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  5. <title>GLM_GTX_quaternion: Extented quaternion types and functions</title>
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  33. <a href="#func-members">Functions</a>  </div>
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  34.   <div class="headertitle">
    35. 

  35. <div class="title">GLM_GTX_quaternion: Extented quaternion types and functions</div>  </div>
    36. 

  36. <div class="ingroups"><a class="el" href="a00248.html">GTX Extensions (Experimental)</a></div></div>
    37. 

  37. <div class="contents">
    38. 

  38. 

  39. <p>Extented quaternion types and functions.  
    40. 

  40. <a href="#details">More...</a></p>
    41. 

  41. <table class="memberdecls">
    42. 

  42. <tr><td colspan="2"><h2><a name="func-members"></a>
    43. 

  43. Functions</h2></td></tr>
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  44. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    45. 

  45. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga6a3387a7d60728f60d86546b2f4d4d30">angle</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
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  46. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  47. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga4412b01c376d9cfc9cc06b2d511d0f16">angleAxis</a> (valType const &amp;angle, valType const &amp;x, valType const &amp;y, valType const &amp;z)</td></tr>
    48. 

  48. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    49. 

  49. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#gaac770715e5e3dc93f48c6634b59efd43">angleAxis</a> (valType const &amp;angle, detail::tvec3&lt; valType &gt; const &amp;axis)</td></tr>
    50. 

  50. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    51. 

  51. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga6dd1904e2a6cc8e54bd324994094a6f9">axis</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    52. 

  52. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    53. 

  53. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga2a222a07e879ab25de36d6b5a8f6610d">cross</a> (detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)</td></tr>
    54. 

  54. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    55. 

  55. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga07cefaf434b895aa6a1841837f0c106d">cross</a> (detail::tvec3&lt; valType &gt; const &amp;v, detail::tquat&lt; valType &gt; const &amp;q)</td></tr>
    56. 

  56. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    57. 

  57. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga39be27be43d9f80ce5bfc5e1adf21412">eulerAngles</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    58. 

  58. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    59. 

  59. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#gaed2302270ec468d26de745516ccb5d4b">exp</a> (detail::tquat&lt; valType &gt; const &amp;q, valType const &amp;exponent)</td></tr>
    60. 

  60. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    61. 

  61. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga23eb8e1aeaf751f7cc46fbaa291e223d">extractRealComponent</a> (detail::tquat&lt; valType &gt; const &amp;q)</td></tr>
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  62. <tr><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
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  63. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga65d5734ce29049d334992f6a59e27e58">fastMix</a> (detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)</td></tr>
    64. 

  64. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  65. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#gaa15c443e97ac7476d04627d868995891">intermediate</a> (detail::tquat&lt; valType &gt; const &amp;prev, detail::tquat&lt; valType &gt; const &amp;curr, detail::tquat&lt; valType &gt; const &amp;next)</td></tr>
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  66. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  67. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga11af1897310ec8a09210fb7b4deb0027">log</a> (detail::tquat&lt; valType &gt; const &amp;q)</td></tr>
    68. 

  68. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    69. 

  69. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#gafad23e37f1723bbbbd7f9498cd729126">pitch</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    70. 

  70. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  71. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga42873121534327c9e5238f3ca3d6cd03">pow</a> (detail::tquat&lt; valType &gt; const &amp;x, valType const &amp;y)</td></tr>
    72. 

  72. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    73. 

  73. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga60a4f955b2836d85f3d21ded84879926">roll</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    74. 

  74. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  75. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga7f163c787898b76dc1d91eb48523ce87">rotate</a> (detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)</td></tr>
    76. 

  76. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    77. 

  77. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec4&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga92cb29907ffd24771d31f06c94e6d166">rotate</a> (detail::tquat&lt; valType &gt; const &amp;q, detail::tvec4&lt; valType &gt; const &amp;v)</td></tr>
    78. 

  78. <tr><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    79. 

  79. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga22566896a998311431a0612e1c222002">shortMix</a> (detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)</td></tr>
    80. 

  80. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  81. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga203b736245b7519eb151ac46e0bf7f21">squad</a> (detail::tquat&lt; valType &gt; const &amp;q1, detail::tquat&lt; valType &gt; const &amp;q2, detail::tquat&lt; valType &gt; const &amp;s1, detail::tquat&lt; valType &gt; const &amp;s2, valType const &amp;h)</td></tr>
    82. 

  82. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  83. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat3x3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga61ec971322157330116a3aefe5bae609">toMat3</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    84. 

  84. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    85. 

  85. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga80622343bd7ccf43c9b4cb677ba3ce38">toMat4</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    86. 

  86. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    87. 

  87. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga2d9d1916258d13bd5f0373341400f18c">toQuat</a> (detail::tmat4x4&lt; valType &gt; const &amp;x)</td></tr>
    88. 

  88. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    89. 

  89. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga991e534718ab690ff21e201f27bfd43b">toQuat</a> (detail::tmat3x3&lt; valType &gt; const &amp;x)</td></tr>
    90. 

  90. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    91. 

  91. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00286.html#ga4795f1cc522d82d672f7be9a405583c4">yaw</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    92. 

  92. </table>
    93. 

  93. <hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
    94. 

  94. <p>Extented quaternion types and functions. </p>
    95. 

