# pst-sphericaltrochoid: 

This package simulates the generation of a spherical trochoid 
by a point on a circle rolling without sliding along the edge 
of another circle, but on the same sphere. 
(See https://demonstrations.wolfram.com/SphericalTrochoid/)

PSTricks is PostScript Tricks, the documentation cannot be run
with pdftex, use the sequence latex->dvips->ps2pdf or lualatex,
which is a bit slow for animations but the easiest way.
To view the animations use the AdobeReader or convert it to gif.

This program can be redistributed and/or modified under the terms
of the LaTeX Project Public License Distributed from CTAN archives
in directory macros/latex/base/lppl.txt.

hvoss@tug.org