@orcmid is this the same raylib system you are working on (or a variation): Jeroen Janssens - @jeroenhjanssens: The {raylibr} package, this raycaster demo, and other examples can be found at https://github.com/jeroenjanssens/raylibr. It runs on Linux, macOS, and Windows, so give it a spin!
@band Yes, I believe that's an R wrapper/binding of raylib.
@band It's on the list (alphabetically by language),
https://github.com/raysan5/raylib/blob/master/BINDINGS.md