<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%% 
%%  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{352.81416pt}
\setlength\parindent{0pt}
\StartShownPreambleCommands
\usepackage{pst-solides3d,pst-plot}
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}(-2,-3)(2.5,3)
\psaxes[yAxis=false](-2,-2)(2,2)
\psset{viewpoint=0 0 5,Decran=5}
\psSolid[object=grille,base=-2 2 -2 2]
\psSolid[object=vecteur,args=0 0 0  2 2 0,linecolor=red,linewidth=2pt]
%\axesIIID(4,4,4)
\pnode(2,-2){B}\pnode(2,2){A}
\end{pspicture}
\qquad
\begin{pspicture}(-0.5,-3)(5,3)
\psaxes[yAxis=false](0,-2)(5,2)
\psset{viewpoint=5 0 5,Decran=5,RotX=-90}
\psSolid[object=grille,base=-2 2 -2 2,RotX=89.9]
\psSolid[object=vecteur,args=0 0 0  2 2 0,linecolor=red,linewidth=2pt]
\axesIIID[axisnames={x,z,y}](3,3,0)
\psdot(5,0)\uput[0](5,0){$V$}
\psline[tbarsize=5mm 5]{|&lt;-&gt;|}(0,-0.5)(5,-0.5)\rput*(2.5,-0.5){$D=V$}
\psline[linestyle=dashed](0,2)(5,0)\psline[linestyle=dashed](0,-2)(5,0)
\uput[-90](0,-2.5){Original}\uput[-90](0,-2.85){Bild}
\psline[linestyle=dotted](A)(0,2)
\psline[linestyle=dotted](B)(0,-2)
\end{pspicture}\\[\normalbaselineskip]
%
\begin{pspicture}(-2,-3)(2.5,3)
\psaxes[yAxis=false](-2,-2)(2,2)
\psset{viewpoint=0 0 5,Decran=2.5}
\psSolid[object=grille,base=-2 2 -2 2]
\psSolid[object=vecteur,args=0 0 0  2 2 0,linecolor=red,linewidth=2pt]
\axesIIID(3,3,3)\pnode(1,-1){B}\pnode(1,1){A}
\end{pspicture}
\qquad
\begin{pspicture}(-0.5,-3)(5,3)
\psaxes[yAxis=false](0,-2)(5,2)
\psset{viewpoint=5 0 5,Decran=2.5,RotX=-90}
\psline[linewidth=1pt](0,2)(0,-2)
\psline[linewidth=1.5pt,linecolor=red]{-&gt;}(0,0)(0,-2)
\psdot(5,0)\uput[0](5,0){$V$}
\psline[tbarsize=5mm 5]{|&lt;-&gt;|}(0,1.5)(5,1.5)\rput*(2.5,1.5){$V$}
\psline[linestyle=dashed](0,2)(5,0)\psline[linestyle=dashed](0,-2)(5,0)
\psline[tbarsize=5mm 5]{|&lt;-&gt;|}(2.5,-1.5)(5,-1.5)\rput*(3.75,-1.5){$D$}
\psline[linewidth=1.5pt](2.5,1)(2.5,-1)
\psline[linewidth=1.5pt,linecolor=red]{-&gt;}(2.5,0)(2.5,-1)
\psline{-&gt;}(2.5,0)(3.5,0)\uput[0](3.5,0){$z$}
\uput[-90](0,-2.5){Original}\uput[-90](2.5,-2.5){Bild}
\psline[linestyle=dotted](A)(2.5,1)
\psline[linestyle=dotted](B)(2.5,-1)
\end{pspicture}
\end{document}
</pre></body></html>