The laziest 3D renderer for CC.
I've been wanting to create a "window" with ComputerCraft's monitors for a while, rendering a 3D scene from the perspective of the player. However, CC isn't really fast enough to do it well, and so we need to cheat.
c33d is a rust webserver which accepts world data and a player's relative position. For each pixel on the monitor, we get the look vector from the player to that pixel, and then cast a ray from the pixel through the provided world. The resulting ray traces are packed into a buffer, sent back to the computer, and drawn on a monitor.
This is incredibly incomplete. It only works on north facing monitors (i.e. left corner is +X, right corner is -X), and works with a very limited number of blocks (stone, grass, dirt, water).