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  40. <a href="#func-members">Functions</a>  </div>
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  42. <div class="title">GLM_GTX_normal<div class="ingroups"><a class="el" href="a00155.html">GTX Extensions (Experimental)</a></div></div>  </div>
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  47. Functions</h2></td></tr>
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  48. <tr class="memitem:ga7842850bcda582f1756883e3ed950e14"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
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  49. <tr class="memitem:ga7842850bcda582f1756883e3ed950e14"><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="a00212.html#ga7842850bcda582f1756883e3ed950e14">triangleNormal</a> (tvec3&lt; T, P &gt; const &amp;p1, tvec3&lt; T, P &gt; const &amp;p2, tvec3&lt; T, P &gt; const &amp;p3)</td></tr>
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  52. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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  53. <p>Compute the normal of a triangle. </p>
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  54. <p>&lt;<a class="el" href="a00075.html" title="GLM_GTX_normal ">glm/gtx/normal.hpp</a>&gt; need to be included to use these functionalities. </p>
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  55. <h2 class="groupheader">Function Documentation</h2>
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  61.           <td class="memname">GLM_FUNC_DECL tvec3&lt;T, P&gt; glm::triangleNormal </td>
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  62.           <td>(</td>
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  63.           <td class="paramtype">tvec3&lt; T, P &gt; const &amp;&#160;</td>
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  64.           <td class="paramname"><em>p1</em>, </td>
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  85. 

  86. <p>Computes triangle normal from triangle points. </p>
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  87. <p>From GLM_GTX_normal extension. </p>
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