Hacker Timesnew | past | comments | ask | show | jobs | submitlogin

This construction shows Villarceau circles[1], which are the nontrivial circle sections of a torus. This can be also seen on the POV raytracer hall of fame[2].

    [1]: http://en.wikipedia.org/wiki/Villarceau_circles
    [2]: http://hof.povray.org/Villarceau_Circles-CSG.html


Oh man, if ever I lose my wedding ring, I know what I'm going to commission to replace it.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: