This is a simple ray tracer based on https://raytracing.github.io that produces images like:
- https://www.scratchapixel.com/lessons/3d-basic-rendering/introduction-to-ray-tracing/adding-reflection-and-refraction
- https://mitchellkember.com/blog/post/ray-tracer/
- https://blog.scottlogic.com/2020/03/10/raytracer-how-to.html
- https://github.com/ercang/raytracer-js
- https://github.com/hoverinc/ray-tracing-renderer
- https://stackoverflow.com/questions/4133351/how-to-blend-colors
- https://stackoverflow.com/questions/26691706/ray-tracing-color-mixing