BauSystem_12/src/de/steamwar/bausystem/world/TNTSimulator_12.java

@@ -0,0 +1,34 @@
+/*
+ *     This file is a part of the SteamWar software.
+ *
+ *     Copyright (C) 2020  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.world;
+
+import org.bukkit.Material;
+
+public class TNTSimulator_12 {
+
+    public static Material active() {
+        return Material.CONCRETE;
+    }
+
+    public static Material notActive() {
+        return Material.CONCRETE;
+    }
+
+}

BauSystem_15/src/de/steamwar/bausystem/world/TNTSimulator_15.java

@@ -0,0 +1,35 @@
+/*
+ *
+ *     This file is a part of the SteamWar software.
+ *
+ *     Copyright (C) 2020  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.world;
+
+import org.bukkit.Material;
+
+public class TNTSimulator_15 {
+
+    public static Material active() {
+        return Material.LIME_CONCRETE;
+    }
+
+    public static Material notActive() {
+        return Material.RED_CONCRETE;
+    }
+
+}

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

@@ -97,6 +97,8 @@ public class BauSystem extends JavaPlugin implements Listener {
         getCommand("detonator").setExecutor(new CommandDetonator());
         getCommand("detonator").setTabCompleter(new CommandDetonatorTabCompleter());
         getCommand("script").setExecutor(new CommandScript());
+        getCommand("simulator").setExecutor(new CommandSimulator());
+        getCommand("simulator").setTabCompleter(new CommandSimulatorTabCompleter());
         getCommand("gui").setExecutor(new CommandGUI());
 
         Bukkit.getPluginManager().registerEvents(this, this);
@@ -104,6 +106,7 @@ public class BauSystem extends JavaPlugin implements Listener {
         Bukkit.getPluginManager().registerEvents(new ScriptListener(), this);
         Bukkit.getPluginManager().registerEvents(new BauScoreboard(), this);
         Bukkit.getPluginManager().registerEvents(new ClipboardListener(), this);
+        Bukkit.getPluginManager().registerEvents(new TNTSimulatorListener(), this);
         Bukkit.getPluginManager().registerEvents(new CommandGUI(), this);
         new AFKStopper();
 

BauSystem_Main/src/de/steamwar/bausystem/commands/CommandGUI.java

@@ -55,8 +55,6 @@ public class CommandGUI implements CommandExecutor, Listener {
 
         inv.setItem(37, getMaterial("GLASS_PANE", "THIN_GLASS"), "§7Platzhalter", clickType -> {
         });
-        inv.setItem(38, getMaterial("GLASS_PANE", "THIN_GLASS"), "§7Platzhalter", clickType -> {
-        });
         inv.setItem(43, getMaterial("GLASS_PANE", "THIN_GLASS"), "§7Platzhalter", clickType -> {
         });
         inv.setItem(42, Material.NETHER_STAR, "§7Bau GUI Item", Arrays.asList("§7Du kannst dieses Item zum Öffnen der BauGUI nutzen", "§7oder Doppel F (Swap hands) drücken."), false, clickType -> {
@@ -64,14 +62,7 @@ public class CommandGUI implements CommandExecutor, Listener {
             player.performCommand("gui item");
         });
 
-        ItemStack dtWand = Detonator.WAND.clone();
+        ItemStack dtWand = wand(player, Detonator.WAND, "§8/§7dt wand", Permission.world, "§cDu hast keine Worldrechte");
-        ItemMeta meta = dtWand.getItemMeta();
-        List<String> lore = meta.getLore();
-        lore.add("§8/§7dt wand");
-        if (Welt.noPermission(player, Permission.world))
-            lore.add("§cDu hast keine Worldrechte");
-        meta.setLore(lore);
-        dtWand.setItemMeta(meta);
         inv.setItem(39, dtWand, clickType -> {
             if (Welt.noPermission(player, Permission.world))
                 return;
@@ -79,6 +70,14 @@ public class CommandGUI implements CommandExecutor, Listener {
             player.performCommand("dt wand");
         });
 
