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<font face="Myriad Pro">Dear Philippe,<br>
<br>
i misunderstood your question. I thought of parameterized Surfaces and
not of \psSurface.<br>
<br>
See example below:<br>
<br>
\documentclass{article}<br>
\usepackage{pstricks}<br>
\usepackage{pst-solides3d}<br>
<br>
\begin{document}<br>
\psset[pst-solides3d]{%<br>
viewpoint=50 30 20 rtp2xyz,<br>
Decran=40,<br>
lightsrc=viewpoint}<br>
<br>
\begin{pspicture}(-7,-8)(7,8)<br>
\psSurface[%<br>
ngrid=.25 .25,<br>
linewidth=0.5\pslinewidth,<br>
axesboxed,<br>
algebraic,<br>
tablez=-4 0.1 4 {} for,<br>
zcolor=(Red) (Yellow)]<br>
(-4,-4)(4,4){%<br>
((y^2)-(x^2))/4 }<br>
\end{pspicture}<br>
\end{document}<br>
<br>
Hope this helps.<br>
<br>
Regards,<br>
<br>
Juergen<br>
</font><br>
<a class="moz-txt-link-abbreviated" href="mailto:camus.philippe@free.fr">camus.philippe@free.fr</a> wrote:
<blockquote cite="mid:1245619687.4a3ea5e7be522@imp.free.fr" type="cite">
<pre wrap="">Hi,
is the new "z-color scheme" of pst-solides3d (with tablez and zcolor options)
compatible with psSurface ?
(aim : making those "excel-like" surfaces with good readable levels)
Thanks
Philippe Camus
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="65">--
Jürgen Gilg
Austr. 59
70376 Stuttgart
-------------------------------------
Tel 0711.59 27 88
e-Mail <a class="moz-txt-link-abbreviated" href="mailto:gilg@acrotex.net">gilg@acrotex.net</a>
</pre>
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