<!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_matrix_query</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_matrix_query<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:gafc1ce12c738b8c5d007179e615609330"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class matType> </td></tr> <tr class="memitem:gafc1ce12c738b8c5d007179e615609330"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#gafc1ce12c738b8c5d007179e615609330">isIdentity</a> (matType< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:gafc1ce12c738b8c5d007179e615609330"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga11a8d5cdb36496b85f61e4f5f7f2602c">isNormalized</a> (tmat2x2< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga351bcc8d485d329b78cfa875e084964d"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga351bcc8d485d329b78cfa875e084964d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga351bcc8d485d329b78cfa875e084964d">isNormalized</a> (tmat3x3< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:ga351bcc8d485d329b78cfa875e084964d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">isNormalized</a> (tmat4x4< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga37e535cbeaea383b8c1247b98875cd4b">isNull</a> (tmat2x2< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#gac67a5c7e029a84b74b02ac9599b8972d">isNull</a> (tmat3x3< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga326de496972051413c7b44b85fc9cb6e"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr> <tr class="memitem:ga326de496972051413c7b44b85fc9cb6e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga326de496972051413c7b44b85fc9cb6e">isNull</a> (tmat4x4< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:ga326de496972051413c7b44b85fc9cb6e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class matType> </td></tr> <tr class="memitem:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#gab2cb5d23df77b4e4e63ad2965acd31b3">isOrthogonal</a> (matType< T, P > const &m, T const &epsilon)</td></tr> <tr class="separator:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>Query to evaluate matrix properties. </p> <p><<a class="el" href="a00069.html" title="GLM_GTX_matrix_query ">glm/gtx/matrix_query.hpp</a>> need to be included to use these functionalities. </p> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="gafc1ce12c738b8c5d007179e615609330"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isIdentity </td> <td>(</td> <td class="paramtype">matType< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix is an identity matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="ga11a8d5cdb36496b85f61e4f5f7f2602c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td> <td>(</td> <td class="paramtype">tmat2x2< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix is a normalized matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="ga351bcc8d485d329b78cfa875e084964d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td> <td>(</td> <td class="paramtype">tmat3x3< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix is a normalized matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="ga934b673ec0e16d79eca0ca9dbb5d6d8b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td> <td>(</td> <td class="paramtype">tmat4x4< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix is a normalized matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="ga37e535cbeaea383b8c1247b98875cd4b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isNull </td> <td>(</td> <td class="paramtype">tmat2x2< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix a null matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="gac67a5c7e029a84b74b02ac9599b8972d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isNull </td> <td>(</td> <td class="paramtype">tmat3x3< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix a null matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="ga326de496972051413c7b44b85fc9cb6e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isNull </td> <td>(</td> <td class="paramtype">tmat4x4< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix is a null matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> <a class="anchor" id="gab2cb5d23df77b4e4e63ad2965acd31b3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL bool glm::isOrthogonal </td> <td>(</td> <td class="paramtype">matType< T, P > const & </td> <td class="paramname"><em>m</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">T const & </td> <td class="paramname"><em>epsilon</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Return whether a matrix is an orthonormalized matrix. </p> <p>From GLM_GTX_matrix_query extension. </p> </div> </div> </div><!-- contents --> <!-- start footer part --> <hr 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