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<div class="title">vector_query.hpp</div> </div>
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<div class="contents">
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<a href="a00147.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="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifndef GLM_GTX_vector_query</span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor">#define GLM_GTX_vector_query</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// Dependency:</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "../glm.hpp"</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <cfloat></span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <limits></span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"></span><span class="preprocessor"># pragma message("GLM: GLM_GTX_vector_query extension 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">#endif</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">namespace </span>glm</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</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="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">bool</span> <a class="code" href="a00235.html#ga4d8f51cd35294c694bbe8dec1bec03d8">areCollinear</a>(vecType<T, P> <span class="keyword">const</span> & v0, vecType<T, P> <span class="keyword">const</span> & v1, 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="l00059"></a><span class="lineno"> 59</span>  </div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</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="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">bool</span> <a class="code" href="a00235.html#ga671834ed100b138c176f3d91dd080c34">areOrthogonal</a>(vecType<T, P> <span class="keyword">const</span> & v0, vecType<T, P> <span class="keyword">const</span> & v1, 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="l00064"></a><span class="lineno"> 64</span> </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</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="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">bool</span> <a class="code" href="a00210.html#gaeb6ab065655de7ae74220c893181b682">isNormalized</a>(vecType<T, P> <span class="keyword">const</span> & v, 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="l00069"></a><span class="lineno"> 69</span>  </div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</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="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">bool</span> <a class="code" href="a00210.html#gaca2ae6e3b473e36c0bf0fcf50d0b972b">isNull</a>(vecType<T, P> <span class="keyword">const</span> & v, 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="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</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="l00078"></a><span class="lineno"> 78</span>  vecType<bool, P> <a class="code" href="a00235.html#ga8281979eb4a14f05c38a1225ea9933ba">isCompNull</a>(vecType<T, P> <span class="keyword">const</span> & v, 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="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</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="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">bool</span> <a class="code" href="a00235.html#ga05ced31444ad895682e811fcc94f35bd">areOrthonormal</a>(vecType<T, P> <span class="keyword">const</span> & v0, vecType<T, P> <span class="keyword">const</span> & v1, 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="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }<span class="comment">// namespace glm</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#include "vector_query.inl"</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor">#endif//GLM_GTX_vector_query</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="a00235_html_ga05ced31444ad895682e811fcc94f35bd"><div class="ttname"><a href="a00235.html#ga05ced31444ad895682e811fcc94f35bd">glm::areOrthonormal</a></div><div class="ttdeci">bool areOrthonormal(vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)</div><div class="ttdoc">Check whether two vectors are orthonormal. </div></div>
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<div class="ttc" id="a00235_html_ga671834ed100b138c176f3d91dd080c34"><div class="ttname"><a href="a00235.html#ga671834ed100b138c176f3d91dd080c34">glm::areOrthogonal</a></div><div class="ttdeci">bool areOrthogonal(vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)</div><div class="ttdoc">Check whether two vectors are orthogonals. </div></div>
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<div class="ttc" id="a00235_html_ga4d8f51cd35294c694bbe8dec1bec03d8"><div class="ttname"><a href="a00235.html#ga4d8f51cd35294c694bbe8dec1bec03d8">glm::areCollinear</a></div><div class="ttdeci">bool areCollinear(vecType< T, P > const &v0, vecType< T, P > const &v1, T const &epsilon)</div><div class="ttdoc">Check whether two vectors are collinears. </div></div>
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<div class="ttc" id="a00210_html_gaeb6ab065655de7ae74220c893181b682"><div class="ttname"><a href="a00210.html#gaeb6ab065655de7ae74220c893181b682">glm::isNormalized</a></div><div class="ttdeci">bool isNormalized(detail::tmat2x2< T, P > const &m, T const &epsilon)</div><div class="ttdoc">Return whether a matrix is a normalized matrix. </div></div>
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<div class="ttc" id="a00210_html_gaca2ae6e3b473e36c0bf0fcf50d0b972b"><div class="ttname"><a href="a00210.html#gaca2ae6e3b473e36c0bf0fcf50d0b972b">glm::isNull</a></div><div class="ttdeci">bool isNull(detail::tmat2x2< T, P > const &m, T const &epsilon)</div><div class="ttdoc">Return whether a matrix a null matrix. </div></div>
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<div class="ttc" id="a00235_html_ga8281979eb4a14f05c38a1225ea9933ba"><div class="ttname"><a href="a00235.html#ga8281979eb4a14f05c38a1225ea9933ba">glm::isCompNull</a></div><div class="ttdeci">vecType< bool, P > isCompNull(vecType< T, P > const &v, T const &epsilon)</div><div class="ttdoc">Check whether a each component of a vector is null. </div></div>
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