Raytracing project based off the Raytracing in One Weekend book series.
When in the project directory the project can be built with cmake.
$ cmake -B build
Must be run when changes to the CMakeLists.txt are made.
$ cmake --build build
Will build the project, under build/Debug
$ build/Debug/raytracing > outputs/image.ppm
Will run the program, outputting to outputs/image.ppm