org.bukkit.block.Block Java Examples

public ItemUseHandler onRightClick() {
    return e -> {
        Optional<Block> block = e.getClickedBlock();

        if (block.isPresent()) {
            Material material = block.get().getType();

            // Cancel the Block placement if the Player sneaks or the Block is not interactable
            if (e.getPlayer().isSneaking() || !isInteractable(material)) {
                e.cancel();
            }
            else {
                return;
            }
        }

        if (edible && e.getPlayer().getFoodLevel() < 20) {
            restoreHunger(e.getPlayer());
            ItemUtils.consumeItem(e.getItem(), false);
        }
    };
}
 

@SuppressWarnings("deprecation")
public boolean set(Block block) {
    Skull skull = (Skull) block.getState();
    if(skullOwnerName != null){
        skull.setOwner(skullOwnerName);
    }
    skull.setSkullType(skullType);
    skull.setRotation(skullRotation);
    skull.setRawData((byte) skullStanding);
    // Texture update
    if(skullTextureValue != null){
        setSkullWithNonPlayerProfile(skullTextureValue, skullTextureSignature, skullOwnerUUID, skullOwnerName, skull);
    }
    skull.update(true, false);
    return true;
}
 

public void previewEntireTemplate(Template tpl, Block cornerBlock, Player player) {
		//HashMap<Chunk, Chunk> chunkUpdates = new HashMap<Chunk, Chunk>();
	//	NMSHandler nms = new NMSHandler();
		PlayerBlockChangeUtil util = new PlayerBlockChangeUtil();
		for (int x = 0; x < tpl.size_x; x++) {
			for (int y = 0; y < tpl.size_y; y++) {
				for (int z = 0; z < tpl.size_z; z++) {
					Block b = cornerBlock.getRelative(x, y, z);
						//b.setTypeIdAndData(tpl.blocks[x][y][z].getType(), (byte)tpl.blocks[x][y][z].getData(), false);
						try {
							util.addUpdateBlock("", new BlockCoord(b), tpl.blocks[x][y][z].getType(), tpl.blocks[x][y][z].getData());
							
//							nms.setBlockFast(b.getWorld(), b.getX(), b.getY(), b.getZ(), tpl.blocks[x][y][z].getType(), 
//								(byte)tpl.blocks[x][y][z].getData());
						} catch (Exception e) {
							e.printStackTrace();
							//throw new CivException("Couldn't build undo template unknown error:"+e.getMessage());
						}
				}
			}
		}
		
		util.sendUpdate(player.getName());
	}
 

/**
 * Find a protection that is adjacent to another block on any of the block's 6
 * sides
 *
 * @param block
 * @param ignore
 * @return
 */
public List<Protection> findAdjacentProtectionsOnAllSides(Block block, Block... ignore) {
    BlockFace[] faces = new BlockFace[]{BlockFace.NORTH, BlockFace.SOUTH, BlockFace.EAST, BlockFace.WEST,
            BlockFace.UP, BlockFace.DOWN};
    List<Block> ignoreList = Arrays.asList(ignore);
    List<Protection> found = new ArrayList<Protection>();

    for (BlockFace face : faces) {
        Protection protection;
        Block adjacentBlock = block.getRelative(face);

        if (!ignoreList.contains(adjacentBlock.getLocation())
                && (protection = findProtection(adjacentBlock.getLocation())) != null) {
            found.add(protection);
        }
    }

    return found;
}
 

private void dropFruitFromTree(Block block) {
    for (int x = -1; x < 2; x++) {
        for (int y = -1; y < 2; y++) {
            for (int z = -1; z < 2; z++) {
                // inspect a cube at the reference
                Block fruit = block.getRelative(x, y, z);
                if (fruit.isEmpty()) continue;

                Location loc = fruit.getLocation();
                SlimefunItem check = BlockStorage.check(loc);
                if (check == null) continue;

                for (Tree tree : ExoticGarden.getTrees()) {
                    if (check.getID().equalsIgnoreCase(tree.getFruitID())) {
                        BlockStorage.clearBlockInfo(loc);
                        ItemStack fruits = check.getItem();
                        fruit.getWorld().playEffect(loc, Effect.STEP_SOUND, Material.OAK_LEAVES);
                        fruit.getWorld().dropItemNaturally(loc, fruits);
                        fruit.setType(Material.AIR);
                        break;
                    }
                }
            }
        }
    }
}
 

