1</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">class </span><a class="code" href="structQMesh.html">QMesh</a>;</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classQAngleConstraint.html">   37</a></span>&#160;<span class="keyword">class </span><a class="code" href="classQAngleConstraint.html">QAngleConstraint</a></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#16