@Override
public AsyncTask requestChunkTask(int x, int z) throws ChunkException {
FullChunk chunk = this.getChunk(x, z, false);
if (chunk == null) {
throw new ChunkException("Invalid Chunk Set");
}
byte[] tiles = new byte[0];
if (!chunk.getTiles().isEmpty()) {
List<CompoundTag> tagList = new ArrayList<>();
for (Tile tile : chunk.getTiles().values()) {
if (tile instanceof Spawnable) {
tagList.add(((Spawnable) tile).getSpawnCompound());
}
}
try {
tiles = NBTIO.write(tagList, ByteOrder.LITTLE_ENDIAN);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
BinaryStream extraData = new BinaryStream();
extraData.putLInt(chunk.getBlockExtraDataArray().size());
for (Integer key : chunk.getBlockExtraDataArray().values()) {
extraData.putLInt(key);
extraData.putLShort(chunk.getBlockExtraDataArray().get(key));
}
BinaryStream stream = new BinaryStream();
stream.put(chunk.getBlockIdArray());
stream.put(chunk.getBlockDataArray());
stream.put(chunk.getBlockSkyLightArray());
stream.put(chunk.getBlockLightArray());
for (int height : chunk.getHeightMapArray()) {
stream.putByte((byte) (height & 0xff));
}
for (int color : chunk.getBiomeColorArray()) {
stream.put(Binary.writeInt(color));
}
stream.put(extraData.getBuffer());
stream.put(tiles);
this.getLevel()
.chunkRequestCallback(x, z, stream.getBuffer(), FullChunkDataPacket.ORDER_LAYERED);
return null;
}
public static void generate(
String path,
String name,
long seed,
Class<? extends Generator> generator,
Map<String, String> options)
throws IOException {
if (!new File(path + "/region").exists()) {
new File(path + "/region").mkdirs();
}
CompoundTag levelData =
new CompoundTag("Data")
.putCompound("GameRules", new CompoundTag())
.putLong("DayTime", 0)
.putInt("GameType", 0)
.putString("generatorName", Generator.getGeneratorName(generator))
.putString(
"generatorOptions", options.containsKey("preset") ? options.get("preset") : "")
.putInt("generatorVersion", 1)
.putBoolean("hardcore", false)
.putBoolean("initialized", true)
.putLong("LastPlayed", System.currentTimeMillis() / 1000)
.putString("LevelName", name)
.putBoolean("raining", false)
.putInt("rainTime", 0)
.putLong("RandomSeed", seed)
.putInt("SpawnX", 128)
.putInt("SpawnY", 70)
.putInt("SpawnZ", 128)
.putBoolean("thundering", false)
.putInt("thunderTime", 0)
.putInt("version", 19133)
.putLong("Time", 0)
.putLong("SizeOnDisk", 0);
NBTIO.writeGZIPCompressed(
new CompoundTag().putCompound("Data", levelData),
new FileOutputStream(path + "level.dat"),
ByteOrder.BIG_ENDIAN);
}