  95. <p>&lt;<a class="el" href="a00095_source.html">glm/gtx/quaternion.hpp</a>&gt; need to be included to use these functionalities. </p>
    96. 

  96. <hr/><h2>Function Documentation</h2>
    97. 

  97. <a class="anchor" id="ga6a3387a7d60728f60d86546b2f4d4d30"></a><!-- doxytag: member="glm::gtx::quaternion::angle" ref="ga6a3387a7d60728f60d86546b2f4d4d30" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    98. 

  98. <div class="memitem">
    99. 

  99. <div class="memproto">
    100. 

  100.       <table class="memname">
    101. 

  101.         <tr>
    102. 

  102.           <td class="memname">valType glm::gtx::quaternion::angle </td>
    103. 

  103.           <td>(</td>
    104. 

  104.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    105. 

  105.           <td class="paramname"><em>x</em></td><td>)</td>
    106. 

  106.           <td></td>
    107. 

  107.         </tr>
    108. 

  108.       </table>
    109. 

  109. </div>
    110. 

  110. <div class="memdoc">
    111. 

  111. 

  112. <p>Returns the quaternion rotation angle. </p>
    113. 

  113. <p>From GLM_GTX_quaternion extension. </p>
    114. 

  114. 

  115. </div>
    116. 

  116. </div>
    117. 

  117. <a class="anchor" id="ga4412b01c376d9cfc9cc06b2d511d0f16"></a><!-- doxytag: member="glm::gtx::quaternion::angleAxis" ref="ga4412b01c376d9cfc9cc06b2d511d0f16" args="(valType const &amp;angle, valType const &amp;x, valType const &amp;y, valType const &amp;z)" -->
    118. 

  118. <div class="memitem">
    119. 

  119. <div class="memproto">
    120. 

  120.       <table class="memname">
    121. 

  121.         <tr>
    122. 

  122.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::angleAxis </td>
    123. 

  123.           <td>(</td>
    124. 

  124.           <td class="paramtype">valType const &amp;&#160;</td>
    125. 

  125.           <td class="paramname"><em>angle</em>, </td>
    126. 

  126.         </tr>
    127. 

  127.         <tr>
    128. 

  128.           <td class="paramkey"></td>
    129. 

  129.           <td></td>
    130. 

  130.           <td class="paramtype">valType const &amp;&#160;</td>
    131. 

  131.           <td class="paramname"><em>x</em>, </td>
    132. 

  132.         </tr>
    133. 

  133.         <tr>
    134. 

  134.           <td class="paramkey"></td>
    135. 

  135.           <td></td>
    136. 

  136.           <td class="paramtype">valType const &amp;&#160;</td>
    137. 

  137.           <td class="paramname"><em>y</em>, </td>
    138. 

  138.         </tr>
    139. 

  139.         <tr>
    140. 

  140.           <td class="paramkey"></td>
    141. 

  141.           <td></td>
    142. 

  142.           <td class="paramtype">valType const &amp;&#160;</td>
    143. 

  143.           <td class="paramname"><em>z</em>&#160;</td>
    144. 

  144.         </tr>
    145. 

  145.         <tr>
    146. 

  146.           <td></td>
    147. 

  147.           <td>)</td>
    148. 

  148.           <td></td><td></td>
    149. 

  149.         </tr>
    150. 

  150.       </table>
    151. 

  151. </div>
    152. 

  152. <div class="memdoc">
    153. 

  153. 

  154. <p>Build a quaternion from an angle and a normalized axis. </p>
    155. 

  155. <p>From GLM_GTX_quaternion extension. </p>
    156. 

  156. 

  157. </div>
    158. 

  158. </div>
    159. 

  159. <a class="anchor" id="gaac770715e5e3dc93f48c6634b59efd43"></a><!-- doxytag: member="glm::gtx::quaternion::angleAxis" ref="gaac770715e5e3dc93f48c6634b59efd43" args="(valType const &amp;angle, detail::tvec3&lt; valType &gt; const &amp;axis)" -->
    160. 

  160. <div class="memitem">
    161. 

  161. <div class="memproto">
    162. 

  162.       <table class="memname">
    163. 

  163.         <tr>
    164. 

  164.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::angleAxis </td>
    165. 

  165.           <td>(</td>
    166. 

  166.           <td class="paramtype">valType const &amp;&#160;</td>
    167. 

  167.           <td class="paramname"><em>angle</em>, </td>
    168. 

  168.         </tr>
    169. 

  169.         <tr>
    170. 

  170.           <td class="paramkey"></td>
    171. 

  171.           <td></td>
    172. 

  172.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&#160;</td>
    173. 

  173.           <td class="paramname"><em>axis</em>&#160;</td>
    174. 

  174.         </tr>
    175. 

  175.         <tr>
    176. 

  176.           <td></td>
    177. 

  177.           <td>)</td>
    178. 

  178.           <td></td><td></td>
    179. 

  179.         </tr>
    180. 

  180.       </table>
    181. 

  181. </div>
    182. 

  182. <div class="memdoc">
    183. 

  183. 

  184. <p>Build a quaternion from an angle and a normalized axis. </p>
    185. 

  185. <p>From GLM_GTX_quaternion extension. </p>
    186. 

  186. 

  187. </div>
    188. 

  188. </div>
    189. 

