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  37. <div class="title">epsilon.hpp</div>  </div>
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    40. 

  40. <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
    41. 

  41. <a name="l00002"></a>00002 <span class="comment">// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)</span>
    42. 

  42. <a name="l00004"></a>00004 <span class="comment"></span><span class="comment">// Created : 2005-12-21</span>
    43. 

  43. <a name="l00005"></a>00005 <span class="comment">// Updated : 2006-11-13</span>
    44. 

  44. <a name="l00006"></a>00006 <span class="comment">// Licence : This source is under MIT License</span>
    45. 

  45. <a name="l00007"></a>00007 <span class="comment">// File    : glm/gtx/epsilon.hpp</span>
    46. 

  46. <a name="l00009"></a>00009 <span class="comment"></span><span class="comment">// Dependency:</span>
    47. 

  47. <a name="l00010"></a>00010 <span class="comment">// - GLM core</span>
    48. 

  48. <a name="l00011"></a>00011 <span class="comment">// - GLM_GTC_half_float</span>
    49. 

  49. <a name="l00012"></a>00012 <span class="comment">// - GLM_GTC_quaternion</span>
    50. 

  50. <a name="l00014"></a>00014 <span class="comment"></span>
    51. 

  51. <a name="l00015"></a>00015 <span class="preprocessor">#ifndef glm_gtx_epsilon</span>
    52. 

  52. <a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#define glm_gtx_epsilon</span>
    53. 

  53. <a name="l00017"></a>00017 <span class="preprocessor"></span>
    54. 

  54. <a name="l00018"></a>00018 <span class="comment">// Dependency:</span>
    55. 

  55. <a name="l00019"></a>00019 <span class="preprocessor">#include &quot;../glm.hpp&quot;</span>
    56. 

  56. <a name="l00020"></a>00020 <span class="preprocessor">#include &quot;../gtc/half_float.hpp&quot;</span>
    57. 

  57. <a name="l00021"></a>00021 <span class="preprocessor">#include &quot;../gtc/quaternion.hpp&quot;</span>
    58. 

  58. <a name="l00022"></a>00022 
    59. 

  59. <a name="l00023"></a>00023 <span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(glm_ext))</span>
    60. 

  60. <a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#       pragma message(&quot;GLM: GLM_GTX_epsilon extension included&quot;)</span>
    61. 

  61. <a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
    62. 

  62. <a name="l00026"></a>00026 <span class="preprocessor"></span>
    63. 

  63. <a name="l00027"></a>00027 <span class="keyword">namespace </span>glm{
    64. 

  64. <a name="l00028"></a>00028 <span class="keyword">namespace </span>gtx{
    65. 

  65. <a name="l00029"></a><a class="code" href="a00177.html">00029</a> <span class="keyword">namespace </span>epsilon 
    66. 

  66. <a name="l00030"></a>00030 {
    67. 

  67. <a name="l00033"></a>00033 
    68. 

  68. <a name="l00036"></a>00036         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genTypeT, <span class="keyword">typename</span> genTypeU&gt; 
    69. 

  69. <a name="l00037"></a>00037         <span class="keywordtype">bool</span> <a class="code" href="a00257.html#gae56f18f757e2d08bae0d5ce0d8e59980" title="Returns the component-wise compare of |x - y| &lt; epsilon.">equalEpsilon</a>(
    70. 

  70. <a name="l00038"></a>00038                 genTypeT <span class="keyword">const</span> &amp; x, 
    71. 

  71. <a name="l00039"></a>00039                 genTypeT <span class="keyword">const</span> &amp; y, 
    72. 

  72. <a name="l00040"></a>00040                 genTypeU <span class="keyword">const</span> &amp; epsilon);
    73. 

  73. <a name="l00041"></a>00041                 
    74. 

  74. <a name="l00044"></a>00044         <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genTypeT, <span class="keyword">typename</span> genTypeU&gt;
    75. 

  75. <a name="l00045"></a>00045         <span class="keywordtype">bool</span> <a class="code" href="a00257.html#ga2f60f387fd69452ec68d5b38682d87b8" title="Returns the component-wise compare of |x - y| &gt;= epsilon.">notEqualEpsilon</a>(
    76. 

  76. <a name="l00046"></a>00046                 genTypeT <span class="keyword">const</span> &amp; x, 
    77. 

  77. <a name="l00047"></a>00047                 genTypeT <span class="keyword">const</span> &amp; y, 
    78. 

  78. <a name="l00048"></a>00048                 genTypeU <span class="keyword">const</span> &amp; epsilon);
    79. 

  79. <a name="l00049"></a>00049 
    80. 

  80. <a name="l00051"></a>00051 }<span class="comment">//namespace epsilon</span>
    81. 

  81. <a name="l00052"></a>00052 }<span class="comment">//namespace gtx</span>
    82. 

  82. <a name="l00053"></a>00053 }<span class="comment">//namespace glm</span>
    83. 

  83. <a name="l00054"></a>00054 
    84. 

  84. <a name="l00055"></a>00055 <span class="preprocessor">#include &quot;epsilon.inl&quot;</span>
    85. 

  85. <a name="l00056"></a>00056 
    86. 

  86. <a name="l00057"></a>00057 <span class="keyword">namespace </span>glm{<span class="keyword">using namespace </span>gtx::epsilon;}
    87. 

  87. <a name="l00058"></a>00058 
    88. 

  88. <a name="l00059"></a>00059 <span class="preprocessor">#endif//glm_gtx_epsilon</span>
    89. 

  89. </pre></div></div>
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