Question World Switching

Hello there, just wondering if anyone knows any methods to accomplish the following tasks:
Currently searching through the docs now.

Detect if there are nearby players (not counting ourselves!): Players.newQuery().filter(player -> !Objects.equals(player, Players.getLocal())).results().isEmpty();

Return current world: Worlds.getCurrent();

Hop to specific world: WorldHop.hopTo('int world#');

Edit: updated hop method below, allows for 7.5 second checking before hopping.

I've stored all hoppable worlds in a freeWorld and membersWorld int[] array.

This script bot just hops to the next world.

Spoiler: Code

Code (Text):

1.  
2. public class HopLeaf extends LeafTask {
3.  
4.     private int[] freeWorlds = new int[] { 3, 7, 8, 11, 17, 19, 20, 29, 34, 38, 41, 43, 61, 80, 81, 108 ,135, 141};
5.     private int[] membersWorlds = new int[] { 1, 2, 4, 5, 6, 9, 10, 12, 14, 15, 16, 21, 22, 23, 24, 25, 26, 27 ,28, 31, 32, 35, 36, 37, 40, 42, 44, 45, 46, 49, 50, 51, 53, 54, 56, 58, 59, 60, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 76, 77, 78, 79, 82, 83, 84, 85, 87, 89, 91, 92, 96, 98, 99, 100, 103, 104, 105, 116, 117, 119, 123, 124, 134, 138, 139, 140};
6.  
7.     @Override
8.     public void execute() {
9.  
10.         int currentWorld = Worlds.getCurrent();
11.         int selectedWorld = 0;
12.         System.out.println("Current World: " + currentWorld);
13.  
14.         for (int i = 0; i <= membersWorlds.length - 1; i++){
15.             if (currentWorld < membersWorlds[i]){
16.                 selectedWorld = membersWorlds[i];
17.                 i = membersWorlds.length;
18.             } else if (membersWorlds[membersWorlds.length - 1] == currentWorld){
19.                 selectedWorld = membersWorlds[0];
20.             }
21.         }
22.  
23.         if (ChatDialog.getContinue() != null) {
24.             System.out.println("Detected continue dialogue.");
25.             // PRESSES SPACE
26.             Keyboard.typeKey(32);
27.         }
28.  
29.         if (!WorldHop.isOpen()){
30.             System.out.println("Opening world switcher.");
31.             // PRESSES KEY: ESC
32.             Keyboard.typeKey(27);
33.             System.out.println("Pressed Escape");
34.             WorldHop.open();
35.             System.out.println("World Hopper should be open.");
36.         }
37.  
38.         if (selectedWorld != 0){
39.             System.out.println("Detected nearby players, preparing to hop worlds.");
40.             Execution.delayUntil(() -> Players.newQuery().filter(player -> !Objects.equals(player, Players.getLocal())).results().isEmpty(), 7500);
41.             if (WorldHop.isOpen() && Players.newQuery().filter(player -> !Objects.equals(player, Players.getLocal())).results().isEmpty()){
42.                 System.out.println("Cancelling world hop.");
43.                 // PRESSES KEY: ESC
44.                 Keyboard.typeKey(27);
45.             } else {
46.                 System.out.println("Hopping.");
47.                 WorldHop.hopTo(selectedWorld);
48.             }
49.         }
50.     }
51. }
52.  

 

Awesome thanks, I'm thinking:
!Players.newQuery().results().isEmpty()

Not sure if this will detect my own player, will test.

EDIT: doesn't detect own player, works fine. TY