Java Code Examples for org.bukkit.Location#getBlockZ()

@EventHandler
public void onPlayerMove(PlayerMoveEvent ev) {
	Location l = ev.getTo();
	Integer mapSize = p.getConfig().getInt("map.size");
	Integer halfMapSize = (int) Math.floor(mapSize/2);
	Integer x = l.getBlockX();
	Integer z = l.getBlockZ();
	
	Location spawn = ev.getPlayer().getWorld().getSpawnLocation();
	Integer limitXInf = spawn.add(-halfMapSize, 0, 0).getBlockX();
	
	spawn = ev.getPlayer().getWorld().getSpawnLocation();
	Integer limitXSup = spawn.add(halfMapSize, 0, 0).getBlockX();
	
	spawn = ev.getPlayer().getWorld().getSpawnLocation();
	Integer limitZInf = spawn.add(0, 0, -halfMapSize).getBlockZ();
	
	spawn = ev.getPlayer().getWorld().getSpawnLocation();
	Integer limitZSup = spawn.add(0, 0, halfMapSize).getBlockZ();
	
	if (x < limitXInf || x > limitXSup || z < limitZInf || z > limitZSup) {
		ev.setCancelled(true);
	}
}
 

@Override
public String getProperty(String name, String playerID) {
    if (name.equalsIgnoreCase("location")) {
        Location location;
        try {
            location = loc.getLocation(playerID);
        } catch (QuestRuntimeException e) {
            LogUtils.getLogger().log(Level.WARNING, "Error while getting location property in '" + instruction.getID() + "' objective: "
                    + e.getMessage());
            LogUtils.logThrowable(e);
            return "";
        }
        return "X: " + location.getBlockX() + ", Y: " + location.getBlockY() + ", Z: " + location.getBlockZ();
    }
    return "";
}
 

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.HIGHEST,ignoreCancelled = true)
public void MoveListeners(PlayerMoveEvent event)
{
	///block under your feet
	Block to = event.getTo().getBlock().getRelative(BlockFace.DOWN);
	if(to.getType() == Material.QUARTZ_ORE)
	{
		Location x = event.getTo();
		Location y = event.getFrom();
		if(x.getBlockX() != y.getBlockX() || x.getBlockY() != y.getBlockY() || x.getBlockZ() != y.getBlockZ())
		{
			AnniPlayer user = AnniPlayer.getPlayer(event.getPlayer().getUniqueId());
			UUID owner = getBlocksOwner(to);
			if(owner != null && user != null)
			{
				Teleporter tele = this.teleporters.get(owner);
				if(tele != null && tele.isLinked() && tele.getOwner().getTeam() == user.getTeam())
				{
					event.getPlayer().sendMessage(ChatColor.AQUA+"This is a teleporter owned by "+ChatColor.WHITE+tele.getOwner().getName()+ChatColor.AQUA+", Sneak to go through it.");
				}
			}
		}
	}
}
 

protected Location adjustTurretLocation(Location turretLoc, Location playerLoc) {
	// Keep the y position the same, but advance 1 block in the direction of the player..?
	int diff = 2;
	
	int xdiff = 0;
	int zdiff = 0;
	if (playerLoc.getBlockX() > turretLoc.getBlockX()) {
		xdiff = diff;
	} else if (playerLoc.getBlockX() < turretLoc.getBlockX()){
		xdiff = -diff;
	}  
	
	if (playerLoc.getBlockZ() > turretLoc.getBlockZ()) {
		zdiff = diff;
	} else if (playerLoc.getBlockZ() < turretLoc.getBlockZ()){
		zdiff = -diff;
	} 
			
	return turretLoc.getBlock().getRelative(xdiff, 0, zdiff).getLocation();
}
 

/**
 * Sets the stored location of this Shopkeeper.
 * This will not actually move the shopkeeper entity until the next time teleport() is called.
 * 
 * @param location
 *            The new stored location of this shopkeeper.
 */
public void setLocation(Location location) {
	ChunkData oldChunk = this.getChunkData();
	x = location.getBlockX();
	y = location.getBlockY();
	z = location.getBlockZ();
	worldName = location.getWorld().getName();
	this.updateChunkData();

