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<a href="#func-members">Functions</a>  </div>
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<div class="title">GLM_GTX_vector_query<div class="ingroups"><a class="el" href="a00161.html">GTX Extensions (Experimental)</a></div></div>  </div>
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Functions</h2></td></tr>
<tr class="memitem:ga465b844190d1740051e45d780832ea4c"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga465b844190d1740051e45d780832ea4c"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00240.html#ga465b844190d1740051e45d780832ea4c">areCollinear</a> (vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</td></tr>
<tr class="separator:ga465b844190d1740051e45d780832ea4c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaee10acefed397c11e01f2862e837754c"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
<tr class="memitem:gaee10acefed397c11e01f2862e837754c"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00240.html#gaee10acefed397c11e01f2862e837754c">areOrthogonal</a> (vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</td></tr>
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<tr class="memitem:ga89c82bc60e5b84e4489b74c15a134caf"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga89c82bc60e5b84e4489b74c15a134caf"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00240.html#ga89c82bc60e5b84e4489b74c15a134caf">areOrthonormal</a> (vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</td></tr>
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<tr class="memitem:ga93ecd4137480483ce1af0de8bbbf6546"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga93ecd4137480483ce1af0de8bbbf6546"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00240.html#ga93ecd4137480483ce1af0de8bbbf6546">isCompNull</a> (vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</td></tr>
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<tr class="memitem:ga6fa5fa2af67d14c205d24c49aad03270"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga6fa5fa2af67d14c205d24c49aad03270"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00240.html#ga6fa5fa2af67d14c205d24c49aad03270">isNormalized</a> (vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</td></tr>
<tr class="separator:ga6fa5fa2af67d14c205d24c49aad03270"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga81a64edc1a2b470b82896592e89c523b"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
<tr class="memitem:ga81a64edc1a2b470b82896592e89c523b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00240.html#ga81a64edc1a2b470b82896592e89c523b">isNull</a> (vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Query informations of vector types. </p>
<p>&lt;<a class="el" href="a00143.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/vector_query.hpp</a>&gt; need to be included to use these functionalities. </p>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="ga465b844190d1740051e45d780832ea4c"></a>
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          <td class="memname">GLM_FUNC_DECL bool glm::areCollinear </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v0</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v1</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>epsilon</em>&#160;</td>
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          <td>)</td>
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<p>Check whether two vectors are collinears. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00240.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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          <td class="memname">GLM_FUNC_DECL bool glm::areOrthogonal </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v0</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v1</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>epsilon</em>&#160;</td>
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          <td>)</td>
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<p>Check whether two vectors are orthogonals. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00240.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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          <td class="memname">GLM_FUNC_DECL bool glm::areOrthonormal </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v0</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v1</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>epsilon</em>&#160;</td>
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<p>Check whether two vectors are orthonormal. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00240.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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          <td class="memname">GLM_FUNC_DECL vecType&lt;bool, P&gt; glm::isCompNull </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>epsilon</em>&#160;</td>
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<p>Check whether a each component of a vector is null. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00240.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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          <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>epsilon</em>&#160;</td>
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          <td></td>
          <td>)</td>
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<p>Check whether a vector is normalized. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00240.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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          <td class="memname">GLM_FUNC_DECL bool glm::isNull </td>
          <td>(</td>
          <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
          <td class="paramname"><em>v</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>epsilon</em>&#160;</td>
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          <td></td>
          <td>)</td>
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<p>Check whether a vector is null. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00240.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>

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