Add HullHider

.gitignore

@@ -1,7 +1,5 @@
-# Build files
+# Package Files
 *.jar
-**/bin
-**/build
 
 # Gradle
 .gradle
@@ -12,10 +10,6 @@ steamwar.properties
 # IntelliJ IDEA
 .idea
 *.iml
-plugin.yml
 
 # Other
-lib
-
-#linkage
-LinkageUtils.java
+lib

BauSystem_15/src/de/steamwar/bausystem/features/tracer/record/TNTPrimedIterator15.java

@@ -0,0 +1,39 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tracer.record;
+
+import net.minecraft.server.v1_15_R1.EntityTNTPrimed;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
+import org.bukkit.entity.TNTPrimed;
+
+import java.util.stream.Stream;
+
+public class TNTPrimedIterator15 implements TNTPrimedIterator {
+
+    private static final CraftWorld WORLD = (CraftWorld) Bukkit.getWorlds().get(0);
+
+    @Override
+    public Stream<TNTPrimed> iterator() {
+        return WORLD.getHandle().entitiesById.values().stream()
+                .filter(EntityTNTPrimed.class::isInstance)
+                .map(entity -> (TNTPrimed) entity.getBukkitEntity());
+    }
+}

BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java

@@ -106,7 +106,6 @@ public class FlatteningWrapper15 implements FlatteningWrapper {
 
     private static final WorldEditPlugin WORLDEDIT_PLUGIN = Objects.requireNonNull((WorldEditPlugin) Bukkit.getPluginManager().getPlugin("WorldEdit"));
     private static final World BUKKITWORLD = new BukkitWorld(Bukkit.getWorlds().get(0));
-
     @Override
     public void setSelection(Player p, Point minPoint, Point maxPoint) {
         WORLDEDIT_PLUGIN.getSession(p).setRegionSelector(BUKKITWORLD, new CuboidRegionSelector(BUKKITWORLD, toBlockVector3(minPoint), toBlockVector3(maxPoint)));
@@ -191,7 +190,7 @@ public class FlatteningWrapper15 implements FlatteningWrapper {
     }
 
     @Override
-    public Clipboard copy(Point minPoint, Point maxPoint, Point copyPoint) {
+    public boolean backup(Point minPoint, Point maxPoint, File file) {
         BukkitWorld bukkitWorld = new BukkitWorld(Bukkit.getWorlds().get(0));
         CuboidRegion region = new CuboidRegion(bukkitWorld, toBlockVector3(minPoint), toBlockVector3(maxPoint));
         BlockArrayClipboard clipboard = new BlockArrayClipboard(region);
@@ -204,21 +203,12 @@ public class FlatteningWrapper15 implements FlatteningWrapper {
             copy.setCopyingBiomes(false);
 
             Operations.complete(copy);
-            clipboard.setOrigin(toBlockVector3(copyPoint));
-            return clipboard;
-        } catch (WorldEditException e) {
-            Bukkit.getLogger().log(Level.SEVERE, e.getMessage(), e);
-            return null;
-        }
-    }
 
-    @Override
-    public boolean backup(Point minPoint, Point maxPoint, File file) {
-        Clipboard clipboard = copy(minPoint, maxPoint, minPoint);
-        try (ClipboardWriter writer = BuiltInClipboardFormat.SPONGE_SCHEMATIC.getWriter(new FileOutputStream(file))) {
-            writer.write(clipboard);
+            try (ClipboardWriter writer = BuiltInClipboardFormat.SPONGE_SCHEMATIC.getWriter(new FileOutputStream(file))) {
+                writer.write(clipboard);
+            }
             return true;
-        } catch (IOException e) {
+        } catch (WorldEditException | IOException e) {
             Bukkit.getLogger().log(Level.SEVERE, e.getMessage(), e);
             return false;
         }

BauSystem_18/src/de/steamwar/bausystem/features/tracer/record/TNTPrimedIterator18.java

@@ -0,0 +1,46 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tracer.record;
+
+import com.comphenix.tinyprotocol.Reflection;
+import net.minecraft.server.level.WorldServer;
+import net.minecraft.world.level.entity.LevelEntityGetter;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.TNTPrimed;
+
+import java.util.stream.Stream;
+import java.util.stream.StreamSupport;
+
+public class TNTPrimedIterator18 implements TNTPrimedIterator {
+
+    private static final Reflection.MethodInvoker getWorld = Reflection.getMethod(Reflection.getClass("{obc}.CraftWorld"), "getHandle");
+    private static final Reflection.MethodInvoker getWorldEntities = Reflection.getTypedMethod(WorldServer.class, null, LevelEntityGetter.class);
+    private static final Reflection.MethodInvoker getIterable = Reflection.getTypedMethod(LevelEntityGetter.class, null, Iterable.class);
+    private static final Reflection.MethodInvoker getBukkitEntity = Reflection.getTypedMethod(Reflection.getClass("{nms.world.entity}.Entity"), "getBukkitEntity", null);
+
+    @Override
+    public Stream<TNTPrimed> iterator() {
+        return StreamSupport.stream(((Iterable<?>) getIterable.invoke(getWorldEntities.invoke(getWorld.invoke(Bukkit.getWorlds().get(0))))).spliterator(), false)
+                .map(getBukkitEntity::invoke)
+                .filter(TNTPrimed.class::isInstance)
+                .map(TNTPrimed.class::cast);
+    }
+}
+

BauSystem_Linkage/src/de/steamwar/linkage/types/ScoreboardElement_GENERIC.java

@@ -35,6 +35,6 @@ public class ScoreboardElement_GENERIC implements LinkageType {
     @Override
     public void generateCode(BuildPlan buildPlan, MethodBuilder methodBuilder, String s, TypeElement typeElement) {
         buildPlan.addImport("de.steamwar.bausystem.features.world.BauScoreboard");
-        methodBuilder.addLine("BauScoreboard.addElement(" + s + ");");
+        methodBuilder.addLine("BauScoreboard.ELEMENTS.add(" + s + ");");
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/BauSystem.java

@@ -22,19 +22,16 @@ package de.steamwar.bausystem;
 import com.comphenix.tinyprotocol.TinyProtocol;
 import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.bausystem.features.tpslimit.TPSFreezeUtils;
+import de.steamwar.bausystem.features.world.RamUsage;
 import de.steamwar.bausystem.linkage.LinkageUtils;
 import de.steamwar.bausystem.region.loader.PrototypeLoader;
 import de.steamwar.bausystem.region.loader.RegionLoader;
 import de.steamwar.bausystem.region.loader.Updater;
 import de.steamwar.bausystem.utils.TickListener;
 import de.steamwar.bausystem.worlddata.WorldData;
-import de.steamwar.command.AbstractValidator;
-import de.steamwar.command.SWCommandUtils;
 import de.steamwar.message.Message;
 import lombok.Getter;
 import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
 import org.bukkit.event.Listener;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -52,7 +49,6 @@ public class BauSystem extends JavaPlugin implements Listener {
 
     // This should be treated as final!
     public static Message MESSAGE;
-    public static final boolean DEV_SERVER = !System.getProperty("user.home").endsWith("minecraft");
 
     @Getter
     private static BauSystem instance;
@@ -73,40 +69,32 @@ public class BauSystem extends JavaPlugin implements Listener {
         } catch (SecurityException e) {
             Bukkit.getLogger().log(Level.SEVERE, e.getMessage(), e);
             Bukkit.shutdown();
-            System.exit(1);
             return;
         }
 
         new Updater(PrototypeLoader.file, PrototypeLoader::load);
         new Updater(RegionLoader.file, RegionLoader::load);
 
-        SWCommandUtils.addValidator(Player.class, validator(Permission.BUILD));
-        SWCommandUtils.addValidator(CommandSender.class, validator(Permission.BUILD));
-        SWCommandUtils.addValidator("supervisor", validator(Permission.SUPERVISOR));
-        SWCommandUtils.addValidator("owner", validator(Permission.OWNER));
-
-        try {
-            LinkageUtils.link();
-        } catch (Exception e) {
-            Bukkit.getLogger().log(Level.SEVERE, e.getMessage(), e);
-            Bukkit.shutdown();
-            System.exit(1);
-            return;
-        }
+        LinkageUtils.link();
+        RamUsage.init();
         TickListener.impl.init();
-    }
 
-    private <T extends CommandSender> AbstractValidator<T, ?> validator(Permission permission) {
-        return (commandSender, object, messageSender) -> {
-            if (commandSender instanceof Player) {
-                if (permission.hasPermission((Player) commandSender)) {
-                    return true;
+        // This could disable any watchdog stuff. We need to investigate if this is a problem.
+        /*
+        Thread thread = new Thread(() -> {
+            while (true) {
+                WatchdogThread.tick();
+                try {
+                    Thread.sleep(1000);
+                } catch (InterruptedException e) {
+                    Thread.currentThread().interrupt();
                 }
-                messageSender.send("NO_PERMISSION");
-                return false;
             }
-            return true;
-        };
+        });
+        thread.setName("WatchdogThread ticker");
+        thread.setDaemon(true);
+        thread.start();
+         */
     }
 
     @Override

BauSystem_Main/src/de/steamwar/bausystem/Permission.java

@@ -20,77 +20,43 @@
 package de.steamwar.bausystem;
 
 import de.steamwar.bausystem.config.BauServer;
-import de.steamwar.bausystem.features.world.BauMemberUpdate;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
+import de.steamwar.command.CommandMetaData;
+import de.steamwar.command.TypeValidator;
 import de.steamwar.sql.BauweltMember;
-import de.steamwar.sql.SteamwarUser;
 import lombok.AllArgsConstructor;
-import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import java.util.HashSet;
-import java.util.Set;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 import java.util.function.Predicate;
 
 @AllArgsConstructor
 public enum Permission {
 
-    OWNER(bauweltMember -> false),
-    SUPERVISOR(bauweltMember -> {
-        return bauweltMember.isSupervisor();
-    }),
-    BUILD(bauweltMember -> {
-        if (isTempOnlySpectator(bauweltMember)) return false;
-        return bauweltMember.isBuild() || SUPERVISOR.permissionPredicate.test(bauweltMember);
-    }),
-    /**
-     * Only used for {@link BauMemberUpdate}
-     */
-    REAL_SPECTATOR(bauweltMember -> {
-        return !bauweltMember.isBuild() && !bauweltMember.isSupervisor();
-    }),
-    /**
-     * Primarily used for {@link de.steamwar.bausystem.linkage.specific.GuiItem}
-     */
-    MEMBER(bauweltMember -> {
-        return true;
-    });
-
-    private static final Set<Integer> TEMP_ONLY_SPECTATOR = new HashSet<>();
-
-    private static boolean isTempOnlySpectator(BauweltMember bauweltMember) {
-        return TEMP_ONLY_SPECTATOR.contains(bauweltMember.getMemberID());
-    }
-    
-    public static boolean isTempOnlySpectator(Player player) {
-        return TEMP_ONLY_SPECTATOR.contains(SteamwarUser.get(player.getUniqueId()).getId());
-    }
-
-    public static void forceOnlySpectator(Player player) {
-        TEMP_ONLY_SPECTATOR.add(SteamwarUser.get(player.getUniqueId()).getId());
-        BauMemberUpdate.baumemberUpdate();
-    }
-
-    /**
-     * Only used by {@link BauMemberUpdate}
-     */
-    public static void removeForceOnlySpectator(Player player) {
-        TEMP_ONLY_SPECTATOR.remove(SteamwarUser.get(player.getUniqueId()).getId());
-    }
+    WORLD(BauweltMember::isWorld),
+    WORLDEDIT(BauweltMember::isWorldEdit),
+    MEMBER(bauweltMember -> true),
+    OWNER(bauweltMember -> false);
 
     private final Predicate<BauweltMember> permissionPredicate;
 
-    public boolean hasPermission(BauweltMember bauweltMember) {
-        if (bauweltMember == null) return false;
-        return permissionPredicate.test(bauweltMember);
+    public boolean hasPermission(Player member) {
+        if (member.getUniqueId().equals(BauServer.getInstance().getOwner())) {
+            return true;
+        }
+
+        BauweltMember bauMember = BauweltMember.getBauMember(BauServer.getInstance().getOwner(), member.getUniqueId());
+        if (bauMember == null) {
+            return false;
+        }
+
+        return permissionPredicate.test(bauMember);
     }
 
-    public boolean hasPermission(Player member) {
-        if (SteamwarUser.get(member.getUniqueId()).getId() == BauServer.getInstance().getOwnerID()) {
-            return this != REAL_SPECTATOR;
-        }
-        BauweltMember bauweltMember = BauweltMember.getBauMember(BauServer.getInstance().getOwner(), member.getUniqueId());
-        if (bauweltMember == null) return this == REAL_SPECTATOR;
-        return permissionPredicate.test(bauweltMember);
+    public static boolean hasPermission(Player member, Permission permission) {
+        return permission.hasPermission(member);
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/configplayer/Config.java

@@ -97,7 +97,7 @@ public class Config implements Listener {
 
     public void saveAll() {
         playerConfigurations.forEach((uuid, yapionObject) -> {
-            String string = yapionObject.toYAPION(new StringOutput()).getResult().replaceAll("\\+", "\\");
+            String string = yapionObject.toYAPION(new StringOutput()).getResult();
             UserConfig.updatePlayerConfig(uuid, "bausystem", string);
         });
         playerConfigurations.clear();
@@ -112,7 +112,7 @@ public class Config implements Listener {
         UUID uuid = player.getUniqueId();
         if (playerConfigurations.containsKey(uuid)) {
             YAPIONObject yapionObject = playerConfigurations.get(uuid);
-            String string = yapionObject.toYAPION(new StringOutput()).getResult().replaceAll("\\\\+", "\\\\");
+            String string = yapionObject.toYAPION(new StringOutput()).getResult();
             UserConfig.updatePlayerConfig(uuid, "bausystem", string);
         }
     }

BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributeRemoveCommand.java

@@ -44,7 +44,7 @@ public class AttributeRemoveCommand extends SWCommand {
 
     @Register({"all"})
     @Register({"*"})
-    public void genericCommand(@Validator Player player) {
+    public void genericCommand(Player player) {
         ItemStack itemStack = player.getInventory().getItemInMainHand();
         ItemMeta itemMeta = itemStack.getItemMeta();
         itemMeta.setLore(new ArrayList<>());
@@ -53,7 +53,7 @@ public class AttributeRemoveCommand extends SWCommand {
     }
 
     @Register(description = "ATTRIBUTE_REMOVE_COMMAND_HELP")
-    public void genericCommand(@Validator Player player, @Mapper("attribute") String attribute) {
+    public void genericCommand(Player player, @Mapper("attribute") String attribute) {
         ItemStack itemStack = player.getInventory().getItemInMainHand();
         ItemMeta itemMeta = itemStack.getItemMeta();
         if (itemMeta == null) {

BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributesCopyCommand.java

@@ -41,7 +41,7 @@ public class AttributesCopyCommand extends SWCommand {
     }
 
     @Register
-    public void genericCommand(@Validator Player player) {
+    public void genericCommand(Player player) {
         Block block = player.getTargetBlockExact(8, FluidCollisionMode.ALWAYS);
         if (block == null) return;
         ItemStack mainHand = player.getInventory().getItemInMainHand();

BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributesPlaceListener.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.attributescopy;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
@@ -41,7 +40,6 @@ public class AttributesPlaceListener implements Listener {
 
     @EventHandler
     public void onBlockPlace(BlockPlaceEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         ItemStack itemStack = event.getItemInHand();
         ItemMeta itemMeta = itemStack.getItemMeta();
         if (itemMeta == null) return;

BauSystem_Main/src/de/steamwar/bausystem/features/autostart/AutoStartCommand.java

@@ -32,7 +32,7 @@ public class AutoStartCommand extends SWCommand {
     }
 
     @Register(description = "AUTOSTART_COMMAND_HELP")
-    public void genericCommand(@Validator Player p) {
+    public void genericCommand(Player p) {
         SWUtils.giveItemToPlayer(p, AutostartListener.getWandItem(p));
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/autostart/AutoStartGuiItem.java

@@ -50,6 +50,6 @@ public class AutoStartGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.MEMBER;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/autostart/AutostartListener.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.autostart;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.tpslimit.TPSUtils;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.RegionUtils;
@@ -30,7 +29,6 @@ import de.steamwar.bausystem.utils.ItemUtils;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
 import lombok.Getter;
-import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.block.data.type.Chest;
 import org.bukkit.configuration.file.FileConfiguration;
@@ -68,7 +66,6 @@ public class AutostartListener implements Listener {
 
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (!ItemUtils.isItem(event.getItem(), "autostart")) {
             return;
         }
@@ -78,12 +75,6 @@ public class AutostartListener implements Listener {
         if (event.getClickedBlock().getBlockData() instanceof Chest) {
             return;
         }
-        if (event.getClickedBlock().getType() == Material.BEDROCK) {
-            event.getClickedBlock().setType(Material.SLIME_BLOCK);
-            Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
-                event.getClickedBlock().setType(Material.BEDROCK, false);
-            }, 1);
-        }
         activate(event.getPlayer());
     }
 
@@ -92,7 +83,6 @@ public class AutostartListener implements Listener {
         if (!(event.getPlayer() instanceof Player)) {
             return;
         }
-        if(!Permission.BUILD.hasPermission((Player) event.getPlayer())) return;
         if (!ItemUtils.isItem(event.getPlayer().getInventory().getItemInMainHand(), "autostart")) {
             return;
         }

BauSystem_Main/src/de/steamwar/bausystem/features/backup/BackupCommand.java

@@ -62,7 +62,7 @@ public class BackupCommand extends SWCommand {
     }
 
     @Register(value = "create", description = "BACKUP_HELP_CREATE")
-    public void backupCreate(@Validator("owner") Player p) {
+    public void backupCreate(@Validator Player p) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {
             return;
@@ -79,7 +79,7 @@ public class BackupCommand extends SWCommand {
     }
 
     @Register(value = "load", description = "BACKUP_HELP_LOAD")
-    public void backupLoad(@Validator("owner") Player p, @Mapper("backupName") String backupName) {
+    public void backupLoad(@Validator Player p, @Mapper("backupName") String backupName) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {
             return;
@@ -130,7 +130,7 @@ public class BackupCommand extends SWCommand {
         }
         SWListInv<String> swListInv = new SWListInv<>(p, BauSystem.MESSAGE.parse("BACKUP_INV_NAME", p), swListEntries, (clickType, s) -> {
             p.getOpenInventory().close();
-            p.performCommand("backup load " + s);
+            backupLoad(p, s);
         });
         swListInv.open();
     }
@@ -140,6 +140,13 @@ public class BackupCommand extends SWCommand {
         return SWCommandUtils.createMapper(s -> s, (commandSender, s) -> listBackup((Player) commandSender));
     }
 
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> backupValidator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLDEDIT), "BACKUP_NO_PERMS");
+        };
+    }
+
     private List<String> listBackup(Player p) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {

BauSystem_Main/src/de/steamwar/bausystem/features/bau/BauCommand.java

@@ -0,0 +1,41 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.bau;
+
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.LinkedInstance;
+import org.bukkit.entity.Player;
+
+@Linked
+public class BauCommand extends SWCommand {
+
+    @LinkedInstance
+    public InfoCommand infoCommand;
+
+    public BauCommand() {
+        super("bau", "b", "gs");
+    }
+
+    @Register(value = "info", description = "BAU_COMMAND_HELP_INFO")
+    public void infoCommand(Player p) {
+        infoCommand.sendBauInfo(p);
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/bau/ForceSpectatorCommand.java

@@ -1,73 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.bau;
-
-import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
-import de.steamwar.command.PreviousArguments;
-import de.steamwar.command.SWCommand;
-import de.steamwar.command.TypeMapper;
-import de.steamwar.linkage.Linked;
-import de.steamwar.techhider.TechHider;
-import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-import java.util.Collection;
-import java.util.stream.Collectors;
-
-@Linked
-public class ForceSpectatorCommand extends SWCommand {
-
-    public ForceSpectatorCommand() {
-        super("forcespectator");
-    }
-
-    @Register
-    public void forceSpectator(@Validator("supervisor") Player player, @Mapper("builder") Player other) {
-        Permission.forceOnlySpectator(other);
-    }
-
-    @Mapper("builder")
-    public TypeMapper<Player> spectatorMapper() {
-        return new TypeMapper<>() {
-            @Override
-            public Player map(CommandSender commandSender, String[] previousArguments, String s) {
-                Player player = Bukkit.getPlayer(s);
-                if (player == null) {
-                    return null;
-                }
-                if (Permission.BUILD.hasPermission(player) && !Permission.SUPERVISOR.hasPermission(player)) {
-                    return player;
-                }
-                return null;
-            }
-
-            @Override
-            public Collection<String> tabCompletes(CommandSender sender, PreviousArguments previousArguments, String s) {
-                return Bukkit.getOnlinePlayers().stream()
-                        .filter(Permission.BUILD::hasPermission)
-                        .filter(player -> !Permission.SUPERVISOR.hasPermission(player))
-                        .map(Player::getName)
-                        .collect(Collectors.toList());
-            }
-        };
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/bau/InfoCommand.java

@@ -1,7 +1,6 @@
 package de.steamwar.bausystem.features.bau;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.BauServer;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.flags.Flag;
@@ -13,7 +12,7 @@ import de.steamwar.sql.BauweltMember;
 import de.steamwar.sql.SteamwarUser;
 import org.bukkit.entity.Player;
 
-import java.util.*;
+import java.util.List;
 
 @Linked
 public class InfoCommand extends SWCommand {
@@ -25,8 +24,17 @@ public class InfoCommand extends SWCommand {
         super("bauinfo");
     }
 
-    @Register(description = "BAU_INFO_COMMAND_HELP")
+    @Register(help = true)
+    public void genericHelp(Player p, String... args) {
+        BauSystem.MESSAGE.send("BAU_INFO_COMMAND_HELP", p);
+    }
+
+    @Register
     public void genericCommand(Player p) {
+        sendBauInfo(p);
+    }
+
+    public void sendBauInfo(Player p) {
         BauSystem.MESSAGE.send("BAU_INFO_COMMAND_OWNER", p, SteamwarUser.get(bauServer.getOwnerID()).getUserName());
         Region region = Region.getRegion(p.getLocation());
         for (Flag flag : Flag.getFlags()) {
@@ -39,28 +47,18 @@ public class InfoCommand extends SWCommand {
             }
         }
 
-        if (Permission.BUILD.hasPermission(p)) {
-            List<BauweltMember> members = BauweltMember.getMembers(bauServer.getOwnerID());
-            Map<Permission, List<BauweltMember>> memberByPermission = new HashMap<>();
-            members.forEach(member -> {
-                if (Permission.SUPERVISOR.hasPermission(member)) {
-                    memberByPermission.computeIfAbsent(Permission.SUPERVISOR, __ -> new ArrayList<>()).add(member);
-                } else if (Permission.BUILD.hasPermission(member)) {
-                    memberByPermission.computeIfAbsent(Permission.BUILD, __ -> new ArrayList<>()).add(member);
-                } else {
-                    memberByPermission.computeIfAbsent(Permission.MEMBER, __ -> new ArrayList<>()).add(member);
-                }
-            });
+        List<BauweltMember> members = BauweltMember.getMembers(bauServer.getOwnerID());
+        StringBuilder membermessage = new StringBuilder();
+        membermessage.append(BauSystem.MESSAGE.parsePrefixed("BAU_INFO_COMMAND_MEMBER", p, members.size()));
 
