test_prisme.tex

\documentclass[a4paper]{article}
\usepackage{pst-V3D,pst-grad}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}% utiliser obligatoirement ce codage !!!
% sinon affichage des lettres accentuées
% très perturbées !!!
\input{prisme_object.tex}
\def\Rectangle(#1,#2)(#3,#4){
newpath
#1 #2 moveto
#3 #2 lineto
#3 #4 lineto
#1 #4 lineto
 closepath }
 
 
\definecolor{bleupale}{rgb}{0.8 .8 1}
 
 
\pagestyle{empty}
\begin{document}
\begin{center}
\begin{pspicture*}(-9,-5)(7,6)
\psframe(-9,-5)(7,6)
\psset{THETA=60,PHI=35,Dobs=50,Decran=30}
\planThreeDput[fillstyle=solid,fillcolor=bleupale,normale=90 -90]{\Rectangle(-12,-10)(12,6)}
\planThreeDput[normale=90 -90,fontscale=0.5]{\Grille(-12,-10)(12,6)}
\psPrisme[nF=4,hsbcolor=0.2 0.8](4,-8,0){1}{6}
\psPrisme[nF=5,hsbcolor=0.5 0.8](0,-8,0){1}{6}
\psPrisme[nF=6,hsbcolor=0.1 0.8](-4,-8,0){1}{6}
\psPrisme[nF=7,hsbcolor=0 1](-8,-8,0){1}{4}
\psPrisme[nF=8,hsbcolor=0.9 0.2,RotX=50](-5,5,3){1}{5}
\psPrisme[nF=3,hsbcolor=0.8 0.2,RotZ=20](8,-8,0){2}{5}
\psPrisme[RotX=-90](0,0,1){2}{5}
\psPrisme(8,0,0){1}{5}
\end{pspicture*}
\end{center}
 
 
\end{document}