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  5. <title>GLM: glm::gtx::quaternion Namespace Reference</title>
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  25.   <div class="navpath"><a class="el" href="a00124.html">glm</a>::<a class="el" href="a00150.html">gtx</a>::<a class="el" href="a00197.html">quaternion</a>
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  28. <div class="contents">
    29. 

  29. <h1>glm::gtx::quaternion Namespace Reference</h1>
    30. 

  30. <p>GLM_GTX_quaternion extension: Quaternion types and functions.  
    31. 

  31. <a href="#_details">More...</a></p>
    32. 

  32. <table border="0" cellpadding="0" cellspacing="0">
    33. 

  33. <tr><td colspan="2"><h2>Functions</h2></td></tr>
    34. 

  34. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    35. 

  35. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a6a3387a7d60728f60d86546b2f4d4d30">angle</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    36. 

  36. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the q rotation angle.  <a href="#a6a3387a7d60728f60d86546b2f4d4d30"></a><br/></td></tr>
    37. 

  37. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    38. 

  38. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a18a730f261b778cf814f2794c4568b55">angleAxis</a> (valType const &amp;angle, detail::tvec3&lt; valType &gt; const &amp;v)</td></tr>
    39. 

  39. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Build a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> from an angle and an axis.  <a href="#a18a730f261b778cf814f2794c4568b55"></a><br/></td></tr>
    40. 

  40. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    41. 

  41. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a4412b01c376d9cfc9cc06b2d511d0f16">angleAxis</a> (valType const &amp;angle, valType const &amp;x, valType const &amp;y, valType const &amp;z)</td></tr>
    42. 

  42. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Build a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> from an angle and an axis.  <a href="#a4412b01c376d9cfc9cc06b2d511d0f16"></a><br/></td></tr>
    43. 

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

  44. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a6dd1904e2a6cc8e54bd324994094a6f9">axis</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    45. 

  45. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the q rotation axis.  <a href="#a6dd1904e2a6cc8e54bd324994094a6f9"></a><br/></td></tr>
    46. 

  46. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    47. 

  47. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a07cefaf434b895aa6a1841837f0c106d">cross</a> (detail::tvec3&lt; valType &gt; const &amp;v, detail::tquat&lt; valType &gt; const &amp;q)</td></tr>
    48. 

  48. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute a cross product between a vector and a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#a07cefaf434b895aa6a1841837f0c106d"></a><br/></td></tr>
    49. 

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

  50. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a2a222a07e879ab25de36d6b5a8f6610d">cross</a> (detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)</td></tr>
    51. 

  51. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute a cross product between a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> and a vector.  <a href="#a2a222a07e879ab25de36d6b5a8f6610d"></a><br/></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;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a49d24e9d018f400ee11176b7e9433384">eularAngles</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    54. 

  54. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns euler angles, yitch as x, yaw as y, roll as z.  <a href="#a49d24e9d018f400ee11176b7e9433384"></a><br/></td></tr>
    55. 

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

  56. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#aed2302270ec468d26de745516ccb5d4b">exp</a> (detail::tquat&lt; valType &gt; const &amp;q, valType const &amp;exponent)</td></tr>
    57. 

  57. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns a exp of a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#aed2302270ec468d26de745516ccb5d4b"></a><br/></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">valType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a23eb8e1aeaf751f7cc46fbaa291e223d">extractRealComponent</a> (detail::tquat&lt; valType &gt; const &amp;q)</td></tr>
    60. 

  60. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Extract the real component of a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#a23eb8e1aeaf751f7cc46fbaa291e223d"></a><br/></td></tr>
    61. 

  61. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    62. 

  62. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#aa15c443e97ac7476d04627d868995891">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>
    63. 

  63. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns an intermediate control point for squad interpolation.  <a href="#aa15c443e97ac7476d04627d868995891"></a><br/></td></tr>
    64. 

  64. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    65. 

  65. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a11af1897310ec8a09210fb7b4deb0027">log</a> (detail::tquat&lt; valType &gt; const &amp;q)</td></tr>
    66. 

  66. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns a log of a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#a11af1897310ec8a09210fb7b4deb0027"></a><br/></td></tr>
    67. 

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

  68. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#afad23e37f1723bbbbd7f9498cd729126">pitch</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    69. 

  69. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns pitch value of euler angles.  <a href="#afad23e37f1723bbbbd7f9498cd729126"></a><br/></td></tr>
    70. 

  70. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    71. 

  71. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a42873121534327c9e5238f3ca3d6cd03">pow</a> (detail::tquat&lt; valType &gt; const &amp;x, valType const &amp;y)</td></tr>
    72. 

  72. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns x raised to the y power.  <a href="#a42873121534327c9e5238f3ca3d6cd03"></a><br/></td></tr>
    73. 

  73. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    74. 

  74. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a60a4f955b2836d85f3d21ded84879926">roll</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    75. 

  75. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns roll value of euler angles.  <a href="#a60a4f955b2836d85f3d21ded84879926"></a><br/></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;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a92cb29907ffd24771d31f06c94e6d166">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="mdescLeft">&nbsp;</td><td class="mdescRight">Rotates a 4 components vector by a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#a92cb29907ffd24771d31f06c94e6d166"></a><br/></td></tr>
    79. 

