Add more Some™ GuiItems

Signed-off-by: Chaoscaot <chaoscaot444@gmail.com>

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

@@ -25,13 +25,17 @@ import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.config.ColorConfig;
 import de.steamwar.bausystem.linkage.GuiItem;
 import de.steamwar.inventory.SWInventory;
+import lombok.Getter;
 import lombok.experimental.UtilityClass;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 
 @UtilityClass
 public class BauGUI {
@@ -41,6 +45,7 @@ public class BauGUI {
     private static final Set<Player> OPEN_INVS = new HashSet<>();
     private static boolean updating = false;
 
+    @Getter
     private static final ItemStack GUI_ITEM;
 
     static {
@@ -75,7 +80,6 @@ public class BauGUI {
             }
         });
         inv.open();
-        System.out.println(Arrays.toString(ITEMS.toArray()));
     }
 
     public static void update() {

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

@@ -28,7 +28,7 @@ import org.bukkit.entity.Player;
 public class BauGUICommand extends SWCommand {
 
     protected BauGUICommand() {
-        super("gui", "baugui");
+        super("gui", "baugui", "g");
     }
 
     @Register(help = true)

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

@@ -22,6 +22,8 @@ package de.steamwar.bausystem.features.gui;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.ColorConfig;
 import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
@@ -30,10 +32,11 @@ import org.bukkit.inventory.ItemStack;
 
 import java.util.Arrays;
 
+@Linked(LinkageType.GUI_ITEM)
 public class BauGuiGuiItem extends GuiItem {
 
     public BauGuiGuiItem() {
-        super(9);
+        super(14);
     }
 
     @Override
@@ -51,6 +54,6 @@ public class BauGuiGuiItem extends GuiItem {
 
     @Override
     public Permission permission() {
-        return null;
+        return Permission.MEMBER;
     }
 }

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

@@ -0,0 +1,66 @@
+/*
+ * 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.gui;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerSwapHandItemsEvent;
+
+import java.util.HashSet;
+import java.util.Set;
+
+@Linked(LinkageType.LISTENER)
+public class BauGuiListener implements Listener {
+
+    private static final Set<Player> LAST_FS = new HashSet<>();
+
+    public BauGuiListener() {
+        Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), LAST_FS::clear, 15, 15);
+    }
+
+    @EventHandler
+    public void onPlayerSwapHandItems(PlayerSwapHandItemsEvent event) {
+        if (LAST_FS.contains(event.getPlayer())) {
+            BauGUI.openBauGui(event.getPlayer());
+        } else {
+            LAST_FS.add(event.getPlayer());
+        }
+    }
+
+    @EventHandler
+    public void onPlayerInteract(PlayerInteractEvent event) {
+        if (event.getItem() == null) {
+            return;
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK || event.getAction() == Action.RIGHT_CLICK_AIR) {
+            if (event.getItem().isSimilar(BauGUI.getGUI_ITEM())) {
+                BauGUI.openBauGui(event.getPlayer());
+            }
+        }
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/other/items/TeleportGuiItem.java

@@ -17,7 +17,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.features.other;
+package de.steamwar.bausystem.features.other.items;
 
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.ColorConfig;

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

@@ -0,0 +1,56 @@
+/*
+ * 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.script;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+@Linked(LinkageType.GUI_ITEM)
+public class ScriptBookGuiItem extends GuiItem {
+
+    public ScriptBookGuiItem() {
+        super(15);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.WRITTEN_BOOK, ColorConfig.HIGHLIGHT + "Script Hilfe").getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.closeInventory();
+        p.performCommand("script");
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.MEMBER;
+    }
+}

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

@@ -0,0 +1,56 @@
+/*
+ * 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.simulator;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+@Linked(LinkageType.GUI_ITEM)
+public class SimulatorGuiItem extends GuiItem {
+
+    public SimulatorGuiItem() {
+        super(20);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.REDSTONE_TORCH, ColorConfig.HIGHLIGHT + "TNT Simulator").getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.closeInventory();
+        p.performCommand("sim");
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.WORLD;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/tpslimit/TPSLimitGuiItem.java

@@ -0,0 +1,63 @@
+/*
+ * 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.tpslimit;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWAnvilInv;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Arrays;
+
+@Linked(LinkageType.GUI_ITEM)
+public class TPSLimitGuiItem extends GuiItem {
+
+    public TPSLimitGuiItem() {
+        super(19);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.CLOCK, ColorConfig.HIGHLIGHT + "TPS Limiter", Arrays.asList(ColorConfig.BASE + "Aktuell: " + ColorConfig.HIGHLIGHT + TPSLimitUtils.getCurrentTPSLimit()), false, clickType -> {
+        }).getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.closeInventory();
+        SWAnvilInv inv = new SWAnvilInv(p, "Neues TPS Limit");
+        inv.setItem(Material.CLOCK);
+        inv.setCallback(s -> p.performCommand("tpslimit " + s));
+        inv.open();
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.WORLD;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TracerGuiItem.java

