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<a href="#func-members">Functions</a>  </div>
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<div class="title">GLM_GTX_closest_point<div class="ingroups"><a class="el" href="a00154.html">GTX Extensions (Experimental)</a></div></div>  </div>
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<p>Find the point on a straight line which is the closet of a point.  
<a href="#details">More...</a></p>
<table class="memberdecls">
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Functions</h2></td></tr>
<tr class="memitem:gac26353282a8213e469f5e33560c1200f"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
<tr class="memitem:gac26353282a8213e469f5e33560c1200f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL tvec3&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00183.html#gac26353282a8213e469f5e33560c1200f">closestPointOnLine</a> (tvec3&lt; T, P &gt; const &amp;point, tvec3&lt; T, P &gt; const &amp;a, tvec3&lt; T, P &gt; const &amp;b)</td></tr>
<tr class="memdesc:gac26353282a8213e469f5e33560c1200f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Find the point on a straight line which is the closet of a point.  <a href="a00183.html#gac26353282a8213e469f5e33560c1200f">More...</a><br /></td></tr>
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template&lt;typename T , precision P&gt; </td></tr>
<tr class="memitem:gadc7010070bb0cacd284f560299b21660"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL tvec2&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00183.html#gadc7010070bb0cacd284f560299b21660">closestPointOnLine</a> (tvec2&lt; T, P &gt; const &amp;point, tvec2&lt; T, P &gt; const &amp;a, tvec2&lt; T, P &gt; const &amp;b)</td></tr>
<tr class="memdesc:gadc7010070bb0cacd284f560299b21660"><td class="mdescLeft">&#160;</td><td class="mdescRight">2d lines work as well <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Find the point on a straight line which is the closet of a point. </p>
<p>&lt;<a class="el" href="a00010.html" title="GLM_GTX_closest_point ">glm/gtx/closest_point.hpp</a>&gt; need to be included to use these functionalities. </p>
<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">GLM_FUNC_DECL tvec3&lt;T, P&gt; glm::closestPointOnLine </td>
          <td>(</td>
          <td class="paramtype">tvec3&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>point</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">tvec3&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>a</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">tvec3&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>b</em>&#160;</td>
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          <td>)</td>
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<p>Find the point on a straight line which is the closet of a point. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00183.html" title="Find the point on a straight line which is the closet of a point. ">GLM_GTX_closest_point</a> </dd></dl>

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