I had something called Turbo Pascal DiskTutor which if I remember correctly really helped me understand object oriented programming. I also spent quite a lot o

I had something called Turbo Pascal DiskTutor which if I remember correctly really helped me understand object oriented programming. I also spent quite a lot of time working on a type of rough wireframe 3d CAD editor in regular Turbo Pascal when I was in the 8th grade. I used equations I got from a little reference book my dad had brought from some garage sale or whatever to figure out how to do rotations and perspective. We also used it in AP computer science class which was probably the highlight of high school for me.