<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.10"/> <title>0.9.8: GLM_GTX_vector_angle</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectlogo"><img alt="Logo" src="logo.png"/></td> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">0.9.8 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.10 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">GLM_GTX_vector_angle<div class="ingroups"><a class="el" href="a00155.html">GTX Extensions (Experimental)</a></div></div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:gab8691008a2536b681b711211816c14f7"><td class="memTemplParams" colspan="2">template<typename vecType > </td></tr> <tr class="memitem:gab8691008a2536b681b711211816c14f7"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType::value_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00236.html#gab8691008a2536b681b711211816c14f7">angle</a> (vecType const &x, vecType const &y)</td></tr> <tr class="separator:gab8691008a2536b681b711211816c14f7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga82a19d474be13c92c7b10caab42a5a72"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga82a19d474be13c92c7b10caab42a5a72"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00236.html#ga82a19d474be13c92c7b10caab42a5a72">orientedAngle</a> (tvec2< T, P > const &x, tvec2< T, P > const &y)</td></tr> <tr class="separator:ga82a19d474be13c92c7b10caab42a5a72"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7254dba112eff55f55f9544f41cb9ece"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga7254dba112eff55f55f9544f41cb9ece"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00236.html#ga7254dba112eff55f55f9544f41cb9ece">orientedAngle</a> (tvec3< T, P > const &x, tvec3< T, P > const &y, tvec3< T, P > const &ref)</td></tr> <tr class="separator:ga7254dba112eff55f55f9544f41cb9ece"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>Compute angle between vectors. </p> <p><<a class="el" href="a00137.html" title="GLM_GTX_vector_angle ">glm/gtx/vector_angle.hpp</a>> need to be included to use these functionalities. </p> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="gab8691008a2536b681b711211816c14f7"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType::value_type glm::angle </td> <td>(</td> <td class="paramtype">vecType const & </td> <td class="paramname"><em>x</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">vecType const & </td> <td class="paramname"><em>y</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Returns the absolute angle between two vectors. </p> <p>Parameters need to be normalized. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="a00236.html" title="Compute angle between vectors. ">GLM_GTX_vector_angle</a> extension. </dd></dl> </div> </div> <a class="anchor" id="ga82a19d474be13c92c7b10caab42a5a72"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL T glm::orientedAngle </td> <td>(</td> <td class="paramtype">tvec2< T, P > const & </td> <td class="paramname"><em>x</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">tvec2< T, P > const & </td> <td class="paramname"><em>y</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Returns the oriented angle between two 2d vectors. </p> <p>Parameters need to be normalized. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="a00236.html" title="Compute angle between vectors. ">GLM_GTX_vector_angle</a> extension. </dd></dl> </div> </div> <a class="anchor" id="ga7254dba112eff55f55f9544f41cb9ece"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL T glm::orientedAngle </td> <td>(</td> <td class="paramtype">tvec3< T, P > const & </td> <td class="paramname"><em>x</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">tvec3< T, P > const & </td> <td class="paramname"><em>y</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">tvec3< T, P > const & </td> <td class="paramname"><em>ref</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Returns the oriented angle between two 3d vectors based from a reference axis. </p> <p>Parameters need to be normalized. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="a00236.html" title="Compute angle between vectors. ">GLM_GTX_vector_angle</a> extension. </dd></dl> </div> </div> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.10 </small></address> </body> </html>