我在 Spigot 中为 1.19 版开发了自己的 Minecraft 插件,其中包括命令“mob”。此命令允许玩家在保持隐形的情况下将暴徒传送到他们的位置。但是,我遇到了一个问题,暴民仍然可以推我,使我无法留在一个地方。
package de.snoopti.commands.extra;
import de.snoopti.Main;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEntityEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.plugin.Plugin;
public class Mob implements CommandExecutor, Listener {
private final Plugin plugin;
private LivingEntity mob;
private Player player;
public Mob(Main main) {
this.plugin = main;
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (!(sender instanceof Player)) {
sender.sendMessage(Main.PREFIX + "Dieser Befehl kann nur von einem Spieler ausgeführt werden.");
return true;
}
if (mob != null) {
mob.remove();
player.setInvisible(false);
mob = null;
player = null;
}
player = (Player) sender;
if (args.length != 1) {
player.sendMessage(Main.PREFIX + "Verwendung: /mob <Tier>");
return true;
}
EntityType entityType = EntityType.fromName(args[0]);
if (entityType == null || !entityType.isAlive()) {
player.sendMessage(Main.PREFIX + "§cDies ist kein gültiges Tier.");
player.playSound(player.getLocation(), Main.commandSOUNDerror, (float) Main.commandSOUNDvolume, 1f);
return true;
}
mob = (LivingEntity) player.getWorld().spawnEntity(player.getLocation(), entityType);
mob.setAI(false);
mob.setCanPickupItems(false);
mob.setInvulnerable(true);
mob.setCollidable(false);
player.sendMessage(Main.PREFIX + "Du hast dich in ein §5" + args[0] + " §7verwandelt.");
player.playSound(player.getLocation(), Main.commandSOUND, (float) Main.commandSOUNDvolume, 1f);
player.setInvisible(true);
mob.setCollidable(false);
player.setCollidable(false);
Bukkit.getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable() {
@Override
public void run() {
if (!player.isOnline()) {
mob.remove();
player.setInvisible(false);
mob = null;
player = null;
return;
}
if (!mob.isValid() || mob.isDead()) {
player.setInvisible(false);
mob = null;
player = null;
return;
}
mob.teleport(player.getLocation());
}
}, 10L, 1L);
return true;
}
@EventHandler
public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
if (mob != null && event.getRightClicked().equals(mob)) {
event.setCancelled(true);
}
}
@EventHandler
public void onPlayerQuit(PlayerQuitEvent event) {
if (player != null && event.getPlayer().equals(player)) {
if (mob != null) {
mob.remove();
mob = null;
}
player = null;
}
}
}