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<div class="title">closest_point.hpp</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
<a name="l00002"></a>00002 <span class="comment">// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)</span>
<a name="l00004"></a>00004 <span class="comment"></span><span class="comment">// Created : 2005-12-30</span>
<a name="l00005"></a>00005 <span class="comment">// Updated : 2008-10-05</span>
<a name="l00006"></a>00006 <span class="comment">// Licence : This source is under MIT License</span>
<a name="l00007"></a>00007 <span class="comment">// File    : glm/gtx/closest_point.hpp</span>
<a name="l00009"></a>00009 <span class="comment"></span><span class="comment">// Dependency:</span>
<a name="l00010"></a>00010 <span class="comment">// - GLM core</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef glm_gtx_closest_point</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define glm_gtx_closest_point</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="comment">// Dependency:</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &quot;../glm.hpp&quot;</span>
<a name="l00018"></a>00018 
<a name="l00019"></a>00019 <span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(glm_ext))</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#       pragma message(&quot;GLM: GLM_GTX_closest_point extension included&quot;)</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="keyword">namespace </span>glm{
<a name="l00024"></a>00024 <span class="keyword">namespace </span>gtx{
<a name="l00025"></a><a class="code" href="a00171.html">00025</a> <span class="keyword">namespace </span>closest_point 
<a name="l00026"></a>00026 {
<a name="l00029"></a>00029 
<a name="l00032"></a>00032         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; 
<a name="l00033"></a>00033         <a class="code" href="a00021.html" title="Basic 3D vector type.">detail::tvec3&lt;T&gt;</a> <a class="code" href="a00251.html#ga14a814a7834db281ef0167947c8f9516" title="Find the point on a straight line which is the closet of a point.">closestPointOnLine</a>(
<a name="l00034"></a>00034                 <a class="code" href="a00021.html" title="Basic 3D vector type.">detail::tvec3&lt;T&gt;</a> <span class="keyword">const</span> &amp; point, 
<a name="l00035"></a>00035                 <a class="code" href="a00021.html" title="Basic 3D vector type.">detail::tvec3&lt;T&gt;</a> <span class="keyword">const</span> &amp; a, 
<a name="l00036"></a>00036                 <a class="code" href="a00021.html" title="Basic 3D vector type.">detail::tvec3&lt;T&gt;</a> <span class="keyword">const</span> &amp; b);
<a name="l00037"></a>00037 
<a name="l00039"></a>00039 }<span class="comment">// namespace closest_point</span>
<a name="l00040"></a>00040 }<span class="comment">// namespace gtx</span>
<a name="l00041"></a>00041 }<span class="comment">// namespace glm</span>
<a name="l00042"></a>00042 
<a name="l00043"></a>00043 <span class="preprocessor">#include &quot;closest_point.inl&quot;</span>
<a name="l00044"></a>00044 
<a name="l00045"></a>00045 <span class="keyword">namespace </span>glm{<span class="keyword">using namespace </span>gtx::closest_point;}
<a name="l00046"></a>00046 
<a name="l00047"></a>00047 <span class="preprocessor">#endif//glm_gtx_closest_point</span>
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