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

@@ -1,34 +0,0 @@
-/*
- *     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

@@ -1,35 +0,0 @@
-/*
- *
- *     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_API/src/de/steamwar/bausystem/tracer/AbstractTraceEntity.java

@@ -19,6 +19,7 @@
 
 package de.steamwar.bausystem.tracer;
 
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 
 public interface AbstractTraceEntity {
@@ -27,4 +28,7 @@ public interface AbstractTraceEntity {
 
     boolean hide(Player player, boolean always);
 
+    int getId();
+
+    Entity getBukkitEntity();
 }

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

@@ -108,11 +108,13 @@ 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);
         Bukkit.getPluginManager().registerEvents(new DetonatorListener(), this);
         Bukkit.getPluginManager().registerEvents(new ItemFrameListener(), this);
-        VersionedRunnable.call(new VersionedRunnable(() -> Bukkit.getPluginManager().registerEvents(new RedstoneListener(), this), 15));
+        VersionedRunnable.call(new VersionedRunnable(() -> {
+            Bukkit.getPluginManager().registerEvents(new RedstoneListener(), this);
+            Bukkit.getPluginManager().registerEvents(new TNTSimulatorListener(), this);
+        }, 15));
         new AFKStopper();
 
         autoShutdown = Bukkit.getScheduler().runTaskLater(this, Bukkit::shutdown, 1200);

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

@@ -26,52 +26,55 @@ import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.world.TNTSimulator;
 import de.steamwar.bausystem.world.Welt;
 import de.steamwar.command.SWCommand;
+import de.steamwar.core.Core;
 import org.bukkit.entity.Player;
 
 public class CommandSimulator extends SWCommand {
 
     public CommandSimulator() {
         super("simulator", "sim");
+        if(Core.getVersion() < 15)
+            unregister();
     }
 
     @Register(help = true)
     public void genericHelp(Player p, String... args) {
-        p.sendMessage("§8/§esimulator §8- §7Öffnet die Simulations GUI");
+        p.sendMessage("§8/§esimulator §8- §7Legt dir den Simulatorstab ins Inventar");
         p.sendMessage("§8/§esimulator start §8- §7Startet die Simulation");
-        p.sendMessage("§8/§esimulator wand §8- §7Legt dir den Simulatorstab ins Inventar");
+        p.sendMessage("§8/§esimulator gui §8- §7Öffnet die GUI");
         p.sendMessage("§8/§esimulator delete §8- §7Löscht alle TNT");
     }
 
     @Register
     public void genericCommand(Player p) {
-        if (!permissionCheck(p)) return;
-        TNTSimulator.openSimulator(p);
-    }
-
-    @Register({"wand"})
-    public void wandCommand(Player p) {
-        if (!permissionCheck(p)) return;
+        if (cannotUse(p)) return;
         SWUtils.giveItemToPlayer(p, TNTSimulator.WAND);
     }
 
     @Register({"start"})
     public void startCommand(Player p) {
-        if (!permissionCheck(p)) return;
+        if (cannotUse(p)) return;
         TNTSimulator.get(p).start();
     }
 
+    @Register({"gui"})
+    public void guiCommand(Player p) {
+        if (cannotUse(p)) return;
+        TNTSimulator.get(p).showGUI();
+    }
+
     @Register({"delete"})
     public void deleteCommand(Player p) {
-        if (!permissionCheck(p)) return;
+        if (cannotUse(p)) return;
         TNTSimulator.get(p).delete();
     }
 
-    private boolean permissionCheck(Player player) {
+    private boolean cannotUse(Player player) {
         if (Welt.noPermission(player, Permission.WORLD)) {
             player.sendMessage(BauSystem.PREFIX + "§cDu darfst hier nicht den Simulator nutzen");
-            return false;
-        }
             return true;
         }
+        return false;
+    }
 
