public static void SaveWorld()
{
// Get list of coords of all chunks that have been generated
List <Tuple <int, int> > chunkCoords = new List <Tuple <int, int> >(WorldData.chunks.Keys);
Debug.Log("Total chunks: " + chunkCoords.Count);
// Generate ChunkData objects for each chunk
ChunkData[] worldChunkData = new ChunkData[chunkCoords.Count];
for (int i = 0; i < chunkCoords.Count; i++)
{
int x = chunkCoords[i].Item1;
int y = chunkCoords[i].Item2;
worldChunkData[i] = new ChunkData(x, y, WorldData.chunks[x, y]);
}
// Generate wrapper for JSON conversion
GenericArrayWrapper <ChunkData> worldChunkDataWrapper = new GenericArrayWrapper <ChunkData>(worldChunkData);
// Generat compressed string from JSON
byte[] save = CompressString(JsonUtility.ToJson(worldChunkDataWrapper));
string saveName = "WORLDSAVE" + DateTime.UtcNow.ToString("d") + ".bingus";
// Save file
File.WriteAllBytes(path + saveName, save);
}
public static ChunkData[] LoadWorld(string path)
{
if (!File.Exists(path))
{
throw new Exception("File not found at path " + path);
}
byte[] file = File.ReadAllBytes(path);
using (var inputStream = new MemoryStream(file))
using (var gZipStream = new GZipStream(inputStream, CompressionMode.Decompress))
using (var outputStream = new MemoryStream())
{
gZipStream.CopyTo(outputStream);
var outputBytes = outputStream.ToArray();
string decompressed = System.Text.Encoding.UTF8.GetString(outputBytes);
GenericArrayWrapper <ChunkData> worldChunkDataWrapper = JsonUtility.FromJson <GenericArrayWrapper <ChunkData> >(decompressed);
return(worldChunkDataWrapper.data);
}
}