	// update shopkeeper in chunk map:
	ShopkeepersPlugin.getInstance().onShopkeeperMove(this, oldChunk);
}
 

public int getProximityFrom(ParticipantState player, Location location) {
  if (Double.isInfinite(location.lengthSquared())) return Integer.MAX_VALUE;

  ProximityMetric metric = getProximityMetric(player.getParty());
  if (metric == null) return Integer.MAX_VALUE;

  int minimumDistance = Integer.MAX_VALUE;
  for (Location v : getProximityLocations(player)) {
    // If either point is at infinity, the distance is infinite
    if (Double.isInfinite(v.lengthSquared())) continue;

    int dx = location.getBlockX() - v.getBlockX();
    int dy = location.getBlockY() - v.getBlockY();
    int dz = location.getBlockZ() - v.getBlockZ();

    // Note: distances stay squared as long as possible
    int distance;
    if (metric.horizontal) {
      distance = dx * dx + dz * dz;
    } else {
      distance = dx * dx + dy * dy + dz * dz;
    }

    if (distance < minimumDistance) {
      minimumDistance = distance;
    }
  }

  return minimumDistance;
}
 

@Override
public boolean canCreateShopHere(@NotNull Player player, @NotNull Location location) {
    com.plotsquared.core.location.Location pLocation =
            new com.plotsquared.core.location.Location(
                    location.getWorld().getName(),
                    location.getBlockX(),
                    location.getBlockY(),
                    location.getBlockZ());
    Plot plot = pLocation.getPlot();
    if (plot == null) {
        return !whiteList;
    }
    return plot.getFlag(createFlag);
}
 

@Override
public boolean canTradeShopHere(@NotNull Player player, @NotNull Location location) {
    com.plotsquared.core.location.Location pLocation =
            new com.plotsquared.core.location.Location(
                    location.getWorld().getName(),
                    location.getBlockX(),
                    location.getBlockY(),
                    location.getBlockZ());
    Plot plot = pLocation.getPlot();
    if (plot == null) {
        return !whiteList;
    }
    return plot.getFlag(tradeFlag);
}
 

/**
 * @return a list of unowned islands
 */
public HashMap<String, Island> getUnownedIslands() {
    HashMap<String, Island> result = new HashMap<String,Island>();
    for (Entry<Integer, TreeMap<Integer, Island>> x : islandGrid.entrySet()) {
        for (Island island : x.getValue().values()) {
            //plugin.getLogger().info("DEBUG: checking island at " + island.getCenter());
            if (island.getOwner() == null && !island.isSpawn() && !island.isPurgeProtected()) {
                Location center = island.getCenter();
                String serialized = island.getCenter().getWorld().getName() + ":" + center.getBlockX() + ":" + center.getBlockY() + ":" + center.getBlockZ();
                result.put(serialized,island);
            }
        }
    }
    return result;
}
 

/**
 * Registers packet the handler
 */
protected void registerUpdateHandling() {
	new AbstractPacketHandler("PacketPlayInUpdateSign", PacketExtension.PacketHandler.Direction.IN) {
		@Override
		public void handle(PacketEvent event) {
			try {
				final PacketPlayInUpdateSign packetPlayInUpdateSign = new PacketPlayInUpdateSign(event.getPacket());
				final Player player = event.getPlayer();
				Location v = getSignLocations().remove(player.getUniqueId());

				if(v == null
						|| packetPlayInUpdateSign.getBlockPositionWrapper().getX() != v.getBlockX()
						|| packetPlayInUpdateSign.getBlockPositionWrapper().getY() != v.getBlockY()
						|| packetPlayInUpdateSign.getBlockPositionWrapper().getZ() != v.getBlockZ()) {
					return;
				}

				final SignGUIListener response = getListeners().remove(player.getUniqueId());

				if(response != null) {
					event.setCancelled(true);
					Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, new Runnable() {
						public void run() {
							response.onSignDone(player, packetPlayInUpdateSign.getLines());
						}
					});
				}
			}
			catch(IllegalAccessException | InvocationTargetException e) {
				LoggerUtils.exception(e);
			}
		}
	};
}
 

