Save coordinates in an array?

How do I save what's inside of a config (for coordinates) in a list?

Command:

Code:

    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args) {
        Player p = (Player) sender;
        if (cmd.getName().equalsIgnoreCase("setpos")) {
            if (!p.hasPermission("escadona.admin")) {
                p.sendMessage("§4§lVoce nao possui permissao!");
                return true;
            }
            if (args.length < 1) {
                p.sendMessage("§4§lComando nao encontrado! Acho que voce quis executar /setpos [1/2]");
            }
            else if ((args.length == 1) && (args[0].equalsIgnoreCase("1"))) {
                plugin.getConfig().set("spawns." + args[0] + ".x", p.getLocation().getX());
                plugin.getConfig().set("spawns." + args[0] + ".y", p.getLocation().getY());
                plugin.getConfig().set("spawns." + args[0] + ".z", p.getLocation().getZ());
                plugin.getConfig().set("spawns." + args[0] + ".yaw", p.getLocation().getYaw());
                plugin.getConfig().set("spawns." + args[0] + ".pitch", p.getLocation().getPitch());
                plugin.saveConfig();
                p.sendMessage("§a§lPosicao §2§l1 §a§lmarcada!");
                p.playSound(p.getLocation(), Sound.NOTE_PLING, 10, 1);
            }
            else if ((args.length == 1) && (args[0].equalsIgnoreCase("2"))) {
                plugin.getConfig().set("spawns." + args[0] + ".x", p.getLocation().getX());
                plugin.getConfig().set("spawns." + args[0] + ".y", p.getLocation().getY());
                plugin.getConfig().set("spawns." + args[0] + ".z", p.getLocation().getZ());
                plugin.getConfig().set("spawns." + args[0] + ".yaw", p.getLocation().getYaw());
                plugin.getConfig().set("spawns." + args[0] + ".pitch", p.getLocation().getPitch());
                plugin.saveConfig();
                p.sendMessage("§a§lPosicao §2§l2 §a§lmarcada!");
                p.playSound(p.getLocation(), Sound.NOTE_PLING, 10, 1);
            }
            else {
                p.sendMessage("§4§lIsso nao existe!");
            }
        }
        return false;
    }

Config:

Code:

spawns:
  '1':
    x: 98.551801477632
    y: 173.875
    z: 108.45002072968907
    yaw: 0.15041712
    pitch: 4.4999256
  '2':
    x: 100.57317019583716
    y: 173.875
    z: 108.29259125468619
    yaw: 0.60043335
    pitch: 4.4999104

 

I'd create a custom data class that houses the x, y, z, pitch, and yaw and then just put that into a List.

 

Code:

 public void setLocation( String name , Location location ) {
  if (location == null) {
   create( name );
   return;
  }
  set( name + ".world" , location.getWorld().getName() );
  set( name + ".x" , location.getX() );
  set( name + ".y" , location.getY() );
  set( name + ".z" , location.getZ() );
  set( name + ".yaw" , location.getYaw() );
  set( name + ".pitch" , location.getPitch() );
  saveConfig();
}

public boolean hasLocation( String name ) {

  return has( name + ".world" ) && has( name + ".x" ) && has( name + ".y" )
   && has( name + ".z" ) && has( name + ".yaw" ) && has( name + ".pitch" );
}

public Location getLocation( String name ) {

  if ( hasLocation( name ) ) {
   World world = Bukkit.getWorld( ( String ) get( name + ".world" ) );
   double x = ( double ) get( name + ".x" );
   double y = ( double ) get( name + ".y" );
   double z = ( double ) get( name + ".z" );
   float yaw = ( float ) getConfig().getDouble( name + ".yaw" );
   float pitch = ( float ) getConfig().getDouble( name + ".pitch" );
   return new Location( world , x , y , z , yaw , pitch );
  }
  return null;
}

Like this?

 

You can save them as string : x/y/z/yaw/pitch/world
Then you can do split for getting location

 

@NeguinDaFarofa You can save a location as a string like @Krumb069 said.
There are 2 methods you can use to do that:

Code:

public static String locToString(Location loc) {
    return loc.getWorld().getName() + ";" + loc.getX() + ";" + loc.getY() + ";" + loc.getZ() + ";" + loc.getPitch() + ";" + loc.getYaw();
}

public static Location stringToLoc(String s) {
    String[] part = s.split(Pattern.quote(";"));
    Location loc = new Location(Bukkit.getWorld(part[0]), Double.parseDouble(part[1]), Double.parseDouble(part[2]), Double.parseDouble(part[3]));
    loc.setPitch(Float.parseFloat(part[4]));
    loc.setYaw(Float.parseFloat(part[5]));
    return loc;
}

 

And use printf() to set limit of numbers after dot. printf("%.3f;%.3f ...", x, y ...)

 

@FakeSwinThry

Errr. This isn't C.

 

Yeah, this is java. String.format(...)