  189. <a class="anchor" id="ga6dd1904e2a6cc8e54bd324994094a6f9"></a><!-- doxytag: member="glm::gtx::quaternion::axis" ref="ga6dd1904e2a6cc8e54bd324994094a6f9" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    190. 

  190. <div class="memitem">
    191. 

  191. <div class="memproto">
    192. 

  192.       <table class="memname">
    193. 

  193.         <tr>
    194. 

  194.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::axis </td>
    195. 

  195.           <td>(</td>
    196. 

  196.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    197. 

  197.           <td class="paramname"><em>x</em></td><td>)</td>
    198. 

  198.           <td></td>
    199. 

  199.         </tr>
    200. 

  200.       </table>
    201. 

  201. </div>
    202. 

  202. <div class="memdoc">
    203. 

  203. 

  204. <p>Returns the q rotation axis. </p>
    205. 

  205. <p>From GLM_GTX_quaternion extension. </p>
    206. 

  206. 

  207. </div>
    208. 

  208. </div>
    209. 

  209. <a class="anchor" id="ga2a222a07e879ab25de36d6b5a8f6610d"></a><!-- doxytag: member="glm::gtx::quaternion::cross" ref="ga2a222a07e879ab25de36d6b5a8f6610d" args="(detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)" -->
    210. 

  210. <div class="memitem">
    211. 

  211. <div class="memproto">
    212. 

  212.       <table class="memname">
    213. 

  213.         <tr>
    214. 

  214.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::cross </td>
    215. 

  215.           <td>(</td>
    216. 

  216.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    217. 

  217.           <td class="paramname"><em>q</em>, </td>
    218. 

  218.         </tr>
    219. 

  219.         <tr>
    220. 

  220.           <td class="paramkey"></td>
    221. 

  221.           <td></td>
    222. 

  222.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&#160;</td>
    223. 

  223.           <td class="paramname"><em>v</em>&#160;</td>
    224. 

  224.         </tr>
    225. 

  225.         <tr>
    226. 

  226.           <td></td>
    227. 

  227.           <td>)</td>
    228. 

  228.           <td></td><td></td>
    229. 

  229.         </tr>
    230. 

  230.       </table>
    231. 

  231. </div>
    232. 

  232. <div class="memdoc">
    233. 

  233. 

  234. <p>Compute a cross product between a quaternion and a vector. </p>
    235. 

  235. <p>From GLM_GTX_quaternion extension. </p>
    236. 

  236. 

  237. </div>
    238. 

  238. </div>
    239. 

  239. <a class="anchor" id="ga07cefaf434b895aa6a1841837f0c106d"></a><!-- doxytag: member="glm::gtx::quaternion::cross" ref="ga07cefaf434b895aa6a1841837f0c106d" args="(detail::tvec3&lt; valType &gt; const &amp;v, detail::tquat&lt; valType &gt; const &amp;q)" -->
    240. 

  240. <div class="memitem">
    241. 

  241. <div class="memproto">
    242. 

  242.       <table class="memname">
    243. 

  243.         <tr>
    244. 

  244.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::cross </td>
    245. 

  245.           <td>(</td>
    246. 

  246.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&#160;</td>
    247. 

  247.           <td class="paramname"><em>v</em>, </td>
    248. 

  248.         </tr>
    249. 

  249.         <tr>
    250. 

  250.           <td class="paramkey"></td>
    251. 

  251.           <td></td>
    252. 

  252.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    253. 

  253.           <td class="paramname"><em>q</em>&#160;</td>
    254. 

  254.         </tr>
    255. 

  255.         <tr>
    256. 

  256.           <td></td>
    257. 

  257.           <td>)</td>
    258. 

  258.           <td></td><td></td>
    259. 

  259.         </tr>
    260. 

  260.       </table>
    261. 

  261. </div>
    262. 

  262. <div class="memdoc">
    263. 

  263. 

  264. <p>Compute a cross product between a vector and a quaternion. </p>
    265. 

  265. <p>From GLM_GTX_quaternion extension. </p>
    266. 

  266. 

  267. </div>
    268. 

  268. </div>
    269. 

  269. <a class="anchor" id="ga39be27be43d9f80ce5bfc5e1adf21412"></a><!-- doxytag: member="glm::gtx::quaternion::eulerAngles" ref="ga39be27be43d9f80ce5bfc5e1adf21412" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    270. 

  270. <div class="memitem">
    271. 

  271. <div class="memproto">
    272. 

  272.       <table class="memname">
    273. 

  273.         <tr>
    274. 

  274.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::eulerAngles </td>
    275. 

  275.           <td>(</td>
    276. 

  276.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    277. 

  277.           <td class="paramname"><em>x</em></td><td>)</td>
    278. 

  278.           <td></td>
    279. 

  279.         </tr>
    280. 

  280.       </table>
    281. 

  281. </div>
    282. 

  282. <div class="memdoc">
    283. 

  283. 

  284. <p>Returns euler angles, yitch as x, yaw as y, roll as z. </p>
    285. 

  285. <p>From GLM_GTX_quaternion extension. </p>
    286. 

  286. 

  287. </div>
    288. 

  288. </div>
    289. 

  289. <a class="anchor" id="gaed2302270ec468d26de745516ccb5d4b"></a><!-- doxytag: member="glm::gtx::quaternion::exp" ref="gaed2302270ec468d26de745516ccb5d4b" args="(detail::tquat&lt; valType &gt; const &amp;q, valType const &amp;exponent)" -->
    290. 

