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535 lines
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<div id="projectname">GLM
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 <span id="projectnumber">0.9.5</span>
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<a href="#func-members">Functions</a> </div>
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<div class="title">Angle and Trigonometry Functions<div class="ingroups"><a class="el" href="a00167.html">GLM Core</a></div></div> </div>
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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:gac85497ed2e39d4cac4ac32bed4dfc506"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gac85497ed2e39d4cac4ac32bed4dfc506"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gac85497ed2e39d4cac4ac32bed4dfc506">acos</a> (genType const &x)</td></tr>
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<tr class="separator:gac85497ed2e39d4cac4ac32bed4dfc506"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga961d72b4a20d09d6e71fdf076ad4f433"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga961d72b4a20d09d6e71fdf076ad4f433"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#ga961d72b4a20d09d6e71fdf076ad4f433">acosh</a> (genType const &x)</td></tr>
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<tr class="separator:ga961d72b4a20d09d6e71fdf076ad4f433"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafca5e8c71ea06be0840227b4aafc5680"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gafca5e8c71ea06be0840227b4aafc5680"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gafca5e8c71ea06be0840227b4aafc5680">asin</a> (genType const &x)</td></tr>
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<tr class="memitem:gaa52acc1218a5ddd0f8d94fcd098685b1"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gaa52acc1218a5ddd0f8d94fcd098685b1"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gaa52acc1218a5ddd0f8d94fcd098685b1">asinh</a> (genType const &x)</td></tr>
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<tr class="memitem:gabf80ac0817d1db032dd6a0969aa2b84a"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gabf80ac0817d1db032dd6a0969aa2b84a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gabf80ac0817d1db032dd6a0969aa2b84a">atan</a> (genType const &y, genType const &x)</td></tr>
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<tr class="memitem:gaa7be96f0c12a40eeac5c7f04a3d465a1"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gaa7be96f0c12a40eeac5c7f04a3d465a1"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gaa7be96f0c12a40eeac5c7f04a3d465a1">atan</a> (genType const &y_over_x)</td></tr>
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<tr class="memitem:gaa20b78cb9c12e30bd5a3054b8cb3d099"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gaa20b78cb9c12e30bd5a3054b8cb3d099"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gaa20b78cb9c12e30bd5a3054b8cb3d099">atanh</a> (genType const &x)</td></tr>
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<tr class="memitem:gac6708d4f0895dc79b65f50db00840167"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gac6708d4f0895dc79b65f50db00840167"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gac6708d4f0895dc79b65f50db00840167">cos</a> (genType const &angle)</td></tr>
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<tr class="memitem:gaa7685634f6e920ba9a683e5ec7aed976"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gaa7685634f6e920ba9a683e5ec7aed976"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gaa7685634f6e920ba9a683e5ec7aed976">cosh</a> (genType const &angle)</td></tr>
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<tr class="memitem:gaf4e5661bd1c993f6090d49e988a4c78a"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gaf4e5661bd1c993f6090d49e988a4c78a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gaf4e5661bd1c993f6090d49e988a4c78a">degrees</a> (genType const &radians)</td></tr>
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<tr class="memitem:ga431d31cdb060059bc5b0696e212f1453"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga431d31cdb060059bc5b0696e212f1453"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#ga431d31cdb060059bc5b0696e212f1453">radians</a> (genType const &degrees)</td></tr>
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<tr class="memitem:gafbab21016b7f3bc21afb09a7e42e2df1"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#gafbab21016b7f3bc21afb09a7e42e2df1">sin</a> (genType const &angle)</td></tr>
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<tr class="memitem:ga2e8c9a896e803661058de83429aa6eda"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga2e8c9a896e803661058de83429aa6eda"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#ga2e8c9a896e803661058de83429aa6eda">sinh</a> (genType const &angle)</td></tr>
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<tr class="memitem:ga328aeb0de4f312dc3d200cb929715d44"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga328aeb0de4f312dc3d200cb929715d44"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#ga328aeb0de4f312dc3d200cb929715d44">tan</a> (genType const &angle)</td></tr>
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<tr class="separator:ga328aeb0de4f312dc3d200cb929715d44"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga941f20e5315113d1a2e037f073a62f04"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga941f20e5315113d1a2e037f073a62f04"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00162.html#ga941f20e5315113d1a2e037f073a62f04">tanh</a> (genType const &angle)</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>Function parameters specified as angle are assumed to be in units of radians. </p>
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<p>In no case will any of these functions result in a divide by zero error. If the divisor of a ratio is 0, then results will be undefined.</p>
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<p>These all operate component-wise. The description is per component. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="gac85497ed2e39d4cac4ac32bed4dfc506"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::acos </td>
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<td>(</td>
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<td class="paramtype">genType 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>Arc cosine. </p>
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<p>Returns an angle whose sine is x. The range of values returned by this function is [0, PI]. Results are undefined if |x| > 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">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/acos.xml">GLSL acos man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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<a class="anchor" id="ga961d72b4a20d09d6e71fdf076ad4f433"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::acosh </td>
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<td>(</td>
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<td class="paramtype">genType 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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</div><div class="memdoc">
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<p>Arc hyperbolic cosine; returns the non-negative inverse of cosh. </p>
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<p>Results are undefined if x < 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">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/acosh.xml">GLSL acosh man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gafca5e8c71ea06be0840227b4aafc5680"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::asin </td>
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<td>(</td>
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<td class="paramtype">genType 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>Arc sine. </p>
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<p>Returns an angle whose sine is x. The range of values returned by this function is [-PI/2, PI/2]. Results are undefined if |x| > 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">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/asin.xml">GLSL asin man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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<a class="anchor" id="gaa52acc1218a5ddd0f8d94fcd098685b1"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::asinh </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<p>Arc hyperbolic sine; returns the inverse of sinh. </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">genType</td><td>Floating-point scalar or vector types.</td></tr>
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</dd>
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</dl>
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<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/asinh.xml">GLSL asinh man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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<a class="anchor" id="gabf80ac0817d1db032dd6a0969aa2b84a"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::atan </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>y</em>, </td>
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<td class="paramtype">genType const & </td>
