List <ReaderWriterObjectLock <IChunk> > GetChunkLocks(IEnumerable <ChunkPositionDimension> positions)
{
lock (_chunkAccessLock)
{
var chunkLocks = new List <ReaderWriterObjectLock <IChunk> >();
foreach (var pos in positions)
{
ReaderWriterObjectLock <IChunk> chunkLock;
if (_chunkAccess.TryGetValue(pos, out chunkLock))
{
chunkLocks.Add(chunkLock);
continue;
}
// create a new chunkLock
if (_nbtWorld == null)
{
chunkLocks.Add(_chunkAccess[pos] = new ReaderWriterObjectLock <IChunk>(null));
continue;
}
var chunk = _nbtWorld.GetChunkManager(pos.Dimension).GetChunk(pos.ChunkX, pos.ChunkZ);
chunkLocks.Add(_chunkAccess[pos] = new ReaderWriterObjectLock <IChunk>(chunk));
}
return(chunkLocks);
}
}
ReaderWriterObjectLock <IChunk> GetChunkLock(ChunkPositionDimension pos)
{
lock (_chunkAccessLock)
{
ReaderWriterObjectLock <IChunk> chunkLock;
if (_chunkAccess.TryGetValue(pos, out chunkLock))
{
return(chunkLock);
}
// create a new chunkLock
if (NbtWorld == null)
{
return(_chunkAccess[pos] = new ReaderWriterObjectLock <IChunk>(null));
}
var chunk = NbtWorld.GetChunkManager(pos.Dimension).GetChunk(pos.ChunkX, pos.ChunkZ);
return(_chunkAccess[pos] = new ReaderWriterObjectLock <IChunk>(chunk));
}
}