+        ItemStack simWand = wand(player, TNTSimulator.WAND, "§8/§7sim wand", Permission.world, "§cDu hast keine Worldrechte");
+        inv.setItem(38, simWand, clickType -> {
+            if (Welt.noPermission(player, Permission.world))
+                return;
+            player.closeInventory();
+            player.performCommand("sim wand");
+        });
+
         inv.setItem(40, getMaterial("WOODEN_AXE", "WOOD_AXE"), "§eWorldedit Axt", getNoPermsLore(Arrays.asList("§8//§7wand"), player, "§cDu hast keine Worldeditrechte", Permission.worldedit), false, clickType -> {
             if (Welt.noPermission(player, Permission.world))
                 return;
@@ -567,6 +566,18 @@ public class CommandGUI implements CommandExecutor, Listener {
         return null;
     }
 
+    private static ItemStack wand(Player player, ItemStack base, String command, Permission permission, String noPermissionMessage) {
+        base = base.clone();
+        ItemMeta meta = base.getItemMeta();
+        List<String> lore = meta.getLore();
+        lore.add(command);
+        if (Welt.noPermission(player, permission))
+            lore.add(noPermissionMessage);
+        meta.setLore(lore);
+        base.setItemMeta(meta);
+        return base;
+    }
+
     @Override
     public boolean onCommand(CommandSender commandSender, Command command, String s, String[] strings) {
         if (!(commandSender instanceof Player))

BauSystem_Main/src/de/steamwar/bausystem/commands/CommandSimulator.java

@@ -0,0 +1,79 @@
+/*
+ *
+ *     This file is a part of the SteamWar software.
+ *
+ *     Copyright (C) 2020  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.commands;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.PlayerUtils;
+import de.steamwar.bausystem.world.TNTSimulator;
+import de.steamwar.bausystem.world.Welt;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class CommandSimulator implements CommandExecutor {
+
+    private void help(Player player) {
+        player.sendMessage("§8/§esimulator §8- §7Öffnet die Simulations GUI");
+        player.sendMessage("§8/§esimulator start §8- §7Startet die Simulation");
+        player.sendMessage("§8/§esimulator wand §8- §7Legt dir den Simulatorstab ins Inventar");
+        player.sendMessage("§8/§esimulator delete §8- §7Löscht alle TNT");
+    }
+
+    private boolean permissionCheck(Player player) {
+        if (Welt.noPermission(player, Permission.world)) {
+            player.sendMessage(BauSystem.PREFIX + "§cDu darfst hier nicht den Simulator nutzen");
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] args) {
+        if (!(commandSender instanceof Player))
+            return false;
+        Player player = (Player) commandSender;
+        if (!permissionCheck(player)) {
+            return false;
+        }
+
+        if (args.length == 1) {
+            switch (args[0].toLowerCase()) {
+                case "wand":
+                    PlayerUtils.giveItemToPlayer(player, TNTSimulator.WAND);
+                    break;
+                case "start":
+                    TNTSimulator.get(player).start();
+                    break;
+                case "delete":
+                    TNTSimulator.get(player).delete();
+                default:
+                    help(player);
+                    break;
+            }
+            return false;
+        }
+        TNTSimulator.openSimulator(player);
+        return false;
+    }
+
+}

BauSystem_Main/src/de/steamwar/bausystem/commands/CommandSimulatorTabCompleter.java

@@ -0,0 +1,60 @@
+/*
+ *
+ *     This file is a part of the SteamWar software.
+ *
+ *     Copyright (C) 2020  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.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CommandSimulatorTabCompleter implements TabCompleter {
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
+        if(!(sender instanceof Player)) return new ArrayList<>();
+        return simulatorTabComplete((Player) sender, args);
+    }
+
+    private List<String> simulatorTabComplete(Player player, String[] args) {
+        List<String> tabComplete = new ArrayList<>();
+        tabComplete.add("wand");
+        tabComplete.add("start");
+        tabComplete.add("delete");
+
+        if (args.length >= 2) {
+            return new ArrayList<>();
+        }
+        return manageList(tabComplete, args, 0);
+    }
+
+    private List<String> manageList(List<String> strings, String[] args, int index) {
+        for (int i = strings.size() - 1; i >= 0; i--) {
+            if (!strings.get(i).startsWith(args[index])) {
+                strings.remove(i);
+            }
+        }
+        return strings;
+    }
+
+}

