Re: feature request

Fabien.Dagnat <at> telecom-bretagne.eu wrote:

> \documentclass{article}
> \usepackage{tikz}
> \usetikzlibrary{calc}
> \def\pos{0.5}
> \def\drawHVH(#1)(#2){
>    \draw ($\pos*(#2) + (#1) - \pos*(#1)$) node[coordinate] 
> (middle) {};%
>    \draw (#1) -| (middle) |- (#2);
> }
> \begin{document}
> 
> \begin{tikzpicture}
>    \node[circle,draw] (a) at (0,0) {A};
>    \node[circle,draw] (b) at (5,3) {B};
>    \node[circle,draw] (c) at (-5,-3) {C};
>    \drawHVH(a)(b)
>    \def\pos{0.8}
>    \drawHVH(a)(c)
> \end{tikzpicture}
> \end{document}

Thanks a lot (also to Robert)!

> You can easily adapt it for the other case... 

ACK.

> To get your solution you