-            List<BauweltMember> supervisor = memberByPermission.getOrDefault(Permission.SUPERVISOR, Collections.emptyList());
-            BauSystem.MESSAGE.send("BAU_INFO_COMMAND_MEMBER", p, "§eSupervisor", supervisor.size(), supervisor.isEmpty() ? "§8<none>" : joining(supervisor));
-
-            List<BauweltMember> builder = memberByPermission.getOrDefault(Permission.BUILD, Collections.emptyList());
-            BauSystem.MESSAGE.send("BAU_INFO_COMMAND_MEMBER", p, "§6Builder", builder.size(), builder.isEmpty() ? "§8<none>" : joining(builder));
-
-            List<BauweltMember> spectator = memberByPermission.getOrDefault(Permission.MEMBER, Collections.emptyList());
-            BauSystem.MESSAGE.send("BAU_INFO_COMMAND_MEMBER", p, "§7Spectator", spectator.size(), spectator.isEmpty() ? "§8<none>" : joining(spectator));
+        for (BauweltMember member : members) {
+            membermessage.append(BauSystem.MESSAGE.parse("BAU_INFO_MEMBER_INFO", p,
+                    SteamwarUser.get(member.getMemberID()).getUserName(),
+                    member.isWorldEdit() ? BauSystem.MESSAGE.parse("BAU_INFO_MEMBER_WE_ALLOW", p) : BauSystem.MESSAGE.parse("BAU_INFO_MEMBER_WE_DISALLOW", p),
+                    member.isWorld() ? BauSystem.MESSAGE.parse("BAU_INFO_MEMBER_WORLD_ALLOW", p) : BauSystem.MESSAGE.parse("BAU_INFO_MEMBER_WORLD_DISALLOW", p)
+            ));
         }
+        p.sendMessage(membermessage.toString());
 
         StringBuilder tpsMessage = new StringBuilder();
         tpsMessage.append(BauSystem.MESSAGE.parsePrefixed("BAU_INFO_COMMAND_TPS", p));
@@ -71,16 +69,4 @@ public class InfoCommand extends SWCommand {
         tpsMessage.append(" ").append(TPSWatcher.getTPS(TPSWatcher.TPSType.TEN_MINUTES));
         p.sendMessage(tpsMessage.toString());
     }
-
-    private String joining(List<BauweltMember> bauweltMembers) {
-        StringBuilder st = new StringBuilder();
-        for (int i = 0; i < bauweltMembers.size(); i++) {
-            if (i != 0) {
-                st.append("§8, ");
-            }
-            st.append("§7");
-            st.append(SteamwarUser.get(bauweltMembers.get(i).getMemberID()).getUserName());
-        }
-        return st.toString();
-    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/countingwand/CountingwandGuiItem.java

@@ -48,6 +48,6 @@ public class CountingwandGuiItem extends BauGuiItem {
 
 	@Override
 	public Permission permission() {
-		return Permission.MEMBER;
+		return Permission.WORLDEDIT;
 	}
 }

BauSystem_Main/src/de/steamwar/bausystem/features/design/endstone/DesignEndStone.java

@@ -44,8 +44,7 @@ public class DesignEndStone {
     private REntityServer entityServer = new REntityServer();
     private List<REntity> entities = new ArrayList<>();
     private Set<Location> locations = new HashSet<>();
-    private boolean wsOrAs;
-    private double maxBlastResistance;
+    private List<Player> players = new ArrayList<>();
 
     public DesignEndStone(Region region) {
         this.minX = region.getMinPointBuild().getX();
@@ -54,17 +53,6 @@ public class DesignEndStone {
         this.maxX = region.getMaxPointBuild().getX();
         this.maxY = region.getMaxPointBuild().getY();
         this.maxZ = region.getMaxPointBuild().getZ();
-        wsOrAs = region.getName().startsWith("ws") || region.getName().startsWith("as");
-        maxBlastResistance = wsOrAs ? 6.1 : 9.0;
-
-        entityServer.setCallback((player, rEntity, entityAction) -> {
-            if (entityAction != REntityServer.EntityAction.ATTACK) return;
-            Location location = new Location(WORLD, rEntity.getX(), rEntity.getY(), rEntity.getZ());
-            Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
-                location.getBlock().breakNaturally();
-                calc();
-            }, 1);
-        });
     }
 
     public void calc() {
@@ -76,24 +64,8 @@ public class DesignEndStone {
         calc(minX, minY, maxZ, maxX, maxY, maxZ, 0, 0, -1, maxZ - minZ);
         calc(minX, minY, minZ, minX, maxY, maxZ, 1, 0, 0, maxX - minX);
         calc(maxX, minY, minZ, maxX, maxY, maxZ, -1, 0, 0, maxX - minX);
-        if (wsOrAs) {
-            calc(minX, minY, minZ, maxX, minY, maxZ, 0, 1, 0, maxY - minY + 1);
-        } else {
-            int airBlocks = 0;
-            double minAirBlocks = (maxX - minX) * (maxZ - minZ) * 0.1;
-            for (int x = minX; x < maxX; x++) {
-                for (int z = minZ; z < maxZ; z++) {
-                    if (WORLD.getBlockAt(x, minY, z).getType().isAir()) {
-                        airBlocks++;
-                        if (airBlocks > minAirBlocks) break;
-                    }
-                }
-            }
-            if (airBlocks > minAirBlocks) {
-                calc(minX, minY, minZ, maxX, minY, maxZ, 0, 1, 0, maxY - minY + 1);
-            }
-        }
-        calc(minX, maxY, minZ, maxX, maxY, maxZ, 0, -1, 0, maxY - minY + 1);
+        // calc(minX, minY, minZ, maxX, minY, maxZ, 0, 1, 0, maxY - minY);
+        calc(minX, maxY, minZ, maxX, maxY, maxZ, 0, -1, 0, maxY - minY);
     }
 
     private void calc(int minX, int minY, int minZ, int maxX, int maxY, int maxZ, int dirX, int dirY, int dirZ, int steps) {
@@ -105,16 +77,15 @@ public class DesignEndStone {
                         int cy = y + step * dirY;
                         int cz = z + step * dirZ;
                         Material material = WORLD.getBlockAt(cx, cy, cz).getType();
-
-                        if (material != Material.WATER && material != Material.LAVA && material.getBlastResistance() >= maxBlastResistance) {
+                        if (material == Material.END_STONE || material == Material.END_STONE_BRICKS || material == Material.END_STONE_BRICK_SLAB || material == Material.END_STONE_BRICK_STAIRS || material == Material.END_STONE_BRICK_WALL) {
                             Location location = new Location(WORLD, cx + 0.5, cy, cz + 0.5);
-                            if (!locations.add(location)) break;
+                            if (locations.contains(location)) break;
                             RFallingBlockEntity entity = new RFallingBlockEntity(entityServer, location, Material.RED_STAINED_GLASS);
                             entity.setNoGravity(true);
                             entity.setGlowing(true);
                             entities.add(entity);
                             break;
-                        } else if (!material.isAir() && material != Material.WATER && material != Material.LAVA) {
+                        } else if (!material.isAir()) {
                             break;
                         }
                     }
@@ -124,10 +95,12 @@ public class DesignEndStone {
     }
 
     public void toggle(Player player) {
-        if (entityServer.getPlayers().contains(player)) {
+        if (players.contains(player)) {
+            players.remove(player);
             entityServer.removePlayer(player);
             BauSystem.MESSAGE.sendPrefixless("DESIGN_ENDSTONE_DISABLE", player, ChatMessageType.ACTION_BAR);
         } else {
+            players.add(player);
             entityServer.addPlayer(player);
             calc();
             BauSystem.MESSAGE.sendPrefixless("DESIGN_ENDSTONE_ENABLE", player, ChatMessageType.ACTION_BAR);
@@ -135,7 +108,7 @@ public class DesignEndStone {
     }
 
     public boolean removePlayer(Player player) {
-        entityServer.removePlayer(player);
-        return entityServer.getPlayers().isEmpty();
+        players.remove(player);
+        return players.isEmpty();
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/design/endstone/DesignEndStoneCommand.java

@@ -22,7 +22,6 @@ package de.steamwar.bausystem.features.design.endstone;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.utils.RegionType;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.command.SWCommand;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Location;
@@ -34,7 +33,6 @@ import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.Map;
 
 @Linked
@@ -47,7 +45,7 @@ public class DesignEndStoneCommand extends SWCommand implements Listener {
     private Map<Region, DesignEndStone> designEndStoneMap = new HashMap<>();
 
     @Register(description = "DESIGN_ENDSTONE_COMMAND_HELP")
-    public void genericCommand(@Validator Player player) {
+    public void genericCommand(Player player) {
         Region region = Region.getRegion(player.getLocation());
         if (!region.hasType(RegionType.BUILD)) {
             BauSystem.MESSAGE.send("DESIGN_ENDSTONE_REGION_ERROR", player);
@@ -58,20 +56,14 @@ public class DesignEndStoneCommand extends SWCommand implements Listener {
 
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
-        disableDesignEndStone(event.getPlayer());
-    }
-
-    @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getNewSpectator().forEach(this::disableDesignEndStone);
-    }
-
-    private void disableDesignEndStone(Player player) {
-        new HashSet<>(designEndStoneMap.entrySet()).forEach(regionDesignEndStoneEntry -> {
-            if (regionDesignEndStoneEntry.getValue().removePlayer(player)) {
-                designEndStoneMap.remove(regionDesignEndStoneEntry.getKey());
-            }
-        });
+        Region region = Region.getRegion(event.getPlayer().getLocation());
+        DesignEndStone designEndStone = designEndStoneMap.get(region);
+        if (designEndStone == null) {
+            return;
+        }
+        if (designEndStone.removePlayer(event.getPlayer())) {
+            designEndStoneMap.remove(region);
+        }
     }
 
     @EventHandler

BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorBauGuiItem.java

@@ -47,6 +47,6 @@ public class DetonatorBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.MEMBER;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorCommand.java

@@ -58,12 +58,12 @@ public class DetonatorCommand extends SWCommand {
     }
 
     @Register(value = "wand", description = "DETONATOR_HELP_WAND")
-    public void giveWand(@Validator Player p) {
+    public void giveWand(Player p) {
         SWUtils.giveItemToPlayer(p, getWAND(p));
     }
 
     @Register(value = "click", description = "DETONATOR_HELP_CLICK")
-    public void clickDetonator(@Validator Player p) {
+    public void clickDetonator(Player p) {
         Detonator.activateDetonator(new ItemStorage(p));
     }
 

BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorListener.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.detonator;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.features.detonator.storage.DetonatorStorage;
 import de.steamwar.bausystem.features.detonator.storage.ItemStorage;
@@ -66,7 +65,6 @@ public class DetonatorListener implements Listener {
 
     @EventHandler
     public void onBlockBreak(BlockBreakEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         Player p = event.getPlayer();
         if (Detonator.isDetonator(p.getInventory().getItemInMainHand())) {
             event.setCancelled(true);
@@ -77,7 +75,6 @@ public class DetonatorListener implements Listener {
 
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (!Detonator.isDetonator(event.getItem())) {
             return;
         }
@@ -92,7 +89,7 @@ public class DetonatorListener implements Listener {
 
     @EventHandler(ignoreCancelled = true)
     public void onPlayerMove(PlayerMoveEvent event) {
-        if (!Permission.BUILD.hasPermission(event.getPlayer()) ||!Detonator.isDetonator(event.getPlayer().getInventory().getItemInMainHand())) {
+        if (!Detonator.isDetonator(event.getPlayer().getInventory().getItemInMainHand())) {
             if (Detonator.hasActiveDetonatorShow(event.getPlayer())) {
                 Detonator.hideDetonator(event.getPlayer());
             }
@@ -113,7 +110,6 @@ public class DetonatorListener implements Listener {
 
     @EventHandler
     public void onPlayerItemHeld(PlayerItemHeldEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (Detonator.isDetonator(event.getPlayer().getInventory().getItemInMainHand())) {
             HAS_UPDATED.add(event.getPlayer());
         }
@@ -121,7 +117,6 @@ public class DetonatorListener implements Listener {
 
     @EventHandler
     public void onPlayerSwapHandItems(PlayerSwapHandItemsEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (Detonator.isDetonator(event.getMainHandItem()) || Detonator.isDetonator(event.getOffHandItem())) {
             HAS_UPDATED.add(event.getPlayer());
         }

BauSystem_Main/src/de/steamwar/bausystem/features/gui/BauGUI.java

@@ -81,7 +81,7 @@ public class BauGUI {
                     }
                 } else {
                     p.closeInventory();
-                    BauSystem.MESSAGE.send("NO_PERMISSION", p);
+                    BauSystem.MESSAGE.send("GUI_NO_PERMISSION", p);
                 }
             });
         });
@@ -108,13 +108,26 @@ public class BauGUI {
         if (!permission.hasPermission(p)) {
             List<String> lore = meta.getLore();
             if (lore == null) {
-                lore = Collections.singletonList(BauSystem.MESSAGE.parse("NO_PERMISSION", p));
+                lore = Collections.singletonList(BauSystem.MESSAGE.parse(permissionString(permission), p));
             } else {
-                lore.add(BauSystem.MESSAGE.parse("NO_PERMISSION", p));
+                lore.add(BauSystem.MESSAGE.parse(permissionString(permission), p));
             }
             meta.setLore(lore);
         }
         itemStack.setItemMeta(meta);
         return itemStack;
     }
+
+    private static String permissionString(Permission permission) {
+        switch (permission) {
+            case OWNER:
+                return "GUI_NO_OWNER";
+            case WORLD:
+                return "GUI_NO_WORLD";
+            case WORLDEDIT:
+                return "GUI_NO_WORLDEDIT";
+            default:
+                return "GUI_NO_MEMBER";
+        }
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/HotbarCommand.java

@@ -35,7 +35,7 @@ public class HotbarCommand extends SWCommand {
     }
 
     @Register(value = "load", description = "HOTBAR_HELP_LOAD")
-    public void loadHotbar(@Validator Player p) {
+    public void loadHotbar(Player p) {
         DefaultHotbar.setHotbar(p);
         BauSystem.MESSAGE.send("HOTBAR_LOADED", p);
     }

BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/HotbarListener.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.bausystem.features.hotbar;
 
-import de.steamwar.bausystem.Permission;
 import de.steamwar.linkage.Linked;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -31,7 +30,6 @@ public class HotbarListener implements Listener {
 
     @EventHandler(priority = EventPriority.LOWEST)
     public void onPlayerJoin(PlayerJoinEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (allNull(event.getPlayer().getInventory().getContents()) && allNull(event.getPlayer().getInventory().getArmorContents())) {
             DefaultHotbar.setHotbar(event.getPlayer());
         }

BauSystem_Main/src/de/steamwar/bausystem/features/hullhider/HullCalc.java

@@ -0,0 +1,310 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.hullhider;
+
+import de.steamwar.bausystem.region.Point;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.entity.REntity;
+import de.steamwar.entity.REntityServer;
+import de.steamwar.entity.RFallingBlockEntity;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.type.Slab;
+import org.bukkit.entity.Player;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class HullCalc {
+
+
+
+    private static final World WORLD = Bukkit.getWorlds().get(0);
+
+    private static final int[] c1 = new int[]{1, -1, 0, 0};
+    private static final int[] c2 = new int[]{0, 0, 1, -1};
+
+    private int minX, minY, minZ, maxX, maxY, maxZ;
+    private REntityServer entityServer = new REntityServer();
+
+    private Set<Point> nonTechHideBlock = new HashSet<>();
+    private Set<Point> hullBlocks = new HashSet<>();
+
+    public HullCalc(Region region) {
+        this.minX = region.getMinPointBuild().getX();
+        this.minY = region.getMinPointBuild().getY();
+        this.minZ = region.getMinPointBuild().getZ();
+        this.maxX = region.getMaxPointBuild().getX();
+        this.maxY = region.getMaxPointBuild().getY();
+        this.maxZ = region.getMaxPointBuild().getZ();
+    }
+
+    public void calc() {
+        entityServer.getEntities().forEach(REntity::die);
+        long time = System.currentTimeMillis();
+        hullBlocks.clear();
+
+        calc(minX, minY, minZ, maxX, maxY, minZ, 0, 0, 1, maxZ - minZ);
+        calc(minX, minY, maxZ, maxX, maxY, maxZ, 0, 0, -1, maxZ - minZ);
+        calc(minX, minY, minZ, minX, maxY, maxZ, 1, 0, 0, maxX - minX);
+        calc(maxX, minY, minZ, maxX, maxY, maxZ, -1, 0, 0, maxX - minX);
+        calc(minX, minY, minZ, maxX, minY, maxZ, 0, 1, 0, maxY - minY);
+        calc(minX, maxY, minZ, maxX, maxY, maxZ, 0, -1, 0, maxY - minY);
+
+        hullBlocks.removeIf(point -> {
+            return point.getX() < minX || point.getX() > maxX || point.getY() < minY || point.getY() > maxY || point.getZ() < minZ || point.getZ() > maxZ;
+        });
+        nonTechHideBlock.addAll(hullBlocks);
+
+        System.out.println(System.currentTimeMillis() - time + "ms   " + hullBlocks.size());
+
+        hullBlocks.forEach(point -> {
+            RFallingBlockEntity rFallingBlockEntity = new RFallingBlockEntity(entityServer, point.toLocation(WORLD).add(0.5, 0, 0.5), Material.WHITE_STAINED_GLASS);
+            rFallingBlockEntity.setNoGravity(true);
+        });
+    }
+
+    private void calc(int minX, int minY, int minZ, int maxX, int maxY, int maxZ, int dirX, int dirY, int dirZ, int steps) {
+        boolean sideWays = dirY == 0;
+        Set<Point> points = new HashSet<>();
+        for (int x = minX; x <= maxX; x++) {
+            for (int y = minY; y <= maxY; y++) {
+                for (int z = minZ; z <= maxZ; z++) {
+                    points.add(new Point(dirX == 0 ? x : minX - dirX, dirY == 0 ? y : minY - dirY, dirZ == 0 ? z : minZ - dirZ));
+                }
+            }
+        }
+        for (int i = 0; i <= steps; i++) {
+            Set<Point> nextLayer = new HashSet<>();
+
+            for (Point point : points) {
+                Point next = point.add(dirX, dirY, dirZ);
+                if (!empty(next, sideWays)) {
+                    hullBlocks.add(next);
+
+                    if (dirX != 0) {
+                        for (int c = 0; c < 4; c++) {
+                            if (empty(point.add(0, c1[c], c2[c]), sideWays) && empty(point.add(dirX, c1[c], c2[c]), sideWays)) {
+                                nextLayer.add(point.add(dirX, c1[c], c2[c]));
+                            }
+                        }
+                    } else if (dirY != 0) {
+                        for (int c = 0; c < 4; c++) {
+                            if (empty(point.add(c1[c], 0, c2[c]), sideWays) && empty(point.add(c1[c], dirY, c2[c]), sideWays)) {
+                                nextLayer.add(point.add(c1[c], dirY, c2[c]));
+                            }
+                        }
+                    } else {
+                        for (int c = 0; c < 4; c++) {
+                            if (empty(point.add(c1[c], c2[c], 0), sideWays) && empty(point.add(c1[c], c2[c], dirZ), sideWays)) {
+                                nextLayer.add(point.add(c1[c], c2[c], dirZ));
+                            }
+                        }
+                    }
+                } else {
+                    nextLayer.add(next);
+                    nonTechHideBlock.add(next);
+
+                    if (dirX != 0) {
+                        for (int c = 0; c < 4; c++) {
+                            if (!empty(point.add(0, c1[c], c2[c]), sideWays)) {
+                                hullBlocks.add(point.add(0, c1[c], c2[c]));
+                            }
+                            if (empty(point.add(dirX, c1[c], c2[c]), sideWays)) {
+                                nextLayer.add(point.add(dirX, c1[c], c2[c]));
+                            } else {
+                                hullBlocks.add(point.add(dirX, c1[c], c2[c]));
+                            }
+                        }
+                    } else if (dirY != 0) {
+                        for (int c = 0; c < 4; c++) {
+                            if (!empty(point.add(c1[c], 0, c2[c]), sideWays)) {
+                                hullBlocks.add(point.add(c1[c], 0, c2[c]));
+                            }
+                            if (empty(point.add(c1[c], dirY, c2[c]), sideWays)) {
+                                nextLayer.add(point.add(c1[c], dirY, c2[c]));
+                            } else {
+                                hullBlocks.add(point.add(c1[c], dirY, c2[c]));
+                            }
+                        }
+                    } else {
+                        for (int c = 0; c < 4; c++) {
+                            if (!empty(point.add(c1[c], c2[c], 0), sideWays)) {
+                                hullBlocks.add(point.add(c1[c], c2[c], 0));
+                            }
+                            if (empty(point.add(c1[c], c2[c], dirZ), sideWays)) {
+                                nextLayer.add(point.add(c1[c], c2[c], dirZ));
+                            } else {
+                                hullBlocks.add(point.add(c1[c], c2[c], dirZ));
+                            }
+                        }
+                    }
+                }
+            }
+            points.clear();
+            for (Point point : nextLayer) {
+                if (point.getX() < this.minX || point.getX() > this.maxX) {
+                    continue;
+                }
+                if (point.getY() < this.minY || point.getY() > this.maxY) {
+                    continue;
+                }
+                if (point.getZ() < this.minZ || point.getZ() > this.maxZ) {
+                    continue;
+                }
+                points.add(point);
+            }
+            if (points.isEmpty()) {
+                break;
+            }
+        }
+    }
+
+    private boolean empty(Point point, boolean side) {
+        Block block = point.toLocation(WORLD).getBlock();
+        if (block.getBlockData() instanceof Slab slab && slab.getType() == Slab.Type.DOUBLE) {
+            return false;
+        }
+        Material material = block.getType();
+        if (material.isAir()) {
+            return true;
+        }
+        if (material == Material.WATER) {
+            return true;
+        }
+        if (material == Material.SCAFFOLDING) {
+            return true;
+        }
+        if (material == Material.LADDER) {
+            return true;
+        }
+        if (material == Material.COBWEB) {
+            return true;
+        }
+        if (material == Material.IRON_BARS) {
+            return true;
+        }
+        if (material == Material.PLAYER_HEAD || material == Material.PLAYER_WALL_HEAD) {
+            return true;
+        }
+        if (material == Material.END_ROD) {
+            return true;
+        }
+        if (material == Material.CHAIN) {
+            return true;
+        }
+        if (material == Material.LANTERN) {
+            return true;
+        }
+        if (material == Material.LIGHTNING_ROD) {
+            return true;
+        }
+        if (material == Material.SOUL_LANTERN) {
+            return true;
+        }
+        if (material == Material.VINE) {
+            return true;
+        }
+        if (material == Material.SCULK_VEIN) {
+            return true;
+        }
+        if (material == Material.LEVER) {
+            return true;
+        }
+        if (material == Material.END_STONE_BRICK_WALL) {
+            return false;
+        }
+        if (material == Material.END_STONE_BRICK_SLAB) {
+            return false;
+        }
+        if (material == Material.END_STONE_BRICK_STAIRS) {
+            return false;
+        }
+        String name = material.name();
+        if (name.contains("GLASS")) {
+            return true;
+        }
+        if (name.contains("BANNER")) {
+            return true;
+        }
+        if (side && name.contains("CARPET")) {
+            return true;
+        }
+        if (name.contains("DOOR")) {
+            return true;
+        }
+        if (name.contains("SIGN")) {
+            return true;
+        }
+        if (name.contains("FENCE_GATE")) {
+            return true;
+        }
+        if (name.endsWith("_FENCE")) {
+            return true;
+        }
+        if (name.endsWith("_SKULL")) {
+            return true;
+        }
+        if (name.endsWith("_WALL")) {
+            return true;
+        }
+        if (side && name.endsWith("_SLAB")) {
+            return true;
+        }
+        if (name.endsWith("_STAIRS")) {
+            return true;
+        }
+        if (name.endsWith("_CANDLE")) {
+            return true;
+        }
+        if (name.endsWith("_BUTTON")) {
+            return true;
+        }
+        return false;
+    }
+
+    public void show(Player player) {
+        entityServer.addPlayer(player);
+    }
+
+    public void set() {
+        hullBlocks.forEach(point -> {
+            point.toLocation(WORLD).getBlock().setType(Material.END_STONE);
+        });
+        entityServer.getPlayers().forEach(player -> {
+            entityServer.removePlayer(player);
+        });
+    }
+
+    public void hide() {
+        for (int x = minX; x <= maxX; x++) {
+            for (int y = minY; y <= maxY; y++) {
+                for (int z = minZ; z <= maxZ; z++) {
+                    if (nonTechHideBlock.contains(new Point(x, y, z))) {
+                        continue;
+                    }
+                    WORLD.getBlockAt(x, y, z).setType(Material.END_STONE);
+                }
+            }
+        }
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/hullhider/HullCommand.java