/**
 * <pre>
 *                            z
 *   x = -z                   ^                    x = z
 *        \        -x < z     |     x < z         /
 *           \                |                /
 *              \             |             /
 *                 \          |          /
 *                    \       |       /          x > z
 *        -x > z         \    |    /
 *                          \ | /
 *     -----------------------+-----------------------------> x
 *                          / | \
 *        -x > -z        /    |    \
 *        (x < z)     /       |       \          x > -z
 *                 /          |          \
 *              /             |             \
 *           /     -x < -z    |   x < -z       \
 *       x = z                |                x = -z
 *                            |
 *                            v
 * </pre>
 */
static Location nextIslandLocation(final Location lastIsland) {
    int d = Settings.island_distance;
    LocationUtil.alignToDistance(lastIsland, d);
    int x = lastIsland.getBlockX();
    int z = lastIsland.getBlockZ();
    if (x < z) {
        if (-1 * x < z) {
            x += d;
        } else {
            z += d;
        }
    } else if (x > z) {
        if (-1 * x >= z) {
            x -= d;
        } else {
            z -= d;
        }
    } else { // x == z
        if (x <= 0) {
            z += d;
        } else {
            z -= d;
        }
    }
    lastIsland.setX(x);
    lastIsland.setZ(z);
    return lastIsland;
}
 

private void handleFrozenPlayers(PlayerMoveEvent e){
    UhcPlayer uhcPlayer = playersManager.getUhcPlayer(e.getPlayer());
    if (uhcPlayer.isFrozen()){
        Location freezeLoc = uhcPlayer.getFreezeLocation();
        Location toLoc = e.getTo();

        if (toLoc.getBlockX() != freezeLoc.getBlockX() || toLoc.getBlockZ() != freezeLoc.getBlockZ()){
            Location newLoc = toLoc.clone();
            newLoc.setX(freezeLoc.getBlockX() + .5);
            newLoc.setZ(freezeLoc.getBlockZ() + .5);

            e.getPlayer().teleport(newLoc);
        }
    }
}
 

private static String locationToChunkString(Location l) {
    return l.getWorld().getName() + ";Chunk;" + (l.getBlockX() >> 4) + ';' + (l.getBlockZ() >> 4);
}
 

private String getStringLocation(final Location l) {
    if (l == null) {
        return "";
    }
    return l.getWorld().getName() + ":" + l.getBlockX() + ":" + l.getBlockY() + ":" + l.getBlockZ();
}
 

/**
 * This is a generic scan that can work in the overworld or the nether
 * @param l - location around which to scan
 * @param i - the range to scan for a location less than 0 means the full island.
 * @return - safe location, or null if none can be found
 */
public Location bigScan(Location l, int i) {
    final int height;
    final int depth;
    if (i > 0) {
        height = i;
        depth = i;
    } else {
        Island island = plugin.getGrid().getIslandAt(l);
        if (island == null) {
            return null;
        }
        i = island.getProtectionSize();
        height = l.getWorld().getMaxHeight() - l.getBlockY();
        depth = l.getBlockY();
    }


    //plugin.getLogger().info("DEBUG: ranges i = " + i);
    //plugin.getLogger().info(" " + minX + "," + minZ + " " + maxX + " " + maxZ);
    //plugin.getLogger().info("DEBUG: height = " + height);
    //plugin.getLogger().info("DEBUG: depth = " + depth);
    //plugin.getLogger().info("DEBUG: trying to find a safe spot at " + l.toString());