  79. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    80. 

  80. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a7f163c787898b76dc1d91eb48523ce87">rotate</a> (detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)</td></tr>
    81. 

  81. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns quarternion square root.  <a href="#a7f163c787898b76dc1d91eb48523ce87"></a><br/></td></tr>
    82. 

  82. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    83. 

  83. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a203b736245b7519eb151ac46e0bf7f21">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>
    84. 

  84. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Compute a point on a path according squad equation.  <a href="#a203b736245b7519eb151ac46e0bf7f21"></a><br/></td></tr>
    85. 

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

  86. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat3x3&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a61ec971322157330116a3aefe5bae609">toMat3</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    87. 

  87. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Converts a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> to a 3 * 3 matrix.  <a href="#a61ec971322157330116a3aefe5bae609"></a><br/></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::tmat4x4&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a80622343bd7ccf43c9b4cb677ba3ce38">toMat4</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    90. 

  90. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Converts a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> to a 4 * 4 matrix.  <a href="#a80622343bd7ccf43c9b4cb677ba3ce38"></a><br/></td></tr>
    91. 

  91. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    92. 

  92. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a2d9d1916258d13bd5f0373341400f18c">toQuat</a> (detail::tmat4x4&lt; valType &gt; const &amp;x)</td></tr>
    93. 

  93. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Converts a 4 * 4 matrix to a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#a2d9d1916258d13bd5f0373341400f18c"></a><br/></td></tr>
    94. 

  94. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    95. 

  95. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a991e534718ab690ff21e201f27bfd43b">toQuat</a> (detail::tmat3x3&lt; valType &gt; const &amp;x)</td></tr>
    96. 

  96. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Converts a 3 * 3 matrix to a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>.  <a href="#a991e534718ab690ff21e201f27bfd43b"></a><br/></td></tr>
    97. 

  97. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    98. 

  98. <tr><td class="memTemplItemLeft" align="right" valign="top">valType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#a4795f1cc522d82d672f7be9a405583c4">yaw</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    99. 

  99. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns yaw value of euler angles.  <a href="#a4795f1cc522d82d672f7be9a405583c4"></a><br/></td></tr>
    100. 

  100. </table>
    101. 

  101. <hr/><a name="_details"></a><h2>Detailed Description</h2>
    102. 

  102. <p>GLM_GTX_quaternion extension: Quaternion types and functions. </p>
    103. 

  103. <hr/><h2>Function Documentation</h2>
    104. 

  104. <a class="anchor" id="a6a3387a7d60728f60d86546b2f4d4d30"></a><!-- doxytag: member="glm::gtx::quaternion::angle" ref="a6a3387a7d60728f60d86546b2f4d4d30" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    105. 

  105. <div class="memitem">
    106. 

  106. <div class="memproto">
    107. 

  107.       <table class="memname">
    108. 

  108.         <tr>
    109. 

  109.           <td class="memname">valType glm::gtx::quaternion::angle </td>
    110. 

  110.           <td>(</td>
    111. 

  111.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    112. 

  112.           <td class="paramname"> <em>x</em></td>
    113. 

  113.           <td>&nbsp;)&nbsp;</td>
    114. 

  114.           <td></td>
    115. 

  115.         </tr>
    116. 

  116.       </table>
    117. 

  117. </div>
    118. 

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

  119. 

  120. <p>Returns the q rotation angle. </p>
    121. 

  121. <p>From GLM_GTX_quaternion extension. </p>
    122. 

  122. 

  123. </div>
    124. 

  124. </div>
    125. 

  125. <a class="anchor" id="a18a730f261b778cf814f2794c4568b55"></a><!-- doxytag: member="glm::gtx::quaternion::angleAxis" ref="a18a730f261b778cf814f2794c4568b55" args="(valType const &amp;angle, detail::tvec3&lt; valType &gt; const &amp;v)" -->
    126. 

  126. <div class="memitem">
    127. 

  127. <div class="memproto">
    128. 

  128.       <table class="memname">
    129. 

  129.         <tr>
    130. 

  130.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::angleAxis </td>
    131. 

  131.           <td>(</td>
    132. 

  132.           <td class="paramtype">valType const &amp;&nbsp;</td>
    133. 

  133.           <td class="paramname"> <em>angle</em>, </td>
    134. 

  134.         </tr>
    135. 

  135.         <tr>
    136. 

  136.           <td class="paramkey"></td>
    137. 

  137.           <td></td>
    138. 

  138.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&nbsp;</td>
    139. 

  139.           <td class="paramname"> <em>v</em></td><td>&nbsp;</td>
    140. 

  140.         </tr>
    141. 

  141.         <tr>
    142. 

  142.           <td></td>
    143. 

  143.           <td>)</td>
    144. 

  144.           <td></td><td></td><td></td>
    145. 

  145.         </tr>
    146. 

  146.       </table>
    147. 

  147. </div>
    148. 

  148. <div class="memdoc">
    149. 

  149. 

  150. <p>Build a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> from an angle and an axis. </p>
    151. 

  151. <p>From GLM_GTX_quaternion extension. </p>
    152. 

