private ModelObjectFlags PeekFlags(BinaryReader br)
{
long initialPosition = br.BaseStream.Position;
// Skip ahead to the flag block
br.BaseStream.Position += 16;
ModelObjectFlags flags = (ModelObjectFlags)br.ReadUInt32();
// Seek back to the initial position
br.BaseStream.Position = initialPosition;
return(flags);
}
private void LoadFromStream(Stream dataStream)
{
using (BinaryReader br = new BinaryReader(dataStream))
{
string dataSignature = new string(br.ReadBinarySignature().Reverse().ToArray());
if (dataSignature != 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 = GetModelVersion(br.ReadUInt32());
this.Name = new string(br.ReadMDXArray <char>().GetValues().ToArray());
this.GlobalModelFlags = (ModelObjectFlags)br.ReadUInt32();
this.GlobalSequenceTimestamps = br.ReadMDXArray <uint>();
this.AnimationSequences = br.ReadMDXArray <MDXAnimationSequence>(this.Version);
this.AnimationSequenceLookupTable = br.ReadMDXArray <ushort>();
if (this.Version < WarcraftVersion.Wrath)
{
this.PlayableAnimationLookupTable = br.ReadMDXArray <MDXPlayableAnimationLookupTableEntry>();
}
this.Bones = br.ReadMDXArray <MDXBone>(this.Version);
this.BoneSocketLookupTable = br.ReadMDXArray <ushort>();
this.Vertices = br.ReadMDXArray <MDXVertex>();
if (this.Version < WarcraftVersion.Wrath)
{
this.Skins = br.ReadMDXArray <MDXSkin>(this.Version);
}
else
{
// Skins are stored out of file, figure out a clean solution
this.SkinCount = br.ReadUInt32();
}
this.ColourAnimations = br.ReadMDXArray <MDXColourAnimation>(this.Version);
this.Textures = br.ReadMDXArray <MDXTexture>();
this.TransparencyAnimations = br.ReadMDXArray <MDXTextureWeight>(this.Version);
if (this.Version <= WarcraftVersion.BurningCrusade)
{
// There's an array of something here, but we've no idea what type of data it is. Thus, we'll skip
// over it.
br.BaseStream.Position += 8;
}
this.TextureTransformations = br.ReadMDXArray <MDXTextureTransform>(this.Version);
this.ReplaceableTextureLookupTable = br.ReadMDXArray <short>();
this.Materials = br.ReadMDXArray <MDXMaterial>(this.Version);
this.BoneLookupTable = br.ReadMDXArray <short>();
this.TextureLookupTable = br.ReadMDXArray <short>();
this.TextureMappingLookupTable = br.ReadMDXArray <EMDXTextureMappingType>();
this.TransparencyLookupTable = br.ReadMDXArray <short>();
this.TextureTransformationLookupTable = br.ReadMDXArray <short>();
this.BoundingBox = br.ReadBox();
this.BoundingSphereRadius = br.ReadSingle();
this.CollisionBox = br.ReadBox();
this.CollisionSphereRadius = br.ReadSingle();
this.CollisionTriangles = br.ReadMDXArray <ushort>();
this.CollisionVertices = br.ReadMDXArray <Vector3>();
this.CollisionNormals = br.ReadMDXArray <Vector3>();
this.Attachments = br.ReadMDXArray <MDXAttachment>(this.Version);
this.AttachmentLookupTable = br.ReadMDXArray <MDXAttachmentType>();
this.AnimationEvents = br.ReadMDXArray <MDXAnimationEvent>(this.Version);
this.Lights = br.ReadMDXArray <MDXLight>(this.Version);
this.Cameras = br.ReadMDXArray <MDXCamera>(this.Version);
this.CameraTypeLookupTable = br.ReadMDXArray <MDXCameraType>();
this.RibbonEmitters = br.ReadMDXArray <MDXRibbonEmitter>(this.Version);
// TODO: Particle Emitters
// Skip for now
br.BaseStream.Position += 8;
if (this.Version >= WarcraftVersion.Wrath && this.GlobalModelFlags.HasFlag(ModelObjectFlags.HasBlendModeOverrides))
{
this.BlendMapOverrides = br.ReadMDXArray <BlendingMode>();
}
}
}
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 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 MDX(Stream MDXStream)
{
using (BinaryReader br = new BinaryReader(MDXStream))
{
// Read Wrath header or read pre-wrath header
