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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_EXT_quaternion_geometric<div class="ingroups"><a class="el" href="a00894.html">Stable extensions</a></div></div> </div>
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<div class="contents">
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga9a47ad9ca44bc04eeaac260d42105134"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga9a47ad9ca44bc04eeaac260d42105134"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua< T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00853.html#ga9a47ad9ca44bc04eeaac260d42105134">cross</a> (qua< T, Q > const &q1, qua< T, Q > const &q2)</td></tr>
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<tr class="memdesc:ga9a47ad9ca44bc04eeaac260d42105134"><td class="mdescLeft"> </td><td class="mdescRight">Compute a cross product. <a href="a00853.html#ga9a47ad9ca44bc04eeaac260d42105134">More...</a><br /></td></tr>
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<tr class="separator:ga9a47ad9ca44bc04eeaac260d42105134"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gadaab7b4495755b4102838d7834cd9544"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:gadaab7b4495755b4102838d7834cd9544"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL GLM_CONSTEXPR T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00853.html#gadaab7b4495755b4102838d7834cd9544">dot</a> (qua< T, Q > const &x, qua< T, Q > const &y)</td></tr>
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<tr class="memdesc:gadaab7b4495755b4102838d7834cd9544"><td class="mdescLeft"> </td><td class="mdescRight">Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ... <a href="a00853.html#gadaab7b4495755b4102838d7834cd9544">More...</a><br /></td></tr>
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<tr class="memitem:gab703732449be6c7199369b3f9a91ed38"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:gab703732449be6c7199369b3f9a91ed38"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00853.html#gab703732449be6c7199369b3f9a91ed38">length</a> (qua< T, Q > const &q)</td></tr>
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<tr class="memdesc:gab703732449be6c7199369b3f9a91ed38"><td class="mdescLeft"> </td><td class="mdescRight">Returns the norm of a quaternions. <a href="a00853.html#gab703732449be6c7199369b3f9a91ed38">More...</a><br /></td></tr>
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<tr class="separator:gab703732449be6c7199369b3f9a91ed38"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabf30e3263fffe8dcc6659aea76ae8927"><td class="memTemplParams" colspan="2">template<typename T , qualifier Q> </td></tr>
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<tr class="memitem:gabf30e3263fffe8dcc6659aea76ae8927"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL qua< T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00853.html#gabf30e3263fffe8dcc6659aea76ae8927">normalize</a> (qua< T, Q > const &q)</td></tr>
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<tr class="memdesc:gabf30e3263fffe8dcc6659aea76ae8927"><td class="mdescLeft"> </td><td class="mdescRight">Returns the normalized quaternion. <a href="a00853.html#gabf30e3263fffe8dcc6659aea76ae8927">More...</a><br /></td></tr>
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<tr class="separator:gabf30e3263fffe8dcc6659aea76ae8927"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>Provides geometric functions for quaternion types</p>
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<p>Include <<a class="el" href="a00341.html" title="GLM_EXT_quaternion_geometric">glm/ext/quaternion_geometric.hpp</a>> to use the features of this extension.</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00888.html">Geometric functions</a> </dd>
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<dd>
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<a class="el" href="a00851.html">GLM_EXT_quaternion_float</a> </dd>
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<dd>
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<a class="el" href="a00848.html">GLM_EXT_quaternion_double</a> </dd></dl>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="ga9a47ad9ca44bc04eeaac260d42105134"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga9a47ad9ca44bc04eeaac260d42105134">◆ </a></span>cross()</h2>
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<td class="memname">GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> glm::cross </td>
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<td>(</td>
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<td class="paramtype">qua< T, Q > const & </td>
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<td class="paramname"><em>q1</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">qua< T, Q > const & </td>
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<td class="paramname"><em>q2</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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<p>Compute a cross product. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">T</td><td>Floating-point scalar types </td></tr>
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<tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00853.html">GLM_EXT_quaternion_geometric</a> </dd></dl>
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</div>
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</div>
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<a id="gadaab7b4495755b4102838d7834cd9544"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gadaab7b4495755b4102838d7834cd9544">◆ </a></span>dot()</h2>
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<div class="memproto">
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<td class="memname">GLM_FUNC_DECL GLM_CONSTEXPR T glm::dot </td>
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<td>(</td>
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<td class="paramtype">qua< T, Q > const & </td>
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<td class="paramname"><em>x</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">qua< T, Q > const & </td>
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<td class="paramname"><em>y</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ... </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">T</td><td>Floating-point scalar types. </td></tr>
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<tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00853.html">GLM_EXT_quaternion_geometric</a> </dd></dl>
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</div>
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</div>
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<a id="gab703732449be6c7199369b3f9a91ed38"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gab703732449be6c7199369b3f9a91ed38">◆ </a></span>length()</h2>
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<td class="memname">GLM_FUNC_DECL T glm::length </td>
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<td>(</td>
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<td class="paramtype">qua< T, Q > const & </td>
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<td class="paramname"><em>q</em></td><td>)</td>
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<td></td>
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<p>Returns the norm of a quaternions. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">T</td><td>Floating-point scalar types </td></tr>
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<tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00853.html">GLM_EXT_quaternion_geometric</a> </dd></dl>
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</div>
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<a id="gabf30e3263fffe8dcc6659aea76ae8927"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gabf30e3263fffe8dcc6659aea76ae8927">◆ </a></span>normalize()</h2>
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<td class="memname">GLM_FUNC_DECL qua<T, Q> glm::normalize </td>
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<td>(</td>
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<td class="paramtype">qua< T, Q > const & </td>
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<td class="paramname"><em>q</em></td><td>)</td>
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<td></td>
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</table>
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</div><div class="memdoc">
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<p>Returns the normalized quaternion. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">T</td><td>Floating-point scalar types </td></tr>
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<tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00853.html">GLM_EXT_quaternion_geometric</a> </dd></dl>
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