  152. 

  153. </div>
    154. 

  154. </div>
    155. 

  155. <a class="anchor" id="a4412b01c376d9cfc9cc06b2d511d0f16"></a><!-- doxytag: member="glm::gtx::quaternion::angleAxis" ref="a4412b01c376d9cfc9cc06b2d511d0f16" args="(valType const &amp;angle, valType const &amp;x, valType const &amp;y, valType const &amp;z)" -->
    156. 

  156. <div class="memitem">
    157. 

  157. <div class="memproto">
    158. 

  158.       <table class="memname">
    159. 

  159.         <tr>
    160. 

  160.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::angleAxis </td>
    161. 

  161.           <td>(</td>
    162. 

  162.           <td class="paramtype">valType const &amp;&nbsp;</td>
    163. 

  163.           <td class="paramname"> <em>angle</em>, </td>
    164. 

  164.         </tr>
    165. 

  165.         <tr>
    166. 

  166.           <td class="paramkey"></td>
    167. 

  167.           <td></td>
    168. 

  168.           <td class="paramtype">valType const &amp;&nbsp;</td>
    169. 

  169.           <td class="paramname"> <em>x</em>, </td>
    170. 

  170.         </tr>
    171. 

  171.         <tr>
    172. 

  172.           <td class="paramkey"></td>
    173. 

  173.           <td></td>
    174. 

  174.           <td class="paramtype">valType const &amp;&nbsp;</td>
    175. 

  175.           <td class="paramname"> <em>y</em>, </td>
    176. 

  176.         </tr>
    177. 

  177.         <tr>
    178. 

  178.           <td class="paramkey"></td>
    179. 

  179.           <td></td>
    180. 

  180.           <td class="paramtype">valType const &amp;&nbsp;</td>
    181. 

  181.           <td class="paramname"> <em>z</em></td><td>&nbsp;</td>
    182. 

  182.         </tr>
    183. 

  183.         <tr>
    184. 

  184.           <td></td>
    185. 

  185.           <td>)</td>
    186. 

  186.           <td></td><td></td><td></td>
    187. 

  187.         </tr>
    188. 

  188.       </table>
    189. 

  189. </div>
    190. 

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

  191. 

  192. <p>Build a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> from an angle and an axis. </p>
    193. 

  193. <p>From GLM_GTX_quaternion extension. </p>
    194. 

  194. 

  195. </div>
    196. 

  196. </div>
    197. 

  197. <a class="anchor" id="a6dd1904e2a6cc8e54bd324994094a6f9"></a><!-- doxytag: member="glm::gtx::quaternion::axis" ref="a6dd1904e2a6cc8e54bd324994094a6f9" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    198. 

  198. <div class="memitem">
    199. 

  199. <div class="memproto">
    200. 

  200.       <table class="memname">
    201. 

  201.         <tr>
    202. 

  202.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::axis </td>
    203. 

  203.           <td>(</td>
    204. 

  204.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    205. 

  205.           <td class="paramname"> <em>x</em></td>
    206. 

  206.           <td>&nbsp;)&nbsp;</td>
    207. 

  207.           <td></td>
    208. 

  208.         </tr>
    209. 

  209.       </table>
    210. 

  210. </div>
    211. 

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

  212. 

  213. <p>Returns the q rotation axis. </p>
    214. 

  214. <p>From GLM_GTX_quaternion extension. </p>
    215. 

  215. 

  216. </div>
    217. 

  217. </div>
    218. 

  218. <a class="anchor" id="a07cefaf434b895aa6a1841837f0c106d"></a><!-- doxytag: member="glm::gtx::quaternion::cross" ref="a07cefaf434b895aa6a1841837f0c106d" args="(detail::tvec3&lt; valType &gt; const &amp;v, detail::tquat&lt; valType &gt; const &amp;q)" -->
    219. 

  219. <div class="memitem">
    220. 

  220. <div class="memproto">
    221. 

  221.       <table class="memname">
    222. 

  222.         <tr>
    223. 

  223.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::cross </td>
    224. 

  224.           <td>(</td>
    225. 

  225.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&nbsp;</td>
    226. 

  226.           <td class="paramname"> <em>v</em>, </td>
    227. 

  227.         </tr>
    228. 

  228.         <tr>
    229. 

  229.           <td class="paramkey"></td>
    230. 

  230.           <td></td>
    231. 

  231.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    232. 

  232.           <td class="paramname"> <em>q</em></td><td>&nbsp;</td>
    233. 

  233.         </tr>
    234. 

  234.         <tr>
    235. 

  235.           <td></td>
    236. 

  236.           <td>)</td>
    237. 

  237.           <td></td><td></td><td></td>
    238. 

  238.         </tr>
    239. 

  239.       </table>
    240. 

  240. </div>
    241. 

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

  242. 

  243. <p>Compute a cross product between a vector and a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    244. 

  244. <p>From GLM_GTX_quaternion extension. </p>
    245. 

  245. 

  246. </div>
    247. 

  247. </div>
    248. 

  248. <a class="anchor" id="a2a222a07e879ab25de36d6b5a8f6610d"></a><!-- doxytag: member="glm::gtx::quaternion::cross" ref="a2a222a07e879ab25de36d6b5a8f6610d" args="(detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)" -->
    249. 

