@Command(
     aliases = {"/getlighting"},
     desc = "Get the light at a position",
     min = 0,
     max = 0)
 @CommandPermissions("worldedit.light.fix")
 public void getlighting(Player player, EditSession editSession) throws WorldEditException {
   FawePlayer fp = FawePlayer.wrap(player);
   final FaweLocation loc = fp.getLocation();
   FaweQueue queue = SetQueue.IMP.getNewQueue(loc.world, true, false);
   fp.sendMessage(
       "Light: "
           + queue.getEmmittedLight(loc.x, loc.y, loc.z)
           + " | "
           + queue.getSkyLight(loc.x, loc.y, loc.z));
 }
  @Command(
      aliases = {"/set"},
      usage = "[pattern]",
      desc = "Set all blocks within selection",
      min = 1,
      max = 1)
  @CommandPermissions("worldedit.region.set")
  @Logging(REGION)
  public void set(
      Player player,
      EditSession editSession,
      LocalSession session,
      @Selection Region selection,
      Pattern to)
      throws WorldEditException {
    if (selection instanceof CuboidRegion
        && editSession.hasFastMode()
        && to instanceof BlockPattern) {
      try {
        CuboidRegion cuboid = (CuboidRegion) selection;
        RegionWrapper current =
            new RegionWrapper(cuboid.getMinimumPoint(), cuboid.getMaximumPoint());
        BaseBlock block = ((BlockPattern) to).getBlock();
        final FaweQueue queue = editSession.getQueue();
        final int minY = cuboid.getMinimumY();
        final int maxY = cuboid.getMaximumY();

        final int id = block.getId();
        final byte data = (byte) block.getData();
        final FaweChunk<?> fc = queue.getFaweChunk(0, 0);
        fc.fillCuboid(0, 15, minY, maxY, 0, 15, id, data);
        fc.optimize();

        int bcx = (current.minX) >> 4;
        int bcz = (current.minZ) >> 4;

        int tcx = (current.maxX) >> 4;
        int tcz = (current.maxZ) >> 4;
        // [chunkx, chunkz, pos1x, pos1z, pos2x, pos2z, isedge]
        MainUtil.chunkTaskSync(
            current,
            new RunnableVal<int[]>() {
              @Override
              public void run(int[] value) {
                FaweChunk newChunk;
                if (value[6] == 0) {
                  newChunk = fc.copy(true);
                  newChunk.setLoc(queue, value[0], value[1]);
                } else {
                  int bx = value[2] & 15;
                  int tx = value[4] & 15;
                  int bz = value[3] & 15;
                  int tz = value[5] & 15;
                  if (bx == 0 && tx == 15 && bz == 0 && tz == 15) {
                    newChunk = fc.copy(true);
                    newChunk.setLoc(queue, value[0], value[1]);
                  } else {
                    newChunk = queue.getFaweChunk(value[0], value[1]);
                    newChunk.fillCuboid(
                        value[2] & 15,
                        value[4] & 15,
                        minY,
                        maxY,
                        value[3] & 15,
                        value[5] & 15,
                        id,
                        data);
                  }
                }
                newChunk.addToQueue();
              }
            });
        queue.enqueue();
        long start = System.currentTimeMillis();
        BBC.OPERATION.send(player, BBC.VISITOR_BLOCK.format(cuboid.getArea()));
        queue.flush();
        BBC.ACTION_COMPLETE.send(player, (System.currentTimeMillis() - start) / 1000d);
        return;
      } catch (Throwable e) {
        MainUtil.handleError(e);
      }
    }
    int affected = editSession.setBlocks(selection, Patterns.wrap(to));
    BBC.OPERATION.send(player, affected);
  }
 public MCAExtent(World world, FaweQueue queue) {
   super(world);
   this.queue = queue;
   this.folder = new File(queue.getSaveFolder(), "regions");
   this.regions = new HashMap<>();
 }