OpenMinecraft.InfdevHandler._LoadChunk C# (CSharp) Method

		private Chunk _LoadChunk(int x, int z)
		{
			//CurrentBlock.X = x;
			//CurrentBlock.Z = z;

			Chunk c = new Chunk(this);
			c.Loading = true;
			c.Filename = GetChunkFilename(x, z);
			c.CreationDate = File.GetCreationTime(c.Filename);
			c.Creator = "?";
			c.Size = ChunkScale;

			if (!File.Exists(c.Filename))
			{
				if(_DEBUG) Console.WriteLine("! {0}", c.Filename);
				return null;
			}
#if !DEBUG || CATCH_CHUNK_ERRORS
			try
			{
#endif
				mChunk = new NbtFile(c.Filename);
				mChunk.LoadFile();

				NbtCompound level = mChunk.RootTag.Get<NbtCompound>("Level");

				c.Position = new Vector3i(
					level.Get<NbtInt>("xPos").Value,
                    0,
					level.Get<NbtInt>("zPos").Value);

				if ((int)c.Position.X != x || (int)c.Position.Z != z)
				{
					throw new Exception(string.Format("Chunk pos is wrong.  {0}!={1}", c.Filename, c.Position));
				}
				NbtList TileEntities = (NbtList)level["TileEntities"];
				if (TileEntities.Tags.Count > 0)
				{
					//if(_DEBUG) Console.WriteLine("*** Found TileEntities.");
					LoadTileEnts(ref c, (int)x, (int)z, TileEntities);
				}

                NbtList Entities = (NbtList)level["Entities"];
                //if(_DEBUG) Console.WriteLine("*** Found {0} Entities.",Entities.Tags.Count);
				if (Entities.Tags.Count > 0)
				{
					LoadEnts(ref c, (int)x, (int)z, Entities);
				}

				// Blocks
				c.Blocks = DecompressBlocks(level.Get<NbtByteArray>("Blocks").Value);
				c.BlockLight = DecompressLightmap(level.Get<NbtByteArray>("BlockLight").Value);
				c.SkyLight = DecompressLightmap(level.Get<NbtByteArray>("SkyLight").Value);
				c.Data = DecompressDatamap(level.Get<NbtByteArray>("Data").Value);

				c.Loading = false;

				Vector2i ci = GetChunkHandle(x, z);
				if (mChunks.ContainsKey(ci))
					return mChunks[ci];
				mChunks.Add(ci, c);
				//TODO: Make Pig spawner converter.
				for (int Z = 0; Z < ChunkScale.X; Z++)
				{
					for (int Y = 0; Y < ChunkScale.Y; Y++)
					{
						for (int X = 0; X < ChunkScale.X; X++)
						{
                            byte b = c.Blocks[X, Y, Z];
							if (b == 52)
							{
								MobSpawner ms = new MobSpawner();
                                ms.Pos=new Vector3i(X, Y, Z);
                                ms.EntityId = "Pig";
								ms.UUID = Guid.NewGuid();
								mTileEntities.Add(ms.UUID, ms);
                                c.TileEntities.Add(ms.UUID, ms);
								//c++;
							}
						}
					}
				}

                // Update overview called in here (if needed).
                if (!Cache.LoadChunkMetadata(ref c))
                {
                    Cache.SaveChunkMetadata(c);
                }
                //File.WriteAllText(Path.ChangeExtension(c.Filename,".dump.txt"), mChunk.RootTag.ToString());
				//if (c>0)  if(_DEBUG) Console.WriteLine("*** {0} spawners found.", c);
				//if(_DEBUG) Console.WriteLine("Loaded {0} bytes from chunk {1}.", CurrentChunks.Length, c.Filename);
				return c;

#if !DEBUG || CATCH_CHUNK_ERRORS
            }
			catch (Exception e)
			{
				string err = string.Format(" *** ERROR: Chunk {0},{1} ({2}) failed to load:\n\n{3}", x, z, c.Filename, e);
                if (mAutoRepair)
                {
                    File.Delete(c.Filename);
                    return null;
                }
				if(_DEBUG) Console.WriteLine(err);
				if (CorruptChunk != null)
					CorruptChunk(x,z,err, c.Filename);
				return null;
			}
#endif
        }