Java Code Examples for org.bukkit.block.BlockState#update()

private void rotateChest(Block chest, Integer direction) {
    BlockFace blockFace;
    switch (direction) {
        case 0://East
            blockFace = BlockFace.WEST;
            break;
        case 1://South
            blockFace = BlockFace.NORTH;
            break;
        case 2://West
            blockFace = BlockFace.EAST;
            break;
        case 3://North
            blockFace = BlockFace.SOUTH;
            break;
        default:
            blockFace = BlockFace.DOWN;
            break;
    }
    BlockState state = chest.getState();
    state.setData(new Chest(blockFace));
    state.update();
}
 

@EventHandler
public void onBlockGrow(BlockGrowEvent event) {
    try {
        final Block block = event.getBlock();
        final Location location = block.getLocation();
        final IslandManager islandManager = IridiumSkyblock.getIslandManager();
        final Island island = islandManager.getIslandViaLocation(location);
        if (island == null) return;

        if (island.getFarmingBooster() == 0) return;

        final Material material = block.getType();
        if (!XBlock.isCrops(material)) return;

        event.setCancelled(true);

        final Crops crops = new Crops(CropState.RIPE);
        final BlockState blockState = block.getState();
        blockState.setData(crops);
        blockState.update();
    } catch (Exception e) {
        IridiumSkyblock.getInstance().sendErrorMessage(e);
    }
}
 

@Override
protected Void execute(String playerID) throws QuestRuntimeException {
    Block block = loc.getLocation(playerID).getBlock();
    BlockState state = block.getState();
    MaterialData data = state.getData();
    if (data instanceof Openable) {
        Openable openable = (Openable) data;
        switch (type) {
            case ON:
                openable.setOpen(true);
                break;
            case OFF:
                openable.setOpen(false);
                break;
            case TOGGLE:
                openable.setOpen(!openable.isOpen());
                break;
        }
        state.setData((MaterialData) openable);
        state.update();
    }
    return null;
}
 

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 static boolean setWooden(Block block, XMaterial species) {
    block.setType(species.parseMaterial());
    if (ISFLAT) return true;

    TreeSpecies type = species == XMaterial.SPRUCE_LOG ? TreeSpecies.REDWOOD :
            TreeSpecies.valueOf(species.name().substring(0, species.name().indexOf('_')));

    BlockState state = block.getState();
    MaterialData data = state.getData();
    ((Wood) data).setSpecies(type);
    state.update(true);
    return true;
}
 

private void replaceBlock(BlockDrops drops, Block block, MatchPlayer player) {
    if(drops.replacement != null) {
        EntityChangeBlockEvent event = new EntityChangeBlockEvent(player.getBukkit(), block, drops.replacement);
        getMatch().callEvent(event);

        if(!event.isCancelled()) {
            BlockState state = block.getState();
            state.setType(drops.replacement.getItemType());
            state.setData(drops.replacement);
            state.update(true, true);
        }
    }
}
 

public static void handleBlockSpreadEvent(Block block, Block source, net.minecraft.block.Block type, int data) {
    BlockState state = block.getState();
    state.setTypeId(net.minecraft.block.Block.getIdFromBlock(type));
    state.setRawData((byte) data);

    BlockSpreadEvent event = new BlockSpreadEvent(block, source, state);
    Bukkit.getPluginManager().callEvent(event);

    if (!event.isCancelled()) {
        state.update(true);
    }
}
 

public static boolean handleBlockFormEvent(World world, BlockPos pos, IBlockState block, @Nullable Entity entity) {
    BlockState blockState = world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()).getState();
    blockState.setType(CraftMagicNumbers.getMaterial(block.getBlock()));
    blockState.setRawData((byte) block.getBlock().getMetaFromState(block));