 }

BauSystem_Main/src/de/steamwar/bausystem/tracer/show/mode/EntityShowMode.java

@@ -67,12 +67,12 @@ public class EntityShowMode implements ShowMode {
         }
 
         RoundedTNTPosition roundedTNTPosition = new RoundedTNTPosition(position);
-        AbstractTraceEntity entity = tntEntityMap.computeIfAbsent(roundedTNTPosition, pos -> createEntity(position.getLocation(), true));
+        AbstractTraceEntity entity = tntEntityMap.computeIfAbsent(roundedTNTPosition, pos -> createEntity(player, position.getLocation(), true));
         entity.display(player, position.isExploded());
 
         applyOnPosition(position, updatePointPosition -> {
             updateEntityMap.computeIfAbsent(new RoundedTNTPosition(updatePointPosition), pos -> {
-                return createEntity(updatePointPosition, false);
+                return createEntity(player, updatePointPosition, false);
             }).display(player, position.isExploded());
         });
     }
@@ -82,7 +82,7 @@ public class EntityShowMode implements ShowMode {
                 new VersionedCallable<>(() -> TNTTracer_15.inWater(player.getWorld(), position), 14));
     }
 
-    private AbstractTraceEntity createEntity(Vector position, boolean tnt) {
+    public static AbstractTraceEntity createEntity(Player player, Vector position, boolean tnt) {
         return VersionedCallable.call(new VersionedCallable<>(() -> TNTTracer_12.create(player.getWorld(), position, tnt), 8),
                 new VersionedCallable<>(() -> TNTTracer_15.create(player.getWorld(), position, tnt), 14));
     }

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

@@ -22,301 +22,114 @@
 package de.steamwar.bausystem.world;
 
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.core.VersionedCallable;
+import de.steamwar.bausystem.tracer.AbstractTraceEntity;
+import de.steamwar.bausystem.tracer.show.mode.EntityShowMode;
 import de.steamwar.inventory.SWAnvilInv;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.World;
+import org.bukkit.block.BlockFace;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TNTPrimed;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.util.Consumer;
+import org.bukkit.util.RayTraceResult;
 import org.bukkit.util.Vector;
 
 import java.util.*;
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
 
 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 World WORLD = Bukkit.getWorlds().get(0);
+    private static final List<String> LORE = Collections.singletonList("§eZum Ändern klicken");
     private static final List<TNTSpawn> EMPTY = new ArrayList<>();
+    public static final ItemStack WAND = new SWItem(Material.BLAZE_ROD, "§eKanonensimulator", Arrays.asList("§eRechtsklick §8- §7Füge eine Position hinzu", "§eSneaken §8- §7Auf den Block zentrieren", "§eLinksklick §8- §7Starte die Simulation", "§eRechtsklick Luft §8- §7Öffne die GUI"), false, null).getItemStack();
 
-    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();
+    private static final Map<Player, TNTSimulator> TNT_SIMULATOR_MAP = new HashMap<>();
 
     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());
-            SWItem swItem = new SWItem(Material.TNT, "§eTNT", lore, false, null);
-            swItem.getItemStack().setAmount(tntSpawn.count);
-            swListEntryList.add(new SWListInv.SWListEntry<>(swItem, 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);
-        }));
-        SWItem countItem = 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));
-        });
-        countItem.getItemStack().setAmount(tntSpawn.getCount());
-        swInventory.setItem(19, countItem);
-        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);
-        }));
-        SWItem tickItem = 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));
-        });
-        tickItem.getItemStack().setAmount(Math.max(tntSpawn.getTickOffset(), 1));
-        swInventory.setItem(20, tickItem);
-        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);
-        }));
-        SWItem fuseTickItem = 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));
-        });
-        fuseTickItem.getItemStack().setAmount(Math.max(tntSpawn.getFuseTicks(), 1));
-        swInventory.setItem(21, fuseTickItem);
-        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;
+        return TNT_SIMULATOR_MAP.computeIfAbsent(player, p -> new TNTSimulator(player));
     }
 