@@ -0,0 +1,67 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.hullhider;
+
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Player;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Linked
+public class HullCommand extends SWCommand {
+
+    private Map<Region, Hullhider> hullhiderMap = new HashMap<>();
+
+    public HullCommand() {
+        super("hullhider");
+    }
+
+    @Register
+    public void toggle(Player p) {
+        Region region = Region.getRegion(p.getLocation());
+        if (hullhiderMap.containsKey(region)) {
+            Hullhider hullhider = hullhiderMap.get(region);
+            if (hullhider.togglePlayer(p)) {
+                hullhider.close();
+                hullhiderMap.remove(region);
+            }
+        } else {
+            Hullhider hullhider = new Hullhider(region.getMinPointTestblock().getX(), region.getMaxPointTestblock().getX(),
+                    region.getMinPointTestblock().getY(), region.getMaxPointTestblock().getY(),
+                    region.getMinPointTestblock().getZ(), region.getMaxPointTestblock().getZ());
+            hullhider.init(region.getFloorLevel() == 0);
+            hullhider.togglePlayer(p);
+            hullhiderMap.put(region, hullhider);
+        }
+    }
+
+    @Register("recalc")
+    public void recalc(Player p) {
+        Region region = Region.getRegion(p.getLocation());
+        if (hullhiderMap.containsKey(region)) {
+            Hullhider hullhider = hullhiderMap.get(region);
+            hullhider.close();
+            hullhider.init(region.getFloorLevel() == 0);
+        }
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/hullhider/HullDir.java

@@ -0,0 +1,51 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.hullhider;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+@Getter
+public enum HullDir {
+    UP(0, 1, 0, false),
+    DOWN(0, -1, 0, false),
+    NORTH(0, 0, -1, true),
+    SOUTH(0, 0, 1, true),
+    EAST(1, 0, 0, true),
+    WEST(-1, 0, 0, true);
+
+    private final int dx;
+    private final int dy;
+    private final int dz;
+    private final boolean sideWays;
+
+    private static final HullDir[] Y = new HullDir[]{NORTH, SOUTH, EAST, WEST};
+    private static final HullDir[] Z = new HullDir[]{UP, DOWN, EAST, WEST};
+    private static final HullDir[] X = new HullDir[]{UP, DOWN, NORTH, SOUTH};
+
+    public HullDir[] getSurrounding() {
+        return switch (this) {
+            case UP, DOWN -> Y;
+            case NORTH, SOUTH -> Z;
+            case EAST, WEST -> X;
+        };
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/hullhider/Hullhider.java

@@ -0,0 +1,452 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2023  SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.hullhider;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.region.Point;
+import de.steamwar.bausystem.utils.TickEndEvent;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.type.Slab;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.entity.EntityExplodeEvent;
+
+import java.util.*;
+
+public class Hullhider implements Listener {
+
+    // TODO:
+    // - Slab y calc diagonal
+    // - Carpet y calc diagonal upwards only!
+
+    private static final World WORLD = Bukkit.getWorlds().get(0);
+
+    private final int minX;
+    private final int maxX;
+    private final int minY;
+    private final int maxY;
+    private final int minZ;
+    private final int maxZ;
+
+    private final int width;
+    private final int height;
+    private final int depth;
+
+    private final Set<Player> players = new HashSet<>();
+
+    private final BitSet airBlocks;
+    private final BitSet hullDirections;
+    private final BitSet invisible;
+
+    public Hullhider(int minX, int maxX, int minY, int maxY, int minZ, int maxZ) {
+        this.minX = minX;
+        this.maxX = maxX;
+        this.minY = minY;
+        this.maxY = maxY;
+        this.minZ = minZ;
+        this.maxZ = maxZ;
+
+        this.width = maxX - minX + 1;
+        this.height = maxY - minY + 1;
+        this.depth = maxZ - minZ + 1;
+
+        this.airBlocks = new BitSet(width * height * depth);
+        this.invisible = new BitSet(width * height * depth);
+        this.hullDirections = new BitSet(width * height * depth * 6);
+    }
+
+    private int toIndex(int x, int y, int z) {
+        return (x - minX) * height * depth + (y - minY) * depth + (z - minZ);
+    }
+
+    private int toIndex(Point point) {
+        return toIndex(point.getX(), point.getY(), point.getZ());
+    }
+
+    public void init(boolean noFloor) {
+        Bukkit.getPluginManager().registerEvents(this, BauSystem.getInstance());
+        for (int x = minX; x <= maxX; x++) {
+            for (int y = minY; y <= maxY; y++) {
+                for (int z = minZ; z <= maxZ; z++) {
+                    Point p = new Point(x, y, z);
+                    invisible.set(toIndex(p));
+                    Block block = p.toLocation(WORLD).getBlock();
+                    if (block.isEmpty()) {
+                        airBlocks.set(toIndex(p));
+                    }
+                }
+            }
+        }
+
+        long time = System.currentTimeMillis();
+        init(minX, minY, minZ, maxX, maxY, minZ, HullDir.SOUTH);
+        init(minX, minY, maxZ, maxX, maxY, maxZ, HullDir.NORTH);
+        init(minX, minY, minZ, minX, maxY, maxZ, HullDir.EAST);
+        init(maxX, minY, minZ, maxX, maxY, maxZ, HullDir.WEST);
+        if (noFloor) {
+            init(minX, minY, minZ, maxX, minY, maxZ, HullDir.UP);
+        }
+        init(minX, maxY, minZ, maxX, maxY, maxZ, HullDir.DOWN);
+        long timeDiff = System.currentTimeMillis() - time;
+        Bukkit.getOnlinePlayers().forEach(player -> {
+            player.sendMessage("Init took: " + timeDiff + "ms");
+        });
+
+        BlockData endStone = Material.END_STONE.createBlockData();
+        for (int x = minX; x <= maxX; x++) {
+            for (int y = minY; y <= maxY; y++) {
+                for (int z = minZ; z <= maxZ; z++) {
+                    if (invisible.get(toIndex(x, y, z))) {
+                        for (Player player : players) {
+                            player.sendBlockChange(new Location(WORLD, x, y, z), endStone);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private void init(int minX, int minY, int minZ, int maxX, int maxY, int maxZ, HullDir dir) {
+        Set<Point> points = new HashSet<>();
+        for (int x = minX; x <= maxX; x++) {
+            for (int y = minY; y <= maxY; y++) {
+                for (int z = minZ; z <= maxZ; z++) {
+                    points.add(new Point(dir.getDx() == 0 ? x : minX - dir.getDx(), dir.getDy() == 0 ? y : minY - dir.getDy(), dir.getDz() == 0 ? z : minZ - dir.getDz()));
+                }
+            }
+        }
+        calc(points, dir);
+    }
+
+    private void calc(Set<Point> points, HullDir dir) {
+        while (true) {
+            Set<Point> nextLayer = new HashSet<>();
+
+            for (Point point : points) {
+                Point next = point.add(dir.getDx(), dir.getDy(), dir.getDz());
+
+                if (next.getX() >= minX && next.getX() <= maxX && next.getY() >= minY && next.getY() <= maxY && next.getZ() >= minZ && next.getZ() <= maxZ) {
+                    invisible.clear(toIndex(next));
+                }
+                if (!empty(next, dir)) {
+                    if (next.getX() >= minX && next.getX() <= maxX && next.getY() >= minY && next.getY() <= maxY && next.getZ() >= minZ && next.getZ() <= maxZ) {
+                        hullDirections.set(toIndex(next) * 6 + dir.ordinal());
+                    }
+
+                    for (HullDir hullDir : dir.getSurrounding()) {
+                        Point p1 = point.add(hullDir.getDx(), hullDir.getDy(), hullDir.getDz());
+                        Point p2 = p1.add(dir.getDx(), dir.getDy(), dir.getDz());
+                        if (empty(p1, hullDir) && empty(p2, dir)) {
+                            nextLayer.add(p2);
+                        }
+                        if (p1.getX() >= minX && p1.getX() <= maxX && p1.getY() >= minY && p1.getY() <= maxY && p1.getZ() >= minZ && p1.getZ() <= maxZ) {
+                            invisible.clear(toIndex(p1));
+                        }
+                        if (p2.getX() >= minX && p2.getX() <= maxX && p2.getY() >= minY && p2.getY() <= maxY && p2.getZ() >= minZ && p2.getZ() <= maxZ) {
+                            invisible.clear(toIndex(p2));
+                        }
+                    }
+                } else {
+                    nextLayer.add(next);
+
+                    for (HullDir hullDir : dir.getSurrounding()) {
+                        Point p1 = point.add(hullDir.getDx(), hullDir.getDy(), hullDir.getDz());
+                        Point p2 = p1.add(dir.getDx(), dir.getDy(), dir.getDz());
+                        if (empty(p2, dir)) {
+                            nextLayer.add(p2);
+                        }
+                        if (p1.getX() >= minX && p1.getX() <= maxX && p1.getY() >= minY && p1.getY() <= maxY && p1.getZ() >= minZ && p1.getZ() <= maxZ) {
+                            invisible.clear(toIndex(p1));
+                        }
+                        if (p2.getX() >= minX && p2.getX() <= maxX && p2.getY() >= minY && p2.getY() <= maxY && p2.getZ() >= minZ && p2.getZ() <= maxZ) {
+                            invisible.clear(toIndex(p2));
+                        }
+                    }
+                }
+            }
+
+            points.clear();
+            for (Point point : nextLayer) {
+                if (point.getX() < minX || point.getX() > maxX) {
+                    continue;
+                }
+                if (point.getY() < minY || point.getY() > maxY) {
+                    continue;
+                }
+                if (point.getZ() < minZ || point.getZ() > maxZ) {
+                    continue;
+                }
+                points.add(point);
+            }
+            if (points.isEmpty()) {
+                break;
+            }
+        }
+    }
+
+    private boolean empty(Point point, HullDir dir) {
+        if (point.getX() >= minX && point.getX() <= maxX && point.getY() >= minY && point.getY() <= maxY && point.getZ() >= minZ && point.getZ() <= maxZ && airBlocks.get(toIndex(point))) {
+            return true;
+        }
+        Block block = point.toLocation(WORLD).getBlock();
+        if (block.getBlockData() instanceof Slab slab && slab.getType() == Slab.Type.DOUBLE) {
+            return false;
+        }
+        Material material = block.getType();
+        if (material.isAir()) {
+            return true;
+        }
+        if (material == Material.WATER) {
+            return true;
+        }
+        if (material == Material.SCAFFOLDING) {
+            return true;
+        }
+        if (material == Material.LADDER) {
+            return true;
+        }
+        if (material == Material.COBWEB) {
+            return true;
+        }
+        if (material == Material.IRON_BARS) {
+            return true;
+        }
+        if (material == Material.PLAYER_HEAD || material == Material.PLAYER_WALL_HEAD) {
+            return true;
+        }
+        if (material == Material.END_ROD) {
+            return true;
+        }
+        if (material == Material.CHAIN) {
+            return true;
+        }
+        if (material == Material.LANTERN) {
+            return true;
+        }
+        if (material == Material.LIGHTNING_ROD) {
+            return true;
+        }
+        if (material == Material.SOUL_LANTERN) {
+            return true;
+        }
+        if (material == Material.VINE) {
+            return true;
+        }
+        if (material == Material.SCULK_VEIN) {
+            return true;
+        }
+        if (material == Material.LEVER) {
+            return true;
+        }
+        if (material == Material.END_STONE_BRICK_WALL) {
+            return false;
+        }
+        if (material == Material.END_STONE_BRICK_SLAB) {
+            return false;
+        }
+        if (material == Material.END_STONE_BRICK_STAIRS) {
+            return false;
+        }
+        String name = material.name();
+        if (name.contains("GLASS")) {
+            return true;
+        }
+        if (name.contains("BANNER")) {
+            return true;
+        }
+        if (dir.isSideWays() && name.contains("CARPET")) {
+            return true;
+        }
+        if (name.contains("DOOR")) {
+            return true;
+        }
+        if (name.contains("SIGN")) {
+            return true;
+        }
+        if (name.contains("FENCE_GATE")) {
+            return true;
+        }
+        if (name.endsWith("_FENCE")) {
+            return true;
+        }
+        if (name.endsWith("_SKULL")) {
+            return true;
+        }
+        if (name.endsWith("_WALL")) {
+            return true;
+        }
+        if (dir.isSideWays() && name.endsWith("_SLAB")) {
+            return true;
+        }
+        if (name.endsWith("_STAIRS")) {
+            return true;
+        }
+        if (name.endsWith("_CANDLE")) {
+            return true;
+        }
+        if (name.endsWith("_BUTTON")) {
+            return true;
+        }
+        return false;
+    }
+
+    public void close() {
+        HandlerList.unregisterAll(this);
+        airBlocks.clear();
+        invisible.clear();
+        hullDirections.clear();
+
+        for (int x = minX; x <= maxX; x++) {
+            for (int y = minY; y <= maxY; y++) {
+                for (int z = minZ; z <= maxZ; z++) {
+                    Block block = WORLD.getBlockAt(x, y, z);
+                    players.forEach(player -> {
+                        player.sendBlockChange(block.getLocation(), block.getBlockData());
+                    });
+                }
+            }
+        }
+    }
+
+    public boolean togglePlayer(Player player) {
+        if (players.contains(player)) {
+            players.remove(player);
+
+            for (int x = minX; x <= maxX; x++) {
+                for (int y = minY; y <= maxY; y++) {
+                    for (int z = minZ; z <= maxZ; z++) {
+                        Block block = WORLD.getBlockAt(x, y, z);
+                        player.sendBlockChange(block.getLocation(), block.getBlockData());
+                    }
+                }
+            }
+            return players.isEmpty();
+        } else {
+            players.add(player);
+
+            BlockData endStone = Material.END_STONE.createBlockData();
+            for (int x = minX; x <= maxX; x++) {
+                for (int y = minY; y <= maxY; y++) {
+                    for (int z = minZ; z <= maxZ; z++) {
+                        if (invisible.get(toIndex(x, y, z))) {
+                            player.sendBlockChange(new Location(WORLD, x, y, z), endStone);
+                        }
+                    }
+                }
+            }
+            return false;
+        }
+    }
+
+    private Set<Point> pointsToReshow = new HashSet<>();
+    private Map<HullDir, Set<Point>> changedInTick = new HashMap<>();
+
+    @EventHandler
+    public void onBlockBreak(BlockBreakEvent event) {
+        Point point = new Point(event.getBlock().getX(), event.getBlock().getY(), event.getBlock().getZ());
+        airBlocks.set(toIndex(point));
+        Set<HullDir> hullDirs = new HashSet<>();
+        for (HullDir hullDir : HullDir.values()) {
+            if (hullDirections.get(toIndex(point) * 6 + hullDir.ordinal())) {
+                hullDirs.add(hullDir);
+            }
+        }
+
+        pointsToReshow.add(point);
+        hullDirs.forEach(dir -> {
+            changedInTick.computeIfAbsent(dir, __ -> new HashSet<>()).add(point);
+        });
+    }
+
+    @EventHandler
+    public void onEntityExplode(EntityExplodeEvent event) {
+        for (Block block : event.blockList()) {
+            Point point = new Point(block.getX(), block.getY(), block.getZ());
+            airBlocks.set(toIndex(point));
+            pointsToReshow.add(point);
+            Set<HullDir> hullDirs = new HashSet<>();
+            for (HullDir hullDir : HullDir.values()) {
+                if (hullDirections.get(toIndex(point) * 6 + hullDir.ordinal())) {
+                    hullDirs.add(hullDir);
+                }
+            }
+            hullDirs.forEach(dir -> {
+                changedInTick.computeIfAbsent(dir, __ -> new HashSet<>()).add(point);
+            });
+        }
+    }
+
+    @EventHandler
+    public void onTickEnd(TickEndEvent event) {
+        if (!changedInTick.isEmpty()) {
+            BitSet oldInvisible = BitSet.valueOf(invisible.toLongArray());
+            long time = System.currentTimeMillis();
+            changedInTick.forEach((dir, points) -> {
+                calc(points, dir);
+            });
+            long timeDiff = System.currentTimeMillis() - time;
+            players.forEach(player -> {
+                player.sendMessage("Calculated in " + timeDiff + "ms");
+            });
+
+            for (int x = minX; x <= maxX; x++) {
+                for (int y = minY; y <= maxY; y++) {
+                    for (int z = minZ; z <= maxZ; z++) {
+                        if (invisible.get(toIndex(x, y, z))) continue;
+                        if (!oldInvisible.get(toIndex(x, y, z))) continue;
+                        Location location = new Location(WORLD, x, y, z);
+                        BlockData blockData = location.getBlock().getBlockData();
+                        players.forEach(player -> {
+                            player.sendBlockChange(location, blockData);
+                        });
+                    }
+                }
+            }
+            changedInTick.clear();
+        }
+
+        if (!pointsToReshow.isEmpty()) {
+            BlockData endStone = Material.END_STONE.createBlockData();
+            pointsToReshow.forEach(point -> {
+                for (int x = point.getX() - 1; x <= point.getX() + 1; x++) {
+                    for (int y = point.getY() - 1; y <= point.getY() + 1; y++) {
+                        for (int z = point.getZ() - 1; z <= point.getZ() + 1; z++) {
+                            Location location = point.toLocation(WORLD);
+                            if (x >= minX && x <= maxX && y >= minY && y <= maxY && z >= minZ && z <= maxZ && invisible.get(toIndex(x, y, z))) {
+                                players.forEach(player -> {
+                                    player.sendBlockChange(location, endStone);
+                                });
+                            }
+                        }
+                    }
+                }
+            });
+            pointsToReshow.clear();
+        }
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/inventoryfiller/InventoryFiller.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.inventoryfiller;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.linkage.Linked;
 import net.md_5.bungee.api.ChatMessageType;
@@ -39,7 +38,6 @@ public class InventoryFiller implements Listener {
 
     @EventHandler
     public void onPlayerDropItem(PlayerDropItemEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (!Config.getInstance().get(event.getPlayer()).getPlainValueOrDefault("inventoryfill", false)) return;
         if (!event.getPlayer().isSneaking()) return;
         Block block = event.getPlayer().getTargetBlockExact(5);
@@ -61,7 +59,6 @@ public class InventoryFiller implements Listener {
      */
     @EventHandler
     public void onPlayerItemHeld(PlayerItemHeldEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (!Config.getInstance().get(event.getPlayer()).getPlainValueOrDefault("inventoryfill", false)) return;
         if (!event.getPlayer().isSneaking()) return;
         ItemStack itemStack = event.getPlayer().getInventory().getItemInMainHand();

BauSystem_Main/src/de/steamwar/bausystem/features/killchecker/KillcheckerCommand.java

@@ -21,7 +21,6 @@ package de.steamwar.bausystem.features.killchecker;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.bausystem.utils.bossbar.BossBarService;
 import de.steamwar.command.SWCommand;
 import de.steamwar.linkage.Linked;
@@ -55,7 +54,7 @@ public class KillcheckerCommand extends SWCommand implements Listener {
     }
 
     @Register(value = "enable", description = "KILLCHECKER_HELP_ENABLE")
-    public void genericCommand(@Validator Player player, @OptionalValue("-outline") @StaticValue(value = {"-area", "-outline"}, allowISE = true) boolean onlyOutline) {
+    public void genericCommand(Player player, @OptionalValue("-outline") @StaticValue(value = {"-area", "-outline"}, allowISE = true) boolean onlyOutline) {
         Region region = Region.getRegion(player.getLocation());
         KillcheckerVisualizer killcheckerVisualizer = visualizers.computeIfAbsent(region, region1 -> new KillcheckerVisualizer(region1, bossBarService));
         killcheckerVisualizer.recalc();
@@ -75,22 +74,16 @@ public class KillcheckerCommand extends SWCommand implements Listener {
         BauSystem.MESSAGE.send("KILLCHECKER_DISABLE", player);
     }
 
-    @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getNewSpectator().forEach(this::hide);
-    }
-
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
-        hide(event.getPlayer());
-    }
-
-    private void hide(Player player) {
-        new HashSet<>(visualizers.entrySet()).forEach(regionKillcheckerVisualizerEntry -> {
-            if (regionKillcheckerVisualizerEntry.getValue().hide(player)) {
-                visualizers.remove(regionKillcheckerVisualizerEntry.getKey());
+        Player player = event.getPlayer();
+        Set<Region> regions = new HashSet<>();
+        visualizers.forEach((region, visualizer) -> {
+            if (visualizer.disconnect(player)) {
+                regions.add(region);
             }
         });
+        regions.forEach(visualizers::remove);
     }
 
     private void recalc(Block block) {

BauSystem_Main/src/de/steamwar/bausystem/features/killchecker/KillcheckerVisualizer.java

@@ -34,6 +34,8 @@ import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.block.Block;
 import org.bukkit.boss.BarColor;
+import org.bukkit.boss.BarStyle;
+import org.bukkit.boss.BossBar;
 import org.bukkit.entity.Player;
 
 import java.util.HashMap;
@@ -43,22 +45,7 @@ import java.util.Set;
 
 public class KillcheckerVisualizer {
 
-    private static final Material[] MATERIALS = new Material[]{
-            Material.LIME_STAINED_GLASS,
-            Material.LIME_CONCRETE,
-            Material.GREEN_STAINED_GLASS,
-            Material.GREEN_CONCRETE,
-            Material.YELLOW_STAINED_GLASS,
-            Material.YELLOW_CONCRETE,
-            Material.ORANGE_STAINED_GLASS,
-            Material.ORANGE_CONCRETE,
-            Material.RED_STAINED_GLASS,
-            Material.RED_CONCRETE,
-            Material.PURPLE_STAINED_GLASS,
-            Material.PURPLE_CONCRETE,
-            Material.BLACK_STAINED_GLASS,
-            Material.BLACK_CONCRETE,
-    };
+    private static final Material[] MATERIALS = new Material[] {Material.YELLOW_STAINED_GLASS, Material.ORANGE_STAINED_GLASS, Material.RED_STAINED_GLASS, Material.PURPLE_STAINED_GLASS, Material.BLACK_STAINED_GLASS};
     private static final World WORLD = Bukkit.getWorlds().get(0);
     
     private static final double SURROUND = 4.5;
@@ -70,6 +57,9 @@ public class KillcheckerVisualizer {
     private final int zArea;
     private final int xArea;
 
+    private final Set<Player> players = new HashSet<>();
+    private final Set<Player> areaPlayers = new HashSet<>();
+
     private final Region region;
     private final BossBarService bossBarService;
 
