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

@@ -82,6 +82,7 @@ public class BauSystem extends JavaPlugin implements Listener {
         getCommand("reset").setExecutor(new CommandReset());
         getCommand("speed").setExecutor(new CommandSpeed());
         getCommand("tnt").setExecutor(new CommandTNT());
+        getCommand("tnt").setTabCompleter(new CommandTNTTabComplete());
         getCommand("fire").setExecutor(new CommandFire());
         getCommand("freeze").setExecutor(new CommandFreeze());
         getCommand("testblock").setExecutor(new CommandTestblock());

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

@@ -34,7 +34,7 @@ public class CommandInfo implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
         sender.sendMessage(BauSystem.PREFIX + "Besitzer: §e" + SteamwarUser.get(BauSystem.getOwnerID()).getUserName());
-        sender.sendMessage(BauSystem.PREFIX + "TNT-Schaden: " + (CommandTNT.getInstance().isOn() ? "§aAUS" : "§cAN"));
+        sender.sendMessage(BauSystem.PREFIX + "TNT-Schaden: " + CommandTNT.getTntMode().getName());
         sender.sendMessage(BauSystem.PREFIX + "Feuerschaden: " + (CommandFire.getInstance().isOn() ? "§aAUS" : "§cAN"));
         sender.sendMessage(BauSystem.PREFIX + "Eingefroren: " + (CommandFreeze.getInstance().isOn() ? "§aJA" : "§cNEIN"));
 

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

@@ -19,34 +19,148 @@
 
 package de.steamwar.bausystem.commands;
 
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.world.Region;
+import de.steamwar.bausystem.world.Welt;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.chat.TextComponent;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
 import org.bukkit.event.entity.EntityExplodeEvent;
 
-public class CommandTNT extends ToggleCommand {
+public class CommandTNT implements CommandExecutor, Listener {
 
-    public CommandTNT(){
-        super(true);
+    private static TNTMode tntMode = TNTMode.OFF;
+
+    public static TNTMode getTntMode() {
+        return tntMode;
     }
 
-    public static ToggleCommand getInstance(){
-        return getInstance(CommandTNT.class);
+    public enum TNTMode {
+        ON("§aan"),
+        ONLY_TB("§7nur §eTestblock"),
+        OFF("§caus");
+
+        private String name;
+
+        TNTMode(String name) {
+            this.name = name;
         }
 
-    @Override
-    String getNoPermMessage() {
+        public String getName() {
+            return name;
+        }
+
+    }
+
+    public CommandTNT() {
+        Bukkit.getPluginManager().registerEvents(this, BauSystem.getPlugin());
+    }
+
+    private String getNoPermMessage() {
         return "§cDu darfst hier nicht TNT-Schaden (de-)aktivieren";
     }
-    @Override
-    String getEnableMessage(){
-        return "§cTNT-Schaden deaktiviert";
-    }
-    @Override
-    String getDisableMessage(){
+
+    private String getEnableMessage() {
         return "§aTNT-Schaden aktiviert";
     }
 
-    @EventHandler
-    public void onExplode(EntityExplodeEvent e) {
-        e.blockList().clear();
+    private String getDisableMessage() {
+        return "§cTNT-Schaden deaktiviert";
     }
+
+    private String getTestblockEnableMessage() {
+        return "§aTNT-Schaden am Testblock aktiviert";
+    }
+
+    private String getDamageMessage() {
+        return "§cEine Explosion hätte Blöcke im Baubereich zerstört";
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String s, String[] args) {
+        if (!(sender instanceof Player)) return false;
+        Player player = (Player) sender;
+
+        if (Welt.noPermission(player, Permission.world)) {
+            player.sendMessage(BauSystem.PREFIX + getNoPermMessage());
+            return false;
+        }
+
+        if (args.length != 0) {
+            switch (args[0].toLowerCase()) {
+                case "an":
+                case "on":
+                    tntMode = TNTMode.ON;
+                    sendToActionBar(getEnableMessage());
+                    return false;
+                case "aus":
+                case "off":
+                    tntMode = TNTMode.OFF;
+                    sendToActionBar(getDisableMessage());
+                    return false;
+                case "testblock":
+                case "tb":
+                    if (!Region.buildAreaEnabled()) break;
+                    tntMode = TNTMode.ONLY_TB;
+                    sendToActionBar(getTestblockEnableMessage());
+                    return false;
+                default:
+                    break;
+            }
+        }
+
+        switch (tntMode) {
+            case ON:
+            case ONLY_TB:
+                tntMode = TNTMode.OFF;
+                sendToActionBar(getDisableMessage());
+                break;
+            case OFF:
+                if (Region.buildAreaEnabled()) {
+                    tntMode = TNTMode.ONLY_TB;
+                    sendToActionBar(getTestblockEnableMessage());
+                } else {
+                    tntMode = TNTMode.ON;
+                    sendToActionBar(getEnableMessage());
+                }
+                break;
+        }
+        return false;
+    }
+
+    @EventHandler
+    public void onExplode(EntityExplodeEvent event) {
+        switch (tntMode) {
+            case ON:
+                break;
+            case OFF:
+                event.blockList().clear();
+                break;
+            case ONLY_TB:
+                boolean blocksDestroyed = event.blockList().removeIf(block -> {
+                    for (Region region : Region.getRegions()) {
+                        if (region.hasBuildRegion() && region.inBuildRegion(block.getLocation())) {
+                            return true;
+                        }
+                    }
+                    return false;
+                });
+                if (blocksDestroyed) {
+                    sendToActionBar(getDamageMessage());
+                }
+                break;
+        }
+    }
+
+    private void sendToActionBar(String message) {
+        Bukkit.getOnlinePlayers().forEach(p -> p.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText(message)));
+    }
+
 }

