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<title>GLM_GTX_intersect: Intersection tests</title>
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<a href="#func-members">Functions</a>  </div>
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<div class="title">GLM_GTX_intersect: Intersection tests</div>  </div>
<div class="ingroups"><a class="el" href="a00248.html">GTX Extensions (Experimental)</a></div></div>
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<p>Add intersection functions.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00268.html#ga33f0584acca58d7446daf594c3b8295f">intersectLineSphere</a> (genType const &amp;point0, genType const &amp;point1, genType const &amp;center, typename genType::value_type radius, genType &amp;position, genType &amp;normal)</td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00268.html#ga0922c431baec628c6955011c79d39cd9">intersectLineTriangle</a> (genType const &amp;orig, genType const &amp;dir, genType const &amp;vert0, genType const &amp;vert1, genType const &amp;vert2, genType &amp;position)</td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00268.html#gaa03b236dbd4df6b0519b1f2ceea7ef8c">intersectRaySphere</a> (genType const &amp;orig, genType const &amp;dir, genType const &amp;center, typename genType::value_type radius, genType &amp;position, genType &amp;normal)</td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00268.html#ga6ce58ac1371605381abb3e00cfe36d78">intersectRayTriangle</a> (genType const &amp;orig, genType const &amp;dir, genType const &amp;vert0, genType const &amp;vert1, genType const &amp;vert2, genType &amp;baryPosition)</td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Add intersection functions. </p>
<p>&lt;<a class="el" href="a00062_source.html">glm/gtx/intersect.hpp</a>&gt; need to be included to use these functionalities. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga33f0584acca58d7446daf594c3b8295f"></a><!-- doxytag: member="glm::gtx::intersect::intersectLineSphere" ref="ga33f0584acca58d7446daf594c3b8295f" args="(genType const &amp;point0, genType const &amp;point1, genType const &amp;center, typename genType::value_type radius, genType &amp;position, genType &amp;normal)" -->
<div class="memitem">
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          <td class="memname">bool glm::gtx::intersect::intersectLineSphere </td>
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          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>point0</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>point1</em>, </td>
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        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">genType const &amp;&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">typename genType::value_type&#160;</td>
          <td class="paramname"><em>radius</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">genType &amp;&#160;</td>
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          <td></td>
          <td>)</td>
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<div class="memdoc">

<p>Compute the intersection of a line and a sphere. </p>
<p>From GLM_GTX_intersect extension </p>

</div>
</div>
<a class="anchor" id="ga0922c431baec628c6955011c79d39cd9"></a><!-- doxytag: member="glm::gtx::intersect::intersectLineTriangle" ref="ga0922c431baec628c6955011c79d39cd9" args="(genType const &amp;orig, genType const &amp;dir, genType const &amp;vert0, genType const &amp;vert1, genType const &amp;vert2, genType &amp;position)" -->
<div class="memitem">
<div class="memproto">
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          <td class="memname">bool glm::gtx::intersect::intersectLineTriangle </td>
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          <td class="paramname"><em>orig</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramkey"></td>
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          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>vert1</em>, </td>
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<div class="memdoc">

<p>Compute the intersection of a line and a triangle. </p>
<p>From GLM_GTX_intersect extension. </p>

</div>
</div>
<a class="anchor" id="gaa03b236dbd4df6b0519b1f2ceea7ef8c"></a><!-- doxytag: member="glm::gtx::intersect::intersectRaySphere" ref="gaa03b236dbd4df6b0519b1f2ceea7ef8c" args="(genType const &amp;orig, genType const &amp;dir, genType const &amp;center, typename genType::value_type radius, genType &amp;position, genType &amp;normal)" -->
<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">bool glm::gtx::intersect::intersectRaySphere </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>orig</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">genType const &amp;&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">typename genType::value_type&#160;</td>
          <td class="paramname"><em>radius</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType &amp;&#160;</td>
          <td class="paramname"><em>position</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType &amp;&#160;</td>
          <td class="paramname"><em>normal</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Compute the intersection of a ray and a sphere. </p>
<p>From GLM_GTX_intersect extension. </p>

</div>
</div>
<a class="anchor" id="ga6ce58ac1371605381abb3e00cfe36d78"></a><!-- doxytag: member="glm::gtx::intersect::intersectRayTriangle" ref="ga6ce58ac1371605381abb3e00cfe36d78" args="(genType const &amp;orig, genType const &amp;dir, genType const &amp;vert0, genType const &amp;vert1, genType const &amp;vert2, genType &amp;baryPosition)" -->
<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">bool glm::gtx::intersect::intersectRayTriangle </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>orig</em>, </td>
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          <td class="paramkey"></td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>vert2</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType &amp;&#160;</td>
          <td class="paramname"><em>baryPosition</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Compute the intersection of a ray and a triangle. </p>
<p>From GLM_GTX_intersect extension. </p>

</div>
</div>
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