@@ -271,7 +261,7 @@ public class KillcheckerVisualizer {
         double zPercent = xCount / (double) zArea;
         percent = (xPercent + yPercent + zPercent) / 3;
         kills = zKills + yKills + xKills;
-        outline.getPlayers().forEach(this::updateBossBar);
+        players.forEach(this::updateBossBar);
 
         Set<Point> pointSet = new HashSet<>(killCount.keySet());
         Set<Point> outlinePointsCacheLast = new HashSet<>(outlinePointsCache);
@@ -366,21 +356,40 @@ public class KillcheckerVisualizer {
         return new Cuboid(minX, minY, minZ, maxX, maxY, maxZ);
     }
 
-    public void show(Player player, boolean onlyOutline) {
+    public boolean show(Player player, boolean onlyOutline) {
         outline.addPlayer(player);
         if (!onlyOutline) {
             inner.addPlayer(player);
-        } else {
+            areaPlayers.add(player);
+        } else if (areaPlayers.contains(player)) {
             inner.removePlayer(player);
+            areaPlayers.remove(player);
         }
         updateBossBar(player);
+        return players.add(player);
     }
 
     public boolean hide(Player player) {
         outline.removePlayer(player);
-        inner.removePlayer(player);
+        if (areaPlayers.contains(player)) {
+            inner.removePlayer(player);
+        }
+        players.remove(player);
+        areaPlayers.remove(player);
         bossBarService.remove(player, region, "killchecker");
-        if (outline.getPlayers().isEmpty() && inner.getPlayers().isEmpty()) {
+        if (players.isEmpty()) {
+            outline.close();
+            inner.close();
+            return true;
+        }
+        return false;
+    }
+
+    public boolean disconnect(Player player) {
+        players.remove(player);
+        areaPlayers.remove(player);
+        bossBarService.remove(player, region, "killchecker");
+        if (players.isEmpty()) {
             outline.close();
             inner.close();
             return true;

BauSystem_Main/src/de/steamwar/bausystem/features/loader/Loader.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.loader;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.loader.elements.LoaderElement;
 import de.steamwar.bausystem.features.loader.elements.LoaderInteractionElement;
 import de.steamwar.bausystem.features.loader.elements.impl.LoaderTNT;
@@ -39,10 +38,7 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.ClickType;
 import org.bukkit.event.player.PlayerQuitEvent;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 public class Loader implements Listener {
@@ -74,17 +70,12 @@ public class Loader implements Listener {
 
         BauSystem.runTaskTimer(BauSystem.getInstance(), () -> {
             if (stage != Stage.RUNNING) return;
-            if(!Permission.BUILD.hasPermission(p)) return;
             if (waitTime > 0) {
                 waitTime--;
                 return;
             }
             if (currentElement >= elements.size()) {
                 currentElement = 0;
-                if (stage == Stage.SINGLE) {
-                    stage = Stage.PAUSE;
-                    return;
-                }
             }
 
             while (currentElement < elements.size()) {
@@ -99,20 +90,6 @@ public class Loader implements Listener {
         }, 0, 1);
     }
 
-    public void single() {
-        if (stage == Stage.END) return;
-        if (stage == Stage.RUNNING) return;
-        stage = Stage.SINGLE;
-        if (recorder != null) {
-            recorder.stop();
-            recorder = null;
-        }
-        if (elements.isEmpty()) {
-            BauSystem.MESSAGE.send("LOADER_NOTHING_RECORDED", p);
-            stop();
-        }
-    }
-
     public void start() {
         if (stage == Stage.END) return;
         if (stage == Stage.RUNNING) return;
@@ -370,7 +347,6 @@ public class Loader implements Listener {
     public enum Stage implements EnumDisplay {
         SETUP("LOADER_SETUP"),
         RUNNING("LOADER_RUNNING"),
-        SINGLE("LOADER_SINGLE"),
         PAUSE("LOADER_PAUSE"),
         END("LOADER_END");
 

BauSystem_Main/src/de/steamwar/bausystem/features/loader/LoaderCommand.java

@@ -20,15 +20,14 @@
 package de.steamwar.bausystem.features.loader;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
+import de.steamwar.bausystem.Permission;
 import de.steamwar.command.SWCommand;
+import de.steamwar.command.TypeValidator;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
 
 @Linked
-public class LoaderCommand extends SWCommand implements Listener {
+public class LoaderCommand extends SWCommand {
 
     public LoaderCommand() {
         super("loader");
@@ -103,20 +102,10 @@ public class LoaderCommand extends SWCommand implements Listener {
         loader.setTicksBetweenBlocks(delay);
     }
 
-    @Register(value = "single", description = "LOADER_HELP_SINGLE")
-    public void singleLoader(@Validator Player p) {
-        Loader loader = Loader.getLoader(p);
-        if (loaderNullCheck(loader, p)) return;
-        loader.single();
-        BauSystem.MESSAGE.send("LOADER_SINGLE_CMD", p);
-    }
-
-    @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getNewSpectator().forEach(player -> {
-            Loader loader = Loader.getLoader(player);
-            if (loader == null) return;
-            loader.stop();
-        });
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> loaderValidator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), "LOADER_PERMS");
+        };
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/loader/LoaderRecorder.java

@@ -43,8 +43,6 @@ import org.bukkit.inventory.EquipmentSlot;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 
 public class LoaderRecorder implements Listener {
 
@@ -126,10 +124,53 @@ public class LoaderRecorder implements Listener {
 
         addWaitTime(false);
         Block block = event.getClickedBlock();
-        getLoaderInteractionElement(block, (loaderInteractionElement, s) -> {
-            loaderElementList.add(loaderInteractionElement);
-            message(s);
-        });
+        Material type = block.getType();
+        switch (type) {
+            case COMPARATOR:
+                loaderElementList.add(new LoaderComparator(block.getLocation()));
+                message("LOADER_BUTTON_COMPARATOR");
+                break;
+            case REPEATER:
+                loaderElementList.add(new LoaderRepeater(block.getLocation()));
+                message("LOADER_BUTTON_REPEATER");
+                break;
+            case NOTE_BLOCK:
+                loaderElementList.add(new LoaderNoteBlock(block.getLocation()));
+                message("LOADER_BUTTON_NOTEBLOCK");
+                break;
+            case LEVER:
+                loaderElementList.add(new LoaderLever(block.getLocation()));
+                message("LOADER_BUTTON_SWITCH");
+                break;
+            case DAYLIGHT_DETECTOR:
+                loaderElementList.add(new LoaderDaylightDetector(block.getLocation()));
+                message("LOADER_BUTTON_DAYLIGHT_DETECTOR");
+                break;
+            case LECTERN:
+                loaderElementList.add(new LoaderLectern(block.getLocation()));
+                message("LOADER_BUTTON_LECTERN");
+                break;
+            case IRON_TRAPDOOR:
+                break;
+            default:
+                if (type.name().endsWith("_TRAPDOOR")) {
+                    loaderElementList.add(new LoaderOpenable(block.getLocation(), "LOADER_BUTTON_TRAPDOOR", type));
+                    message("LOADER_BUTTON_TRAPDOOR");
+                } else if (type.name().endsWith("_DOOR")) {
+                    loaderElementList.add(new LoaderOpenable(block.getLocation(), "LOADER_BUTTON_DOOR", type));
+                    message("LOADER_BUTTON_DOOR");
+                } else if (type.name().endsWith("FENCE_GATE")) {
+                    loaderElementList.add(new LoaderOpenable(block.getLocation(), "LOADER_BUTTON_FENCEGATE", type));
+                    message("LOADER_BUTTON_FENCEGATE");
+                } else if (type.name().endsWith("STONE_BUTTON")) {
+                    loaderElementList.add(new LoaderTicks(block.getLocation(), "LOADER_BUTTON_STONE_BUTTON", type, 20));
+                    message("LOADER_BUTTON_STONE_BUTTON");
+                } else if (type.name().endsWith("BUTTON")) {
+                    loaderElementList.add(new LoaderTicks(block.getLocation(), "LOADER_BUTTON_WOOD_BUTTON", type, 30));
+                    message("LOADER_BUTTON_WOOD_BUTTON");
+                }
+                break;
+        }
     }
 
     private Map<Location, Long> blockSet = new HashMap<>();
@@ -185,46 +226,6 @@ public class LoaderRecorder implements Listener {
         }
     }
 
-    public static void getLoaderInteractionElement(Block block, BiConsumer<LoaderInteractionElement<?>, String> consumer) {
-        Material type = block.getType();
-        switch (type) {
-            case COMPARATOR:
-                consumer.accept(new LoaderComparator(block.getLocation()), "LOADER_BUTTON_COMPARATOR");
-                break;
-            case REPEATER:
-                consumer.accept(new LoaderRepeater(block.getLocation()), "LOADER_BUTTON_REPEATER");
-                break;
-            case NOTE_BLOCK:
-                consumer.accept(new LoaderNoteBlock(block.getLocation()), "LOADER_BUTTON_NOTEBLOCK");
-                break;
-            case LEVER:
-                consumer.accept(new LoaderLever(block.getLocation()), "LOADER_BUTTON_SWITCH");
-                break;
-            case DAYLIGHT_DETECTOR:
-                consumer.accept(new LoaderDaylightDetector(block.getLocation()), "LOADER_BUTTON_DAYLIGHT_DETECTOR");
-                break;
-            case LECTERN:
-                consumer.accept(new LoaderLectern(block.getLocation()), "LOADER_BUTTON_LECTERN");
-                break;
-            case IRON_TRAPDOOR:
-            case IRON_DOOR:
-                break;
-            default:
-                if (type.name().endsWith("_TRAPDOOR")) {
-                    consumer.accept(new LoaderOpenable(block.getLocation(), "LOADER_BUTTON_TRAPDOOR", type), "LOADER_BUTTON_TRAPDOOR");
-                } else if (type.name().endsWith("_DOOR")) {
-                    consumer.accept(new LoaderOpenable(block.getLocation(), "LOADER_BUTTON_DOOR", type), "LOADER_BUTTON_DOOR");
-                } else if (type.name().endsWith("FENCE_GATE")) {
-                    consumer.accept(new LoaderOpenable(block.getLocation(), "LOADER_BUTTON_FENCEGATE", type), "LOADER_BUTTON_FENCEGATE");
-                } else if (type.name().endsWith("STONE_BUTTON")) {
-                    consumer.accept(new LoaderTicks(block.getLocation(), "LOADER_BUTTON_STONE_BUTTON", type, 20), "LOADER_BUTTON_STONE_BUTTON");
-                } else if (type.name().endsWith("BUTTON")) {
-                    consumer.accept(new LoaderTicks(block.getLocation(), "LOADER_BUTTON_WOOD_BUTTON", type, 30), "LOADER_BUTTON_WOOD_BUTTON");
-                }
-                break;
-        }
-    }
-
     private void message(String type) {
         SWUtils.sendToActionbar(player, BauSystem.MESSAGE.parse("LOADER_MESSAGE_INTERACT", player, BauSystem.MESSAGE.parse(type, player), loaderElementList.size()));
     }

BauSystem_Main/src/de/steamwar/bausystem/features/loader/LoaderScoreboardElement.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.loader;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.utils.ScoreboardElement;
 import de.steamwar.linkage.Linked;
@@ -41,7 +40,6 @@ public class LoaderScoreboardElement implements ScoreboardElement {
 
     @Override
     public String get(Region region, Player p) {
-        if(!Permission.BUILD.hasPermission(p)) return null;
         Loader loader = Loader.getLoader(p);
         if (loader == null) return null;
         if (loader.getStage() == Loader.Stage.RUNNING) {

BauSystem_Main/src/de/steamwar/bausystem/features/loadtimer/LoadtimerCommand.java

@@ -32,12 +32,12 @@ public class LoadtimerCommand extends SWCommand {
     }
 
     @Register(value = "start", description = "LOADTIMER_HELP_START_1")
-    public void start(@Validator Player p) {
+    public void start(Player p) {
         start(p, TimerMode.HALF);
     }
 
     @Register(value = "start", description = {"LOADTIMER_HELP_START_2", "LOADTIMER_HELP_START_3"})
-    public void start(@Validator Player p, TimerMode mode) {
+    public void start(Player p, TimerMode mode) {
         Region r = Region.getRegion(p.getLocation());
         if (r.isGlobal()) return;
         if (!Loadtimer.hasTimer(r))
@@ -45,7 +45,7 @@ public class LoadtimerCommand extends SWCommand {
     }
 
     @Register(value = "stop", description = "LOADTIMER_HELP_STOP")
-    public void stop(@Validator Player p) {
+    public void stop(Player p) {
         Region r = Region.getRegion(p.getLocation());
         if (r.isGlobal()) return;
         if (Loadtimer.hasTimer(r))

BauSystem_Main/src/de/steamwar/bausystem/features/observer/ObserverTracerCommand.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.observer;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.command.SWCommand;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
@@ -47,13 +46,13 @@ public class ObserverTracerCommand extends SWCommand {
     }
 
     @Register(value = "delete", description = "OBSERVER_HELP_DELETE")
-    public void delete(@Validator Player p) {
+    public void delete(Player p) {
         ObserverTracerListener.observerTracerMap.remove(p);
         BauSystem.MESSAGE.send("OBSERVER_DELETE", p);
     }
 
     @Register(value = "retrace", description = "OBSERVER_HELP_RETRACE")
-    public void retrace(@Validator Player p) {
+    public void retrace(Player p) {
         if (ObserverTracerListener.observerTracerMap.containsKey(p)) {
             BauSystem.MESSAGE.send("OBSERVER_RETRACE_NO_TRACE", p);
             return;

BauSystem_Main/src/de/steamwar/bausystem/features/observer/ObserverTracerListener.java

@@ -20,8 +20,6 @@
 package de.steamwar.bausystem.features.observer;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
@@ -57,7 +55,6 @@ public class ObserverTracerListener implements Listener {
 
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (!enabled.contains(event.getPlayer())) {
             return;
         }
@@ -90,11 +87,6 @@ public class ObserverTracerListener implements Listener {
         }
     }
 
-    @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getNewSpectator().forEach(observerTracerMap::remove);
-    }
-
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
         enabled.add(event.getPlayer());

BauSystem_Main/src/de/steamwar/bausystem/features/region/ColorCommand.java

@@ -85,7 +85,7 @@ public class ColorCommand extends SWCommand {
     @ClassValidator(value = Player.class, local = true)
     public TypeValidator<Player> validator() {
         return (commandSender, player, messageSender) -> {
-            return !messageSender.send(!bauServer.getOwner().equals(player.getUniqueId()), "NO_PERMISSION");
+            return !messageSender.send(!bauServer.getOwner().equals(player.getUniqueId()), "REGION_COLOR_NO_PERMS");
         };
     }
 

BauSystem_Main/src/de/steamwar/bausystem/features/region/FireCommand.java

@@ -46,6 +46,10 @@ public class FireCommand extends SWCommand {
         }
     }
 
+    private String getNoPermMessage() {
+        return "REGION_FIRE_NO_PERMS";
+    }
+
     private String getEnableMessage() {
         return "REGION_FIRE_ENABLED";
     }
@@ -65,4 +69,11 @@ public class FireCommand extends SWCommand {
                 return false;
         }
     }
+
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), getNoPermMessage());
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/FreezeCommand.java

@@ -46,6 +46,10 @@ public class FreezeCommand extends SWCommand {
         }
     }
 
+    private String getNoPermMessage() {
+        return "REGION_FREEZE_NO_PERMS";
+    }
+
     private String getEnableMessage(){
         return "REGION_FREEZE_ENABLED";
     }
@@ -65,4 +69,11 @@ public class FreezeCommand extends SWCommand {
                 return true;
         }
     }
+
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), getNoPermMessage());
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/ItemsCommand.java

@@ -49,6 +49,10 @@ public class ItemsCommand extends SWCommand {
         }
     }
 
+    private String getNoPermMessage() {
+        return "REGION_ITEMS_NO_PERMS";
+    }
+
     private String getEnableMessage(){
         return "REGION_ITEMS_ENABLED";
     }
@@ -68,4 +72,11 @@ public class ItemsCommand extends SWCommand {
                 return true;
         }
     }
+
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), getNoPermMessage());
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/ProtectCommand.java

@@ -54,6 +54,13 @@ public class ProtectCommand extends SWCommand {
         }
     }
 
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLDEDIT), "REGION_PROTECT_NO_PERMS");
+        };
+    }
+
     private Region regionCheck(Player player) {
         Region region = Region.getRegion(player.getLocation());
         if (region.getFloorLevel() == 0) {

BauSystem_Main/src/de/steamwar/bausystem/features/region/RegionCommand.java

@@ -19,39 +19,31 @@
 
 package de.steamwar.bausystem.features.region;
 
-import com.sk89q.worldedit.EditSession;
-import com.sk89q.worldedit.WorldEdit;
-import com.sk89q.worldedit.bukkit.BukkitAdapter;
-import com.sk89q.worldedit.extent.clipboard.Clipboard;
-import com.sk89q.worldedit.function.operation.Operations;
-import com.sk89q.worldedit.math.BlockVector3;
-import com.sk89q.worldedit.session.ClipboardHolder;
 import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.util.SelectCommand;
-import de.steamwar.bausystem.region.Point;
+import de.steamwar.bausystem.region.Prototype;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.RegionUtils;
 import de.steamwar.bausystem.region.flags.Flag;
 import de.steamwar.bausystem.region.flags.flagvalues.ColorMode;
 import de.steamwar.bausystem.region.utils.RegionExtensionType;
 import de.steamwar.bausystem.region.utils.RegionType;
-import de.steamwar.bausystem.shared.Pair;
-import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.bausystem.utils.PasteBuilder;
-import de.steamwar.bausystem.utils.WorldEditUtils;
 import de.steamwar.command.PreviousArguments;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeMapper;
+import de.steamwar.command.TypeValidator;
 import de.steamwar.linkage.Linked;
 import de.steamwar.linkage.LinkedInstance;
 import de.steamwar.sql.SchematicNode;
 import net.md_5.bungee.api.chat.ClickEvent;
 import org.bukkit.Bukkit;
-import org.bukkit.Location;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.event.player.PlayerTeleportEvent;
 
+import java.io.IOException;
 import java.util.Collections;
 import java.util.List;
 import java.util.logging.Level;
@@ -79,7 +71,7 @@ public class RegionCommand extends SWCommand {
     }
 
     @Register(value = "undo", description = "REGION_REGION_HELP_UNDO")
-    public void undoCommand(@Validator Player p) {
+    public void undoCommand(@Validator("WORLD_EDIT") Player p) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) return;
 
@@ -91,7 +83,7 @@ public class RegionCommand extends SWCommand {
     }
 
     @Register(value = "redo", description = "REGION_REGION_HELP_REDO")
-    public void redoCommand(@Validator Player p) {
+    public void redoCommand(@Validator("WORLD_EDIT") Player p) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {
             return;
@@ -105,7 +97,7 @@ public class RegionCommand extends SWCommand {
     }
 
     @Register(value = "restore", description = "REGION_REGION_HELP_RESTORE")
-    public void genericRestoreCommand(@Validator Player p) {
+    public void genericRestoreCommand(@Validator("WORLD_EDIT") Player p) {
         Region region = Region.getRegion(p.getLocation());
         if(checkGlobalRegion(region, p)) return;
 
@@ -122,7 +114,7 @@ public class RegionCommand extends SWCommand {
     }
 
     @Register(value = "restore", description = "REGION_REGION_HELP_RESTORE_SCHEMATIC")
-    public void schematicRestoreCommand(@Validator Player p, SchematicNode node) {
+    public void schematicRestoreCommand(@Validator("WORLD_EDIT") Player p, SchematicNode node) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) return;
 
@@ -172,6 +164,36 @@ public class RegionCommand extends SWCommand {
         BauSystem.MESSAGE.send("REGION_REGION_TP_TEST_BLOCK", p);
     }
 
+    @Register(value = "changetype", description = "REGION_REGION_HELP_CHANGETYPE_INFO")
+    @Register("type")
+    public void changeTypeCommand(Player p) {
+        Region region = Region.getRegion(p.getLocation());
+        if (checkGlobalRegion(region, p)) {
+            return;
+        }
+        BauSystem.MESSAGE.send("REGION_REGION_CHANGETYPE_INFO", p, region.getPrototype().getDisplayName());
+    }
+
+    @Register(value = "changetype", description = "REGION_REGION_HELP_CHANGETYPE")
+    @Register("type")
+    public void changeTypeCommand(@Validator("WORLD") Player p, @Mapper("regionTypeMapper") String s) {
+        Region region = Region.getRegion(p.getLocation());
+        if (checkGlobalRegion(region, p)) {
+            return;
+        }
+        Prototype prototype = Prototype.getByDisplayName(s);
+        if (prototype == null) {
+            BauSystem.MESSAGE.send("REGION_REGION_CHANGETYPE_UNKNOWN", p);
+        } else {
+            if (region.setPrototype(prototype)) {
+                BauSystem.MESSAGE.send("REGION_REGION_CHANGETYPE_CHANGE", p, s);
+                BauSystem.MESSAGE.send("REGION_REGION_CHANGETYPE_CHANGE_UPDATE", p, BauSystem.MESSAGE.parse("REGION_REGION_CHANGETYPE_CHANGE_UPDATE_HOVER", p), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/reset"));
+            } else {
+                BauSystem.MESSAGE.send("REGION_REGION_CHANGETYPE_INVALID", p);
+            }
+        }
+    }
+
     @Register(value = "changeskin", description = "REGION_REGION_HELP_CHANGESKIN_INFO")
     @Register("skin")
     public void changeSkinCommand(Player p) {
@@ -188,7 +210,7 @@ public class RegionCommand extends SWCommand {
 
     @Register(value = "changeskin", description = "REGION_REGION_HELP_CHANGESKIN")
     @Register("skin")
-    public void changeSkinCommand(@Validator Player p, @Mapper("skinTypeMapper") String s) {
+    public void changeSkinCommand(@Validator("WORLD") Player p, @Mapper("skinTypeMapper") String s) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {
             return;
@@ -205,106 +227,26 @@ public class RegionCommand extends SWCommand {
         }
     }
 
