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<div class="title">GLM_GTC_quaternion</div> </div>
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<div class="ingroups"><a class="el" href="a00138.html">GTC Extensions (Stable)</a></div></div><!--header-->
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Typedefs</h2></td></tr>
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<tr class="memitem:ga5428321324094c7170d6133c8139d255"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga5428321324094c7170d6133c8139d255">dquat</a></td></tr>
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<tr class="memitem:gaae07c293efbe1c530ff18044a15fe662"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat< float > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gaae07c293efbe1c530ff18044a15fe662">fquat</a></td></tr>
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<tr class="separator:gaae07c293efbe1c530ff18044a15fe662"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8a7c2c751ad30db9ec4268a6b7d99f6c"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat<br class="typebreak"/>
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< highp_float > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga8a7c2c751ad30db9ec4268a6b7d99f6c">highp_quat</a></td></tr>
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<tr class="memitem:gaba1bbdeae84c942ce0dc83af40e1d7d3"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat<br class="typebreak"/>
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< detail::half > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gaba1bbdeae84c942ce0dc83af40e1d7d3">hquat</a></td></tr>
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<tr class="memitem:ga5acd0f3e9f9e3c0e6577440443ec4594"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat< lowp_float > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga5acd0f3e9f9e3c0e6577440443ec4594">lowp_quat</a></td></tr>
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<tr class="separator:ga5acd0f3e9f9e3c0e6577440443ec4594"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae93fe73ea5fe5e2150c2eb0641394dc8"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat<br class="typebreak"/>
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< mediump_float > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gae93fe73ea5fe5e2150c2eb0641394dc8">mediump_quat</a></td></tr>
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<tr class="memitem:ga60408579db470456070a3336295625a7"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat< float > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga60408579db470456070a3336295625a7">quat</a></td></tr>
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</table><table class="memberdecls">
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Functions</h2></td></tr>
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<tr class="memitem:ga69041d18bd8539fe82d6170932d28362"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:ga69041d18bd8539fe82d6170932d28362"><td class="memTemplItemLeft" align="right" valign="top">valType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga69041d18bd8539fe82d6170932d28362">angle</a> (detail::tquat< valType > const &x)</td></tr>
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<tr class="memitem:gaafc03953867e42a39dc08575ad4532ad"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:gaafc03953867e42a39dc08575ad4532ad"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaafc03953867e42a39dc08575ad4532ad">angleAxis</a> (valType const &angle, valType const &x, valType const &y, valType const &z)</td></tr>
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<tr class="memitem:ga30071b5b9773087b7212a5ce67d0d90a"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:ga30071b5b9773087b7212a5ce67d0d90a"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga30071b5b9773087b7212a5ce67d0d90a">angleAxis</a> (valType const &angle, detail::tvec3< valType > const &axis)</td></tr>
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<tr class="memitem:ga72457604550d0414e522dbec0d98f276"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:ga72457604550d0414e522dbec0d98f276"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga72457604550d0414e522dbec0d98f276">axis</a> (detail::tquat< valType > const &x)</td></tr>
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<tr class="memitem:ga8b6594dffb8bf455d848ffa2169ba41d"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga8b6594dffb8bf455d848ffa2169ba41d"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga8b6594dffb8bf455d848ffa2169ba41d">conjugate</a> (detail::tquat< T > const &q)</td></tr>
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<tr class="memitem:gab9101d7f5b27ca682fc84e32b8fd70ad"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:gab9101d7f5b27ca682fc84e32b8fd70ad"><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gab9101d7f5b27ca682fc84e32b8fd70ad">dot</a> (detail::tquat< T > const &q1, detail::tquat< T > const &q2)</td></tr>
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<tr class="memitem:gaa53e0e8933e176c6207720433fb8dd2b"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:gaa53e0e8933e176c6207720433fb8dd2b"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaa53e0e8933e176c6207720433fb8dd2b">eulerAngles</a> (detail::tquat< T > const &x)</td></tr>
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<tr class="memitem:ga78b87a5e7152108e0dff0855d81b3bc1"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga78b87a5e7152108e0dff0855d81b3bc1"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga78b87a5e7152108e0dff0855d81b3bc1">inverse</a> (detail::tquat< T > const &q)</td></tr>
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<tr class="memitem:ga60d5647f87c2c423497d0f3bf8c407b8"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga60d5647f87c2c423497d0f3bf8c407b8"><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga60d5647f87c2c423497d0f3bf8c407b8">length</a> (detail::tquat< T > const &q)</td></tr>
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<tr class="memitem:ga91c6605e46a8c70c8e25bbc0f41da181"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga91c6605e46a8c70c8e25bbc0f41da181"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga91c6605e46a8c70c8e25bbc0f41da181">lerp</a> (detail::tquat< T > const &x, detail::tquat< T > const &y, T const &a)</td></tr>
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<tr class="memitem:gae04ce320008c9bec0037b4ba21853cb5"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:gae04ce320008c9bec0037b4ba21853cb5"><td class="memTemplItemLeft" align="right" valign="top">detail::tmat3x3< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gae04ce320008c9bec0037b4ba21853cb5">mat3_cast</a> (detail::tquat< T > const &x)</td></tr>
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<tr class="memitem:ga8c376eb15971eb52d85df5ee26825627"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga8c376eb15971eb52d85df5ee26825627"><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga8c376eb15971eb52d85df5ee26825627">mat4_cast</a> (detail::tquat< T > const &x)</td></tr>
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<tr class="memitem:gaaea9592fd53952b636d680321edcdb31"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:gaaea9592fd53952b636d680321edcdb31"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaaea9592fd53952b636d680321edcdb31">mix</a> (detail::tquat< T > const &x, detail::tquat< T > const &y, T const &a)</td></tr>
