How to rotate a sphere by a contour?

Help & Support
#1

Hello everyone, he intends to rotate a sphere by the contour of a target in several ways but it does not work for me.
My idea is to apply force constantly so that it registers at a certain speed
Can you help me?

I leave you my example

https://playcanvas.com/editor/scene/581983

the initial force is applied with the letter P

Currently it is spinning but it is not because you are of that strength, if it is not because of the shape of the wall on which it bounces
Thank you!

#2

Should the ball always be touching the wall? Does it have to be done with physics?

#3

My idea is that through force the ball advances stuck to the wall.
Without physics, I had thought about Tween animation but I think it can not be applied in this case

Thank you

regards