public AREFile(DATFileEntry source)
{
this.source = source;
try
{
parse();
}
catch (Exception e)
{
Error = e.Message;
}
}
public ICOFile(DATFileEntry source, Palette palette)
{
this.source = source;
this.palette = palette;
try
{
parse();
}
catch (Exception e)
{
Error = e.Message;
}
}
public BOBFile(DATFileEntry source, Palette palette)
{
this.source = source;
this.palette = palette;
try
{
parse();
}
catch (Exception e)
{
// does not happen with original assets of the game
Error = e.Message;
}
}
private void parse()
{
byte[] data = File.ReadAllBytes(path);
int numEntries = BitConverter.ToUInt16(data, data.Length - 4) + 1;
int offset = BitConverter.ToInt32(data, data.Length - 8);
int indexOffset = offset;
DATFileEntry[] files = new DATFileEntry[numEntries];
Log = "Num entries: " + numEntries.ToString() + Environment.NewLine + "Index address: " + offset.ToString() + Environment.NewLine;
for (int i = 0; i < numEntries; i++)
{
DATFileEntry entry = new DATFileEntry();
int nameLen = BitConverter.ToUInt16(data, offset);
offset += 2;
entry.Filename = Encoding.UTF8.GetString(data, offset, nameLen); //BitConverter.ToString(data, offset, nameLen);
offset += nameLen;
entry.Offset = BitConverter.ToInt32(data, offset);
offset += 4;
files[i] = entry;
Log += entry.ToString() + Environment.NewLine;
entry.ExportPath = Path.Combine(exportDirectory, entry.Filename);
}
for (int i = 0; i < numEntries; i++)
{
DATFileEntry file = files[i];
int length = (i < numEntries - 1 ? files[i + 1].Offset : indexOffset) - file.Offset;
file.Data = data.SubArray(file.Offset, length);
Entries.Add(file.Filename, file);
}
Ready = true;
}