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<td>)</td>
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<p>Arc tangent. </p>
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<p>Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0.</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">genType</td><td>Floating-point scalar or vector types.</td></tr>
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</dd>
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</dl>
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<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/atan.xml">GLSL atan man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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<p>Referenced by <a class="el" href="a00017_source.html#l00080">glm::atan2()</a>.</p>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>y_over_x</em></td><td>)</td>
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<td></td>
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</div><div class="memdoc">
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<p>Arc tangent. </p>
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<p>Returns an angle whose tangent is y_over_x. The range of values returned by this function is [-PI/2, PI/2].</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">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/atan.xml">GLSL atan man page</a> </dd>
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<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gaa20b78cb9c12e30bd5a3054b8cb3d099"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::atanh </td>
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<td>(</td>
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<td class="paramtype">genType 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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</div><div class="memdoc">
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<p>Arc hyperbolic tangent; returns the inverse of tanh. </p>
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<p>Results are undefined if abs(x) >= 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">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/atanh.xml">GLSL atanh man page</a> </dd>
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<dd>
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<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gac6708d4f0895dc79b65f50db00840167"></a>
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<div class="memitem">
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<div class="memproto">
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<td class="memname">GLM_FUNC_DECL genType glm::cos </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>angle</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>The standard trigonometric cosine function. </p>
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<p>The values returned by this function will range from [-1, 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">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/cos.xml">GLSL cos man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gaa7685634f6e920ba9a683e5ec7aed976"></a>
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<div class="memitem">
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<div class="memproto">
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<td class="memname">GLM_FUNC_DECL genType glm::cosh </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
|
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<td class="paramname"><em>angle</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Returns the hyperbolic cosine function, (exp(x) + exp(-x)) / 2. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
|
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<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</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 href="http://www.opengl.org/sdk/docs/manglsl/xhtml/cosh.xml">GLSL cosh man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gaf4e5661bd1c993f6090d49e988a4c78a"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">GLM_FUNC_DECL genType glm::degrees </td>
|
|
<td>(</td>
|
|
<td class="paramtype">genType const & </td>
|
|
<td class="paramname"><em>radians</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Converts radians to degrees and returns the result. </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
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</table>
|
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</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/degrees.xml">GLSL degrees man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
|
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|
</div>
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</div>
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<a class="anchor" id="ga431d31cdb060059bc5b0696e212f1453"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
|
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<td class="memname">GLM_FUNC_DECL genType glm::radians </td>
|
|
<td>(</td>
|
|
<td class="paramtype">genType const & </td>
|
|
<td class="paramname"><em>degrees</em></td><td>)</td>
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<td></td>
|
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Converts degrees to radians and returns the result. </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/radians.xml">GLSL radians man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
|
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</div>
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</div>
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<a class="anchor" id="gafbab21016b7f3bc21afb09a7e42e2df1"></a>
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<td class="memname">GLM_FUNC_DECL genType glm::sin </td>
|
|
<td>(</td>
|
|
<td class="paramtype">genType const & </td>
|
|
<td class="paramname"><em>angle</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
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</table>
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</div><div class="memdoc">
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|
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<p>The standard trigonometric sine function. </p>
|
|
<p>The values returned by this function will range from [-1, 1].</p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sin.xml">GLSL sin man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
|
|
|
|
</div>
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|
</div>
|
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<a class="anchor" id="ga2e8c9a896e803661058de83429aa6eda"></a>
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<div class="memitem">
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|
<div class="memproto">
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<tr>
|
|
<td class="memname">GLM_FUNC_DECL genType glm::sinh </td>
|
|
<td>(</td>
|
|
<td class="paramtype">genType const & </td>
|
|
<td class="paramname"><em>angle</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
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</table>
|
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</div><div class="memdoc">
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|
|
<p>Returns the hyperbolic sine function, (exp(x) - exp(-x)) / 2. </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sinh.xml">GLSL sinh man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
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<a class="anchor" id="ga328aeb0de4f312dc3d200cb929715d44"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
|
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<td class="memname">GLM_FUNC_DECL genType glm::tan </td>
|
|
<td>(</td>
|
|
<td class="paramtype">genType const & </td>
|
|
<td class="paramname"><em>angle</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>The standard trigonometric tangent function. </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/tan.xml">GLSL tan man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga941f20e5315113d1a2e037f073a62f04"></a>
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<div class="memitem">
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|
<div class="memproto">
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<table class="memname">
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|
<tr>
|
|
<td class="memname">GLM_FUNC_DECL genType glm::tanh </td>
|
|
<td>(</td>
|
|
<td class="paramtype">genType const & </td>
|
|
<td class="paramname"><em>angle</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
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|
|
<p>Returns the hyperbolic tangent function, sinh(angle) / cosh(angle) </p>
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
|
<table class="tparams">
|
|
<tr><td class="paramname">genType</td><td>Floating-point scalar or vector types.</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section see"><dt>See Also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/tanh.xml">GLSL tanh man page</a> </dd>
|
|
<dd>
|
|
<a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions</a> </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
|
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