Ejemplo n.º 1
0
  @SuppressWarnings({"deprecation"})
  @Override
  public MaterialAndData getBlock(Vector v) {
    int x = v.getBlockX() + center.getBlockX();
    int y = v.getBlockY() + center.getBlockY();
    int z = v.getBlockZ() + center.getBlockZ();

    try {
      if (x < 0
          || x >= size.getBlockZ()
          || y < 0
          || y >= size.getBlockY()
          || z < 0
          || z >= size.getBlockZ()) {
        return null;
      }

      com.sk89q.worldedit.Vector vector = new com.sk89q.worldedit.Vector(x, y, z);
      BaseBlock baseBlock = weSchematic.getBlock(vector);
      Material material = Material.getMaterial(baseBlock.getId());

      int materialData = baseBlock.getData();
      MaterialAndData blockData = new MaterialAndData(material, (byte) materialData);

      // Note.. we don't actually get a SignBlock here, for some reason.
      // May have something to do with loading schematics not actually supporting sign
      // text, it doesn't work with //schematic and //paste, either.
      // It looks like //paste works in a dev build of WE, but it still doesn't give me the blocks
      // Looking at WE's code, it seems like the part that's needed is commented out... ??
      if (material == Material.SIGN_POST || material == Material.WALL_SIGN) {
        try {
          if (baseBlock.hasNbtData()) {
            SignBlock signBlock = new SignBlock(material.getId(), materialData);
            CompoundTag nbtData = baseBlock.getNbtData();
            signBlock.setNbtData(nbtData);
            blockData.setSignLines(signBlock.getText());
          }
        } catch (Throwable ex) {
          ex.printStackTrace();
        }
      } else if (material == Material.COMMAND) {
        try {
          if (baseBlock.hasNbtData()) {
            CompoundTag nbtRoot = baseBlock.getNbtData();
            Map<String, Tag> rootValues = nbtRoot.getValue();
            if (rootValues.containsKey("Command")) {
              Object commandValue = rootValues.get("Command").getValue();
              blockData.setCommandLine((String) commandValue);
            }
            if (rootValues.containsKey("CustomName")) {
              Object nameValue = rootValues.get("CustomName").getValue();
              blockData.setCustomName((String) nameValue);
            }
          }
        } catch (Throwable ex) {
          ex.printStackTrace();
        }
      } else if (material == Material.CHEST) {
        try {
          if (baseBlock.hasNbtData()) {
            ChestBlock chestBlock = new ChestBlock(materialData);
            CompoundTag nbtRoot = baseBlock.getNbtData();
            chestBlock.setNbtData(nbtRoot);
            BaseItemStack[] items = chestBlock.getItems();

            if (items != null && items.length > 0) {
              ItemStack[] contents = new ItemStack[items.length];
              for (int i = 0; i < items.length; i++) {
                if (items[i] != null) {
                  Material itemMaterial = Material.getMaterial(items[i].getType());

                  // Bukkit.getLogger().info("Item from chest: " + itemMaterial + " at " + i + " / "
                  // + contents.length);

                  short itemData = items[i].getData();
                  int itemAmount = items[i].getAmount();
                  ItemStack newStack = new ItemStack(itemMaterial, itemAmount, itemData);

                  Map<Integer, Integer> enchantments = items[i].getEnchantments();
                  if (enchantments != null && enchantments.size() > 0) {
                    for (Entry<Integer, Integer> enchantment : enchantments.entrySet()) {
                      try {
                        Enchantment enchantmentType = Enchantment.getById(enchantment.getKey());
                        newStack.addEnchantment(enchantmentType, enchantment.getValue());
                      } catch (Exception ex) {
                        // This seems to happen a lot .. like on potions especially.
                        ex.printStackTrace();
                      }
                    }
                  }
                  contents[i] = newStack;
                }
              }
              blockData.setInventoryContents(contents);
            }
          }
        } catch (Throwable ex) {
          ex.printStackTrace();
        }
      }

