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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /info/examples/PSTricks_en/33-03-16.ltx |
Initial commit
Diffstat (limited to 'info/examples/PSTricks_en/33-03-16.ltx')
-rw-r--r-- | info/examples/PSTricks_en/33-03-16.ltx | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/info/examples/PSTricks_en/33-03-16.ltx b/info/examples/PSTricks_en/33-03-16.ltx new file mode 100644 index 0000000000..f80c571843 --- /dev/null +++ b/info/examples/PSTricks_en/33-03-16.ltx @@ -0,0 +1,40 @@ +%% +%% A DANTE-Edition example +%% +%% Example 33-03-16 on page 692. +%% +%% 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-optic} + +\begin{document} +\psset{unit=0.5}\begin{pspicture}(-1.5,-5.5)(10,5.5) + \rput(0,0){\beamLight[drawing=false,mirrorDepth=4.75,mirrorWidth=0.1, + mirrorHeight=10,linecolor=lightgray]} + \makeatletter \pst@getcoor{Focus}\pst@tempf \psset{linecolor=red} + \multido{\n=60+5}{18}{\mirrorCVGRay[linecolor=red,mirrorDepth=4.75, + mirrorHeight=10](Focus)(! /XF \pst@tempf pop \pst@number\psxunit div def + \n\space cos XF add \n\space sin neg){Endd1} + \psOutLine[arrows=->,length=.25](Endd1)(Endd1''){Endd2} + \mirrorCVGRay[linecolor=red,mirrorDepth=4.75,mirrorHeight=10](Focus)(! + /XF \pst@tempf pop \pst@number\psxunit div def + \n\space cos XF add \n\space sin ){End1} + \psOutLine[arrows=->,length=.25](End1)(End1''){End2}} + \makeatother +\end{pspicture} +\end{document} |