[pstricks] space curve with pst-solides3D

[mathias legrand]

> Message: 2
> Date: Sun, 8 Aug 2010 22:27:56 -0500
> From: Jon Joseph<josco.jon at gmail.com>
> To: pstricks at tug.org
> Subject: [pstricks] space curve with pst-solides3D (mathias legrand)
> Message-ID:<02E7D3F5-1825-4011-A5CA-0DFADED33E07 at gmail.com>
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>
> Mathias: I did something like what you want below (not exactly like your question but close).  The \psPolygonIIID function is fed data that I generated out of Mathematica.  The purpose of the polygon is to put a very nice end cap on the nested solid.

Hi Jon, with your help I feel that what I was missing is the pslineIIID 
command, for some reason, since it looks like
one of the basic commands in pst-solides3D. I'll experiment soon. Thanks.