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<div class="header">
  <div class="summary">
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">GLM_EXT_quaternion_transform<div class="ingroups"><a class="el" href="a00285.html">Stable extensions</a></div></div>  </div>
</div><!--header-->
<div class="contents">

<p>Provides transformation functions for quaternion types.  
<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:gaab2d37ef7265819f1d2939b9dc2c52ac"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gaab2d37ef7265819f1d2939b9dc2c52ac"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00256.html#gaab2d37ef7265819f1d2939b9dc2c52ac">exp</a> (qua&lt; T, Q &gt; const &amp;q)</td></tr>
<tr class="memdesc:gaab2d37ef7265819f1d2939b9dc2c52ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a exponential of a quaternion.  <a href="a00256.html#gaab2d37ef7265819f1d2939b9dc2c52ac">More...</a><br /></td></tr>
<tr class="separator:gaab2d37ef7265819f1d2939b9dc2c52ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa5f7b20e296671b16ce25a2ab7ad5473"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gaa5f7b20e296671b16ce25a2ab7ad5473"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00256.html#gaa5f7b20e296671b16ce25a2ab7ad5473">log</a> (qua&lt; T, Q &gt; const &amp;q)</td></tr>
<tr class="memdesc:gaa5f7b20e296671b16ce25a2ab7ad5473"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a logarithm of a quaternion.  <a href="a00256.html#gaa5f7b20e296671b16ce25a2ab7ad5473">More...</a><br /></td></tr>
<tr class="separator:gaa5f7b20e296671b16ce25a2ab7ad5473"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4975ffcacd312a8c0bbd046a76c5607e"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:ga4975ffcacd312a8c0bbd046a76c5607e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00256.html#ga4975ffcacd312a8c0bbd046a76c5607e">pow</a> (qua&lt; T, Q &gt; const &amp;q, T y)</td></tr>
<tr class="memdesc:ga4975ffcacd312a8c0bbd046a76c5607e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a quaternion raised to a power.  <a href="a00256.html#ga4975ffcacd312a8c0bbd046a76c5607e">More...</a><br /></td></tr>
<tr class="separator:ga4975ffcacd312a8c0bbd046a76c5607e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gabfc57de6d4d2e11970f54119c5ccf0f5"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gabfc57de6d4d2e11970f54119c5ccf0f5"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00256.html#gabfc57de6d4d2e11970f54119c5ccf0f5">rotate</a> (qua&lt; T, Q &gt; const &amp;q, T const &amp;angle, vec&lt; 3, T, Q &gt; const &amp;axis)</td></tr>
<tr class="memdesc:gabfc57de6d4d2e11970f54119c5ccf0f5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Rotates a quaternion from a vector of 3 components axis and an angle.  <a href="a00256.html#gabfc57de6d4d2e11970f54119c5ccf0f5">More...</a><br /></td></tr>
<tr class="separator:gabfc57de6d4d2e11970f54119c5ccf0f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga64b7b255ed7bcba616fe6b44470b022e"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:ga64b7b255ed7bcba616fe6b44470b022e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua&lt; T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00256.html#ga64b7b255ed7bcba616fe6b44470b022e">sqrt</a> (qua&lt; T, Q &gt; const &amp;q)</td></tr>
<tr class="memdesc:ga64b7b255ed7bcba616fe6b44470b022e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the square root of a quaternion.  <a href="a00256.html#ga64b7b255ed7bcba616fe6b44470b022e">More...</a><br /></td></tr>
<tr class="separator:ga64b7b255ed7bcba616fe6b44470b022e"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Provides transformation functions for quaternion types. </p>
<p>Include &lt;<a class="el" href="a00135.html" title="GLM_EXT_quaternion_transform ">glm/ext/quaternion_transform.hpp</a>&gt; to use the features of this extension.</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00252.html" title="Exposes single-precision floating point quaternion type. ">GLM_EXT_quaternion_float</a> </dd>
<dd>
<a class="el" href="a00249.html" title="Exposes double-precision floating point quaternion type. ">GLM_EXT_quaternion_double</a> </dd>
<dd>
<a class="el" href="a00251.html" title="Provides exponential functions for quaternion types. ">GLM_EXT_quaternion_exponential</a> </dd>
<dd>
<a class="el" href="a00254.html" title="Provides geometric functions for quaternion types. ">GLM_EXT_quaternion_geometric</a> </dd>
<dd>
<a class="el" href="a00255.html" title="Exposes comparison functions for quaternion types that take a user defined epsilon values...">GLM_EXT_quaternion_relational</a> </dd>
<dd>
<a class="el" href="a00257.html" title="Provides trigonometric functions for quaternion types. ">GLM_EXT_quaternion_trigonometric</a> </dd></dl>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gaab2d37ef7265819f1d2939b9dc2c52ac"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL qua&lt;T, Q&gt; glm::exp </td>
          <td>(</td>
          <td class="paramtype">qua&lt; T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>q</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns a exponential of a quaternion. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">T</td><td>A floating-point scalar type </td></tr>
    <tr><td class="paramname">Q</td><td>A value from qualifier enum </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="gaa5f7b20e296671b16ce25a2ab7ad5473"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL qua&lt;T, Q&gt; glm::log </td>
          <td>(</td>
          <td class="paramtype">qua&lt; T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>q</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns a logarithm of a quaternion. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">T</td><td>A floating-point scalar type </td></tr>
    <tr><td class="paramname">Q</td><td>A value from qualifier enum </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="ga4975ffcacd312a8c0bbd046a76c5607e"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL qua&lt;T, Q&gt; glm::pow </td>
          <td>(</td>
          <td class="paramtype">qua&lt; T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>q</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns a quaternion raised to a power. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">T</td><td>A floating-point scalar type </td></tr>
    <tr><td class="paramname">Q</td><td>A value from qualifier enum </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="gabfc57de6d4d2e11970f54119c5ccf0f5"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL qua&lt;T, Q&gt; glm::rotate </td>
          <td>(</td>
          <td class="paramtype">qua&lt; T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>q</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>angle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vec&lt; 3, T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>axis</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Rotates a quaternion from a vector of 3 components axis and an angle. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">q</td><td>Source orientation </td></tr>
    <tr><td class="paramname">angle</td><td>Angle expressed in radians. </td></tr>
    <tr><td class="paramname">axis</td><td>Axis of the rotation</td></tr>
  </table>
  </dd>
</dl>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">T</td><td>Floating-point scalar types </td></tr>
    <tr><td class="paramname">Q</td><td>Value from qualifier enum </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="ga64b7b255ed7bcba616fe6b44470b022e"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GLM_FUNC_DECL qua&lt;T, Q&gt; glm::sqrt </td>
          <td>(</td>
          <td class="paramtype">qua&lt; T, Q &gt; const &amp;&#160;</td>
          <td class="paramname"><em>q</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Returns the square root of a quaternion. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">T</td><td>A floating-point scalar type </td></tr>
    <tr><td class="paramname">Q</td><td>A value from qualifier enum </td></tr>
  </table>
  </dd>
</dl>

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