public void Write(AssetsWriter writer)
{
writer.Write(ObjectID);
writer.Write(DataOffset);
writer.Write(DataSize);
writer.Write(TypeIndex);
}
public void Write(AssetsWriter writer)
{
writer.Write(Entries.Count());
writer.Write(StringBuffer.Length);
foreach (var entry in Entries)
{
entry.Write(writer);
}
writer.WriteChars(StringBuffer);
}
public void WritePtr(AssetsWriter writer)
{
if (isNull)
{
byte[] buf = new byte[12];
writer.Write(buf);
return;
}
writer.Write(FileID);
writer.AlignTo(4);
writer.Write(Target.ObjectID);
}
public void Write(AssetsWriter writer, byte[] compressedData)
{
if (fileVersion != 6)
{
throw new NotSupportedException("File version is not supported");
}
//basic header stuff
writer.WriteCString(signature);
writer.WriteBEInt32(fileVersion);
// TODO ADD
// WriteDirectory to a MemoryStream
// Check length of the resultant byte array, should be = UncompressedLength
// Compress it
// Write compressed length
MemoryStream s = new MemoryStream();
using (AssetsWriter w = new AssetsWriter(s))
{
WriteDirectory(w);
}
int uncompressedLength = (int)s.Length;
// todo
var compressedMetadata = LZ4.LZ4Codec.EncodeHC(s.ToArray(), 0, uncompressedLength);
BundleSize += compressedMetadata.Length;
writer.WriteCString(PlayerVersion);
writer.WriteCString(EngineVersion);
writer.WriteBEInt64(BundleSize);
// compressedSize is actually the size of the METADATA byte array
// The one with the Entries and BlockInfos + unknown directory header
writer.WriteBEInt32(compressedMetadata.Length);
writer.WriteBEInt32(uncompressedLength);
writer.WriteBEUInt32(flags);
if (!IsDirectoryAtEnd(flags))
{
// Actually write the directory information to the file
writer.Write(compressedMetadata);
}
// Now write the actual data the BlockInfos use
writer.Write(compressedData);
if (IsDirectoryAtEnd(flags))
{
// Actually write the directory information to the file
writer.Write(compressedMetadata);
}
}
public void Write(AssetsWriter writer)
{
Texture.Write(writer);
AlphaTexture.Write(writer);
writer.WriteArrayOf(SubMeshes, (o, w) => o.Write(w));
writer.WriteArray(IndexBuffer);
writer.AlignTo(4);
VertexData.Write(writer);
writer.WriteArrayOf(BindPose, (o, w) => w.Write(o));
TextureRect.Write(writer);
TextureRectOffset.Write(writer);
AtlasRectOffset.Write(writer);
writer.Write(SettingsRaw);
UVTransform.Write(writer);
writer.Write(DownscaleMultiplier);
}
public void Write(AssetsWriter writer)
{
writer.Write(ClassID);
writer.Write(Unknown1);
writer.Write(Unknown2);
if (IsScriptType)
{
writer.Write(ScriptHash);
}
writer.Write(TypeHash);
if (TypeTree != null)
{
TypeTree.Write(writer);
}
}
public void Write(AssetsWriter writer)
{
writer.Write(Version);
writer.Write(Depth);
writer.Write(IsArray);
writer.Write(TypeOffset);
writer.Write(NameOffset);
writer.Write(Size);
writer.Write(Index);
writer.Write(Flags);
}
public void Write(AssetsWriter writer)
{
writer.WriteBEInt32(MetadataSize);
writer.WriteBEInt32(FileSize);
writer.WriteBEInt32(Version);
writer.WriteBEInt32(ObjectDataOffset);
writer.Write(IsBigEndian);
writer.AlignTo(4);
//writer.Write(new byte[3]);
}
private void WriteDirectory(AssetsWriter writer)
{
//unknown?
writer.Write(_directoryUnknown);
writer.WriteBEInt32(BlockInfos.Count);
for (int i = 0; i < BlockInfos.Count; i++)
{
BlockInfos[i].Write(writer);
}
writer.WriteBEInt32(Entries.Count);
for (int i = 0; i < Entries.Count; i++)
{
Entries[i].Write(writer);
}
}
protected override void WriteBase(AssetsWriter writer)
{
base.WriteBase(writer);
writer.Write(Name);
Rect.Write(writer);
Offset.Write(writer);
Border.Write(writer);
writer.Write(PixelsToUnits);
Pivot.Write(writer);
writer.Write(Extrude);
writer.Write(IsPolygon);
writer.AlignTo(4);
writer.Write(RenderDataKey.First);
writer.Write(RenderDataKey.Second);
writer.WriteArrayOf(AtlasTags, (o, w) => w.Write(o));
SpriteAtlas.Write(writer);
RenderData.Write(writer);
writer.WriteArrayOf(PhysicsShape, (o, w) => w.WriteArrayOf(o, (o2, w2) => o2.Write(w2)));
writer.WriteArrayOf(Bones, (o, w) => o.Write(w));
}
public void Write(AssetsWriter writer)
{
writer.WriteCString(Version);
writer.Write(Platform);
writer.Write(HasTypeTrees);
writer.Write(Types.Count());
Types.ForEach(x => x.Write(writer));
writer.Write(ObjectInfos.Count());
ObjectInfos.ForEach(x => {
writer.AlignTo(4);
x.Write(writer);
});
writer.Write(Adds.Count());
Adds.ForEach(x => {
writer.AlignTo(4);
x.Write(writer);
});
writer.Write(ExternalFiles.Count());
ExternalFiles.ForEach(x => x.Write(writer));
writer.WriteCString("");
}
public void Write(AssetsWriter writer)
{
writer.Write(FileID);
writer.AlignTo(4);
writer.Write(PathID);
}
public void Write(AssetsWriter writer)
{
writer.Write(PreloadIndex);
writer.Write(PreloadSize);
Asset.WritePtr(writer);
}
protected virtual void WriteObject(AssetsWriter writer)
{
writer.Write(Data);
}