  249. <div class="memitem">
    250. 

  250. <div class="memproto">
    251. 

  251.       <table class="memname">
    252. 

  252.         <tr>
    253. 

  253.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::cross </td>
    254. 

  254.           <td>(</td>
    255. 

  255.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    256. 

  256.           <td class="paramname"> <em>q</em>, </td>
    257. 

  257.         </tr>
    258. 

  258.         <tr>
    259. 

  259.           <td class="paramkey"></td>
    260. 

  260.           <td></td>
    261. 

  261.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&nbsp;</td>
    262. 

  262.           <td class="paramname"> <em>v</em></td><td>&nbsp;</td>
    263. 

  263.         </tr>
    264. 

  264.         <tr>
    265. 

  265.           <td></td>
    266. 

  266.           <td>)</td>
    267. 

  267.           <td></td><td></td><td></td>
    268. 

  268.         </tr>
    269. 

  269.       </table>
    270. 

  270. </div>
    271. 

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

  272. 

  273. <p>Compute a cross product between a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> and a vector. </p>
    274. 

  274. <p>From GLM_GTX_quaternion extension. </p>
    275. 

  275. 

  276. </div>
    277. 

  277. </div>
    278. 

  278. <a class="anchor" id="a49d24e9d018f400ee11176b7e9433384"></a><!-- doxytag: member="glm::gtx::quaternion::eularAngles" ref="a49d24e9d018f400ee11176b7e9433384" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    279. 

  279. <div class="memitem">
    280. 

  280. <div class="memproto">
    281. 

  281.       <table class="memname">
    282. 

  282.         <tr>
    283. 

  283.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::eularAngles </td>
    284. 

  284.           <td>(</td>
    285. 

  285.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    286. 

  286.           <td class="paramname"> <em>x</em></td>
    287. 

  287.           <td>&nbsp;)&nbsp;</td>
    288. 

  288.           <td></td>
    289. 

  289.         </tr>
    290. 

  290.       </table>
    291. 

  291. </div>
    292. 

  292. <div class="memdoc">
    293. 

  293. 

  294. <p>Returns euler angles, yitch as x, yaw as y, roll as z. </p>
    295. 

  295. <p>From GLM_GTX_quaternion extension. </p>
    296. 

  296. 

  297. </div>
    298. 

  298. </div>
    299. 

  299. <a class="anchor" id="aed2302270ec468d26de745516ccb5d4b"></a><!-- doxytag: member="glm::gtx::quaternion::exp" ref="aed2302270ec468d26de745516ccb5d4b" args="(detail::tquat&lt; valType &gt; const &amp;q, valType const &amp;exponent)" -->
    300. 

  300. <div class="memitem">
    301. 

  301. <div class="memproto">
    302. 

  302.       <table class="memname">
    303. 

  303.         <tr>
    304. 

  304.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::exp </td>
    305. 

  305.           <td>(</td>
    306. 

  306.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    307. 

  307.           <td class="paramname"> <em>q</em>, </td>
    308. 

  308.         </tr>
    309. 

  309.         <tr>
    310. 

  310.           <td class="paramkey"></td>
    311. 

  311.           <td></td>
    312. 

  312.           <td class="paramtype">valType const &amp;&nbsp;</td>
    313. 

  313.           <td class="paramname"> <em>exponent</em></td><td>&nbsp;</td>
    314. 

  314.         </tr>
    315. 

  315.         <tr>
    316. 

  316.           <td></td>
    317. 

  317.           <td>)</td>
    318. 

  318.           <td></td><td></td><td></td>
    319. 

  319.         </tr>
    320. 

  320.       </table>
    321. 

  321. </div>
    322. 

  322. <div class="memdoc">
    323. 

  323. 

  324. <p>Returns a exp of a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    325. 

  325. <p>From GLM_GTX_quaternion extension. </p>
    326. 

  326. 

  327. </div>
    328. 

  328. </div>
    329. 

  329. <a class="anchor" id="a23eb8e1aeaf751f7cc46fbaa291e223d"></a><!-- doxytag: member="glm::gtx::quaternion::extractRealComponent" ref="a23eb8e1aeaf751f7cc46fbaa291e223d" args="(detail::tquat&lt; valType &gt; const &amp;q)" -->
    330. 

  330. <div class="memitem">
    331. 

  331. <div class="memproto">
    332. 

  332.       <table class="memname">
    333. 

  333.         <tr>
    334. 

  334.           <td class="memname">valType glm::gtx::quaternion::extractRealComponent </td>
    335. 

  335.           <td>(</td>
    336. 

  336.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    337. 

  337.           <td class="paramname"> <em>q</em></td>
    338. 

  338.           <td>&nbsp;)&nbsp;</td>
    339. 

  339.           <td></td>
    340. 

  340.         </tr>
    341. 

  341.       </table>
    342. 

  342. </div>
    343. 

  343. <div class="memdoc">
    344. 

  344. 

  345. <p>Extract the real component of a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    346. 

  346. <p>From GLM_GTX_quaternion extension. </p>
    347. 

  347. 

  348. </div>
    349. 

  349. </div>
    350. 

