Java Code Examples for org.bukkit.event.block.BlockFromToEvent#setCancelled()

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
public void block(BlockFromToEvent event) {
    if (!useEnhanceProtection) {
        return;
    }
    if (DisplayItem.getNowUsing() != DisplayType.REALITEM) {
        return;
    }
    final Block targetBlock = event.getToBlock();
    final Block shopBlock = targetBlock.getRelative(BlockFace.DOWN);
    final Shop shop = getShopNature(shopBlock.getLocation(),true);
    if (shop == null) {
        return;
    }
    event.setCancelled(true);
    if (shop.getDisplay() != null) {
        shop.getDisplay().remove();
    }
    sendAlert(
            "[DisplayGuard] Liuqid "
                    + targetBlock.getLocation()
                    + " trying flow to top of shop, QuickShop already cancel it.");
}
 

@EventHandler
public void onLiquidFlow(BlockFromToEvent event) {
    if (event.isCancelled()) {
        return;
    }

    for (String gameName : Main.getGameNames()) {
        Game game = Main.getGame(gameName);
        if (GameCreator.isInArea(event.getBlock().getLocation(), game.getPos1(), game.getPos2())) {
            if (game.getStatus() == GameStatus.RUNNING || game.getStatus() == GameStatus.GAME_END_CELEBRATING) {
                Block block = event.getToBlock();
                if (block.getType() == Material.AIR
                        || game.getRegion().isBlockAddedDuringGame(block.getLocation())) {
                    game.getRegion().addBuiltDuringGame(block.getLocation());
                } else {
                    event.setCancelled(true);
                }
            } else if (game.getStatus() != GameStatus.DISABLED) {
                event.setCancelled(true);
            }
        }
    }

}
 

/**
 * Only allow sea-level blocks to flow if they are below the custom sea-level
 * - Track any new blocks originating from sea-level blocks
 */
@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
public void onBlockFromToEvent(BlockFromToEvent event) {
    if (event.getBlock().hasMetadata(SEALEVEL_BLOCK)) {
        boolean isWaterFixed = isOverride;
        if (!isWaterFixed) {
            final World world = event.getBlock().getWorld();
            final WorldClimateEngine climateEngine = ClimateEngine.getInstance().getClimateEngine(world.getUID());
            final int deltaSeaLevel = (int) seaMap.getValue(climateEngine.getTemperature());
            final int customSeaLevel = baseSeaLevel + deltaSeaLevel;
            isWaterFixed = event.getBlock().getY() == event.getToBlock().getY() &&
                    event.getBlock().getY() > customSeaLevel;
        }

        if (!isWaterFixed) {
            isWaterFixed = !isSameChunk(event.getBlock().getChunk(), event.getToBlock().getChunk());
        }

        if (isWaterFixed) {
            event.setCancelled(true);
        } else {
            event.getToBlock().setMetadata(SEALEVEL_BLOCK, BLOCK_TAG);
        }
    }
}
 

public static void handleToFromEvent(@Nonnull BlockFromToEvent e) {
    if (e.isCancelled()) return;

    // Only continue if we should stop the spread from the config.
    if (!config.getBool("protection", "blockFluidSpreadIntoClaims")) return;

    // If the block isn't water or lava, we don't protect it.
    Material blockType = e.getBlock().getType();
    if (blockType != Material.WATER && blockType != Material.LAVA) return;

    Chunk from = e.getBlock().getChunk();
    Chunk to = e.getToBlock().getChunk();

    // If the from and to chunks have the same owner or if the to chunk is
    // unclaimed, the flow is allowed.
    final ChunkHandler CHUNK = ClaimChunk.getInstance().getChunkHandler();
    if (getChunksSameOwner(CHUNK, from, to) || !CHUNK.isClaimed(to)) return;

    // Cancel the flow
    e.setCancelled(true);
}
 

@EventHandler
public void onLiquidFlow(BlockFromToEvent event) {
    if (event.isCancelled()) {
        return;
    }

    for (String gameName : Main.getGameNames()) {
        Game game = Main.getGame(gameName);
        if (GameCreator.isInArea(event.getBlock().getLocation(), game.getPos1(), game.getPos2())) {
            if (game.getStatus() == GameStatus.RUNNING || game.getStatus() == GameStatus.GAME_END_CELEBRATING) {
                Block block = event.getToBlock();
                if (block.getType() == Material.AIR
                        || game.getRegion().isBlockAddedDuringGame(block.getLocation())) {
                    game.getRegion().addBuiltDuringGame(block.getLocation());
                } else {
                    event.setCancelled(true);
                }
            } else if (game.getStatus() != GameStatus.DISABLED) {
                event.setCancelled(true);
            }
        }
    }