     public void delete() {
-        TNT_SPAWNS.clear();
+        TNTSimulator simulator = TNT_SIMULATOR_MAP.remove(player);
+        simulator.hide();
+    }
+
+    private final Set<TNTSpawn> spawns = new HashSet<>();
+    private final Player player;
+
+    private AbstractTraceEntity cursor = null;
+    private boolean printed = false;
+
+    private TNTSimulator(Player player){
+        this.player = player;
+    }
+
+    public List<Entity> getEntities(){
+        return spawns.stream().map(spawn -> spawn.entity.getBukkitEntity()).collect(Collectors.toList());
+    }
+
+    public void show(RayTraceResult result){
+        printed = true;
+
+        if(cursor != null)
+            cursor.hide(player, false);
+
+        spawns.forEach(TNTSpawn::show);
+
+        if(result == null)
+            return;
+
+        if(result.getHitEntity() != null){
+            TNTSpawn entity = getEntity(result.getHitEntity());
+            entity.hide();
+
+            cursor = EntityShowMode.createEntity(player, entity.position, false);
+            cursor.display(player, false);
+            player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText("§ePosition bearbeiten"));
+            return;
+        }
+
+        cursor = EntityShowMode.createEntity(player, getPos(result), true);
+        cursor.display(player, false);
+        player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText("§ePosition setzen"));
+    }
+
+    public void edit(RayTraceResult result){
+        if(result == null) {
+            showGUI();
+            return;
+        }
+
+        show(result);
+
+        if(result.getHitEntity() != null){
+            TNTSpawn entity = getEntity(result.getHitEntity());
+            entity.editTNT();
+            return;
+        }
+
+        spawns.add(new TNTSpawn(getPos(result), cursor));
+    }
+
+    public void hide(){
+        if(!printed)
+            return;
+
+        printed = false;
+        if(cursor != null)
+            cursor.hide(player, true);
+        cursor = null;
+        spawns.forEach(TNTSpawn::hide);
     }
 
     public void start() {
@@ -324,9 +137,9 @@ public class TNTSimulator {
         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++) {
+        for (TNTSpawn tntSpawn : spawns) {
+            Map<Integer, List<TNTSpawn>> list = tntSpawn.comparator ? second : first;
+            for (int i = 0; i < tntSpawn.count; i++) {
                 list.computeIfAbsent(tntSpawn.getTickOffset(), integer -> new ArrayList<>()).add(tntSpawn);
             }
             if (lastTick < tntSpawn.getTickOffset()) {
@@ -345,6 +158,41 @@ public class TNTSimulator {
         }, 1, 1);
     }
 
+    public void showGUI() {
+        List<SWListInv.SWListEntry<TNTSpawn>> swListEntryList = spawns.stream().map(spawn -> {
+            List<String> lore = new ArrayList<>();
+            lore.add("§7TNT-Anzahl§8: §e" + spawn.count);
+            lore.add("§7Tick§8: §e" + spawn.tickOffset);
+            lore.add("§7Fuse-Tick§8: §e" + spawn.fuseTicks);
+            lore.add("");
+            lore.add("§7x§8: §e" + spawn.position.getX());
+            lore.add("§7y§8: §e" + spawn.position.getY());
+            lore.add("§7z§8: §e" + spawn.position.getZ());
+            SWItem swItem = new SWItem(Material.TNT, "§eTNT", lore, false, null);
+            swItem.getItemStack().setAmount(spawn.count);
+            return new SWListInv.SWListEntry<>(swItem, spawn);
+        }).sorted(Comparator.comparing(SWListInv.SWListEntry::getObject)).collect(Collectors.toList());
+
+        SWListInv<TNTSpawn> swListInv = new SWListInv<>(player, "Kanonensimulator", false, swListEntryList, (clickType, spawn) -> spawn.editTNT());
+        swListInv.setItem(51, new SWItem(Material.BARRIER, "§cTNT löschen", clickType -> {
+            delete();
+            player.closeInventory();
+        }));
+        swListInv.setItem(47, new SWItem(Material.FLINT_AND_STEEL, "§eStarten", clickType -> {
+            start();
+            player.closeInventory();
+        }));
+        swListInv.open();
+    }
+
+    private TNTSpawn getEntity(Entity entity){
+        for(TNTSpawn spawn : spawns){
+            if(spawn.entity.getId() == entity.getEntityId())
+                return spawn;
+        }
+        throw new IllegalStateException();
+    }
+
     private void spawnRandomList(List<TNTSpawn> tntSpawns) {
         if (tntSpawns.isEmpty()) return;
         Collections.shuffle(tntSpawns);
@@ -353,24 +201,82 @@ public class TNTSimulator {
         }
     }
 
