add WatervisionCommand.java

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

@@ -22,6 +22,7 @@ package de.steamwar.bausystem;
 import de.steamwar.bausystem.config.BauServer;
 import de.steamwar.bausystem.linkage.LinkageUtils;
 import lombok.Getter;
+import net.md_5.bungee.api.ChatColor;
 import org.bukkit.event.Listener;
 import org.bukkit.plugin.java.JavaPlugin;
 
@@ -30,7 +31,7 @@ public class BauSystem extends JavaPlugin implements Listener {
     @Getter
     private static BauSystem instance;
 
-    public static final String PREFIX = "§eBauSystem§8» §7";
+    public static final String PREFIX = ChatColor.YELLOW + "BauSystem" + ChatColor.DARK_GRAY + "»" + ChatColor.GRAY;
 
     @Override
     public void onEnable() {

BauSystem_Main/src/de/steamwar/bausystem/features/other/GamemodeCommand.java

@@ -33,14 +33,12 @@ public class GamemodeCommand extends SWCommand {
 		super("gamemode", "gm", "g");
 	}
 
-
 	@Register(help = true)
 	public void help(final Player p, final String... args) {
 		p.sendMessage(ChatColor.RED + "Unbekannter Spielmodus.");
 		p.sendMessage(ChatColor.RED + "Mögliche Spielmodi: survival, adventure, creative, specator.");
 	}
 
-
 	@Register
 	public void genericCommand(final Player p) {
 		if (p.getGameMode() == GameMode.CREATIVE) {
@@ -50,7 +48,6 @@ public class GamemodeCommand extends SWCommand {
 		}
 	}
 
-
 	@Register
 	public void gamemodeCommand(final Player p, final GameMode gameMode) {
 		p.setGameMode(gameMode);

BauSystem_Main/src/de/steamwar/bausystem/features/other/WatervisionCommand.java

@@ -0,0 +1,55 @@
+/*
+ * 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.other;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.command.SWCommand;
+import net.md_5.bungee.api.ChatColor;
+import org.bukkit.entity.Player;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+
+
+public class WatervisionCommand extends SWCommand {
+
+	public WatervisionCommand() {
+		super("watervision", "wv");
+	}
+
+	@Register(help = true)
+	public void help(final Player p, final String... args) {
+		p.sendMessage(ChatColor.RED + "Too many arguments.");
+	}
+
+	@Register
+	public void genericCommand(final Player p) {
+		WatervisionCommand.toggleWatervision(p);
+	}
+
+	public static void toggleWatervision(final Player player) {
+		if (player.hasPotionEffect(PotionEffectType.WATER_BREATHING)) {
+			player.sendMessage(BauSystem.PREFIX + "Wassersicht deaktiviert");
+			player.removePotionEffect(PotionEffectType.WATER_BREATHING);
+			return;
+		}
+		player.addPotionEffect(new PotionEffect(PotionEffectType.WATER_BREATHING, 1000000, 255, false, false));
+		player.sendMessage(BauSystem.PREFIX + "Wassersicht aktiviert");
+	}
+}