-    @Register(value = "copy", description = "REGION_REGION_HELP_COPY")
-    public void copyCommand(@Validator Player p, @OptionalValue("") @StaticValue(value = {"", "-e", "-s"}, allowISE = true) int option) {
-        Region region = Region.getRegion(p.getLocation());
-        if (checkGlobalRegion(region, p)) {
-            return;
-        }
-        if (!region.hasType(RegionType.BUILD)) {
-            BauSystem.MESSAGE.send("REGION_REGION_NO_BUILD", p);
-            return;
-        }
-        if (region.getCopyPoint() == null) {
-            BauSystem.MESSAGE.send("REGION_REGION_TP_UNKNOWN", p);
-            return;
-        }
-
-        Point minPoint = region.getMinPoint(RegionType.BUILD, RegionExtensionType.NORMAL);
-        Point maxPoint = region.getMaxPoint(RegionType.BUILD, RegionExtensionType.NORMAL);
-        switch (option) {
-            case 0:
-                break;
-            case 1:
-                minPoint = region.getMinPoint(RegionType.BUILD, RegionExtensionType.EXTENSION);
-                maxPoint = region.getMaxPoint(RegionType.BUILD, RegionExtensionType.EXTENSION);
-                break;
-            case 2:
-                Pair<Location, Location> selection = WorldEditUtils.getSelection(p);
-                minPoint = Point.fromLocation(selection.getKey());
-                maxPoint = Point.fromLocation(selection.getValue());
-                break;
-            default:
-                break;
-        }
-
-        Clipboard clipboard = FlatteningWrapper.impl.copy(minPoint, maxPoint, region.getCopyPoint());
-        WorldEdit.getInstance()
-                .getSessionManager()
-                .get(BukkitAdapter.adapt(p))
-                .setClipboard(new ClipboardHolder(clipboard));
-        BauSystem.MESSAGE.send("REGION_REGION_COPY_DONE", p);
-    }
-
-    @Register(value = "paste", description = "REGION_REGION_HELP_PASTE")
-    public void pasteCommand(@Validator Player p, @OptionalValue("") @StaticValue(value = {"", "-a", "-s", "-as", "-sa"}, allowISE = true) int options) {
-        Region region = Region.getRegion(p.getLocation());
-        if (checkGlobalRegion(region, p)) {
-            return;
-        }
-        if (!region.hasType(RegionType.BUILD)) {
-            BauSystem.MESSAGE.send("REGION_REGION_NO_BUILD", p);
-            return;
-        }
-        if (region.getCopyPoint() == null) {
-            BauSystem.MESSAGE.send("REGION_REGION_TP_UNKNOWN", p);
-            return;
-        }
-
-        ClipboardHolder clipboardHolder = WorldEdit.getInstance()
-                .getSessionManager()
-                .get(BukkitAdapter.adapt(p))
-                .getClipboard();
-
-        boolean selectPasted = false;
-        boolean ignoreAir = false;
-        switch (options) {
-            case 0:
-                break;
-            case 1:
-                ignoreAir = true;
-                break;
-            case 2:
-                selectPasted = true;
-                break;
-            case 3:
-            case 4:
-                selectPasted = true;
-                ignoreAir = true;
-                break;
-            default:
-                break;
-        }
-
-        try (EditSession e = WorldEditUtils.getEditSession(p)) {
-            Operations.completeBlindly(clipboardHolder.createPaste(e).ignoreAirBlocks(ignoreAir).to(toBlockVector3(region.getCopyPoint())).build());
-            WorldEditUtils.addToPlayer(p, e);
-
-            if (selectPasted) {
-                Clipboard clipboard = clipboardHolder.getClipboards().get(0);
-                BlockVector3 minPointSelection = clipboard.getRegion().getMinimumPoint().subtract(clipboard.getOrigin()).add(toBlockVector3(region.getCopyPoint()));
-                BlockVector3 maxPointSelection = clipboard.getRegion().getMaximumPoint().subtract(clipboard.getOrigin()).add(toBlockVector3(region.getCopyPoint()));
-                FlatteningWrapper.impl.setSelection(p, Point.fromBlockVector3(minPointSelection), Point.fromBlockVector3(maxPointSelection));
+    @Mapper(value = "regionTypeMapper", local = true)
+    private TypeMapper<String> regionTypeMapper() {
+        return new TypeMapper<String>() {
+            @Override
+            public List<String> tabCompletes(CommandSender commandSender, PreviousArguments previousArguments, String s) {
+                Player p = (Player) commandSender;
+                Region region = Region.getRegion(p.getLocation());
+                if (region.isGlobal()) {
+                    return Collections.emptyList();
+                }
+                return region.getPrototypes().stream().map(Prototype::getByName).map(Prototype::getDisplayName).map(c -> c.replace(' ', '_')).collect(Collectors.toList());
             }
-            BauSystem.MESSAGE.send("REGION_REGION_PASTE_DONE", p);
-        }
-    }
 
-    private BlockVector3 toBlockVector3(Point point) {
-        return BlockVector3.at(point.getX(), point.getY(), point.getZ());
+            @Override
+            public String map(CommandSender commandSender, PreviousArguments previousArguments, String s) {
+                return s.replace('_', ' ');
+            }
+        };
     }
 
-
     @Mapper(value = "skinTypeMapper", local = true)
     private TypeMapper<String> skinTypeMapper() {
         return new TypeMapper<String>() {
@@ -324,4 +266,18 @@ public class RegionCommand extends SWCommand {
             }
         };
     }
+
+    @Validator(value = "WORLD", local = true)
+    public TypeValidator<Player> worldValidator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), "REGION_REGION_NO_PERMS");
+        };
+    }
+
+    @Validator(value = "WORLD_EDIT", local = true)
+    public TypeValidator<Player> worldEditValidator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLDEDIT), "REGION_REGION_NO_PERMS");
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/ResetCommand.java

@@ -97,6 +97,13 @@ public class ResetCommand extends SWCommand {
         }
     }
 
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), "REGION_RESET_NO_PERMS");
+        };
+    }
+
     private Region regionCheck(Player player) {
         Region region = Region.getRegion(player.getLocation());
         if (region == GlobalRegion.getInstance()) {

BauSystem_Main/src/de/steamwar/bausystem/features/region/TNTCommand.java

@@ -157,4 +157,11 @@ public class TNTCommand extends SWCommand {
                 break;
         }
     }
+
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), "REGION_TNT_NO_PERMS");
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/TestblockCommand.java

@@ -157,6 +157,11 @@ public class TestblockCommand extends SWCommand {
         };
     }
 
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> !messageSender.send(!Permission.hasPermission(player, Permission.WORLDEDIT), "REGION_TB_NO_PERMS");
+    }
+
     private Region regionCheck(Player player) {
         Region region = Region.getRegion(player.getLocation());
         if (!region.hasType(RegionType.TESTBLOCK)) {

BauSystem_Main/src/de/steamwar/bausystem/features/region/items/FireBauGuiItem.java

@@ -57,6 +57,6 @@ public class FireBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.WORLD;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/items/FreezeBauGuiItem.java

@@ -57,6 +57,6 @@ public class FreezeBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.WORLD;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/items/ProtectBauGuiItem.java

@@ -58,6 +58,6 @@ public class ProtectBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.WORLDEDIT;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/items/ResetBauGuiItem.java

@@ -65,6 +65,6 @@ public class ResetBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.WORLDEDIT;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/items/TestblockBauGuiItem.java

@@ -64,6 +64,6 @@ public class TestblockBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.WORLDEDIT;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/region/items/TntBauGuiItem.java

@@ -116,6 +116,6 @@ public class TntBauGuiItem extends BauGuiItem {
 
     @Override
     public Permission permission() {
-        return Permission.BUILD;
+        return Permission.WORLD;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/script/ScriptCommand.java

@@ -31,7 +31,7 @@ public class ScriptCommand extends SWCommand {
     }
 
     @Register
-    public void genericCommand(@Validator Player player) {
+    public void genericCommand(Player player) {
         ScriptGUI.open(player);
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/script/ScriptListener.java

@@ -19,8 +19,6 @@
 
 package de.steamwar.bausystem.features.script;
 
-import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.bausystem.utils.FlatteningWrapper;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
@@ -44,8 +42,6 @@ public class ScriptListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGH)
     public void onLeftClick(PlayerInteractEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
-
         ItemStack item = event.getItem();
         if (item == null || FlatteningWrapper.impl.isNoBook(item) || item.getItemMeta() == null) {
             return;
@@ -72,13 +68,6 @@ public class ScriptListener implements Listener {
 
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         ScriptRunner.updateGlobalScript(event.getPlayer());
     }
-
-    @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getNewSpectator().forEach(ScriptRunner::remove);
-        event.getNewBuilder().forEach(ScriptRunner::updateGlobalScript);
-    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/script/event/CommandListener.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.bausystem.features.script.event;
 
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.script.ScriptRunner;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
@@ -42,7 +41,6 @@ public class CommandListener implements Listener {
 
     @EventHandler
     public void onPlayerCommandPreprocess(PlayerCommandPreprocessEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         String[] split = event.getMessage().split(" ");
         if (calledCommands.getOrDefault(event.getPlayer(), new HashSet<>()).contains(split[0])) {
             return;

BauSystem_Main/src/de/steamwar/bausystem/features/script/event/EventListener.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.script.event;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.script.ScriptRunner;
 import de.steamwar.bausystem.features.script.lua.SteamWarGlobalLuaPlugin;
 import de.steamwar.bausystem.features.script.lua.libs.StorageLib;
@@ -65,20 +64,17 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerJoin(PlayerJoinEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         ScriptRunner.callEvent(event.getPlayer(), SteamWarGlobalLuaPlugin.EventType.SelfJoin, LuaValue.NIL, event);
     }
 
     @EventHandler(priority = EventPriority.HIGH)
     public void onPlayerQuit(PlayerQuitEvent event) {
         StorageLib.removePlayer(event.getPlayer());
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         ScriptRunner.callEvent(event.getPlayer(), SteamWarGlobalLuaPlugin.EventType.SelfLeave, LuaValue.NIL, event);
     }
 
     @EventHandler(priority = EventPriority.HIGH)
     public void onPlayerSwapHandItems(PlayerSwapHandItemsEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (LAST_FS.containsKey(event.getPlayer())) {
             Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
                 ScriptRunner.callEvent(event.getPlayer(), SteamWarGlobalLuaPlugin.EventType.DoubleSwap, LuaValue.NIL, event);
@@ -90,7 +86,6 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGH)
     public void onBlockPlace(BlockPlaceEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         LuaTable table = new LuaTable();
         table.set("x", event.getBlock().getX());
         table.set("y", event.getBlock().getY());
@@ -101,7 +96,6 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGH)
     public void onBlockBreak(BlockBreakEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         LuaTable table = new LuaTable();
         table.set("x", event.getBlock().getX());
         table.set("y", event.getBlock().getY());
@@ -114,7 +108,6 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.LOW)
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (ignore.remove(event.getPlayer())) {
             return;
         }
@@ -132,7 +125,6 @@ public class EventListener implements Listener {
             table.set("blockY", event.getClickedBlock().getY());
             table.set("blockZ", event.getClickedBlock().getZ());
             table.set("blockFace", event.getBlockFace().name());
-            table.set("blockType", event.getClickedBlock().getType().name());
         } else {
             table.set("hasBlock", LuaValue.valueOf(false));
         }
@@ -152,7 +144,6 @@ public class EventListener implements Listener {
         Region tntRegion = Region.getRegion(event.getLocation());
 
         for (Player player : Bukkit.getOnlinePlayers()) {
-            if(!Permission.BUILD.hasPermission(player)) continue;
             if (tntRegion.inRegion(player.getLocation(), RegionType.NORMAL, RegionExtensionType.NORMAL)) {
                 ScriptRunner.callEvent(player, SteamWarGlobalLuaPlugin.EventType.TNTSpawn, LuaValue.NIL, event);
             }
@@ -174,7 +165,6 @@ public class EventListener implements Listener {
         boolean inBuild = event.blockList().stream().anyMatch(block -> tntRegion.inRegion(block.getLocation(), RegionType.BUILD, RegionExtensionType.EXTENSION));
 
         for (Player player : Bukkit.getOnlinePlayers()) {
-            if(!Permission.BUILD.hasPermission(player)) continue;
             if (tntRegion.inRegion(player.getLocation(), RegionType.NORMAL, RegionExtensionType.NORMAL)) {
                 ScriptRunner.callEvent(player, SteamWarGlobalLuaPlugin.EventType.TNTExplode, table, event);
                 if (inBuild) {
@@ -186,7 +176,6 @@ public class EventListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGH)
     public void onPlayerDropItem(PlayerDropItemEvent event) {
-        if(!Permission.BUILD.hasPermission(event.getPlayer())) return;
         ignore.add(event.getPlayer());
         LuaTable table = new LuaTable();
         table.set("type", event.getItemDrop().getItemStack().getType().name());
@@ -196,7 +185,6 @@ public class EventListener implements Listener {
     @EventHandler(priority = EventPriority.HIGH)
     public void onEntityDeath(EntityDeathEvent event) {
         for (Player player : Bukkit.getOnlinePlayers()) {
-            if(!Permission.BUILD.hasPermission(player)) continue;
             LuaTable table = new LuaTable();
             table.set("type", event.getEntityType().name());
             ScriptRunner.callEvent(player, SteamWarGlobalLuaPlugin.EventType.EntityDeath, table, event);

BauSystem_Main/src/de/steamwar/bausystem/features/script/event/HotkeyListener.java

@@ -20,7 +20,6 @@
 package de.steamwar.bausystem.features.script.event;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.script.ScriptRunner;
 import de.steamwar.linkage.Linked;
 import de.steamwar.linkage.api.Plain;
@@ -37,7 +36,6 @@ public class HotkeyListener implements PluginMessageListener, Plain {
 
     @Override
     public void onPluginMessageReceived(String channel, Player player, byte[] message) {
-        if(!Permission.BUILD.hasPermission(player)) return;
         if (!channel.equals("sw:hotkeys")) return;
         if (message.length < 5) return;
         int action = message[4] & 0xFF;

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/SteamWarLuaPlugin.java

@@ -22,19 +22,14 @@ package de.steamwar.bausystem.features.script.lua;
 import com.sk89q.worldedit.EditSession;
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
-import com.sk89q.worldedit.bukkit.BukkitPlayer;
-import com.sk89q.worldedit.bukkit.WorldEditPlugin;
 import com.sk89q.worldedit.event.platform.CommandEvent;
 import com.sk89q.worldedit.extension.platform.Actor;
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.bausystem.features.script.ScriptRunner;
 import de.steamwar.bausystem.features.script.lua.libs.LuaLib;
 import de.steamwar.bausystem.features.world.WorldEditListener;
 import de.steamwar.bausystem.utils.WorldEditUtils;
 import de.steamwar.inventory.SWAnvilInv;
-import net.md_5.bungee.api.ChatMessageType;
-import net.md_5.bungee.api.chat.BaseComponent;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Location;
@@ -45,10 +40,11 @@ import org.luaj.vm2.LuaFunction;
 import org.luaj.vm2.LuaTable;
 import org.luaj.vm2.LuaValue;
 import org.luaj.vm2.Varargs;
-import org.luaj.vm2.lib.*;
+import org.luaj.vm2.lib.OneArgFunction;
+import org.luaj.vm2.lib.ThreeArgFunction;
+import org.luaj.vm2.lib.TwoArgFunction;
+import org.luaj.vm2.lib.VarArgFunction;
 
-import java.lang.reflect.Proxy;
-import java.net.InetSocketAddress;
 import java.util.*;
 import java.util.logging.Level;
 
@@ -107,7 +103,14 @@ public class SteamWarLuaPlugin extends TwoArgFunction {
                 double x = arg1.checkdouble();
                 double y = arg2.checkdouble();
                 double z = arg3.checkdouble();
-                return pos(x, y, z);
+
+                Location loc = new Location(player.getWorld(), x, y, z);
+
+                return tableOf(new LuaValue[] {
+                        valueOf("x"), valueOf(loc.getBlockX()),
+                        valueOf("y"), valueOf(loc.getBlockY()),
+                        valueOf("z"), valueOf(loc.getBlockZ())
+                });
             }
         });
         env.set("exec", new VarArgFunction() {
@@ -120,7 +123,6 @@ public class SteamWarLuaPlugin extends TwoArgFunction {
                     return LuaValue.NIL;
                 }
 
-                command = preprocessEvent.getMessage().substring(1);
                 Bukkit.getLogger().log(Level.INFO, player.getName() + " dispatched command: " + command);
                 String[] commandSplit = command.split(" ");
                 if (!commandSplit[0].equals("select") && hasFAWE && WorldEditListener.isWorldEditCommand("/" + commandSplit[0])) {
@@ -165,86 +167,11 @@ public class SteamWarLuaPlugin extends TwoArgFunction {
         env.set("rawget", NIL);
         env.set("rawlen", NIL);
         env.set("rawset", NIL);
+        env.set("setmetatable", NIL);
         env.set("xpcall", NIL);
         return null;
     }
 
-    public static LuaTable pos(double x, double y, double z) {
-        LuaTable position = new LuaTable();
-        position.set("x", x);
-        position.set("y", y);
-        position.set("z", z);
-
-        position.set("add", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                LuaTable table = luaValue.checktable();
-                double dx = table.get("x").checkdouble();
-                double dy = table.get("y").checkdouble();
-                double dz = table.get("z").checkdouble();
-                return pos(x + dx, y + dy, z + dz);
-            }
-        });
-
-        position.set("subtract", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                LuaTable table = luaValue.checktable();
-                double dx = table.get("x").checkdouble();
-                double dy = table.get("y").checkdouble();
-                double dz = table.get("z").checkdouble();
-                return pos(x - dx, y - dy, z - dz);
-            }
-        });
-
-        position.set("addX", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                return pos(x + luaValue.checkdouble(), y, z);
-            }
-        });
-        position.set("subtractX", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                return pos(x - luaValue.checkdouble(), y, z);
-            }
-        });
-        position.set("addY", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                return pos(x, y + luaValue.checkdouble(), z);
-            }
-        });
-        position.set("subtractY", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                return pos(x, y - luaValue.checkdouble(), z);
-            }
-        });
-        position.set("addZ", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                return pos(x, y, z + luaValue.checkdouble());
-            }
-        });
-        position.set("subtractZ", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue luaValue) {
-                return pos(x, y, z - luaValue.checkdouble());
-            }
-        });
-
-        position.set("blockPos", new ZeroArgFunction() {
-            @Override
-            public LuaValue call() {
-                Location location = new Location(Bukkit.getWorlds().get(0), x, y, z);
-                return pos(location.getBlockX(), location.getBlockY(), location.getBlockZ());
-            }
-        });
-
-        return position;
-    }
-
     public static String varArgsToString(Varargs args) {
         StringBuilder builder = new StringBuilder();
         for (int i = 1; i <= args.narg(); i++) {

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/libs/PlayerLib.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.bausystem.features.script.lua.libs;
 
-import de.steamwar.bausystem.features.script.lua.SteamWarLuaPlugin;
 import de.steamwar.linkage.Linked;
 import net.md_5.bungee.api.ChatMessageType;
 import net.md_5.bungee.api.chat.TextComponent;
@@ -45,12 +44,6 @@ public class PlayerLib implements LuaLib {
         table.set("chat", new Print(player));
         table.set("actionbar", new SendActionbar(player));
 
-        table.set("pos", getter(() -> {
-            return SteamWarLuaPlugin.pos(player.getLocation().getX(), player.getLocation().getY(), player.getLocation().getZ());
-        }));
-        table.set("blockPos", getter(() -> {
-            return SteamWarLuaPlugin.pos(player.getLocation().getBlockX(), player.getLocation().getBlockY(), player.getLocation().getBlockZ());
-        }));
         table.set("x", getterAndSetter("x", () -> player.getLocation().getX(), x -> {
             Location location = player.getLocation();
             location.setX(x);

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/libs/RegionLib.java

@@ -20,6 +20,9 @@
 package de.steamwar.bausystem.features.script.lua.libs;
 
 import de.steamwar.bausystem.features.loader.Loader;
+import de.steamwar.bausystem.features.tracer.record.ActiveTracer;
+import de.steamwar.bausystem.features.tracer.record.AutoTraceRecorder;
+import de.steamwar.bausystem.features.tracer.record.Recorder;
 import de.steamwar.bausystem.region.GlobalRegion;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.flags.Flag;
@@ -68,13 +71,13 @@ public class RegionLib implements LuaLib {
         table.set("freeze", getter(() -> region.get().getPlain(Flag.FREEZE, FreezeMode.class) == FreezeMode.ACTIVE));
         table.set("protect", getter(() -> region.get().getPlain(Flag.PROTECT, ProtectMode.class) == ProtectMode.ACTIVE));
 
-        //LuaValue traceLib = LuaValue.tableOf();
-        //traceLib.set("active", getter(() -> !region.get().isGlobal() && Recorder.INSTANCE.get(region.get()) instanceof ActiveTracer));
-        //traceLib.set("auto", getter(() -> !region.get().isGlobal() && Recorder.INSTANCE.get(region.get()) instanceof AutoTraceRecorder));
-        //traceLib.set("status", getter(() -> Recorder.INSTANCE.get(region.get()).scriptState()));
-        //traceLib.set("time", getter(() -> Recorder.INSTANCE.get(region.get()).scriptTime()));
+        LuaValue traceLib = LuaValue.tableOf();
+        traceLib.set("active", getter(() -> !region.get().isGlobal() && Recorder.INSTANCE.get(region.get()) instanceof ActiveTracer));
+        traceLib.set("auto", getter(() -> !region.get().isGlobal() && Recorder.INSTANCE.get(region.get()) instanceof AutoTraceRecorder));
+        traceLib.set("status", getter(() -> Recorder.INSTANCE.get(region.get()).scriptState()));
+        traceLib.set("time", getter(() -> Recorder.INSTANCE.get(region.get()).scriptTime()));
 
-        //table.set("trace", traceLib);
+        table.set("trace", traceLib);
 
         Loader loader = Loader.getLoader(player);
         table.set("loader", getter(() -> loader == null ? "OFF" : loader.getStage().name()));

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/libs/ScoreboardLib.java

@@ -1,75 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.script.lua.libs;
-
-import de.steamwar.bausystem.features.world.BauScoreboard;
-import de.steamwar.bausystem.utils.ScoreboardElement;
-import de.steamwar.linkage.Linked;
-import org.bukkit.entity.Player;
-import org.luaj.vm2.LuaTable;
-import org.luaj.vm2.LuaValue;
-import org.luaj.vm2.Varargs;
-import org.luaj.vm2.lib.TwoArgFunction;
-import org.luaj.vm2.lib.VarArgFunction;
-
-@Linked
-public class ScoreboardLib implements LuaLib {
-
-    @Override
-    public String name() {
-        return "scoreboard";
-    }
-
-    @Override
-    public LuaTable get(Player player) {
-        LuaTable luaTable = new LuaTable();
-
-        LuaTable groups = new LuaTable();
-        for (ScoreboardElement.ScoreboardGroup group : ScoreboardElement.ScoreboardGroup.values()) {
-            groups.set(group.name(), group.ordinal());
-        }
-        luaTable.set("group", groups);
-
-        luaTable.set("element", new VarArgFunction() {
-            @Override
-            public Varargs invoke(Varargs varargs) {
-                if (varargs.narg() < 2) {
-                    return NIL;
-                }
-                String elementKey = varargs.arg(1).checkjstring();
-                ScoreboardElement.ScoreboardGroup elementGroup = ScoreboardElement.ScoreboardGroup.values()[varargs.arg(2).checkint()];
-                int priority = varargs.narg() > 2 ? varargs.arg(2).checkint() : Integer.MAX_VALUE;
-
-                return new VarArgFunction() {
-                    @Override
-                    public Varargs invoke(Varargs args) {
-                        if (args.narg() == 0) {
-                            BauScoreboard.setAdditionalElement(player, elementKey, elementGroup, priority, null);
-                        } else {
-                            BauScoreboard.setAdditionalElement(player, elementKey, elementGroup, priority, args.arg1().checkjstring());
-                        }
-                        return NIL;
-                    }
-                };
-            }
-        });
-        return luaTable;
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/libs/ServerLib.java

