A Geometry package has been discussed here <https://groups.google.com/d/topic/julia-dev/vZpZ8NBX_z8/discussion> and here <https://groups.google.com/d/topic/julia-dev/fqwnyOojRdg/discussion> (Spherical, Geographic, Homogeneous coordinate systems in 1 to 4 dimensions and more).
I'm in need of something significantly simpler: a Geometry module for a Cartesian coordinate system in 3D with Point, Direction, and Line types. Has anyone written something like that? Maybe that ambitious Geometry package is further along or been announced and I missed it? Thanks a bunch!