}
 

@EventHandler(priority = EventPriority.HIGH)
public void onLiquidFlow(BlockFromToEvent e) {
    Block b = e.getToBlock();
    Block below = b.getRelative(BlockFace.DOWN);

    if (shopUtils.isShop(below.getLocation())) e.setCancelled(true);
}
 

@EventHandler(priority = EventPriority.HIGHEST)
public void onBlockFromTo(BlockFromToEvent event) {
    if (lava.contains(event.getToBlock())){
        event.setCancelled(true);
    }
    if (!event.isCancelled()) {
        Block to = event.getToBlock();
        Block from = event.getBlock();
        if (CoreObjective.getClosestCore(to.getX(), to.getY(), to.getZ()).equals(this)) {
            if ((from.getType().equals(Material.LAVA) || from.getType().equals(Material.STATIONARY_LAVA)) && to.getType().equals(Material.AIR)) {
                double minY = 256;
                for (Block block : getCore()) {
                    if (block.getY() < minY)
                        minY = block.getY();
                }
                if (minY - to.getY() >= leak && !this.complete) {
                    this.complete = true;
                    event.setCancelled(false);
                    if (this.show)
                        ChatUtil.getGlobalChannel().sendLocalizedMessage(new UnlocalizedChatMessage(ChatColor.RED + "{0}", new LocalizedChatMessage(ChatConstant.UI_OBJECTIVE_LEAKED, team.getCompleteName() + ChatColor.RED, name)));
                    ObjectiveCompleteEvent compEvent = new ObjectiveCompleteEvent(this, null);
                    Bukkit.getServer().getPluginManager().callEvent(compEvent);
                }
            }
        }
    }
}
 

@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockFromTo(BlockFromToEvent event) {
    Location location = BukkitUtil.adapt(event.getBlock().getLocation());
    if (manager.isPlotWorld(location)) {
        PlotId id = manager.getPlotId(location);
        if (id == null) {
            event.setCancelled(true);
        } else {
            event.setCancelled(api.isPlotLocked(id));
        }
    }
}
 

@EventHandler(ignoreCancelled = true)
public void onLiquidFlow(BlockFromToEvent e) {
    Block block = e.getToBlock();

    if (block.getType() == Material.PLAYER_HEAD || block.getType() == Material.PLAYER_WALL_HEAD || Tag.SAPLINGS.isTagged(block.getType())) {
        String item = BlockStorage.checkID(block);

        if (item != null) {
            e.setCancelled(true);
        }
    }
}
 

@EventHandler
public void onBlockFromTo(BlockFromToEvent event) {
	if(!Config.REGION_WATERFLOW.getBoolean()) {
		Material type = event.getBlock().getType();

		if((type == Material.WATER || type == CompatibilityUtils.Mat.WATER.get() || type == Material.LAVA || type == CompatibilityUtils.Mat.LAVA.get())
				&& RegionManager.get(event.getBlock()) == null
				&& RegionManager.get(event.getToBlock()) != null) {
			event.setCancelled(true);
		}
	}
}
 

@EventHandler(priority = EventPriority.MONITOR)
public void onBlockFromTo(BlockFromToEvent event) {
    Block block = event.getBlock();
    LWC lwc = this.plugin.getLWC();
    if (block.getType() == Material.WATER && lwc.isProtectable(event.getToBlock())) {
        if (lwc.findProtection(event.getToBlock().getLocation()) != null) {
            event.setCancelled(true);
            return;
        }
    }
}
 

@EventHandler(priority = EventPriority.LOWEST)
public void onBlockFromTo(BlockFromToEvent event) {
    final Block fromBlock = event.getBlock();
    final Block toBlock = event.getToBlock();
    final World world = fromBlock.getWorld();
    if (!GriefDefenderPlugin.getInstance().claimsEnabledForWorld(world.getUID())) {
        return;
    }

    final GDPermissionUser user = CauseContextHelper.getEventUser(fromBlock.getLocation(), PlayerTracker.Type.NOTIFIER);
    if (user == null) {
        return;
    }

