/// <summary>
/// Copy constructor
/// </summary>
public IDXEntry(IDXEntry entry)
{
Filename = entry.Filename;
AFSIndex = entry.AFSIndex;
Unknown = entry.Unknown;
Unknown2 = entry.Unknown2;
Unknown3 = entry.Unknown3;
IDXType = entry.IDXType;
}
/// <summary>
/// Tries to map the filenames of all the AFS file entries with the give IDX file.
/// </summary>
public void MapIDXFile(IDX idx)
{
for (int i = 0; i < idx.Entries.Count; i++)
{
IDXEntry entry = idx.Entries[i];
if (i >= Entries.Count)
{
break;
}
Entries[i].IDXFilename = entry.Filename;
}
}
protected override void _Read(BinaryReader reader)
{
Identifier = reader.ReadUInt32();
Type = GetIDXType(Identifier);
if (Type == IDXType.HUMANS)
{
reader.BaseStream.Seek(-4, SeekOrigin.Current);
EntryCount = (ushort)reader.ReadUInt32();
}
else if (Type == IDXType.IDXD)
{
Unknown = reader.ReadUInt32();
EntryCountSelf = reader.ReadUInt16();
EntryCount = reader.ReadUInt16();
reader.BaseStream.Seek(4, SeekOrigin.Current);
}
else if (Type == IDXType.IDXC)
{
Unknown = reader.ReadUInt32();
EntryCountSelf = reader.ReadUInt16();
EntryCount = reader.ReadUInt16();
reader.BaseStream.Seek(4, SeekOrigin.Current);
}
else if (Type == IDXType.IDXB)
{
Unknown = reader.ReadUInt32();
EntryCountSelf = reader.ReadUInt16();
EntryCount = reader.ReadUInt16();
reader.BaseStream.Seek(4, SeekOrigin.Current);
}
else
{
EntryCountSelf = reader.ReadUInt16();
EntryCount = reader.ReadUInt16();
reader.BaseStream.Seek(12, SeekOrigin.Current);
}
if (Type == IDXType.HUMANS)
{
uint fileCount = EntryCount;
for (int i = 0; i < fileCount; i++)
{
IDXEntry entryPKF = new IDXEntry(reader, Type);
entryPKF.AFSIndex = (ushort)i;
Entries.Add(entryPKF);
//Add entry two times (for PKF and PKS)
IDXEntry entryPKS = new IDXEntry(entryPKF);
entryPKS.AFSIndex = (ushort)(i + 1);
Entries.Add(entryPKS);
}
}
else if (Type == IDXType.IDXD)
{
reader.BaseStream.Seek(8, SeekOrigin.Current); //SKIP TABL
uint fileCount = EntryCount;
for (int i = 0; i < fileCount; i++)
{
IDXEntry entry = new IDXEntry(reader, Type);
entry.AFSIndex = (ushort)i;
Entries.Add(entry);
}
}
else if (Type == IDXType.IDXC)
{
reader.BaseStream.Seek(8, SeekOrigin.Current); //SKIP TABL
uint fileCount = EntryCount;
for (int i = 0; i < fileCount; i++)
{
IDXEntry entry = new IDXEntry(reader, Type);
entry.AFSIndex = (ushort)i;
Entries.Add(entry);
}
}
else if (Type == IDXType.IDXB)
{
reader.BaseStream.Seek(8, SeekOrigin.Current); //SKIP TABL
uint fileCount = EntryCount;
for (int i = 0; i < fileCount; i++)
{
IDXEntry entry = new IDXEntry(reader, Type);
entry.AFSIndex = (ushort)i;
Entries.Add(entry);
}
}
else
{
for (int i = 0; i < EntryCount; i++)
{
IDXEntry entry = new IDXEntry(reader, Type);
Entries.Add(entry);
}
}
}
protected override void _Write(BinaryWriter writer)
{
if (Type == IDXType.HUMANS)
{
throw new NotImplementedException();
writer.Write(EntryCount);
}
else
{
writer.Write(Identifier);
if (Type == IDXType.IDXD)
{
writer.Write(Unknown);
writer.Write(EntryCountSelf);
writer.Write(EntryCount);
writer.BaseStream.Seek(4, SeekOrigin.Current);
}
else if (Type == IDXType.IDXC)
{
writer.Write(Unknown);
writer.Write(EntryCountSelf);
writer.Write(EntryCount);
writer.BaseStream.Seek(4, SeekOrigin.Current);
}
else if (Type == IDXType.IDXB)
{
writer.Write(Unknown);
writer.Write(EntryCountSelf);
writer.Write(EntryCount);
writer.BaseStream.Seek(4, SeekOrigin.Current);
}
else
{
writer.Write(EntryCountSelf);
writer.Write(EntryCount);
writer.BaseStream.Seek(12, SeekOrigin.Current);
}
}
if (Type == IDXType.HUMANS)
{
for (int i = 0; i < EntryCount; i++)
{
IDXEntry entry = Entries[i];
entry.Write(writer);
}
}
else if (Type == IDXType.IDXD)
{
throw new NotImplementedException();
//TODO: Write table
for (int i = 0; i < EntryCount; i++)
{
IDXEntry entry = Entries[i];
entry.Write(writer);
}
}
else if (Type == IDXType.IDXC)
{
throw new NotImplementedException();
//TODO: Write table
for (int i = 0; i < EntryCount; i++)
{
IDXEntry entry = Entries[i];
entry.Write(writer);
}
}
else if (Type == IDXType.IDXB)
{
throw new NotImplementedException();
//TODO: Write table
for (int i = 0; i < EntryCount; i++)
{
IDXEntry entry = Entries[i];
entry.Write(writer);
}
}
else
{
for (int i = 0; i < EntryCount; i++)
{
IDXEntry entry = Entries[i];
entry.Write(writer);
}
}
}