WarcraftVersion Format = PeekFormat(br);
if (Format < WarcraftVersion.Wrath)
{
this.Header = new MDXHeader(br.ReadBytes(324));
}
else
{
ModelObjectFlags Flags = PeekFlags(br);
if (Flags.HasFlag(ModelObjectFlags.HasBlendModeOverrides))
{
this.Header = new MDXHeader(br.ReadBytes(308));
}
else
{
this.Header = new MDXHeader(br.ReadBytes(312));
}
}
// Seek and read model name
br.BaseStream.Position = this.Header.NameOffset;
this.Name = new string(br.ReadChars((int)this.Header.NameLength));
// Seek to Global Sequences
br.BaseStream.Position = this.Header.GlobalSequencesOffset;
for (int i = 0; i < this.Header.GlobalSequenceCount; ++i)
{
this.GlobalSequenceTimestamps.Add(br.ReadUInt32());
}
// Seek to Animation Sequences
br.BaseStream.Position = this.Header.AnimationSequencesOffset;
int sequenceSize = MDXAnimationSequence.GetSize();
for (int i = 0; i < this.Header.AnimationSequenceCount; ++i)
{
this.AnimationSequences.Add(new MDXAnimationSequence(br.ReadBytes(sequenceSize)));
}
// Seek to Animation Sequence Lookup Table
br.BaseStream.Position = this.Header.AnimationLookupTableOffset;
for (int i = 0; i < this.Header.AnimationLookupTableEntryCount; ++i)
{
this.AnimationSequenceLookupTable.Add(br.ReadInt16());
}
if (MDXHeader.GetModelVersion(this.Header.Version) < WarcraftVersion.Wrath)
{
// Seek to Playable Animations Lookup Table
br.BaseStream.Position = this.Header.PlayableAnimationLookupTableOffset;
for (int i = 0; i < this.Header.PlayableAnimationLookupTableEntryCount; ++i)
{
this.PlayableAnimationLookupTable.Add(new MDXPlayableAnimationLookupTableEntry(br.ReadBytes(4)));
}
}
// Seek to bone block
br.BaseStream.Position = this.Header.BonesOffset;
for (int i = 0; i < this.Header.BoneCount; ++i)
{
// TODO: properly skip to the next bone record, data is not aligned
MDXBone Bone = new MDXBone();
Bone.AnimationID = br.ReadInt32();
Bone.Flags = (MDXBoneFlags)br.ReadUInt32();
Bone.ParentBone = br.ReadInt16();
Bone.SubmeshID = br.ReadUInt16();
if (MDXHeader.GetModelVersion(this.Header.Version) >= WarcraftVersion.BurningCrusade)
{
Bone.Unknown1 = br.ReadUInt16();
Bone.Unknown1 = br.ReadUInt16();
}
// TODO: Rework animation track reading
// Read bone animation header block
//Bone.AnimatedTranslation = new MDXTrack<Vector3f>(br, MDXHeader.GetModelVersion(Header.Version));
//Bone.AnimatedRotation = new MDXTrack<Quaternion>(br, MDXHeader.GetModelVersion(Header.Version));
//Bone.AnimatedScale = new MDXTrack<Vector3f>(br, MDXHeader.GetModelVersion(Header.Version));
Bone.PivotPoint = br.ReadVector3f();
this.Bones.Add(Bone);
}
/*
* // Read bone animation data
* foreach (MDXBone Bone in Bones)
* {
* // Read animation translation block
* br.BaseStream.Position = Bone.AnimatedTranslation.Values.ElementsOffset;
* for (int j = 0; j < Bone.AnimatedTranslation.Values.Count; ++j)
* {
* Bone.AnimatedTranslation.Values.Add(br.ReadVector3f());
* }
*
* // Read animation rotation block
* br.BaseStream.Position = Bone.AnimatedRotation.ValuesOffset;
* for (int j = 0; j < Bone.AnimatedRotation.ValueCount; ++j)
* {
* if (MDXHeader.GetModelVersion(Header.Version) > MDXFormat.Classic)
* {
* Bone.AnimatedRotation.Values.Add(br.ReadQuaternion16());
* }
* else
* {
* Bone.AnimatedRotation.Values.Add(br.ReadQuaternion32());
* }
* }
*
* // Read animation scale block
* br.BaseStream.Position = Bone.AnimatedScale.ValuesOffset;
* for (int j = 0; j < Bone.AnimatedScale.ValueCount; ++j)
* {
* Bone.AnimatedScale.Values.Add(br.ReadVector3f());
* }
* }
*/
// Seek to Skeletal Bone Lookup Table
br.BaseStream.Position = this.Header.KeyedBoneLookupTablesOffset;
for (int i = 0; i < this.Header.KeyedBoneLookupTableCount; ++i)
{
this.KeyedBoneLookupTable.Add(br.ReadInt16());
