com.sk89q.worldedit.function.operation.Operation Java Examples

public static boolean pasteSchematic(File schematicFile, Location location, boolean withAir) {
    try {
        Vector pasteLocation = new Vector(location.getX(), location.getY(), location.getZ());
        World pasteWorld = new BukkitWorld(location.getWorld());
        WorldData pasteWorldData = pasteWorld.getWorldData();

        Clipboard clipboard = ClipboardFormat.SCHEMATIC.getReader(new FileInputStream(schematicFile)).read(pasteWorldData);
        ClipboardHolder clipboardHolder = new ClipboardHolder(clipboard, pasteWorldData);

        EditSession editSession = WorldEdit.getInstance().getEditSessionFactory().getEditSession(pasteWorld, -1);

        Operation operation = clipboardHolder
                .createPaste(editSession, pasteWorldData)
                .to(pasteLocation)
                .ignoreAirBlocks(!withAir)
                .build();

        Operations.completeLegacy(operation);
        return true;
    }
    catch (IOException | MaxChangedBlocksException e) {
        FunnyGuilds.getInstance().getPluginLogger().error("Could not paste schematic: " + schematicFile.getAbsolutePath(), e);
        return false;
    }
}
 

@Override
@Deprecated
public void generate(EditSession session) {
	Region region = floorClipboard.getRegion();
	World world = region.getWorld();
	WorldData data = world.getWorldData();
	
	ClipboardHolder holder = new ClipboardHolder(floorClipboard, data);
	
	Operation pasteOperation = holder.createPaste(session, data)
			.to(region.getMinimumPoint())
			.ignoreAirBlocks(true)
			.build();
	
	try {
		Operations.complete(pasteOperation);
	} catch (WorldEditException e) {
		throw new RuntimeException(e);
	}
}
 

@Override
public void regenerate(Floor floor, EditSession session, RegenerationCause cause) {
	Clipboard clipboard = floor.getClipboard();
	
	Region region = clipboard.getRegion();
	World world = region.getWorld();
	WorldData data = world.getWorldData();
	
	ClipboardHolder holder = new ClipboardHolder(clipboard, data);
	
	Operation pasteOperation = holder.createPaste(session, data)
			.to(region.getMinimumPoint())
			.ignoreAirBlocks(true)
			.build();
	
	try {
		Operations.complete(pasteOperation);
	} catch (WorldEditException e) {
		throw new RuntimeException(e);
	}
}
 

/**
 * Build the operation.
 *
 * @return the operation
 */
public Operation build() {
    Extent extent = clipboard;
    if (!transform.isIdentity()) {
        extent = new BlockTransformExtent(extent, transform, targetWorldData.getBlockRegistry());
    }
    ForwardExtentCopy copy = new ForwardExtentCopy(extent, clipboard.getRegion(), clipboard.getOrigin(), targetExtent, to);
    copy.setTransform(transform);
    copy.setCopyEntities(!ignoreEntities);
    copy.setCopyBiomes((!ignoreBiomes) && (!(clipboard instanceof BlockArrayClipboard) || ((BlockArrayClipboard) clipboard).IMP.hasBiomes()));
    if (this.canApply != null) {
        copy.setFilterFunction(this.canApply);
    }
    if (targetExtent instanceof EditSession) {
        Mask sourceMask = ((EditSession) targetExtent).getSourceMask();
        if (sourceMask != null) {
            new MaskTraverser(sourceMask).reset(extent);
            copy.setSourceMask(sourceMask);
            ((EditSession) targetExtent).setSourceMask(null);
        }
    }
    if (ignoreAirBlocks) {
        copy.setSourceMask(new ExistingBlockMask(clipboard));
    }
    return copy;
}
 

public static ArrayList<Integer> pasteSchematic(Location loc, String path) throws Exception{
	Bukkit.getLogger().info("[UhcCore] Pasting "+path);
	File schematic = new File(path);
       World world = BukkitAdapter.adapt(loc.getWorld());

       ClipboardFormat format = ClipboardFormats.findByFile(schematic);
       ClipboardReader reader = format.getReader(new FileInputStream(schematic));
       Clipboard clipboard = reader.read();

       EditSession editSession = WorldEdit.getInstance().getEditSessionFactory().getEditSession(world, -1);

       enableWatchdog(editSession);

       Operation operation = new ClipboardHolder(clipboard)
               .createPaste(editSession)
               .to(BlockVector3.at(loc.getX(), loc.getY(), loc.getZ()))
               .ignoreAirBlocks(false)
               .build();

       Operations.complete(operation);
       editSession.flushSession();

	ArrayList<Integer> dimensions = new ArrayList<>();
	dimensions.add(clipboard.getDimensions().getY());
	dimensions.add(clipboard.getDimensions().getX());
	dimensions.add(clipboard.getDimensions().getZ());
	
