Functional WorldEdit for MCPE

nukkit/build.gradle

@@ -1,6 +1,10 @@
+repositories {
+    flatDir {dirs 'lib'}
+}
 dependencies {
     compile project(':core')
     compile 'cn.nukkit:nukkit:1.0-SNAPSHOT'
+    compile name: 'worldedit-core-6.1.4-SNAPSHOT-dist'
 }
 
 processResources {
@@ -18,10 +22,17 @@ apply plugin: 'com.github.johnrengelman.shadow'
 jar.enabled = false
 shadowJar {
     dependencies {
-        include(dependency(':core'))
+        include(dependency(name: 'worldedit-core-6.1.4-SNAPSHOT-dist'))
+        include(dependency('com.google.code.gson:gson:2.2.4'))
+        include(dependency('org.yaml:snakeyaml:1.16'))
+        include(dependency('com.google.guava:guava:17.0'))
     }
     archiveName = "${parent.name}-${project.name}-${parent.version}.jar"
     destinationDir = file '../target'
+
+    relocate('com.google.gson', 'com.sk89q.worldedit.internal.gson')
+    relocate 'org.yaml.snakeyaml', 'com.boydti.fawe.yaml'
+    relocate 'com.google.common', 'com.sk89q.worldedit.internal.common'
 }
 shadowJar.doLast {
     task ->

nukkit/src/main/java/com/boydti/fawe/nukkit/FaweNukkit.java

@@ -0,0 +1,84 @@
+package com.boydti.fawe.nukkit;
+
+import com.boydti.fawe.IFawe;
+import com.boydti.fawe.object.FaweCommand;
+import com.boydti.fawe.object.FawePlayer;
+import com.boydti.fawe.object.FaweQueue;
+import com.boydti.fawe.regions.FaweMaskManager;
+import com.boydti.fawe.util.TaskManager;
+import com.sk89q.worldedit.world.World;
+import java.io.File;
+import java.util.Collection;
+import java.util.UUID;
+
+public class FaweNukkit implements IFawe {
+    @Override
+    public void debug(String s) {
+
+    }
+
+    @Override
+    public File getDirectory() {
+        return null;
+    }
+
+    @Override
+    public void setupCommand(String label, FaweCommand cmd) {
+
+    }
+
+    @Override
+    public FawePlayer wrap(Object obj) {
+        return null;
+    }
+
+    @Override
+    public void setupVault() {
+
+    }
+
+    @Override
+    public TaskManager getTaskManager() {
+        return null;
+    }
+
+    @Override
+    public FaweQueue getNewQueue(String world, boolean fast) {
+        return null;
+    }
+
+    @Override
+    public String getWorldName(World world) {
+        return null;
+    }
+
+    @Override
+    public Collection<FaweMaskManager> getMaskManagers() {
+        return null;
+    }
+
+    @Override
+    public void startMetrics() {
+
+    }
+
+    @Override
+    public String getPlatform() {
+        return null;
+    }
+
+    @Override
+    public UUID getUUID(String name) {
+        return null;
+    }
+
+    @Override
+    public String getName(UUID uuid) {
+        return null;
+    }
+
+    @Override
+    public Object getBlocksHubApi() {
+        return null;
+    }
+}

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitCommandManager.java

@@ -21,7 +21,9 @@ public class NukkitCommandManager {
                 executor,
                 plugin);
         cmd.setPermissions(command.getPermissions());
-        commandMap.register(plugin.getDescription().getName(), cmd);
+        for (String alias : command.getAliases()) {
+            commandMap.register(alias, cmd);
+        }
         return true;
     }
 }

