Detect in what world is a player

Hello Bukkit community,

Basicly, I would like to be able to list all the worlds on my server and tell what players they are in.

EG: (this after command is executed)
List of worlds:
PVP:
- P1
- CER
- 123_Player

Nether:
- fr
- azer
- 123456789

End:
NONE

Thanks to all of you, ~3751_Creator

 

Something along the lines of

Code:

for (Player player : Bukkit.getOnlinePlayers()) {
    if (p.getWorld().getName().equalsIgnoreCase(args[0]) {
        event.getPlayer().sendMessage("> " + player.getName());

 

Not working....

 

http://pastebin.com/cZFnLkuV

 

Thanks a lot caxco93.

If you d'ont mind, now I would like to do like /ww world see <Specifique world name>
(I only need the thing so that it "scans" the arg and looks if there is a world called like that)

 

Code:

if(Bukkit.getServer().getWorld(args[0]) != null)
{
    for(Player p : args[0].getPlayers())
    {
        sender.sendMessage("- " + p.getName());
    }
}

Edit: Wow, having a lot of formatting issues.

 

Not working...

 

devilquak
6 edits. It must have been bad .

3751_Creator
Post what isn't working, more information would help us help you .

 

You are not going to get code handed to you.
You'll have to try a majority of things on your own

 

Sorry, I think I see an error I made:

Code:

if(Bukkit.getServer().getWorld(args[0]) != null)
{
    for(Player p : Bukkit.getServer().getWorld(args[0]).getPlayers())
    {
        sender.sendMessage("- " + p.getName());
    }
}

Regardless of whether that works or not, if you're having a problem, the only way we can help is if you show us what you've got. So if this doesn't do it, let us see what you're trying to do.

 

Code:

if(args.length == 2){
                String arg11 = args[0];
                String arg2 = args[1];
                if(arg11.equalsIgnoreCase("show") && arg2.equalsIgnoreCase("all")){
                    pl.sendMessage("§cLites des mondes disponibles avec leurs joueurs:");
                    for( World w : Bukkit.getWorlds()) {
                        pl.sendMessage("§6" +w.getName()+"§6:");
                        pl.sendMessage(" ");
                        for( Player p : w.getPlayers()) {
                                pl.sendMessage("§c- "+p.getName());
                        }
                    }
                }else
                if(arg11.equalsIgnoreCase("show")){
                    if(Bukkit.getServer().getWorld(args[1]) != null)
                    {
                        for(Player p : Bukkit.getServer().getWorld(args[0]).getPlayers())
                        {
                            sender.sendMessage("- " + p.getName());
                        }
                    }
                 
                }
            }if(args.length == 2){
                String arg11 = args[0];
                String arg2 = args[1];
                if(arg11.equalsIgnoreCase("show") && arg2.equalsIgnoreCase("all")){
                    pl.sendMessage("§cLites des mondes disponibles avec leurs joueurs:");
                    for( World w : Bukkit.getWorlds()) {
                        pl.sendMessage("§6" +w.getName()+"§6:");
                        pl.sendMessage(" ");
                        for( Player p : w.getPlayers()) {
                                pl.sendMessage("§c- "+p.getName());
                        }
                    }
                }else
                if(arg11.equalsIgnoreCase("show")){
                    if(Bukkit.getServer().getWorld(args[1]) != null)
                    {
                        for(Player p : Bukkit.getServer().getWorld(args[0]).getPlayers())
                        {
                            sender.sendMessage("- " + p.getName());
                        }
                    }
                 
                }
            }

The part where I need help is here:

Code:

      if(arg11.equalsIgnoreCase("show")){
                    if(Bukkit.getServer().getWorld(args[1]) != null)
                    {
                        for(Player p : Bukkit.getServer().getWorld(args[0]).getPlayers())
                        {
                            sender.sendMessage("- " + p.getName());
                        }
                    }

 

3751_Creator you check if world args[1] exists, and then you try getting the players from world args[0] ;3.

Either use args[0] or args[1] (whichever is the worldname)

 

3751_Creator

Just a tip, if you want me to see your replies, either click "Reply" or tag me in your post by clicking "Tahg".

Where it says args[0] and args[1], you need to put the same string in there that you want to convert into a world. If you type /<something> show world_nether, you would put args[1] in both of those lines. It's attempting to match args[1], in this case "world_nether", with a world, and both strings in these lines need to be the same for it to succeed.

 

I've posted tis in other threads, but to looks like you know very little Java and/or have not read any JavaDocs on the Api. Also putting 'Not working......' is not very helpful. try debugging on your own, and don't just copy and paste other people work.

It would be a simple for loop and a few if statements.