Implemented a moblimiter (#95)

* Update WhoHasCMD.java Added functionality that clears all players with a specified item * Added functionality that clears all players with a specified item * Altered tab completion to include "clear" argument * Update WhoHasCMD.java * Implemented a mob limiter that can be configured via a command * Fixed some imports * Refined tab complete * Implemented reviewed changes --------- Co-authored-by: Telesphoreo <me@telesphoreo.me>
2026-06-04 21:46:55 +00:00 · 2024-05-31 21:41:14 +01:00
parent 5f12a1532f
commit 23611e218b
5 changed files with 139 additions and 0 deletions
@@ -0,0 +1,96 @@
+package dev.plex.command.impl;
+
+import dev.plex.command.PlexCommand;
+import dev.plex.command.annotation.CommandParameters;
+import dev.plex.command.annotation.CommandPermissions;
+import dev.plex.command.source.RequiredCommandSource;
+import dev.plex.util.PlexUtils;
+import net.kyori.adventure.text.Component;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+@CommandParameters(name = "moblimit", usage = "/<command> [on/off/setmax <limit>]", aliases = "entitylimit", description = "Manages the mob limit per chunk.")
+@CommandPermissions(permission = "plex.moblimit", source = RequiredCommandSource.ANY)
+public class MobLimitCMD extends PlexCommand
+{
+    @Override
+    protected Component execute(@NotNull CommandSender sender, @Nullable Player playerSender, String[] args)
+    {
+        if (args.length == 0)
+        {
+            Chunk chunk = playerSender != null ? playerSender.getLocation().getChunk() : Bukkit.getWorlds().get(0).getChunkAt(0, 0);
+
+            int currentLimit = plugin.config.getInt("entity_limit.max_mobs_per_chunk");
+            int currentMobCount = (int) Arrays.stream(chunk.getEntities())
+                    .filter(entity -> entity instanceof LivingEntity && !(entity instanceof Player))
+                    .count();
+
+            String status = plugin.config.getBoolean("entity_limit.mob_limit_enabled") ? "<green>Enabled" : "<red>Disabled";
+            return PlexUtils.messageComponent("mobLimitStatus", status, currentMobCount, currentLimit, chunk.getX(), chunk.getZ());
+        }
+
+        switch (args[0].toLowerCase())
+        {
+            case "on":
+                plugin.config.set("entity_limit.mob_limit_enabled", true);
+                plugin.config.save();
+                return PlexUtils.messageComponent("mobLimitToggle", "enabled");
+            case "off":
+                plugin.config.set("entity_limit.mob_limit_enabled", false);
+                plugin.config.save();
+                return PlexUtils.messageComponent("mobLimitToggle", "disabled");
+            case "setmax":
+                try
+                {
+                    if (args.length != 2) return usage();
+
+                    int newLimit = Integer.parseInt(args[1]);
+                    if (newLimit < 0) throw new NumberFormatException();
+
+                    int limitCeiling = plugin.config.getInt("entity_limit.mob_limit_ceiling");
+                    if (newLimit > limitCeiling)
+                    {
+                        newLimit = limitCeiling;
+                        sender.sendMessage(PlexUtils.messageComponent("mobLimitCeiling"));
+                    }
+
+                    plugin.config.set("entity_limit.max_mobs_per_chunk", newLimit);
+                    plugin.config.save();
+                    return PlexUtils.messageComponent("mobLimitSet", newLimit);
+                }
+                catch (NumberFormatException e)
+                {
+                    return PlexUtils.messageComponent("unableToParseNumber", args[1]);
+                }
+            default:
+                return usage();
+        }
+    }
+
+    @Override
+    public @NotNull List<String> smartTabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args) throws IllegalArgumentException
+    {
+        if (silentCheckPermission(sender, this.getPermission()))
+        {
+            if (args.length == 1)
+            {
+                return Arrays.asList("on", "off", "setmax");
+            }
+            if (args.length == 2 && args[0].equals("setmax"))
+            {
+                return Collections.emptyList();
+            }
+            return Collections.emptyList();
+        }
+        return Collections.emptyList();
+    }
+}