in this snippet:
void FixedUpdate () {
float h = Input.GetAxis("Horizontal") * amount * Time.deltaTime;
float v = Input.GetAxis("Vertical") * amount * Time.deltaTime;
rigidbody.AddTorque(transform.forward * h);
rigidbody.AddTorque(transform.right * v);
}
I'm having a lot of trouble getting my head around what's going on. I know h and v are just floating point values returned by GetAxis. I've watched the tutorial on getaxis and have played with it a bit to get a sense for how it works. What I don't understand is what transform.up/right/forward actually is, or what happens to it when I use the multiplication operator with it.
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