Just a simple ray tracer program.
mkdir build
cd build
cmake ..
make
make install
cd ..
build/app/raytrace input.txt
mkdir build
cd build
cmake ..
make package
sudo dpkg -i Raytracker-*.deb
# uninstall
sudo dpkg -P raytracer
docker run -it -v /local/dir:/container/dir:rw ghcr.io/sgooding/raytracer:latest bash
cd /container/dir
raytracer /usr/local/examples/5000_corrected_glass.txt