  350. <a class="anchor" id="aa15c443e97ac7476d04627d868995891"></a><!-- doxytag: member="glm::gtx::quaternion::intermediate" ref="aa15c443e97ac7476d04627d868995891" 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)" -->
    351. 

  351. <div class="memitem">
    352. 

  352. <div class="memproto">
    353. 

  353.       <table class="memname">
    354. 

  354.         <tr>
    355. 

  355.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::intermediate </td>
    356. 

  356.           <td>(</td>
    357. 

  357.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    358. 

  358.           <td class="paramname"> <em>prev</em>, </td>
    359. 

  359.         </tr>
    360. 

  360.         <tr>
    361. 

  361.           <td class="paramkey"></td>
    362. 

  362.           <td></td>
    363. 

  363.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    364. 

  364.           <td class="paramname"> <em>curr</em>, </td>
    365. 

  365.         </tr>
    366. 

  366.         <tr>
    367. 

  367.           <td class="paramkey"></td>
    368. 

  368.           <td></td>
    369. 

  369.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    370. 

  370.           <td class="paramname"> <em>next</em></td><td>&nbsp;</td>
    371. 

  371.         </tr>
    372. 

  372.         <tr>
    373. 

  373.           <td></td>
    374. 

  374.           <td>)</td>
    375. 

  375.           <td></td><td></td><td></td>
    376. 

  376.         </tr>
    377. 

  377.       </table>
    378. 

  378. </div>
    379. 

  379. <div class="memdoc">
    380. 

  380. 

  381. <p>Returns an intermediate control point for squad interpolation. </p>
    382. 

  382. <p>From GLM_GTX_quaternion extension. </p>
    383. 

  383. 

  384. </div>
    385. 

  385. </div>
    386. 

  386. <a class="anchor" id="a11af1897310ec8a09210fb7b4deb0027"></a><!-- doxytag: member="glm::gtx::quaternion::log" ref="a11af1897310ec8a09210fb7b4deb0027" args="(detail::tquat&lt; valType &gt; const &amp;q)" -->
    387. 

  387. <div class="memitem">
    388. 

  388. <div class="memproto">
    389. 

  389.       <table class="memname">
    390. 

  390.         <tr>
    391. 

  391.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::log </td>
    392. 

  392.           <td>(</td>
    393. 

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

  394.           <td class="paramname"> <em>q</em></td>
    395. 

  395.           <td>&nbsp;)&nbsp;</td>
    396. 

  396.           <td></td>
    397. 

  397.         </tr>
    398. 

  398.       </table>
    399. 

  399. </div>
    400. 

  400. <div class="memdoc">
    401. 

  401. 

  402. <p>Returns a log of a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    403. 

  403. <p>From GLM_GTX_quaternion extension. </p>
    404. 

  404. 

  405. </div>
    406. 

  406. </div>
    407. 

  407. <a class="anchor" id="afad23e37f1723bbbbd7f9498cd729126"></a><!-- doxytag: member="glm::gtx::quaternion::pitch" ref="afad23e37f1723bbbbd7f9498cd729126" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    408. 

  408. <div class="memitem">
    409. 

  409. <div class="memproto">
    410. 

  410.       <table class="memname">
    411. 

  411.         <tr>
    412. 

  412.           <td class="memname">valType glm::gtx::quaternion::pitch </td>
    413. 

  413.           <td>(</td>
    414. 

  414.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    415. 

  415.           <td class="paramname"> <em>x</em></td>
    416. 

  416.           <td>&nbsp;)&nbsp;</td>
    417. 

  417.           <td></td>
    418. 

  418.         </tr>
    419. 

  419.       </table>
    420. 

  420. </div>
    421. 

  421. <div class="memdoc">
    422. 

  422. 

  423. <p>Returns pitch value of euler angles. </p>
    424. 

  424. <p>From GLM_GTX_quaternion extension. </p>
    425. 

  425. 

  426. </div>
    427. 

  427. </div>
    428. 

  428. <a class="anchor" id="a42873121534327c9e5238f3ca3d6cd03"></a><!-- doxytag: member="glm::gtx::quaternion::pow" ref="a42873121534327c9e5238f3ca3d6cd03" args="(detail::tquat&lt; valType &gt; const &amp;x, valType const &amp;y)" -->
    429. 

  429. <div class="memitem">
    430. 

  430. <div class="memproto">
    431. 

  431.       <table class="memname">
    432. 

  432.         <tr>
    433. 

  433.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::pow </td>
    434. 

  434.           <td>(</td>
    435. 

  435.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    436. 

  436.           <td class="paramname"> <em>x</em>, </td>
    437. 

  437.         </tr>
    438. 

  438.         <tr>
    439. 

  439.           <td class="paramkey"></td>
    440. 

  440.           <td></td>
    441. 

  441.           <td class="paramtype">valType const &amp;&nbsp;</td>
    442. 

  442.           <td class="paramname"> <em>y</em></td><td>&nbsp;</td>
    443. 

  443.         </tr>
    444. 

  444.         <tr>
    445. 

  445.           <td></td>
    446. 

  446.           <td>)</td>
    447. 

  447.           <td></td><td></td><td></td>
    448. 

