R3d

My Rust playground to learn more about 3D graphics and renderers.

Buzz, the ray tracer

buzz is a ray tracer that is able to render simple geometric primitives such as spheres, cubes and planes as well as triangle meshes. It supports direct and indirect lighting, as well as soft shadows and it uses a very simple model to represent materials.

Lastly, it also has a primitive implementation of a framework to model and render 3D objects using the Constructive Solid Geometry approach.

It has been heavily inspired by https://github.com/petershirley/raytracinginoneweekend.

L, the line renderer

l is a line renderer that is able to render lines lying on 3D objects with hidden line removal. It supports very basic geometries like cubes, but also functions and triangle meshes.

Ivo, the isometric voxel renderer

ivo is an isometric voxel renderer that is quite limited, for instance it does not support arbitrary cameras, but it is fun to play with anyhow.