# Math for Game Development and WebGL Part 5: Rotating a Vector

# Math for Game Development and WebGL Part 3: Radians

# Math for Game Development and WebGL Part 2: Vector Multiplication

In the last post we talked about what a vector was, how to add and subtract vectors, and how to find the magnitude of a vector. We also demonstrated that by adding vectors we could translate (aka, move) a square around in two dimensions. Now we’ll look at scaling vectors using multiplication. Multiply Vector by Scalar […]

# Math for Game Development and WebGL Part 1: Vectors

After rekindling my interest in 3D game development, I looked at WebGL. Being a web dev, this made sense. Unfortunately resources for this are mediocre at best. While WebGL2Fundamentals and the Introduction to Computer Graphics book do cover some of what’s needed, they largely skip the actual math and just tell you to do something. […]