>bool</span> <a class="code" href="structShipCAD_1_1PickRay.html#a5b5dbf3de2afc804978a5e35ac582028">multi_sel</a>;             <span class="comment">// true if we are multi-selecting elements</span></div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="structShipCAD_1_1PickRay.html#a6576863fe4c5cb5eaa5ebcaa474104c8">  177</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="structShipCAD_1_1PickRay.html#a6576863fe4c5cb5eaa5ebcaa474104c8">point</a>;