	Bukkit.getLogger().info("[UhcCore] Successfully pasted '"+path+"' at "+loc.getBlockX()+" "+loc.getBlockY()+" "+loc.getBlockZ());
	return dimensions;
}
 

@Override
protected Void execute(String playerID) throws QuestRuntimeException {
    try {
        Location location = loc.getLocation(playerID);
        ClipboardFormat format = ClipboardFormats.findByFile(file);
        if (format == null) {
            throw new IOException("Unknown Schematic Format");
        }

        Clipboard clipboard;
        try (ClipboardReader reader = format.getReader(new FileInputStream(file))) {
            clipboard = reader.read();
        }


        try (EditSession editSession = WorldEdit.getInstance().getEditSessionFactory().getEditSession(BukkitAdapter.adapt(location.getWorld()), -1)) {
            Operation operation = new ClipboardHolder(clipboard)
                    .createPaste(editSession)
                    .to(BukkitAdapter.asBlockVector(location))
                    .ignoreAirBlocks(noAir)
                    .build();

            Operations.complete(operation);
        }
    } catch (IOException | WorldEditException e) {
        LogUtils.getLogger().log(Level.WARNING, "Error while pasting a schematic: " + e.getMessage());
        LogUtils.logThrowable(e);
    }
    return null;
}
 

public static void loadIslandSchematic(final File file, final Location origin, PlayerPerk playerPerk) {
    log.finer("Trying to load schematic " + file);
    if (file == null || !file.exists() || !file.canRead()) {
        LogUtil.log(Level.WARNING, "Unable to load schematic " + file);
    }
    boolean noAir = false;
    BlockVector3 to = BlockVector3.at(origin.getBlockX(), origin.getBlockY(), origin.getBlockZ());
    EditSession editSession = WorldEdit.getInstance().getEditSessionFactory().getEditSession(new BukkitWorld(origin.getWorld()), -1);
    editSession.setFastMode(true);
    ProtectedRegion region = WorldGuardHandler.getIslandRegionAt(origin);
    if (region != null) {
        editSession.setMask(new RegionMask(getRegion(origin.getWorld(), region)));
    }
    try {
        ClipboardFormat clipboardFormat = ClipboardFormats.findByFile(file);
        try (InputStream in = new FileInputStream(file)) {
            Clipboard clipboard = clipboardFormat.getReader(in).read();
            Operation operation = new ClipboardHolder(clipboard)
                    .createPaste(editSession)
                    .to(to)
                    .ignoreAirBlocks(noAir)
                    .build();
            Operations.completeBlindly(operation);
        }
        editSession.flushSession();
    } catch (IOException e) {
        log.log(Level.INFO, "Unable to paste schematic " + file, e);
    }
}
 

public SelectionCommand(CommandExecutor<Contextual<? extends Operation>> delegate, String permission) {
    checkNotNull(delegate, "delegate");
    checkNotNull(permission, "permission");
    this.delegate = delegate;
    this.permission = permission;
    addParameter(delegate);
}
 

/**
 * Create an operation to copy from the original clipboard to the given extent.
 *
 * @param target the target
 * @return the operation
 */
public Operation copyTo(Extent target) {
    BlockTransformExtent extent = new BlockTransformExtent(original, transform, worldData.getBlockRegistry());
    ForwardExtentCopy copy = new ForwardExtentCopy(extent, original.getRegion(), original.getOrigin(), target, original.getOrigin());
    copy.setTransform(transform);
    return copy;
}
 

@Override
public @Nullable Operation commit() {
    Operation ours = commitBefore();
    Operation other = null;
    if (extent != this) other = extent.commit();
    if (ours != null && other != null) {
        return new OperationQueue(ours, other);
    } else if (ours != null) {
        return ours;
    } else if (other != null) {
        return other;
    } else {
        return null;
    }
}
 

@Override
public Operation resume(final RunContext run) throws WorldEditException {
    while (this.iterator.hasNext()) {
        if (this.function.apply(this.iterator.next())) {
            affected++;
        }
    }
    return null;
}
 

@Override
public void paste(File file, Location location, Island island) {
    try {
        ClipboardFormat format = ClipboardFormats.findByFile(file);
        ClipboardReader reader = format.getReader(new FileInputStream(file));
        Clipboard clipboard = reader.read();
        try (EditSession editSession = com.sk89q.worldedit.WorldEdit.getInstance().getEditSessionFactory().getEditSession(new BukkitWorld(location.getWorld()), -1)) {
            Operation operation = new ClipboardHolder(clipboard)
                    .createPaste(editSession)
                    .to(BlockVector3.at(location.getX(), location.getY(), location.getZ()))
                    .copyEntities(true)
                    .ignoreAirBlocks(true)
                    .build();
            Operations.complete(operation);
        }
    } catch (Exception e) {
        IridiumSkyblock.getInstance().getLogger().warning("Failed to paste schematic using worldedit");
        IridiumSkyblock.schematic.paste(file, location, island);
    }
}
 

