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  5. <title>GLM_GTX_normal: Compute normals</title>
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  33. <a href="#func-members">Functions</a>  </div>
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  35. <div class="title">GLM_GTX_normal: Compute normals</div>  </div>
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  36. <div class="ingroups"><a class="el" href="a00248.html">GTX Extensions (Experimental)</a></div></div>
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  38. 

  39. <p>Compute the normal of a triangle.  
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  40. <a href="#details">More...</a></p>
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  42. <tr><td colspan="2"><h2><a name="func-members"></a>
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  43. Functions</h2></td></tr>
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  44. <tr><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
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  45. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00277.html#ga465b51d9e302c22572a656e657631310">triangleNormal</a> (detail::tvec3&lt; T &gt; const &amp;p1, detail::tvec3&lt; T &gt; const &amp;p2, detail::tvec3&lt; T &gt; const &amp;p3)</td></tr>
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  47. <hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
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  48. <p>Compute the normal of a triangle. </p>
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  49. <p>&lt;<a class="el" href="a00084_source.html">glm/gtx/normal.hpp</a>&gt; need to be included to use these functionalities. </p>
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  50. <hr/><h2>Function Documentation</h2>
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  51. <a class="anchor" id="ga465b51d9e302c22572a656e657631310"></a><!-- doxytag: member="glm::gtx::normal::triangleNormal" ref="ga465b51d9e302c22572a656e657631310" args="(detail::tvec3&lt; T &gt; const &amp;p1, detail::tvec3&lt; T &gt; const &amp;p2, detail::tvec3&lt; T &gt; const &amp;p3)" -->
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  56.           <td class="memname">detail::tvec3&lt;T&gt; glm::gtx::normal::triangleNormal </td>
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  57.           <td>(</td>
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  58.           <td class="paramtype">detail::tvec3&lt; T &gt; const &amp;&#160;</td>
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  59.           <td class="paramname"><em>p1</em>, </td>
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  71.           <td class="paramname"><em>p3</em>&#160;</td>
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  82. <p>Computes triangle normal from triangle points. </p>
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  83. <p>From GLM_GTX_normal extension. </p>
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