  448.         </tr>
    449. 

  449.       </table>
    450. 

  450. </div>
    451. 

  451. <div class="memdoc">
    452. 

  452. 

  453. <p>Returns x raised to the y power. </p>
    454. 

  454. <p>From GLM_GTX_quaternion extension. </p>
    455. 

  455. 

  456. </div>
    457. 

  457. </div>
    458. 

  458. <a class="anchor" id="a60a4f955b2836d85f3d21ded84879926"></a><!-- doxytag: member="glm::gtx::quaternion::roll" ref="a60a4f955b2836d85f3d21ded84879926" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    459. 

  459. <div class="memitem">
    460. 

  460. <div class="memproto">
    461. 

  461.       <table class="memname">
    462. 

  462.         <tr>
    463. 

  463.           <td class="memname">valType glm::gtx::quaternion::roll </td>
    464. 

  464.           <td>(</td>
    465. 

  465.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    466. 

  466.           <td class="paramname"> <em>x</em></td>
    467. 

  467.           <td>&nbsp;)&nbsp;</td>
    468. 

  468.           <td></td>
    469. 

  469.         </tr>
    470. 

  470.       </table>
    471. 

  471. </div>
    472. 

  472. <div class="memdoc">
    473. 

  473. 

  474. <p>Returns roll value of euler angles. </p>
    475. 

  475. <p>From GLM_GTX_quaternion extension. </p>
    476. 

  476. 

  477. </div>
    478. 

  478. </div>
    479. 

  479. <a class="anchor" id="a92cb29907ffd24771d31f06c94e6d166"></a><!-- doxytag: member="glm::gtx::quaternion::rotate" ref="a92cb29907ffd24771d31f06c94e6d166" args="(detail::tquat&lt; valType &gt; const &amp;q, detail::tvec4&lt; valType &gt; const &amp;v)" -->
    480. 

  480. <div class="memitem">
    481. 

  481. <div class="memproto">
    482. 

  482.       <table class="memname">
    483. 

  483.         <tr>
    484. 

  484.           <td class="memname">detail::tvec4&lt;valType&gt; glm::gtx::quaternion::rotate </td>
    485. 

  485.           <td>(</td>
    486. 

  486.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    487. 

  487.           <td class="paramname"> <em>q</em>, </td>
    488. 

  488.         </tr>
    489. 

  489.         <tr>
    490. 

  490.           <td class="paramkey"></td>
    491. 

  491.           <td></td>
    492. 

  492.           <td class="paramtype">detail::tvec4&lt; valType &gt; const &amp;&nbsp;</td>
    493. 

  493.           <td class="paramname"> <em>v</em></td><td>&nbsp;</td>
    494. 

  494.         </tr>
    495. 

  495.         <tr>
    496. 

  496.           <td></td>
    497. 

  497.           <td>)</td>
    498. 

  498.           <td></td><td></td><td></td>
    499. 

  499.         </tr>
    500. 

  500.       </table>
    501. 

  501. </div>
    502. 

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

  503. 

  504. <p>Rotates a 4 components vector by a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    505. 

  505. <p>From GLM_GTX_transform extension. </p>
    506. 

  506. 

  507. </div>
    508. 

  508. </div>
    509. 

  509. <a class="anchor" id="a7f163c787898b76dc1d91eb48523ce87"></a><!-- doxytag: member="glm::gtx::quaternion::rotate" ref="a7f163c787898b76dc1d91eb48523ce87" args="(detail::tquat&lt; valType &gt; const &amp;q, detail::tvec3&lt; valType &gt; const &amp;v)" -->
    510. 

  510. <div class="memitem">
    511. 

  511. <div class="memproto">
    512. 

  512.       <table class="memname">
    513. 

  513.         <tr>
    514. 

  514.           <td class="memname">detail::tvec3&lt;valType&gt; glm::gtx::quaternion::rotate </td>
    515. 

  515.           <td>(</td>
    516. 

  516.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    517. 

  517.           <td class="paramname"> <em>q</em>, </td>
    518. 

  518.         </tr>
    519. 

  519.         <tr>
    520. 

  520.           <td class="paramkey"></td>
    521. 

  521.           <td></td>
    522. 

  522.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&nbsp;</td>
    523. 

  523.           <td class="paramname"> <em>v</em></td><td>&nbsp;</td>
    524. 

  524.         </tr>
    525. 

  525.         <tr>
    526. 

  526.           <td></td>
    527. 

  527.           <td>)</td>
    528. 

  528.           <td></td><td></td><td></td>
    529. 

  529.         </tr>
    530. 

  530.       </table>
    531. 

  531. </div>
    532. 

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

  533. 

  534. <p>Returns quarternion square root. </p>
    535. 

  535. <p>From GLM_GTX_quaternion extension. Rotates a 3 components vector by a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. From GLM_GTX_transform extension. </p>
    536. 

  536. 

  537. </div>
    538. 

  538. </div>
    539. 

  539. <a class="anchor" id="a203b736245b7519eb151ac46e0bf7f21"></a><!-- doxytag: member="glm::gtx::quaternion::squad" ref="a203b736245b7519eb151ac46e0bf7f21" 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)" -->
    540. 

