unity billiard

 

designed simple billiard table objects based on real size.

 

At first time, I considered scale unit as meter. So the table size was 2.72*1.5 width.

 

First problem I had was that the ball didn't bounce off from the wall of the table and stuck.

 

As a solution I tried to applying physics material as well as OnCollisionEnter with following codes in order to enforce

 

the ball to bounce off.

 

void Bump(Collision bump)
    {
        Vector3 direction = transform.position - bump.gameObject.transform.position;
        direction = direction.normalized * 1000000;
        bump.gameObject.GetComponent<Rigidbody>().AddForce(direction);

    }

 

But both didn't work. The problem was the scale. Too small scale made absolute speed too slow that ball get stuck

 

to wall.

 

So I multiplied 100 times bigger scale and now struggling with friction of both ball and table.

 

balls' get slow too rapidly or proceeds eternally which makes difference with reality.