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我如何在 tikz 中进一步添加下面的线条？

tag-icon • tag-icon tikz-pgf tikz-arrows
我如何在 tikz 中进一步添加下面的线条？

我有以下内容：

\documentclass[11pt,a4paper]{article}
\usepackage{graphicx}
\usepackage{tikz}

\usetikzlibrary{arrows,angles,quotes,external}

\begin{document}

\begin{tikzpicture}[
   scale = 1,
   angle radius = 7mm,
my angle/.style = {draw,
                   angle eccentricity=1.2,
                   font=\footnotesize,
                   <->}, % angle label position!
    Arrow/.style= {ultra thick,red,-stealth,
                   shorten <=7mm, %shorten >=0.5mm,
                   draw=gray}
                    ]
\coordinate  (c) at (0,0);
\draw[thick] (c) circle(1.3cm);
\foreach \x [count=\i] in {30,45}
{
% dots at each point
    \filldraw[gray] (\x:1.3cm) circle(1pt);
% lines from center to point
    \draw[black,->] (c) -- coordinate (m\i) (\x:1.3cm) coordinate (a\i);
}
%\pic [my angle,"$x$"]  {angle = a1--c--a2};
% left image, simulated by node
\node (li)  [draw, minimum size=20mm,align=center,left]  at (-2,0) {aaaaaa};
\node (ri)  [draw, minimum size=20mm,align=left,right] at ( 2,0) {bbbbb};
    \draw[Arrow]    (li.east) to [out=45, in=135]  (m2);
    \draw[Arrow]    (ri.west) to [out=225,in=-60]  (m1);
\end{tikzpicture}

\end{document}

连接圆圈和左右框的灰线实际上并未接触框的边缘（我认为 li.easy 和 ri.west 会接触到）。如何修复这个问题？

答案1

shorten <=7mm从样式定义中删除Arrow或使用

\draw[Arrow, shorten <=0mm]    (li.east) to [out=45, in=135]  (m2);
\draw[Arrow, shorten <=0mm]    (ri.west) to [out=225,in=-60]  (m1);

对于箭头。

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