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diff --git a/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-compass.tex b/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-compass.tex new file mode 100644 index 00000000000..a66e7809a18 --- /dev/null +++ b/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-compass.tex @@ -0,0 +1,114 @@ +\section{Using the compass} + +\subsection{Main macro \tkzcname{tkzCompass}} +\begin{NewMacroBox}{tkzCompass}{\oarg{local options}\parg{A,B}}% +This macro allows you to leave a compass trace, i.e. an arc at a designated point. The center must be indicated. Several specific options will modify the appearance of the arc as well as TikZ options such as style, color, line thickness etc. + +You can define the length of the arc with the option |length| or the option |delta|. + +\medskip +\begin{tabular}{lll}% +\toprule +options & default & definition \\ +\midrule +\TOline{delta} {0 (deg)}{Modifies the angle of the arc by increasing it symmetrically (in degrees)} +\TOline{length}{1 (cm)}{Changes the length (in cm)} +\end{tabular} +\end{NewMacroBox} + +\subsubsection{Option \tkzname{length}} +\begin{tkzexample}[latex=7cm,small] +\begin{tikzpicture} + \tkzDefPoint(1,1){A} + \tkzDefPoint(6,1){B} + \tkzInterCC[R](A,4cm)(B,3cm) + \tkzGetPoints{C}{D} + \tkzDrawPoint(C) + \tkzCompass[color=red,length=1.5](A,C) + \tkzCompass[color=red](B,C) + \tkzDrawSegments(A,B A,C B,C) +\end{tikzpicture} +\end{tkzexample} + +\subsubsection{Option \tkzname{delta}} +\begin{tkzexample}[latex=7cm,small] +\begin{tikzpicture} + \tkzDefPoint(0,0){A} + \tkzDefPoint(5,0){B} + \tkzInterCC[R](A,4cm)(B,3cm) + \tkzGetPoints{C}{D} + \tkzDrawPoints(A,B,C) + \tkzCompass[color=red,delta=20](A,C) + \tkzCompass[color=red,delta=20](B,C) + \tkzDrawPolygon(A,B,C) + \tkzMarkAngle(A,C,B) +\end{tikzpicture} +\end{tkzexample} + +\subsection{Multiple constructions \tkzcname{tkzCompasss}} +\begin{NewMacroBox}{tkzCompasss}{\oarg{local options}\parg{pt1,pt2 pt3,pt4,\dots}}% +\tkzHandBomb\ Attention the arguments are lists of two points. This saves a few lines of code. + +\medskip +\begin{tabular}{lll}% +\toprule +options & default & definition \\ +\midrule +\TOline{delta} {0}{Modifies the angle of the arc by increasing it symmetrically} +\TOline{length}{1}{Changes the length} +\end{tabular} +\end{NewMacroBox} + +\begin{tkzexample}[latex=7cm,small] +\begin{tikzpicture}[scale=.75] + \tkzDefPoint(2,2){A} \tkzDefPoint(5,-2){B} + \tkzDefPoint(3,4){C} \tkzDrawPoints(A,B) + \tkzDrawPoint[color=red,shape=cross out](C) + \tkzCompasss[color=orange](A,B A,C B,C C,B) + \tkzShowLine[mediator,color=red, + dashed,length = 2](A,B) + \tkzShowLine[parallel = through C, + color=blue,length=2](A,B) + \tkzDefLine[mediator](A,B) \tkzGetPoints{i}{j} + \tkzDefLine[parallel=through C](A,B) \tkzGetPoint{D} + \tkzDrawLines[add=.6 and .6](C,D A,C B,D) + \tkzDrawLines(i,j) \tkzDrawPoints(A,B,C,i,j,D) + \tkzLabelPoints(A,B,C,i,j,D) +\end{tikzpicture} +\end{tkzexample} + + +\subsection{Configuration macro \tkzcname{tkzSetUpCompass}} + +\begin{NewMacroBox}{tkzSetUpCompass}{\oarg{local options}}% +\begin{tabular}{lll}% +options & default & definition \\ +\midrule +\TOline{line width} {0.4pt}{line thickness} +\TOline{color} {black!50}{line colour} +\TOline{style} {solid}{solid line style, dashed,dotted,...} +\end{tabular} +\end{NewMacroBox} + +\subsubsection{Use of \tkzcname{tkzSetUpCompass}} + +\begin{tkzexample}[latex=7cm,small] +\begin{tikzpicture}[scale=.75, + showbi/.style={bisector,size=2,gap=3}] + \tkzSetUpCompass[color=blue,line width=.3 pt] + \tkzDefPoints{0/1/A, 8/3/B, 3/6/C} + \tkzDrawPolygon(A,B,C) + \tkzDefLine[bisector](B,A,C) \tkzGetPoint{a} + \tkzDefLine[bisector](C,B,A) \tkzGetPoint{b} + \tkzShowLine[showbi](B,A,C) + \tkzShowLine[showbi](C,B,A) + \tkzInterLL(A,a)(B,b) \tkzGetPoint{I} + \tkzDefPointBy[projection= onto A--B](I) + \tkzGetPoint{H} + \tkzDrawCircle[radius,color=gray](I,H) + \tkzDrawSegments[color=gray!50](I,H) + \tkzDrawLines[add=0 and -.2,color=blue!50 ](A,a B,b) + \tkzShowBB +\end{tikzpicture} +\end{tkzexample} +\endinput
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