Sphere class

Class that defines a sphere.

The following are some of the methods available:


\begin{methoddesc}[Sphere]{setThetaResolution}{resolution}
Set the theta resolution of the sphere.
\end{methoddesc}


\begin{methoddesc}[Sphere]{setPhiResolution}{resolution}
Set the phi resolution of the sphere.
\end{methoddesc}

esys@esscc.uq.edu.au