public CraftBlockState(final Block block) {
    this.world = (CraftWorld) block.getWorld();
    this.x = block.getX();
    this.y = block.getY();
    this.z = block.getZ();
    this.type = block.getTypeId();
    this.light = block.getLightLevel();
    this.chunk = (CraftChunk) block.getChunk();
    this.flag = 3;
    // Cauldron start - save TE data
    TileEntity te = world.getHandle().getTileEntity(x, y, z);
    if (te != null)
    {
        nbt = new NBTTagCompound();
        te.writeToNBT(nbt);
    }
    else nbt = null;
    // Cauldron end

    createData(block.getData());
}
 

@Override
public void test() throws Exception {
	if(!NBTInjector.isInjected())return;
	if (!Bukkit.getWorlds().isEmpty()) {
		World world = Bukkit.getWorlds().get(0);
		try {
			Block block = world.getBlockAt(world.getSpawnLocation().getBlockX(), 255,
					world.getSpawnLocation().getBlockZ());
			if (block.getType() == Material.AIR) {
				block.setType(Material.CHEST);
				NBTCompound comp = NBTInjector.getNbtData(block.getState());
				comp.setString("Foo", "Bar");
				if (!new NBTTileEntity(block.getState()).toString().contains("__extraData:{Foo:\"Bar\"}")) {
					block.setType(Material.AIR);
					throw new NbtApiException("Custom Data did not save to the Tile!");
				}
				block.setType(Material.AIR);
			}
		} catch (Exception ex) {
			throw new NbtApiException("Wasn't able to use NBTTiles!", ex);
		}
	}
}
 

public void tick(Block b) {
    if (!regulator.equals(b.getLocation())) {
        SimpleHologram.update(b, "&4Multiple Cargo Regulators connected");
        return;
    }

    super.tick();

    if (connectorNodes.isEmpty() && terminusNodes.isEmpty()) {
        SimpleHologram.update(b, "&cNo Cargo Nodes found");
    }
    else {
        SimpleHologram.update(b, "&7Status: &a&lONLINE");
        Map<Integer, List<Location>> output = mapOutputNodes();

        // Chest Terminal Stuff
        Set<Location> destinations = new HashSet<>();
        List<Location> output16 = output.get(16);

        if (output16 != null) {
            destinations.addAll(output16);
        }

        Slimefun.runSync(() -> run(b, destinations, output));
    }
}
 

/**
 * Calculate maximum/current health
 */
protected void recalculateHealth() {
    // We only need blockMaterialHealth if there are destroyable blocks that are
    // replaced by other destroyable blocks when broken.
    if(this.isAffectedByBlockReplacementRules()) {
        this.blockMaterialHealth = new HashMap<>();
        this.buildMaterialHealthMap();
    } else {
        this.blockMaterialHealth = null;
        this.maxHealth = (int) this.blockRegion.blockVolume();
        this.health = 0;
        for(Block block : this.blockRegion.getBlocks(match.getWorld())) {
            if(this.hasMaterial(block.getState().getData())) {
                this.health++;
            }
        }
    }
}
 

protected Inventory findOutputChest(Block b, ItemStack output) {
    for (BlockFace face : outputFaces) {
        Block potentialOutput = b.getRelative(face);

        if (potentialOutput.getType() == Material.CHEST) {
            String id = BlockStorage.checkID(potentialOutput);

            if (id != null && id.equals("OUTPUT_CHEST")) {
                // Found the output chest! Now, let's check if we can fit the product in it.
                Inventory inv = ((Chest) potentialOutput.getState()).getInventory();

                if (InvUtils.fits(inv, output)) {
                    return inv;
                }
            }
        }
    }

    return null;
}
 

@Override
protected Boolean execute(String playerID) throws QuestRuntimeException {
    Player p = PlayerConverter.getPlayer(playerID);
    Block lookingAt = p.getTargetBlock(null, 6);
    if (loc != null) {
        Location location = loc.getLocation(playerID);
        Location to = lookingAt.getLocation();
        if (location.getBlockX() != to.getBlockX()
                || location.getBlockY() != to.getBlockY()
                || location.getBlockZ() != to.getBlockZ()) return false;
    }
    if (selector != null) {
        return selector.match(lookingAt);
    }
    return true;
}
 

public static boolean setDirection(Block block, BlockFace facing) {
    if (XMaterial.ISFLAT) {
        if (!(block.getBlockData() instanceof Directional)) return false;
        Directional direction = (Directional) block.getBlockData();
        direction.setFacing(facing);
        return true;
    }