  540. <div class="memitem">
    541. 

  541. <div class="memproto">
    542. 

  542.       <table class="memname">
    543. 

  543.         <tr>
    544. 

  544.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::squad </td>
    545. 

  545.           <td>(</td>
    546. 

  546.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    547. 

  547.           <td class="paramname"> <em>q1</em>, </td>
    548. 

  548.         </tr>
    549. 

  549.         <tr>
    550. 

  550.           <td class="paramkey"></td>
    551. 

  551.           <td></td>
    552. 

  552.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    553. 

  553.           <td class="paramname"> <em>q2</em>, </td>
    554. 

  554.         </tr>
    555. 

  555.         <tr>
    556. 

  556.           <td class="paramkey"></td>
    557. 

  557.           <td></td>
    558. 

  558.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    559. 

  559.           <td class="paramname"> <em>s1</em>, </td>
    560. 

  560.         </tr>
    561. 

  561.         <tr>
    562. 

  562.           <td class="paramkey"></td>
    563. 

  563.           <td></td>
    564. 

  564.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    565. 

  565.           <td class="paramname"> <em>s2</em>, </td>
    566. 

  566.         </tr>
    567. 

  567.         <tr>
    568. 

  568.           <td class="paramkey"></td>
    569. 

  569.           <td></td>
    570. 

  570.           <td class="paramtype">valType const &amp;&nbsp;</td>
    571. 

  571.           <td class="paramname"> <em>h</em></td><td>&nbsp;</td>
    572. 

  572.         </tr>
    573. 

  573.         <tr>
    574. 

  574.           <td></td>
    575. 

  575.           <td>)</td>
    576. 

  576.           <td></td><td></td><td></td>
    577. 

  577.         </tr>
    578. 

  578.       </table>
    579. 

  579. </div>
    580. 

  580. <div class="memdoc">
    581. 

  581. 

  582. <p>Compute a point on a path according squad equation. </p>
    583. 

  583. <p>q1 and q2 are control points; s1 and s2 are intermediate control points. From GLM_GTX_quaternion extension. </p>
    584. 

  584. 

  585. </div>
    586. 

  586. </div>
    587. 

  587. <a class="anchor" id="a61ec971322157330116a3aefe5bae609"></a><!-- doxytag: member="glm::gtx::quaternion::toMat3" ref="a61ec971322157330116a3aefe5bae609" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    588. 

  588. <div class="memitem">
    589. 

  589. <div class="memproto">
    590. 

  590.       <table class="memname">
    591. 

  591.         <tr>
    592. 

  592.           <td class="memname">detail::tmat3x3&lt;valType&gt; glm::gtx::quaternion::toMat3 </td>
    593. 

  593.           <td>(</td>
    594. 

  594.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    595. 

  595.           <td class="paramname"> <em>x</em></td>
    596. 

  596.           <td>&nbsp;)&nbsp;</td>
    597. 

  597.           <td></td>
    598. 

  598.         </tr>
    599. 

  599.       </table>
    600. 

  600. </div>
    601. 

  601. <div class="memdoc">
    602. 

  602. 

  603. <p>Converts a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> to a 3 * 3 matrix. </p>
    604. 

  604. <p>From GLM_GTX_quaternion extension. </p>
    605. 

  605. 

  606. <p>Definition at line <a class="el" href="a00079_source.html#l00166">166</a> of file <a class="el" href="a00079_source.html">gtx/quaternion.hpp</a>.</p>
    607. 

  607. 

  608. <p>References <a class="el" href="a00148.html#a3f6d3a2eec09de0c3d191a6b5235a744">glm::gtc::quaternion::mat3_cast()</a>.</p>
    609. 

  609. 

  610. </div>
    611. 

  611. </div>
    612. 

  612. <a class="anchor" id="a80622343bd7ccf43c9b4cb677ba3ce38"></a><!-- doxytag: member="glm::gtx::quaternion::toMat4" ref="a80622343bd7ccf43c9b4cb677ba3ce38" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    613. 

  613. <div class="memitem">
    614. 

  614. <div class="memproto">
    615. 

  615.       <table class="memname">
    616. 

  616.         <tr>
    617. 

  617.           <td class="memname">detail::tmat4x4&lt;valType&gt; glm::gtx::quaternion::toMat4 </td>
    618. 

  618.           <td>(</td>
    619. 

  619.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    620. 

  620.           <td class="paramname"> <em>x</em></td>
    621. 

  621.           <td>&nbsp;)&nbsp;</td>
    622. 

  622.           <td></td>
    623. 

  623.         </tr>
    624. 

  624.       </table>
    625. 

  625. </div>
    626. 

  626. <div class="memdoc">
    627. 

  627. 

  628. <p>Converts a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a> to a 4 * 4 matrix. </p>
    629. 

  629. <p>From GLM_GTX_quaternion extension. </p>
    630. 

  630. 

  631. <p>Definition at line <a class="el" href="a00079_source.html#l00172">172</a> of file <a class="el" href="a00079_source.html">gtx/quaternion.hpp</a>.</p>
    632. 

  632. 

  633. <p>References <a class="el" href="a00148.html#a09599c3024ab423b26d4c1b440893cb8">glm::gtc::quaternion::mat4_cast()</a>.</p>
    634. 