    BlockFormEvent event = (entity == null) ? new BlockFormEvent(blockState.getBlock(), blockState) : new EntityBlockFormEvent(entity.getBukkitEntity(), blockState.getBlock(), blockState);
    world.getServer().getPluginManager().callEvent(event);

    if (!event.isCancelled()) {
        blockState.update(true);
    }

    return !event.isCancelled();
}
 

@SuppressWarnings("deprecation")
private void fall(long pos, @Nullable ParticipantState breaker) {
  // Block must be removed BEFORE spawning the FallingBlock, or it will not appear on the client
  // https://bugs.mojang.com/browse/MC-72248
  Block block = blockAt(match.getWorld(), pos);
  BlockState oldState = block.getState();
  block.setType(Material.AIR, false);
  FallingBlock fallingBlock =
      block
          .getWorld()
          .spawnFallingBlock(block.getLocation(), oldState.getType(), oldState.getRawData());

  BlockFallEvent event = new BlockFallEvent(block, fallingBlock);
  match.callEvent(
      breaker == null
          ? new BlockTransformEvent(event, block, Material.AIR)
          : new ParticipantBlockTransformEvent(event, block, Material.AIR, breaker));

  if (event.isCancelled()) {
    fallingBlock.remove();
    oldState.update(true, false); // Restore the old block if the fall is cancelled
  } else {
    block.setType(
        Material.AIR,
        true); // This is already air, but physics have not been applied yet, so do that now
  }
}
 

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();
    }
}
 

@Override
public void setFacing(Block block, BlockFace facing) {
    BlockState state = block.getState();
    MaterialData data = state.getData();
    if (!(data instanceof Directional)) {
        throw new IllegalArgumentException("Block is not Directional");
    }
    ((Directional) data).setFacingDirection(facing);
    state.setData(data);
    state.update();
}
 

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();
    }
}
 

/**
 * This will store the given {@link String} inside the NBT data of the given {@link Block}
 * 
 * @param b
 *            The {@link Block} in which to store the given value
 * @param value
 *            The value to store
 */
public void setBlockData(Block b, String value) {
    BlockState state = b.getState();

    if (state instanceof TileState) {
        setString((TileState) state, namespacedKey, value);
        state.update();
    }
}
 

public static void setAge(Block block, int age) {
    if (ISFLAT) {
        if (!(block.getBlockData() instanceof Ageable)) return;
        Ageable ageable = (Ageable) block.getBlockData();
        ageable.setAge(age);
    }

    BlockState state = block.getState();
    MaterialData data = state.getData();
    data.setData((byte) age);
    state.update(true);
}
 

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

public static boolean setWooden(Block block, XMaterial species) {
    block.setType(species.parseMaterial());
    if (XMaterial.ISFLAT) return true;

    TreeSpecies type = species == XMaterial.SPRUCE_LOG ? TreeSpecies.REDWOOD :
            TreeSpecies.valueOf(species.name().substring(0, species.name().indexOf('_')));

    BlockState state = block.getState();
    MaterialData data = state.getData();
    ((Wood) data).setSpecies(type);
    state.update(true);
    return true;
}
 

/**
 * Sets the type of any block that can be colored.
 *
 * @param block the block to color.
 * @param color the color to use.
 * @return true if the block can be colored, otherwise false.
 */
public static boolean setColor(Block block, DyeColor color) {
    if (XMaterial.ISFLAT) {
        String type = block.getType().name();
        if (type.endsWith("WOOL")) block.setType(Material.getMaterial(color.name() + "_WOOL"));
        else if (type.endsWith("BED")) block.setType(Material.getMaterial(color.name() + "_BED"));
        else if (type.endsWith("STAINED_GLASS"))
            block.setType(Material.getMaterial(color.name() + "_STAINED_GLASS"));
        else if (type.endsWith("STAINED_GLASS_PANE"))
            block.setType(Material.getMaterial(color.name() + "_STAINED_GLASS_PANE"));
        else if (type.endsWith("TERRACOTTA")) block.setType(Material.getMaterial(color.name() + "_TERRACOTTA"));
        else if (type.endsWith("GLAZED_TERRACOTTA"))
            block.setType(Material.getMaterial(color.name() + "_GLAZED_TERRACOTTA"));
        else if (type.endsWith("BANNER")) block.setType(Material.getMaterial(color.name() + "_BANNER"));
        else if (type.endsWith("WALL_BANNER")) block.setType(Material.getMaterial(color.name() + "_WALL_BANNER"));
        else if (type.endsWith("CARPET")) block.setType(Material.getMaterial(color.name() + "_CARPET"));
        else if (type.endsWith("SHULKER_BOX")) block.setType(Material.getMaterial(color.name() + "_SHULKERBOX"));
        else if (type.endsWith("CONCRETE")) block.setType(Material.getMaterial(color.name() + "_CONCRETE"));
        else if (type.endsWith("CONCRETE_POWDER"))
            block.setType(Material.getMaterial(color.name() + "_CONCRETE_POWDER"));
        else return false;
        return true;
    }

