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<div class="header">
  <div class="summary">
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">GLM_GTC_noise<div class="ingroups"><a class="el" href="a00286.html">Recommended extensions</a></div></div>  </div>
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<div class="contents">

<p>Include &lt;<a class="el" href="a00112.html" title="GLM_GTC_noise ">glm/gtc/noise.hpp</a>&gt; to use the features of this extension.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga1e043ce3b51510e9bc4469227cefc38a"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:ga1e043ce3b51510e9bc4469227cefc38a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00297.html#ga1e043ce3b51510e9bc4469227cefc38a">perlin</a> (vec&lt; L, T, Q &gt; const &amp;p)</td></tr>
<tr class="memdesc:ga1e043ce3b51510e9bc4469227cefc38a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Classic perlin noise.  <a href="a00297.html#ga1e043ce3b51510e9bc4469227cefc38a">More...</a><br /></td></tr>
<tr class="separator:ga1e043ce3b51510e9bc4469227cefc38a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac270edc54c5fc52f5985a45f940bb103"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gac270edc54c5fc52f5985a45f940bb103"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00297.html#gac270edc54c5fc52f5985a45f940bb103">perlin</a> (vec&lt; L, T, Q &gt; const &amp;p, vec&lt; L, T, Q &gt; const &amp;rep)</td></tr>
<tr class="memdesc:gac270edc54c5fc52f5985a45f940bb103"><td class="mdescLeft">&#160;</td><td class="mdescRight">Periodic perlin noise.  <a href="a00297.html#gac270edc54c5fc52f5985a45f940bb103">More...</a><br /></td></tr>
<tr class="separator:gac270edc54c5fc52f5985a45f940bb103"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8122468c69015ff397349a7dcc638b27"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:ga8122468c69015ff397349a7dcc638b27"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00297.html#ga8122468c69015ff397349a7dcc638b27">simplex</a> (vec&lt; L, T, Q &gt; const &amp;p)</td></tr>
<tr class="memdesc:ga8122468c69015ff397349a7dcc638b27"><td class="mdescLeft">&#160;</td><td class="mdescRight">Simplex noise.  <a href="a00297.html#ga8122468c69015ff397349a7dcc638b27">More...</a><br /></td></tr>
<tr class="separator:ga8122468c69015ff397349a7dcc638b27"><td class="memSeparator" colspan="2">&#160;</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="a00112.html" title="GLM_GTC_noise ">glm/gtc/noise.hpp</a>&gt; to use the features of this extension. </p>
<p>Defines 2D, 3D and 4D procedural noise functions Based on the work of Stefan Gustavson and Ashima Arts on "webgl-noise": <a href="https://github.com/ashima/webgl-noise">https://github.com/ashima/webgl-noise</a> Following Stefan Gustavson's paper "Simplex noise demystified": <a href="http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf">http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf</a> </p>
<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">GLM_FUNC_DECL T glm::perlin </td>
          <td>(</td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>p</em></td><td>)</td>
          <td></td>
        </tr>
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</div><div class="memdoc">

<p>Classic perlin noise. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00297.html" title="Include <glm/gtc/noise.hpp> to use the features of this extension. ">GLM_GTC_noise</a> </dd></dl>

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<a class="anchor" id="gac270edc54c5fc52f5985a45f940bb103"></a>
<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL T glm::perlin </td>
          <td>(</td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>p</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>rep</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Periodic perlin noise. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00297.html" title="Include <glm/gtc/noise.hpp> to use the features of this extension. ">GLM_GTC_noise</a> </dd></dl>

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<a class="anchor" id="ga8122468c69015ff397349a7dcc638b27"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL T glm::simplex </td>
          <td>(</td>
          <td class="paramtype">vec&lt; L, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>p</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Simplex noise. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00297.html" title="Include <glm/gtc/noise.hpp> to use the features of this extension. ">GLM_GTC_noise</a> </dd></dl>

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