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<title>0.9.6: GLM_GTX_matrix_query</title>
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<div id="projectname">0.9.6
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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_GTX_matrix_query<div class="ingroups"><a class="el" href="a00160.html">GTX Extensions (Experimental)</a></div></div> </div>
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<table class="memberdecls">
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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:gafc1ce12c738b8c5d007179e615609330"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class matType> </td></tr>
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<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="a00210.html#gafc1ce12c738b8c5d007179e615609330">isIdentity</a> (matType< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="memitem:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr>
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<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="a00210.html#ga11a8d5cdb36496b85f61e4f5f7f2602c">isNormalized</a> (tmat2x2< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="separator:ga11a8d5cdb36496b85f61e4f5f7f2602c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga351bcc8d485d329b78cfa875e084964d"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr>
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<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="a00210.html#ga351bcc8d485d329b78cfa875e084964d">isNormalized</a> (tmat3x3< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="separator:ga351bcc8d485d329b78cfa875e084964d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr>
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<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="a00210.html#ga934b673ec0e16d79eca0ca9dbb5d6d8b">isNormalized</a> (tmat4x4< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="separator:ga934b673ec0e16d79eca0ca9dbb5d6d8b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr>
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<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="a00210.html#ga37e535cbeaea383b8c1247b98875cd4b">isNull</a> (tmat2x2< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="separator:ga37e535cbeaea383b8c1247b98875cd4b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gac67a5c7e029a84b74b02ac9599b8972d"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr>
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<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="a00210.html#gac67a5c7e029a84b74b02ac9599b8972d">isNull</a> (tmat3x3< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="memitem:ga326de496972051413c7b44b85fc9cb6e"><td class="memTemplParams" colspan="2">template<typename T , precision P> </td></tr>
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<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="a00210.html#ga326de496972051413c7b44b85fc9cb6e">isNull</a> (tmat4x4< T, P > const &m, T const &epsilon)</td></tr>
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<tr class="separator:ga326de496972051413c7b44b85fc9cb6e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab2cb5d23df77b4e4e63ad2965acd31b3"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class matType> </td></tr>
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<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="a00210.html#gab2cb5d23df77b4e4e63ad2965acd31b3">isOrthogonal</a> (matType< T, P > const &m, T const &epsilon)</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>Query to evaluate matrix properties. </p>
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<p><<a class="el" href="a00075.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/matrix_query.hpp</a>> need to be included to use these functionalities. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">GLM_FUNC_DECL bool glm::isIdentity </td>
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<td>(</td>
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<td class="paramtype">matType< T, P > const & </td>
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<td class="paramname"><em>m</em>, </td>
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<p>Return whether a matrix is an identity matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td>
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<td>(</td>
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<td class="paramtype">tmat2x2< T, P > const & </td>
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<td class="paramname"><em>m</em>, </td>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<td>(</td>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<p>Return whether a matrix is a normalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<p>Return whether a matrix a null matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<p>Return whether a matrix a null matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<p>Return whether a matrix is a null matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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<td>(</td>
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<p>Return whether a matrix is an orthonormalized matrix. </p>
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<p>From GLM_GTX_matrix_query extension. </p>
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