@@ -20,15 +20,11 @@
 package de.steamwar.bausystem.features.script.lua.libs;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.features.loader.Loader;
-import de.steamwar.bausystem.features.loader.LoaderRecorder;
 import de.steamwar.bausystem.features.tpslimit.TPSUtils;
+import de.steamwar.core.TPSWatcher;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
-import org.bukkit.Bukkit;
 import org.bukkit.Material;
-import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
 import org.luaj.vm2.LuaString;
 import org.luaj.vm2.LuaTable;
@@ -50,14 +46,10 @@ public class ServerLib implements LuaLib {
     public LuaTable get(Player player) {
         LuaTable serverLib = LuaValue.tableOf();
         serverLib.set("time", getter(() -> new SimpleDateFormat(BauSystem.MESSAGE.parse("TIME", player)).format(Calendar.getInstance().getTime())));
-        serverLib.set("onlinePlayerCount", getter(Bukkit.getOnlinePlayers()::size));
         serverLib.set("ticks", getter(TPSUtils.currentTick));
         serverLib.set("getBlockAt", new OneArgFunction() {
             @Override
             public LuaValue call(LuaValue arg1) {
-                if (!Permission.SUPERVISOR.hasPermission(player)) {
-                    return LuaValue.NIL;
-                }
                 LuaTable pos = arg1.checktable();
                 return valueOf(player.getWorld().getBlockAt(pos.get("x").checkint(), pos.get("y").checkint(), pos.get("z").checkint()).getType().name());
             }
@@ -65,9 +57,6 @@ public class ServerLib implements LuaLib {
         serverLib.set("setBlockAt", new TwoArgFunction() {
             @Override
             public LuaValue call(LuaValue arg1, LuaValue arg2) {
-                if (!Permission.SUPERVISOR.hasPermission(player)) {
-                    return LuaValue.NIL;
-                }
                 LuaTable pos = arg1.checktable();
                 LuaString material = arg2.checkstring();
                 Material mat = SWItem.getMaterial(material.tojstring());
@@ -78,19 +67,17 @@ public class ServerLib implements LuaLib {
                 return NIL;
             }
         });
-        serverLib.set("interactAt", new OneArgFunction() {
-            @Override
-            public LuaValue call(LuaValue arg1) {
-                LuaTable pos = arg1.checktable();
-                Block block = player.getWorld().getBlockAt(pos.get("x").checkint(), pos.get("y").checkint(), pos.get("z").checkint());
-                LoaderRecorder.getLoaderInteractionElement(block, (loaderInteractionElement, s) -> {
-                    loaderInteractionElement.execute(aLong -> {
-                        // Ignore
-                    });
-                });
-                return NIL;
-            }
-        });
+
+        LuaValue tpsLib = LuaValue.tableOf();
+        tpsLib.set("oneSecond", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.ONE_SECOND)));
+        tpsLib.set("tenSecond", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.TEN_SECONDS)));
+        tpsLib.set("oneMinute", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.ONE_MINUTE)));
+        tpsLib.set("fiveMinute", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.FIVE_MINUTES)));
+        tpsLib.set("tenMinute", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.TEN_MINUTES)));
+        tpsLib.set("current", getter(TPSWatcher::getTPS));
+        // tpsLib.set("limit", getter(TPSLimitUtils::getCurrentTPSLimit));
+
+        serverLib.set("tps", tpsLib);
         return serverLib;
     }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/libs/StorageLib.java

@@ -21,7 +21,6 @@ package de.steamwar.bausystem.features.script.lua.libs;
 
 import com.google.gson.*;
 import de.steamwar.bausystem.region.Region;
-import de.steamwar.core.Core;
 import de.steamwar.linkage.Linked;
 import de.steamwar.linkage.api.Disable;
 import de.steamwar.linkage.api.Enable;
@@ -55,7 +54,6 @@ public class StorageLib implements LuaLib, Enable, Disable {
 
     @Override
     public void enable() {
-        if (Core.getVersion() <= 15) return;
         if (!storageDirectory.exists()) storageDirectory.mkdirs();
 
         try {
@@ -131,7 +129,6 @@ public class StorageLib implements LuaLib, Enable, Disable {
 
     @Override
     public void disable() {
-        if (Core.getVersion() <= 15) return;
         if (!storageDirectory.exists()) storageDirectory.mkdirs();
         try {
             FileWriter fileWriter = new FileWriter(new File(storageDirectory, "global.json"));

BauSystem_Main/src/de/steamwar/bausystem/features/script/lua/libs/TpsLib.java

@@ -1,57 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2024  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.script.lua.libs;
-
-import de.steamwar.bausystem.features.tpslimit.TPSSystem;
-import de.steamwar.core.TPSWatcher;
-import de.steamwar.linkage.Linked;
-import de.steamwar.linkage.LinkedInstance;
-import org.bukkit.entity.Player;
-import org.luaj.vm2.LuaTable;
-
-@Linked
-public class TpsLib implements LuaLib {
-
-    @LinkedInstance
-    public TPSSystem tpsSystem;
-
-    @Override
-    public Class<? extends LuaLib> parent() {
-        return ServerLib.class;
-    }
-
-    @Override
-    public String name() {
-        return "tps";
-    }
-
-    @Override
-    public LuaTable get(Player player) {
-        LuaTable tpsLib = new LuaTable();
-        tpsLib.set("oneSecond", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.ONE_SECOND)));
-        tpsLib.set("tenSecond", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.TEN_SECONDS)));
-        tpsLib.set("oneMinute", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.ONE_MINUTE)));
-        tpsLib.set("fiveMinute", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.FIVE_MINUTES)));
-        tpsLib.set("tenMinute", getter(() -> TPSWatcher.getTPS(TPSWatcher.TPSType.TEN_MINUTES)));
-        tpsLib.set("current", getter(TPSWatcher::getTPS));
-        tpsLib.set("limit", getter(tpsSystem::getCurrentTPSLimit));
-        return tpsLib;
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/shieldprinting/ShieldPrinting.java

@@ -20,10 +20,8 @@
 package de.steamwar.bausystem.features.shieldprinting;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.shieldprinting.impl.*;
 import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.bausystem.utils.bossbar.BauSystemBossbar;
 import de.steamwar.bausystem.utils.bossbar.BossBarService;
 import de.steamwar.inventory.SWItem;
@@ -45,7 +43,6 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.HandlerList;
 import org.bukkit.event.Listener;
-import org.bukkit.event.block.BlockCanBuildEvent;
 import org.bukkit.event.block.BlockPistonExtendEvent;
 import org.bukkit.event.block.BlockPistonRetractEvent;
 import org.bukkit.event.entity.EntityChangeBlockEvent;
@@ -262,14 +259,18 @@ public class ShieldPrinting implements Listener {
     }
 
     @EventHandler
-    public void onPlayerJoin(PlayerJoinEvent event) {
-        updateBossbar(event.getPlayer());
+    public void onPlayerInteract(PlayerInteractEvent event) {
+        if (event.getClickedBlock() == null) return;
+        if (event.getItem() == null) return;
+        if (Region.getRegion(event.getClickedBlock().getLocation()) != region) return;
+        Vector vector = event.getClickedBlock().getLocation().toVector();
+        if (!shieldMap.containsKey(vector)) return;
+        event.getClickedBlock().setType(Material.AIR);
     }
 
     @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getNewSpectator().forEach(player -> BossBarService.instance.remove(player, region, "shieldprinting"));
-        event.getNewBuilder().forEach(this::updateBossbar);
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        updateBossbar(event.getPlayer());
     }
 
     private void updateBossbars() {

BauSystem_Main/src/de/steamwar/bausystem/features/shieldprinting/ShieldPrintingCommand.java

@@ -26,7 +26,9 @@ import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeValidator;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerInteractEvent;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -106,8 +108,8 @@ public class ShieldPrintingCommand extends SWCommand implements Listener {
     @ClassValidator(value = Player.class, local = true)
     public TypeValidator<Player> validator() {
         return (commandSender, player, messageSender) -> {
-            if (!Permission.BUILD.hasPermission(player)) {
-                messageSender.send("NO_PERMISSION", player);
+            if (!Permission.hasPermission(player, Permission.WORLD)) {
+                messageSender.send("SHIELD_PRINTING_DISALLOWED", player);
                 return false;
             }
             Region region = Region.getRegion(player.getLocation());
@@ -118,4 +120,20 @@ public class ShieldPrintingCommand extends SWCommand implements Listener {
             return true;
         };
     }
+
+    @EventHandler
+    public void onPlayerInteract(PlayerInteractEvent event) {
+        if (event.getClickedBlock() == null) {
+            return;
+        }
+        Region region = Region.getRegion(event.getClickedBlock().getLocation());
+        if (region.isGlobal()) {
+            return;
+        }
+        ShieldPrinting shieldPrinting = SHIELD_PRINTING_MAP.get(region);
+        if (shieldPrinting == null) {
+            return;
+        }
+        shieldPrinting.onPlayerInteract(event);
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/SimulatorBauGuiItem.java

@@ -1,60 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator;
-
-import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
-import de.steamwar.inventory.SWItem;
-import de.steamwar.linkage.Linked;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-import org.bukkit.event.inventory.ClickType;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-
-@Linked
-public class SimulatorBauGuiItem extends BauGuiItem {
-
-    public SimulatorBauGuiItem() {
-        super(20);
-    }
-
-    @Override
-    public ItemStack getItem(Player player) {
-        ItemStack itemStack = new SWItem(Material.BLAZE_ROD, BauSystem.MESSAGE.parse("SIMULATOR_GUI_ITEM_NAME", player)).getItemStack();
-        ItemMeta itemMeta = itemStack.getItemMeta();
-        itemMeta.setCustomModelData(1);
-        itemStack.setItemMeta(itemMeta);
-        return itemStack;
-    }
-
-    @Override
-    public boolean click(ClickType click, Player p) {
-        p.closeInventory();
-        p.performCommand("sim");
-        return false;
-    }
-
-    @Override
-    public Permission permission() {
-        return Permission.BUILD;
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/SimulatorCommand.java

@@ -102,4 +102,11 @@ public class SimulatorCommand extends SWCommand {
             }
         };
     }
+
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLD), "SIMULATOR_NO_PERMS");
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/SimulatorCursor.java

@@ -22,13 +22,10 @@ package de.steamwar.bausystem.features.simulator;
 import com.comphenix.tinyprotocol.Reflection;
 import com.comphenix.tinyprotocol.TinyProtocol;
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.features.simulator.data.Simulator;
 import de.steamwar.bausystem.features.simulator.data.SimulatorElement;
 import de.steamwar.bausystem.features.simulator.data.SimulatorGroup;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverElement;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverPhase;
 import de.steamwar.bausystem.features.simulator.data.redstone.RedstoneElement;
 import de.steamwar.bausystem.features.simulator.data.redstone.RedstonePhase;
 import de.steamwar.bausystem.features.simulator.data.tnt.TNTElement;
@@ -37,7 +34,6 @@ import de.steamwar.bausystem.features.simulator.execute.SimulatorExecutor;
 import de.steamwar.bausystem.features.simulator.gui.SimulatorGroupGui;
 import de.steamwar.bausystem.features.simulator.gui.SimulatorGui;
 import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.bausystem.utils.ItemUtils;
 import de.steamwar.bausystem.utils.RayTraceUtils;
 import de.steamwar.entity.REntity;
@@ -62,7 +58,10 @@ import org.bukkit.event.player.*;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.util.Vector;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.function.BiFunction;
 import java.util.function.Function;
 import java.util.stream.Collectors;
@@ -78,7 +77,6 @@ public class SimulatorCursor implements Listener {
 
     private Map<Player, CursorType> cursorType = Collections.synchronizedMap(new HashMap<>());
     private Map<Player, REntityServer> cursors = Collections.synchronizedMap(new HashMap<>());
-    private final Set<Player> calculating = new HashSet<>();
 
     public static boolean isSimulatorItem(ItemStack itemStack) {
         return ItemUtils.isItem(itemStack, "simulator");
@@ -96,7 +94,6 @@ public class SimulatorCursor implements Listener {
 
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
-        if (!Permission.BUILD.hasPermission(event.getPlayer())) return;
         Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
             calcCursor(event.getPlayer());
         }, 0);
@@ -104,30 +101,20 @@ public class SimulatorCursor implements Listener {
 
     @EventHandler
     public void onPlayerDropItem(PlayerDropItemEvent event) {
-        if (!Permission.BUILD.hasPermission(event.getPlayer())) return;
         calcCursor(event.getPlayer());
     }
 
     @EventHandler
     public void onPlayerItemHeld(PlayerItemHeldEvent event) {
-        if (!Permission.BUILD.hasPermission(event.getPlayer())) return;
         Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
             calcCursor(event.getPlayer());
         }, 1);
     }
 
-    @EventHandler
-    public void onBauMemberUpdate(BauMemberUpdateEvent event) {
-        event.getChanged().forEach(this::calcCursor);
-    }
-
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
         cursorType.remove(event.getPlayer());
         cursors.remove(event.getPlayer());
-        synchronized (calculating) {
-            calculating.remove(event.getPlayer());
-        }
     }
 
     private static final Map<Player, Long> LAST_SNEAKS = new HashMap<>();
@@ -154,18 +141,11 @@ public class SimulatorCursor implements Listener {
         }
     }
 
-    public void calcCursor(Player player) {
-        synchronized (calculating) {
-            if (calculating.contains(player)) return;
-            calculating.add(player);
-        }
-        if (!Permission.BUILD.hasPermission(player) || (!isSimulatorItem(player.getInventory().getItemInMainHand()) && !isSimulatorItem(player.getInventory().getItemInOffHand()))) {
+    public synchronized void calcCursor(Player player) {
+        if (!isSimulatorItem(player.getInventory().getItemInMainHand()) && !isSimulatorItem(player.getInventory().getItemInOffHand())) {
             if (removeCursor(player) || SimulatorWatcher.show(null, player)) {
                 SWUtils.sendToActionbar(player, "");
             }
-            synchronized (calculating) {
-                calculating.remove(player);
-            }
             return;
         }
         Simulator simulator = SimulatorStorage.getSimulator(player);
@@ -180,16 +160,10 @@ public class SimulatorCursor implements Listener {
             } else {
                 SWUtils.sendToActionbar(player, "§eOpen Simulator");
             }
-            synchronized (calculating) {
-                calculating.remove(player);
-            }
             return;
         }
 
         showCursor(player, rayTraceResult, simulator != null);
-        synchronized (calculating) {
-            calculating.remove(player);
-        }
     }
 
     private synchronized boolean removeCursor(Player player) {
@@ -242,7 +216,7 @@ public class SimulatorCursor implements Listener {
         }
     }
 
-    public static Vector getPosFree(Player player, RayTraceUtils.RRayTraceResult result) {
+    public static Vector getPosTNT(Player player, RayTraceUtils.RRayTraceResult result) {
         Vector pos = result.getHitPosition();
 
         BlockFace face = result.getHitBlockFace();
@@ -282,7 +256,7 @@ public class SimulatorCursor implements Listener {
         return pos;
     }
 
-    private static Vector getPosBlockAligned(Player player, RayTraceUtils.RRayTraceResult result) {
+    private static Vector getPosRedstoneBlock(Player player, RayTraceUtils.RRayTraceResult result) {
         Vector pos = result.getHitPosition();
 
         BlockFace face = result.getHitBlockFace();
@@ -321,9 +295,8 @@ public class SimulatorCursor implements Listener {
     @Getter
     @AllArgsConstructor
     public enum CursorType {
-        TNT(Material.TNT, SimulatorCursor::getPosFree, "TNT", vector -> new TNTElement(vector).add(new TNTPhase())),
-        REDSTONE_BLOCK(Material.REDSTONE_BLOCK, SimulatorCursor::getPosBlockAligned, "Redstone Block", vector -> new RedstoneElement(vector).add(new RedstonePhase())),
-        OBSERVER(Material.OBSERVER, SimulatorCursor::getPosBlockAligned, "Observer", vector -> new ObserverElement(vector).add(new ObserverPhase())),
+        TNT(Material.TNT, SimulatorCursor::getPosTNT, "TNT", vector -> new TNTElement(vector).add(new TNTPhase())),
+        REDSTONE_BLOCK(Material.REDSTONE_BLOCK, SimulatorCursor::getPosRedstoneBlock, "Redstone Block", vector -> new RedstoneElement(vector).add(new RedstonePhase())),
         ;
 
         private Material material;
@@ -335,16 +308,12 @@ public class SimulatorCursor implements Listener {
             if (this == TNT) {
                 return REDSTONE_BLOCK;
             }
-            if (this == REDSTONE_BLOCK) {
-                return OBSERVER;
-            }
             return TNT;
         }
     }
 
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if (!Permission.BUILD.hasPermission(event.getPlayer())) return;
         if (!ItemUtils.isItem(event.getItem(), "simulator")) {
             return;
         }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/SimulatorStorage.java

@@ -84,9 +84,7 @@ public class SimulatorStorage implements Enable {
         SimulatorFormatSimulatorLoader simulatorFormatSimulatorLoader = new SimulatorFormatSimulatorLoader();
         YAPIONFormatSimulatorLoader yapionFormatSimulatorLoader = new YAPIONFormatSimulatorLoader();
 
-        File[] files = simulatorsDir.listFiles();
-        if (files == null) return;
-        for (File file : files) {
+        for (File file : simulatorsDir.listFiles()) {
             try {
                 List<Simulator> simulators = simFormatSimulatorLoader.load(file)
                         .orElse(null);

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/SimulatorBlockAlignedElement.java

@@ -1,35 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator.data;
-
-import org.bukkit.Material;
-import org.bukkit.util.Vector;
-
-public abstract class SimulatorBlockAlignedElement<T extends SimulatorPhase> extends SimulatorElement<T> {
-
-    protected SimulatorBlockAlignedElement(Material material, Vector position) {
-        super(material, position);
-    }
-
-    @Override
-    public final boolean canBeInGroup(SimulatorGroup simulatorGroup) {
-        return simulatorGroup.getElements().stream().allMatch(SimulatorBlockAlignedElement.class::isInstance);
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/observer/ObserverElement.java

@@ -1,99 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator.data.observer;
-
-import de.steamwar.bausystem.features.simulator.data.Simulator;
-import de.steamwar.bausystem.features.simulator.data.SimulatorBlockAlignedElement;
-import de.steamwar.bausystem.features.simulator.data.SimulatorGroup;
-import de.steamwar.bausystem.features.simulator.data.SimulatorPhase;
-import de.steamwar.bausystem.features.simulator.execute.SimulatorAction;
-import de.steamwar.bausystem.features.simulator.gui.SimulatorObserverGui;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockState;
-import org.bukkit.entity.Player;
-import org.bukkit.util.Vector;
-
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.function.BiConsumer;
-
-public final class ObserverElement extends SimulatorBlockAlignedElement<ObserverPhase> {
-
-    public ObserverElement(Vector position) {
-        super(Material.OBSERVER, position);
-    }
-
-    @Override
-    public String getName(Player player) {
-        return "Observer";
-    }
-
-    @Override
-    public Material getWorldMaterial() {
-        return Material.OBSERVER;
-    }
-
-    @Override
-    public Material getWorldDisabledMaterial() {
-        return Material.GRAY_STAINED_GLASS;
-    }
-
-    public void toSimulatorActions(BiConsumer<Integer, SimulatorAction> tickStart, BiConsumer<Integer, SimulatorAction> tickEnd) {
-        if (disabled) return;
-        phases.forEach(phase -> {
-            phase.toSimulatorActions(position.clone(), tickStart, tickEnd);
-        });
-
-        int end = phases.stream().mapToInt(SimulatorPhase::getTickOffset).max().orElse(0) + 4;
-        AtomicReference<BlockState> blockState = new AtomicReference<>();
-        tickStart.accept(0, new SimulatorAction(-100, 1) {
-            @Override
-            public void accept(World world) {
-                Block block = world.getBlockAt(position.getBlockX(), position.getBlockY(), position.getBlockZ());
-                blockState.set(block.getState());
-                block.setType(Material.OBSERVER, false);
-            }
-        });
-        tickEnd.accept(end, new SimulatorAction(0, 1) {
-            @Override
-            public void accept(World world) {
-                BlockState oldState = blockState.get();
-                if (oldState != null) {
-                    oldState.update(true, true);
-                } else {
-                    Block block = world.getBlockAt(position.getBlockX(), position.getBlockY(), position.getBlockZ());
-                    block.setType(Material.AIR);
-                }
-            }
-        });
-    }
-
-    @Override
-    public void open(Player player, Simulator simulator, SimulatorGroup group, SimulatorBaseGui back) {
-        new SimulatorObserverGui(player, simulator, group, this, back).open();
-    }
-
-    @Override
-    public String getType() {
-        return "Observer";
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/observer/ObserverPhase.java

@@ -1,81 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator.data.observer;
-
-import de.steamwar.bausystem.features.simulator.data.SimulatorPhase;
-import de.steamwar.bausystem.features.simulator.execute.SimulatorAction;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.BlockState;
-import org.bukkit.block.data.type.Observer;
-import org.bukkit.util.Vector;
-import yapion.hierarchy.types.YAPIONObject;
-
-import java.util.function.BiConsumer;
-
-@NoArgsConstructor
-public final class ObserverPhase extends SimulatorPhase {
-
-    @Getter
-    @Setter
-    private BlockFace orientation = BlockFace.UP;
-
-    public ObserverPhase(int tickOffset) {
-        this.tickOffset = tickOffset;
-    }
-
-    {
-        this.lifetime = 0;
-    }
-
-    @Override
-    public void toSimulatorActions(Vector position, BiConsumer<Integer, SimulatorAction> tickStart, BiConsumer<Integer, SimulatorAction> tickEnd) {
-        Observer observer = (Observer) Material.OBSERVER.createBlockData();
-        observer.setFacing(orientation.getOppositeFace());
-        observer.setPowered(true);
-
-        tickStart.accept(tickOffset, new SimulatorAction(order, 1) {
-            @Override
-            public void accept(World world) {
-                Block block = world.getBlockAt(position.getBlockX(), position.getBlockY(), position.getBlockZ());
-                Block updateBlock = block.getRelative(orientation);
-                BlockState state = updateBlock.getState();
-                updateBlock.setType(Material.SPONGE, true);
-                block.setBlockData(observer, true);
-                state.update(true, true);
-            }
-        });
-    }
-
-    @Override
-    public void saveExtra(YAPIONObject phaseObject) {
-        phaseObject.add("orientation", orientation.name());
-    }
-
-    @Override
-    public void loadExtra(YAPIONObject phaseObject) {
-        orientation = BlockFace.valueOf(phaseObject.getPlainValue("orientation"));
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/redstone/RedstoneElement.java

@@ -20,7 +20,7 @@
 package de.steamwar.bausystem.features.simulator.data.redstone;
 
 import de.steamwar.bausystem.features.simulator.data.Simulator;
-import de.steamwar.bausystem.features.simulator.data.SimulatorBlockAlignedElement;
+import de.steamwar.bausystem.features.simulator.data.SimulatorElement;
 import de.steamwar.bausystem.features.simulator.data.SimulatorGroup;
 import de.steamwar.bausystem.features.simulator.gui.SimulatorRedstoneGui;
 import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
@@ -28,7 +28,7 @@ import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
 
-public final class RedstoneElement extends SimulatorBlockAlignedElement<RedstonePhase> {
+public final class RedstoneElement extends SimulatorElement<RedstonePhase> {
 
     public RedstoneElement(Vector position) {
         super(Material.REDSTONE_BLOCK, position);
@@ -49,6 +49,11 @@ public final class RedstoneElement extends SimulatorBlockAlignedElement<Redstone
         return Material.WHITE_STAINED_GLASS;
     }
 
+    @Override
+    public boolean canBeInGroup(SimulatorGroup simulatorGroup) {
+        return simulatorGroup.getElements().stream().allMatch(RedstoneElement.class::isInstance);
+    }
+
     @Override
     public Vector getWorldPos() {
         return position.clone().add(new Vector(0.5, 0, 0.5));

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/redstone/RedstonePhase.java

@@ -54,7 +54,7 @@ public final class RedstonePhase extends SimulatorPhase {
                 block.setType(Material.REDSTONE_BLOCK);
             }
         });
-        tickStart.accept(tickOffset + lifetime, new SimulatorAction(ORDER_LIMIT + 1, 1) {
+        tickEnd.accept(tickOffset + lifetime, new SimulatorAction(0, 1) {
             @Override
             public void accept(World world) {
                 BlockState state = blockState.get();