  290. <div class="memitem">
    291. 

  291. <div class="memproto">
    292. 

  292.       <table class="memname">
    293. 

  293.         <tr>
    294. 

  294.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::exp </td>
    295. 

  295.           <td>(</td>
    296. 

  296.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    297. 

  297.           <td class="paramname"><em>q</em>, </td>
    298. 

  298.         </tr>
    299. 

  299.         <tr>
    300. 

  300.           <td class="paramkey"></td>
    301. 

  301.           <td></td>
    302. 

  302.           <td class="paramtype">valType const &amp;&#160;</td>
    303. 

  303.           <td class="paramname"><em>exponent</em>&#160;</td>
    304. 

  304.         </tr>
    305. 

  305.         <tr>
    306. 

  306.           <td></td>
    307. 

  307.           <td>)</td>
    308. 

  308.           <td></td><td></td>
    309. 

  309.         </tr>
    310. 

  310.       </table>
    311. 

  311. </div>
    312. 

  312. <div class="memdoc">
    313. 

  313. 

  314. <p>Returns a exp of a quaternion. </p>
    315. 

  315. <p>From GLM_GTX_quaternion extension. </p>
    316. 

  316. 

  317. </div>
    318. 

  318. </div>
    319. 

  319. <a class="anchor" id="ga23eb8e1aeaf751f7cc46fbaa291e223d"></a><!-- doxytag: member="glm::gtx::quaternion::extractRealComponent" ref="ga23eb8e1aeaf751f7cc46fbaa291e223d" args="(detail::tquat&lt; valType &gt; const &amp;q)" -->
    320. 

  320. <div class="memitem">
    321. 

  321. <div class="memproto">
    322. 

  322.       <table class="memname">
    323. 

  323.         <tr>
    324. 

  324.           <td class="memname">valType glm::gtx::quaternion::extractRealComponent </td>
    325. 

  325.           <td>(</td>
    326. 

  326.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    327. 

  327.           <td class="paramname"><em>q</em></td><td>)</td>
    328. 

  328.           <td></td>
    329. 

  329.         </tr>
    330. 

  330.       </table>
    331. 

  331. </div>
    332. 

  332. <div class="memdoc">
    333. 

  333. 

  334. <p>Extract the real component of a quaternion. </p>
    335. 

  335. <p>From GLM_GTX_quaternion extension. </p>
    336. 

  336. 

  337. </div>
    338. 

  338. </div>
    339. 

  339. <a class="anchor" id="ga65d5734ce29049d334992f6a59e27e58"></a><!-- doxytag: member="glm::gtx::quaternion::fastMix" ref="ga65d5734ce29049d334992f6a59e27e58" args="(detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)" -->
    340. 

  340. <div class="memitem">
    341. 

  341. <div class="memproto">
    342. 

  342.       <table class="memname">
    343. 

  343.         <tr>
    344. 

  344.           <td class="memname">detail::tquat&lt;T&gt; glm::gtx::quaternion::fastMix </td>
    345. 

  345.           <td>(</td>
    346. 

  346.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    347. 

  347.           <td class="paramname"><em>x</em>, </td>
    348. 

  348.         </tr>
    349. 

  349.         <tr>
    350. 

  350.           <td class="paramkey"></td>
    351. 

  351.           <td></td>
    352. 

  352.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    353. 

  353.           <td class="paramname"><em>y</em>, </td>
    354. 

  354.         </tr>
    355. 

  355.         <tr>
    356. 

  356.           <td class="paramkey"></td>
    357. 

  357.           <td></td>
    358. 

  358.           <td class="paramtype">T const &amp;&#160;</td>
    359. 

  359.           <td class="paramname"><em>a</em>&#160;</td>
    360. 

  360.         </tr>
    361. 

  361.         <tr>
    362. 

  362.           <td></td>
    363. 

  363.           <td>)</td>
    364. 

  364.           <td></td><td></td>
    365. 

  365.         </tr>
    366. 

  366.       </table>
    367. 

  367. </div>
    368. 

  368. <div class="memdoc">
    369. 

  369. 

  370. <p>Quaternion normalized linear interpolation. </p>
    371. 

  371. <p>From GLM_GTX_quaternion extension. </p>
    372. 

  372. 

  373. </div>
    374. 

  374. </div>
    375. 

  375. <a class="anchor" id="gaa15c443e97ac7476d04627d868995891"></a><!-- doxytag: member="glm::gtx::quaternion::intermediate" ref="gaa15c443e97ac7476d04627d868995891" args="(detail::tquat&lt; valType &gt; const &amp;prev, detail::tquat&lt; valType &gt; const &amp;curr, detail::tquat&lt; valType &gt; const &amp;next)" -->
    376. 

  376. <div class="memitem">
    377. 

  377. <div class="memproto">
    378. 

  378.       <table class="memname">
    379. 

  379.         <tr>
    380. 

  380.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::intermediate </td>
    381. 

  381.           <td>(</td>
    382. 

  382.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    383. 

  383.           <td class="paramname"><em>prev</em>, </td>
    384. 

  384.         </tr>
    385. 

  385.         <tr>
    386. 

  386.           <td class="paramkey"></td>
    387. 

