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<div class="title">quaternion_common.hpp</div> </div>
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<a href="a00127.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>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "../ext/scalar_constants.hpp"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "../ext/quaternion_geometric.hpp"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "../common.hpp"</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "../trigonometric.hpp"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "../exponential.hpp"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <limits></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"># pragma message("GLM: GLM_EXT_quaternion_common extension included")</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span><a class="code" href="a00236.html">glm</a></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  GLM_FUNC_DECL qua<T, Q> <a class="code" href="a00248.html#gafbfe587b8da11fb89a30c3d67dd5ccc2">mix</a>(qua<T, Q> <span class="keyword">const</span>& x, qua<T, Q> <span class="keyword">const</span>& y, T a);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  GLM_FUNC_DECL qua<T, Q> <a class="code" href="a00248.html#ga6033dc0741051fa463a0a147ba29f293">lerp</a>(qua<T, Q> <span class="keyword">const</span>& x, qua<T, Q> <span class="keyword">const</span>& y, T a);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  GLM_FUNC_DECL qua<T, Q> <a class="code" href="a00248.html#gae7fc3c945be366b9942b842f55da428a">slerp</a>(qua<T, Q> <span class="keyword">const</span>& x, qua<T, Q> <span class="keyword">const</span>& y, T a);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  GLM_FUNC_DECL qua<T, Q> <a class="code" href="a00248.html#ga10d7bda73201788ac2ab28cd8d0d409b">conjugate</a>(qua<T, Q> <span class="keyword">const</span>& q);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  GLM_FUNC_DECL qua<T, Q> <a class="code" href="a00248.html#gab41da854ae678e23e114b598cbca4065">inverse</a>(qua<T, Q> <span class="keyword">const</span>& q);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  GLM_FUNC_DECL vec<4, bool, Q> <a class="code" href="a00248.html#ga1bb55f8963616502e96dc564384d8a03">isnan</a>(qua<T, Q> <span class="keyword">const</span>& x);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  GLM_FUNC_DECL vec<4, bool, Q> <a class="code" href="a00248.html#ga45722741ea266b4e861938b365c5f362">isinf</a>(qua<T, Q> <span class="keyword">const</span>& x);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> } <span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#include "quaternion_common.inl"</span></div>
<div class="ttc" id="a00248_html_ga45722741ea266b4e861938b365c5f362"><div class="ttname"><a href="a00248.html#ga45722741ea266b4e861938b365c5f362">glm::isinf</a></div><div class="ttdeci">GLM_FUNC_DECL vec< 4, bool, Q > isinf(qua< T, Q > const &x)</div><div class="ttdoc">Returns true if x holds a positive infinity or negative infinity representation in the underlying imp...</div></div>
<div class="ttc" id="a00248_html_ga1bb55f8963616502e96dc564384d8a03"><div class="ttname"><a href="a00248.html#ga1bb55f8963616502e96dc564384d8a03">glm::isnan</a></div><div class="ttdeci">GLM_FUNC_DECL vec< 4, bool, Q > isnan(qua< T, Q > const &x)</div><div class="ttdoc">Returns true if x holds a NaN (not a number) representation in the underlying implementation's set of...</div></div>
<div class="ttc" id="a00248_html_ga10d7bda73201788ac2ab28cd8d0d409b"><div class="ttname"><a href="a00248.html#ga10d7bda73201788ac2ab28cd8d0d409b">glm::conjugate</a></div><div class="ttdeci">GLM_FUNC_DECL qua< T, Q > conjugate(qua< T, Q > const &q)</div><div class="ttdoc">Returns the q conjugate. </div></div>
<div class="ttc" id="a00248_html_gae7fc3c945be366b9942b842f55da428a"><div class="ttname"><a href="a00248.html#gae7fc3c945be366b9942b842f55da428a">glm::slerp</a></div><div class="ttdeci">GLM_FUNC_DECL qua< T, Q > slerp(qua< T, Q > const &x, qua< T, Q > const &y, T a)</div><div class="ttdoc">Spherical linear interpolation of two quaternions. </div></div>
<div class="ttc" id="a00248_html_gab41da854ae678e23e114b598cbca4065"><div class="ttname"><a href="a00248.html#gab41da854ae678e23e114b598cbca4065">glm::inverse</a></div><div class="ttdeci">GLM_FUNC_DECL qua< T, Q > inverse(qua< T, Q > const &q)</div><div class="ttdoc">Returns the q inverse. </div></div>
<div class="ttc" id="a00248_html_ga6033dc0741051fa463a0a147ba29f293"><div class="ttname"><a href="a00248.html#ga6033dc0741051fa463a0a147ba29f293">glm::lerp</a></div><div class="ttdeci">GLM_FUNC_DECL qua< T, Q > lerp(qua< T, Q > const &x, qua< T, Q > const &y, T a)</div><div class="ttdoc">Linear interpolation of two quaternions. </div></div>
<div class="ttc" id="a00248_html_gafbfe587b8da11fb89a30c3d67dd5ccc2"><div class="ttname"><a href="a00248.html#gafbfe587b8da11fb89a30c3d67dd5ccc2">glm::mix</a></div><div class="ttdeci">GLM_FUNC_DECL qua< T, Q > mix(qua< T, Q > const &x, qua< T, Q > const &y, T a)</div><div class="ttdoc">Spherical linear interpolation of two quaternions. </div></div>
<div class="ttc" id="a00236_html"><div class="ttname"><a href="a00236.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00015_source.html#l00020">common.hpp:20</a></div></div>
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