public static WorldModelHeader Read(Stream s)
{
var r = new BinaryReader(s);
var ret = new WorldModelHeader();
ret.CountMaterials = r.ReadUInt32();
ret.CountGroups = r.ReadUInt32();
ret.CountPortals = r.ReadUInt32();
ret.CountLights = r.ReadUInt32();
ret.CountModels = r.ReadUInt32();
ret.CountDoodads = r.ReadUInt32();
ret.CountSets = r.ReadUInt32();
ret.AmbientColor = r.ReadUInt32();
ret.WmoId = r.ReadUInt32();
ret.BoundingBox = new Vector3[2];
ret.BoundingBox[0] = Vector3Helper.Read(s);
ret.BoundingBox[1] = Vector3Helper.Read(s);
ret.ExtraFlag = r.ReadUInt16();
/*
* _t flag_attenuate_vertices_based_on_distance_to_portal : 1;
* uint16_t flag_skip_base_color : 1; // do not add base (ambient) color (of MOHD) to MOCVs. apparently does more, e.g. required for multiple MOCVs
* uint16_t flag_liquid_related : 1; // fills the whole WMO with water (used for underwater WMOs). (possibly - LiquidType related, see below in the MLIQ).
* uint16_t flag_has_some_outdoor_group : 1; // possibly - has some group that is outdoors
* uint16_t Flag_Lod : 1;
*/
ret.numLod = r.ReadUInt16();
return(ret);
}
public void Read(Stream s)
{
var r = new BinaryReader(s);
Flags = r.ReadUInt32();
IndexX = r.ReadUInt32();
IndexY = r.ReadUInt32();
Layers = r.ReadUInt32();
DoodadRefs = r.ReadUInt32();
OffsetMCVT = r.ReadUInt32();
OffsetMCNR = r.ReadUInt32();
OffsetMCLY = r.ReadUInt32();
OffsetMCRF = r.ReadUInt32();
OffsetMCAL = r.ReadUInt32();
SizeMCAL = r.ReadUInt32();
OffsetMCSH = r.ReadUInt32();
SizeMCSH = r.ReadUInt32();
AreaId = r.ReadUInt32();
MapObjectRefs = r.ReadUInt32();
Holes = r.ReadUInt32();
LowQualityTextureMap = new uint[4];
for (int i = 0; i < 4; i++)
{
LowQualityTextureMap[i] = r.ReadUInt32();
}
PredTex = r.ReadUInt32();
NumberEffectDoodad = r.ReadUInt32();
OffsetMCSE = r.ReadUInt32();
SoundEmitters = r.ReadUInt32();
OffsetMCLQ = r.ReadUInt32();
SizeMCLQ = r.ReadUInt32();
Position = Vector3Helper.Read(s);
OffsetMCCV = r.ReadUInt32();
}
public void Read(Stream s)
{
var r = new BinaryReader(s);
Magic = r.ReadBytes(4);
Version = r.ReadUInt32();
LengthModelName = r.ReadUInt32();
OffsetName = r.ReadUInt32();
ModelFlags = r.ReadUInt32();
CountGlobalSequences = r.ReadUInt32();
OffsetGlobalSequences = r.ReadUInt32();
CountAnimations = r.ReadUInt32();
OffsetAnimations = r.ReadUInt32();
CountAnimationLookup = r.ReadUInt32();
OffsetAnimationLookup = r.ReadUInt32();
CountBones = r.ReadUInt32();
OffsetBones = r.ReadUInt32();
CountKeyBoneLookup = r.ReadUInt32();
OffsetKeyBoneLookup = r.ReadUInt32();
CountVertices = r.ReadUInt32();
OffsetVertices = r.ReadUInt32();
CountViews = r.ReadUInt32();
CountColors = r.ReadUInt32();
OffsetColors = r.ReadUInt32();
CountTextures = r.ReadUInt32();
OffsetTextures = r.ReadUInt32();
CountTransparency = r.ReadUInt32();
OffsetTransparency = r.ReadUInt32();
CountUvAnimation = r.ReadUInt32();
OffsetUvAnimation = r.ReadUInt32();
