 href="structShipCAD_1_1ControlFaceGrid.html#ab7a808def28fd23029532f1bce5bb674">   45</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="structShipCAD_1_1ControlFaceGrid.html#ab7a808def28fd23029532f1bce5bb674">cols</a>() {<span class="keywordflow">return</span> faces[0].size();}</div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="structShipCAD_1_1ControlFaceGrid.html#a8b124d162ea1d32383f4896e29811c12">   46</a></span>&#160;    <span class="ke