As mentioned in the previous post I've decided to start looking at rendering again to help me learn a new programming language, Rust. I initially started with just point light sources but I have recently added spherical light sources too. Why bother? What is the difference? Point vs.

I've decided to start looking at rendering again to help me learn a new programming language, Rust. I haven't learnt a new language for a while and Rust sounds like a good one to learn. It has some nice concepts, especially around enforcing lifetimes, that I&