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitCommandSender.java

@@ -0,0 +1,156 @@
+/*
+ * WorldEdit, a Minecraft world manipulation toolkit
+ * Copyright (C) sk89q <http://www.sk89q.com>
+ * Copyright (C) WorldEdit team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.boydti.fawe.nukkit.core;
+
+import cn.nukkit.Player;
+import cn.nukkit.command.CommandSender;
+import com.sk89q.worldedit.extension.platform.Actor;
+import com.sk89q.worldedit.internal.cui.CUIEvent;
+import com.sk89q.worldedit.session.SessionKey;
+import com.sk89q.worldedit.util.auth.AuthorizationException;
+import java.io.File;
+import java.util.UUID;
+import javax.annotation.Nullable;
+
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+public class NukkitCommandSender implements Actor {
+
+    /**
+     * One time generated ID.
+     */
+    private static final UUID DEFAULT_ID = UUID.fromString("a233eb4b-4cab-42cd-9fd9-7e7b9a3f74be");
+
+    private CommandSender sender;
+    private NukkitWorldEdit plugin;
+
+    public NukkitCommandSender(NukkitWorldEdit plugin, CommandSender sender) {
+        checkNotNull(plugin);
+        checkNotNull(sender);
+        checkArgument(!(sender instanceof Player), "Cannot wrap a player");
+
+        this.plugin = plugin;
+        this.sender = sender;
+    }
+
+    @Override
+    public UUID getUniqueId() {
+        return DEFAULT_ID;
+    }
+
+    @Override
+    public String getName() {
+        return sender.getName();
+    }
+
+    @Override
+    public void printRaw(String msg) {
+        for (String part : msg.split("\n")) {
+            sender.sendMessage(part);
+        }
+    }
+
+    @Override
+    public void print(String msg) {
+        for (String part : msg.split("\n")) {
+            sender.sendMessage("\u00A7d" + part);
+        }
+    }
+
+    @Override
+    public void printDebug(String msg) {
+        for (String part : msg.split("\n")) {
+            sender.sendMessage("\u00A77" + part);
+        }
+    }
+
+    @Override
+    public void printError(String msg) {
+        for (String part : msg.split("\n")) {
+            sender.sendMessage("\u00A7c" + part);
+        }
+    }
+
+    @Override
+    public boolean canDestroyBedrock() {
+        return true;
+    }
+
+    @Override
+    public String[] getGroups() {
+        return new String[0];
+    }
+
+    @Override
+    public boolean hasPermission(String perm) {
+        return true;
+    }
+
+    @Override
+    public void checkPermission(String permission) throws AuthorizationException {
+    }
+
+    @Override
+    public boolean isPlayer() {
+        return false;
+    }
+
+    @Override
+    public File openFileOpenDialog(String[] extensions) {
+        return null;
+    }
+
+    @Override
+    public File openFileSaveDialog(String[] extensions) {
+        return null;
+    }
+
+    @Override
+    public void dispatchCUIEvent(CUIEvent event) {
+    }
+
+    @Override
+    public SessionKey getSessionKey() {
+        return new SessionKey() {
+            @Nullable
+            @Override
+            public String getName() {
+                return null;
+            }
+
+            @Override
+            public boolean isActive() {
+                return false;
+            }
+
+            @Override
+            public boolean isPersistent() {
+                return false;
+            }
+
+            @Override
+            public UUID getUniqueId() {
+                return DEFAULT_ID;
+            }
+        };
+    }
+}

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitConfiguration.java

@@ -1,17 +1,16 @@
 package com.boydti.fawe.nukkit.core;
 
 import com.sk89q.util.yaml.YAMLProcessor;
-import com.sk89q.worldedit.bukkit.WorldEditPlugin;
 import com.sk89q.worldedit.util.YAMLConfiguration;
 import java.io.File;
 
 public class NukkitConfiguration extends YAMLConfiguration {
 
     public boolean noOpPermissions = false;
-    private final WorldEditPlugin plugin;
+    private final NukkitWorldEdit plugin;
 
-    public NukkitConfiguration(YAMLProcessor config, WorldEditPlugin plugin) {
+    public NukkitConfiguration(YAMLProcessor config, NukkitWorldEdit plugin) {
-        super(config, plugin.getLogger());
+        super(config, plugin.getWELogger());
         this.plugin = plugin;
     }
 