    // Work outwards from l until the closest safe location is found.
    int minXradius = 0;
    int maxXradius = 0;
    int minZradius = 0;
    int maxZradius = 0;
    int minYradius = 0;
    int maxYradius = 0;

    do {
        int minX = l.getBlockX()-minXradius;
        int minZ = l.getBlockZ()-minZradius;
        int minY = l.getBlockY()-minYradius;
        int maxX = l.getBlockX()+maxXradius;
        int maxZ = l.getBlockZ()+maxZradius;
        int maxY = l.getBlockY()+maxYradius;
        for (int x = minX; x<= maxX; x++) {
            for (int z = minZ; z <= maxZ; z++) {
                for (int y = minY; y <= maxY; y++) {
                    if (!((x > minX && x < maxX) && (z > minZ && z < maxZ) && (y > minY && y < maxY))) {
                        //plugin.getLogger().info("DEBUG: checking " + x + "," + y + "," + z);
                        Location ultimate = new Location(l.getWorld(), x + 0.5D, y, z + 0.5D);
                        if (isSafeLocation(ultimate)) {
                            //plugin.getLogger().info("DEBUG: Found! " + ultimate);
                            return ultimate;
                        }
                    }
                }
            }
        }
        if (minXradius < i) {
            minXradius++;
        }
        if (maxXradius < i) {
            maxXradius++;
        }
        if (minZradius < i) {
            minZradius++;
        }
        if (maxZradius < i) {
            maxZradius++;
        }
        if (minYradius < depth) {
            minYradius++;
        }
        if (maxYradius < height) {
            maxYradius++;
        }
        //plugin.getLogger().info("DEBUG: Radii " + minXradius + "," + minYradius + "," + minZradius +
        //    "," + maxXradius + "," + maxYradius + "," + maxZradius);
    } while (minXradius < i || maxXradius < i || minZradius < i || maxZradius < i || minYradius < depth
            || maxYradius < height);
    // Nothing worked
    return null;
}
 

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
public void onPlayerMove(PlayerMoveEvent event) {
    if (settings.getProperty(ALLOW_UNAUTHED_MOVEMENT) && settings.getProperty(ALLOWED_MOVEMENT_RADIUS) <= 0) {
        return;
    }

    Location from = event.getFrom();
    Location to = event.getTo();
    if (to == null) {
        return;
    }

    /*
     * Limit player X and Z movements to 1 block
     * Deny player Y+ movements (allows falling)
     */

    if (from.getBlockX() == to.getBlockX()
        && from.getBlockZ() == to.getBlockZ()
        && from.getY() - to.getY() >= 0) {
        return;
    }

    Player player = event.getPlayer();
    if (!listenerService.shouldCancelEvent(player)) {
        return;
    }

    if (!settings.getProperty(RestrictionSettings.ALLOW_UNAUTHED_MOVEMENT)) {
        // "cancel" the event
        event.setTo(event.getFrom());
        return;
    }

    if (settings.getProperty(RestrictionSettings.NO_TELEPORT)) {
        return;
    }

    Location spawn = spawnLoader.getSpawnLocation(player);
    if (spawn != null && spawn.getWorld() != null) {
        if (!player.getWorld().equals(spawn.getWorld())) {
            player.teleport(spawn);
        } else if (spawn.distance(player.getLocation()) > settings.getProperty(ALLOWED_MOVEMENT_RADIUS)) {
            player.teleport(spawn);
        }
    }
}
 