  634. 

  635. </div>
    636. 

  636. </div>
    637. 

  637. <a class="anchor" id="a2d9d1916258d13bd5f0373341400f18c"></a><!-- doxytag: member="glm::gtx::quaternion::toQuat" ref="a2d9d1916258d13bd5f0373341400f18c" args="(detail::tmat4x4&lt; valType &gt; const &amp;x)" -->
    638. 

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

  639. <div class="memproto">
    640. 

  640.       <table class="memname">
    641. 

  641.         <tr>
    642. 

  642.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::toQuat </td>
    643. 

  643.           <td>(</td>
    644. 

  644.           <td class="paramtype">detail::tmat4x4&lt; valType &gt; const &amp;&nbsp;</td>
    645. 

  645.           <td class="paramname"> <em>x</em></td>
    646. 

  646.           <td>&nbsp;)&nbsp;</td>
    647. 

  647.           <td></td>
    648. 

  648.         </tr>
    649. 

  649.       </table>
    650. 

  650. </div>
    651. 

  651. <div class="memdoc">
    652. 

  652. 

  653. <p>Converts a 4 * 4 matrix to a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    654. 

  654. <p>From GLM_GTX_quaternion extension. </p>
    655. 

  655. 

  656. <p>Definition at line <a class="el" href="a00079_source.html#l00184">184</a> of file <a class="el" href="a00079_source.html">gtx/quaternion.hpp</a>.</p>
    657. 

  657. 

  658. <p>References <a class="el" href="a00148.html#a619b445502abad1cc98207919116e7fd">glm::gtc::quaternion::quat_cast()</a>.</p>
    659. 

  659. 

  660. </div>
    661. 

  661. </div>
    662. 

  662. <a class="anchor" id="a991e534718ab690ff21e201f27bfd43b"></a><!-- doxytag: member="glm::gtx::quaternion::toQuat" ref="a991e534718ab690ff21e201f27bfd43b" args="(detail::tmat3x3&lt; valType &gt; const &amp;x)" -->
    663. 

  663. <div class="memitem">
    664. 

  664. <div class="memproto">
    665. 

  665.       <table class="memname">
    666. 

  666.         <tr>
    667. 

  667.           <td class="memname">detail::tquat&lt;valType&gt; glm::gtx::quaternion::toQuat </td>
    668. 

  668.           <td>(</td>
    669. 

  669.           <td class="paramtype">detail::tmat3x3&lt; valType &gt; const &amp;&nbsp;</td>
    670. 

  670.           <td class="paramname"> <em>x</em></td>
    671. 

  671.           <td>&nbsp;)&nbsp;</td>
    672. 

  672.           <td></td>
    673. 

  673.         </tr>
    674. 

  674.       </table>
    675. 

  675. </div>
    676. 

  676. <div class="memdoc">
    677. 

  677. 

  678. <p>Converts a 3 * 3 matrix to a <a class="el" href="a00197.html" title="GLM_GTX_quaternion extension: Quaternion types and functions.">quaternion</a>. </p>
    679. 

  679. <p>From GLM_GTX_quaternion extension. </p>
    680. 

  680. 

  681. <p>Definition at line <a class="el" href="a00079_source.html#l00178">178</a> of file <a class="el" href="a00079_source.html">gtx/quaternion.hpp</a>.</p>
    682. 

  682. 

  683. <p>References <a class="el" href="a00148.html#a619b445502abad1cc98207919116e7fd">glm::gtc::quaternion::quat_cast()</a>.</p>
    684. 

  684. 

  685. </div>
    686. 

  686. </div>
    687. 

  687. <a class="anchor" id="a4795f1cc522d82d672f7be9a405583c4"></a><!-- doxytag: member="glm::gtx::quaternion::yaw" ref="a4795f1cc522d82d672f7be9a405583c4" args="(detail::tquat&lt; valType &gt; const &amp;x)" -->
    688. 

  688. <div class="memitem">
    689. 

  689. <div class="memproto">
    690. 

  690.       <table class="memname">
    691. 

  691.         <tr>
    692. 

  692.           <td class="memname">valType glm::gtx::quaternion::yaw </td>
    693. 

  693.           <td>(</td>
    694. 

  694.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&nbsp;</td>
    695. 

  695.           <td class="paramname"> <em>x</em></td>
    696. 

  696.           <td>&nbsp;)&nbsp;</td>
    697. 

  697.           <td></td>
    698. 

  698.         </tr>
    699. 

  699.       </table>
    700. 

  700. </div>
    701. 

  701. <div class="memdoc">
    702. 

  702. 

  703. <p>Returns yaw value of euler angles. </p>
    704. 

  704. <p>From GLM_GTX_quaternion extension. </p>
    705. 

  705. 

  706. </div>
    707. 

  707. </div>
    708. 

  708. </div>
    709. 

  709. <hr size="1"/><address style="text-align: right;"><small>Generated on Mon Nov 16 11:23:25 2009 for GLM by&nbsp;
    710. 

  710. <a href="http://www.doxygen.org/index.html">
    711. 

  711. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
    712. 

  712. </body>
    713. 

  713. </html>
    714.