    BlockState state = block.getState();
    MaterialData data = state.getData();
    if (data instanceof org.bukkit.material.Directional) {
        ((org.bukkit.material.Directional) data).setFacingDirection(facing);
        state.update(true);
        return true;
    }
    return false;
}
 

public BlockCoord generatesCobble(int id, Block b)
{
    int mirrorID1 = (id == CivData.WATER_RUNNING || id == CivData.WATER ? CivData.LAVA_RUNNING : CivData.WATER_RUNNING);
    int mirrorID2 = (id == CivData.WATER_RUNNING || id == CivData.WATER ? CivData.LAVA : CivData.WATER);
    for(BlockFace face : faces)
    {
        Block r = b.getRelative(face, 1);
        if(ItemManager.getId(r) == mirrorID1 || ItemManager.getId(r) == mirrorID2)
        {
        	
        	return new BlockCoord(r);
        }
    }
    
    return null;
}
 

public Uncarried(Flag flag, Post post, @Nullable Location location) {
  super(flag, post);
  if (location == null) location = flag.getReturnPoint(post);
  this.location =
      new Location(
          location.getWorld(),
          location.getBlockX() + 0.5,
          location.getBlockY(),
          location.getBlockZ() + 0.5,
          location.getYaw(),
          location.getPitch());

  Block block = this.location.getBlock();
  if (block.getType() == Material.STANDING_BANNER) {
    // Banner may already be here at match start
    this.oldBlock = BlockStates.cloneWithMaterial(block, Material.AIR);
  } else {
    this.oldBlock = block.getState();
  }
  this.oldBase = block.getRelative(BlockFace.DOWN).getState();
}
 

@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onPrimeTNT(ExplosionPrimeEvent event) {
  if (event.getEntity() instanceof TNTPrimed) {
    Block block = event.getEntity().getLocation().getBlock();
    if (block.getType() == Material.TNT) {
      ParticipantState player;
      if (event instanceof ExplosionPrimeByEntityEvent) {
        player = Trackers.getOwner(((ExplosionPrimeByEntityEvent) event).getPrimer());
      } else {
        player = null;
      }
      callEvent(event, block.getState(), BlockStates.toAir(block), player);
    }
  }
}
 

@EventHandler
public void onPistonRetract(BlockPistonRetractEvent e) {
    if (e.isSticky()) {
        for (Block b : e.getBlocks()) {
            if (BlockStorage.hasBlockInfo(b) || (b.getRelative(e.getDirection()).getType() == Material.AIR && BlockStorage.hasBlockInfo(b.getRelative(e.getDirection())))) {
                e.setCancelled(true);
                return;
            }
        }
    }
}
 

@Override
public PhysicalInfo resolveBlock(Block block) {
    TrackerInfo info = blocks.get(block);
    if(info instanceof PhysicalInfo) {
        return (PhysicalInfo) info;
    } else if(info instanceof OwnerInfo) {
        return new BlockInfo(block.getState(), ((OwnerInfo) info).getOwner());
    } else {
        return new BlockInfo(block.getState());
    }
}
 

@EventHandler(ignoreCancelled = true)
public void onBlockBreak(BlockBreakEvent e) {
    final Block b = e.getBlock();

    if (shopUtils.isShop(b.getLocation())) {
        final Shop shop = shopUtils.getShop(e.getBlock().getLocation());
        Player p = e.getPlayer();

        if (p.isSneaking() && Utils.hasAxeInHand(p)) {
            plugin.debug(String.format("%s tries to break %s's shop (#%d)", p.getName(), shop.getVendor().getName(), shop.getID()));

            if (shop.getShopType() == Shop.ShopType.ADMIN) {
                if (p.hasPermission(Permissions.REMOVE_ADMIN)) {
                    remove(shop, b, p);
                    return;
                }
            } else {
                if (shop.getVendor().getUniqueId().equals(p.getUniqueId()) || p.hasPermission(Permissions.REMOVE_OTHER)) {
                    remove(shop, b, p);
                    return;
                }
            }
        }

        if (shop.getItem() != null) {
            shop.getItem().resetForPlayer(p);
        }

        e.setCancelled(true);
        e.getPlayer().sendMessage(LanguageUtils.getMessage(Message.CANNOT_BREAK_SHOP));
    }
}
 

@Override
@Nullable
public Iterator<Block> iterator(final Event e) {
	try {
		final Expression<Direction> direction = this.direction;
		if (direction != null) {
			if (!from.isSingle()) {
				return new ArrayIterator<>(get(e));
			}
			final Object o = from.getSingle(e);
			if (o == null)
				return null;
			final Location l = o instanceof Location ? (Location) o : ((Block) o).getLocation().add(0.5, 0.5, 0.5);
			final Direction d = direction.getSingle(e);
			if (d == null)
				return null;
			if (l.getBlock() == null)
				return null;
			return new BlockLineIterator(l, o != l ? d.getDirection((Block) o) : d.getDirection(l), SkriptConfig.maxTargetBlockDistance.value());
		} else {
			final Block b = (Block) from.getSingle(e);
			if (b == null)
				return null;
			assert end != null;
			final Block b2 = end.getSingle(e);
			if (b2 == null || b2.getWorld() != b.getWorld())
				return null;
			return new BlockLineIterator(b, b2);
		}
	} catch (final IllegalStateException ex) {
		if (ex.getMessage().equals("Start block missed in BlockIterator"))
			return null;
		throw ex;
	}
}
 

