TikZ: Parallelverschiebung in regulärem Polygon

Wie kann man eine Strecke wie z.B. Kante 5 (rot markiert) so parallel verschieben, dass ihr Startpunkt (Ecke 5) an Ecke 1 anliegt?

Das müsste mit der Bibliothek calc gehen, aber mir ist nicht ganz klar, was man da einstellen muss.

Öffne in Overleaf

Code, hier editierbar zum Übersetzen:

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%\documentclass[]{article}
\documentclass[border=5mm, tikz]{standalone}
\usetikzlibrary{shapes.geometric, calc}
\begin{document}
\begin{tikzpicture}[every path/.style={thick},]
\pgfmathtruncatemacro{\Kanten}{12}
\node (pol) [
draw, dashed, 
minimum size=0.9\textwidth,
regular polygon, 
rotate=360/(2*\Kanten),regular polygon sides=\Kanten
]{}; 
\foreach\n in {1,..., \Kanten} {%
\node[] at (pol.side \n) {\n};
\node[draw] at (pol.corner \n) {\n};
}
% Parallelverschiebung
\draw[red] (pol.corner 5) -- (pol.corner 6);
% Murks
\draw[] ([shift={(pol.corner 1)}]pol.corner 5) -- (pol.corner 6);
% Murks
\draw[] (pol.corner 12) -- ($(pol.corner 5)!1.0!(pol.corner 6)$) ;
\end{tikzpicture}
\end{document}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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tikz calc

gefragt 02 Mär '18, 19:12

cis
9.6k●104●461●491
Akzeptiert-Rate: 29%

bearbeitet 02 Mär '18, 19:25

Eine Antwort:

active answers älteste Antworten neueste Antworten Beliebteste Antworten

Beispielsweise mit

Öffne in Overleaf

1
\draw[blue] (pol.corner 1)--($(pol.corner 1)+(pol.corner 6)-(pol.corner 5)$);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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oder einfacher

Öffne in Overleaf

1
\draw[blue] (pol.corner 1)--+($(pol.corner 6)-(pol.corner 5)$);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Code:

Öffne in Overleaf

Code, hier editierbar zum Übersetzen:

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\documentclass[border=5mm, tikz]{standalone}
\usetikzlibrary{shapes.geometric, calc}
\begin{document}
\begin{tikzpicture}[every path/.style={thick},]
\pgfmathtruncatemacro{\Kanten}{12}
\node (pol) [
  draw, dashed, 
  minimum size=0.9\textwidth,
  regular polygon, 
  rotate=360/(2*\Kanten),regular polygon sides=\Kanten
]{}; 
\foreach\n in {1,..., \Kanten} {%
  \node[] at (pol.side \n) {\n};
  \node[draw] at (pol.corner \n) {\n};
}
% Parallelverschiebung
\draw[red] (pol.corner 5) -- (pol.corner 6);
\draw[blue] (pol.corner 1)--+($(pol.corner 6)-(pol.corner 5)$);
\end{tikzpicture}
\end{document}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Permanenter link

beantwortet 03 Mär '18, 13:33

esdd
17.8k●30●42●57
Akzeptiert-Rate: 62%

bearbeitet 03 Mär '18, 13:37

Das ist sehr super! Damit konnte ich die schwierigeren Beispiele hier umsetzen:

http://matheplanet.de/matheplanet/nuke/html/viewtopic.php?topic=234535&post_id=1707996

(04 Mär '18, 08:17) cis

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gestellte Frage: 02 Mär '18, 19:12

Frage wurde gesehen: 4,904 Mal

zuletzt geändert: 04 Mär '18, 08:17

TikZ: Parallelverschiebung in regulärem Polygon

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