Geyser Mechanic

Hi all you lovely competent people I'm trying to design a geyser which will shoot players into the sky but I'm running into a couple problems! Most importantly the geyser won't return back to it's starting position by itself (without the player colliding with it after jumping off). Here's my script -

Code (CSharp):

1. public class GeyserScript : MonoBehaviour
2. {
3.     public Transform pos1, pos2;
4.     public float speed;
5.     public Transform startPos;
6.  
7.     Vector3 nextPos;
8.  
9.     // Start is called before the first frame update
10.     void Start()
11.     {
12.         nextPos = startPos.position;
13.     }
14.  
15.     // Update is called once per frame
16.     void OnTriggerStay2D(Collider2D collision)
17.     {
18.  
19.        
20.        
21.             if (transform.position == pos1.position)
22.             {
23.                 nextPos = pos2.position;
24.             }
25.            
26.  
27.             transform.position = Vector3.MoveTowards(transform.position, nextPos, speed * Time.deltaTime);
28.        
29.     }
30.  
31.     void OnCollisionExit2D(Collision2D collision)
32.  
33.     {
34.        
35.             if (transform.position == pos2.position)
36.             {
37.                 nextPos = pos1.position;
38.             }
39.             transform.position = Vector3.MoveTowards(transform.position, nextPos, speed * Time.deltaTime);
40.        
41.     }
42.     private void OnDrawGizmos()
43.     {
44.         Gizmos.DrawLine(pos1.position, pos2.position);
45.     }
46.  
47.  
48. }

I'm also planning on having the player get shot upwards off the top of the geyser which I can't figure out although that problem isn't urgent.

 

Does your player have a rigidbody?