\appendix
\chapter{Appendices} \label{chap:appendices}

\section{Mechanical class diagrams} \label{sec:umlmeca}
Figure \ref{fig:umlMechClasses} shows the mechanical classes of \sofa. Not all members and methods are shown. For a full list, please refer to the source code documentation.

\begin{figure}[htp]
	\hspace{-2cm}
	\includegraphics*[width=20cm]{fig/uml-mechanical-classes.eps}  
\label{fig:umlMechClasses} 
\caption{Class diagram of the mechanics.}
\end{figure}

	%\setlength{\textwidth }{16cm}	% largeur de ligne
