public static void WriteChunk(NetBinaryWriter writer, LocalChunkColumn chunkColumn, int includeMask)
{
if (chunkColumn == null)
{
throw new ArgumentNullException(nameof(chunkColumn));
}
for (int sectionY = 0; sectionY < ColumnHeight; sectionY++)
{
if ((includeMask & (1 << sectionY)) == 0)
{
continue;
}
if (chunkColumn.TryGetChunk(sectionY, out LocalChunk? chunk))
{
LocalChunk.BlockEnumerator blocks = chunk.EnumerateBlocks();
JavaCompatibleBlockPalette <IBlockPalette> javaPalette = new(blocks.BlockPalette);
WritePalette(writer, javaPalette);
WriteBlocks(writer, ref blocks, javaPalette.BitsPerBlock);
}
}
}
public static int GetChunkColumnDataLength(LocalChunkColumn chunkColumn, int includeMask)
{
if (chunkColumn == null)
{
throw new ArgumentNullException(nameof(chunkColumn));
}
int length = 0;
for (int sectionY = 0; sectionY < ColumnHeight; sectionY++)
{
if ((includeMask & (1 << sectionY)) == 0)
{
continue;
}
if (chunkColumn.TryGetChunk(sectionY, out LocalChunk? chunk))
{
JavaCompatibleBlockPalette <IBlockPalette> javaPalette = new(chunk.BlockPalette);
length += GetChunkDataLength(javaPalette);
}
}
return(length);
}
public static int GetSectionMask(LocalChunkColumn chunkColumn)
{
if (chunkColumn == null)
{
throw new ArgumentNullException(nameof(chunkColumn));
}
int sectionMask = 0;
for (int sectionY = 0; sectionY < ColumnHeight; sectionY++)
{
if (chunkColumn.TryGetChunk(sectionY, out var chunk))
{
if (!chunk.IsEmpty)
{
sectionMask |= 1 << sectionY;
}
}
}
return(sectionMask);
}
// TODO?: create flash-copying (fast deep-clone) of chunks for serialization purposes,
// possibly with some kind of locking on end of dimension tick
public ServerChunkData(LocalChunkColumn chunkColumn, int includedSectionsMask, bool fullChunk)
{
ChunkColumn = chunkColumn;
IncludedSectionsMask = includedSectionsMask;
FullChunk = fullChunk;
}