CountTexReplace = r.ReadUInt32();
OffsetTexReplace = r.ReadUInt32();
CountRenderFlags = r.ReadUInt32();
OffsetRenderFlags = r.ReadUInt32();
CountBoneLookup = r.ReadUInt32();
OffsetBoneLookup = r.ReadUInt32();
CountTexLookup = r.ReadUInt32();
OffsetTexLookup = r.ReadUInt32();
CountTexUnits = r.ReadUInt32();
OffsetTexUnits = r.ReadUInt32();
CountTransLookup = r.ReadUInt32();
OffsetTransLookup = r.ReadUInt32();
CountUvAnimLookup = r.ReadUInt32();
OffsetUvAnimLookup = r.ReadUInt32();
VertexBox = new Vector3[2];
VertexBox[0] = Vector3Helper.Read(s);
VertexBox[1] = Vector3Helper.Read(s);
VertexRadius = r.ReadSingle();
BoundingBox = new Vector3[2];
BoundingBox[0] = Vector3Helper.Read(s);
BoundingBox[1] = Vector3Helper.Read(s);
BoundingRadius = r.ReadSingle();
CountBoundingTriangles = r.ReadUInt32();
OffsetBoundingTriangles = r.ReadUInt32();
CountBoundingVertices = r.ReadUInt32();
OffsetBoundingVertices = r.ReadUInt32();
CountBoundingNormals = r.ReadUInt32();
OffsetBoundingNormals = r.ReadUInt32();
}
public void Read(Stream s)
{
var r = new BinaryReader(s);
var startingOffset = s.Position;
Flags = (MapChunkHeaderFlags)r.ReadUInt32();
IndexX = r.ReadUInt32();
IndexY = r.ReadUInt32();
Layers = r.ReadUInt32();
DoodadRefs = r.ReadUInt32();
HighResHoleL = r.ReadUInt32();
HighResHoleH = r.ReadUInt32();
OffsetMCLY = r.ReadUInt32();
OffsetMCRF = r.ReadUInt32();
OffsetMCAL = r.ReadUInt32();
SizeMCAL = r.ReadUInt32();
OffsetMCSH = r.ReadUInt32();
SizeMCSH = r.ReadUInt32();
AreaId = r.ReadUInt32();
MapObjectRefs = r.ReadUInt32();
LowResHoles = r.ReadUInt16();
HolesAlign = r.ReadUInt16();
LowQualityTextureMap = new uint[4];
for (int i = 0; i < 4; i++)
{
LowQualityTextureMap[i] = r.ReadUInt32();
}
PredTex = r.ReadUInt32();
NumberEffectDoodad = r.ReadUInt32();
OffsetMCSE = r.ReadUInt32();
SoundEmitters = r.ReadUInt32();
OffsetMCLQ = r.ReadUInt32();
SizeMCLQ = r.ReadUInt32();
Position = Vector3Helper.Read(r.BaseStream);
OffsetMCCV = r.ReadUInt32();
OffsetMCLV = r.ReadUInt32();
unused = r.ReadUInt32();
//string sigString = "MCVT";
//var arr = Encoding.ASCII.GetBytes(sigString);
//Array.Reverse(arr);
//uint sigInt = BitConverter.ToUInt32(arr, 0);
long currentPos = s.Position;
var sig = r.ReadUInt32();
var size = r.ReadUInt32();
while (sig != 0x4D435654 && s.CanRead) // 0x4D435654 = MCVT reversed
{
Console.WriteLine("I had to read more data");
s.Position = currentPos + size;
currentPos = s.Position;
sig = r.ReadUInt32();
size = r.ReadUInt32();
}
MCVTDataOffsetComputed = (uint)(s.Position - startingOffset);
}
private void ReadBoundingNormals(Stream s)
{
s.Seek(Header.OffsetBoundingNormals, SeekOrigin.Begin);
Normals = new Vector3[Header.CountBoundingNormals];
for (int i = 0; i < Header.CountBoundingNormals; i++)
{
Normals[i] = Vector3Helper.Read(s);
}
}
private void ReadVertices(Stream s)
{
s.Seek(Header.OffsetBoundingVertices, SeekOrigin.Begin);
