public MaterialListSectionData( SectionHeader header, FramedStream stream )
{
Section data = new Section( stream );
MaterialCount = BitConverter.ToUInt32( ( data.Data as DataSectionData ).Value, 0 );
Materials = new MaterialSectionData[ MaterialCount ];
for ( int i = 0; i < MaterialCount; ++i )
Materials[ i ] = new Section( stream ).Data as MaterialSectionData;
}
public ClumpSectionData( SectionHeader header, FramedStream stream )
{
DataSectionData dat = (DataSectionData) new Section( stream ).Data;
if ( dat == null )
return;
ObjectCount = BitConverter.ToUInt32( dat.Value, 0 );
var frameList = new Section( stream );
GeometryList = (GeometryListSectionData) new Section( stream ).Data;
}
public TextureDictionarySectionData( SectionHeader header, FramedStream stream )
{
SectionHeader dataHeader = new SectionHeader( stream );
BinaryReader reader = new BinaryReader( stream );
TextureCount = reader.ReadUInt16();
Textures = new TextureNativeSectionData[ TextureCount ];
reader.ReadUInt16(); // Unknown
for ( int i = 0; i < TextureCount; ++i )
Textures[ i ] = new Section( stream ).Data as TextureNativeSectionData;
}
public MaterialSectionData( SectionHeader header, FramedStream stream )
{
SectionHeader dataHeader = new SectionHeader( stream );
BinaryReader reader = new BinaryReader( stream );
reader.ReadUInt32(); // Unknown
Colour = new Color4( reader.ReadByte(), reader.ReadByte(), reader.ReadByte(), reader.ReadByte() );
var unk = reader.ReadUInt32(); // Unknown
TextureCount = reader.ReadUInt32();
Textures = new TextureSectionData[ TextureCount ];
reader.ReadSingle(); // Unknown
reader.ReadSingle(); // Unknown
reader.ReadSingle(); // Unknown
for ( int i = 0; i < TextureCount; ++i )
Textures[ i ] = new Section( stream ).Data as TextureSectionData;
}
public TextureDictionary( String name, FramedStream stream )
{
Name = name;
Section sec = new Section( stream );
TextureDictionarySectionData data = sec.Data as TextureDictionarySectionData;
myDiffuseTextures = new Dictionary<string, Texture2D>();
myMaskTextures = new Dictionary<string, Texture2D>();
foreach ( TextureNativeSectionData tex in data.Textures )
{
Texture2D t2d = new Texture2D( tex );
if ( tex.DiffuseName.Length > 0 && !myDiffuseTextures.ContainsKey( tex.DiffuseName ) )
myDiffuseTextures.Add( tex.DiffuseName, t2d );
if ( tex.AlphaName.Length > 0 && !myMaskTextures.ContainsKey( tex.AlphaName ) )
myMaskTextures.Add( tex.AlphaName, t2d );
}
}
public GeometrySectionData( SectionHeader header, FramedStream stream )
{
SectionHeader dataHeader = new SectionHeader( stream );
BinaryReader reader = new BinaryReader( stream );
Flags = (GeometryFlag) reader.ReadUInt16();
reader.ReadUInt16(); // Unknown
FaceCount = reader.ReadUInt32();
VertexCount = reader.ReadUInt32();
FrameCount = reader.ReadUInt32();
if ( dataHeader.Version == 4099 )
{
Ambient = reader.ReadSingle();
Diffuse = reader.ReadSingle();
Specular = reader.ReadSingle();
}
if ( ( Flags & GeometryFlag.Colors ) != 0 )
{
Colours = new Color4[ VertexCount ];
for ( int i = 0; i < VertexCount; ++i )
{
byte r = reader.ReadByte();
byte g = reader.ReadByte();
byte b = reader.ReadByte();
byte a = reader.ReadByte();
Colours[ i ] = new Color4( r, g, b, a );
}
}
if ( ( Flags & GeometryFlag.TexCoords ) != 0 )
{
TexCoords = new Vector2[ VertexCount ];
for ( int i = 0; i < VertexCount; ++i )
TexCoords[ i ] = reader.ReadVector2();
}
Faces = new FaceInfo[ FaceCount ];
for ( int i = 0; i < FaceCount; ++i )
Faces[ i ] = new FaceInfo( reader );
BoundingSphere = new BoundingSphere( reader );
HasPosition = reader.ReadUInt32();
HasNormals = reader.ReadUInt32();
if ( HasPosition > 1 || HasNormals > 1 )
throw new Exception( "Well there you go" );
Vertices = new Vector3[ VertexCount ];
for ( int i = 0; i < VertexCount; ++i )
Vertices[ i ] = reader.ReadVector3();
if ( ( Flags & GeometryFlag.Normals ) != 0 )
{
Normals = new Vector3[ VertexCount ];
for ( int i = 0; i < VertexCount; ++i )
Normals[ i ] = reader.ReadVector3();
}
Materials = ( new Section( stream ).Data as MaterialListSectionData ).Materials;
SectionHeader extHeader = new SectionHeader( stream );
MaterialSplitSectionData msplits = new Section( stream ).Data as MaterialSplitSectionData;
MaterialSplits = msplits.MaterialSplits;
FaceCount = msplits.FaceCount;
IndexCount = msplits.IndexCount;
foreach ( MaterialSplit mat in MaterialSplits )
mat.Material = Materials[ mat.MaterialIndex ];
}