  387.           <td></td>
    388. 

  388.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    389. 

  389.           <td class="paramname"><em>curr</em>, </td>
    390. 

  390.         </tr>
    391. 

  391.         <tr>
    392. 

  392.           <td class="paramkey"></td>
    393. 

  393.           <td></td>
    394. 

  394.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    395. 

  395.           <td class="paramname"><em>next</em>&#160;</td>
    396. 

  396.         </tr>
    397. 

  397.         <tr>
    398. 

  398.           <td></td>
    399. 

  399.           <td>)</td>
    400. 

  400.           <td></td><td></td>
    401. 

  401.         </tr>
    402. 

  402.       </table>
    403. 

  403. </div>
    404. 

  404. <div class="memdoc">
    405. 

  405. 

  406. <p>Returns an intermediate control point for squad interpolation. </p>
    407. 

  407. <p>From GLM_GTX_quaternion extension. </p>
    408. 

  408. 

  409. </div>
    410. 

  410. </div>
    411. 

  411. <a class="anchor" id="ga11af1897310ec8a09210fb7b4deb0027"></a><!-- doxytag: member="glm::gtx::quaternion::log" ref="ga11af1897310ec8a09210fb7b4deb0027" args="(detail::tquat&lt; valType &gt; const &amp;q)" -->
    412. 

  412. <div class="memitem">
    413. 

  413. <div class="memproto">
    414. 

  414.       <table class="memname">
    415. 

  415.         <tr>
    416. 

  416.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::log </td>
    417. 

  417.           <td>(</td>
    418. 

  418.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    419. 

  419.           <td class="paramname"><em>q</em></td><td>)</td>
    420. 

  420.           <td></td>
    421. 

  421.         </tr>
    422. 

  422.       </table>
    423. 

  423. </div>
    424. 

  424. <div class="memdoc">
    425. 

  425. 

  426. <p>Returns a log of a quaternion. </p>
    427. 

  427. <p>From GLM_GTX_quaternion extension. </p>
    428. 

  428. 

  429. </div>
    430. 

  430. </div>
    431. 

  431. <a class="anchor" id="gafad23e37f1723bbbbd7f9498cd729126"></a><!-- doxytag: member="glm::gtx::quaternion::pitch" ref="gafad23e37f1723bbbbd7f9498cd729126" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    432. 

  432. <div class="memitem">
    433. 

  433. <div class="memproto">
    434. 

  434.       <table class="memname">
    435. 

  435.         <tr>
    436. 

  436.           <td class="memname">valType glm::gtx::quaternion::pitch </td>
    437. 

  437.           <td>(</td>
    438. 

  438.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    439. 

  439.           <td class="paramname"><em>x</em></td><td>)</td>
    440. 

  440.           <td></td>
    441. 

  441.         </tr>
    442. 

  442.       </table>
    443. 

  443. </div>
    444. 

  444. <div class="memdoc">
    445. 

  445. 

  446. <p>Returns pitch value of euler angles in degrees. </p>
    447. 

  447. <p>From GLM_GTX_quaternion extension. </p>
    448. 

  448. 

  449. </div>
    450. 

  450. </div>
    451. 

  451. <a class="anchor" id="ga42873121534327c9e5238f3ca3d6cd03"></a><!-- doxytag: member="glm::gtx::quaternion::pow" ref="ga42873121534327c9e5238f3ca3d6cd03" args="(detail::tquat&lt; valType &gt; const &amp;x, valType const &amp;y)" -->
    452. 

  452. <div class="memitem">
    453. 

  453. <div class="memproto">
    454. 

  454.       <table class="memname">
    455. 

  455.         <tr>
    456. 

  456.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::pow </td>
    457. 

  457.           <td>(</td>
    458. 

  458.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    459. 

  459.           <td class="paramname"><em>x</em>, </td>
    460. 

  460.         </tr>
    461. 

  461.         <tr>
    462. 

  462.           <td class="paramkey"></td>
    463. 

  463.           <td></td>
    464. 

  464.           <td class="paramtype">valType const &amp;&#160;</td>
    465. 

  465.           <td class="paramname"><em>y</em>&#160;</td>
    466. 

  466.         </tr>
    467. 

  467.         <tr>
    468. 

  468.           <td></td>
    469. 

  469.           <td>)</td>
    470. 

  470.           <td></td><td></td>
    471. 

  471.         </tr>
    472. 

  472.       </table>
    473. 

  473. </div>
    474. 

  474. <div class="memdoc">
    475. 

  475. 

  476. <p>Returns x raised to the y power. </p>
    477. 

  477. <p>From GLM_GTX_quaternion extension. </p>
    478. 

  478. 

  479. </div>
    480. 

  480. </div>
    481. 

  481. <a class="anchor" id="ga60a4f955b2836d85f3d21ded84879926"></a><!-- doxytag: member="glm::gtx::quaternion::roll" ref="ga60a4f955b2836d85f3d21ded84879926" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    482. 

  482. <div class="memitem">
    483. 

  483. <div class="memproto">
    484. 

  484.       <table class="memname">
    485. 

  485.         <tr>
    486. 

  486.           <td class="memname">valType glm::gtx::quaternion::roll </td>
    487. 

  487.           <td>(</td>
    488. 

  488.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    489. 

