Ah Matty, you explain it very nicely. Thank you.
I was wondering about
|a||b|cos(theta)
I've also seen that formula with Sin. I'm assuming the difference
would have something to do with the orientation of the normal? Ie. Up or down?
Am I way off?
I was wondering about
|a||b|cos(theta)
I've also seen that formula with Sin. I'm assuming the difference
would have something to do with the orientation of the normal? Ie. Up or down?
Am I way off?