%%
%% Ein Beispiel der DANTE-Edition
%%
%%
%% Copyright (C) 2010 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[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{166.324pt}
\setlength\parindent{0pt}
\StartShownPreambleCommands
\usepackage{pst-solides3d}
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-3,-3)(4,3.5)%
\psset{viewpoint=50 30 15,Decran=60,solidmemory}
\psSolid[object=plan,definition=equation,
args={[1 0 0 0] 90},planmarks,name=Ebene]
\psset{plan=Ebene}
\psProjection[object=point,name=A,text=A,pos=ur](-2,1.25)
\psProjection[object=point,name=B,text=B,pos=ur](1,.75)
\psProjection[object=droite,linecolor=blue,
args=0 0 1 .5,name=c]% vier Koordinaten
\psProjection[object=droite,linecolor=red,
args=A B,name=d]% Angabe zweier Punkte
\psProjection[object=droite,linecolor=blue,
linestyle=dashed,definition=perp,args=c A]
\psProjection[object=droite,linecolor=red,
linestyle=dashed,definition=axesymdroite,args=d c]
\end{pspicture}
\end{document}
