public GroupInformation(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.Flags = (GroupFlags)br.ReadUInt32();
this.BoundingBox = br.ReadBox();
this.GroupNameOffset = br.ReadInt32();
}
}
}
public void LoadBinaryData(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.GroupNameOffset = br.ReadUInt32();
this.DescriptiveGroupNameOffset = br.ReadUInt32();
this.Flags = (GroupFlags) br.ReadUInt32();
this.BoundingBox = br.ReadBox();
this.PortalReferenceStartingIndex = br.ReadUInt16();
this.PortalReferenceCount = br.ReadUInt16();
this.RenderBatchCountA = br.ReadUInt16();
this.RenderBatchCountInterior = br.ReadUInt16();
this.RenderBatchCountExterior = br.ReadUInt16();
this.Unknown = br.ReadUInt16();
for (int i = 0; i < 4; ++i)
{
this.FogIndices.Add(br.ReadByte());
}
this.LiquidType = br.ReadUInt32();
this.GroupID = new UInt32ForeignKey("WMOAreaTable", "WMOGroupID", br.ReadUInt32());
this.UnknownFlags = br.ReadUInt32();
this.Unused = br.ReadUInt32();
// Required subchunks
this.PolygonMaterials = br.ReadIFFChunk<ModelPolygonMaterials>();
this.VertexIndices = br.ReadIFFChunk<ModelVertexIndices>();
this.Vertices = br.ReadIFFChunk<ModelVertices>();
this.Normals = br.ReadIFFChunk<ModelNormals>();
this.TextureCoordinates = br.ReadIFFChunk<ModelTextureCoordinates>();
this.RenderBatches = br.ReadIFFChunk<ModelRenderBatches>();
// Optional chunks
if (br.PeekChunkSignature() == MOBS.Signature)
{
this.mobs = br.ReadIFFChunk<MOBS>();
}
if (this.Flags.HasFlag(GroupFlags.HasLights))
{
this.LightReferences = br.ReadIFFChunk<ModelLightReferences>();
}
if (this.Flags.HasFlag(GroupFlags.HasDoodads))
{
this.DoodadReferences = br.ReadIFFChunk<ModelDoodadReferences>();
}
if (this.Flags.HasFlag(GroupFlags.HasBSP))
{
this.BSPNodes = br.ReadIFFChunk<ModelBSPNodes>();
this.BSPFaceIndices = br.ReadIFFChunk<ModelBSPFaceIndices>();
}
if (this.Flags.HasFlag(GroupFlags.UnknownLODRelated))
{
this.mpbv = br.ReadIFFChunk<MPBV>();
this.mpbp = br.ReadIFFChunk<MPBP>();
this.mpbi = br.ReadIFFChunk<MPBI>();
this.mpbg = br.ReadIFFChunk<MPBG>();
}
if (this.Flags.HasFlag(GroupFlags.HasVertexColours))
{
this.VertexColours = br.ReadIFFChunk<ModelVertexColours>();
}
if (this.Flags.HasFlag(GroupFlags.HasLiquids))
{
this.Liquids = br.ReadIFFChunk<ModelLiquids>();
}
if (this.Flags.HasFlag(GroupFlags.HasTriangleStrips))
{
this.TriangleStripIndices = br.ReadIFFChunk<ModelTriangleStripIndices>();
this.TriangleStrips = br.ReadIFFChunk<ModelTriangleStrips>();
}
if (this.Flags.HasFlag(GroupFlags.HasTwoTextureCoordinateSets))
{
this.AdditionalTextureCoordinates = br.ReadIFFChunk<ModelTextureCoordinates>();
}
if (this.Flags.HasFlag(GroupFlags.HasTwoVertexShadingSets))
{
this.AdditionalVertexColours = br.ReadIFFChunk<ModelVertexColours>();
}
if (this.Flags.HasFlag(GroupFlags.HasThreeTextureCoordinateSets))
{
this.SecondAddtionalTextureCoordinates = br.ReadIFFChunk<ModelTextureCoordinates>();
}
}
}
}
public void LoadBinaryData(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.TextureCount = br.ReadUInt32();
this.GroupCount = br.ReadUInt32();
this.PortalCount = br.ReadUInt32();
this.LightCount = br.ReadUInt32();
this.DoodadNameCount = br.ReadUInt32();
this.DoodadDefinitionCount = br.ReadUInt32();
this.DoodadSetCount = br.ReadUInt32();
this.BaseAmbientColour = br.ReadRGBA();
this.AreaTableID = new UInt32ForeignKey("WMOAreaTable", "WMOID", br.ReadUInt32());
this.BoundingBox = br.ReadBox();
this.Flags = (RootFlags) br.ReadUInt32();
}
}
}
public MDXHeader(byte[] data)
{
using (MemoryStream ms = new MemoryStream(data))
{
using (BinaryReader br = new BinaryReader(ms))
{
string Signature = new string(br.ReadChars(4));
if (Signature != MDXHeader.Signature)
{
throw new ArgumentException("The provided data stream does not contain a valid MDX signature. " +
"It might be a Legion file, or you may have omitted the signature, which should be \"MD20\".");
}
this.Version = br.ReadUInt32();
this.NameLength = br.ReadUInt32();
this.NameOffset = br.ReadUInt32();
this.GlobalModelFlags = (ModelObjectFlags)br.ReadUInt32();
this.GlobalSequenceCount = br.ReadUInt32();
this.GlobalSequencesOffset = br.ReadUInt32();
