为什么 /tikz/x 在范围内有效，但 /tikz/y 没有效果？

Question

我正在尝试设置中的/tikz/x和属性，以便执行局部转换。看起来 到 的更改运行正常，但 到 的更改似乎没有任何作用。/tikz/y{scope}xy

这里发生了什么？

\documentclass[border=1in]{standalone}
\usepackage{tikz}
\usetikzlibrary{shapes,positioning,fit,calc}
\begin{document}
    \tikzstyle{dimetric2}=[x={(0.935cm,-0.118cm)},z={(0cm,0.943cm)},y={(0.354cm,0.312cm)}]
    \begin{tikzpicture}[dimetric2]
        \draw[black,-latex] (-3,0,0) -- (3,0,0) node[right] {$e_x$};
        \draw[black,-latex] (0,-3,0) -- (0,3,0) node[above right] {$e_y$};
        \draw[black] (0,0,-1) -- (0,0,1);
        % y= argument seems to do nothing
        \begin{scoped}[x={(0.8, 0.6, 0)}, y={(-0.6, 0.8, 0)}]
            \draw[thick,green] (0, 0, 0) -- (2, 0, 0);
            \draw[thick,red] (0, 0, 0) -- (0, 2, 0);
        \end{scoped}
        % drawn without y=: fails identically
        \begin{scoped}[x={(0.8, 0.6, 0)}]
            \draw[thick,green] (0, 0, 1) -- (2, 0, 1);
            \draw[thick,red] (0, 0, 1) -- (0, 2, 1);
        \end{scoped}
        \draw[black,-latex] (0,0,1) -- (0,0,3) node[above] {$n_o$};
    \end{tikzpicture}
\end{document}

这里，两条绿线似乎都渲染正确，但是两条红线都渲染正确：

Answer 1

那是因为你写了“范围”代替“范围”。环境被调用scope但命令被调用\scoped。

我标记了更改%<--

   \documentclass[border=1in]{standalone}
    \usepackage{tikz}
    \usetikzlibrary{shapes,positioning,fit,calc}
    \begin{document}
        \tikzstyle{dimetric2}=[x={(0.935cm,-0.118cm)},z={(0cm,0.943cm)},y={(0.354cm,0.312cm)}]
        \begin{tikzpicture}[dimetric2]
            \draw[black,-latex] (-3,0,0) -- (3,0,0) node[right] {$e_x$};
            \draw[black,-latex] (0,-3,0) -- (0,7,0) node[above right] {$e_y$};
            \draw[black] (0,0,-1) -- (0,0,1);
            % y= argument seems to do nothing
            \begin{scope}[x={(0.8, 0.6)}, y={(-0.6, 0.8, 0)}]%<-- scope 
                \draw[thick,green] (0, 0, 0) -- (2, 0, 0);
                \draw[thick,red] (0, 0, 0) -- (0, 2, 0);
            \end{scope}%<-- scope (and not scoped !)
            % drawn without y=: fails identically
            \begin{scope}[x={(0.8, 0.6, 0)}]%<-- scope 
                \draw[thick,green] (0, 0, 1) -- (2, 0, 1);
                \draw[thick,red] (0, 0, 1) -- (0, 2, 1);
            \end{scope}%<-- scope 
            \draw[black,-latex] (0,0,1) -- (0,0,3) node[above] {$n_o$};
        \end{tikzpicture}
    \end{document}