BauSystem_Main/src/de/steamwar/bausystem/world/TNTSimulator.java

@@ -0,0 +1,441 @@
+/*
+ *
+ *     This file is a part of the SteamWar software.
+ *
+ *     Copyright (C) 2020  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.world;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.core.VersionedCallable;
+import de.steamwar.inventory.SWAnvilInv;
+import de.steamwar.inventory.SWInventory;
+import de.steamwar.inventory.SWItem;
+import de.steamwar.inventory.SWListInv;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.util.Consumer;
+import org.bukkit.util.Vector;
+
+import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class TNTSimulator {
+
+    private static final Vector X_VECTOR = new Vector(0.0625, 0, 0);
+    private static final Vector NX_VECTOR = new Vector(-0.0625, 0, 0);
+    private static final Vector Y_VECTOR = new Vector(0, 0.0625, 0);
+    private static final Vector NY_VECTOR = new Vector(0, -0.0625, 0);
+    private static final Vector Z_VECTOR = new Vector(0, 0, 0.0625);
+    private static final Vector NZ_VECTOR = new Vector(0, 0, -0.0625);
+    private static final List<String> LORE = Collections.singletonList("§eZum ändern klicken");
+    private static final List<TNTSpawn> EMPTY = new ArrayList<>();
+
+    static final Map<Player, TNTSimulator> TNT_SIMULATOR_MAP = new HashMap<>();
+    private final Set<TNTSpawn> TNT_SPAWNS = new HashSet<>();
+
+    public static final ItemStack WAND = new SWItem(Material.BLAZE_ROD, "§eKanonensimulator", Arrays.asList("§eRechtsklick Block §8- §7Füge einen TNT hinzu", "§eRechtsklick Luft §8- §7Öffne den Simulator", "§eLinksklick §8- §7Starte die Simulation"), false, null).getItemStack();
+
+    public static TNTSimulator get(Player player) {
+        return TNT_SIMULATOR_MAP.computeIfAbsent(player, p -> new TNTSimulator());
+    }
+
+    public static void openSimulator(Player player) {
+        TNTSimulator tntSimulator = get(player);
+
+        List<SWListInv.SWListEntry<TNTSpawn>> swListEntryList = new ArrayList<>();
+        tntSimulator.TNT_SPAWNS.forEach(tntSpawn -> {
+            List<String> lore = new ArrayList<>();
+            lore.add("§7Klicken zum Konfigurieren");
+            lore.add("");
+            lore.add("§7TNT-Anzahl§8: §e" + tntSpawn.getCount());
+            lore.add("§7Tick§8: §e" + tntSpawn.getTickOffset());
+            lore.add("§7Fuse-Tick§8: §e" + tntSpawn.getFuseTicks());
+            lore.add("");
+            lore.add("§7X§8: §e" + tntSpawn.getPosition().getX());
+            lore.add("§7Y§8: §e" + tntSpawn.getPosition().getY());
+            lore.add("§7Z§8: §e" + tntSpawn.getPosition().getZ());
+            swListEntryList.add(new SWListInv.SWListEntry<>(new SWItem(Material.TNT, "§eTNT", lore, false, null), tntSpawn));
+        });
+        swListEntryList.sort(Comparator.comparing(SWListInv.SWListEntry::getObject));
+
+        SWListInv<TNTSpawn> swListInv = new SWListInv<>(player, "Kanonensimulator", false, swListEntryList, (clickType, tntSpawn) -> {
+            editTNT(player, tntSpawn);
+        });
+        swListInv.setItem(51, new SWItem(Material.BARRIER, "§cTNT löschen", clickType -> {
+            tntSimulator.TNT_SPAWNS.clear();
+            openSimulator(player);
+        }));
+        swListInv.setItem(47, new SWItem(Material.FLINT_AND_STEEL, "§eStarten", clickType -> {
+            player.closeInventory();
+            startSimulation(player);
+        }));
+        swListInv.open();
+    }
+
+    static void editTNT(Player player, TNTSpawn tntSpawn) {
+        TNTSimulator tntSimulator = get(player);
+
+        SWInventory swInventory = new SWInventory(player, 54, "TNT");
+        swInventory.setItem(49, new SWItem(Material.REDSTONE_BLOCK, "§cZurück", clickType -> {
+            openSimulator(player);
+        }));
+
+        // Delete tnt
+        swInventory.setItem(53, new SWItem(Material.BARRIER, "§cEntfernen", clickType -> {
+            tntSimulator.TNT_SPAWNS.remove(tntSpawn);
+            openSimulator(player);
+        }));
+
+        // Change Count of spawned TNT
+        swInventory.setItem(10, new SWItem(SWItem.getDye(10), "§7+1", clickType -> {
+            tntSpawn.setCount(tntSpawn.getCount() + 1);
+            if (tntSpawn.getCount() > 400) {