Vertices = new Vector3[Header.CountBoundingVertices];
for (int i = 0; i < Header.CountBoundingVertices; i++)
{
Vertices[i] = Vector3Helper.Read(s);
}
}
public void Read(Stream s)
{
var r = new BinaryReader(s);
MmidIndex = r.ReadUInt32();
UniqueId = r.ReadUInt32();
Position = Vector3Helper.Read(s);
Rotation = Vector3Helper.Read(s);
DecimalScale = r.ReadUInt16();
Flags = r.ReadUInt16();
}
public static LiquidHeader Read(Stream s)
{
var ret = new LiquidHeader();
var r = new BinaryReader(s);
ret.CountXVertices = r.ReadUInt32();
ret.CountYVertices = r.ReadUInt32();
ret.Width = r.ReadUInt32();
ret.Height = r.ReadUInt32();
ret.BaseLocation = Vector3Helper.Read(s);
ret.MaterialId = r.ReadUInt16();
return(ret);
}
public static DoodadInstance Read(Stream s)
{
var r = new BinaryReader(s);
var ret = new DoodadInstance();
ret.FileOffset = r.ReadUInt32();
ret.Position = Vector3Helper.Read(s);
ret.QuatW = r.ReadSingle();
ret.QuatX = r.ReadSingle();
ret.QuatY = r.ReadSingle();
ret.QuatZ = r.ReadSingle();
ret.Scale = r.ReadSingle();
ret.LightColor = r.ReadUInt32();
return(ret);
}
public static DoodadInstance Read(Stream s)
{
var r = new BinaryReader(s);
var ret = new DoodadInstance();
uint OffsetAndFlag = r.ReadUInt32();
ret.FileOffset = OffsetAndFlag & 0x00FFFFFF;
ret.Flags = (ushort)(OffsetAndFlag >> 24);
ret.Position = Vector3Helper.Read(s);
ret.QuatX = r.ReadSingle();
ret.QuatY = r.ReadSingle();
ret.QuatZ = r.ReadSingle();
ret.QuatW = r.ReadSingle();
ret.Scale = r.ReadSingle();
ret.LightColor = r.ReadUInt32();
return(ret);
}
public static WorldModelDefinition Read(Stream s)
{
var r = new BinaryReader(s);
var ret = new WorldModelDefinition
{
MwidIndex = r.ReadUInt32(),
UniqueId = r.ReadUInt32(),
Position = Vector3Helper.Read(s),
Rotation = Vector3Helper.Read(s),
UpperExtents = Vector3Helper.Read(s),
LowerExtents = Vector3Helper.Read(s),
Flags = r.ReadUInt16(),
DoodadSet = r.ReadUInt16()
};
// discard some padding
r.ReadUInt32();
return(ret);
}
private void ReadBoundingBox()
{
var chunk = Data.GetChunkByName("MOGP");
if (chunk == null)
{
return;
}
var stream = chunk.GetStream();
stream.Seek(8, SeekOrigin.Current);
var r = new BinaryReader(stream);
Flags = r.ReadUInt32();
BoundingBox = new Vector3[2];
BoundingBox[0] = Vector3Helper.Read(stream);
BoundingBox[1] = Vector3Helper.Read(stream);
}
private void ReadVertices()
{
var chunk = SubData.GetChunkByName("MOVT");
if (chunk == null)
{
return;
}
var verticeCount = (int)(chunk.Length / 12);
Vertices = new Vector3[verticeCount];
var stream = chunk.GetStream();
for (int i = 0; i < verticeCount; i++)
{
Vertices[i] = Vector3Helper.Read(stream);
}
}
public static WorldModelHeader Read(Stream s)
{
var r = new BinaryReader(s);
var ret = new WorldModelHeader();
ret.CountMaterials = r.ReadUInt32();
ret.CountGroups = r.ReadUInt32();
ret.CountPortals = r.ReadUInt32();
ret.CountLights = r.ReadUInt32();
