In the last installment of the math primer series, we looked at the basics of matrices. Today, we’ll take a look at using matrices for linear transformations, which are one of the most common uses of matrices in games. But, before we dive into linear...

I’ve decided to try something a bit different and mix in physics posts while I wrap up the math primer. Many of you might be more interested in the physics, or may already be familiar with the math topics, so this gives me a chance to have something for...