intersection_cylindres.tex

\documentclass{article}
\usepackage{pst-solides3d}
\begin{document}
\pagestyle{empty}
\begin{pspicture}(-6,-3)(6,3)
\psset{lightsrc=50 -50 50,viewpoint=100 -30
40,Decran=100,linewidth=0.5\pslinewidth, unit=0.75}
%\psframe*[linecolor=black](-6,-5)(6,5)
\codejps{
 /cylindre1 {
     -6 2 6 [36 36] newcylindrecreux %newcylindre
     {90 0 0 rotateOpoint3d} solidtransform
      dup (White) (White) inoutputcolors
   } def
 /cylindre2 {
     -6 2 6 [36 36] newcylindrecreux% newcylindre
     {90 0 90 rotateOpoint3d} solidtransform
      dup (White) (White) inoutputcolors
   } def
 /UnionCylindres {cylindre1 cylindre2 solidfuz} def
  UnionCylindres  drawsolid**}
\end{pspicture}
 
\end {document}