如何用 tikz 制作太阳十字？

Question

我的问题是关于标题的。我想制作指向太阳十字的箭头，就像这?我可以自己做箭头，你能帮我做十字太阳吗？

Answer 1

绘制一个带有十字符号的圆形节点，以类似于信号调制器的乘法器

\documentclass{article}
\usepackage{tikz} 
\usetikzlibrary{calc}

\begin{document}
    \begin{tikzpicture}[cross/.style={path picture={ 
                \draw[black,line width=1pt]
                (path picture bounding box.south east) -- (path picture bounding 
        box.north west) (path picture bounding box.south west) -- (path picture 
          bounding box.north east);
        }}]
        
        \node [draw,circle,cross,minimum width=1 cm,line width=1pt](B) at (3,0){}; 
        \draw[<-,line width=1pt,stealth-] (B.south 
        west)to[out=225,in=75,looseness=1.3]($(B.south)+(-3,-6)$);
        
    \end{tikzpicture}
    
\end{document}