public void AddBlock(Vector3i position, BlockSnapshot snapshot, bool overrideBlocks)
{
var chunkPosition = position >> Chunk.WorldPositionShift;
var chunkWorldPosition = chunkPosition << Chunk.WorldPositionShift;
if (_generations.TryGetValue(chunkPosition, out var generation))
{
generation.AddBlock(position - chunkWorldPosition, snapshot, overrideBlocks);
return;
}
var newGeneration = new UnloadedChunkGeneration();
newGeneration.AddBlock(position - chunkWorldPosition, snapshot, overrideBlocks);
_generations.TryAdd(chunkPosition, newGeneration);
}
public void Load()
{
var file = _world.Folder + Path.DirectorySeparatorChar + FileName;
if (!File.Exists(file))
{
return;
}
var stream = new DeflateStream(File.Open(file, FileMode.Open, FileAccess.Read), CompressionMode.Decompress);
var formatter = new BinaryFormatter();
var version = (uint)formatter.Deserialize(stream);
while ((bool)formatter.Deserialize(stream))
{
var position = (Vector3i)formatter.Deserialize(stream);
var value = new UnloadedChunkGeneration();
value.Load(stream, formatter);
_generations.TryAdd(position, value);
}
stream.Close();
}