A simple, barebones ray tracing / path tracing engine written in Rust. Development largely followed the first two books in the Ray Tracing in One Weekend series, translating its C++ implementation into Rust code.
- Includes basic spheres, triangles, and quadrilaterals.
- Includes complex triangle mesh models
- Objects have a material and texture, including texture mapping.
- Outputs to
.ppmfiles
- Supports anti-aliasing, diffuse materials, metals, dielectrics, and volumes
- Uses a Bounding Volume Hierarchy (BVH), consisting of axis-aligned bounding boxes, for performance
- Allows importing models from
.objfiles and using instances for efficiency