[pstricks] hyperboloids in pst-solides3d

[Zbigniew Nitecki]

OK, I can work out the mathematics to get an appropriate parametrization---this is
what I was doing with \parametricplotThreeD.  But how do I incorporate that information
into the pst-solides3d object sufraceparametree?

Zbigniew Nitecki
Department of Mathematics
Tufts University
Medford, MA 02155

telephones:
Office    (617)627-3843
Dept.    (617)627-3234
Dept. fax    (617)627-3966
http://www.tufts.edu/~znitecki/

On Jul 12, 2010, at 17:19, Jon Joseph wrote:

> 
> On Jul 12, 2010, at 2:49 PM, pstricks-request at tug.org wrote:
> 
>> hyperboloids in pst-solides3d
> 
> Zbigniew:  I have spent many frustrating hours with pst-solides3d. Usually I can make it work. My first suggestion is to try a parametrization of the hyperboloid - maybe as
> 
> x = Sqrt[1+u^2] Cos[v]
> y= Sqrt[1+v^2] Sin[v]
> z= u
> 
> and use object=surfaceparametree to \pstSolid. I have NEVER been able to make the jps stuff work.
> 
> Jon
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