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<tr class="memitem:gabd269bb967469a6f1df5963455fee6be"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:gabd269bb967469a6f1df5963455fee6be"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gabd269bb967469a6f1df5963455fee6be">normalize</a> (detail::tquat< T > const &q)</td></tr>
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<tr class="memitem:gaf2a0323dbf6c6fb3f37b445aa899c1c7"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:gaf2a0323dbf6c6fb3f37b445aa899c1c7"><td class="memTemplItemLeft" align="right" valign="top">valType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaf2a0323dbf6c6fb3f37b445aa899c1c7">pitch</a> (detail::tquat< valType > const &x)</td></tr>
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<tr class="memitem:ga4d37447d81ceade1d10d68c995a4d881"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga4d37447d81ceade1d10d68c995a4d881"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga4d37447d81ceade1d10d68c995a4d881">quat_cast</a> (detail::tmat3x3< T > const &x)</td></tr>
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<tr class="memitem:ga24adafe33b0bcad906c8724a762e5299"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga24adafe33b0bcad906c8724a762e5299"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga24adafe33b0bcad906c8724a762e5299">quat_cast</a> (detail::tmat4x4< T > const &x)</td></tr>
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<tr class="memitem:ga7ef4c8c1ce1ca988add2f73392db0a06"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:ga7ef4c8c1ce1ca988add2f73392db0a06"><td class="memTemplItemLeft" align="right" valign="top">valType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga7ef4c8c1ce1ca988add2f73392db0a06">roll</a> (detail::tquat< valType > const &x)</td></tr>
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<tr class="memitem:ga297d6a9635153c76d7c011efa716b5da"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga297d6a9635153c76d7c011efa716b5da"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga297d6a9635153c76d7c011efa716b5da">rotate</a> (detail::tquat< T > const &q, typename detail::tquat< T >::value_type const &angle, detail::tvec3< T > const &axis)</td></tr>
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<tr class="memitem:ga4acb60c1b472fc6cb5322a63ca1cf9a4"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr class="memitem:ga4acb60c1b472fc6cb5322a63ca1cf9a4"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat< T > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga4acb60c1b472fc6cb5322a63ca1cf9a4">slerp</a> (detail::tquat< T > const &x, detail::tquat< T > const &y, T const &a)</td></tr>
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<tr class="memitem:gaac012c1a6bc37ce07a87745d9c596eed"><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr class="memitem:gaac012c1a6bc37ce07a87745d9c596eed"><td class="memTemplItemLeft" align="right" valign="top">valType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaac012c1a6bc37ce07a87745d9c596eed">yaw</a> (detail::tquat< valType > const &x)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>Defines a templated quaternion type and several quaternion operations. </p>
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<p><<a class="el" href="a00076.html" title="OpenGL Mathematics (glm.g-truc.net)">glm/gtc/quaternion.hpp</a>> need to be included to use these functionalities. </p>
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<h2 class="groupheader">Typedef Documentation</h2>
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<a class="anchor" id="ga5428321324094c7170d6133c8139d255"></a>
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<td class="memname">typedef detail::tquat<double> dquat</td>
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</div><div class="memdoc">
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<p>Quaternion of double-precision floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00359">359</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<td class="memname">typedef detail::tquat<float> fquat</td>
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<p>Quaternion of single-precision floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00354">354</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<p>Quaternion of high precision floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00374">374</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<p>Quaternion of half-precision floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00349">349</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<p>Quaternion of low precision floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00364">364</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<p>Quaternion of medium precision floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00369">369</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<p>Quaternion of floating-point numbers. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00076_source.html#l00344">344</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<td>(</td>
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<p>Returns the quaternion rotation angle. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<td>(</td>
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<td class="paramtype">valType const & </td>
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<p>Build a quaternion from an angle and a normalized axis. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">angle</td><td>Angle expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </td></tr>
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<tr><td class="paramname">x</td><td>x component of the x-axis, x, y, z must be a normalized axis </td></tr>
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<tr><td class="paramname">y</td><td>y component of the y-axis, x, y, z must be a normalized axis </td></tr>
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<tr><td class="paramname">z</td><td>z component of the z-axis, x, y, z must be a normalized axis</td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<td class="paramtype">valType const & </td>
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<p>Build a quaternion from an angle and a normalized axis. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">angle</td><td>Angle expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </td></tr>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Returns the q rotation axis. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Returns the q conjugate. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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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="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Returns euler angles, yitch as x, yaw as y, roll as z. </p>
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<p>Returns the q inverse. </p>
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<p>Returns the length of the quaternion. </p>
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<p>Linear interpolation of two quaternions. </p>
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<p>Converts a quaternion to a 3 * 3 matrix. </p>
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<p>Referenced by <a class="el" href="a00077_source.html#l00149">glm::toMat3()</a>.</p>
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<td class="paramname"><em>x</em></td><td>)</td>
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<p>Converts a quaternion to a 4 * 4 matrix. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Referenced by <a class="el" href="a00077_source.html#l00156">glm::toMat4()</a>.</p>
