public byte[] GetChunk(int x, int y, int z)
{
x = x / chunksize;
y = y / chunksize;
z = z / chunksize;
Chunk chunk = chunks[x, y, z];
if (chunk == null)
{
byte[] serializedChunk = ChunkDb.GetChunk(d_ChunkDb, x, y, z);
if (serializedChunk != null)
{
chunks[x, y, z] = DeserializeChunk(serializedChunk);
//todo get heightmap from disk
UpdateChunkHeight(x, y, z);
return(chunks[x, y, z].data);
}
// update chunk size and get chunk
d_Generator.ChunkSize = chunksize;
byte[, ,] newchunk = d_Generator.GetChunk(x, y, z);
if (newchunk != null)
{
chunks[x, y, z] = new Chunk()
{
data = MapUtil.ToFlatMap(newchunk)
};
}
else
{
chunks[x, y, z] = new Chunk()
{
data = new byte[chunksize * chunksize * chunksize]
};
}
chunks[x, y, z].DirtyForSaving = true;
UpdateChunkHeight(x, y, z);
return(chunks[x, y, z].data);
}
return(chunk.data);
}