+                tntSpawn.setCount(400);
+            }
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(19, new SWItem(Material.TNT, "§7Anzahl §8- §e" + tntSpawn.getCount(), LORE, false, clickType -> {
+            changeCount(player, "Anzahl TNT", tntSpawn.getCount(), count -> {
+                if (count < 1) count = 1;
+                if (count > 400) count = 400;
+                tntSpawn.setCount(count);
+                editTNT(player, tntSpawn);
+            }, () -> editTNT(player, tntSpawn));
+        }));
+        swInventory.setItem(28, new SWItem(SWItem.getDye(1), "§7-1", clickType -> {
+            tntSpawn.setCount(tntSpawn.getCount() - 1);
+            if (tntSpawn.getCount() < 1) {
+                tntSpawn.setCount(1);
+            }
+            editTNT(player, tntSpawn);
+        }));
+
+        // Change TickOffset
+        swInventory.setItem(11, new SWItem(SWItem.getDye(10), "§7+1", clickType -> {
+            tntSpawn.setTickOffset(tntSpawn.getTickOffset() + 1);
+            if (tntSpawn.getTickOffset() > 8000) {
+                tntSpawn.setTickOffset(8000);
+            }
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(20, new SWItem(Material.CLOCK, "§7Tick §8- §e" + tntSpawn.getTickOffset(), LORE, false, clickType -> {
+            changeCount(player, "Tick Offset", tntSpawn.getTickOffset(), tick -> {
+                if (tick < 0) tick = 0;
+                if (tick > 8000) tick = 8000;
+                tntSpawn.setTickOffset(tick);
+                editTNT(player, tntSpawn);
+            }, () -> editTNT(player, tntSpawn));
+        }));
+        swInventory.setItem(29, new SWItem(SWItem.getDye(1), "§7-1", clickType -> {
+            tntSpawn.setTickOffset(tntSpawn.getTickOffset() - 1);
+            if (tntSpawn.getTickOffset() < 0) {
+                tntSpawn.setTickOffset(0);
+            }
+            editTNT(player, tntSpawn);
+        }));
+
+        // Change FuseTicks
+        swInventory.setItem(12, new SWItem(SWItem.getDye(10), "§7+1", clickType -> {
+            tntSpawn.setFuseTicks(tntSpawn.getFuseTicks() + 1);
+            if (tntSpawn.getFuseTicks() > 80) {
+                tntSpawn.setFuseTicks(80);
+            }
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(21, new SWItem(Material.CLOCK, "§7Fuse-Ticks §8- §e" + tntSpawn.getFuseTicks(), LORE, false, clickType -> {
+            changeCount(player, "Fuse-Ticks", tntSpawn.getFuseTicks(), tick -> {
+                if (tick < 0) tick = 0;
+                if (tick > 80) tick = 80;
+                tntSpawn.setFuseTicks(tick);
+                editTNT(player, tntSpawn);
+            }, () -> editTNT(player, tntSpawn));
+        }));
+        swInventory.setItem(30, new SWItem(SWItem.getDye(1), "§7-1", clickType -> {
+            tntSpawn.setFuseTicks(tntSpawn.getFuseTicks() - 1);
+            if (tntSpawn.getFuseTicks() < 1) {
+                tntSpawn.setFuseTicks(1);
+            }
+            editTNT(player, tntSpawn);
+        }));
+
+        // Repeater before Comparator
+        swInventory.setItem(4, new SWItem(comparatorOrNot(tntSpawn.isComparator()), "§7Gezündet durch §8- §e" + (tntSpawn.isComparator() ? "Comparator" : "Repeater"), clickType -> {
+            tntSpawn.setComparator(!tntSpawn.isComparator());
+            editTNT(player, tntSpawn);
+        }));
+
+        // Velocity Settings
+        swInventory.setItem(13, new SWItem(activeOrNot(tntSpawn.isxVelocity()), "§7TNT §eSprung X §8- " + active(tntSpawn.isxVelocity()), clickType -> {
+            tntSpawn.setxVelocity(!tntSpawn.isxVelocity());
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(22, new SWItem(activeOrNot(tntSpawn.isyVelocity()), "§7TNT §eSprung Y §8- " + active(tntSpawn.isyVelocity()), clickType -> {
+            tntSpawn.setyVelocity(!tntSpawn.isyVelocity());
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(31, new SWItem(activeOrNot(tntSpawn.iszVelocity()), "§7TNT §eSprung Z §8- " + active(tntSpawn.iszVelocity()), clickType -> {
+            tntSpawn.setzVelocity(!tntSpawn.iszVelocity());
+            editTNT(player, tntSpawn);
+        }));
+
+        // X Position
+        swInventory.setItem(14, new SWItem(SWItem.getDye(10), "§7+0,0625", clickType -> {
