move the ball randomly in unity android

Hello there,

I am a rookie programmer & looking fwd to improve my programming skills…i need some support from established programmers like you guys.

Well, i am looking to build some sort of android game in which an enemy ball should randomly move in curtain rectangular space & if its hit the player ball it should loose one of its life. pls help me in this case.

Thanks in advance

If the issue is the collision detection, take a look at OnCollisionXXX functions.

If you want help for the ball rolling, I’ve never tried but I suppose it’s done with a rigidbody, AddTorque and a very high friction on the physique material.

This question has already been answered.

Go to http://answers.unity3d.com/questions/23010/ai-wandering-script.html

…and if you need something to tell the ball to move forward, use

http://unity3dtutorial.com/unity-3d-tutorials/dealing-with-directions-movement-in-unity-3/