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这些硬币该如何绘制呢？

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这些硬币该如何绘制呢？

我想画出来，但是

在此处输入图片描述

因此我可以制作一部分，但质量仍然不高

\documentclass{article}

\usepackage{tikz}
\usetikzlibrary{shapes,backgrounds}
\usepackage{verbatim}

\begin{document}
\pagestyle{empty}


\begin{center}
\def\firstcircle{(0,0) circle (1cm)}
\def\secondcircle{(2,0) circle (1cm)}
\def\thirdcircle{(1,1.7) circle (1cm)} \qquad
\def\firstcircle{(5,0) circle (1cm)}
\def\secondcircle{(7,0) circle (1cm)}
\def\thirdcircle{(6,1.7) circle (1cm)}

\begin{tikzpicture}
    \draw \firstcircle node[below] {$K$};
    \draw \secondcircle node [above] {$K$};
    \draw \thirdcircle node [below] {$K$};
    \end{tikzpicture} \qquad
\begin{tikzpicture}
    \draw \firstcircle node[below] {$C$};
    \draw \secondcircle node [above] {$C$};
    \draw \thirdcircle node [below] {$C$};

\end{tikzpicture}
 \end{center}  

\end{document}

答案1

由于所有答案都使用 tikz，因此只是为了好玩而使用适度的\textcircled：

平均能量损失

\documentclass[12pt]{article}
\usepackage[letterspace=-125]{microtype}
\usepackage{graphicx}
\usepackage[utf8]{inputenc}
\def\K{\textcircled{\scriptsize{\bfseries K}}}
\begin{document}
\scalebox{6}{\begin{minipage}[c]{2cm}
\lsstyle\sffamily\lineskip1.25pt
\lineskiplimit50pt %large enough ... 
\centering
\K\\\K\K\\\K\K\K\\\K\K\K\K\\\K\K\K\K\K
\end{minipage}}
\end{document}

\Kr使用包的命令可以获得类似的结果harmony：

\documentclass{article}
\usepackage{harmony}
\def\K{\Kr{K}}
\begin{document}
{\parindent0pt\bfseries\centering\obeylines 
\K
\K\K
\K\K\K
\K\K\K\K
\K\K\K\K\K
}
\end{document}

答案2

干净一点。

\documentclass{scrartcl}

\usepackage{tikz}
\usetikzlibrary{calc}

\begin{document}

\begin{tikzpicture}
  \foreach \n in {1,2,3,4}
    \foreach \m in {1,...,\n}
      \node[circle,draw,minimum size=1cm] at ($(60:\m cm)+(-\n cm,0)$) {K};
\end{tikzpicture}

\end{document}

答案3

这就是你想要的东西吗？

\documentclass[tikz]{standalone}
\usetikzlibrary{positioning}
\begin{document}
\begin{tikzpicture}
\draw[red] (0,0)--(3,0);
\draw[red] (0,0)--(60:3cm);
\draw[red] (3,0)--++(120:3cm);

\node[circle,draw,minimum size=1cm](a-1) {K};
\node[circle,draw,minimum size=1cm](b-1) at (60:1cm) {K};
\node[circle,draw,minimum size=1cm](c-1) at (60:2cm) {K};
\node[circle,draw,minimum size=1cm](d-1) at (60:3cm) {K};

\node[circle,draw,minimum size=1cm,right=0mm of a-1](a-2){K};
\node[circle,draw,minimum size=1cm,right=0mm of a-2](a-3){K};
\node[circle,draw,minimum size=1cm,right=0mm of a-3](a-4){K};

\node[circle,draw,minimum size=1cm,right=0mm of b-1](b-2){K};
\node[circle,draw,minimum size=1cm,right=0mm of b-2](b-3){K};

\node[circle,draw,minimum size=1cm,right=0mm of c-1](c-2){K};

\end{tikzpicture}
\end{document}

在此处输入图片描述

答案4

另一种选择，代码比某些代码更简洁，但不如曼努埃尔.本解决方案使用该chains库。

\documentclass[tikz, border=5pt, varwidth, multi]{standalone}
\usetikzlibrary{chains,scopes}
\begin{document}
  \begin{tikzpicture}
    [
      node distance=0mm,
      every on chain/.style={draw, circle, minimum width=10mm},
      font=\sffamily\bfseries
    ]
    {[start chain=main going {at=(\tikzchainprevious), shift=(-60:10mm)}]
      \foreach \i in {1,...,4}
          \node (k\i) [on chain] {K};
      \foreach \i in {2,3,4}
        {[start chain=ck\i going left]
          \chainin (k\i);
          \foreach \j in {2,...,\i}
            \node [on chain=going left] {K};
        }
    }
    {[start chain=other going {at=(\tikzchainprevious), shift=(-60:10mm)}, xshift=50mm]
      \foreach \i in {1,...,4}
          \node (c\i) [on chain] {C};
      \foreach \i in {2,3,4}
        {[start chain=cc\i going left]
          \chainin (c\i);
          \foreach \j in {2,...,\i}
            \node [on chain=going left] {C};
        }
    }
  \end{tikzpicture}
\end{document}

小变化

如果你需要很多堆硬币，你可能更喜欢使用pic。以下代码定义了一个 ，pic它有 3 个参数。第一个参数指定每枚硬币的内容，例如C或K，第二个参数指定金字塔中的行数4，例如 ，第三个参数指定每枚硬币的最小直径，例如10mm。

一堆硬币可以定义为

\pic [<options>] {coins={<content>}{<rows>}{<diameter>}};

<options>例如，可以用来改变硬币的颜色或将其向左或向右移动。

\documentclass[tikz, border=5pt, varwidth, multi]{standalone}
\usetikzlibrary{chains,scopes}
\begin{document}
  \tikzset{
    pics/coins/.style n args={3}{
      code={
        \begin{scope}
          [
            node distance=0mm,
            inner sep=0pt,
            every on chain/.style={draw, circle, minimum width=#3, pic actions},
            font=\sffamily\bfseries,
            start chain=main going {at=(\tikzchainprevious), shift=(-60:#3)},
            pic actions
          ]
          \foreach \i in {1,...,#2}
              \node (#1\i) [on chain] {#1};
          \foreach \i in {2,...,#2}
            {[start chain=c#1\i going left]
              \chainin (#1\i);
              \foreach \j in {2,...,\i}
                \node [on chain=going left] {#1};
            }
        \end{scope}
      },
    },
  }
  \begin{tikzpicture}
    \pic [inner color=gray!25, outer color=gray!50, draw=gray, text=black] {coins={K}{4}{10mm}};
    \pic [green] at (50mm,0) {coins={C}{8}{5mm}};
    \pic [yshift=-50mm, xshift=25mm, inner color=yellow!50!orange!25, outer color=yellow!50!orange!50, draw=yellow!25!orange!50!black, text=yellow!25!orange!50!black] {coins={1p}{5}{15mm}};
  \end{tikzpicture}
\end{document}

富有

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