@@ -0,0 +1,58 @@
+/*
+ * 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.tracer;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.features.tracer.record.RecordStateMachine;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Arrays;
+
+@Linked(LinkageType.GUI_ITEM)
+public class TracerGuiItem extends GuiItem {
+
+    public TracerGuiItem() {
+        super(21);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.OBSERVER, ColorConfig.HIGHLIGHT + "Tracer", Arrays.asList(ColorConfig.BASE + "Status: " + RecordStateMachine.getRecordStatus().getName()), false, clickType -> {
+        }).getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.WORLD;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/items/DebugstickGuiItem.java

@@ -0,0 +1,56 @@
+/*
+ * 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.util.items;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+@Linked(LinkageType.GUI_ITEM)
+public class DebugstickGuiItem extends GuiItem {
+
+    public DebugstickGuiItem() {
+        super(12);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.DEBUG_STICK, ColorConfig.HIGHLIGHT + "Debugstick").getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.closeInventory();
+        p.performCommand("debugstick");
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.MEMBER;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/items/NightVisionGuiItem.java

@@ -0,0 +1,68 @@
+/*
+ * 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.util.items;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.PotionMeta;
+import org.bukkit.potion.PotionEffectType;
+
+@Linked(LinkageType.GUI_ITEM)
+public class NightVisionGuiItem extends GuiItem {
+
+    public NightVisionGuiItem() {
+        super(11);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        if (player.hasPotionEffect(PotionEffectType.NIGHT_VISION)) {
+            ItemStack itemStack = new ItemStack(Material.POTION);
+            PotionMeta meta = (PotionMeta) itemStack.getItemMeta();
+            meta.setColor(PotionEffectType.NIGHT_VISION.getColor());
+            meta.setDisplayName(ColorConfig.BASE + "Nightvision: " + ColorConfig.HIGHLIGHT + "Aktiviert");
+            meta.addItemFlags(ItemFlag.HIDE_POTION_EFFECTS);
+            itemStack.setItemMeta(meta);
+            return itemStack;
+        } else {
+            return new SWItem(Material.GLASS_BOTTLE, ColorConfig.BASE + "Nightvision: " + ColorConfig.HIGHLIGHT + "Deaktiviert").getItemStack();
+        }
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.performCommand("nv");
+        return true;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.MEMBER;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/items/SelectGuiItem.java

@@ -0,0 +1,107 @@
+/*
+ * 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.util.items;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.bausystem.region.utils.RegionExtensionType;
+import de.steamwar.bausystem.region.utils.RegionType;
+import de.steamwar.inventory.SWInventory;
+import de.steamwar.inventory.SWItem;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+@Linked(LinkageType.GUI_ITEM)
+public class SelectGuiItem extends GuiItem {
+
+    private static final Map<Player, LastSelect> LAST_SELECT_MAP = new HashMap<>();
+
+    public SelectGuiItem() {
+        super(13);
+    }
+
+    private static void selectExtension(Player p, RegionType type) {
+        p.closeInventory();
+        SWInventory inv = new SWInventory(p, 9, "Extension auswählen");
+        inv.setItem(2, new SWItem(Material.END_STONE, ColorConfig.HIGHLIGHT + "Normal", clickType -> selectFinish(p, type, RegionExtensionType.NORMAL)));
+        inv.setItem(6, new SWItem(Material.PISTON, ColorConfig.HIGHLIGHT + "Ausfahrmaße", clickType -> selectFinish(p, type, RegionExtensionType.EXTENSION)));
+        inv.open();
+    }
+
+    private static void selectFinish(Player p, RegionType type, RegionExtensionType extensionType) {
+        p.closeInventory();
+        LAST_SELECT_MAP.put(p, new LastSelect(type, extensionType));
+        p.performCommand("select " + type.name() + " " + extensionType.toString());
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        LastSelect last = LAST_SELECT_MAP.getOrDefault(player, new LastSelect(RegionType.BUILD, RegionExtensionType.NORMAL));
+        return new SWItem(Material.SCAFFOLDING, ColorConfig.HIGHLIGHT + "Select", Arrays.asList(ColorConfig.BASE + "Auswahl: " + ColorConfig.HIGHLIGHT + last.toString(), ColorConfig.BASE + "Rechtklick zum ändern"), false, clickType -> {
+        }).getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        if (click == ClickType.RIGHT) {
+            p.closeInventory();
+            SWInventory inv = new SWInventory(p, 9, "Auswahl auswählen");
+            inv.setItem(2, new SWItem(Material.REDSTONE_BLOCK, ColorConfig.HIGHLIGHT + "Baurahmen", clickType -> selectExtension(p, RegionType.BUILD)));
+            inv.setItem(4, new SWItem(Material.LECTERN, ColorConfig.HIGHLIGHT + "Bauplattform", clickType -> selectFinish(p, RegionType.NORMAL, RegionExtensionType.NORMAL)));
+            inv.setItem(6, new SWItem(Material.END_STONE, ColorConfig.HIGHLIGHT + "Testblock", clickType -> selectExtension(p, RegionType.TESTBLOCK)));
+            inv.open();
+        } else {
+            p.closeInventory();
+            LastSelect last = LAST_SELECT_MAP.getOrDefault(p, new LastSelect(RegionType.BUILD, RegionExtensionType.NORMAL));
+            p.performCommand("select " + last.getType().name() + " " + last.getExtensionType().toString());
+        }
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.WORLDEDIT;
+    }
+
+    @AllArgsConstructor
+    private static class LastSelect {
+        @Getter
+        private final RegionType type;
+        @Getter
+        private final RegionExtensionType extensionType;
+
+        @Override
+        public String toString() {
+            return type.getChatValue() + " " + extensionType.name().toLowerCase(Locale.ROOT);
+        }
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/items/SkullGuiItem.java

