private void ReadObjFile(string filename, Stream adtObjStream, ref BlizzHeader chunk)
{
var bin = new BinaryReader(adtObjStream);
long position = 0;
adtfile.objects = new Obj();
while (position < adtObjStream.Length)
{
adtObjStream.Position = position;
chunk = new BlizzHeader(bin.ReadChars(4), bin.ReadUInt32());
chunk.Flip();
position = adtObjStream.Position + chunk.Size;
if (chunk.Is("MVER"))
{
if (bin.ReadUInt32() != 18)
{
throw new Exception("Unsupported ADT version!");
}
continue;
}
if (chunk.Is("MMDX"))
{
adtfile.objects.m2Names = ReadMMDXChunk(chunk, bin); continue;
}
if (chunk.Is("MMID"))
{
adtfile.objects.m2NameOffsets = ReadMMIDChunk(chunk, bin); continue;
}
if (chunk.Is("MWMO"))
{
adtfile.objects.wmoNames = ReadMWMOChunk(chunk, bin); continue;
}
if (chunk.Is("MWID"))
{
adtfile.objects.wmoNameOffsets = readMWIDChunk(chunk, bin); continue;
}
if (chunk.Is("MDDF"))
{
adtfile.objects.models = ReadMWIDChunk(chunk, bin); continue;
}
if (chunk.Is("MODF"))
{
adtfile.objects.worldModels = ReadMODFChunk(chunk, bin); continue;
}
if (chunk.Is("MCNK"))
{
continue;
} // Only has MCRD and other useless things nobody cares about!
throw new Exception(String.Format("{2} Found unknown header at offset {1} \"{0}\" while we should've already read them all!", chunk.ToString(), position.ToString(), filename));
}
}
private void ReadTexFile(string filename, Stream adtTexStream, ref BlizzHeader chunk)
{
var bin = new BinaryReader(adtTexStream);
long position = 0;
int MCNKi = 0;
adtfile.texChunks = new TexMCNK[16 * 16];
while (position < adtTexStream.Length)
{
adtTexStream.Position = position;
chunk = new BlizzHeader(bin.ReadChars(4), bin.ReadUInt32());
chunk.Flip();
position = adtTexStream.Position + chunk.Size;
if (chunk.Is("MVER"))
{
if (bin.ReadUInt32() != 18)
{
throw new Exception("Unsupported ADT version!");
}
continue;
}
if (chunk.Is("MAMP"))
{
continue;
}
if (chunk.Is("MTEX"))
{
adtfile.textures = ReadMTEXChunk(chunk, bin); continue;
}
if (chunk.Is("MCNK"))
{
adtfile.texChunks[MCNKi] = ReadTexMCNKChunk(chunk, bin); MCNKi++; continue;
}
if (chunk.Is("MTXP"))
{
continue;
}
throw new Exception(String.Format("{2} Found unknown header at offset {1} \"{0}\" while we should've already read them all!", chunk.ToString(), position.ToString(), filename));
}
}
