port of the global illumination renderer, Minilight, to Swift
Original C version by Harrison Ainsworth http://www.hxa.name/minilight/
Original Python port by Juraj Sukop
My updated Python port: https://github.com/jtauber/minilight
NOTE: this is my first attempt at Swift so I may not have done things the best way. Feel free to suggest improvements via pull requests.
- spatial index
- input file parsing
- get to bottom of strange two-tone-triangle bug (seen in example above)