text: <!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>0.9.9 API documenation: matrix_query.hpp File Reference</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="search/search.css" rel="stylesheet" type="text/css"/>
  <script type="text/javascript" src="search/searchdata.js"></script>
  <script type="text/javascript" src="search/search.js"></script>
  <script type="text/javascript">
    $(document).ready(function() { init_search(); });
  </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-mini.png"/></td>
    <td id="projectalign" style="padding-left: 0.5em;">
     <div id="projectname">0.9.9 API documenation
     </div>
    </td>
   </tr>
   </tbody>
  </table>
  </div>
  <!-- end header part -->
  <!-- Generated by Doxygen 1.8.10 -->
  <script type="text/javascript">
  var searchBox = new SearchBox("searchBox", "search",false,'Search');
  </script>
    <div id="navrow1" class="tabs">
      <ul class="tablist">
        <li><a href="index.html"><span>Main&#160;Page</span></a></li>
        <li><a href="modules.html"><span>Modules</span></a></li>
        <li class="current"><a href="files.html"><span>Files</span></a></li>
        <li>
          <div id="MSearchBox" class="MSearchBoxInactive">
          <span class="left">
            <img id="MSearchSelect" src="search/mag_sel.png"
                 onmouseover="return searchBox.OnSearchSelectShow()"
                 onmouseout="return searchBox.OnSearchSelectHide()"
                 alt=""/>
            <input type="text" id="MSearchField" value="Search" accesskey="S"
                 onfocus="searchBox.OnSearchFieldFocus(true)" 
                 onblur="searchBox.OnSearchFieldFocus(false)" 
                 onkeyup="searchBox.OnSearchFieldChange(event)"/>
            </span><span class="right">
              <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
            </span>
          </div>
        </li>
      </ul>
    </div>
    <div id="navrow2" class="tabs2">
      <ul class="tablist">
        <li><a href="files.html"><span>File&#160;List</span></a></li>
      </ul>
    </div>
  <!-- window showing the filter options -->
  <div id="MSearchSelectWindow"
       onmouseover="return searchBox.OnSearchSelectShow()"
       onmouseout="return searchBox.OnSearchSelectHide()"
       onkeydown="return searchBox.OnSearchSelectKey(event)">
  </div>
  
  <!-- iframe showing the search results (closed by default) -->
  <div id="MSearchResultsWindow">
  <iframe src="javascript:void(0)" frameborder="0" 
          name="MSearchResults" id="MSearchResults">
  </iframe>
  </div>
  
  <div id="nav-path" class="navpath">
    <ul>
  <li class="navelem"><a class="el" href="dir_934f46a345653ef2b3014a1b37a162c1.html">G:</a></li><li class="navelem"><a class="el" href="dir_98f7f9d41f9d3029bd68cf237526a774.html">Source</a></li><li class="navelem"><a class="el" href="dir_9344afb825aed5e2f5be1d2015dde43c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_45973f864e07b2505003ae343b7c8af7.html">glm</a></li><li class="navelem"><a class="el" href="dir_304be5dfae1339a7705426c0b536faf2.html">glm</a></li><li class="navelem"><a class="el" href="dir_e8f3c1046ba4b357711397765359cd18.html">gtx</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">matrix_query.hpp File Reference</div>  </div>
  </div><!--header-->
  <div class="contents">
  
  <p><a class="el" href="a00208.html">GLM_GTX_matrix_query</a>  
  <a href="#details">More...</a></p>
  
  <p><a href="a00070_source.html">Go to the source code of this file.</a></p>
  <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&lt;typename T , precision P, template&lt; typename, precision &gt; class matType&gt; </td></tr>
  <tr class="memitem:gafc1ce12c738b8c5d007179e615609330"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#gafc1ce12c738b8c5d007179e615609330">isIdentity</a> (matType&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:gafc1ce12c738b8c5d007179e615609330"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix is an identity matrix.  <a href="a00208.html#gafc1ce12c738b8c5d007179e615609330">More...</a><br /></td></tr>
  <tr class="separator:gafc1ce12c738b8c5d007179e615609330"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
  <tr class="memitem:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga11a8d5cdb36496b85f61e4f5f7f2602c">isNormalized</a> (tmat2x2&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix is a normalized matrix.  <a href="a00208.html#ga11a8d5cdb36496b85f61e4f5f7f2602c">More...</a><br /></td></tr>
  <tr class="separator:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:ga351bcc8d485d329b78cfa875e084964d"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
  <tr class="memitem:ga351bcc8d485d329b78cfa875e084964d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga351bcc8d485d329b78cfa875e084964d">isNormalized</a> (tmat3x3&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:ga351bcc8d485d329b78cfa875e084964d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix is a normalized matrix.  <a href="a00208.html#ga351bcc8d485d329b78cfa875e084964d">More...</a><br /></td></tr>
  <tr class="separator:ga351bcc8d485d329b78cfa875e084964d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
  <tr class="memitem:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">isNormalized</a> (tmat4x4&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix is a normalized matrix.  <a href="a00208.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">More...</a><br /></td></tr>
  <tr class="separator:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
  <tr class="memitem:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga37e535cbeaea383b8c1247b98875cd4b">isNull</a> (tmat2x2&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:ga37e535cbeaea383b8c1247b98875cd4b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix a null matrix.  <a href="a00208.html#ga37e535cbeaea383b8c1247b98875cd4b">More...</a><br /></td></tr>
  <tr class="separator:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
  <tr class="memitem:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#gac67a5c7e029a84b74b02ac9599b8972d">isNull</a> (tmat3x3&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:gac67a5c7e029a84b74b02ac9599b8972d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix a null matrix.  <a href="a00208.html#gac67a5c7e029a84b74b02ac9599b8972d">More...</a><br /></td></tr>
  <tr class="separator:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:ga326de496972051413c7b44b85fc9cb6e"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
  <tr class="memitem:ga326de496972051413c7b44b85fc9cb6e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#ga326de496972051413c7b44b85fc9cb6e">isNull</a> (tmat4x4&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:ga326de496972051413c7b44b85fc9cb6e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix is a null matrix.  <a href="a00208.html#ga326de496972051413c7b44b85fc9cb6e">More...</a><br /></td></tr>
  <tr class="separator:ga326de496972051413c7b44b85fc9cb6e"><td class="memSeparator" colspan="2">&#160;</td></tr>
  <tr class="memitem:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class matType&gt; </td></tr>
  <tr class="memitem:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00208.html#gab2cb5d23df77b4e4e63ad2965acd31b3">isOrthogonal</a> (matType&lt; T, P &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  <tr class="memdesc:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether a matrix is an orthonormalized matrix.  <a href="a00208.html#gab2cb5d23df77b4e4e63ad2965acd31b3">More...</a><br /></td></tr>
  <tr class="separator:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memSeparator" colspan="2">&#160;</td></tr>
  </table>
  <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  <div class="textblock"><p><a class="el" href="a00208.html">GLM_GTX_matrix_query</a> </p>
  <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00155.html" title="The core of GLM, which implements exactly and only the GLSL specification to the degree possible...">GLM Core</a> (dependence) </dd>
  <dd>
  <a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> (dependence) </dd></dl>
  
  <p>Definition in file <a class="el" href="a00070_source.html">matrix_query.hpp</a>.</p>
  </div></div><!-- contents -->
  <!-- start footer part -->
  <hr class="footer"/><address class="footer"><small>
  Generated by &#160;<a href="http://www.doxygen.org/index.html">
  <img class="footer" src="doxygen.png" alt="doxygen"/>
  </a> 1.8.10
  </small></address>
  </body>
  </html>
  