  489.           <td class="paramname"><em>x</em></td><td>)</td>
    490. 

  490.           <td></td>
    491. 

  491.         </tr>
    492. 

  492.       </table>
    493. 

  493. </div>
    494. 

  494. <div class="memdoc">
    495. 

  495. 

  496. <p>Returns roll value of euler angles in degrees. </p>
    497. 

  497. <p>From GLM_GTX_quaternion extension. </p>
    498. 

  498. 

  499. </div>
    500. 

  500. </div>
    501. 

  501. <a class="anchor" id="ga7f163c787898b76dc1d91eb48523ce87"></a><!-- doxytag: member="glm::gtx::quaternion::rotate" ref="ga7f163c787898b76dc1d91eb48523ce87" args="(detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)" -->
    502. 

  502. <div class="memitem">
    503. 

  503. <div class="memproto">
    504. 

  504.       <table class="memname">
    505. 

  505.         <tr>
    506. 

  506.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::rotate </td>
    507. 

  507.           <td>(</td>
    508. 

  508.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    509. 

  509.           <td class="paramname"><em>q</em>, </td>
    510. 

  510.         </tr>
    511. 

  511.         <tr>
    512. 

  512.           <td class="paramkey"></td>
    513. 

  513.           <td></td>
    514. 

  514.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&#160;</td>
    515. 

  515.           <td class="paramname"><em>v</em>&#160;</td>
    516. 

  516.         </tr>
    517. 

  517.         <tr>
    518. 

  518.           <td></td>
    519. 

  519.           <td>)</td>
    520. 

  520.           <td></td><td></td>
    521. 

  521.         </tr>
    522. 

  522.       </table>
    523. 

  523. </div>
    524. 

  524. <div class="memdoc">
    525. 

  525. 

  526. <p>Returns quarternion square root. </p>
    527. 

  527. <p>From GLM_GTX_quaternion extension. Rotates a 3 components vector by a quaternion. From GLM_GTX_transform extension. </p>
    528. 

  528. 

  529. </div>
    530. 

  530. </div>
    531. 

  531. <a class="anchor" id="ga92cb29907ffd24771d31f06c94e6d166"></a><!-- doxytag: member="glm::gtx::quaternion::rotate" ref="ga92cb29907ffd24771d31f06c94e6d166" args="(detail::tquat&lt; valType &gt; const &amp;q, detail::tvec4&lt; valType &gt; const &amp;v)" -->
    532. 

  532. <div class="memitem">
    533. 

  533. <div class="memproto">
    534. 

  534.       <table class="memname">
    535. 

  535.         <tr>
    536. 

  536.           <td class="memname">detail::tvec4&lt;valType&gt; glm::gtx::quaternion::rotate </td>
    537. 

  537.           <td>(</td>
    538. 

  538.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    539. 

  539.           <td class="paramname"><em>q</em>, </td>
    540. 

  540.         </tr>
    541. 

  541.         <tr>
    542. 

  542.           <td class="paramkey"></td>
    543. 

  543.           <td></td>
    544. 

  544.           <td class="paramtype">detail::tvec4&lt; valType &gt; const &amp;&#160;</td>
    545. 

  545.           <td class="paramname"><em>v</em>&#160;</td>
    546. 

  546.         </tr>
    547. 

  547.         <tr>
    548. 

  548.           <td></td>
    549. 

  549.           <td>)</td>
    550. 

  550.           <td></td><td></td>
    551. 

  551.         </tr>
    552. 

  552.       </table>
    553. 

  553. </div>
    554. 

  554. <div class="memdoc">
    555. 

  555. 

  556. <p>Rotates a 4 components vector by a quaternion. </p>
    557. 

  557. <p>From GLM_GTX_transform extension. </p>
    558. 

  558. 

  559. </div>
    560. 

  560. </div>
    561. 

  561. <a class="anchor" id="ga22566896a998311431a0612e1c222002"></a><!-- doxytag: member="glm::gtx::quaternion::shortMix" ref="ga22566896a998311431a0612e1c222002" args="(detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)" -->
    562. 

  562. <div class="memitem">
    563. 

  563. <div class="memproto">
    564. 

  564.       <table class="memname">
    565. 

  565.         <tr>
    566. 

  566.           <td class="memname">detail::tquat&lt;T&gt; glm::gtx::quaternion::shortMix </td>
    567. 

  567.           <td>(</td>
    568. 

  568.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    569. 

  569.           <td class="paramname"><em>x</em>, </td>
    570. 

  570.         </tr>
    571. 

  571.         <tr>
    572. 

  572.           <td class="paramkey"></td>
    573. 

  573.           <td></td>
    574. 

  574.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    575. 

  575.           <td class="paramname"><em>y</em>, </td>
    576. 

  576.         </tr>
    577. 

  577.         <tr>
    578. 

  578.           <td class="paramkey"></td>
    579. 

  579.           <td></td>
    580. 

  580.           <td class="paramtype">T const &amp;&#160;</td>
    581. 

  581.           <td class="paramname"><em>a</em>&#160;</td>
    582. 

  582.         </tr>
    583. 

  583.         <tr>
    584. 

  584.           <td></td>
    585. 

  585.           <td>)</td>
    586. 

  586.           <td></td><td></td>
    587. 

  587.         </tr>
    588. 

  588.       </table>
    589. 

  589. </div>
    590. 

