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authorKarl Berry <karl@freefriends.org>2011-10-14 23:25:45 +0000
committerKarl Berry <karl@freefriends.org>2011-10-14 23:25:45 +0000
commitcf02168f68651051c7b0bd61322a7f5547565129 (patch)
treee1add7fbc36a1399a84a69f06e825f123f53131b /Master/texmf-dist/doc/latex/pstricks-examples-en/36-00-43.ltx
parent895adaa5b890a2593a7da3e90d8f1d9a96c1220d (diff)
new doc pstricks-examples-en (14oct11)
git-svn-id: svn://tug.org/texlive/trunk@24289 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% A DANTE-Edition example
+%%
+%% Example 36-00-43 on page 786.
+%%
+%% 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-3dplot}
+\def\drawCircles{%
+ \parametricplotThreeD[xPlotpoints=100](80,360)(0,360){%
+ /k 2 def /k2 4 def
+ t cos k mul 3 u sin k mul add mul
+ t sin k mul 3 u sin k mul add mul
+ u cos k2 mul
+ }
+ \parametricplotThreeD[yPlotpoints=75](0,360)(80,360){%
+ /k 2 def /k2 4 def
+ u cos k mul 3 t sin k mul add mul
+ u sin k mul 3 t sin k mul add mul
+ t cos k2 mul
+ }
+ \parametricplotThreeD[yPlotpoints=2,linecolor=red,linewidth=2pt](0,360)(80,360){%
+ /k 2 def /k2 4 def
+ u cos k mul 3 t sin k mul add mul
+ u sin k mul 3 t sin k mul add mul
+ t cos k2 mul
+ }}
+
+
+\begin{document}
+\psset{unit=0.6}
+\begin{pspicture}(-5,-5.5)(5,6)
+ \psset{Beta=20,Alpha=50,linewidth=0.1pt,linecolor=cyan}
+ \drawCircles
+\end{pspicture}
+\end{document}