basic physics elaciticity in colliders

Physics
1

Hi,

My current project is simple billiard project. I have added the sphere collider and rigidbody to all balls. using this I add force to the cuball it collides with balls and they give the real look but not perfect. any thing that i can do best to give reall physics.

secondly, I have to create elasticity in colliders of borders. I have used box colliders for the borders. balls simply collide with them and then stops. I am using the following code to return it to its normal. but its not working.

function OnCollisionEnter(collision : Collision)
{
if(collision.transform.name == "Border")
{
     for (var contact : ContactPoint in collision.contacts) 
     {
        rigidbody.AddRelativeForce(contact.normal);
     }
}
}

Any best suggestion or any resource available for this kind of project.

thanks

unitylearner

2

You should have a look at PhysicMaterial. You may set it in Colliders. There is bouncyness and the like that may be interesting for you.
Have a look at the documentation.

3

Sorry for late reply.

Bouncy material was really helpfull for borders and Metal for Balls were very usefull.

thanks for reply

4

Hi,

One thing more the attached image shows the settings for the Metal material. But the physics don’t seem to be perfect, as I am using the balls as metal. what settings can make them perfect balls (I am not sure of what material the balls are made, may be of marble).

I wish to set these settings just like the material the balls are made of.

any best suggestions?

thanks

384391--13256--$picture_1_641.png

5

There is just one thing to say. Try it out!
It is very time consuming and often frustrating.