@Override
protected int pasteBlocks(Vector target, Vector offset, double angle) throws MaxChangedBlocksException {
    RoundedTransform transform = new RoundedTransform(new AffineTransform()
            .translate(offset)
            .rotateY(angle));
    if (!this.transform.isIdentity()) {
        transform = transform.combine(this.transform);
    }
    if (!originalTransform.isIdentity()) {
        transform = transform.combine(originalTransform);
    }

    // Pasting
    Clipboard clipboard = clipboardHolder.getClipboard();
    clipboard.setOrigin(center.subtract(centerOffset).round());
    clipboardHolder.setTransform(transform);

    Vector functionOffset = target.subtract(clipboard.getOrigin());
    final int offX = functionOffset.getBlockX();
    final int offY = functionOffset.getBlockY();
    final int offZ = functionOffset.getBlockZ();

    Operation operation = clipboardHolder
            .createPaste(editSession, editSession.getWorldData())
            .to(target)
            .ignoreAirBlocks(true)
            .filter(v -> buffer.add(v.getBlockX() + offX, v.getBlockY() + offY, v.getBlockZ() + offZ))
            .build();
    Operations.completeLegacy(operation);

    // Cleanup
    clipboardHolder.setTransform(originalTransform);
    clipboard.setOrigin(originalOrigin);

    return operation instanceof ForwardExtentCopy ? ((ForwardExtentCopy) operation).getAffected() : 0;
}
 

@Nullable
@Override
public Operation commit() {
    return null;
}
 

public Operation commit() {
    flush();
    return null;
}
 

@Nullable
@Override
public Operation commit() {
    return null;
}
 

@Override
protected Operation commitBefore() {
    return null;
}
 

@Nullable
@Override
public Operation commit() {
    return null;
}
 

public static Region pasteWithWE(Player p, File file) {
    Location<World> loc = p.getLocation();
    Region r = null;

    if (p.getLocation().getBlockRelative(Direction.DOWN).getBlock().getType().equals(BlockTypes.WATER) ||
            p.getLocation().getBlockRelative(Direction.DOWN).getBlock().getType().equals(BlockTypes.FLOWING_WATER)) {
        RedProtect.get().lang.sendMessage(p, "playerlistener.region.needground");
        return null;
    }

    SpongePlayer sp = SpongeWorldEdit.inst().wrapPlayer(p);
    SpongeWorld ws = SpongeWorldEdit.inst().getWorld(p.getWorld());

    LocalSession session = SpongeWorldEdit.inst().getSession(p);

    Closer closer = Closer.create();
    try {
        ClipboardFormat format = ClipboardFormat.findByAlias("schematic");
        FileInputStream fis = closer.register(new FileInputStream(file));
        BufferedInputStream bis = closer.register(new BufferedInputStream(fis));
        ClipboardReader reader = format.getReader(bis);

        WorldData worldData = ws.getWorldData();
        Clipboard clipboard = reader.read(ws.getWorldData());
        session.setClipboard(new ClipboardHolder(clipboard, worldData));

        Vector bmin = clipboard.getMinimumPoint();
        Vector bmax = clipboard.getMaximumPoint();

        Location<World> min = loc.add(bmin.getX(), bmin.getY(), bmin.getZ());
        Location<World> max = loc.add(bmax.getX(), bmax.getY(), bmax.getZ());

        PlayerRegion leader = new PlayerRegion(p.getUniqueId().toString(), p.getName());
        RegionBuilder rb2 = new DefineRegionBuilder(p, min, max, "", leader, new HashSet<>(), false);
        if (rb2.ready()) {
            r = rb2.build();
        }

        ClipboardHolder holder = session.getClipboard();

        Operation op = holder.createPaste(session.createEditSession(sp), ws.getWorldData()).to(session.getPlacementPosition(sp)).build();
        Operations.completeLegacy(op);
    } catch (IOException | EmptyClipboardException | IncompleteRegionException | MaxChangedBlocksException e) {
        CoreUtil.printJarVersion();
        e.printStackTrace();
    }

    return r;
}
 

@Nullable
public Operation commit() {
    return null;
}
 

@Override
public Operation resume(RunContext run) throws WorldEditException {
    NodePair current;
    Node from;
    Node adjacent;
    MutableBlockVector mutable = new MutableBlockVector();
    Vector mutable2 = new Vector();
    int countAdd, countAttempt;
    IntegerTrio[] dirs = getIntDirections();