+            tntSpawn.getPosition().add(X_VECTOR);
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(23, new SWItem(Material.PAPER, "§7x-Position §8- §e" + tntSpawn.getPosition().getX(), LORE, false, clickType -> {
+            changePosition(player, tntSpawn.getPosition().getX(), x -> {
+                tntSpawn.getPosition().setX(clamp(x));
+                editTNT(player, tntSpawn);
+            }, () -> editTNT(player, tntSpawn));
+        }));
+        swInventory.setItem(32, new SWItem(SWItem.getDye(1), "§7-0,0625", clickType -> {
+            tntSpawn.getPosition().add(NX_VECTOR);
+            editTNT(player, tntSpawn);
+        }));
+
+        // Y Position
+        swInventory.setItem(15, new SWItem(SWItem.getDye(10), "§7+0,0625", clickType -> {
+            tntSpawn.getPosition().add(Y_VECTOR);
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(24, new SWItem(Material.PAPER, "§7y-Position §8- §e" + tntSpawn.getPosition().getY(), LORE, false, clickType -> {
+            changePosition(player, tntSpawn.getPosition().getY(), y -> {
+                tntSpawn.getPosition().setY(clamp(y));
+                editTNT(player, tntSpawn);
+            }, () -> editTNT(player, tntSpawn));
+        }));
+        swInventory.setItem(33, new SWItem(SWItem.getDye(1), "§7-0,0625", clickType -> {
+            tntSpawn.getPosition().add(NY_VECTOR);
+            editTNT(player, tntSpawn);
+        }));
+
+        // Z Position
+        swInventory.setItem(16, new SWItem(SWItem.getDye(10), "§7+0,0625", clickType -> {
+            tntSpawn.getPosition().add(Z_VECTOR);
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.setItem(25, new SWItem(Material.PAPER, "§7z-Position §8- §e" + tntSpawn.getPosition().getZ(), LORE, false, clickType -> {
+            changePosition(player, tntSpawn.getPosition().getZ(), z -> {
+                tntSpawn.getPosition().setZ(clamp(z));
+                editTNT(player, tntSpawn);
+            }, () -> editTNT(player, tntSpawn));
+        }));
+        swInventory.setItem(34, new SWItem(SWItem.getDye(1), "§7-0,0625", clickType -> {
+            tntSpawn.getPosition().add(NZ_VECTOR);
+            editTNT(player, tntSpawn);
+        }));
+        swInventory.open();
+    }
+
+    static void startSimulation(Player player) {
+        TNT_SIMULATOR_MAP.getOrDefault(player, new TNTSimulator()).start();
+    }
+
+    static void addTNT(Player player, TNTSpawn tntSpawn) {
+        TNTSimulator tntSimulator = TNT_SIMULATOR_MAP.computeIfAbsent(player, player1 -> new TNTSimulator());
+        tntSimulator.TNT_SPAWNS.add(tntSpawn);
+    }
+
+    private static Material comparatorOrNot(boolean b) {
+        if (b) {
+            return SWItem.getMaterial("REDSTONE_COMPARATOR");
+        } else {
+            return SWItem.getMaterial("DIODE");
+        }
+    }
+
+    private static Material activeOrNot(boolean b) {
+        if (b) {
+            return VersionedCallable.call(new VersionedCallable<>(TNTSimulator_12::active, 8), new VersionedCallable<>(TNTSimulator_15::active, 14));
+        } else {
+            return VersionedCallable.call(new VersionedCallable<>(TNTSimulator_12::notActive, 8), new VersionedCallable<>(TNTSimulator_15::notActive, 14));
+        }
+    }
+
+    private static String active(boolean b) {
+        return b ? "§aan" : "§caus";
+    }
+
+    private static void changeCount(Player player, String name, int defaultValue, Consumer<Integer> result, Runnable failure) {
+        SWAnvilInv swAnvilInv = new SWAnvilInv(player, name, defaultValue + "");
+        swAnvilInv.setItem(Material.PAPER);
+        swAnvilInv.setCallback(s -> {
+            try {
+                result.accept(Integer.parseInt(s));
+            } catch (NumberFormatException e) {
+                failure.run();
+            }
+        });
+        swAnvilInv.open();
+    }
+
+    private static void changePosition(Player player, double defaultValue, Consumer<Double> result, Runnable failure) {
+        SWAnvilInv swAnvilInv = new SWAnvilInv(player, "Position", defaultValue + "");
+        swAnvilInv.setItem(Material.PAPER);
+        swAnvilInv.setCallback(s -> {
+            try {
+                result.accept(Double.parseDouble(s.replace(',', '.')));
