It's been awhile since I last worked on doing the Ray Tracer Challenge book in Dart. I've been feeling like doing some development but kind of stuck in an analysis paralysis mode so decided to finally wrap up the "Making a Scene" chapter. There was some refactoring to make things cleaning among the whole thing as well. But now at least I can start building simple scenes by composing objects etc. manually. #RayTracerChallenge #DartLang #programming gitlab.com/HankG/raytracerchal…