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

@@ -0,0 +1,67 @@
+/*
+ *
+ *     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.world.Region;
+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 CommandTNTTabComplete implements TabCompleter {
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
+        if(!(sender instanceof Player)) return new ArrayList<>();
+        return tntTabComplete(args);
+    }
+
+    private List<String> tntTabComplete(String[] args) {
+        List<String> tabComplete = new ArrayList<>();
+        tabComplete.add("an");
+        tabComplete.add("on");
+        tabComplete.add("aus");
+        tabComplete.add("off");
+        if (Region.buildAreaEnabled()) {
+            tabComplete.add("testblock");
+            tabComplete.add("tb");
+        }
+
+        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/BauScoreboard.java

@@ -61,7 +61,7 @@ public class BauScoreboard implements Listener {
         strings.add("§1");
         strings.add("§eUhrzeit§8: §7" + new SimpleDateFormat("HH:mm:ss").format(Calendar.getInstance().getTime()));
         strings.add("§2");
-        strings.add("§eTNT§8: " + (!CommandTNT.getInstance().isOn() ? "§aan" : "§caus"));
+        strings.add("§eTNT§8: " + CommandTNT.getTntMode().getName());
         strings.add("§eFreeze§8: " + (CommandFreeze.getInstance().isOn() ? "§aan" : "§caus"));
         strings.add("§eTrace§8: " + RecordStateMachine.getRecordStatus().getName());
         strings.add("§eLoader§8: " + (AutoLoader.hasLoader(p) ? "§aan" : "§caus"));

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

@@ -37,6 +37,11 @@ import java.util.logging.Level;
 public class Region {
 
     private static final List<Region> regions = new ArrayList<>();
+    private static boolean buildArea = false;
+
+    public static boolean buildAreaEnabled() {
+        return buildArea;
+    }
 
     static{
         YamlConfiguration config = new YamlConfiguration();
@@ -80,6 +85,14 @@ public class Region {
         return prototype.inRegion(this, l);
     }
 
+    public boolean hasBuildRegion() {
+        return prototype.buildArea != null;
+    }
+
+    public boolean inBuildRegion(Location l) {
+        return prototype.buildArea.inRegion(this, l);
+    }
+
     public void fastreset(){
         prototype.fastreset(this);
     }
@@ -119,6 +132,8 @@ public class Region {
         private final boolean rotate;
 
         private final Prototype testblock; //nullable
+        private final Prototype buildArea; //nullable
+
         private final String protectSchematic; //nullable
 
         private Prototype(ConfigurationSection config){
@@ -133,9 +148,16 @@ public class Region {
 
             ConfigurationSection testblockSection = config.getConfigurationSection("testblock");
             testblock = testblockSection != null ? new Prototype(testblockSection) : null;
+
+            ConfigurationSection buildAreaSection = config.getConfigurationSection("buildArea");
+            buildArea = buildAreaSection != null ? new Prototype(buildAreaSection) : null;
+            if (buildArea != null) {
+                Region.buildArea = true;
+            }
+
             protectSchematic = config.getString("protection", null);
 
-            if(!config.getName().equals("testblock"))
+            if(!config.getName().equals("testblock") && !config.getName().equals("buildArea"))
                 prototypes.put(config.getName(), this);
         }
 

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

@@ -284,7 +284,7 @@ public class ScriptListener implements Listener {
             case "trace":
                 return RecordStateMachine.getRecordStatus().isTracing() ? 1 : 0;
             case "tnt":
-                return CommandTNT.getInstance().isOn() ? 1 : 0;
+                return CommandTNT.getTntMode() == CommandTNT.TNTMode.OFF ? 0 : 1;
             case "freeze":
                 return CommandFreeze.getInstance().isOn() ? 1 : 0;
             case "fire":