在下面的代码中,边缘对齐得不是很好。我想要圆角。想象一个黑色圆圈,其厚度与线相同,留下一条痕迹,圆圈的中心遵循指定的路径。有人知道解决办法吗?
\documentclass{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\coordinate (000) at (0, 0, 0);
\coordinate (001) at (0, 0, -1);
\coordinate (010) at (0, 1, 0);
\coordinate (011) at (0, 1, -1);
\coordinate (100) at (1, 0, 0);
\coordinate (101) at (1, 0, -1);
\coordinate (110) at (1, 1, 0);
\coordinate (111) at (1, 1, -1);
\draw[thick, line cap = round, rounded corners = 0.8pt] (100) -- (000) -- (111) -- (100) -- (101) -- (111);
\end{tikzpicture}
\end{document}