  590. <div class="memdoc">
    591. 

  591. 

  592. <p>Quaternion interpolation using the rotation short path. </p>
    593. 

  593. <p>From GLM_GTX_quaternion extension. </p>
    594. 

  594. 

  595. </div>
    596. 

  596. </div>
    597. 

  597. <a class="anchor" id="ga203b736245b7519eb151ac46e0bf7f21"></a><!-- doxytag: member="glm::gtx::quaternion::squad" ref="ga203b736245b7519eb151ac46e0bf7f21" args="(detail::tquat&lt; valType &gt; const &amp;q1, detail::tquat&lt; valType &gt; const &amp;q2, detail::tquat&lt; valType &gt; const &amp;s1, detail::tquat&lt; valType &gt; const &amp;s2, valType const &amp;h)" -->
    598. 

  598. <div class="memitem">
    599. 

  599. <div class="memproto">
    600. 

  600.       <table class="memname">
    601. 

  601.         <tr>
    602. 

  602.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::squad </td>
    603. 

  603.           <td>(</td>
    604. 

  604.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    605. 

  605.           <td class="paramname"><em>q1</em>, </td>
    606. 

  606.         </tr>
    607. 

  607.         <tr>
    608. 

  608.           <td class="paramkey"></td>
    609. 

  609.           <td></td>
    610. 

  610.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    611. 

  611.           <td class="paramname"><em>q2</em>, </td>
    612. 

  612.         </tr>
    613. 

  613.         <tr>
    614. 

  614.           <td class="paramkey"></td>
    615. 

  615.           <td></td>
    616. 

  616.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    617. 

  617.           <td class="paramname"><em>s1</em>, </td>
    618. 

  618.         </tr>
    619. 

  619.         <tr>
    620. 

  620.           <td class="paramkey"></td>
    621. 

  621.           <td></td>
    622. 

  622.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    623. 

  623.           <td class="paramname"><em>s2</em>, </td>
    624. 

  624.         </tr>
    625. 

  625.         <tr>
    626. 

  626.           <td class="paramkey"></td>
    627. 

  627.           <td></td>
    628. 

  628.           <td class="paramtype">valType const &amp;&#160;</td>
    629. 

  629.           <td class="paramname"><em>h</em>&#160;</td>
    630. 

  630.         </tr>
    631. 

  631.         <tr>
    632. 

  632.           <td></td>
    633. 

  633.           <td>)</td>
    634. 

  634.           <td></td><td></td>
    635. 

  635.         </tr>
    636. 

  636.       </table>
    637. 

  637. </div>
    638. 

  638. <div class="memdoc">
    639. 

  639. 

  640. <p>Compute a point on a path according squad equation. </p>
    641. 

  641. <p>q1 and q2 are control points; s1 and s2 are intermediate control points. From GLM_GTX_quaternion extension. </p>
    642. 

  642. 

  643. </div>
    644. 

  644. </div>
    645. 

  645. <a class="anchor" id="ga61ec971322157330116a3aefe5bae609"></a><!-- doxytag: member="glm::gtx::quaternion::toMat3" ref="ga61ec971322157330116a3aefe5bae609" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    646. 

  646. <div class="memitem">
    647. 

  647. <div class="memproto">
    648. 

  648.       <table class="memname">
    649. 

  649.         <tr>
    650. 

  650.           <td class="memname">detail::tmat3x3&lt;valType&gt; glm::gtx::quaternion::toMat3 </td>
    651. 

  651.           <td>(</td>
    652. 

  652.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    653. 

  653.           <td class="paramname"><em>x</em></td><td>)</td>
    654. 

  654.           <td></td>
    655. 

  655.         </tr>
    656. 

  656.       </table>
    657. 

  657. </div>
    658. 

  658. <div class="memdoc">
    659. 

  659. 

  660. <p>Converts a quaternion to a 3 * 3 matrix. </p>
    661. 

  661. <p>From GLM_GTX_quaternion extension. </p>
    662. 

  662. 

  663. <p>Definition at line <a class="el" href="a00095_source.html#l00171">171</a> of file <a class="el" href="a00095_source.html">gtx/quaternion.hpp</a>.</p>
    664. 

  664. 

  665. <p>References <a class="el" href="a00245.html#ga38702707009c743e9f304aadc25aeeeb">glm::gtc::quaternion::mat3_cast()</a>.</p>
    666. 

  666. 

  667. </div>
    668. 

  668. </div>
    669. 

  669. <a class="anchor" id="ga80622343bd7ccf43c9b4cb677ba3ce38"></a><!-- doxytag: member="glm::gtx::quaternion::toMat4" ref="ga80622343bd7ccf43c9b4cb677ba3ce38" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    670. 

  670. <div class="memitem">
    671. 

  671. <div class="memproto">
    672. 

  672.       <table class="memname">
    673. 

  673.         <tr>
    674. 

  674.           <td class="memname">detail::tmat4x4&lt;valType&gt; glm::gtx::quaternion::toMat4 </td>
    675. 

  675.           <td>(</td>
    676. 

  676.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    677. 

  677.           <td class="paramname"><em>x</em></td><td>)</td>
    678. 

  678.           <td></td>
    679. 

  679.         </tr>
    680. 

  680.       </table>
    681. 

  681. </div>
    682. 

  682. <div class="memdoc">
    683. 