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitPlatform.java

@@ -21,7 +21,6 @@ package com.boydti.fawe.nukkit.core;
 
 import cn.nukkit.item.Item;
 import cn.nukkit.level.Level;
-import com.boydti.fawe.util.TaskManager;
 import com.sk89q.worldedit.entity.Player;
 import com.sk89q.worldedit.extension.platform.AbstractPlatform;
 import com.sk89q.worldedit.extension.platform.Actor;
@@ -43,12 +42,14 @@ import javax.annotation.Nullable;
 class NukkitPlatform extends AbstractPlatform implements MultiUserPlatform {
 
     private final NukkitWorldEdit mod;
+    private final NukkitTaskManager taskManager;
     private boolean hookingEvents = false;
     private NukkitCommandManager commandManager;
 
     NukkitPlatform(NukkitWorldEdit mod) {
         this.mod = mod;
         this.commandManager = new NukkitCommandManager(mod.getServer().getCommandMap());
+        this.taskManager = new NukkitTaskManager(mod);
     }
 
     boolean isHookingEvents() {
@@ -78,7 +79,7 @@ class NukkitPlatform extends AbstractPlatform implements MultiUserPlatform {
 
     @Override
     public int schedule(long delay, long period, Runnable task) {
-        TaskManager.IMP.repeat(task, (int) period);
+        this.taskManager.repeat(task, (int) period);
         return 0; // TODO This isn't right, but we only check for -1 values
     }
 

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitPlayerBlockBag.java

@@ -192,6 +192,7 @@ public class NukkitPlayerBlockBag extends BlockBag {
         if (items != null) {
             player.getInventory().setContents(items);
             items = null;
+            player.getInventory().sendContents(player);
         }
     }
 

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitTaskManager.java

@@ -2,11 +2,10 @@ package com.boydti.fawe.nukkit.core;
 
 import cn.nukkit.plugin.Plugin;
 import cn.nukkit.scheduler.TaskHandler;
-import com.boydti.fawe.util.TaskManager;
 import java.util.HashMap;
-import org.apache.commons.lang.mutable.MutableInt;
+import java.util.concurrent.atomic.AtomicInteger;
 
-public class NukkitTaskManager extends TaskManager {
+public class NukkitTaskManager {
 
     private final Plugin plugin;
 
@@ -14,22 +13,19 @@ public class NukkitTaskManager extends TaskManager {
         this.plugin = plugin;
     }
 
-    @Override
     public int repeat(final Runnable r, final int interval) {
         TaskHandler task = this.plugin.getServer().getScheduler().scheduleRepeatingTask(r, interval, false);
         return task.getTaskId();
     }
 
-    @Override
     public int repeatAsync(final Runnable r, final int interval) {
         TaskHandler task = this.plugin.getServer().getScheduler().scheduleRepeatingTask(r, interval, true);
         return task.getTaskId();
     }
 
-    public MutableInt index = new MutableInt(0);
+    public AtomicInteger index = new AtomicInteger(0);
     public HashMap<Integer, Integer> tasks = new HashMap<>();
 
-    @Override
     public void async(final Runnable r) {
         if (r == null) {
             return;
@@ -37,7 +33,6 @@ public class NukkitTaskManager extends TaskManager {
         this.plugin.getServer().getScheduler().scheduleTask(r, true);
     }
 
-    @Override
     public void task(final Runnable r) {
         if (r == null) {
             return;
@@ -45,7 +40,6 @@ public class NukkitTaskManager extends TaskManager {
         this.plugin.getServer().getScheduler().scheduleTask(r, false);
     }
 
-    @Override
     public void later(final Runnable r, final int delay) {
         if (r == null) {
             return;
@@ -53,12 +47,10 @@ public class NukkitTaskManager extends TaskManager {
         this.plugin.getServer().getScheduler().scheduleDelayedTask(r, delay);
     }
 
-    @Override
     public void laterAsync(final Runnable r, final int delay) {
         this.plugin.getServer().getScheduler().scheduleDelayedTask(r, delay, true);
     }
 
-    @Override
     public void cancel(final int task) {
         if (task != -1) {
             this.plugin.getServer().getScheduler().cancelTask(task);

