[pstricks] prosper and pst-col

[Hans Halvorson]

> I searched for prosper v1.1 and tried it with pstcol
> and pst-3dplot, pst-vue3d, ... and the example runs
> without any problem and without any modification
> to the style files.
> I renamed the old version to prosper11.cls and
> made it available:
> http://www.pstricks.de/foils/prosper11.cls
>
> Herbert
>
>
>
> \documentclass[darkblue]{prosper11}
> \usepackage{pst-3dplot}
> \title{Test File}
> \subtitle{ }
> \author{Hans Halvorson}
> \email{ }
> \institution{Princeton University}
> \slideCaption{  }
> \Logo{  }
> \DefaultTransition{Replace}
> \begin{document}
> \maketitle
> \begin{slide}{A Sphere}
> \begin{pspicture}(-4,-2,25)(2,4.25)
> \pstThreeDSphere[linecolor=blue](1,-1,2){2}
> \end{pspicture}
> \end{slide}
> \end{document}

I still get error messages when using prosper v1.1.  In particular:

ERROR: Use of \color doesn't match its definition.

--- TeX said ---
\black ->\color {
                 black}
l.14 \maketitle

The only workaround I have found is commenting out \usepackage{pstcol}
from pst-3dplot.tex and the color definitions from pst-vue3d.tex.

Hans