-    public static class TNTSpawn implements Comparable<TNTSpawn> {
+    private Vector getPos(RayTraceResult result){
+        Vector pos = result.getHitPosition();
 
-        private static final World WORLD = Bukkit.getWorlds().get(0);
+        BlockFace face = result.getHitBlockFace();
+        if(face != null){
+            switch (face) {
+                case DOWN:
+                    pos.setY(pos.getY() - 0.98);
+                    break;
+                case EAST:
+                    pos.setX(pos.getX() + 0.49);
+                    break;
+                case WEST:
+                    pos.setX(pos.getX() - 0.49);
+                    break;
+                case NORTH:
+                    pos.setZ(pos.getZ() - 0.49);
+                    break;
+                case SOUTH:
+                    pos.setZ(pos.getZ() + 0.49);
+                    break;
+                default:
+                    break;
+            }
+
+            if(face.getModY() == 0 && !player.isSneaking()){
+                pos.setY(pos.getY() - 0.49);
+            }
+        }
+
+        if(player.isSneaking()){
+            pos.setX(pos.getBlockX() + 0.5);
+            if(face == null || face.getModY() == 0)
+                pos.setY(pos.getBlockY() + 0.0);
+            pos.setZ(pos.getBlockZ() + 0.5);
+        }
+
+        return pos;
+    }
+
+    private class TNTSpawn implements Comparable<TNTSpawn> {
+
+        private final AbstractTraceEntity entity;
+        private boolean printed = false;
 
         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 xVelocity = false;
+        private boolean yVelocity = false;
+        private boolean zVelocity = false;
         private boolean comparator = false;
 
-        public TNTSpawn(Vector position) {
+        private TNTSpawn(Vector position, AbstractTraceEntity entity) {
             this.position = position;
+            this.entity = entity;
+            show();
+            editTNT();
         }
 
-        public void spawn() {
+        private void show(){
+            if(printed)
+                return;
+            printed = true;
+            entity.display(player, false);
+        }
+
+        private void hide(){
+            if(!printed)
+                return;
+            printed = false;
+            entity.hide(player, false);
+        }
+
+        private void spawn() {
             WORLD.spawn(position.toLocation(WORLD), TNTPrimed.class, tntPrimed -> {
                 tntPrimed.setFuseTicks(fuseTicks);
                 if (!xVelocity) tntPrimed.setVelocity(tntPrimed.getVelocity().setX(0));
@@ -379,71 +285,144 @@ public class TNTSimulator {
             });
         }
 
-        public Vector getPosition() {
-            return position;
-        }
-
-        public int getFuseTicks() {
-            return fuseTicks;
-        }
-
-        public void setFuseTicks(int fuseTicks) {
+        private void setFuseTicks(int fuseTicks) {
+            if (fuseTicks < 0)
+                fuseTicks = 0;
+            if (fuseTicks > 80)
+                fuseTicks = 80;
             this.fuseTicks = fuseTicks;
         }
 
-        public int getCount() {
-            return count;
-        }
-
-        public void setCount(int count) {
+        private void setCount(int count) {
+            if(count < 1)
+                count = 1;
+            if(count > 400)
+                count = 400;
             this.count = count;
         }
 
-        public int getTickOffset() {
+        private int getTickOffset() {
             return tickOffset;
         }
 
-        public void setTickOffset(int tickOffset) {
+        private void setTickOffset(int tickOffset) {
+            if(tickOffset < 0)
+                tickOffset = 0;
+            if(tickOffset > 400)
+                tickOffset = 400;
             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);
         }
 
