%% %% A DANTE-Edition example %% %% %% Copyright (C) 2011 Herbert Voss %% %% It may be distributed and/or modified under the conditions %% of the LaTeX Project Public License, either version 1.3 %% of this license or (at your option) any later version. %% %% See http://www.latex-project.org/lppl.txt for details. %% %% %% ==== % Show page(s) 1 %% \documentclass[]{article} \pagestyle{empty} \setlength\textwidth{201.70511pt} \setlength\parindent{0pt} \usepackage{pst-solides3d} \begin{document} \begin{pspicture}[lightsrc=50 20 20,viewpoint=50 30 15,Decran=60, solidmemory](-3,-3)(4,3.5) % function defined as y=f(x) with only one variable \defFunction[algebraic]{1_sin}(x){2*sin(1/x)}{}{} \psSolid[object=plan,definition=equation,args={[1 0 0 0] 90},base=-3.2 3.2 -2.2 2.2, planmarks,showBase,name=Plain] \psset{plan=Plain} \psSolid[object=plan,args=Plain,linecolor=gray!40,plangrid,action=none] \psProjection[object=courbe,linecolor=red,range=-3 3,resolution=720,function=1_sin] \axesIIID(4,2,2)(5,4,3) \end{pspicture} \end{document}