Add SpaceListener

src/de/steamwar/misslewars/Config.java

@@ -57,6 +57,7 @@ public class Config {
 	private static final int EventKampfID;
 
 	public static final boolean Barrier;
+	public static final boolean Space;
 
 	static {
 		File configfile = new File(Bukkit.getWorlds().get(0).getWorldFolder(), "config.yml");
@@ -106,6 +107,7 @@ public class Config {
 		EventKampfID = Integer.parseInt(System.getProperty("fightID", "0"));
 
 		Barrier = config.getBoolean("Barrier", false);
+		Space = config.getBoolean("Space", false);
 	}
 
 	public static boolean isChallenge() {

src/de/steamwar/misslewars/MissileWars.java

@@ -29,6 +29,7 @@ import de.steamwar.misslewars.items.CustomItem;
 import de.steamwar.misslewars.items.Missile;
 import de.steamwar.misslewars.listener.*;
 import de.steamwar.misslewars.listener.special.BarrierListener;
+import de.steamwar.misslewars.listener.special.SpaceListener;
 import de.steamwar.misslewars.slowmo.SlowMoRunner;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
@@ -94,6 +95,7 @@ public class MissileWars extends JavaPlugin {
 		StateDependent.setupState(fightState);
 
 		new BarrierListener();
+		new SpaceListener();
 
 		Bukkit.getScheduler().runTaskTimer(this, new FightInfoPacketSender(), 20, 20);
 	}

src/de/steamwar/misslewars/listener/special/SpaceListener.java

@@ -0,0 +1,49 @@
+/*
+ *
+ *     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.misslewars.listener.special;
+
+import de.steamwar.misslewars.Config;
+import de.steamwar.misslewars.FightState;
+import de.steamwar.misslewars.listener.BasicListener;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.entity.ExplosionPrimeEvent;
+
+import java.util.EnumSet;
+
+public class SpaceListener extends BasicListener {
+
+    public SpaceListener() {
+        super(EnumSet.allOf(FightState.class));
+    }
+
+    @EventHandler
+    public void onExplosionPrime(ExplosionPrimeEvent event) {
+        if (!Config.Space) return;
+        Entity entity = event.getEntity();
+        if (!(entity instanceof TNTPrimed)) {
+            TNTPrimed tnt = (TNTPrimed) entity;
+            tnt.setGravity(false);
+        }
+    }
+}