Activate object if visible and Deactivate object if invisible

Questions & Answers
1

Hi

I have a Main Camera. And I want to deactivate object if they aren’t visible by the Main Camera. And if it is. Then it activate

Someone who can help me?

I tried a lot

Like this.

function OnBecameInvisible ()
{
   gameObject.SetActive (false);
}

Please help. Thanks in advance

2

Vector3 position = camera.WorldToViewportPoint(transform.position);

if(position.x<0||position.x>1||position.y<0||position.y>1){
OnBecameInvisible()}

I think that should do it.

p.s. sorry for the horrible formatting I’m using an ancient browser.

EDIT:
Ok I feel dumb as I now realize that OnBecameInvisible() is a method of the Renderer class. I’m now confused about what the problem is. Is the method not firing when the object moves out of view?

3

if your trying to make an object invisble do this renderer.enabled = false then set a boolean