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- <a href="a00740.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="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#pragma once</span></div>
- <div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div>
- <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Dependency:</span></div>
- <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "../glm.hpp"</span></div>
- <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "../gtx/quaternion.hpp"</span></div>
- <div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  </div>
- <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifdef __cpp_structured_bindings</span></div>
- <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#if __cpp_structured_bindings >= 201606L</span></div>
- <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <utility></span></div>
- <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <cstddef></span></div>
- <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span>std {</div>
- <div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keyword">template</span><glm::length_t L,<span class="keyword">typename</span> T,glm::qualifier Q></div>
- <div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">struct </span>tuple_size<glm::vec<L, T, Q>> {</div>
- <div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keyword">static</span> constexpr <span class="keywordtype">size_t</span> value = L;</div>
- <div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  };</div>
- <div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keyword">template</span><glm::length_t C,glm::length_t R, <span class="keyword">typename</span> T, glm::qualifier Q></div>
- <div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">struct </span>tuple_size<glm::mat<C,R, T, Q>> {</div>
- <div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">static</span> constexpr <span class="keywordtype">size_t</span> value = C;</div>
- <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  };</div>
- <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">template</span><<span class="keyword">typename</span> T, glm::qualifier Q></div>
- <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">struct </span>tuple_size<glm::qua<T, Q>> {</div>
- <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">static</span> constexpr <span class="keywordtype">size_t</span> value = 4;</div>
- <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  };</div>
- <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> I,glm::length_t L,<span class="keyword">typename</span> T,glm::qualifier Q></div>
- <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">struct </span>tuple_element<I, glm::vec<L,T,Q>></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>  static_assert(I < L,<span class="stringliteral">"Index out of bounds"</span>);</div>
- <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">typedef</span> T type;</div>
- <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  };</div>
- <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> I, glm::length_t C, glm::length_t R, <span class="keyword">typename</span> T, glm::qualifier Q></div>
- <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">struct </span>tuple_element<I, glm::mat<C,R, T, Q>></div>
- <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  {</div>
- <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  static_assert(I < C, <span class="stringliteral">"Index out of bounds"</span>);</div>
- <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">typedef</span> glm::vec<R,T,Q> type;</div>
- <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  };</div>
- <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">template</span><std::<span class="keywordtype">size_t</span> I, <span class="keyword">typename</span> T, glm::qualifier Q></div>
- <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">struct </span>tuple_element<I, glm::qua<T, Q>></div>
- <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  {</div>
- <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  static_assert(I < 4, <span class="stringliteral">"Index out of bounds"</span>);</div>
- <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">typedef</span> T type;</div>
- <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  };</div>
- <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
- <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div>
- <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
- <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#ifndef GLM_ENABLE_EXPERIMENTAL</span></div>
- <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"># error "GLM: GLM_GTX_iteration 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>
- <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)</span></div>
- <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor"># pragma message("GLM: GLM_GTX_io extension included")</span></div>
- <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
- <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">namespace </span>glm</div>
- <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div>
- <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
- <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">template</span><length_t I, length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  GLM_FUNC_DECL GLM_CONSTEXPR T& get(vec<L, T, Q>& v);</div>
- <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">template</span><length_t I, length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  GLM_FUNC_DECL GLM_CONSTEXPR T <span class="keyword">const</span>& get(vec<L, T, Q> <span class="keyword">const</span>& v);</div>
- <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
- <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">template</span><length_t I, length_t C, length_t R, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  GLM_FUNC_DECL GLM_CONSTEXPR vec<R, T, Q>& get(mat<C, R, T, Q>& m);</div>
- <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">template</span><length_t I, length_t C, length_t R, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  GLM_FUNC_DECL GLM_CONSTEXPR vec<R, T, Q> <span class="keyword">const</span>& get(mat<C, R, T, Q> <span class="keyword">const</span>& m);</div>
- <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
- <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">template</span><length_t I, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  GLM_FUNC_DECL GLM_CONSTEXPR T& get(qua<T, Q>& q);</div>
- <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">template</span><length_t I, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  GLM_FUNC_DECL GLM_CONSTEXPR T <span class="keyword">const</span>& get(qua<T, Q> <span class="keyword">const</span>& q);</div>
- <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
- <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#if GLM_HAS_RVALUE_REFERENCES</span></div>
- <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">template</span><length_t I, length_t L,<span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  GLM_FUNC_DECL GLM_CONSTEXPR T get(vec<L,T, Q> <span class="keyword">const</span>&& v);</div>
- <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">template</span><length_t I,length_t C,length_t R, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  GLM_FUNC_DECL GLM_CONSTEXPR vec<R,T,Q> get(mat<C,R,T, Q> <span class="keyword">const</span>&& m);</div>
- <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">template</span><length_t I, <span class="keyword">typename</span> T, qualifier Q></div>
- <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  GLM_FUNC_DECL GLM_CONSTEXPR T get(qua<T, Q> <span class="keyword">const</span>&& q);</div>
- <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#endif</span></div>
- <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }<span class="comment">//namespace glm</span></div>
- <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div>
- <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#include "structured_bindings.inl"</span></div>
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