"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return spacing of surface nodes.  <br /></td></tr>
<tr class="separator:a53e1ad70951e8a5c14ea62a33c1e8cf6 inherit pub_methods_classnetdem_1_1_shape"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abb4d86578a375a6a247d2bbbdfa42ac4 inherit pub_methods_classnetdem_1_1_shape" id="r_abb4d86578a375a6a247d2bbbdfa42ac4"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classnetdem_1_1_s_t_l_model.html">STL