this.AnimationSequenceCount = br.ReadUInt32();
this.AnimationSequencesOffset = br.ReadUInt32();
this.AnimationLookupTableEntryCount = br.ReadUInt32();
this.AnimationLookupTableOffset = br.ReadUInt32();
if (GetModelVersion(this.Version) < WarcraftVersion.Wrath)
{
this.PlayableAnimationLookupTableEntryCount = br.ReadUInt32();
this.PlayableAnimationLookupTableOffset = br.ReadUInt32();
}
this.BoneCount = br.ReadUInt32();
this.BonesOffset = br.ReadUInt32();
this.KeyedBoneLookupTableCount = br.ReadUInt32();
this.KeyedBoneLookupTablesOffset = br.ReadUInt32();
this.VertexCount = br.ReadUInt32();
this.VerticesOffset = br.ReadUInt32();
this.LODViewsCount = br.ReadUInt32();
if (GetModelVersion(this.Version) < WarcraftVersion.Wrath)
{
this.LODViewsOffset = br.ReadUInt32();
}
this.SubmeshColourAnimationCount = br.ReadUInt32();
this.SubmeshColourAnimationsOffset = br.ReadUInt32();
this.TextureCount = br.ReadUInt32();
this.TexturesOffset = br.ReadUInt32();
this.TransparencyAnimationCount = br.ReadUInt32();
this.TransparencyAnimationsOffset = br.ReadUInt32();
if (GetModelVersion(this.Version) < WarcraftVersion.Wrath)
{
this.UnknownCount = br.ReadUInt32();
this.UnknownOffset = br.ReadUInt32();
}
this.UVTextureAnimationCount = br.ReadUInt32();
this.UVTextureAnimationsOffset = br.ReadUInt32();
this.ReplaceableTextureCount = br.ReadUInt32();
this.ReplaceableTexturesOffset = br.ReadUInt32();
this.RenderFlagCount = br.ReadUInt32();
this.RenderFlagsOffset = br.ReadUInt32();
this.BoneLookupTableCount = br.ReadUInt32();
this.BoneLookupTablesOffset = br.ReadUInt32();
this.TextureLookupTableCount = br.ReadUInt32();
this.TextureLookupTablesOffset = br.ReadUInt32();
this.TextureUnitCount = br.ReadUInt32();
this.TextureUnitsOffset = br.ReadUInt32();
this.TransparencyLookupTableCount = br.ReadUInt32();
this.TransparencyLookupTablesOffset = br.ReadUInt32();
this.UVTextureAnimationLookupTableCount = br.ReadUInt32();
this.UVTextureAnimationLookupTablesOffset = br.ReadUInt32();
this.BoundingBox = br.ReadBox();
this.BoundingSphereRadius = br.ReadSingle();
this.CollisionBox = br.ReadBox();
this.CollisionSphereRadius = br.ReadSingle();
this.BoundingTriangleCount = br.ReadUInt32();
this.BoundingTrianglesOffset = br.ReadUInt32();
this.BoundingVertexCount = br.ReadUInt32();
this.BoundingVerticesOffset = br.ReadUInt32();
this.BoundingNormalCount = br.ReadUInt32();
this.BoundingNormalsOffset = br.ReadUInt32();
this.AttachmentsCount = br.ReadUInt32();
this.AttachmentsOffset = br.ReadUInt32();
this.AttachmentsLookupTableCount = br.ReadUInt32();
this.AttachmentsLookupTablesOffset = br.ReadUInt32();
this.AnimationEventCount = br.ReadUInt32();
this.AnimationEventsOffset = br.ReadUInt32();
this.LightCount = br.ReadUInt32();
this.LightsOffset = br.ReadUInt32();
this.CameraCount = br.ReadUInt32();
this.CamerasOffset = br.ReadUInt32();
this.CameraLookupTableCount = br.ReadUInt32();
this.CameraLookupTablesOffset = br.ReadUInt32();
this.RibbonEmitterCount = br.ReadUInt32();
this.RibbonEmittersOffset = br.ReadUInt32();
this.ParticleEmitterCount = br.ReadUInt32();
this.ParticleEmittersOffset = br.ReadUInt32();
if (this.GlobalModelFlags.HasFlag(ModelObjectFlags.HasBlendModeOverrides))
{
this.BlendMapCount = br.ReadUInt32();
this.BlendMapsOffset = br.ReadUInt32();
}
}
}
}
public MDXAnimationSequence(byte[] data)
{
using (MemoryStream ms = new MemoryStream(data))
{
using (BinaryReader br = new BinaryReader(ms))
{
if (data.Length != 68)
{
throw new ArgumentException("Animation block data was too long or too short.");
}
this.AnimationID = br.ReadUInt32();
this.StartTimestamp = br.ReadUInt32();
this.EndTimestamp = br.ReadUInt32();
this.MovementSpeed = br.ReadSingle();
this.Flags = (MDXAnimationSequenceFlags)br.ReadUInt32();
this.Probability = br.ReadInt16();
this.Padding = br.ReadUInt16();
this.MinimumRepetitions = br.ReadUInt32();
this.MaximumRepetitions = br.ReadUInt32();
this.BlendTime = br.ReadUInt32();
this.BoundingBox = br.ReadBox();
this.BoundingSphereRadius = br.ReadSingle();
this.NextAnimationID = br.ReadInt16();
this.NextAliasedAnimationID = br.ReadUInt16();
}
}
}
