Awesome! Danger here is that once you get started down this path, one becomes really tempted to build a full commercial renderer ;) Next step: add global illum

Awesome! Danger here is that once you get started down this path, one becomes really tempted to build a full commercial renderer ;) Next step: add global illumination. Rayon is the key here, and having access to more cpu cores. Ray Tracing And Global Illumination (2003) https://digitalcommons.unf.edu/cgi/viewcontent.cgi?article=1100&context=ojii_volumes https://digitalcommons.unf.edu/cgi/viewcontent.cgi?article=1...