Nice work. If you want to get to the next level, I suggest reading the code for the 100 LoC path tracer at https://www.kevinbeason.com/smallpt/ https://www.kevi

Nice work. If you want to get to the next level, I suggest reading the code for the 100 LoC path tracer at https://www.kevinbeason.com/smallpt/ https://www.kevinbeason.com/smallpt/ and reimplementing it yourself. You can also read http://www.pbr-book.org/ http://www.pbr-book.org/ for an in depth understanding of ray tracing.