      return blockData;
    } catch (ArrayIndexOutOfBoundsException ex) {
      // TODO: Figure out why this still happens, even with the size check
    } catch (Throwable ex) {
      ex.printStackTrace();
    }

    return null;
  }
Ejemplo n.º 2
0
  @Override
  public void save(CuboidClipboard clipboard, File file) throws IOException, DataException {
    int width = clipboard.getWidth();
    int height = clipboard.getHeight();
    int length = clipboard.getLength();

    if (width > MAX_SIZE) {
      throw new DataException("Width of region too large for a .schematic");
    }
    if (height > MAX_SIZE) {
      throw new DataException("Height of region too large for a .schematic");
    }
    if (length > MAX_SIZE) {
      throw new DataException("Length of region too large for a .schematic");
    }

    HashMap<String, Tag> schematic = new HashMap<String, Tag>();
    schematic.put("Width", new ShortTag((short) width));
    schematic.put("Length", new ShortTag((short) length));
    schematic.put("Height", new ShortTag((short) height));
    schematic.put("Materials", new StringTag("Alpha"));
    schematic.put("WEOriginX", new IntTag(clipboard.getOrigin().getBlockX()));
    schematic.put("WEOriginY", new IntTag(clipboard.getOrigin().getBlockY()));
    schematic.put("WEOriginZ", new IntTag(clipboard.getOrigin().getBlockZ()));
    schematic.put("WEOffsetX", new IntTag(clipboard.getOffset().getBlockX()));
    schematic.put("WEOffsetY", new IntTag(clipboard.getOffset().getBlockY()));
    schematic.put("WEOffsetZ", new IntTag(clipboard.getOffset().getBlockZ()));

    // Copy
    byte[] blocks = new byte[width * height * length];
    byte[] addBlocks = null;
    byte[] blockData = new byte[width * height * length];
    ArrayList<Tag> tileEntities = new ArrayList<Tag>();

    for (int x = 0; x < width; ++x) {
      for (int y = 0; y < height; ++y) {
        for (int z = 0; z < length; ++z) {
          int index = y * width * length + z * width + x;
          BaseBlock block = clipboard.getPoint(new BlockVector(x, y, z));

          // Save 4096 IDs in an AddBlocks section
          if (block.getType() > 255) {
            if (addBlocks == null) { // Lazily create section
              addBlocks = new byte[(blocks.length >> 1) + 1];
            }

            addBlocks[index >> 1] =
                (byte)
                    (((index & 1) == 0)
                        ? addBlocks[index >> 1] & 0xF0 | (block.getType() >> 8) & 0xF
                        : addBlocks[index >> 1] & 0xF | ((block.getType() >> 8) & 0xF) << 4);
          }

          blocks[index] = (byte) block.getType();
          blockData[index] = (byte) block.getData();

          // Get the list of key/values from the block
          CompoundTag rawTag = block.getNbtData();
          if (rawTag != null) {
            Map<String, Tag> values = new HashMap<String, Tag>();
            for (Entry<String, Tag> entry : rawTag.getValue().entrySet()) {
              values.put(entry.getKey(), entry.getValue());
            }

            values.put("id", new StringTag(block.getNbtId()));
            values.put("x", new IntTag(x));
            values.put("y", new IntTag(y));
            values.put("z", new IntTag(z));

            CompoundTag tileEntityTag = new CompoundTag(values);
            tileEntities.add(tileEntityTag);
          }
        }
      }
    }

    schematic.put("Blocks", new ByteArrayTag(blocks));
    schematic.put("Data", new ByteArrayTag(blockData));
    schematic.put("Entities", new ListTag(CompoundTag.class, new ArrayList<Tag>()));
    schematic.put("TileEntities", new ListTag(CompoundTag.class, tileEntities));
    if (addBlocks != null) {
      schematic.put("AddBlocks", new ByteArrayTag(addBlocks));
    }

    // Build and output
    CompoundTag schematicTag = new CompoundTag(schematic);
    NBTOutputStream stream = new NBTOutputStream(new GZIPOutputStream(new FileOutputStream(file)));
    stream.writeNamedTag("Schematic", schematicTag);
    stream.close();
  }