0;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="keyword">extern</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespaceShipCAD.html#a6461e4d91e555f0c732b53f8998b325d">kFileExtension</a>; </div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keyword">extern</span> <span class="keyword">const</span> QVector3D <a class="code" href="namespaceShipCAD.html#a949bc53