+            } catch (NumberFormatException e) {
+                failure.run();
+            }
+        });
+        swAnvilInv.open();
+    }
+
+    private static double clamp(double d) {
+        return (int)(d * 10000) * 0.0001;
+    }
+
+    public void delete() {
+        TNT_SPAWNS.clear();
+    }
+
+    public void start() {
+        Map<Integer, List<TNTSpawn>> first = new HashMap<>();
+        Map<Integer, List<TNTSpawn>> second = new HashMap<>();
+        int lastTick = 0;
+
+        for (TNTSpawn tntSpawn : TNT_SPAWNS) {
+            Map<Integer, List<TNTSpawn>> list = tntSpawn.isComparator() ? second : first;
+            for (int i = 0; i < tntSpawn.getCount(); i++) {
+                list.computeIfAbsent(tntSpawn.getTickOffset(), integer -> new ArrayList<>()).add(tntSpawn);
+            }
+            if (lastTick < tntSpawn.getTickOffset()) {
+                lastTick = tntSpawn.getTickOffset();
+            }
+        }
+        int finalLastTick = lastTick;
+
+        AtomicInteger currentTick = new AtomicInteger(0);
+        Bukkit.getScheduler().runTaskTimer(BauSystem.getPlugin(), bukkitTask -> {
+            int tick = currentTick.get();
+            spawnRandomList(first.getOrDefault(tick, EMPTY));
+            spawnRandomList(second.getOrDefault(tick, EMPTY));
+            if (tick > finalLastTick) bukkitTask.cancel();
+            currentTick.incrementAndGet();
+        }, 1, 1);
+    }
+
+    private void spawnRandomList(List<TNTSpawn> tntSpawns) {
+        if (tntSpawns.isEmpty()) return;
+        Collections.shuffle(tntSpawns);
+        for (TNTSpawn tntSpawn : tntSpawns) {
+            tntSpawn.spawn();
+        }
+    }
+
+    public static class TNTSpawn implements Comparable<TNTSpawn> {
+
+        private static final World WORLD = Bukkit.getWorlds().get(0);
+
+        private final Vector position;
+        private int fuseTicks = 80;
+        private int count = 1;
+        private int tickOffset = 0;
+        private boolean xVelocity = true;
+        private boolean yVelocity = true;
+        private boolean zVelocity = true;
+        private boolean comparator = false;
+
+        public TNTSpawn(Vector position) {
+            this.position = position;
+        }
+
+        public void spawn() {
+            WORLD.spawn(position.toLocation(WORLD), TNTPrimed.class, tntPrimed -> {
+                tntPrimed.setFuseTicks(fuseTicks);
+                if (!xVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setX(0));
+                if (!yVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setY(0));
+                if (!zVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setZ(0));
+            });
+        }
+
+        public Vector getPosition() {
+            return position;
+        }
+
+        public int getFuseTicks() {
+            return fuseTicks;
+        }
+
+        public void setFuseTicks(int fuseTicks) {
+            this.fuseTicks = fuseTicks;
+        }
+
+        public int getCount() {
+            return count;
+        }
+
+        public void setCount(int count) {
+            this.count = count;
+        }
+
+        public int getTickOffset() {
+            return tickOffset;
+        }
+
+        public void setTickOffset(int tickOffset) {
+            this.tickOffset = tickOffset;
+        }
+
+        public boolean isxVelocity() {
+            return xVelocity;
+        }
+
+        public void setxVelocity(boolean xVelocity) {
+            this.xVelocity = xVelocity;
+        }
+
+        public boolean isyVelocity() {
+            return yVelocity;
+        }
+
+        public void setyVelocity(boolean yVelocity) {
+            this.yVelocity = yVelocity;
+        }
+
+        public boolean iszVelocity() {
+            return zVelocity;
+        }
+
+        public void setzVelocity(boolean zVelocity) {
+            this.zVelocity = zVelocity;
+        }
+
+        public boolean isComparator() {
+            return comparator;
+        }
+
+        public void setComparator(boolean comparator) {
+            this.comparator = comparator;
+        }
+
+        @Override
+        public int compareTo(TNTSpawn tntSpawn) {
+            return -Integer.compare(tickOffset, tntSpawn.tickOffset);
+        }
+
+    }
+
+}

