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diff --git a/Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-tronque_en_corr.tex b/Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-tronque_en_corr.tex new file mode 100644 index 00000000000..df11a00211c --- /dev/null +++ b/Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-tronque_en_corr.tex @@ -0,0 +1,36 @@ +\section{Truncate a solid's vertices} + +The option \verb+trunc+ allows us to truncate a solid's vertices either +globally or individually. This option uses the key +\verb+trunccoeff+ (value $0.25$ by default) which indicates the ratio +$k$ used for the truncation ($0<k\leq 0.5$). +% +\begin{itemize} + \item \verb+[trunc=all]+ truncates all the vertices; + \item \verb+[trunc=0 1 2 3]+ truncates the vertices \texttt{[0,1,2 and 3]}. +\end{itemize} +% +\begin{LTXexample}[width=6cm] +\psset{viewpoint=50 50 30 rtp2xyz,Decran=25,lightsrc=viewpoint} +\begin{pspicture}(-3,-2)(2,2) +\psSolid[ + action=draw, + object=cube, + RotZ=30, + trunccoeff=.2, + trunc=all]% +\end{pspicture} +\end{LTXexample} + +\begin{LTXexample}[width=6cm] +\psset{viewpoint=50 50 30 rtp2xyz,Decran=25,lightsrc=viewpoint} +\begin{pspicture}(-3,-2)(2,2) +\psSolid[action=draw, + object=cube, + RotZ=30, + trunccoeff=.2, + trunc=0 1 2 3]% +\end{pspicture} +\end{LTXexample} + +\endinput
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