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitUtil.java

@@ -28,11 +28,11 @@ import cn.nukkit.math.Vector3;
 import com.sk89q.worldedit.BlockVector;
 import com.sk89q.worldedit.BlockWorldVector;
 import com.sk89q.worldedit.LocalWorld;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.WorldVector;
 import com.sk89q.worldedit.blocks.BaseBlock;
 import com.sk89q.worldedit.entity.BaseEntity;
 import com.sk89q.worldedit.util.Location;
-import com.sk89q.worldedit.Vector;
-import com.sk89q.worldedit.WorldVector;
 
 public final class NukkitUtil {
 
@@ -125,15 +125,27 @@ public final class NukkitUtil {
         return new NukkitEntity(e);
     }
 
-    public static com.sk89q.worldedit.entity.Entity createEntity(Location location, BaseEntity entity) {
+    public static com.sk89q.worldedit.entity.Entity createEntity(Level level, Location location, BaseEntity entity) {
+        // TODO
+        System.out.print("TODO create entity");
         return null;
     }
 
     public static BaseBlock getBlock(Level level, Vector position) {
-        return null;
+        Vector3 pos = new Vector3(position.getX(), position.getY(), position.getZ());
+        Block block = level.getBlock(pos);
+        int id = block.getId();
+        int data = block.getDamage();
+        return new BaseBlock(id, data);
     }
 
-    public static boolean setBlock(Level level, Vector position, BaseBlock block) {
+    public static boolean setBlock(Level level, Vector pos, BaseBlock block) {
-        return false;
+        int x = pos.getBlockX();
+        int y = pos.getBlockY();
+        int z = pos.getBlockZ();
+        level.setBlockIdAt(x, y, z, block.getId());
+        level.setBlockDataAt(x, y, z, block.getData());
+        return true;
+
     }
 }

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitWorld.java

@@ -1,6 +1,5 @@
 package com.boydti.fawe.nukkit.core;
 
-import cn.nukkit.block.Block;
 import cn.nukkit.blockentity.BlockEntity;
 import cn.nukkit.blockentity.BlockEntityChest;
 import cn.nukkit.entity.Entity;
@@ -26,7 +25,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.logging.Logger;
 import javax.annotation.Nullable;
-import org.bukkit.Material;
 
 
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -80,7 +78,7 @@ public class NukkitWorld extends LocalWorld {
     @Nullable
     @Override
     public com.sk89q.worldedit.entity.Entity createEntity(com.sk89q.worldedit.util.Location location, BaseEntity entity) {
-        return NukkitUtil.createEntity(location, entity);
+        return NukkitUtil.createEntity(getLevel(), location, entity);
     }
 
     /**

nukkit/src/main/java/com/boydti/fawe/nukkit/core/NukkitWorldEdit.java

@@ -21,13 +21,20 @@ package com.boydti.fawe.nukkit.core;
 
 import cn.nukkit.Nukkit;
 import cn.nukkit.Player;
+import cn.nukkit.command.Command;
+import cn.nukkit.command.CommandSender;
 import cn.nukkit.plugin.PluginBase;
-import cn.nukkit.utils.Logger;
+import com.google.common.base.Joiner;
+import com.sk89q.util.yaml.YAMLProcessor;
 import com.sk89q.worldedit.LocalSession;
 import com.sk89q.worldedit.WorldEdit;
+import com.sk89q.worldedit.event.platform.CommandEvent;
 import com.sk89q.worldedit.event.platform.PlatformReadyEvent;
+import com.sk89q.worldedit.extension.platform.Actor;
 import com.sk89q.worldedit.extension.platform.Platform;
 import java.io.File;
+import java.util.Arrays;
+import java.util.logging.Logger;
 
 
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -57,12 +64,24 @@ public class NukkitWorldEdit extends PluginBase {
 