ret.CountModels = r.ReadUInt32();
ret.CountDoodads = r.ReadUInt32();
ret.CountSets = r.ReadUInt32();
ret.AmbientColorUnk = r.ReadUInt32();
ret.WmoId = r.ReadUInt32();
ret.BoundingBox = new Vector3[2];
ret.BoundingBox[0] = Vector3Helper.Read(s);
ret.BoundingBox[1] = Vector3Helper.Read(s);
ret.LiquidTypeRelated = r.ReadUInt32();
return(ret);
}
private void ReadNormals()
{
var chunk = SubData.GetChunkByName("MONR");
if (chunk == null)
{
return;
}
var normalCount = (int)(chunk.Length / 12);
Debug.Assert(normalCount == Vertices.Length);
Normals = new Vector3[normalCount];
var stream = chunk.GetStream();
for (int i = 0; i < normalCount; i++)
{
Normals[i] = Vector3Helper.Read(stream);
}
}
public void Read(Stream s)
{
var r = new BinaryReader(s);
Magic = r.ReadBytes(4);
if (System.Text.Encoding.Default.GetString(Magic) == "MD21")
{
IsMD21 = true;
// MD21: 4D 44 32 31 X X X X 4D 44 32 30
// MD20: 4D 44 32 30
// 8 bytes to bypass, including MD21 magic.
r.ReadBytes(4); // read 4 bytes more
Magic = r.ReadBytes(4); // rewrite the new magic
}
Version = r.ReadUInt32();
LengthModelName = r.ReadUInt32();
OffsetName = r.ReadUInt32();
ModelFlags = r.ReadUInt32();
CountGlobalSequences = r.ReadUInt32();
OffsetGlobalSequences = r.ReadUInt32();
CountAnimations = r.ReadUInt32();
OffsetAnimations = r.ReadUInt32();
CountAnimationLookup = r.ReadUInt32();
OffsetAnimationLookup = r.ReadUInt32();
CountBones = r.ReadUInt32();
OffsetBones = r.ReadUInt32();
CountKeyBoneLookup = r.ReadUInt32();
OffsetKeyBoneLookup = r.ReadUInt32();
CountVertices = r.ReadUInt32();
OffsetVertices = r.ReadUInt32();
CountViews = r.ReadUInt32();
CountColors = r.ReadUInt32();
OffsetColors = r.ReadUInt32();
CountTextures = r.ReadUInt32();
OffsetTextures = r.ReadUInt32();
CountTransparency = r.ReadUInt32();
OffsetTransparency = r.ReadUInt32();
CountUvAnimation = r.ReadUInt32();
OffsetUvAnimation = r.ReadUInt32();
CountTexReplace = r.ReadUInt32();
OffsetTexReplace = r.ReadUInt32();
CountRenderFlags = r.ReadUInt32();
OffsetRenderFlags = r.ReadUInt32();
CountBoneLookup = r.ReadUInt32();
OffsetBoneLookup = r.ReadUInt32();
CountTexLookup = r.ReadUInt32();
OffsetTexLookup = r.ReadUInt32();
CountTexUnits = r.ReadUInt32();
OffsetTexUnits = r.ReadUInt32();
CountTransLookup = r.ReadUInt32();
OffsetTransLookup = r.ReadUInt32();
CountUvAnimLookup = r.ReadUInt32();
OffsetUvAnimLookup = r.ReadUInt32();
VertexBox = new Vector3[2];
VertexBox[0] = Vector3Helper.Read(s);
VertexBox[1] = Vector3Helper.Read(s);
VertexRadius = r.ReadSingle();
BoundingBox = new Vector3[2];
BoundingBox[0] = Vector3Helper.Read(s);
BoundingBox[1] = Vector3Helper.Read(s);
BoundingRadius = r.ReadSingle();
CountBoundingTriangles = r.ReadUInt32();
OffsetBoundingTriangles = r.ReadUInt32();
CountBoundingVertices = r.ReadUInt32();
OffsetBoundingVertices = r.ReadUInt32();
CountBoundingNormals = r.ReadUInt32();
OffsetBoundingNormals = r.ReadUInt32();
}