/// <inheritdoc/>
public int Save()
{
_cache.SyncDirty();
int saved = 0;
IEnumerator <ChunkRef> en = _cache.GetDirtyEnumerator();
while (en.MoveNext())
{
ChunkRef chunk = en.Current;
IRegion r = GetRegion(chunk.X, chunk.Z);
if (r == null)
{
continue;
}
using (Stream chunkOutStream = r.GetChunkOutStream(chunk.LocalX, chunk.LocalZ))
{
chunk.Save(chunkOutStream);
saved++;
}
}
_cache.ClearDirty();
return(saved);
}
/// <inherits />
public Stream GetChunkOutStream(int lcx, int lcz)
{
if (!LocalBoundsCheck(lcx, lcz))
{
IRegion alt = GetForeignRegion(lcx, lcz);
return((alt == null) ? null : alt.GetChunkOutStream(ForeignX(lcx), ForeignZ(lcz)));
}
RegionFile rf = GetRegionFile();
return(rf.GetChunkDataOutputStream(lcx, lcz));
}