http://sidneys77crlfslcr7zmj3msmxchgnxhrxlp3p3kbaswo7twchjnicid.onion/programming/2022/03/23/raytracing.html
In our project, reflections add more computational complexity, so limiting the degree
to which these reflections propagate is essential. To do so, I’ve surrounded two different values for this constant in
preprocessor “if” statements to provide different values under Debug and Release mode respectively.