[pstricks] Fwd: Bezier curve

[Herbert Voss]

MLuque5130 at aol.com wrote:
> Poul Riis wrote :
> 
>  >After compiling the examples ghostview comes with the error message below.
>  >Am I the only one having this problem? - And how can I make it work?
> 
> Bonjour Poul !
> 
> Does this problem occur for the file which I sent?  
> Or for a personal example?
> 
> It is necessary that the parameters of pst-3d are initialized.  It is 
> thus necessary, for making one or more \parametricplot{t1}{t2}{ x y z 
> \ProjThreeD } place a \pnodeThreeD at the beginning (see the examples).  
> Or to modify \parametricplot...
> Perhaps would Herbert like to do it?

this makes only sense for pst-vue3d, which is your baby :-)

Herbert