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<a href="a00221.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="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// Dependency:</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "../geometric.hpp"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "../exponential.hpp"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "../ext/vector_relational.hpp"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"># pragma message("GLM: GLM_EXT_quaternion_geometric extension included")</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="a00792.html">glm</a></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  GLM_FUNC_DECL T <a class="code" href="a00675.html#gab703732449be6c7199369b3f9a91ed38">length</a>(qua<T, Q> <span class="keyword">const</span>& q);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  GLM_FUNC_DECL qua<T, Q> <a class="code" href="a00675.html#gabf30e3263fffe8dcc6659aea76ae8927">normalize</a>(qua<T, Q> <span class="keyword">const</span>& q);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier Q></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  GLM_FUNC_DECL T <a class="code" href="a00675.html#ga84865a56acb8fbd7bc4f5c0b928e3cfc">dot</a>(qua<T, Q> <span class="keyword">const</span>& x, qua<T, Q> <span class="keyword">const</span>& y);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</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_QUALIFIER qua<T, Q> <a class="code" href="a00675.html#ga755beaa929c75751dee646cccba37e4c">cross</a>(qua<T, Q> <span class="keyword">const</span>& q1, qua<T, Q> <span class="keyword">const</span>& q2);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> } <span class="comment">//namespace glm</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#include "quaternion_geometric.inl"</span></div><div class="ttc" id="a00675_html_ga84865a56acb8fbd7bc4f5c0b928e3cfc"><div class="ttname"><a href="a00675.html#ga84865a56acb8fbd7bc4f5c0b928e3cfc">glm::dot</a></div><div class="ttdeci">GLM_FUNC_DECL T dot(qua< T, Q > const &x, qua< T, Q > const &y)</div><div class="ttdoc">Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ... </div></div>
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<div class="ttc" id="a00675_html_gabf30e3263fffe8dcc6659aea76ae8927"><div class="ttname"><a href="a00675.html#gabf30e3263fffe8dcc6659aea76ae8927">glm::normalize</a></div><div class="ttdeci">GLM_FUNC_DECL qua< T, Q > normalize(qua< T, Q > const &q)</div><div class="ttdoc">Returns the normalized quaternion. </div></div>
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<div class="ttc" id="a00792_html"><div class="ttname"><a href="a00792.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00002_source.html#l00020">common.hpp:20</a></div></div>
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<div class="ttc" id="a00675_html_ga755beaa929c75751dee646cccba37e4c"><div class="ttname"><a href="a00675.html#ga755beaa929c75751dee646cccba37e4c">glm::cross</a></div><div class="ttdeci">GLM_FUNC_QUALIFIER qua< T, Q > cross(qua< T, Q > const &q1, qua< T, Q > const &q2)</div><div class="ttdoc">Compute a cross product. </div></div>
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<div class="ttc" id="a00675_html_gab703732449be6c7199369b3f9a91ed38"><div class="ttname"><a href="a00675.html#gab703732449be6c7199369b3f9a91ed38">glm::length</a></div><div class="ttdeci">GLM_FUNC_DECL T length(qua< T, Q > const &q)</div><div class="ttdoc">Returns the norm of a quaternions. </div></div>
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