vw_01.tex

\documentclass{article}
\usepackage[dvipsnames,svgnames]{pstricks}
\usepackage{pst-solides3d}
 
\begin{document}
\pagestyle{empty}
 
\psset{lightsrc=50 10 30}
 
\psset{viewpoint=50 -10 30 rtp2xyz,Decran=30}
\begin{pspicture}(-5,-2)(5,5)
\psframe(-5,-2)(5,5)
\psSolid[object=new,RotX=90,RotY=-20,RotZ=20,hue=0 0.9 0.5 1,hollow,incolor=yellow!50,
    sommets= (sommets_vw.dat) run,linewidth=0.5\pslinewidth,
    faces={(faces_vw.dat) run}]%
\end{pspicture}
 
\end{document}