    Location location = toBlock.getLocation();
    GDClaim targetClaim = this.storage.getClaimAt(location);
    if (targetClaim.isWilderness()) {
        return;
    }

    if (fromBlock.isLiquid()) {
        final Tristate result = GDPermissionManager.getInstance().getFinalPermission(event, location, targetClaim, Flags.LIQUID_FLOW, fromBlock, toBlock, user, TrustTypes.BUILDER, true);
        if (result == Tristate.FALSE) {
            event.setCancelled(true);
            return;
        }
    } else if (handleBlockBreak(event, location, targetClaim, event.getBlock(), event.getToBlock(), user, false)) {
        event.setCancelled(true);
    }
}
 

@EventHandler(priority = EventPriority.HIGH)
public void noMelt(final BlockFromToEvent event) {
    event.setCancelled(true);
}
 

@EventHandler
public void onLiquidFlow(BlockFromToEvent event) {
    if (!match.isRunning()) {
        event.setCancelled(true);
    }
}
 

@EventHandler
public void onBLiquidFlow(BlockFromToEvent event) {
    if (!event.isCancelled() && region.contains(new BlockRegion(null, event.getToBlock().getLocation().toVector())) && filter.evaluate(event.getToBlock(), event).equals(FilterState.DENY)) {
        event.setCancelled(true);
    }
}
 

@EventHandler
public void onBlockFromTo(BlockFromToEvent event) {
    if (filter.evaluate(event.getToBlock(), event).equals(FilterState.DENY) && region.contains(new BlockRegion(null, event.getToBlock().getLocation().toVector()))) {
        event.setCancelled(true);
    }
}
 

@EventHandler
public void onBlockFromTo(BlockFromToEvent 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;

        final Material material = block.getType();
        final Block toBlock = event.getToBlock();
        final Location toLocation = toBlock.getLocation();

        if (material.equals(Material.WATER) || material.equals(Material.LAVA)) {
            final Island toIsland = islandManager.getIslandViaLocation(toLocation);
            if (island != toIsland)
                event.setCancelled(true);
        }

        if (!IridiumSkyblock.getUpgrades().oresUpgrade.enabled) return;

        if (event.getFace() == BlockFace.DOWN) return;

        if (!isSurroundedByWater(toLocation))
            return;

        final int oreLevel = island.getOreLevel();
        final World world = location.getWorld();
        if (world == null) return;

        final String worldName = world.getName();
        final Config config = IridiumSkyblock.getConfiguration();
        List<String> islandOreUpgrades;
        if (worldName.equals(config.worldName)) islandOreUpgrades = IridiumSkyblock.oreUpgradeCache.get(oreLevel);
        else if (worldName.equals(config.netherWorldName)) islandOreUpgrades = IridiumSkyblock.netherOreUpgradeCache.get(oreLevel);
        else return;

        Bukkit.getScheduler().runTask(IridiumSkyblock.getInstance(), () -> {
            final Material toMaterial = toBlock.getType();
            if (!(toMaterial.equals(Material.COBBLESTONE) || toMaterial.equals(Material.STONE)))
                return;

            final Random random = new Random();
            final String oreUpgrade = islandOreUpgrades.get(random.nextInt(islandOreUpgrades.size()));

            final XMaterial oreUpgradeXmaterial = XMaterial.valueOf(oreUpgrade);
            final Material oreUpgradeMaterial = oreUpgradeXmaterial.parseMaterial(true);
            if (oreUpgradeMaterial == null) return;

            toBlock.setType(oreUpgradeMaterial);

            final BlockState blockState = toBlock.getState();
            blockState.update(true);

            if (Utils.isBlockValuable(toBlock)) {
                final XMaterial xmaterial = XMaterial.matchXMaterial(material);
                island.valuableBlocks.compute(xmaterial.name(), (name, original) -> {
                    if (original == null) return 1;
                    return original + 1;
                });
                if (island.updating)
                    island.tempValues.add(location);
                island.calculateIslandValue();
            }
        });
    } catch (Exception ex) {
        IridiumSkyblock.getInstance().sendErrorMessage(ex);
    }
}
 

@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void BlockFromToEvent(BlockFromToEvent e) {

    if (e.getBlock().hasMetadata("ce.Ice"))
        e.setCancelled(true);

}