  683. 

  684. <p>Converts a quaternion to a 4 * 4 matrix. </p>
    685. 

  685. <p>From GLM_GTX_quaternion extension. </p>
    686. 

  686. 

  687. <p>Definition at line <a class="el" href="a00095_source.html#l00177">177</a> of file <a class="el" href="a00095_source.html">gtx/quaternion.hpp</a>.</p>
    688. 

  688. 

  689. <p>References <a class="el" href="a00245.html#gae2d14d52f9fef3da00cf867f9e2e3dfa">glm::gtc::quaternion::mat4_cast()</a>.</p>
    690. 

  690. 

  691. </div>
    692. 

  692. </div>
    693. 

  693. <a class="anchor" id="ga2d9d1916258d13bd5f0373341400f18c"></a><!-- doxytag: member="glm::gtx::quaternion::toQuat" ref="ga2d9d1916258d13bd5f0373341400f18c" args="(detail::tmat4x4&lt; valType &gt; const &amp;x)" -->
    694. 

  694. <div class="memitem">
    695. 

  695. <div class="memproto">
    696. 

  696.       <table class="memname">
    697. 

  697.         <tr>
    698. 

  698.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::toQuat </td>
    699. 

  699.           <td>(</td>
    700. 

  700.           <td class="paramtype">detail::tmat4x4&lt; valType &gt; const &amp;&#160;</td>
    701. 

  701.           <td class="paramname"><em>x</em></td><td>)</td>
    702. 

  702.           <td></td>
    703. 

  703.         </tr>
    704. 

  704.       </table>
    705. 

  705. </div>
    706. 

  706. <div class="memdoc">
    707. 

  707. 

  708. <p>Converts a 4 * 4 matrix to a quaternion. </p>
    709. 

  709. <p>From GLM_GTX_quaternion extension. </p>
    710. 

  710. 

  711. <p>Definition at line <a class="el" href="a00095_source.html#l00189">189</a> of file <a class="el" href="a00095_source.html">gtx/quaternion.hpp</a>.</p>
    712. 

  712. 

  713. <p>References <a class="el" href="a00245.html#ga9a8fa3c0a776ce21fde307d94f5a5a52">glm::gtc::quaternion::quat_cast()</a>.</p>
    714. 

  714. 

  715. </div>
    716. 

  716. </div>
    717. 

  717. <a class="anchor" id="ga991e534718ab690ff21e201f27bfd43b"></a><!-- doxytag: member="glm::gtx::quaternion::toQuat" ref="ga991e534718ab690ff21e201f27bfd43b" args="(detail::tmat3x3&lt; valType &gt; const &amp;x)" -->
    718. 

  718. <div class="memitem">
    719. 

  719. <div class="memproto">
    720. 

  720.       <table class="memname">
    721. 

  721.         <tr>
    722. 

  722.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::toQuat </td>
    723. 

  723.           <td>(</td>
    724. 

  724.           <td class="paramtype">detail::tmat3x3&lt; valType &gt; const &amp;&#160;</td>
    725. 

  725.           <td class="paramname"><em>x</em></td><td>)</td>
    726. 

  726.           <td></td>
    727. 

  727.         </tr>
    728. 

  728.       </table>
    729. 

  729. </div>
    730. 

  730. <div class="memdoc">
    731. 

  731. 

  732. <p>Converts a 3 * 3 matrix to a quaternion. </p>
    733. 

  733. <p>From GLM_GTX_quaternion extension. </p>
    734. 

  734. 

  735. <p>Definition at line <a class="el" href="a00095_source.html#l00183">183</a> of file <a class="el" href="a00095_source.html">gtx/quaternion.hpp</a>.</p>
    736. 

  736. 

  737. <p>References <a class="el" href="a00245.html#ga9a8fa3c0a776ce21fde307d94f5a5a52">glm::gtc::quaternion::quat_cast()</a>.</p>
    738. 

  738. 

  739. </div>
    740. 

  740. </div>
    741. 

  741. <a class="anchor" id="ga4795f1cc522d82d672f7be9a405583c4"></a><!-- doxytag: member="glm::gtx::quaternion::yaw" ref="ga4795f1cc522d82d672f7be9a405583c4" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    742. 

  742. <div class="memitem">
    743. 

  743. <div class="memproto">
    744. 

  744.       <table class="memname">
    745. 

  745.         <tr>
    746. 

  746.           <td class="memname">valType glm::gtx::quaternion::yaw </td>
    747. 

  747.           <td>(</td>
    748. 

  748.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    749. 

  749.           <td class="paramname"><em>x</em></td><td>)</td>
    750. 

  750.           <td></td>
    751. 

  751.         </tr>
    752. 

  752.       </table>
    753. 

  753. </div>
    754. 

  754. <div class="memdoc">
    755. 

  755. 

  756. <p>Returns yaw value of euler angles in degrees. </p>
    757. 

  757. <p>From GLM_GTX_quaternion extension. </p>
    758. 

  758. 

  759. </div>
    760. 

  760. </div>
    761. 

  761. </div>
    762. 

  762. <hr class="footer"/><address class="footer"><small>Generated by&#160;
    763. 

  763. <a href="http://www.doxygen.org/index.html">
    764. 

  764. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </small></address>
    765. 

  765. </body>
    766. 

  766. </html>
    767.