[pstricks] pst-solides3d -- increases ngrid, reduce lines
Marco Daniel
marco.daniel at mada-nada.de
Mon Sep 27 20:30:59 CEST 2010
Hello,
first the minimal example:
\documentclass{minimal}
\usepackage{pstricks}
\usepackage{pst-solides3d}
\usepackage{pstricks-add}
\begin{document}
\psset{lightsrc=viewpoint}
\psset{viewpoint=50 50 20 rtp2xyz,Decran=50,lightsrc=viewpoint}
\begin{pspicture}(-5,-5)(5,6)
\psSolid[object=sphere,
action=draw,
transform={1 2 1 scaleOpoint3d},
ngrid=20 13,
](0,0,0)
\end{pspicture}
\end{document}
By increasing ngrid I can draw the sphere very detailed. The problem I
have that i get more lines.
How can I draw a "round" sphere with only 5 horizontal and 4 vertical lines?
regards
Marco
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