public void HandleChunkData(MinecraftClient client, IPacket packet) {
var ChunkData = (CBChunkData)packet;
byte[] trim = new byte[ChunkData.Compressedsize - 2];
byte[] decompressedData;
if (ChunkData.Primarybitmap == 0) {
// -- Unload chunk.
int cIndex = -1;
if (client.MinecraftWorld != null)
cIndex = client.MinecraftWorld.GetChunk(ChunkData.ChunkX, ChunkData.ChunkZ);
if (cIndex != -1)
client.MinecraftWorld.worldChunks.RemoveAt(cIndex);
client.RaiseChunkUnload(ChunkData.ChunkX, ChunkData.ChunkZ);
return;
}
// -- Remove GZip Header
Buffer.BlockCopy(ChunkData.Compresseddata, 2, trim, 0, trim.Length);
// -- Decompress the data
decompressedData = Decompressor.Decompress(trim);
// -- Create new chunk
Chunk newChunk = new Chunk(ChunkData.ChunkX, ChunkData.ChunkZ, (short)ChunkData.Primarybitmap, (short)ChunkData.Addbitmap, true, ChunkData.GroundUpcontinuous); // -- Skylight assumed true
newChunk.GetData(decompressedData);
if (client.MinecraftWorld == null)
client.MinecraftWorld = new WorldClass();
// -- Add the chunk to the world
client.MinecraftWorld.worldChunks.Add(newChunk);
client.RaiseChunkLoad(ChunkData.ChunkX, ChunkData.ChunkZ);
}