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<div class="title">gtc/epsilon.hpp</div> </div>
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<div class="contents">
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<a href="a00022.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#ifndef GLM_GTC_epsilon</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span><span class="preprocessor">#define GLM_GTC_epsilon</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// Dependencies</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include "../detail/setup.hpp"</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include "../detail/precision.hpp"</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span><span class="preprocessor"># pragma message("GLM: GLM_GTC_epsilon extension included")</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">namespace </span>glm</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> {</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  GLM_FUNC_DECL vecType<bool, P> <a class="code" href="a00172.html#gaca9443f217dc36587624247245522331">epsilonEqual</a>(</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  vecType<T, P> <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  vecType<T, P> <span class="keyword">const</span> & y,</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  T <span class="keyword">const</span> & <a class="code" href="a00171.html#gacb41049b8d22c8aa90e362b96c524feb">epsilon</a>);</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genType></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00172.html#gaca9443f217dc36587624247245522331">epsilonEqual</a>(</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  genType <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  genType <span class="keyword">const</span> & y,</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  genType <span class="keyword">const</span> & <a class="code" href="a00171.html#gacb41049b8d22c8aa90e362b96c524feb">epsilon</a>);</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genType></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  GLM_FUNC_DECL <span class="keyword">typename</span> genType::boolType <a class="code" href="a00172.html#ga14e2888a304654ade8a3996024e2739c">epsilonNotEqual</a>(</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  genType <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  genType <span class="keyword">const</span> & y,</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">typename</span> genType::value_type <span class="keyword">const</span> & <a class="code" href="a00171.html#gacb41049b8d22c8aa90e362b96c524feb">epsilon</a>);</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genType></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00172.html#ga14e2888a304654ade8a3996024e2739c">epsilonNotEqual</a>(</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  genType <span class="keyword">const</span> & x,</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  genType <span class="keyword">const</span> & y,</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  genType <span class="keyword">const</span> & <a class="code" href="a00171.html#gacb41049b8d22c8aa90e362b96c524feb">epsilon</a>);</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }<span class="comment">//namespace glm</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor">#include "epsilon.inl"</span></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor">#endif//GLM_GTC_epsilon</span></div>
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<div class="ttc" id="a00171_html_gacb41049b8d22c8aa90e362b96c524feb"><div class="ttname"><a href="a00171.html#gacb41049b8d22c8aa90e362b96c524feb">glm::epsilon</a></div><div class="ttdeci">GLM_FUNC_DECL genType epsilon()</div><div class="ttdoc">Return the epsilon constant for floating point types. </div></div>
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<div class="ttc" id="a00172_html_gaca9443f217dc36587624247245522331"><div class="ttname"><a href="a00172.html#gaca9443f217dc36587624247245522331">glm::epsilonEqual</a></div><div class="ttdeci">GLM_FUNC_DECL vecType< bool, P > epsilonEqual(vecType< T, P > const &x, vecType< T, P > const &y, T const &epsilon)</div><div class="ttdoc">Returns the component-wise comparison of |x - y| &lt; epsilon. </div></div>
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<div class="ttc" id="a00172_html_ga14e2888a304654ade8a3996024e2739c"><div class="ttname"><a href="a00172.html#ga14e2888a304654ade8a3996024e2739c">glm::epsilonNotEqual</a></div><div class="ttdeci">GLM_FUNC_DECL genType::boolType epsilonNotEqual(genType const &x, genType const &y, typename genType::value_type const &epsilon)</div><div class="ttdoc">Returns the component-wise comparison of |x - y| &lt; epsilon. </div></div>
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