填滿路徑而不細化線條

Question

考慮以下 MWE：

\documentclass{standalone}
\usepackage{tikz}

\begin{document}
\begin{tikzpicture}
   \path[draw] (1,0) circle (1) (1.7,1.2);
   \path[draw] (.5,-1) circle (1) (0.5,-2.2);
   \path[clip] (.5,-1) circle (1) (0.5,-2.2);
   \path[clip] (1,0) circle (1) (1.7,1.2);
   \path[fill=white] (.5,-1) circle (1) (0.5,-2.2);
%  \path[draw] (1,0) circle (1) (1.7,1.2);
%  \path[draw] (.5,-1) circle (1) (0.5,-2.2);  add the commented lines to get the desired output
\end{tikzpicture}
\end{document}

是否可以在填滿剪切區域時考慮線寬，使填充區域的邊框不變細而保持原始寬度？

為了實現這個結果，我在填充後重新繪製了兩個圓圈，但這對我來說聽起來像是一個次優的解決方案。

Answer 1

您可以使用 a將 onlyscope應用於clip重疊區域，然後在填充重疊後簡單地繪製兩個圓圈：

\documentclass{standalone}
\usepackage{tikz}

\begin{document}
\begin{tikzpicture}
    \begin{scope}
        \path[clip] (.5,-1) circle (1) (0.5,-2.2);
        \path[clip] (1,0) circle (1) (1.7,1.2);
        \path[fill=orange] (.5,-1) circle (1) (0.5,-2.2);
    \end{scope}
    \path[draw] (1,0) circle (1) (1.7,1.2);
    \path[draw] (.5,-1) circle (1) (0.5,-2.2);
\end{tikzpicture}
\end{document}