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Diffstat (limited to 'Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-projectionangledroit-en.tex')
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diff --git a/Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-projectionangledroit-en.tex b/Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-projectionangledroit-en.tex new file mode 100644 index 00000000000..7f2c7ce697b --- /dev/null +++ b/Master/texmf-dist/doc/generic/pst-solides3d/doc-en/par-projectionangledroit-en.tex @@ -0,0 +1,59 @@ +\section{Right angle} + +\subsection{Direct definition} + +The object \Lkeyword{rightangle} allows us to specify and draw a +\Index{right angle}. The syntax is: \texttt{[object=rightangle,args=$A$ +$B$ $C$]} + +\begin{LTXexample}[width=7.5cm] +\begin{pspicture}(-3,-2.5)(3.5,2.5)% +\psframe*[linecolor=blue!50](-3,-2.5)(3.5,2.5) +\psset{lightsrc=viewpoint,viewpoint=50 30 15,Decran=40} +\psset{solidmemory} +%% definition du plan de projection +\psSolid[object=plan, + definition=equation, + args={[1 0 1 0] 90}, + base=-4 4 -3 3, + fillcolor=white, + linecolor=gray!30, +% plangrid, + planmarks, + name=monplan] +\psset{plan=monplan,visibility=false} +%% definition droite d +\psProjection[object=droite, + definition=horizontale, + args=-1,name=d] +\psset{fontsize=15} +%% definition du point M +\psProjection[object=point, + args=-2 1, + name=M,text=M, + pos=ul] +%% definition du point H +\psProjection[object=point, + definition=orthoproj, + args=M d, + name=H,text=H, + pos=dr] +%% definition du point H' pour orienter l'angle droit +%% et mettre la legende +\psProjection[object=point, + definition=xdpoint, + args=2 d,name=H', + action=none, + text=d,pos=ur] +%% definition d'une ligne +\psProjection[object=line, + args=M H] +%% dessin angle droit +\psProjection[object=rightangle, + args=M H H'] +\composeSolid +%\axesIIID(4,4,2)(5,5,6) +\end{pspicture} +\end{LTXexample} + +\endinput |