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/tnt/TNTElement.java

@@ -26,18 +26,12 @@ import de.steamwar.bausystem.features.simulator.gui.SimulatorTNTGui;
 import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
 import de.steamwar.inventory.InvCallback;
 import de.steamwar.inventory.SWItem;
-import lombok.Getter;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
-import yapion.hierarchy.types.YAPIONObject;
 
 public final class TNTElement extends SimulatorElement<TNTPhase> {
 
-    public static final double SUB_PIXEL = 0.00999999046326;
-    @Getter
-    private final Vector alignment = new Vector();
-
     public TNTElement(Vector position) {
         super(Material.TNT, position);
     }
@@ -53,16 +47,26 @@ public final class TNTElement extends SimulatorElement<TNTPhase> {
         position.setZ(position.getZ() + z);
     }
 
-    public void alignX(int direction) {
-        position.setX(position.getX() - SUB_PIXEL * alignment.getX());
-        alignment.setX(direction);
-        position.setX(position.getX() + SUB_PIXEL * alignment.getX());
-    }
+    public void align(Vector offset) {
+        if (offset.getX() != 0) {
+            if (position.getX() - (int) position.getX() == 0.49) {
+                position.setX(position.getX() + 0.02);
+            }
+            if (position.getX() - (int) position.getX() == -0.49) {
+                position.setX(position.getX() - 0.02);
+            }
+            position.setX(position.getBlockX() + offset.getX());
+        }
 
-    public void alignZ(int direction) {
-        position.setZ(position.getZ() - SUB_PIXEL * alignment.getZ());
-        alignment.setZ(direction);
-        position.setZ(position.getZ() + SUB_PIXEL * alignment.getZ());
+        if (offset.getZ() != 0) {
+            if (position.getZ() - (int) position.getZ() == 0.49) {
+                position.setZ(position.getZ() + 0.02);
+            }
+            if (position.getZ() - (int) position.getZ() == -0.49) {
+                position.setZ(position.getZ() - 0.02);
+            }
+            position.setZ(position.getBlockZ() + offset.getZ());
+        }
     }
 
     @Override
@@ -98,16 +102,4 @@ public final class TNTElement extends SimulatorElement<TNTPhase> {
     public String getType() {
         return "TNT";
     }
-
-    @Override
-    public void saveExtra(YAPIONObject elementObject) {
-        elementObject.add("alignmentX", alignment.getX());
-        elementObject.add("alignmentZ", alignment.getZ());
-    }
-
-    @Override
-    public void loadExtra(YAPIONObject elementObject) {
-        alignment.setX(elementObject.getDoubleOrSetDefault("alignmentX", 0));
-        alignment.setZ(elementObject.getDoubleOrSetDefault("alignmentZ", 0));
-    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/data/tnt/TNTPhase.java

@@ -21,13 +21,9 @@ package de.steamwar.bausystem.features.simulator.data.tnt;
 
 import de.steamwar.bausystem.features.simulator.data.SimulatorPhase;
 import de.steamwar.bausystem.features.simulator.execute.SimulatorAction;
-import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.region.flags.Flag;
-import de.steamwar.bausystem.region.flags.flagvalues.FreezeMode;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
-import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.entity.TNTPrimed;
 import org.bukkit.util.Vector;
@@ -63,9 +59,7 @@ public final class TNTPhase extends SimulatorPhase {
         tickStart.accept(tickOffset, new SimulatorAction(order, count) {
             @Override
             public void accept(World world) {
-                Location location = position.toLocation(world);
-                if (Region.getRegion(location).get(Flag.FREEZE) == FreezeMode.ACTIVE) return;
-                TNTPrimed tnt = world.spawn(location, TNTPrimed.class);
+                TNTPrimed tnt = world.spawn(position.toLocation(world), TNTPrimed.class);
                 if (!xJump) tnt.setVelocity(tnt.getVelocity().setX(0));
                 if (!yJump) tnt.setVelocity(tnt.getVelocity().setY(0));
                 if (!zJump) tnt.setVelocity(tnt.getVelocity().setZ(0));

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/execute/SimulatorExecutor.java

@@ -23,7 +23,8 @@ import de.steamwar.bausystem.features.simulator.data.Simulator;
 import de.steamwar.bausystem.features.simulator.data.SimulatorElement;
 import de.steamwar.bausystem.features.simulator.data.SimulatorGroup;
 import de.steamwar.bausystem.features.tpslimit.TPSUtils;
-import de.steamwar.bausystem.features.tracer.TraceRecorder;
+import de.steamwar.bausystem.features.tracer.record.Recorder;
+import de.steamwar.bausystem.features.tracer.record.SingleTraceRecorder;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.utils.TickEndEvent;
 import de.steamwar.bausystem.utils.TickStartEvent;
@@ -68,20 +69,6 @@ public class SimulatorExecutor implements Listener {
                     @Override
                     public void accept(World world) {
                         currentlyRunning.remove(simulator);
-
-                        if (simulator.isAutoTrace()) {
-                            simulator.getGroups()
-                                    .stream()
-                                    .map(SimulatorGroup::getElements)
-                                    .flatMap(List::stream)
-                                    .map(SimulatorElement::getPosition)
-                                    .map(pos -> pos.toLocation(WORLD))
-                                    .map(Region::getRegion)
-                                    .distinct()
-                                    .forEach(region -> {
-                                        TraceRecorder.instance.stopRecording(region);
-                                    });
-                        }
                     }
                 });
 
@@ -95,7 +82,9 @@ public class SimulatorExecutor implements Listener {
                     .map(Region::getRegion)
                     .distinct()
                     .forEach(region -> {
-                        TraceRecorder.instance.startRecording(region);
+                        if (Recorder.INSTANCE.isDisabled(region)) {
+                            Recorder.INSTANCE.set(region, new SingleTraceRecorder(region));
+                        }
                     });
         }
         return true;

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorGroupSettingsGui.java

@@ -97,69 +97,41 @@ public class SimulatorGroupSettingsGui extends SimulatorBaseGui {
         if (allTNT) {
             // Subpixel Alignment
             inventory.setItem(21, new SWItem(Material.SUNFLOWER, "§7Align§8: §eCenter", clickType -> {
-                simulatorGroup.getElements().stream()
-                        .map(TNTElement.class::cast)
-                        .forEach(tntElement -> {
-                            tntElement.alignX(0);
-                            tntElement.alignZ(0);
-                        });
+                simulatorGroup.getElements().stream().map(TNTElement.class::cast).forEach(tnt -> {
+                    tnt.align(new Vector(0.5, 0, 0.5));
+                });
                 SimulatorWatcher.update(simulator);
             }));
 
             // Z
-            SWItem negativZItem = new SWItem(Material.OAK_BUTTON, "§7Align§8: §eNegativ Z", clickType -> {
-                simulatorGroup.getElements().stream()
-                        .map(TNTElement.class::cast)
-                        .forEach(tntElement -> {
-                            if (tntElement.getAlignment().getZ() != -1) tntElement.alignZ(-1);
-                        });
+            inventory.setItem(20, new SWItem(Material.OAK_BUTTON, "§7Align§8: §eNegativ Z", clickType -> {
+                simulatorGroup.getElements().stream().map(TNTElement.class::cast).forEach(tnt -> {
+                    tnt.align(new Vector(0, 0, 0.49));
+                });
                 SimulatorWatcher.update(simulator);
-            });
-            negativZItem.setEnchanted(simulatorGroup.getElements().stream()
-                    .map(TNTElement.class::cast)
-                    .allMatch(tntElement -> tntElement.getAlignment().getZ() == -1));
-            inventory.setItem(20, negativZItem);
+            }));
 
-            SWItem positivZItem = new SWItem(Material.OAK_BUTTON, "§7Align§8: §ePositiv Z", clickType -> {
-                simulatorGroup.getElements().stream()
-                        .map(TNTElement.class::cast)
-                        .forEach(tntElement -> {
-                            if (tntElement.getAlignment().getZ() != 1) tntElement.alignZ(1);
-                        });
+            inventory.setItem(22, new SWItem(Material.OAK_BUTTON, "§7Align§8: §ePositiv Z", clickType -> {
+                simulatorGroup.getElements().stream().map(TNTElement.class::cast).forEach(tnt -> {
+                    tnt.align(new Vector(0, 0, 0.51));
+                });
                 SimulatorWatcher.update(simulator);
-            });
-            positivZItem.setEnchanted(simulatorGroup.getElements().stream()
-                    .map(TNTElement.class::cast)
-                    .allMatch(tntElement -> tntElement.getAlignment().getZ() == 1));
-            inventory.setItem(22, positivZItem);
+            }));
 
             // X
-            SWItem negativXItem = new SWItem(Material.STONE_BUTTON, "§7Align§8: §eNegativ X", clickType -> {
-                simulatorGroup.getElements().stream()
-                        .map(TNTElement.class::cast)
-                        .forEach(tntElement -> {
-                            if (tntElement.getAlignment().getX() != -1) tntElement.alignX(-1);
-                        });
-
+            inventory.setItem(12, new SWItem(Material.STONE_BUTTON, "§7Align§8: §eNegativ X", clickType -> {
+                simulatorGroup.getElements().stream().map(TNTElement.class::cast).forEach(tnt -> {
+                    tnt.align(new Vector(0.49, 0, 0));
+                });
                 SimulatorWatcher.update(simulator);
-            });
-            negativXItem.setEnchanted(simulatorGroup.getElements().stream()
-                    .map(TNTElement.class::cast)
-                    .allMatch(tntElement -> tntElement.getAlignment().getX() == -1));
-            inventory.setItem(12, negativXItem);
+            }));
 
-            SWItem positivXItem =  new SWItem(Material.STONE_BUTTON, "§7Align§8: §ePositiv X", clickType -> {
-                simulatorGroup.getElements().stream()
-                        .map(TNTElement.class::cast)
-                        .forEach(tntElement -> {
-                            if (tntElement.getAlignment().getX() != 1) tntElement.alignX(1);
-                        });
+            inventory.setItem(30, new SWItem(Material.STONE_BUTTON, "§7Align§8: §ePositiv X", clickType -> {
+                simulatorGroup.getElements().stream().map(TNTElement.class::cast).forEach(tnt -> {
+                    tnt.align(new Vector(0.51, 0, 0));
+                });
                 SimulatorWatcher.update(simulator);
-            });
-            positivXItem.setEnchanted(simulatorGroup.getElements().stream()
-                    .map(TNTElement.class::cast)
-                    .allMatch(tntElement -> tntElement.getAlignment().getX() == -1));
-            inventory.setItem(30, positivXItem);
+            }));
         }
 
         //Pos X
@@ -168,14 +140,6 @@ public class SimulatorGroupSettingsGui extends SimulatorBaseGui {
             SimulatorWatcher.update(simulator);
         });
         inventory.setItem(24, new SWItem(Material.PAPER, "§eX", clickType -> {
-            new SimulatorAnvilGui<>(player, "Relative X", "", Double::parseDouble, number -> {
-                if(!allTNT){
-                    number = (double) Math.round(number);
-                }
-                simulatorGroup.move(number, 0, 0);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).setItem(Material.PAPER).open();
         }));
         inventory.setItem(33, SWItem.getDye(1), "§e-1", Arrays.asList(allTNT ? "§7Shift§8: §e-0.0625" : "§7Shift§8: §e-5"), false, clickType -> {
             simulatorGroup.move(clickType.isShiftClick() ? (allTNT ? -0.0625 : -5) : -1, 0, 0);
@@ -188,14 +152,6 @@ public class SimulatorGroupSettingsGui extends SimulatorBaseGui {
             SimulatorWatcher.update(simulator);
         });
         inventory.setItem(25, new SWItem(Material.PAPER, "§eY", clickType -> {
-            new SimulatorAnvilGui<>(player, "Relative Y", "", Double::parseDouble, number -> {
-                if(!allTNT){
-                    number = (double) Math.round(number);
-                }
-                simulatorGroup.move(0, number, 0);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).setItem(Material.PAPER).open();
         }));
         inventory.setItem(34, SWItem.getDye(1), "§e-1", Arrays.asList(allTNT ? "§7Shift§8: §e-0.0625" : "§7Shift§8: §e-5"), false, clickType -> {
             simulatorGroup.move(0, clickType.isShiftClick() ? (allTNT ? -0.0625 : -5) : -1, 0);
@@ -208,14 +164,6 @@ public class SimulatorGroupSettingsGui extends SimulatorBaseGui {
             SimulatorWatcher.update(simulator);
         });
         inventory.setItem(26, new SWItem(Material.PAPER, "§eZ", clickType -> {
-            new SimulatorAnvilGui<>(player, "Relative Z", "", Double::parseDouble, number -> {
-                if(!allTNT){
-                    number = (double) Math.round(number);
-                }
-                simulatorGroup.move(0, 0, number);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).setItem(Material.PAPER).open();
         }));
         inventory.setItem(35, SWItem.getDye(1), "§e-1", Arrays.asList(allTNT ? "§7Shift§8: §e-0.0625" : "§7Shift§8: §e-5"), false, clickType -> {
             simulatorGroup.move(0, 0, clickType.isShiftClick() ? (allTNT ? -0.0625 : -5) : -1);

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorObserverGui.java

@@ -1,188 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator.gui;
-
-import de.steamwar.bausystem.features.simulator.SimulatorWatcher;
-import de.steamwar.bausystem.features.simulator.data.Simulator;
-import de.steamwar.bausystem.features.simulator.data.SimulatorGroup;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverElement;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverPhase;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorScrollGui;
-import de.steamwar.inventory.SWItem;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-import org.bukkit.event.inventory.ClickType;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.function.Consumer;
-import java.util.function.Supplier;
-
-public class SimulatorObserverGui extends SimulatorScrollGui<ObserverPhase> {
-
-    private final SimulatorGroup parent;
-    private final ObserverElement observer;
-    private final SimulatorBaseGui back;
-
-    public SimulatorObserverGui(Player player, Simulator simulator, SimulatorGroup parent, ObserverElement observer, SimulatorBaseGui back) {
-        super(player, simulator, 6 * 9, observer.getPhases());
-        this.parent = parent;
-        this.observer = observer;
-        this.back = back;
-    }
-
-    @Override
-    public String baseTitle() {
-        return "Observer";
-    }
-
-    @Override
-    public void headerAndFooter() {
-        if (observer.getPhases().isEmpty()) {
-            back.open();
-            SimulatorWatcher.update(simulator);
-            return;
-        }
-
-        observer.sort();
-
-        // Back Arrow
-        inventory.setItem(0, new SWItem(Material.ARROW, "§eBack", clickType -> {
-            if (parent.getElements().contains(observer)) {
-                back.open();
-            } else {
-                SimulatorGroup newParent = observer.getGroup(simulator);
-                if (newParent == null) {
-                    player.closeInventory();
-                    return;
-                }
-                SimulatorGui simulatorGui = new SimulatorGui(player, simulator);
-                if (newParent.getElements().size() == 1) {
-                    simulatorGui.open();
-                } else {
-                    new SimulatorGroupGui(player, simulator, newParent, simulatorGui).open();
-                }
-            }
-        }));
-
-        inventory.setItem(8, new SWItem(Material.BARRIER, "§eDelete", clickType -> {
-            observer.getPhases().clear();
-            SimulatorWatcher.update(simulator);
-        }));
-
-        // Material Chooser
-        inventory.setItem(4, observer.toItem(player, clickType -> {
-            new SimulatorMaterialGui(player, simulator, observer::getMaterial, observer::setMaterial, this).open();
-        }));
-
-        // Settings
-        inventory.setItem(47, new SWItem(Material.REPEATER, "§eSettings", clickType -> {
-            new SimulatorObserverSettingsGui(player, simulator, observer, this).open();
-        }));
-
-        // Enable/Disable
-        inventory.setItem(48, new SWItem(observer.isDisabled() ? Material.ENDER_PEARL : Material.ENDER_EYE, observer.isDisabled() ? "§cDisabled" : "§aEnabled", clickType -> {
-            observer.setDisabled(!observer.isDisabled());
-            SimulatorWatcher.update(simulator);
-        }));
-
-        // Group chooser
-        inventory.setItem(51, new SWItem(Material.LEAD, "§eJoin Group", clickType -> {
-            new SimulatorGroupChooserGui(player, simulator, observer, observer.getGroup(simulator), this).open();
-        }));
-    }
-
-    @Override
-    public SWItem[] column(ObserverPhase observerPhase, int index) {
-        int min;
-        if (index > 0) {
-            min = data.get(index - 1).getTickOffset() + 4;
-        } else {
-            min = 0;
-        }
-
-        int max;
-        if (index < data.size() - 1) {
-            max = data.get(index + 1).getTickOffset() - 4;
-        } else {
-            max = Integer.MAX_VALUE - 4;
-        }
-
-        List<String> lore = new ArrayList<>();
-        lore.add("§7Time§8:§e " + observerPhase.getTickOffset());
-        lore.add("§7Order§8:§e " + observerPhase.getOrder());
-        lore.add("");
-        lore.add("§7Orientation§8:§e " + observerPhase.getOrientation().name());
-        lore.add("");
-        lore.add("§7Click§8:§e Edit");
-        lore.add("§7Middle-Click§8:§e Remove");
-        SWItem observer = new SWItem(Material.OBSERVER, "§eObserver", lore, false, clickType -> {
-            if (clickType == ClickType.MIDDLE) {
-                this.observer.getPhases().remove(observerPhase);
-                SimulatorWatcher.update(simulator);
-            } else {
-                new SimulatorObserverPhaseSettingsGui(player, simulator, this.observer, observerPhase, this).open();
-            }
-        });
-        observer.getItemStack().setAmount(Math.min(Math.max(observerPhase.getTickOffset(), 1), 64));
-
-        Supplier<Integer> getter = observerPhase::getTickOffset;
-        Consumer<Integer> setter = observerPhase::setTickOffset;
-        return new SWItem[] {
-                new SWItem(SWItem.getDye(getter.get() < max ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8:§e +5"), false, clickType -> {
-                    setter.accept(Math.min(max, getter.get() + (clickType.isShiftClick() ? 5 : 1)));
-                    SimulatorWatcher.update(simulator);
-                }),
-                observer,
-                new SWItem(SWItem.getDye(getter.get() > min ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8:§e -5"), false, clickType -> {
-                    setter.accept(Math.max(min, getter.get() - (clickType.isShiftClick() ? 5 : 1)));
-                    SimulatorWatcher.update(simulator);
-                }),
-                new SWItem(Material.ANVIL, "§eEdit Activation", clickType -> {
-                    new SimulatorObserverPhaseSettingsGui(player, simulator, this.observer, observerPhase, this).open();
-                }),
-        };
-    }
-
-    @Override
-    public SWItem[] lastColumn() {
-        return new SWItem[]{
-                new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8:§e +5"), false, clickType -> {
-                    addNewPhase(clickType.isShiftClick());
-                }),
-                new SWItem(Material.QUARTZ, "§eObserver§8:§a New Phase", clickType -> {
-                    addNewPhase(false);
-                }),
-                new SWItem(SWItem.getDye(8), "§7", clickType -> {
-                }),
-        };
-    }
-
-    private void addNewPhase(boolean shift) {
-        ObserverPhase lastElement = observer.getPhases().get(observer.getPhases().size() - 1);
-        ObserverPhase newPhase = new ObserverPhase(lastElement.getTickOffset() + 4);
-        if (shift) newPhase.setTickOffset(newPhase.getTickOffset() + 5);
-        scroll += 2;
-        observer.add(newPhase);
-        SimulatorWatcher.update(simulator);
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorObserverPhaseSettingsGui.java

@@ -1,172 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator.gui;
-
-import de.steamwar.bausystem.features.simulator.SimulatorWatcher;
-import de.steamwar.bausystem.features.simulator.data.Simulator;
-import de.steamwar.bausystem.features.simulator.data.SimulatorPhase;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverElement;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverPhase;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorAnvilGui;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
-import de.steamwar.core.Core;
-import de.steamwar.inventory.SWItem;
-import org.bukkit.Material;
-import org.bukkit.block.BlockFace;
-import org.bukkit.entity.Player;
-
-import java.util.Arrays;
-
-public class SimulatorObserverPhaseSettingsGui extends SimulatorBaseGui {
-
-    private final ObserverElement observerElement;
-    private final ObserverPhase observer;
-    private final SimulatorBaseGui back;
-
-    public SimulatorObserverPhaseSettingsGui(Player player, Simulator simulator, ObserverElement observerElement, ObserverPhase observer, SimulatorBaseGui back) {
-        super(player, simulator, 5 * 9);
-        this.observerElement = observerElement;
-        this.observer = observer;
-        this.back = back;
-    }
-
-    @Override
-    public String title() {
-        return "Observer";
-    }
-
-    @Override
-    public void populate() {
-        if (!observerElement.getPhases().contains(observer)) {
-            back.open();
-            return;
-        }
-
-        // Back Arrow
-        inventory.setItem(0, new SWItem(Material.ARROW, "§eBack", clickType -> {
-            back.open();
-        }));
-
-        // Material Chooser
-        inventory.setItem(4, observerElement.toItem(player, clickType -> {
-            new SimulatorMaterialGui(player, simulator, observerElement::getMaterial, observerElement::setMaterial, this).open();
-        }));
-
-        // Delete
-        inventory.setItem(8, new SWItem(Material.BARRIER, "§eDelete", clickType -> {
-            observerElement.getPhases().remove(observer);
-            back.open();
-            SimulatorWatcher.update(simulator);
-        }));
-
-        int index = observerElement.getPhases().indexOf(observer);
-        int min;
-        if (index > 0) {
-            ObserverPhase previous = observerElement.getPhases().get(index - 1);
-            min = previous.getTickOffset() + 4;
-        } else {
-            min = 0;
-        }
-
-        int max;
-        if (index < observerElement.getPhases().size() - 1) {
-            ObserverPhase next = observerElement.getPhases().get(index + 1);
-            max = next.getTickOffset() - 4;
-        } else {
-            max = Integer.MAX_VALUE - 4;
-        }
-
-        //Tick Offset
-        int offset = observer.getTickOffset();
-        inventory.setItem(10, SWItem.getDye(offset < max ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
-            observer.setTickOffset(Math.min(max, offset + (clickType.isShiftClick() ? 5 : 1)));
-            SimulatorWatcher.update(simulator);
-        });
-
-        SWItem offsetItem = new SWItem(Material.REPEATER, "§eStart at§8:§7 " + offset, clickType -> {
-            new SimulatorAnvilGui<>(player, "Start at", offset + "", Integer::parseInt, integer -> {
-                if (integer < 0) return false;
-                observer.setTickOffset(Math.min(Math.max(integer, min), max));
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).setItem(Material.REPEATER).open();
-        });
-        offsetItem.getItemStack().setAmount(Math.max(1, Math.min(offset, 64)));
-        inventory.setItem(19, offsetItem);
-
-        inventory.setItem(28, SWItem.getDye(offset > min ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
-            observer.setTickOffset(Math.max(min, offset - (clickType.isShiftClick() ? 5 : 1)));
-            SimulatorWatcher.update(simulator);
-        });
-
-        //Order
-        int order = observer.getOrder();
-        inventory.setItem(13, SWItem.getDye(order < SimulatorPhase.ORDER_LIMIT ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
-            observer.setOrder(Math.min(SimulatorPhase.ORDER_LIMIT, order + (clickType.isShiftClick() ? 5 : 1)));
-            SimulatorWatcher.update(simulator);
-        });
-
-        Material negativeNumbers = Material.getMaterial(Core.getVersion() >= 19 ? "RECOVERY_COMPASS" : "FIREWORK_STAR");
-        SWItem orderItem = new SWItem(order >= 0 ? Material.COMPASS : negativeNumbers, "§eActivation Order§8:§7 " + order, clickType -> {
-            new SimulatorAnvilGui<>(player, "Activation Order", order + "", Integer::parseInt, integer -> {
-                if (integer < -SimulatorPhase.ORDER_LIMIT) return false;
-                if (integer > SimulatorPhase.ORDER_LIMIT) return false;
-                observer.setOrder(integer);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).setItem(order >= 0 ? Material.COMPASS : negativeNumbers).open();
-        });
-        orderItem.getItemStack().setAmount(Math.max(1, Math.min(Math.abs(order), 30)));
-        inventory.setItem(22, orderItem);
-
-        inventory.setItem(31, SWItem.getDye(order > -SimulatorPhase.ORDER_LIMIT ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
-            observer.setOrder(Math.max(-SimulatorPhase.ORDER_LIMIT, order - (clickType.isShiftClick() ? 5 : 1)));
-            SimulatorWatcher.update(simulator);
-        });
-
-        // Update orientation
-        inventory.setItem(25, new SWItem(Material.SUNFLOWER, "§7", clickType -> {
-        }));
-        inventory.setItem(15, new SWItem(observer.getOrientation() == BlockFace.UP ? Material.LIME_CONCRETE : Material.GRAY_CONCRETE, "§eUp", clickType -> {
-            observer.setOrientation(BlockFace.UP);
-            SimulatorWatcher.update(simulator);
-        }));
-        inventory.setItem(33, new SWItem(observer.getOrientation() == BlockFace.DOWN ? Material.RED_CONCRETE : Material.GRAY_CONCRETE, "§eDown", clickType -> {
-            observer.setOrientation(BlockFace.DOWN);
-            SimulatorWatcher.update(simulator);
-        }));
-        inventory.setItem(16, new SWItem(observer.getOrientation() == BlockFace.NORTH ? Material.LIME_WOOL : Material.GRAY_WOOL, "§eNorth", clickType -> {
-            observer.setOrientation(BlockFace.NORTH);
-            SimulatorWatcher.update(simulator);
-        }));
-        inventory.setItem(34, new SWItem(observer.getOrientation() == BlockFace.SOUTH ? Material.RED_WOOL : Material.GRAY_WOOL, "§eSouth", clickType -> {
-            observer.setOrientation(BlockFace.SOUTH);
-            SimulatorWatcher.update(simulator);
-        }));
-        inventory.setItem(24, new SWItem(observer.getOrientation() == BlockFace.EAST ? Material.LIME_STAINED_GLASS : Material.GRAY_STAINED_GLASS, "§eEast", clickType -> {
-            observer.setOrientation(BlockFace.EAST);
-            SimulatorWatcher.update(simulator);
-        }));
-        inventory.setItem(26, new SWItem(observer.getOrientation() == BlockFace.WEST ? Material.RED_STAINED_GLASS : Material.GRAY_STAINED_GLASS, "§eWest", clickType -> {
-            observer.setOrientation(BlockFace.WEST);
-            SimulatorWatcher.update(simulator);
-        }));
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorObserverSettingsGui.java

