Description: https://docs.google.com/document/d/1J4av5QrcKOUGcVIXc7dPuCedPJ6_tIFAKkQzDUMWGXI/edit#heading=h.s03m5dcpbyv7
- http://jamie-wong.com/2016/07/15/ray-marching-signed-distance-functions/
- The above is a tutorial about all the pieces we need to make our project
- https://www.shadertoy.com/view/4tcGDr
- This is a great example to play with to figure out how raymarching etc. works
- https://www.youtube.com/watch?v=PGtv-dBi2wE
- Video about implementing ray marching + lighting + shadows