How to make ball sticky

Questions & Answers
1

So I am making a drag and shoot game where you have to make the ball stick to walls to make it to the end of levels and I was wondering if anyone could tell me how to make my Rigidbody2D ball attach itself to 2D Colliders like walls when the ball comes in contact with it.

2

When they are collides,set the ball rigidbody’s isKinematic attribute to true.

void OnCollisionEnter(Collision col)
{
 if(col.tag=="stickywall")
     myRb.isKinematic=true;
}

If you want move object with what it sticks to,set stickyObject the ball’s parent.

myObj.transform.parent=stickywall.transform;