Platformer in OpenGL
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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_GTX_normal<div class="ingroups"><a class="el" href="a00705.html">Experimental extensions</a></div></div> </div>
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Functions</h2></td></tr>
<tr class="memitem:gaff1cb5496925dfa7962df457772a7f35"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gaff1cb5496925dfa7962df457772a7f35"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; 3, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00761.html#gaff1cb5496925dfa7962df457772a7f35">triangleNormal</a> (vec&lt; 3, T, Q &gt; const &amp;p1, vec&lt; 3, T, Q &gt; const &amp;p2, vec&lt; 3, T, Q &gt; const &amp;p3)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Include &lt;<a class="el" href="a00545.html" title="GLM_GTX_normal ">glm/gtx/normal.hpp</a>&gt; to use the features of this extension. </p>
<p>Compute the normal of a triangle. </p>
<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#gaff1cb5496925dfa7962df457772a7f35">&#9670;&nbsp;</a></span>triangleNormal()</h2>
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<td class="memname">GLM_FUNC_DECL vec&lt;3, T, Q&gt; glm::triangleNormal </td>
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<td class="paramtype">vec&lt; 3, T, Q &gt; const &amp;&#160;</td>
<td class="paramname"><em>p1</em>, </td>
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<td class="paramtype">vec&lt; 3, T, Q &gt; const &amp;&#160;</td>
<td class="paramname"><em>p2</em>, </td>
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<td class="paramtype">vec&lt; 3, T, Q &gt; const &amp;&#160;</td>
<td class="paramname"><em>p3</em>&#160;</td>
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<td>)</td>
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<p>Computes triangle normal from triangle points. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00761.html" title="Include &lt;glm/gtx/normal.hpp&gt; to use the features of this extension. ">GLM_GTX_normal</a> </dd></dl>
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