313 lines
12 KiB
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313 lines
12 KiB
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>GLM_GTX_vector_query: Vector query</title>
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<!-- Generated by Doxygen 1.7.5.1 -->
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<div id="navrow1" class="tabs">
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<ul class="tablist">
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<li><a href="index.html"><span>Main Page</span></a></li>
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<li><a href="pages.html"><span>Related Pages</span></a></li>
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<li><a href="modules.html"><span>Modules</span></a></li>
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<div class="header">
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<div class="summary">
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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_vector_query: Vector query</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="a00211.html#ga516c25a0d2c46c64fb5afca5eb24daab">areCollinear</a> (genType const &v0, genType const &v1, typename genType::value_type const &epsilon)</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="a00211.html#ga0cba4a48074a8b8b8474538385a709e7">areOrthogonal</a> (genType const &v0, genType const &v1, typename genType::value_type const &epsilon)</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="a00211.html#gab6b9a4e79fb7b34e8817ae9c870eb06e">areOrthonormal</a> (genType const &v0, genType const &v1, typename genType::value_type const &epsilon)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType , template< typename > class vecType> </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="a00211.html#ga462311ef54b0201f227b927bdcbf2c6e">isNormalized</a> (vecType< genType > const &v, genType 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="a00211.html#ga891a13a3a161b48496d478cadc53c5cf">isNull</a> (detail::tvec2< valType > const &v, 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="a00211.html#ga4be073840d3219da9caa30bbfca34140">isNull</a> (detail::tvec3< valType > const &v, 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="a00211.html#gaeaf0cba105a973ea70c74c308ae7954f">isNull</a> (detail::tvec4< valType > const &v, 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 informations of vector types. </p>
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<p><<a class="el" href="a00120.html" title="OpenGL Mathematics (glm.g-truc.net)">glm/gtx/vector_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="ga516c25a0d2c46c64fb5afca5eb24daab"></a><!-- doxytag: member="glm::areCollinear" ref="ga516c25a0d2c46c64fb5afca5eb24daab" args="(genType const &v0, genType const &v1, typename genType::value_type const &epsilon)" -->
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<td class="memname">bool glm::areCollinear </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>v0</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">genType const & </td>
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<td class="paramkey"></td>
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<td class="paramtype">typename genType::value_type const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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<td>)</td>
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<div class="memdoc">
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<p>Check whether two vectors are collinears. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<a class="anchor" id="ga0cba4a48074a8b8b8474538385a709e7"></a><!-- doxytag: member="glm::areOrthogonal" ref="ga0cba4a48074a8b8b8474538385a709e7" args="(genType const &v0, genType const &v1, typename genType::value_type const &epsilon)" -->
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<div class="memitem">
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<table class="memname">
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<td class="memname">bool glm::areOrthogonal </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>v0</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>v1</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">typename genType::value_type const & </td>
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<td></td>
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<td>)</td>
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</table>
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</div>
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<div class="memdoc">
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<p>Check whether two vectors are orthogonals. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<a class="anchor" id="gab6b9a4e79fb7b34e8817ae9c870eb06e"></a><!-- doxytag: member="glm::areOrthonormal" ref="gab6b9a4e79fb7b34e8817ae9c870eb06e" args="(genType const &v0, genType const &v1, typename genType::value_type const &epsilon)" -->
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">bool glm::areOrthonormal </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>v0</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>v1</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">typename genType::value_type const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Check whether two vectors are orthonormal. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<a class="anchor" id="ga462311ef54b0201f227b927bdcbf2c6e"></a><!-- doxytag: member="glm::isNormalized" ref="ga462311ef54b0201f227b927bdcbf2c6e" args="(vecType< genType > const &v, genType 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">vecType< genType > const & </td>
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<td class="paramname"><em>v</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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<td></td>
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<td>)</td>
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</table>
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<div class="memdoc">
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<p>Check whether a vector is normalized. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<a class="anchor" id="ga891a13a3a161b48496d478cadc53c5cf"></a><!-- doxytag: member="glm::isNull" ref="ga891a13a3a161b48496d478cadc53c5cf" args="(detail::tvec2< valType > const &v, valType const &epsilon)" -->
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<div class="memproto">
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<tr>
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<td class="memname">bool glm::isNull </td>
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<td>(</td>
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<td class="paramtype">detail::tvec2< valType > const & </td>
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<td class="paramname"><em>v</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">valType const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Check whether a vector is null. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<a class="anchor" id="ga4be073840d3219da9caa30bbfca34140"></a><!-- doxytag: member="glm::isNull" ref="ga4be073840d3219da9caa30bbfca34140" args="(detail::tvec3< valType > const &v, valType const &epsilon)" -->
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<div class="memitem">
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<div class="memproto">
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<tr>
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<td class="memname">bool glm::isNull </td>
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<td>(</td>
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<td class="paramtype">detail::tvec3< valType > const & </td>
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<td class="paramname"><em>v</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">valType const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Check whether a vector is null. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<a class="anchor" id="gaeaf0cba105a973ea70c74c308ae7954f"></a><!-- doxytag: member="glm::isNull" ref="gaeaf0cba105a973ea70c74c308ae7954f" args="(detail::tvec4< valType > const &v, valType const &epsilon)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">bool glm::isNull </td>
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<td>(</td>
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<td class="paramtype">detail::tvec4< valType > const & </td>
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<td class="paramname"><em>v</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">valType const & </td>
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<td class="paramname"><em>epsilon</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Check whether a vector is null. </p>
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<p>From GLM_GTX_vector_query extensions. </p>
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</div>
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</div>
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<hr class="footer"/><address class="footer"><small>
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Generated by  <a href="http://www.doxygen.org/index.html">
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