I recently gave an internal tech talk at our company about just that, and my main goal was exactly that: no matrices whatsoever. Basic trig and points and lines

I recently gave an internal tech talk at our company about just that, and my main goal was exactly that: no matrices whatsoever. Basic trig and points and lines on a canvas tag. Eventually, I switch over to OpenGL. Video and audio quality aren't great, but you might enjoy it. https://www.youtube.com/watch?v=v8jUNC5WdYE https://www.youtube.com/watch?v=v8jUNC5WdYE