@@ -0,0 +1,60 @@
+/*
+ * 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.util.items;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWAnvilInv;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+@Linked(LinkageType.GUI_ITEM)
+public class SkullGuiItem extends GuiItem {
+
+    public SkullGuiItem() {
+        super(16);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.PLAYER_HEAD, ColorConfig.HIGHLIGHT + "Spieler Köpfe").getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.closeInventory();
+        SWAnvilInv inv = new SWAnvilInv(p, "Spieler namen");
+        inv.setItem(Material.NAME_TAG);
+        inv.setCallback(s -> p.performCommand("skull " + s));
+        inv.open();
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.MEMBER;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/items/SpeedGuiItem.java

@@ -0,0 +1,63 @@
+/*
+ * 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.util.items;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWAnvilInv;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Arrays;
+
+@Linked(LinkageType.GUI_ITEM)
+public class SpeedGuiItem extends GuiItem {
+
+    public SpeedGuiItem() {
+        super(17);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        return new SWItem(Material.SUGAR, ColorConfig.HIGHLIGHT + "Geschwindigkeit", Arrays.asList(ColorConfig.BASE + "Aktuell: " + ColorConfig.HIGHLIGHT + player.getFlySpeed() * 10f), false, clickType -> {
+        }).getItemStack();
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.closeInventory();
+        SWAnvilInv inv = new SWAnvilInv(p, "Geschwindigkeit eingeben");
+        inv.setItem(Material.SUGAR);
+        inv.setCallback(s -> p.performCommand("speed " + s));
+        inv.open();
+        return false;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.MEMBER;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/items/WaterVisionGuiItem.java

@@ -0,0 +1,60 @@
+/*
+ * 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.util.items;
+
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.config.ColorConfig;
+import de.steamwar.bausystem.linkage.GuiItem;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.potion.PotionEffectType;
+
+@Linked(LinkageType.GUI_ITEM)
+public class WaterVisionGuiItem extends GuiItem {
+
+    public WaterVisionGuiItem() {
+        super(18);
+    }
+
+    @Override
+    public ItemStack getItem(Player player) {
+        if (player.hasPotionEffect(PotionEffectType.WATER_BREATHING)) {
+            return new SWItem(Material.WATER_BUCKET, ColorConfig.BASE + "Wassersicht: " + ColorConfig.HIGHLIGHT + "Aktiviert").getItemStack();
+        } else {
+            return new SWItem(Material.BUCKET, ColorConfig.BASE + "Wassersicht: " + ColorConfig.HIGHLIGHT + "Deaktiviert").getItemStack();
+        }
+    }
+
+    @Override
+    public boolean click(ClickType click, Player p) {
+        p.performCommand("wv");
+        return true;
+    }
+
+    @Override
+    public Permission permission() {
+        return Permission.MEMBER;
+    }
+}

BauSystem_Main/src/de/steamwar/bausystem/linkage/GuiItem.java

@@ -42,12 +42,4 @@ public abstract class GuiItem {
     }
 
     public abstract Permission permission();
-
-    @Override
-    public String toString() {
-        return "GuiItem{" +
-                "slot=" + slot + ", " +
-                "class=" + this.getClass().getName() +
-                '}';
-    }
 }