    BlockState state = block.getState();
    state.setRawData(color.getWoolData());
    state.update(true);
    return false;
}
 

public static void setAge(Block block, int age) {
    if (XMaterial.ISFLAT) {
        if (!(block.getBlockData() instanceof Ageable)) return;
        Ageable ageable = (Ageable) block.getBlockData();
        ageable.setAge(age);
    }

    BlockState state = block.getState();
    MaterialData data = state.getData();
    data.setData((byte) age);
    state.update(true);
}
 

@SuppressWarnings("deprecation")
@Override
public void a(World world, int i, int j, int k, Random random) {
	if(world.getGameRules().getBoolean("doFireTick")) {
		boolean flag = world.getType(i, j - 1, k) == Blocks.NETHERRACK;
		if(((world.worldProvider instanceof WorldProviderTheEnd)) && (world.getType(i, j - 1, k) == Blocks.BEDROCK)) {
			flag = true;
		}
		if(!canPlace(world, i, j, k)) {
			fireExtinguished(world, i, j, k);
		}
		if((!flag) && (world.Q()) && ((world.isRainingAt(i, j, k)) || (world.isRainingAt(i - 1, j, k)) || (world.isRainingAt(i + 1, j, k)) || (world.isRainingAt(i, j, k - 1)) || (world.isRainingAt(i, j, k + 1)))) {
			fireExtinguished(world, i, j, k);
		}
		else {
			int l = world.getData(i, j, k);
			if(l < 15) {
				world.setData(i, j, k, l + random.nextInt(3) / 2, 4);
			}
			world.a(i, j, k, this, a(world) + random.nextInt(10));
			if((!flag) && (!e(world, i, j, k))) {
				if((!World.a(world, i, j - 1, k)) || (l > 3)) {
					fireExtinguished(world, i, j, k);
				}
			}
			else if((!flag) && (!e(world, i, j - 1, k)) && (l == 15) && (random.nextInt(4) == 0)) {
				fireExtinguished(world, i, j, k);
			}
			else {
				boolean flag1 = world.z(i, j, k);
				byte b0 = 0;
				if(flag1) {
					b0 = -50;
				}
				a(world, i + 1, j, k, 300 + b0, random, l);
				a(world, i - 1, j, k, 300 + b0, random, l);
				a(world, i, j - 1, k, 250 + b0, random, l);
				a(world, i, j + 1, k, 250 + b0, random, l);
				a(world, i, j, k - 1, 300 + b0, random, l);
				a(world, i, j, k + 1, 300 + b0, random, l);
				for(int i1 = i - 1; i1 <= i + 1; i1++) {
					for(int j1 = k - 1; j1 <= k + 1; j1++) {
						for(int k1 = j - 1; k1 <= j + 4; k1++) {
							if((i1 != i) || (k1 != j) || (j1 != k)) {
								int l1 = 100;
								if(k1 > j + 1) {
									l1 += (k1 - (j + 1)) * 100;
								}
								int i2 = m(world, i1, k1, j1);
								if(i2 > 0) {
									int j2 = (i2 + 40 + world.difficulty.a() * 7) / (l + 30);
									if(flag1) {
										j2 /= 2;
									}
									if((j2 > 0) && (random.nextInt(l1) <= j2) && ((!world.Q()) || (!world.isRainingAt(i1, k1, j1))) && (!world.isRainingAt(i1 - 1, k1, k)) && (!world.isRainingAt(i1 + 1, k1, j1)) && (!world.isRainingAt(i1, k1, j1 - 1)) && (!world.isRainingAt(i1, k1, j1 + 1))) {
										int k2 = l + random.nextInt(5) / 4;
										if(k2 > 15) {
											k2 = 15;
										}
										if((world.getType(i1, k1, j1) != this) && (!CraftEventFactory.callBlockIgniteEvent(world, i1, k1, j1, i, j, k).isCancelled())) {
											Server server = world.getServer();
											org.bukkit.World bworld = world.getWorld();
											BlockState blockState = bworld.getBlockAt(i1, k1, j1).getState();
											blockState.setTypeId(Block.getId(this));
											blockState.setData(new MaterialData(Block.getId(this), (byte) k2));

