Java Code Examples for org.bukkit.entity.Player#sendBlockChange()

public static void removeBoundingBox(UUID uuid) {
    Player player = Bukkit.getPlayer(uuid);
    if (player == null || !player.isOnline()) {
        return;
    }
    StructureUtil.BoundingBox boundingBox = boundingBoxes.get(uuid);
    if (boundingBox == null) {
        return;
    }
    Map<Location, Color> locations = boundingBoxes.get(uuid).getLocations();
    if (locations == null) {
        return;
    }
    if (!ConfigManager.getInstance().isUseParticleBoundingBoxes()) {
        for (Location location : locations.keySet()) {
            if (!Util.isLocationWithinSightOfPlayer(location)) {
                continue;
            }
            player.sendBlockChange(location, Material.AIR.createBlockData());
        }
    }
    boundingBoxes.remove(uuid);
}
 

private static void setGlass(World world, double x, double y, double z, Map<Location, Color> boundingBox, Material mat, Player player) {
    if (y < 1 || y >= world.getMaxHeight()) {
        return;
    }

    Location location = new Location(world, x, y, z);
    Block block = location.getBlock();
    if (block.getType() != Material.AIR ||
            block.getRelative(BlockFace.DOWN).getType() == Material.GRASS_PATH ||
            block.getRelative(BlockFace.DOWN).getType() == Material.FARMLAND) {
        return;
    }
    Color color = Color.RED;
    if (mat == Material.BLUE_STAINED_GLASS) {
        color = Color.BLUE;
    } else if (mat == Material.LIME_STAINED_GLASS) {
        color = Color.GREEN;
    }
    BlockData blockData = mat.createBlockData();
    boundingBox.put(new Location(world, x, y, z), color);
    player.sendBlockChange(location, blockData);
}
 

/**
 * Sends a rectangle
 *
 * @param player target player
 */
@SuppressWarnings("deprecation")
protected void sendRectangle(Player player) {
	if(player == null || getCorner(0) == null || getCorner(1) == null) {
		return;
	}

	for(Block block : RegionUtils.getBorderBlocks(getCorner(0), getCorner(1))) {
		if(borderMaterial == null) {
			RegionUtils.resetBlock(player, block);
			continue;
		}

		player.sendBlockChange(block.getLocation(), borderMaterial, borderData);
		blockList.add(block);
	}
}
 

/**
 * Sends block change to a player
 *
 * @param player   target player
 * @param location block location
 * @param material material
 * @param data     durability byte
 */
@SuppressWarnings("deprecation")
protected void highlightCorner(Player player, Location location, Material material, Byte data) {
	if(player == null || location == null) {
		return;
	}

	location = location.clone();
	Block highest1 = player.getWorld().getHighestBlockAt(location.getBlockX(), location.getBlockZ());
	location.setY(highest1.getY() - (highest1.getType() == Material.SNOW ? 0 : 1));

	if(material == null) {
		material = location.getBlock().getType();
		data = location.getBlock().getData();
	}

	player.sendBlockChange(location, material, data);
	getBlocks().add(location.getBlock());
}
 

/**
 * 向玩家发送虚拟牌子，并返回编辑内容
 *
 * @param player  玩家
 * @param origin  原始内容
 * @param catcher 编辑内容
 */
public static void fakeSign(Player player, String[] origin, Consumer<String[]> catcher) {
    Validate.isTrue(Version.isAfter(Version.v1_8), "Unsupported Version: " + Version.getCurrentVersion());
    Location location = player.getLocation();
    location.setY(0);
    try {
        player.sendBlockChange(location, Materials.OAK_WALL_SIGN.parseMaterial(), (byte) 0);
        player.sendSignChange(location, format(origin));
    } catch (Throwable t) {
        t.printStackTrace();
    }
    NMS.handle().openSignEditor(player, location.getBlock());
    signs.add(new Data(player.getName(), catcher, location.getBlockX(), location.getBlockY(), location.getBlockZ()));
}
 

@SuppressWarnings("deprecation")
private void sendForceField(Player player, Location location) {
    if(VersionUtil.getMinorVersion() >= 13) {
        player.sendBlockChange(location, getForceFieldMaterial().createBlockData());
        return;
    }

    player.sendBlockChange(location, getForceFieldMaterial(), (byte) getForceFieldMaterialData());
}
 

@SuppressWarnings("deprecation")
private void resetBlock(Player player, Location location) {
    Block block = location.getBlock();
    if(VersionUtil.getMinorVersion() >= 13) {
        player.sendBlockChange(location, block.getBlockData());
        return;
    }

    player.sendBlockChange(location, block.getType(), block.getData());
}
 

/**
 * Sends a true block to a player
 *
 * @param player target player
 * @param block  block
 */
@SuppressWarnings("deprecation")
public static void resetBlock(Player player, Block block) {
	if(player == null || block == null) {
		return;
	}

	Material material = block.getWorld().getBlockAt(block.getLocation()).getType();
	byte data = block.getWorld().getBlockAt(block.getLocation()).getData();

	player.sendBlockChange(block.getLocation(), material, data);
}
 

@SuppressWarnings("deprecation")
public static void sendBlockChange(Player player, Location loc, Material type, int data) {
    player.sendBlockChange(loc, type, (byte) data);
}
 

@SuppressWarnings("deprecation")
public static void sendBlockChange(Player player, Location loc, int type, int data) {
	player.sendBlockChange(loc, type, (byte)data);
}
 

@SuppressWarnings("deprecation")
@Override
public void run() {
	boolean finish = !player.isOnline();
	
	if (player.isOnline()) {
		Player bukkitPlayer = player.getBukkitPlayer();
		
		// Stores the current wool data
		byte data;
		
		if (currentRepetitions % 2 == 0) {
			data = LIME_WOOL_DATA;
		} else {
			data = RED_WOOL_DATA;
		}
		
		finish = currentRepetitions > REPETITIONS;
		Iterator<BlockVector> iterator = region.iterator();
		
		while (iterator.hasNext()) {
			BlockVector vec = iterator.next();
			
			int x = vec.getBlockX();
			int y = vec.getBlockY();
			int z = vec.getBlockZ();
			
			Location location = new Location(world, x, y, z);
			
			if (!finish) {
				bukkitPlayer.sendBlockChange(location, Material.WOOL, data);
			} else {
				Block block = world.getBlockAt(location);
				
				Material material = block.getType();
				data = block.getData();
				
				bukkitPlayer.sendBlockChange(location, material, data);
			}
		}
	}
	
	if (finish) {
		BukkitTask task = tasks.get(player);
		task.cancel();
		
		tasks.remove(player);
	}
	
	++currentRepetitions;
}