     @Override
     public void onEnable() {
-        // TODO load FAWE
+        try {
-        config.load();
+            // TODO load FAWE
-        this.platform = new NukkitPlatform(this);
+            logger = Logger.getLogger(NukkitWorldEdit.class.getCanonicalName());
-        WorldEdit.getInstance().getPlatformManager().register(platform);
+            File file = new File(getDataFolder(), "config.yml");
-        logger.info("WorldEdit for Nukkit (version " + getInternalVersion() + ") is loaded");
+            if (!file.exists()) {
-        WorldEdit.getInstance().getEventBus().post(new PlatformReadyEvent());
+                file.getParentFile().mkdirs();
+                file.createNewFile();
+            }
+            config = new NukkitConfiguration(new YAMLProcessor(file, true), this);
+            config.load();
+            this.platform = new NukkitPlatform(this);
+            getServer().getPluginManager().registerEvents(new WorldEditListener(this), this);
+            WorldEdit.getInstance().getPlatformManager().register(platform);
+            logger.info("WorldEdit for Nukkit (version " + getInternalVersion() + ") is loaded");
+            WorldEdit.getInstance().getEventBus().post(new PlatformReadyEvent());
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
     }
 
     @Override
@@ -70,6 +89,28 @@ public class NukkitWorldEdit extends PluginBase {
         WorldEdit.getInstance().getPlatformManager().unregister(platform);
     }
 
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
+        // Add the command to the array because the underlying command handling
+        // code of WorldEdit expects it
+        String[] split = new String[args.length + 1];
+        System.arraycopy(args, 0, split, 1, args.length);
+        split[0] = cmd.getName();
+
+        CommandEvent event = new CommandEvent(wrapCommandSender(sender), Joiner.on(" ").join(Arrays.asList(split)));
+        WorldEdit.getInstance().getEventBus().post(event);
+
+        return true;
+    }
+
+    public Actor wrapCommandSender(CommandSender sender) {
+        if (sender instanceof Player) {
+            return wrapPlayer((Player) sender);
+        }
+
+        return new NukkitCommandSender(this, sender);
+    }
+
     /**
      * Get the configuration.
      *
@@ -79,6 +120,10 @@ public class NukkitWorldEdit extends PluginBase {
         return this.config;
     }
 
+    public Logger getWELogger() {
+        return logger;
+    }
+
     /**
      * Get the WorldEdit proxy for the given player.
      *

nukkit/src/main/java/com/boydti/fawe/nukkit/core/WorldEditListener.java

@@ -26,6 +26,7 @@ import cn.nukkit.block.Block;
 import cn.nukkit.event.EventHandler;
 import cn.nukkit.event.EventPriority;
 import cn.nukkit.event.Listener;
+import cn.nukkit.event.block.BlockBreakEvent;
 import cn.nukkit.event.player.PlayerCommandPreprocessEvent;
 import cn.nukkit.event.player.PlayerGameModeChangeEvent;
 import cn.nukkit.event.player.PlayerInteractEvent;
@@ -93,12 +94,28 @@ public class WorldEditListener implements Listener {
         }
     }
 
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onBlockBreak(BlockBreakEvent event) {
+        final LocalPlayer player = plugin.wrapPlayer(event.getPlayer());
+        final World world = player.getWorld();
+        final WorldEdit we = WorldEdit.getInstance();
+        final Block clickedBlock = event.getBlock();
+        final WorldVector pos = new WorldVector(LocalWorldAdapter.adapt(world), clickedBlock.getX(), clickedBlock.getY(), clickedBlock.getZ());
+        if (we.handleBlockLeftClick(player, pos)) {
+            event.setCancelled(true);
+        }
+        if (we.handleArmSwing(player)) {
+            event.setCancelled(true);
+        }
+        event.setCancelled(true);
+    }
+
     /**
      * Called when a player interacts
      *
      * @param event Relevant event details
      */
-    @EventHandler(ignoreCancelled = true,priority = EventPriority.MONITOR)
+    @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerInteract(PlayerInteractEvent event) {
         final LocalPlayer player = plugin.wrapPlayer(event.getPlayer());
         final World world = player.getWorld();

nukkit/src/main/resources/plugin.yml

@@ -0,0 +1,5 @@
+name: "${name}"
+version: "${version}"
+author: Empire92
+api: ["1.0.0"]
+main: com.boydti.fawe.nukkit.core.NukkitWorldEdit