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<td class="memname">detail::tquat<T> glm::mix </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< T > 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 class="paramtype">detail::tquat< T > const & </td>
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<td class="paramname"><em>y</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">T const & </td>
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<td class="paramname"><em>a</em> </td>
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<p>Spherical linear interpolation of two quaternions. </p>
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<p>The interpolation is oriented and the rotation is performed at constant speed. For short path spherical linear interpolation, use the slerp function.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">x</td><td>A quaternion </td></tr>
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<tr><td class="paramname">y</td><td>A quaternion </td></tr>
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<tr><td class="paramname">a</td><td>Interpolation factor. The interpolation is defined beyond the range [0, 1]. </td></tr>
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</table>
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</dd>
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</dl>
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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>Value type used to build the quaternion. Supported: half, float or double. </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="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd>
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<dd>
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- slerp(detail::tquat<T> const & x, detail::tquat<T> const & y, T const & a) </dd></dl>
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<td class="memname">detail::tquat<T> glm::normalize </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< T > const & </td>
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<td class="paramname"><em>q</em></td><td>)</td>
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<p>Returns the normalized quaternion. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<td class="memname">valType glm::pitch </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< valType > const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<p>Returns pitch value of euler angles expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00198.html" title="Extented quaternion types and functions.">GLM_GTX_quaternion</a> </dd></dl>
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<td class="memname">detail::tquat<T> glm::quat_cast </td>
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<td>(</td>
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<td class="paramtype">detail::tmat3x3< T > const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<p>Converts a 3 * 3 matrix to a quaternion. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Referenced by <a class="el" href="a00077_source.html#l00163">glm::toQuat()</a>.</p>
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<td class="memname">detail::tquat<T> glm::quat_cast </td>
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<td>(</td>
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<td class="paramtype">detail::tmat4x4< T > const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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<p>Converts a 4 * 4 matrix to a quaternion. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<td class="memname">valType glm::roll </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< valType > const & </td>
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<p>Returns roll value of euler angles expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </p>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00198.html" title="Extented quaternion types and functions.">GLM_GTX_quaternion</a> </dd></dl>
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<td class="memname">detail::tquat<T> glm::rotate </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< T > const & </td>
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<td class="paramname"><em>q</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">typename detail::tquat< T >::value_type const & </td>
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<td class="paramname"><em>angle</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">detail::tvec3< T > const & </td>
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<td class="paramname"><em>axis</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>Rotates a quaternion from an vector of 3 components axis and an angle. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">q</td><td>Source orientation </td></tr>
|
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<tr><td class="paramname">angle</td><td>Angle expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </td></tr>
|
|
<tr><td class="paramname">axis</td><td>Axis of the rotation, must be normalized.</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="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<td class="memname">GLM_FUNC_QUALIFIER T slerp </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< T > const & </td>
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<td class="paramname"><em>x</em>, </td>
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</tr>
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">detail::tquat< T > 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 class="paramkey"></td>
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<td></td>
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<td class="paramtype">T const & </td>
|
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<td class="paramname"><em>a</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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</div><div class="memdoc">
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<p>Spherical linear interpolation of two quaternions. </p>
|
|
<p>Returns the slurp interpolation between two quaternions.</p>
|
|
<p>The interpolation always take the short path and the rotation is performed at constant speed.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">x</td><td>A quaternion </td></tr>
|
|
<tr><td class="paramname">y</td><td>A quaternion </td></tr>
|
|
<tr><td class="paramname">a</td><td>Interpolation factor. The interpolation is defined beyond the range [0, 1]. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">T</td><td>Value type used to build the quaternion. Supported: half, float or double. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
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<p>Definition at line <a class="el" href="a00013_source.html#l00073">73</a> of file <a class="el" href="a00013_source.html">compatibility.hpp</a>.</p>
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<p>References <a class="el" href="a00129.html#ga3f64b3986efe205cf30300700667e761">glm::mix()</a>.</p>
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<td class="memname">valType glm::yaw </td>
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<td>(</td>
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<td class="paramtype">detail::tquat< valType > const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<p>Returns yaw value of euler angles expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </p>
|
|
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00198.html" title="Extented quaternion types and functions.">GLM_GTX_quaternion</a> </dd></dl>
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