+        private void editTNT() {
+            SWInventory swInventory = new SWInventory(player, 27, "TNT konfigurieren");
+
+            // Change Count of spawned TNT
+            swInventory.setItem(0, new SWItem(SWItem.getDye(10), "§7+1", clickType -> {
+                setCount(count + 1);
+                editTNT();
+            }));
+            SWItem countItem = new SWItem(Material.TNT, "§7TNT-Anzahl §8- §e" + count, LORE, false, clickType -> changeCount(player, "Anzahl TNT", count, c -> {
+                setCount(c);
+                editTNT();
+            }, this::editTNT));
+            countItem.getItemStack().setAmount(count);
+            swInventory.setItem(9, countItem);
+            swInventory.setItem(18, new SWItem(SWItem.getDye(1), "§7-1", clickType -> {
+                setCount(count - 1);
+                editTNT();
+            }));
+
+            // Change TickOffset
+            swInventory.setItem(1, new SWItem(SWItem.getDye(10), "§7+1", clickType -> {
+                setTickOffset(tickOffset + 1);
+                editTNT();
+            }));
+            SWItem tickItem = new SWItem(SWItem.getMaterial("DIODE"), "§7Tick §8- §e" + tickOffset, LORE, false, clickType -> changeCount(player, "Tick Offset", tickOffset, tick -> {
+                setTickOffset(tick);
+                editTNT();
+            }, this::editTNT));
+            tickItem.getItemStack().setAmount(Math.max(tickOffset, 1));
+            swInventory.setItem(10, tickItem);
+            swInventory.setItem(19, new SWItem(SWItem.getDye(1), "§7-1", clickType -> {
+                setTickOffset(tickOffset - 1);
+                editTNT();
+            }));
+
+            // Change FuseTicks
+            swInventory.setItem(2, new SWItem(SWItem.getDye(10), "§7+1", clickType -> {
+                setFuseTicks(fuseTicks + 1);
+                editTNT();
+            }));
+            SWItem fuseTickItem = new SWItem(Material.CLOCK, "§7Lebensdauer §8- §e" + fuseTicks, LORE, false, clickType -> changeCount(player, "Fuse-Ticks", fuseTicks, tick -> {
+                setFuseTicks(tick);
+                editTNT();
+            }, this::editTNT));
+            fuseTickItem.getItemStack().setAmount(Math.max(fuseTicks, 1));
+            swInventory.setItem(11, fuseTickItem);
+            swInventory.setItem(20, new SWItem(SWItem.getDye(1), "§7-1", clickType -> {
+                setFuseTicks(fuseTicks - 1);
+                editTNT();
+            }));
+
+            // Velocity Settings
+            swInventory.setItem(14, Material.TNT, "TNT", clickType -> {});
+            swInventory.setItem(22, new SWItem(getDye(xVelocity), getColor(xVelocity), "§7TNT §eSprung X §8- " + active(xVelocity), clickType -> {
+                xVelocity = !xVelocity;
+                editTNT();
+            }));
+            swInventory.setItem(5, new SWItem(getDye(yVelocity), getColor(yVelocity), "§7TNT §eSprung Y §8- " + active(yVelocity), clickType -> {
+                yVelocity = !yVelocity;
+                editTNT();
+            }));
+            swInventory.setItem(24, new SWItem(getDye(zVelocity), getColor(zVelocity), "§7TNT §eSprung Z §8- " + active(zVelocity), clickType -> {
+                zVelocity = !zVelocity;
+                editTNT();
+            }));
+
+            // Repeater before Comparator
+            swInventory.setItem(8, new SWItem(comparator ? SWItem.getMaterial("REDSTONE_COMPARATOR_OFF") : SWItem.getMaterial("DIODE"), "§7Gezündet durch §8- §e" + (comparator ? "Comparator" : "Repeater"), clickType -> {
+                comparator = !comparator;
+                editTNT();
+            }));
+
+            // Delete tnt
+            swInventory.setItem(26, new SWItem(Material.BARRIER, "§cEntfernen", clickType -> {
+                hide();
+                spawns.remove(this);
+                player.closeInventory();
+            }));
+
+            swInventory.open();
         }
 
+        private 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 Material getDye(boolean b) {
+            return SWItem.getDye(getColor(b));
+        }
+
+        private byte getColor(boolean b) {
+            return (byte) (b ? 10 : 1);
+        }
+
+        private String active(boolean b) {
+            return b ? "§aan" : "§caus";
+        }
+    }
 }

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

@@ -23,20 +23,23 @@ package de.steamwar.bausystem.world;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
-import org.bukkit.block.BlockFace;
+import org.bukkit.FluidCollisionMode;
+import org.bukkit.Location;
+import org.bukkit.entity.Entity;
 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.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.util.BoundingBox;
+import org.bukkit.util.RayTraceResult;
 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");
@@ -45,14 +48,58 @@ public class TNTSimulatorListener implements Listener {
         return true;
     }
 