}
// Seek to vertex block
br.BaseStream.Position = this.Header.VerticesOffset;
for (int i = 0; i < this.Header.VertexCount; ++i)
{
this.Vertices.Add(new MDXVertex(br.ReadBytes(48)));
}
// Seek to view block
if (MDXHeader.GetModelVersion(this.Header.Version) < WarcraftVersion.Wrath)
{
br.BaseStream.Position = this.Header.LODViewsOffset;
// Read the view headers
for (int i = 0; i < this.Header.LODViewsCount; ++i)
{
MDXViewHeader ViewHeader = new MDXViewHeader(br.ReadBytes(44));
MDXView View = new MDXView();
View.Header = ViewHeader;
this.LODViews.Add(View);
}
// Read view data
foreach (MDXView View in this.LODViews)
{
// Read view vertex indices
View.VertexIndices = new List <ushort>();
br.BaseStream.Position = View.Header.VertexIndicesOffset;
for (int j = 0; j < View.Header.VertexIndexCount; ++j)
{
View.VertexIndices.Add(br.ReadUInt16());
}
// Read view triangles
View.Triangles = new List <MDXTriangle>();
br.BaseStream.Position = View.Header.TriangleVertexIndicesOffset;
for (int j = 0; j < View.Header.TriangleVertexCount / 3; ++j)
{
MDXTriangle Triangle = new MDXTriangle(br.ReadUInt16(), br.ReadUInt16(), br.ReadUInt16());
View.Triangles.Add(Triangle);
}
// Read view vertex properties
View.VertexProperties = new List <MDXVertexProperty>();
br.BaseStream.Position = View.Header.VertexPropertiesOffset;
for (int j = 0; j < View.Header.VertexPropertyCount; ++j)
{
View.VertexProperties.Add(new MDXVertexProperty(br.ReadByte(), br.ReadByte(), br.ReadByte(), br.ReadByte()));
}
// Read view submeshes
View.Submeshes = new List <MDXSubmesh>();
br.BaseStream.Position = View.Header.SubmeshesOffset;
for (int j = 0; j < View.Header.SubmeshCount; ++j)
{
byte[] submeshData;
if (MDXHeader.GetModelVersion(this.Header.Version) >= WarcraftVersion.BurningCrusade)
{
submeshData = br.ReadBytes(48);
}
else
{
submeshData = br.ReadBytes(32);
}
View.Submeshes.Add(new MDXSubmesh(submeshData));
}
View.TextureUnits = new List <MDXTextureUnit>();
br.BaseStream.Position = View.Header.TexturesOffset;
for (int j = 0; j < View.Header.TextureCount; ++j)
{
View.TextureUnits.Add(new MDXTextureUnit(br.ReadBytes(24)));
}
}
}
else
{
throw new NotImplementedException();
}
/*
* // TODO: Rework animation track reading
* // Seek to submesh animation block
* br.BaseStream.Position = Header.SubmeshColourAnimationsOffset;
* for (int i = 0; i < Header.SubmeshColourAnimationCount; ++i)
* {
* MDXTrack<RGB> ColourTrack = new MDXTrack<RGB>(br, MDXHeader.GetModelVersion(Header.Version));
* MDXTrack<short> OpacityTrack = new MDXTrack<short>(br, MDXHeader.GetModelVersion(Header.Version));
*
* MDXSubmeshColourAnimation ColourAnimation = new MDXSubmeshColourAnimation();
* ColourAnimation.ColourTrack = ColourTrack;
* ColourAnimation.OpacityTrack = OpacityTrack;
*
* ColourAnimations.Add(ColourAnimation);
* }
* // Read submesh animation values
* foreach (MDXSubmeshColourAnimation ColourAnimation in ColourAnimations)
* {
* // Read the colour track
* br.BaseStream.Position = ColourAnimation.ColourTrack.ValuesOffset;
* for (int j = 0; j < ColourAnimation.ColourTrack.ValueCount; ++j)
* {
* ColourAnimation.ColourTrack.Values.Add(new RGB(br.ReadVector3f()));
* }
*
* // Read the opacity track
* br.BaseStream.Position = ColourAnimation.OpacityTrack.ValuesOffset;
* for (int j = 0; j < ColourAnimation.OpacityTrack.ValueCount; ++j)
* {
* ColourAnimation.OpacityTrack.Values.Add(br.ReadInt16());
* }
* }
*/
// TODO: Use this pattern for the tracks as well, where values are outreferenced
// from the block
// Seek to Texture definition block
br.BaseStream.Position = this.Header.TexturesOffset;
for (int i = 0; i < this.Header.TextureCount; ++i)
