How Do I Do This?

I want a gameObject passed a Circle's inside but I cant't do that. I've tried to add a Sphere inside of it and use its collider but it didn't work. I've also tried to get x and y coordinates and get object's too and compare them so it is inside of that circle but it also didn' work how can I do this?

 

It's maybe me, because I'm just on my first coffee today, but I don't understand what is it you're trying to do, could you please rephrase your question?

 

I have a circle and a gameObject. I want that gameObject pass throug circle.

 

Please show some picture, of what you trying to do.

 

I want to do this but if I pass around it still turn diffrent color I dont want to do that. I just want to pass through of it.

 

You will need mesh collider of the loop.

 

I tried it but can't figure it out. So I did this. I can pass through it and it counts. If I pass outside of it it still counts and ı dont want that. How can I do that using coordinates?

 

Way how you describe things, is very poor.
It makes very difficult to get any idea, what you really want.
If you want just count passing through. Use other collider inside and apply OnCollisionEnter.
If you want use position as reference, use difference between two vectors and get from them squared magnitude, and check its value against desired tolerance.

 

I figured it out. I did 2 calculations then it is working for now