@EventHandler(priority = EventPriority.LOWEST)
public void onBlockChange(EntityChangeBlockEvent event) {
    if (physicsFreeze) {
        event.setCancelled(true);
        return;
    }
    Block block = event.getBlock();
    int x = block.getX();
    int z = block.getZ();
    int cx = x >> 4;
    int cz = z >> 4;
    int[] count = getCount(cx, cz);
    if (count[1] >= Settings.IMP.TICK_LIMITER.FALLING) {
        event.setCancelled(true);
        return;
    }
    if (event.getEntityType() == EntityType.FALLING_BLOCK) {
        if (++count[1] >= Settings.IMP.TICK_LIMITER.FALLING) {

            // Only cancel falling blocks when it's lagging
            if (Fawe.get().getTimer().getTPS() < 18) {
                cancelNearby(cx, cz);
                if (rateLimit <= 0) {
                    rateLimit = 20;
                    Fawe.debug("[FAWE `tick-limiter`] Detected and cancelled falling block lag source at " + block.getLocation());
                }
                event.setCancelled(true);
                return;
            } else {
                count[1] = 0;
            }
        }
    }
}
 

@Nullable
final static Block getOnBlock(final Location l) {
	Block block = l.getWorld().getBlockAt(l.getBlockX(), (int) (Math.ceil(l.getY()) - 1), l.getBlockZ());
	if (block.getType() == Material.AIR && Math.abs((l.getY() - l.getBlockY()) - 0.5) < Skript.EPSILON) { // Fences
		block = l.getWorld().getBlockAt(l.getBlockX(), l.getBlockY() - 1, l.getBlockZ());
		if (!fencePart.isOfType(block))
			return null;
	}
	return block;
}
 

/**
 * Comes AFTER the SpawnEvents{@link #onCreatureSpawn(CreatureSpawnEvent)} - so cancelled will have effect
 * @param e
 */
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onCreatureSpawn(CreatureSpawnEvent e) {
    if (!spawnEnabled || e.getSpawnReason() != CreatureSpawnEvent.SpawnReason.NATURAL) {
        return;
    }
    if (!plugin.getWorldManager().isSkyNether(e.getLocation().getWorld())) {
        return;
    }
    if (e.getLocation().getBlockY() > plugin.getWorldManager().getNetherWorld().getMaxHeight()) {
        // Block spawning above nether...
        e.setCancelled(true);
        return;
    }
    if (e.getEntity() instanceof PigZombie) {
        Block block = e.getLocation().getBlock().getRelative(BlockFace.DOWN);
        if (isNetherFortressWalkway(block)) {
            e.setCancelled(true);
            double p = RND.nextDouble();
            if (p <= chanceWither && block.getRelative(BlockFace.UP, 3).getType() == Material.AIR) {
                WitherSkeleton mob = (WitherSkeleton) e.getLocation().getWorld().spawnEntity(
                    e.getLocation(), EntityType.WITHER_SKELETON);
                mob.getEquipment().setItemInMainHand(new ItemStack(Material.STONE_SWORD, 1));
            } else if (p <= chanceWither+chanceBlaze) {
                e.getLocation().getWorld().spawnEntity(e.getLocation(), EntityType.BLAZE);
            } else if (p <= chanceWither+chanceBlaze+chanceSkeleton) {
                e.getLocation().getWorld().spawnEntity(e.getLocation(), EntityType.SKELETON);
            } else {
                e.setCancelled(false); // Spawn PigZombie
            }
        }
    }
}
 

@Override
public float getDestroySpeed(Block obbBlock) {
    net.minecraft.server.v1_8_R3.Block block =
            (net.minecraft.server.v1_8_R3.Block) WrappedBlock.getWrappedBlock(obbBlock, Hawk.getServerVersion()).getNMS();
    if(itemStack == null)
        return 1F;
    return itemStack.a(block);
}
 

@SuppressWarnings("null")
@Override
protected Block[] get(final Event e) {
	final Iterator<Block> iter = iterator(e);
	final ArrayList<Block> r = new ArrayList<>();
	while (iter.hasNext())
		r.add(iter.next());
	return r.toArray(new Block[r.size()]);
}
 

