Graphics, Figures & Tables ⇒ pst-sigsys | Line crosses Block

[SA_David]

Hello,

I wrote the following Latex code, but there is something wrong with the figure it draws, where the line connecting the two blocks crosses one of the blocks. Why?

Code: Select all

\documentclass{article}
\usepackage{pst-sigsys}

\begin{document}
\begin{figure}
\begin{center}
\begin{pspicture}[showgrid](14,7)
\psset{style=RoundCorners}
\psblock(2.5,1){Dem}{Demodulator}
\psblock(5,3){DFT}{DFT}
\ncangle[angleB=90]{DFT}{Dem}
\nbput{$\{Y_k\}$}
\ncline{Dem}{Out}
\end{pspicture}
\end{center}
\end{figure}
\end{document}

Thanks in advance

[SA_David]

Anyone familiar with block diagrams?

[localghost]

You should always specify to angles for the connecting line. Otherwise the origin is always initialized with "0".

Code: Select all

\documentclass{article}
\usepackage{pst-sigsys}

\begin{document}
  \begin{pspicture}[showgrid](14,7)
    \psset{style=RoundCorners}
    \psblock(2.5,1){Dem}{Demodulator}
    \psblock(5,3){DFT}{DFT}
    \ncangle[angleA=180,angleB=90]{DFT}{Dem}
    \nbput{$\{Y_k\}$}
    \ncline{Dem}{Out}
  \end{pspicture}
\end{document}

The pst-sigsys manual has the details.


Thorsten