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<li class="navelem"><a class="el" href="dir_934f46a345653ef2b3014a1b37a162c1.html">G:</a></li><li class="navelem"><a class="el" href="dir_98f7f9d41f9d3029bd68cf237526a774.html">Source</a></li><li class="navelem"><a class="el" href="dir_9344afb825aed5e2f5be1d2015dde43c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_45973f864e07b2505003ae343b7c8af7.html">glm</a></li><li class="navelem"><a class="el" href="dir_304be5dfae1339a7705426c0b536faf2.html">glm</a></li><li class="navelem"><a class="el" href="dir_e8f3c1046ba4b357711397765359cd18.html">gtx</a></li> </ul>
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<div class="title">matrix_decompose.hpp</div> </div>
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</div><!--header-->
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<div class="contents">
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<a href="a00066.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="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// Dependencies</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "../mat4x4.hpp"</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "../vec3.hpp"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "../vec4.hpp"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "../geometric.hpp"</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "../gtc/quaternion.hpp"</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "../gtc/matrix_transform.hpp"</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#ifndef GLM_ENABLE_EXPERIMENTAL</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"># error "GLM: GLM_GTX_matrix_decompose is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"># pragma message("GLM: GLM_GTX_matrix_decompose extension included")</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">namespace </span><a class="code" href="a00143.html">glm</a></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, qualifier P></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00208.html#gaccfbae8848b64afae5f983192aa0fe24">decompose</a>(</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  mat<4, 4, T, P> <span class="keyword">const</span>& modelMatrix,</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  vec<3, T, P> & <a class="code" href="a00171.html#gac75b07513cf3f87d8ccbf3a55c5e24b9">scale</a>, tquat<T, P> & <a class="code" href="a00229.html#ga953ff32250c7a354b299e0ff1dee1fa9">orientation</a>, vec<3, T, P> & translation, vec<3, T, P> & skew, vec<4, T, P> & <a class="code" href="a00171.html#ga747c8cf99458663dd7ad1bb3a2f07787">perspective</a>);</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }<span class="comment">//namespace glm</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">#include "matrix_decompose.inl"</span></div>
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<div class="ttc" id="a00229_html_ga953ff32250c7a354b299e0ff1dee1fa9"><div class="ttname"><a href="a00229.html#ga953ff32250c7a354b299e0ff1dee1fa9">glm::orientation</a></div><div class="ttdeci">GLM_FUNC_DECL mat< 4, 4, T, P > orientation(vec< 3, T, P > const &Normal, vec< 3, T, P > const &Up)</div><div class="ttdoc">Build a rotation matrix from a normal and a up vector. </div></div>
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<div class="ttc" id="a00143_html"><div class="ttname"><a href="a00143.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00011">_noise.hpp:11</a></div></div>
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<div class="ttc" id="a00171_html_ga747c8cf99458663dd7ad1bb3a2f07787"><div class="ttname"><a href="a00171.html#ga747c8cf99458663dd7ad1bb3a2f07787">glm::perspective</a></div><div class="ttdeci">GLM_FUNC_DECL mat< 4, 4, T, defaultp > perspective(T fovy, T aspect, T near, T far)</div><div class="ttdoc">Creates a matrix for a symetric perspective-view frustum based on the default handedness. </div></div>
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<div class="ttc" id="a00208_html_gaccfbae8848b64afae5f983192aa0fe24"><div class="ttname"><a href="a00208.html#gaccfbae8848b64afae5f983192aa0fe24">glm::decompose</a></div><div class="ttdeci">GLM_FUNC_DECL bool decompose(mat< 4, 4, T, P > const &modelMatrix, vec< 3, T, P > &scale, tquat< T, P > &orientation, vec< 3, T, P > &translation, vec< 3, T, P > &skew, vec< 4, T, P > &perspective)</div><div class="ttdoc">Decomposes a model matrix to translations, rotation and scale components. </div></div>
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<div class="ttc" id="a00171_html_gac75b07513cf3f87d8ccbf3a55c5e24b9"><div class="ttname"><a href="a00171.html#gac75b07513cf3f87d8ccbf3a55c5e24b9">glm::scale</a></div><div class="ttdeci">GLM_FUNC_DECL mat< 4, 4, T, P > scale(mat< 4, 4, T, P > const &m, vec< 3, T, P > const &v)</div><div class="ttdoc">Builds a scale 4 * 4 matrix created from 3 scalars. </div></div>
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