    for (int layer = 0; !queue.isEmpty(); layer++) {
        current = queue.poll();
        from = current.to;
        hashQueue.remove(from);
        if (visited.containsKey(from)) {
            continue;
        }
        mutable.mutX(from.getX());
        mutable.mutY(from.getY());
        mutable.mutZ(from.getZ());
        function.apply(mutable);
        countAdd = 0;
        countAttempt = 0;
        for (IntegerTrio direction : dirs) {
            mutable2.mutX(from.getX() + direction.x);
            mutable2.mutY(from.getY() + direction.y);
            mutable2.mutZ(from.getZ() + direction.z);
            if (isVisitable(mutable, mutable2)) {
                adjacent = new Node(mutable2.getBlockX(), mutable2.getBlockY(), mutable2.getBlockZ());
                if ((current.from == null || !adjacent.equals(current.from))) {
                    AtomicInteger adjacentCount = visited.get(adjacent);
                    if (adjacentCount == null) {
                        if (countAdd++ < maxBranch) {
                            if (!hashQueue.contains(adjacent)) {
                                if (current.depth == maxDepth) {
                                    countAttempt++;
                                } else {
                                    hashQueue.add(adjacent);
                                    queue.addFirst(new NodePair(from, adjacent, current.depth + 1));
                                }
                            } else {
                                countAttempt++;
                            }
                        } else {
                            countAttempt++;
                        }
                    } else if (adjacentCount.decrementAndGet() == 0) {
                        visited.remove(adjacent);
                    } else if (hashQueue.contains(adjacent)) {
                        countAttempt++;
                    }
                }
            }
        }
        if (countAttempt > 0) {
            visited.put(from, new AtomicInteger(countAttempt));
        }
        affected++;
    }
    return null;
}
 

@Override
@Nullable
public Operation commit() {
    return world.commit();
}
 

@Nullable
@Override
default Operation commit() {
    return getQueue().commit();
}
 

protected Operation commitBefore() {
    return null;
}
 

@Nullable
@Override
default Operation commit() {
    return null;
}
 

@Override
public void build(final EditSession editSession, Vector position, Pattern pattern, double size) throws MaxChangedBlocksException {
    FawePlayer fp = editSession.getPlayer();
    ClipboardHolder clipboard = session.getExistingClipboard();
    if (clipboard == null) {
        if (editSession.getExtent() instanceof VisualExtent) {
            return;
        }
        Mask mask = editSession.getMask();
        if (mask == null) {
            mask = Masks.alwaysTrue();
        }
        final ResizableClipboardBuilder builder = new ResizableClipboardBuilder(editSession.getWorld());
        final int size2 = (int) (size * size);
        final int minY = position.getBlockY();
        mask = new AbstractDelegateMask(mask) {
            @Override
            public boolean test(Vector vector) {
                if (super.test(vector) && vector.getBlockY() >= minY) {
                    BaseBlock block = editSession.getLazyBlock(vector);
                    if (block.getId() != 0) {
                        builder.add(vector, EditSession.nullBlock, block);
                        return true;
                    }
                }
                return false;
            }
        };
        // Add origin
        mask.test(position);
        RecursiveVisitor visitor = new RecursiveVisitor(mask, new NullRegionFunction(), (int) size, editSession);
        visitor.visit(position);
        Operations.completeBlindly(visitor);
        // Build the clipboard
        Clipboard newClipboard = builder.build();
        newClipboard.setOrigin(position);
        ClipboardHolder holder = new ClipboardHolder(newClipboard, editSession.getWorld().getWorldData());
        session.setClipboard(holder);
        int blocks = builder.size();
        BBC.COMMAND_COPY.send(fp, blocks);
        return;
    } else {
        AffineTransform transform = null;
        if (randomRotate) {
            if (transform == null) transform = new AffineTransform();
            int rotate = 90 * PseudoRandom.random.nextInt(4);
            transform = transform.rotateY(rotate);
        }
        if (autoRotate) {
            if (transform == null) transform = new AffineTransform();
            Location loc = editSession.getPlayer().getPlayer().getLocation();
            float yaw = loc.getYaw();
            float pitch = loc.getPitch();
            transform = transform.rotateY((-yaw) % 360);
            transform = transform.rotateX(pitch - 90);
        }
        if (transform != null && !transform.isIdentity()) {
            clipboard.setTransform(transform);
        }
        Clipboard faweClip = clipboard.getClipboard();
        Region region = faweClip.getRegion();

        Operation operation = clipboard
                .createPaste(editSession, editSession.getWorldData())
                .to(position.add(0, 1, 0))
                .ignoreAirBlocks(true)
                .build();
        Operations.completeLegacy(operation);
        editSession.flushQueue();
    }
}
 

@Nullable
@Override
public Operation commit() {
    return null;
}
 

@Override
default @Nullable
Operation commit() {
    return null;
}
 

@Override
@Nullable
public Operation commit() {
    return parent.commit();
}
 

@Nullable
@Override
public Operation commit() {
    return null;
}