;;
;; _____ _ _ _ _____ ____ _____ _
;; |_ _| __(_)_ _(_) __ _| | |___ /| _ \ | ____|_ __ __ _(_)_ __ ___
;; | || '__| \ \ / / |/ _` | | |_ \| | | | | _| | '_ \ / _` | | '_ \ / _ \
;; | || | | |\ V /| | (_| | | ___) | |_| | | |___| | | | (_| | | | | | __/
;; |_||_| |_| \_/ |_|\__,_|_| |____/|____/ |_____|_| |_|\__, |_|_| |_|\___|
;; |___/
A simple test to transpose a wonderful little tutorial by Tsoding that demonstrates how to store data as vectors and use a few simple formulas to translate the data and render points and lines of a cube in 3d dimensions. Tsoding performs the line tutorial in JavaScript, and I wanted to see what the code would look like as Common Lisp and programmed in Sketch to learn a little bit about how to render 3d data.
Original tutorial link: https://www.youtube.com/watch?v=qjWkNZ0SXfo
Tutorial author: Ts0ding
Authors GitHub: https://github.com/tsoding
Requirements: SBCL, Quicklisp, Sketch and SLY or Slime.
To load the app, in SLY or SLIME run: (ql:quickload :trivial-3d-engine)
When the app compiles, it should open up a Sketch window with a spinning cube. If you close the Sketch window, you can just start another Sketch window with: (trivial-3d-engine:start-app)