{
MDXTexture Texture = new MDXTexture(br.ReadBytes(16));
this.Textures.Add(Texture);
}
// Read the texture definition strings
foreach (MDXTexture Texture in this.Textures)
{
br.BaseStream.Position = Texture.FilenameOffset;
Texture.Filename = new string(br.ReadChars((int)Texture.FilenameLength));
}
/*
* // TODO: Rework animation track reading
* // Seek to transparency block
* br.BaseStream.Position = Header.TransparencyAnimationsOffset;
* for (int i = 0; i < Header.TransparencyAnimationCount; ++i)
* {
* TransparencyAnimations.Add(new MDXTrack<short>(br, MDXHeader.GetModelVersion(Header.Version)));
* }
* // Read transparency animation block data
* foreach (MDXTrack<short> TransparencyTrack in TransparencyAnimations)
* {
* // Read the opacity track
* br.BaseStream.Position = TransparencyTrack.ValuesOffset;
* for (int j = 0; j < TransparencyTrack.ValueCount; ++j)
* {
* TransparencyTrack.Values.Add(br.ReadInt16());
* }
* }
*
* // TODO: Rework animation track reading
* // UV Animations
* br.BaseStream.Position = Header.UVTextureAnimationsOffset;
* for (int i = 0; i < Header.UVTextureAnimationCount; ++i)
* {
* br.BaseStream.Position = Header.UVTextureAnimationsOffset + (i * 84);
*
* MDXUVAnimation UVAnimation = new MDXUVAnimation();
* UVAnimation.TranslationTrack = new MDXTrack<Vector3f>(br, MDXHeader.GetModelVersion(Header.Version));
* UVAnimation.RotationTrack = new MDXTrack<Quaternion>(br, MDXHeader.GetModelVersion(Header.Version));
* UVAnimation.ScaleTrack = new MDXTrack<Vector3f>(br, MDXHeader.GetModelVersion(Header.Version));
*
* UVAnimations.Add(UVAnimation);
* }
* // Read UV animation track data
* foreach (MDXUVAnimation UVAnimation in UVAnimations)
* {
* // Read animation translation block
* br.BaseStream.Position = UVAnimation.TranslationTrack.ValuesOffset;
* for (int j = 0; j < UVAnimation.TranslationTrack.ValueCount; ++j)
* {
* UVAnimation.TranslationTrack.Values.Add(br.ReadVector3f());
* }
*
* // Read animation rotation block
* br.BaseStream.Position = UVAnimation.RotationTrack.ValuesOffset;
* for (int j = 0; j < UVAnimation.RotationTrack.ValueCount; ++j)
* {
* if (MDXHeader.GetModelVersion(Header.Version) > MDXFormat.Classic)
* {
* UVAnimation.RotationTrack.Values.Add(br.ReadQuaternion16());
* }
* else
* {
* UVAnimation.RotationTrack.Values.Add(br.ReadQuaternion32());
* }
* }
*
* // Read animation scale block
* br.BaseStream.Position = UVAnimation.ScaleTrack.ValuesOffset;
* for (int j = 0; j < UVAnimation.ScaleTrack.ValueCount; ++j)
* {
* UVAnimation.ScaleTrack.Values.Add(br.ReadVector3f());
* }
* }
*/
// Replaceable textures
// Render flags
// Seek to render flag block
br.BaseStream.Position = this.Header.RenderFlagsOffset;
for (int i = 0; i < this.Header.RenderFlagCount; ++i)
{
this.RenderFlags.Add(new MDXRenderFlagPair(br.ReadBytes(4)));
}
// Bone lookup
// Texture lookup
// Texture unit lookup
// Seek to texture unit lookup block
br.BaseStream.Position = this.Header.TextureUnitsOffset;
for (int i = 0; i < this.Header.TextureUnitCount; ++i)
{
this.TextureUnitLookupTable.Add(br.ReadInt16());
}
// Transparency lookup
// Seek to transparency lookup table
br.BaseStream.Position = this.Header.TransparencyLookupTablesOffset;
for (int i = 0; i < this.Header.TransparencyLookupTableCount; ++i)
{
this.TransparencyLookupTable.Add(br.ReadInt16());
}
// UV animation lookup
// Bounding box
// Bounding radius
// Collision box
// Collision radius
// Bounding tris
// Bounding verts
// Bounding normals
// Attachments
// Attachment lookup
// Anim notifies (events)
// Lights
// Cameras
// Camera lookup
// Ribbon Emitters
// Particle Emitters
// Blend maps (if flags say they exist)
}
}
