I have a problem with touchscreen Android and Ios

Questions & Answers
1

I have random spherical objects that spawn on the top of the screen (portrait), and they fall down with a random speed.
If i click on the collider when they are stationary, touch is perfect, but if i click when they fall down, touch is not accurate…
Why?

I use Update and i use a constant force and the gravity to push down the objects.

      for (int i = 0; i < Input.touchCount; i++)
        {
            if (Input.touches_.phase == TouchPhase.Began || Input.touches*.phase == TouchPhase.Ended)*_

{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.GetTouch(i).position);

if (Physics.Raycast(ray, out hit))
{
if (hit.collider.tag == “oggetto”)
{
Destroy(hit.collider.transform.parent.gameObject);;
}
}
}
}

,

2

I’m speculating, but I believe that it’d be better to check if the player’s touch position hits the spheres in LateUpdate instead of Update. I had a similar issue where I was drawing something onto the screen on top of an object’s position, but the drawing was offset because it was rendered before the object moved that frame. So try running this code in LateUpdate and tell me if you get any results.