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<title>GLM_GTX_matrix_query: Query matrix properties</title>
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">GLM_GTX_matrix_query: Query matrix properties</div> </div>
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<div class="ingroups"><a class="el" href="a00137.html">GTX Extensions (Experimental)</a></div></div>
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<div class="contents">
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#ga5a899dff905871886d6f31517bd1fe30">isIdentity</a> (genType const &m, typename genType::value_type const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#ga4db0eb631e14d23d597b93b80e324c5d">isNormalized</a> (detail::tmat2x2< valType > const &m, valType const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#ga4cea149ceb3e528a45fb6cadbd1835bc">isNormalized</a> (detail::tmat3x3< valType > const &m, valType const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#ga4aaf1b00b9f28f01eaf35f11f8c751aa">isNormalized</a> (detail::tmat4x4< valType > const &m, valType const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#ga522ba657c5bf6a022c49b5717f2b600c">isNull</a> (detail::tmat2x2< T > const &m, T const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#gaed0ae11694b42e395193800822e5c722">isNull</a> (detail::tmat3x3< T > const &m, T const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#ga9669ffcd7d91aa8eb2ec421e2b9515c4">isNull</a> (detail::tmat4x4< T > const &m, T const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType , template< typename > class matType> </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00181.html#gac8a4309441e4f7a83efb978d58b03248">isOrthogonal</a> (matType< valType > const &m, valType const &epsilon)</td></tr>
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</table>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
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<p>Query to evaluate matrix properties. </p>
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<p><<a class="el" href="a00059.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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<hr/><h2>Function Documentation</h2>
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<a class="anchor" id="ga5a899dff905871886d6f31517bd1fe30"></a><!-- doxytag: member="glm::isIdentity" ref="ga5a899dff905871886d6f31517bd1fe30" args="(genType const &m, typename genType::value_type const &epsilon)" -->
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<td class="memname">bool glm::isIdentity </td>
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<td class="paramtype">genType const & </td>
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="ga4db0eb631e14d23d597b93b80e324c5d"></a><!-- doxytag: member="glm::isNormalized" ref="ga4db0eb631e14d23d597b93b80e324c5d" args="(detail::tmat2x2< valType > const &m, valType const &epsilon)" -->
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<td class="memname">bool glm::isNormalized </td>
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<td>(</td>
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<td class="paramtype">detail::tmat2x2< valType > const & </td>
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<td class="paramname"><em>m</em>, </td>
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<td class="paramtype">valType const & </td>
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="ga4cea149ceb3e528a45fb6cadbd1835bc"></a><!-- doxytag: member="glm::isNormalized" ref="ga4cea149ceb3e528a45fb6cadbd1835bc" args="(detail::tmat3x3< valType > const &m, valType const &epsilon)" -->
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<td class="memname">bool glm::isNormalized </td>
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<td>(</td>
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<td class="paramtype">detail::tmat3x3< valType > const & </td>
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<td class="paramname"><em>m</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">valType const & </td>
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="ga4aaf1b00b9f28f01eaf35f11f8c751aa"></a><!-- doxytag: member="glm::isNormalized" ref="ga4aaf1b00b9f28f01eaf35f11f8c751aa" args="(detail::tmat4x4< valType > const &m, valType const &epsilon)" -->
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<td class="memname">bool glm::isNormalized </td>
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<td>(</td>
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<td class="paramtype">detail::tmat4x4< valType > const & </td>
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<td class="paramname"><em>m</em>, </td>
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<td class="paramtype">valType const & </td>
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="ga522ba657c5bf6a022c49b5717f2b600c"></a><!-- doxytag: member="glm::isNull" ref="ga522ba657c5bf6a022c49b5717f2b600c" args="(detail::tmat2x2< T > const &m, T const &epsilon)" -->
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="gaed0ae11694b42e395193800822e5c722"></a><!-- doxytag: member="glm::isNull" ref="gaed0ae11694b42e395193800822e5c722" args="(detail::tmat3x3< T > const &m, T const &epsilon)" -->
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="ga9669ffcd7d91aa8eb2ec421e2b9515c4"></a><!-- doxytag: member="glm::isNull" ref="ga9669ffcd7d91aa8eb2ec421e2b9515c4" args="(detail::tmat4x4< T > const &m, T const &epsilon)" -->
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<td class="paramtype">T const & </td>
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<div class="memdoc">
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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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</div>
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</div>
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<a class="anchor" id="gac8a4309441e4f7a83efb978d58b03248"></a><!-- doxytag: member="glm::isOrthogonal" ref="gac8a4309441e4f7a83efb978d58b03248" args="(matType< valType > const &m, valType const &epsilon)" -->
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<td class="memname">bool glm::isOrthogonal </td>
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<td class="paramtype">matType< valType > const & </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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</div>
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