\documentclass[a4paper]{article} \usepackage[T1]{fontenc} \usepackage[garamond]{mathdesign} \renewcommand{\ttdefault}{lmtt} \usepackage{pst-solides3d} \pstheader{macle.pro} \pstheader{calcite.pro} \pstheader{macle.pro} \pagestyle{empty} \begin{document} \addtosolideslistobject{calcite,macle} \psset{unit=0.75} \begin{pspicture}(-4,-5)(4,5) \psframe(-4,-5)(4,5) \psset{SphericalCoor,viewpoint=100 -20 20,Decran=150}% ,action=draw,num=all,show=all} \psset{lightsrc=100 -20 cos mul 10 cos mul 100 -20 sin mul 10 cos mul 100 10 sin mul} \psSolid[object=calcite,r=2,h=6,fillcolor=yellow!50,action=draw*] %\axesIIID(2,2,4)(4,4,5) %\psSolid[object=vecteur,args=0 0 1](0,0,3) \end{pspicture} \end{document}