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Updated API documentation

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Christophe Riccio
2013-12-25 23:48:55 +01:00
parent 792e5ff74f
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<div class="summary">
<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_GTX_quaternion</div> </div>
<div class="ingroups"><a class="el" href="a00139.html">GTX Extensions (Experimental)</a></div></div><!--header-->
<div class="title">GLM_GTX_fast_trigonometry<div class="ingroups"><a class="el" href="a00165.html">GTX Extensions (Experimental)</a></div></div> </div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Extented quaternion types and functions. </p>
<p>&lt;<a class="el" href="a00077.html" title="OpenGL Mathematics (glm.g-truc.net)">glm/gtx/quaternion.hpp</a>&gt; need to be included to use these functionalities. </p>
<p>Fast but less accurate implementations of trigonometric functions. </p>
<p>&lt;<a class="el" href="a00031.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/fast_trigonometry.hpp</a>&gt; need to be included to use these functionalities. </p>
<h2 class="groupheader">Function Documentation</h2>
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<p>Compute a cross product between a quaternion and a vector. </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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<p>Compute a cross product between a vector and a quaternion. </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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<p>Returns a exp of a quaternion. </p>
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<p>Extract the real component of a quaternion. </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>
<p>Faster than the common acos function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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<td class="memname">T glm::fastAsin </td>
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<p>Faster than the common asin function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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<p>Quaternion normalized linear interpolation. </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>
<p>Faster than the common atan function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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<td class="memname">T glm::fastAtan </td>
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<p>Returns an intermediate control point for squad interpolation. </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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<p>Returns a log of a quaternion. </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>
<p>Faster than the common atan function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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<p>Returns x raised to the y power. </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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<p>Returns quarternion square root. </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> Rotates a 3 components vector by a quaternion.</dd>
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<p>Rotates a 4 components vector by a quaternion. </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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<p>Quaternion interpolation using the rotation short path. </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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<p>Compute a point on a path according squad equation. </p>
<p>q1 and q2 are control points; s1 and s2 are intermediate control points.</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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<p>Converts a quaternion to a 3 * 3 matrix. </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>
<p>Definition at line <a class="el" href="a00077_source.html#l00149">149</a> of file <a class="el" href="a00077_source.html">gtx/quaternion.hpp</a>.</p>
<p>References <a class="el" href="a00153.html#gae04ce320008c9bec0037b4ba21853cb5">glm::mat3_cast()</a>.</p>
<p>Faster than the common cos function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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<p>Converts a quaternion to a 4 * 4 matrix. </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>
<p>Definition at line <a class="el" href="a00077_source.html#l00156">156</a> of file <a class="el" href="a00077_source.html">gtx/quaternion.hpp</a>.</p>
<p>References <a class="el" href="a00153.html#ga8c376eb15971eb52d85df5ee26825627">glm::mat4_cast()</a>.</p>
<p>Faster than the common sin function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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<p>Converts a 3 * 3 matrix to a quaternion. </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>
<p>Definition at line <a class="el" href="a00077_source.html#l00163">163</a> of file <a class="el" href="a00077_source.html">gtx/quaternion.hpp</a>.</p>
<p>References <a class="el" href="a00153.html#ga4d37447d81ceade1d10d68c995a4d881">glm::quat_cast()</a>.</p>
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<p>Converts a 4 * 4 matrix to a quaternion. </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>
<p>Definition at line <a class="el" href="a00077_source.html#l00170">170</a> of file <a class="el" href="a00077_source.html">gtx/quaternion.hpp</a>.</p>
<p>References <a class="el" href="a00153.html#ga4d37447d81ceade1d10d68c995a4d881">glm::quat_cast()</a>.</p>
<p>Faster than the common tan function but less accurate. </p>
<p>Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. </p>
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