											BlockSpreadEvent spreadEvent = new BlockSpreadEvent(blockState.getBlock(), bworld.getBlockAt(i, j, k), blockState);
											server.getPluginManager().callEvent(spreadEvent);
											if(!spreadEvent.isCancelled()) {
												blockState.update(true);
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}
}
 

/**
 * Create a shop use Shop and Info object.
 *
 * @param shop The shop object
 * @param info The info object
 */
public void createShop(@NotNull Shop shop, @NotNull Info info) {
    Player player = Bukkit.getPlayer(shop.getOwner());
    if (player == null) {
        throw new IllegalStateException("The owner creating the shop is offline or not exist");
    }
    ShopCreateEvent shopCreateEvent = new ShopCreateEvent(shop, player);
    if (Util.fireCancellableEvent(shopCreateEvent)) {
        Util.debugLog("Cancelled by plugin");
        return;
    }
    if (info.getSignBlock() != null && autoSign) {
        if (Util.isAir(info.getSignBlock().getType()) || info.getSignBlock().getType() == Material.WATER) {
            info.getSignBlock().setType(Util.getSignMaterial());
            BlockState bs = info.getSignBlock().getState();
            if (info.getSignBlock().getType() == Material.WATER && (bs.getBlockData() instanceof Waterlogged)) {
                Waterlogged waterable = (Waterlogged) bs.getBlockData();
                waterable.setWaterlogged(true); // Looks like sign directly put in water
            }
            if (bs.getBlockData() instanceof WallSign) {
                WallSign signBlockDataType = (WallSign) bs.getBlockData();
                BlockFace bf = info.getLocation().getBlock().getFace(info.getSignBlock());
                if (bf != null) {
                    signBlockDataType.setFacing(bf);
                    bs.setBlockData(signBlockDataType);
                }
            } else {
                plugin.getLogger().warning("Sign material " + bs.getType().name() + " not a WallSign, make sure you using correct sign material.");
            }
            bs.update(true);
        } else {
            if (!plugin.getConfig().getBoolean("shop.allow-shop-without-space-for-sign")) {
                MsgUtil.sendMessage(player, MsgUtil.getMessage("failed-to-put-sign", player));
                Util.debugLog("Sign cannot placed cause no enough space(Not air block)");
                return;
            }
        }
    }
    //load the shop finally
    shop.onLoad();
    //first init
    shop.setSignText();
    //sync add to prevent compete issue
    addShop(shop.getLocation().getWorld().getName(), shop);
    //save to database
    plugin.getDatabaseHelper().createShop(
            shop,
            null,
            e -> Bukkit.getScheduler().runTask(plugin, () -> {
                //also remove from memory when failed
                shop.delete(true);
                plugin.getLogger().warning("Shop create failed, trying to auto fix the database...");
                boolean backupSuccess = Util.backupDatabase();
                if (backupSuccess) {
                    plugin.getDatabaseHelper().removeShop(shop);
                } else {
                    plugin.getLogger().warning("Failed to backup the database, all changes will revert after a reboot.");
                }
            }));
}