Solved Hide player plugin

Code:java

    package net.bc.minecraft;
 
    import org.bukkit.ChatColor;
    import org.bukkit.metadata.FixedMetadataValue;
    import org.bukkit.plugin.java.JavaPlugin;
    import org.bukkit.Bukkit;
    import org.bukkit.command.Command;
    import org.bukkit.command.CommandSender;
    import org.bukkit.entity.Player;
 
    public class Hide extends JavaPlugin {
 
    @Override
    public void onEnable() {
    getCommand("hide").setExecutor(this);
    }
 
    @Override
    public void onDisable() {
 
    }
 
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args){
        Player player = (Player) sender;
        if(cmd.getName().equalsIgnoreCase("hide")){
            if (sender.hasPermission("bc.hide") && !player.hasMetadata("---BCHIDDEN---")){
                for(Player ps : Bukkit.getOnlinePlayers()){
                    ps.hidePlayer(player);
                }
                player.setMetadata("---BCHIDDEN---", new FixedMetadataValue(this, null));
                player.sendMessage(ChatColor.GRAY +"You are now hidden!");
                return true;
            } else if (sender.hasPermission("bc.hide")) {
                for(Player ps : Bukkit.getOnlinePlayers()){
                    ps.showPlayer(player);
                }
                player.removeMetadata("---BCHIDDEN---", this);
                player.sendMessage(ChatColor.GRAY +"You are no longer hidden!");
                return true;
            }
        }
        return false;
    }
}

This code is working.. as was my last one, and probably negative_codezZ's too. There is just something wrong on your side.

 

xTrollxDudex
I don't normally have commands in my main class, so that's something out of my depth

Anyways, I did say it was unconfirmed

P.S.
This post has been edited 6969 times? Only you...

whitehooder
Line 15 is really annoying me. It's completely redundant

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

PolarCraft Try using this. It was from my HideAll plugin I made for a request

Code:

public void hideAll(final Player player) {
        if(!player.hasPermission("hideall.use")) {
            player.sendMessage((new StringBuilder()).append(ChatColor.RED).append("You don't have the Permission to do that!").toString());
            return;
        }
        itemMeta.setDisplayName(ChatColor.translateAlternateColorCodes('&', getConfig().getString("item name")));
        item2.setItemMeta(itemMeta);
        item.setItemMeta(itemMeta);
        Player aplayer[];
        int j = (aplayer = Bukkit.getOnlinePlayers()).length;
        if(cooldown.contains(player)) {
            cooldown.remove(player);
            cd.add(player);
            player.sendMessage(prefix + ChatColor.GREEN + "All players are now " + ChatColor.GOLD + "visible!");
                for(int i = 0; i < j; i++) {
                    Player other = aplayer[i];
                    player.showPlayer(other);
                }
                player.getInventory().removeItem(player.getInventory().getItemInHand());
                player.getInventory().setItemInHand(item);
                Bukkit.getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
                    public void run() {
                        cd.remove(player);
                    }
                }, 100L);
                return;
        } else {
            cd.add(player);
            cooldown.add(player);
            player.sendMessage(prefix + ChatColor.GREEN + "All players are now " +  ChatColor.DARK_RED + "hidden!");
            player.getInventory().removeItem(player.getInventory().getItemInHand());
            player.getInventory().setItemInHand(item2);
            for(int i = 0; i < j; i++) {
                Player other = aplayer[i];
                if(!other.hasPermission("hideall.admin"))
                    player.hidePlayer(other);
                    Bukkit.getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
                        public void run() {
                            cd.remove(player);
                        }
                    }, 100L);
            }
        } 
}

 

A friend of mine helped me ^_^. The following code worked. So if anyone wants to use it go ahead

Code:java

    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args)
    {
      Player p = (Player)sender;
      if (cmd.getName().equalsIgnoreCase("hide")) {
          if(!sender.hasPermission("bc.hide")) {
                sender.sendMessage(ChatColor.DARK_RED +"Sorry no permissions towards /hide!");
                return false;
            }
 
            if(!p.hasMetadata("hidden")) {
                for(Player ps : Bukkit.getOnlinePlayers()) {
                    ps.hidePlayer(p);
                }
                p.setMetadata("hidden", new FixedMetadataValue(this, true));
                p.sendMessage(ChatColor.GRAY + "You are now hidden!");
                return true;
            } else {
                for(Player ps : Bukkit.getOnlinePlayers()) {
                    ps.showPlayer(p);
                }
                p.removeMetadata("hidden", this);
                p.sendMessage(ChatColor.GRAY + "You are now unhidden!");
                return true;
            }
      }
    return false;
    }
}