public WorldMap Unpack()
{
BufferOffset = 0;
WorldMap map = new WorldMap();
int len = ReadUInt16();
ushort code = ReadUInt16();
if (code != Constants.WorldCodeHeader)
{
return(null);
}
int Version = ReadUInt16();
if (Version != MapVersion)
{
return(null);
}
UInt32 uncompressedSize = ReadUInt32();
UInt32 compressedSize = ReadUInt32();
UInt16 zlibFlags = ReadUInt16(); // deflate doesnt need these
try
{
MemoryStream ms = new MemoryStream(Buffer, BufferOffset, (int)compressedSize);
DeflateStream dfs = new DeflateStream(ms, CompressionMode.Decompress);
byte[] uncompressedData = new byte[uncompressedSize];
dfs.Read(uncompressedData, 0, (int)uncompressedSize);
dfs.Close();
ms.Close();
Buffer = uncompressedData;
BufferOffset = 0;
// start parsin that sweet sweet world data
map.AddObjects(UnpackDynamicColors());
map.AddObjects(UnpackTextureMatricies());
map.AddObjects(UnpackMaterials());
map.AddObjects(UnpackPhysicsDrivers());
map.AddObjects(UnpackTransforms());
map.AddObjects(UnpackObstacles());
map.AddObjects(UnpackLinks());
map.AddObject(UnpackWaterLevel());
map.AddObjects(UnpackWorldWeapons());
map.AddObjects(UnpackZones());
}
catch (Exception /*ex*/)
{
}
map.CacheRuntimeObjects();
return(map);
}