Make Objects to ricochet

Look at these 2 answers:

• Deflecting Bullet

• Billiard game guide line

In the deflecting bullet, there is a short explanation on how one could calculate the ricochet angle/vector of a bullet. In the billiard game guide line, there is a example script regarding reflecting/bouncing the vector.

What you will do with a projectile/bullet are:

1. Check with colliding with a ricochet-able surface ( OnCollisionEnter )

2. Extract the normal of the surface you are colliding via contact point

3. Use the projectile/bullet's direction ( transform.forward ) and the normal to calculate the vector of the projectile/bullet when it is reflected Vector3.Reflect

4. Apply the reflected vector to your projectile/bullet