Problem with Taping Script

Unity Engine
1

I created a GameController, and its job is to spawn by sprite. Now I want to destroy the spawns with just a single tap.

This is the script that attached to the main camera:

if (Input.touchCount > 0)
 
    {
 
        var hit : RaycastHit2D = Physics2D.Raycast(Camera.main.ScreenToWorldPoint((Input.GetTouch(0).position)), Vector2.zero);
 
 
 
        if(hit.collider != true)
 
        {
 
            Destroy(hit.transform.gameObject);
 
        }
 
    }

Then I attached the script below to the prefab that I inserted into the GameController:

function OnTriggerEnter(other:Collider){
 
    Destroy(other.gameObject);
 
}

I even added box colliders to the GameController, Prefab, and Main Camera; they are all triggers. What am I doing wrong?

2

OnTriggerEnter gets called, when 3d rigidbody-enabled game-objects enter your 3d-trigger.
For 2d-games, there is OnTriggerEnter2D.
It will get called when 2d game-objects enter your 2d-trigger. Is that the case?

Do you really need your camera script?

if(hit.collider != true)

means (if it works at all), that you want to destroy the hitobject, when there is none?

3

Are you stating that the my prefab that’s in the gameController is not being detected?