/**
 * Determines if an island is at a location in this area
 * location. Also checks if the spawn island is in this area.
 * Used for creating new islands ONLY
 *
 * @param loc location to query
 * @return true if found, otherwise false
 */
public boolean islandAtLocation(Location loc) {
    if (loc == null) {
        return true;
    }
    // Make sure location is on the grid
    loc = getClosestIsland(loc);
    // getLogger().info("DEBUG checking islandAtLocation for location " +
    // loc.toString());
    // Check the island grid
    if (getIslandAt(loc) != null) {
        // This checks if loc is inside the island spawn radius too
        return true;
    }
    final int px = loc.getBlockX();
    final int pz = loc.getBlockZ();
    // Extra spawn area check
    // If island protection distance is less than island distance then the
    // check above will cover it
    // Island edge must be > protection edge spawn
    Island spawn = getSpawn();
    if (spawn != null && spawn.getProtectionSize() > spawn.getIslandDistance()) {
        if (Math.abs(px - spawn.getCenter().getBlockX()) < ((spawn.getProtectionSize() + Settings.islandDistance) / 2)
                && Math.abs(pz - spawn.getCenter().getBlockZ()) < ((spawn.getProtectionSize() + Settings.islandDistance) / 2)) {
            // getLogger().info("DEBUG: island is within spawn space " + px
            // + " " + pz);
            return true;
        }
    }
    if (!Settings.useOwnGenerator) {
        // Block check
        if (!loc.getBlock().isEmpty() && !loc.getBlock().isLiquid()) {
            // Get the closest island
            plugin.getLogger().info("Found solid block at island height - adding to " + ISLANDS_FILENAME + " " + px + "," + pz);
            addIsland(px, pz);
            return true;
        }
        // Look around

        for (int x = -5; x <= 5; x++) {
            for (int y = 10; y <= 255; y++) {
                for (int z = -5; z <= 5; z++) {
                    if (!loc.getWorld().getBlockAt(x + px, y, z + pz).isEmpty() && !loc.getWorld().getBlockAt(x + px, y, z + pz).isLiquid()) {
                        plugin.getLogger().info("Solid block found during long search - adding to " + ISLANDS_FILENAME + " " + px + "," + pz);
                        addIsland(px, pz);
                        return true;
                    }
                }
            }
        }
    }
    return false;
}
 

public static boolean isSolid(Block b, Location l) {
	if(b.getType().name().equals("SNOW"))
		return false;
	if(b.getType().name().contains("SIGN"))
		return false;
	if (b.getType().name().endsWith("CARPET")) {
		return false;
	}
	if (b.getType() == Material.WATER) {
		if (QAMain.blockbullet_water)
			return true;
	}
	if (b.getType().name().contains("LEAVE")) {
		if (QAMain.blockbullet_leaves)
			return true;
	}
	if (b.getType().name().contains("SLAB") || b.getType().name().contains("STEP")) {
		if (!QAMain.blockbullet_halfslabs && ((l.getY() - l.getBlockY() > 0.5 && b.getData() == 0)
				|| (l.getY() - l.getBlockY() <= 0.5 && b.getData() == 1)))
			return false;
		return true;
	}
	if (b.getType().name().contains("BED_") || b.getType().name().contains("_BED")
			|| b.getType().name().contains("DAYLIGHT_DETECTOR")) {
		if (!QAMain.blockbullet_halfslabs && (l.getY() - l.getBlockY() > 0.5))
			return false;
		return true;
	}
	if (b.getType().name().contains("DOOR")) {
		if (QAMain.blockbullet_door)
			return true;
		return false;
	}
	if (b.getType().name().contains("GLASS")) {
		if (QAMain.blockbullet_glass)
			return true;
		return false;
	}

	if (b.getType().name().contains("STAIR")) {
		if (b.getData() < 4 && (l.getY() - l.getBlockY() < 0.5))
			return true;
		if (b.getData() >= 4 && (l.getY() - l.getBlockY() > 0.5))
			return true;
		switch (b.getData()) {
			case 0:
			case 4:
				return l.getX() - (0.5 + l.getBlockX()) > 0;
			case 1:
			case 5:
				return l.getX() - (0.5 + l.getBlockX()) < 0;
			case 2:
			case 6:
				return l.getZ() - (0.5 + l.getBlockZ()) > 0;
			case 3:
			case 7:
				return l.getZ() - (0.5 + l.getBlockZ()) < 0;

		}
	}

	if (b.getType().name().endsWith("FERN")) {
		return false;
	}
	if (b.getType().isOccluding()) {
		return true;
	}
	return false;
}
 

@Override
public FaweLocation getLocation() {
    final Location loc = this.parent.getLocation();
    return new FaweLocation(loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
}