@@ -1,142 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2023  SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.bausystem.features.simulator.gui;
-
-import de.steamwar.bausystem.features.simulator.SimulatorWatcher;
-import de.steamwar.bausystem.features.simulator.data.Simulator;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverElement;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorAnvilGui;
-import de.steamwar.bausystem.features.simulator.gui.base.SimulatorBaseGui;
-import de.steamwar.inventory.SWItem;
-import org.bukkit.Material;
-import org.bukkit.entity.Player;
-
-import java.util.Arrays;
-
-public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
-
-    private final ObserverElement observer;
-    private final SimulatorBaseGui back;
-
-    public SimulatorObserverSettingsGui(Player player, Simulator simulator, ObserverElement observer, SimulatorBaseGui back) {
-        super(player, simulator, 5 * 9);
-        this.observer = observer;
-        this.back = back;
-    }
-
-    @Override
-    public String title() {
-        return "Observer";
-    }
-
-    @Override
-    public void populate() {
-        if (observer.getPhases().isEmpty()) {
-            back.open();
-            return;
-        }
-
-        // Back Arrow
-        inventory.setItem(0, new SWItem(Material.ARROW, "§eBack", clickType -> {
-            back.open();
-        }));
-
-        // Material Chooser
-        inventory.setItem(4, observer.toItem(player, clickType -> {
-            new SimulatorMaterialGui(player, simulator, observer::getMaterial, observer::setMaterial, this).open();
-        }));
-
-        // Base Tick
-        int baseTicks = observer.getBaseTick();
-        inventory.setItem(9, SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
-            observer.changeBaseTicks(clickType.isShiftClick() ? 5 : 1);
-            SimulatorWatcher.update(simulator);
-        });
-        SWItem baseTick = new SWItem(Material.REPEATER, "§eTicks§8:§7 " + baseTicks, clickType -> {
-            new SimulatorAnvilGui<>(player, "Ticks", baseTicks + "", Integer::parseInt, integer -> {
-                if (integer < 0) return false;
-                observer.changeBaseTicks(integer - baseTicks);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).setItem(Material.REPEATER).open();
-        });
-        baseTick.getItemStack().setAmount(Math.max(1, Math.min(baseTicks, 64)));
-        inventory.setItem(18, baseTick);
-        inventory.setItem(27, SWItem.getDye(baseTicks > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
-            if (baseTicks - (clickType.isShiftClick() ? 5 : 1) < 0) {
-                observer.changeBaseTicks(-baseTicks);
-            } else {
-                observer.changeBaseTicks(clickType.isShiftClick() ? -5 : -1);
-            }
-            SimulatorWatcher.update(simulator);
-        });
-
-        //Pos X
-        inventory.setItem(15, SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
-            observer.move(clickType.isShiftClick() ? 5 : 1, 0, 0);
-            SimulatorWatcher.update(simulator);
-        });
-        inventory.setItem(24, new SWItem(Material.PAPER, "§eX§8:§7 " + observer.getPosition().getBlockX(), clickType -> {
-            new SimulatorAnvilGui<>(player, "X", observer.getPosition().getBlockX() + "", Integer::parseInt, i -> {
-                observer.getPosition().setX(i);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).open();
-        }));
-        inventory.setItem(33, SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
-            observer.move(clickType.isShiftClick() ? -5 : -1, 0, 0);
-            SimulatorWatcher.update(simulator);
-        });
-
-        //Pos Y
-        inventory.setItem(16, SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
-            observer.move(0, clickType.isShiftClick() ? 5 : 1, 0);
-            SimulatorWatcher.update(simulator);
-        });
-        inventory.setItem(25, new SWItem(Material.PAPER, "§eY§8:§7 " + observer.getPosition().getBlockY(), clickType -> {
-            new SimulatorAnvilGui<>(player, "Y", observer.getPosition().getBlockY() + "", Integer::parseInt, i -> {
-                observer.getPosition().setY(i);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).open();
-        }));
-        inventory.setItem(34, SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
-            observer.move(0, clickType.isShiftClick() ? -5 : -1, 0);
-            SimulatorWatcher.update(simulator);
-        });
-
-        //Pos Z
-        inventory.setItem(17, SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
-            observer.move(0, 0, clickType.isShiftClick() ? 5 : 1);
-            SimulatorWatcher.update(simulator);
-        });
-        inventory.setItem(26, new SWItem(Material.PAPER, "§eZ§8:§7 " + observer.getPosition().getBlockZ(), clickType -> {
-            new SimulatorAnvilGui<>(player, "Z", observer.getPosition().getBlockZ() + "", Integer::parseInt, i -> {
-                observer.getPosition().setZ(i);
-                SimulatorWatcher.update(simulator);
-                return true;
-            }, this).open();
-        }));
-        inventory.setItem(35, SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
-            observer.move(0, 0, clickType.isShiftClick() ? -5 : -1);
-            SimulatorWatcher.update(simulator);
-        });
-    }
-}

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorRedstoneGui.java

@@ -101,19 +101,19 @@ public class SimulatorRedstoneGui extends SimulatorScrollGui<SimulatorRedstoneGu
         }));
 
         // Settings
-        inventory.setItem(47, new SWItem(Material.REPEATER, "§eSettings", clickType -> {
+        inventory.setItem(48, new SWItem(Material.REPEATER, "§eSettings", clickType -> {
             new SimulatorRedstoneSettingsGui(player, simulator, redstone, this).open();
         }));
 
-        // Enable/Disable
-        inventory.setItem(48, new SWItem(redstone.isDisabled() ? Material.ENDER_PEARL : Material.ENDER_EYE, redstone.isDisabled() ? "§cDisabled" : "§aEnabled", clickType -> {
-            redstone.setDisabled(!redstone.isDisabled());
-            SimulatorWatcher.update(simulator);
+        // Group chooser
+        inventory.setItem(49, new SWItem(Material.LEAD, "§eJoin Group", clickType -> {
+            new SimulatorGroupChooserGui(player, simulator, redstone, redstone.getGroup(simulator), this).open();
         }));
 
-        // Group chooser
-        inventory.setItem(51, new SWItem(Material.LEAD, "§eJoin Group", clickType -> {
-            new SimulatorGroupChooserGui(player, simulator, redstone, redstone.getGroup(simulator), this).open();
+        // Enable/Disable
+        inventory.setItem(50, new SWItem(redstone.isDisabled() ? Material.ENDER_PEARL : Material.ENDER_EYE, redstone.isDisabled() ? "§cDisabled" : "§aEnabled", clickType -> {
+            redstone.setDisabled(!redstone.isDisabled());
+            SimulatorWatcher.update(simulator);
         }));
     }
 

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorTNTGui.java

@@ -93,9 +93,8 @@ public class SimulatorTNTGui extends SimulatorScrollGui<TNTPhase> {
         inventory.setItem(47, new SWItem(Material.REPEATER, "§eSettings", clickType -> {
             new SimulatorTNTSettingsGui(player, simulator, tnt, this).open();
         }));
-        inventory.setItem(48, new SWItem(tnt.isDisabled() ? Material.ENDER_PEARL : Material.ENDER_EYE, tnt.isDisabled() ? "§cDisabled" : "§aEnabled", clickType -> {
-            tnt.setDisabled(!tnt.isDisabled());
-            SimulatorWatcher.update(simulator);
+        inventory.setItem(48, new SWItem(Material.LEAD, "§eJoin Group", clickType -> {
+            new SimulatorGroupChooserGui(player, simulator, tnt, tnt.getGroup(simulator), this).open();
         }));
         inventory.setItem(50, new SWItem(Material.CHEST, parent.getElements().size() == 1 ? "§eMake Group" : "§eAdd another TNT to Group", clickType -> {
             TNTElement tntElement = new TNTElement(tnt.getPosition().clone());
@@ -104,8 +103,9 @@ public class SimulatorTNTGui extends SimulatorScrollGui<TNTPhase> {
             new SimulatorGroupGui(player, simulator, parent, new SimulatorGui(player, simulator)).open();
             SimulatorWatcher.update(simulator);
         }));
-        inventory.setItem(51, new SWItem(Material.LEAD, "§eJoin Group", clickType -> {
-            new SimulatorGroupChooserGui(player, simulator, tnt, tnt.getGroup(simulator), this).open();
+        inventory.setItem(51, new SWItem(tnt.isDisabled() ? Material.ENDER_PEARL : Material.ENDER_EYE, tnt.isDisabled() ? "§cDisabled" : "§aEnabled", clickType -> {
+            tnt.setDisabled(!tnt.isDisabled());
+            SimulatorWatcher.update(simulator);
         }));
     }
 

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorTNTPhaseSettingsGui.java

@@ -83,7 +83,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
 
         SWItem countItem = new SWItem(Material.TNT, "§eCount§8:§7 " + count, clickType -> {
             new SimulatorAnvilGui<>(player, "Count", count + "", Integer::parseInt, integer -> {
-                if (integer < 1) return false;
+                if (integer < 0) return false;
                 tnt.setCount(integer);
                 SimulatorWatcher.update(simulator);
                 return true;

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorTNTSettingsGui.java

@@ -99,40 +99,31 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
 
         // Subpixel Alignment
         inventory.setItem(21, new SWItem(Material.SUNFLOWER, "§7Align§8: §eCenter", clickType -> {
-            tnt.alignX(0);
-            tnt.alignZ(0);
+            tnt.align(new Vector(0.5, 0, 0.5));
             SimulatorWatcher.update(simulator);
         }));
 
         // Z
-        SWItem negativZItem = new SWItem(Material.OAK_BUTTON, "§7Align§8: §eNegativ Z", clickType -> {
-            if (tnt.getAlignment().getZ() != -1) tnt.alignZ(-1);
+        inventory.setItem(20, new SWItem(Material.OAK_BUTTON, "§7Align§8: §eNegativ Z", clickType -> {
+            tnt.align(new Vector(0, 0, 0.49));
             SimulatorWatcher.update(simulator);
-        });
-        negativZItem.setEnchanted(tnt.getAlignment().getZ() == -1);
-        inventory.setItem(20, negativZItem);
+        }));
 
-        SWItem positivZItem = new SWItem(Material.OAK_BUTTON, "§7Align§8: §ePositiv Z", clickType -> {
-            if (tnt.getAlignment().getZ() != 1) tnt.alignZ(1);
+        inventory.setItem(22, new SWItem(Material.OAK_BUTTON, "§7Align§8: §ePositiv Z", clickType -> {
+            tnt.align(new Vector(0, 0, 0.51));
             SimulatorWatcher.update(simulator);
-        });
-        positivZItem.setEnchanted(tnt.getAlignment().getZ() == 1);
-        inventory.setItem(22, positivZItem);
+        }));
 
         // X
-        SWItem negativXItem = new SWItem(Material.STONE_BUTTON, "§7Align§8: §eNegativ X", clickType -> {
-            if (tnt.getAlignment().getX() != -1) tnt.alignX(-1);
+        inventory.setItem(12, new SWItem(Material.STONE_BUTTON, "§7Align§8: §eNegativ X", clickType -> {
+            tnt.align(new Vector(0.49, 0, 0));
             SimulatorWatcher.update(simulator);
-        });
-        negativXItem.setEnchanted(tnt.getAlignment().getX() == -1);
-        inventory.setItem(12, negativXItem);
+        }));
 
-        SWItem positivXItem =  new SWItem(Material.STONE_BUTTON, "§7Align§8: §ePositiv X", clickType -> {
-            if(tnt.getAlignment().getX() != 1) tnt.alignX(1);
+        inventory.setItem(30, new SWItem(Material.STONE_BUTTON, "§7Align§8: §ePositiv X", clickType -> {
+            tnt.align(new Vector(0.51, 0, 0));
             SimulatorWatcher.update(simulator);
-        });
-        positivXItem.setEnchanted(tnt.getAlignment().getX() == 1);
-        inventory.setItem(30, positivXItem);
+        }));
 
         // Pos X
         inventory.setItem(15, SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+0.0625"), false, clickType -> {

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/base/SimulatorBaseGui.java

@@ -62,10 +62,6 @@ public abstract class SimulatorBaseGui {
                 player.getOpenInventory().setTitle(title());
             }
             populate();
-            if (player.getOpenInventory().getTopInventory() == inv) {
-                inventory.open();
-                SimulatorWatcher.watch(player, simulator, this::open);
-            }
             return;
         }
 
@@ -80,9 +76,9 @@ public abstract class SimulatorBaseGui {
             SimulatorWatcher.watch(player, null, null);
         });
 
+        inventory.open();
         SimulatorWatcher.watch(player, simulator, this::open);
         populate();
-        inventory.open();
     }
 
     private void setup() {

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/storage/SimFormatSimulatorLoader.java

@@ -23,8 +23,6 @@ import de.steamwar.bausystem.features.simulator.data.Simulator;
 import de.steamwar.bausystem.features.simulator.data.SimulatorElement;
 import de.steamwar.bausystem.features.simulator.data.SimulatorGroup;
 import de.steamwar.bausystem.features.simulator.data.SimulatorPhase;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverElement;
-import de.steamwar.bausystem.features.simulator.data.observer.ObserverPhase;
 import de.steamwar.bausystem.features.simulator.data.redstone.RedstoneElement;
 import de.steamwar.bausystem.features.simulator.data.redstone.RedstonePhase;
 import de.steamwar.bausystem.features.simulator.data.tnt.TNTElement;
@@ -96,10 +94,6 @@ public class SimFormatSimulatorLoader implements SimulatorLoader {
                     element = new RedstoneElement(position);
                     phaseConstructor = RedstonePhase::new;
                     break;
-                case "Observer":
-                    element = new ObserverElement(position);
-                    phaseConstructor = ObserverPhase::new;
-                    break;
                 default:
                     element = null;
                     phaseConstructor = null;

BauSystem_Main/src/de/steamwar/bausystem/features/simulator/storage/SimulatorSaver.java

@@ -32,10 +32,6 @@ import java.io.IOException;
 public class SimulatorSaver {
 
     public void saveSimulator(File directory, Simulator simulator) {
-        if (!directory.exists()) {
-            directory.mkdirs();
-        }
-
         YAPIONObject simulatorObject = new YAPIONObject();
         simulatorObject.add("material", simulator.getMaterial().name());
         simulatorObject.add("autoTrace", simulator.isAutoTrace());

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/Laufbau.java

@@ -20,7 +20,9 @@
 package de.steamwar.bausystem.features.slaves.laufbau;
 
 import com.sk89q.worldedit.EditSession;
+import de.steamwar.bausystem.features.slaves.laufbau.states.FilteringTracesState;
 import de.steamwar.bausystem.features.slaves.laufbau.states.LaufbauState;
+import de.steamwar.bausystem.features.slaves.laufbau.states.CreatingLaufState;
 import de.steamwar.bausystem.features.slaves.laufbau.states.ProcessingTracesState;
 import de.steamwar.bausystem.utils.WorldEditUtils;
 import lombok.Getter;
@@ -38,7 +40,9 @@ public class Laufbau {
     private Location pos1;
     private Location pos2;
 
-    private LaufbauState active;
+    private FilteringTracesState filteringTracesState = null;
+    private ProcessingTracesState processingTracesState = null;
+    private CreatingLaufState creatingLaufState = null;
 
     private List<BlockBoundingBox> elements;
 
@@ -58,6 +62,8 @@ public class Laufbau {
         int zFactor = (int) (Math.abs(selectionSize.getZ()) / 9.875);
         factor = Math.max(Math.max(xFactor, Math.max(yFactor, zFactor)), 8);
 
+        filteringTracesState = new FilteringTracesState(world, this::inRegion);
+
         editSession = WorldEditUtils.getEditSession(player);
 
         elements = BlockBoundingBox.elements.stream().filter(blockBoundingBox -> {
@@ -80,32 +86,49 @@ public class Laufbau {
                 return -Double.compare(o1.blockData.getMaterial().getBlastResistance(), o2.blockData.getMaterial().getBlastResistance());
             });
         }
+    }
 
-        active = new ProcessingTracesState(world, this::inRegion, editSession, elements, factor);
+    private LaufbauState getActive() {
+        if (creatingLaufState != null) {
+            return creatingLaufState;
+        }
+        if (processingTracesState != null) {
+            return processingTracesState;
+        }
+        return filteringTracesState;
     }
 
     private void createNextState() {
-        if (active == null) return;
-        active = active.getNextState();
+        if (creatingLaufState != null) {
+            return;
+        }
+        if (processingTracesState != null) {
+            creatingLaufState = new CreatingLaufState(processingTracesState.getBlocks(), processingTracesState.getCuboidIntersectionCache(), world, editSession, elements, factor);
+            return;
+        }
+        processingTracesState = new ProcessingTracesState(filteringTracesState.getTntPositions(), this::inRegion, factor);
     }
 
     public String actionBarMessage(Player p) {
-        return active.actionBarMessage(p);
+        return getActive().actionBarMessage(p);
     }
 
     public boolean hasNext() {
-        if (active == null) return false;
-        return active.hasNext();
+        return getActive().hasNext();
     }
 
     public void next() {
-        LaufbauState state = active;
+        LaufbauState state = getActive();
         state.next();
         if (!state.hasNext()) {
             createNextState();
         }
     }
 
+    private boolean inRegion(Location location, int expansion) {
+        return inRegion(location.toVector(), expansion);
+    }
+
     private boolean inRegion(Vector location, int expansion) {
         if (location.getBlockX() >= pos1.getBlockX() - expansion) {
             if (location.getBlockY() >= pos1.getBlockY() - expansion) {

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/LaufbauCommand.java

@@ -78,4 +78,11 @@ public class LaufbauCommand extends SWCommand {
     public void laufbauSettings(@Validator Player player) {
         new LaufbauSettings(player);
     }
+
+    @ClassValidator(value = Player.class, local = true)
+    public TypeValidator<Player> validator() {
+        return (commandSender, player, messageSender) -> {
+            return !messageSender.send(!Permission.hasPermission(player, Permission.WORLDEDIT), "LAUFBAU_NO_PERM");
+        };
+    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/states/CreatingLaufState.java

@@ -196,9 +196,4 @@ public class CreatingLaufState implements LaufbauState {
             }
         }
     }
-
-    @Override
-    public LaufbauState getNextState() {
-        return null;
-    }
 }

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/states/FilteringTracesState.java

@@ -0,0 +1,91 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.slaves.laufbau.states;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.features.tracer.TNTPosition;
+import de.steamwar.bausystem.features.tracer.show.Record;
+import de.steamwar.bausystem.features.tracer.show.StoredRecords;
+import de.steamwar.bausystem.utils.FlatteningWrapper;
+import lombok.Getter;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.BiPredicate;
+
+public class FilteringTracesState implements LaufbauState {
+
+    private long start = System.currentTimeMillis();
+
+    private World world;
+    private BiPredicate<Location, Integer> inRegionCheck;
+
+    private int totalRecord;
+    private List<Record> recordList;
+    private List<Record.TNTRecord> tntRecords = new ArrayList<>();
+
+    @Getter
+    private List<TNTPosition> tntPositions = new ArrayList<>();
+
+    public FilteringTracesState(World world, BiPredicate<Location, Integer> inRegionCheck) {
+        recordList = new ArrayList<>(StoredRecords.getRecords());
+        totalRecord = recordList.size();
+
+        this.world = world;
+        this.inRegionCheck = inRegionCheck;
+    }
+
+    @Override
+    public String actionBarMessage(Player p) {
+        return BauSystem.MESSAGE.parse("LAUFBAU_SIMPLE_PROGRESS", p, BauSystem.MESSAGE.parse("LAUFBAU_STATE_FILTERING_TRACES", p), totalRecord - recordList.size(), totalRecord, eta(p, start, totalRecord - recordList.size(), totalRecord));
+    }
+
+    @Override
+    public boolean hasNext() {
+        return !recordList.isEmpty() || !tntRecords.isEmpty();
+    }
+
+    @Override
+    public void next() {
+        if (tntRecords.isEmpty()) {
+            Record record = recordList.remove(0);
+            tntRecords.addAll(record.getTnt());
+        }
+        if (tntRecords.isEmpty()) {
+            return;
+        }
+
+        Record.TNTRecord tntRecord = tntRecords.remove(0);
+        tntRecord.getPositions().forEach(tntPosition -> {
+            if (FlatteningWrapper.impl.inWater(world, tntPosition.getLocation())) {
+                return;
+            }
+            if (inRegionCheck.test(tntPosition.getLocation().toLocation(world), 1)) {
+                tntPositions.add(tntPosition);
+            }
+            if (tntPosition.getPreviousLocation() != null && inRegionCheck.test(tntPosition.getPreviousLocation().toLocation(world), 1)) {
+                tntPositions.add(tntPosition);
+            }
+        });
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/states/LaufbauState.java

@@ -45,6 +45,4 @@ public interface LaufbauState {
         }
         return LocalTime.ofNanoOfDay(eta).format(DateTimeFormatter.ofPattern(BauSystem.MESSAGE.parse("TIME", p)));
     }
-
-    LaufbauState getNextState();
 }