feat: world.get_chunk_data(...) saved chunk data when chunk is not loaded

src/voxels/compressed_chunks.hpp

@@ -1,13 +1,19 @@
 #pragma once
 
 #include "typedefs.hpp"
+#include "Chunk.hpp"
+#include "coders/byte_utils.hpp"
 
 #include <vector>
 
-class Chunk;
 class WorldRegions;
 
 namespace compressed_chunks {
+    std::vector<ubyte> encode(
+        const ubyte* voxelData,
+        const BlocksMetadata& metadata,
+        util::Buffer<ubyte>& rleBuffer
+    );
     std::vector<ubyte> encode(const Chunk& chunk);
     void decode(Chunk& chunk, const ubyte* src, size_t size);
     void save(int x, int z, std::vector<ubyte> bytes, WorldRegions& regions);