Finally some practical applications of the math heavy weekend, casting abstract rays at abstract spheres. Well, on a sliding scale from linear algebra to physical representation, it’s still a step in the direction.

Today was spent on a heavy chunk of linear algebra, matrices. This is the foundation for everything else, so time well spent reimplementing what’s already in the stdlib, just to refresh my math skills. If there are still days left of Devember when I’m finished, I’ll come back and replace all this with the stdlib implementation instead, hoping I’m somewhat close to the same API.

The first proper day of Devember is here. Of course I overdid it and spent all day coding, instead of just that one hour.

Oops, I started a day early.

It’s that time of the year again.