BauSystem_Main/src/de/steamwar/bausystem/world/TNTSimulatorListener.java

@@ -0,0 +1,84 @@
+/*
+ *
+ *     This file is a part of the SteamWar software.
+ *
+ *     Copyright (C) 2020  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.world;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.Permission;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.util.Vector;
+
+import static de.steamwar.bausystem.world.TNTSimulator.*;
+
+public class TNTSimulatorListener implements Listener {
+
+    private static final Vector HALF = new Vector(0.5, 0, 0.5);
+
+    private boolean permissionCheck(Player player) {
+        if (Welt.noPermission(player, Permission.world)) {
+            player.sendMessage(BauSystem.PREFIX + "§cDu darfst hier nicht den Simulator nutzen");
+            return false;
+        }
+        return true;
+    }
+
+    @EventHandler
+    public void onPlayerInteract(PlayerInteractEvent event) {
+        if (event.getItem() == null) {
+            return;
+        }
+        if (!event.getItem().isSimilar(WAND)) {
+            return;
+        }
+        event.setCancelled(true);
+        if (!permissionCheck(event.getPlayer())) {
+            return;
+        }
+
+        switch (event.getAction()) {
+            case LEFT_CLICK_BLOCK:
+            case LEFT_CLICK_AIR:
+                startSimulation(event.getPlayer());
+                break;
+            case RIGHT_CLICK_BLOCK:
+                Vector location = event.getClickedBlock().getLocation().toVector().add(event.getBlockFace().getDirection()).add(HALF);
+                TNTSpawn tntSpawn = new TNTSpawn(location);
+                addTNT(event.getPlayer(), tntSpawn);
+                editTNT(event.getPlayer(), tntSpawn);
+                break;
+            case RIGHT_CLICK_AIR:
+                openSimulator(event.getPlayer());
+                break;
+            default:
+                break;
+        }
+    }
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        TNT_SIMULATOR_MAP.remove(event.getPlayer());
+    }
+
+}

BauSystem_Main/src/plugin.yml

@@ -36,4 +36,6 @@ commands:
   detonator:
     aliases: dt
   script:
+  simulator:
+    aliases: sim
   gui: