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TikZ 图片的断线

tag-icon • tag-icon tikz-pgf line-breaking plain-tex
TikZ 图片的断线

使用 TikZ 连续处理大量图片时，我希望有断线行为，从而产生更均匀的线条。但我做不到。

 \input{tikz}
 
 \def\maxangle{30}  
 \pgfmathsetseed{7}
 \foreach \i in {red, green, blue, red!40!blue, yellow, yellow!58!blue}
 \foreach \i in {red, green, blue, red!40!blue, yellow, yellow!58!blue}
 {%
     \tikzpicture[x=0.025\hsize,line width=8pt, cap=round]
     \draw[rotate=rand*\maxangle,\i]
          (0,0) -- +(0:5)
          -- +(90:5) -- cycle;
      \endtikzpicture %  I've tried putting some glues
                      %% and penalties here, but they
                      %% haven't work well. 
                      %% Using chars as separators 
                      %% worked "better".
 }%

 
 \end

我尝试在每幅画的末端涂上一些胶水。有些效果比其他的要好，但没有一种看起来是可控的。

我怎样才能在 Plain TeX 中实现我的目标？如何获得类似于字符断线的图片序列？

答案1

我只是\raggedbottem为了避免 vbox 页面未满警告并将\hfiltikz 沿着每一行展开。

在此处输入图片描述

\input{tikz}
\raggedbottom
 
 \def\maxangle{30}  
 \pgfmathsetseed{7}
 \foreach \i in {red, green, blue, red!40!blue, yellow, yellow!58!blue}
 \foreach \i in {red, green, blue, red!40!blue, yellow, yellow!58!blue}
 {%
     \tikzpicture[x=0.025\hsize,line width=8pt, cap=round]
     \draw[rotate=rand*\maxangle,\i]
          (0,0) -- +(0:5)
          -- +(90:5) -- cycle;
      \endtikzpicture %  I've tried putting some glues
                      %% and penalties here, but they
                      %% haven't work well. 
                      %% Using chars as separators 
                      %% worked "better".
\hfil
 }%

 
 \bye

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