public static int Serialize(ChunkData data, BinaryWriter writer, bool compress)
{
writer.Write(compress);
writer.Write(data.IndexX);
writer.Write(data.IndexY);
writer.Write(data.IndexZ);
writer.Write(data.Height);
writer.Write(32768);
writer.Write(data.Origin.x);
writer.Write(data.Origin.y);
writer.Write(data.Origin.z);
var blockData = new byte[0];
var uncompressed = ChunkHelper.ToByteArray(data.Blocks.Data, Chunk.CHUNK_SIZE_X * Chunk.CHUNK_SIZE_Z * Chunk.CHUNK_SIZE_Y);
if (compress)
{
blockData = CLZF2.Compress(uncompressed);
}
else
{
blockData = uncompressed;
}
writer.Write(blockData.Length);
writer.Write(blockData);
return((int)writer.BaseStream.Position);
}
public static ChunkData Deserialize(BinaryReader reader)
{
var compressed = reader.ReadBoolean();
var indexX = reader.ReadInt32();
var indexY = reader.ReadInt32();
var indexZ = reader.ReadInt32();
var height = reader.ReadInt32();
var blockCount = reader.ReadInt32();
var originX = reader.ReadSingle();
var originY = reader.ReadSingle();
var originZ = reader.ReadSingle();
var dataLen = reader.ReadInt32();
byte[] data = new byte[0];
if (compressed)
{
data = CLZF2.Decompress(reader.ReadBytes(dataLen));
}
else
{
data = reader.ReadBytes(dataLen);
}
var blocks = ChunkHelper.FromByteArray(data, blockCount);
var chunk = new ChunkData {
Blocks = new BlockDataHolder(Chunk.CHUNK_SIZE_X, Chunk.CHUNK_SIZE_Y, Chunk.CHUNK_SIZE_Z, blocks),
Height = height,
IndexX = indexX,
IndexY = indexY,
IndexZ = indexZ,
Origin = new UnityEngine.Vector3(originX, originY, originZ)
};
return(chunk);
}