/** \mainpage Gazebo API Reference

This documentation provides useful information about the Gazebo API. The code
reference is divided into the groups below. Should you find problems with this
 documentation - typos, unclear phrases, or insufficient detail - please
create a <a href="https://bitbucket.org/osrf/gazebo/issues/new">new bitbucket
issue</a>. Include sufficient detail to quickly locate the problematic
documentation, and set the issue's fields accordingly: Assignee - blank;
Kind - bug; Priority - minor; Component - documentation; Version - blank.

<dl>
   <dt>Classes</dt>
   <dd><a href="classes.html">List</a> - Index of all classes in Gazebo, organized alphabetically</dd>
</dl>


<dl>
   <dt><a href="modules.html" style="font-weight:bold">Modules</a></dt>

   <dd><a href="group__gazebo__common.html">Common</a>: Classes and files used ubiquitously across Gazebo</dd>

   <dd><a href="group__gazebo__event.html">Events</a>: For creating and destroying Gazebo events</dd>

   <dd><a href="group__gazebo__gui.html">GUI</a>: A set of GUI related classes, functions, and definitions.</dd>

   <dd><a href="group__gazebo__math.html">Math</a>: A set of classes that encapsulate math related properties and functions.</dd>

   <dd><a href="group__gazebo__msgs.html">Messages</a>: All messages and helper functions.</dd>

   <dd><a href="group__gazebo__physics.html">Physics</a>: Classes for physics and dynamics</dd>

   <dd><a href="group__gazebo__rendering.html">Rendering</a>: A set of rendering related classes, functions, and definitions.</dd>

   <dd><a href="group__gazebo__sensors.html">Sensors</a>: A set of sensor classes, functions, and definitions.</dd>

   <dd><a href="group__gazebo__transport.html">Transport</a>: Handles transportation of messages.</dd>
</dl>


<dl>
   <dt>Links</dt>
   <dd><a href="http://gazebosim.org/">Website</a>: The main gazebo website, which contains news, downloads, and contact information.</dd>

   <dd><a href="http://gazebosim.org/tutorials">Tutorials</a>: Tutorials that describe how to use Gazebo and implement your own simulations.</dd>

   <dd><a href="http://gazebosim.org/download">Download</a>: How to download and install Gazebo</dd>
</dl>


*/