| 修訂. | b5ac95337c64a7d9c9672b33593f6d80b87cc626 |
|---|---|
| 大小 | 547 bytes |
| 時間 | 2023-12-09 06:54:40 |
| 作者 | Lorenzo Isella |
| Log Message | A couple of simple files to geneata optical illusion with tex. |
Fork\documentclass{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\fill[color=black!40!white] (-6,-6) rectangle (6,6);
\foreach \n/\r/\twist in {70/5/12,56/4/-12,42/3/12,28/2/-12}{
\foreach \m in {1,3,...,\n}
\draw [thick,color=white,shift={(360/\n*\m:\r)},rotate=\twist+360/\n*\m]
(-.15,-.15) rectangle (.15,.15);
\foreach \m in {2,4,...,\n}
\draw [thick,color=black,shift={(360/\n*\m:\r)},rotate=\twist+360/\n*\m]
(-.15,-.15) rectangle (.15,.15);
}
\end{tikzpicture}
\end{document}