+    private RayTraceResult trace(Player player, Location to){
+        Location startPos = to.clone().add(0.0, player.getEyeHeight(), 0.0);
+        Vector direction = to.getDirection();
+        RayTraceResult blocks = player.getWorld().rayTraceBlocks(startPos, direction, 10.0, FluidCollisionMode.NEVER, true);
+
+        Entity nearestHitEntity = null;
+        RayTraceResult nearestHitResult = null;
+        double nearestDistanceSq = Double.MAX_VALUE;
+        for(Entity entity : get(player).getEntities()) {
+            BoundingBox boundingBox = entity.getBoundingBox();
+            RayTraceResult hitResult = boundingBox.rayTrace(startPos.toVector(), direction, 10.0);
+            if (hitResult != null) {
+                double distanceSq = startPos.toVector().distanceSquared(hitResult.getHitPosition());
+                if (distanceSq < nearestDistanceSq) {
+                    nearestHitEntity = entity;
+                    nearestHitResult = hitResult;
+                    nearestDistanceSq = distanceSq;
+                }
+            }
+        }
+        RayTraceResult entities = nearestHitEntity == null ? null : new RayTraceResult(nearestHitResult.getHitPosition(), nearestHitEntity, nearestHitResult.getHitBlockFace());
+
+        if (blocks == null) {
+            return entities;
+        } else if (entities == null) {
+            return blocks;
+        } else {
+            Vector startVec = startPos.toVector();
+            double blockHitDistance = startVec.distance(blocks.getHitPosition());
+            double entityHitDistanceSquared = startVec.distanceSquared(entities.getHitPosition());
+            return entityHitDistanceSquared < blockHitDistance * blockHitDistance ? entities : blocks;
+        }
+    }
+
+    @EventHandler
+    public void onPlayerMove(PlayerMoveEvent e){
+        Player player = e.getPlayer();
+        TNTSimulator simulator = get(player);
+        if(!player.getInventory().getItemInMainHand().isSimilar(WAND)){
+            simulator.hide();
+            return;
+        }
+
+        simulator.show(trace(player, e.getTo()));
+    }
+
     @EventHandler
     public void onPlayerInteract(PlayerInteractEvent event) {
-        if (event.getItem() == null) {
-            return;
-        }
-        if (!event.getItem().isSimilar(WAND)) {
+        if (event.getItem() == null || !event.getItem().isSimilar(WAND)) {
             return;
         }
+
         event.setCancelled(true);
         if (!permissionCheck(event.getPlayer())) {
             return;
@@ -61,21 +108,11 @@ public class TNTSimulatorListener implements Listener {
         switch (event.getAction()) {
             case LEFT_CLICK_BLOCK:
             case LEFT_CLICK_AIR:
-                startSimulation(event.getPlayer());
+                get(event.getPlayer()).start();
                 break;
             case RIGHT_CLICK_BLOCK:
-                BlockFace blockFace = event.getBlockFace();
-                Vector direction = new Vector(blockFace.getModX(), blockFace.getModY(), blockFace.getModZ());
-                if (blockFace.getModX() != 0 || blockFace.getModY() != 0 || blockFace.getModZ() != 0) {
-                    direction.normalize();
-                }
-                Vector location = event.getClickedBlock().getLocation().toVector().add(direction).add(HALF);
-                TNTSpawn tntSpawn = new TNTSpawn(location);
-                addTNT(event.getPlayer(), tntSpawn);
-                editTNT(event.getPlayer(), tntSpawn);
-                break;
             case RIGHT_CLICK_AIR:
-                openSimulator(event.getPlayer());
+                get(event.getPlayer()).edit(trace(event.getPlayer(), event.getPlayer().getLocation()));
                 break;
             default:
                 break;
@@ -84,7 +121,7 @@ public class TNTSimulatorListener implements Listener {
 
     @EventHandler
     public void onPlayerQuit(PlayerQuitEvent event) {
-        TNT_SIMULATOR_MAP.remove(event.getPlayer());
+        get(event.getPlayer()).delete();
     }
 
 }