class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 2, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00177.html#ga55bcbcc5fc06cb7ff7bc7a6e0e155eb0">closestPointOnLine</a> (vec&lt; 2, T, Q &gt; const &amp;point, vec&lt; 2, T, Q &gt; const &amp;a, vec&lt; 2, T, Q &gt; const &amp;b)</td></tr>
<tr class="memdesc:ga55bcbcc5fc06cb7ff7bc7a6e0e155eb0"><td class="mdescLeft">&#160;</td><td class="mdescRight">2d lines work as well <br /></td></tr>
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