Texpad20190301

Texpad20190301

\documentclass{article}
\usepackage{tkz-base}
\begin{document}
\begin{tikzpicture}
\draw[help lines](0,0)grid(14,17);  
\draw (1,15)- -(3,16)-|cycle;
\draw (4,15)- -(6,16)|-cycle;
path interrupted pgfmanual section14-1
\draw (1,12.5)- -(2.5,12.5) (1,13.5)- -(2.5,13.5);
\draw (1,9)- -(1,10)- -(2,10) (3,9)- -(3,10)- -(4,10)- -(current subpath start);
\fill[red](current subpath start)circle(3pt);
3.2 pathes in path:edge
\draw(1,6)- -(3,7) edge[dotted](4,6) edge[red](4,8)- -(2,8)- -(1,7);
\draw (1,3)- -(3,4) edge[red,to path={parabola(4,3)}]()edge[red,to path={arc(-90:90:0.5)}]()- -(2,5)- -(1,4);

\end{tikzpicture}
    
\end{document}

被各种打扰，用了64分钟完成这个练习。和原书的有很大差别。

Texpad20190301