/**
 * Remove a list of blocks from the world
 *
 * @param sender
 * @param blocks
 */
private void removeBlocks(CommandSender sender, List<Block> blocks) {
    int count = 0;

    for (Block block : blocks) {
        if (block == null || !isProtectable(block)) {
            continue;
        }

        // possibility of a double chest
        if (DoubleChestMatcher.PROTECTABLES_CHESTS.contains(block.getType())) {
            Block doubleChest = findAdjacentDoubleChest(block);

            if (doubleChest != null) {
                removeInventory(doubleChest);
                doubleChest.setType(Material.AIR);
            }
        }

        // remove the inventory from the block if it has one
        removeInventory(block);

        // and now remove the block
        block.setType(Material.AIR);

        count++;
    }

    sender.sendMessage("Removed " + count + " blocks from the world");
}
 

@Override
public BlockUseHandler getItemHandler() {
    return e -> {
        Optional<Block> block = e.getClickedBlock();

        if (block.isPresent()) {
            e.cancel();

            Player p = e.getPlayer();
            Block b = block.get();

            if (p.hasPermission("slimefun.inventory.bypass") || SlimefunPlugin.getProtectionManager().hasPermission(p, b.getLocation(), ProtectableAction.ACCESS_INVENTORIES)) {
                ItemStack input = e.getItem();
                ItemStack output = getOutput(p, input);

                if (output != null) {
                    TaskQueue tasks = new TaskQueue();

                    tasks.thenRepeatEvery(30, 10, () -> {
                        Material material = input.getType().isBlock() ? input.getType() : Material.HAY_BLOCK;
                        b.getWorld().playEffect(b.getLocation(), Effect.STEP_SOUND, material);
                    });

                    tasks.thenRun(20, () -> {
                        p.getWorld().playSound(p.getLocation(), Sound.ENTITY_ARROW_HIT_PLAYER, 1F, 1F);
                        pushItem(b, output.clone());
                    });

                    tasks.execute(SlimefunPlugin.instance);
                }
                else {
                    SlimefunPlugin.getLocalization().sendMessage(p, "machines.wrong-item", true);
                }
            }
        }
    };
}
 

@Override
public BlockFace getFacing(Block block) {
    if (block.getBlockData() instanceof Directional) {
        return ((Directional) block.getBlockData()).getFacing();
    } else if (block.getBlockData() instanceof Rotatable) {
        return ((Rotatable) block.getBlockData()).getRotation();
    } else {
        throw new IllegalArgumentException("Block is not Directional or Rotatable");
    }
}
 

@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onBlockPlace(BlockPlaceEvent e) {
    RedProtect.get().logger.debug(LogLevel.DEFAULT, "GlobalListener - Is BlockPlaceEvent event!");

    Block b = e.getBlock();
    Player p = e.getPlayer();
    Material item = e.getItemInHand().getType();
    Region r = RedProtect.get().rm.getTopRegion(e.getBlock().getLocation());
    if (r != null) {
        return;
    }

    if (!RedProtect.get().getUtil().canBuildNear(p, b.getLocation())) {
        e.setCancelled(true);
        return;
    }

    if (item.name().contains("MINECART") || item.name().contains("BOAT")) {
        if (!RedProtect.get().config.globalFlagsRoot().worlds.get(p.getWorld().getName()).use_minecart && !p.hasPermission("redprotect.bypass.world")) {
            e.setCancelled(true);
            RedProtect.get().logger.debug(LogLevel.DEFAULT, "GlobalListener - Can't place minecart/boat!");
        }
    } else {
        if (!bypassBuild(p, b, 1)) {
            e.setCancelled(true);
            RedProtect.get().logger.debug(LogLevel.DEFAULT, "GlobalListener - Can't Build!");
        }
    }
}
 

public static void applyChanges(Block targetBlock, byte newData) {
    if (!Reflections.USE_PRE_13_METHODS) {
        return;
    }
    
    try {
        setDataMethod.invoke(targetBlock, newData);
    }
    catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
        FunnyGuilds.getInstance().getPluginLogger().error("Failed to change block data for a block at: " + LocationUtils.toString(targetBlock.getLocation()), ex);
    }
}
 

public void toggleDoor(Block b) {
    BlockState state = b.getState();
    if (state instanceof Door) {
        Door op = (Door) state.getData();
        if (!op.isOpen())
            op.setOpen(true);
        else
            op.setOpen(false);
        state.setData(op);
        state.update();
    }
}