong set, Vector<C2Vector> coords)

Parameters

set ulong

coords Vector<C2Vector>

SetVertexColorLayer(ulong, Vector<CImVector>)

Replace one filled vertex-color layer (MOCV).

public void SetVertexColorLayer(ulong layer, Vector<CImVector> colors)

Parameters

layer ulong

colors Vector<CImVector>

TexcoordSet(ulong)

One filled texture-coordinate set (MOTV), as a live zero-copy view.

public Vector<C2Vector>? TexcoordSet(ulong set)

Parameters

set ulong

Returns

Vector<C2Vector>

TexcoordSetCount()

The number of filled texture-coordinate sets (MOTV), 0 to 4.

public ulong TexcoordSetCount()

Returns

ulong

Validate()

Check the logical integrity contracts this file must satisfy to LOAD in the client — companion-chunk counts, index ranges, flag/presence coherence — which write() deliberately never enforces. Call it before writing when you want to know the result will load. A file read from a client and left unmodified reports no errors; warnings mark states real client files ship.

public ValidationReport Validate()

Returns

ValidationReport

VertexColorLayer(ulong)

One filled vertex-color layer (MOCV), as a live zero-copy view.

public Vector<CImVector>? VertexColorLayer(ulong layer)

Parameters

layer ulong

Returns

Vector<CImVector>

VertexColorLayerCount()

The number of filled vertex-color layers (MOCV), 0 to 2.

public ulong VertexColorLayerCount()

Returns

ulong

Write()

Serialize this entity.

public byte[] Write()

Returns

byte[]