Home Explore Help
Sign In
cpp
/
glm
mirror of https://github.com/g-truc/glm.git
2
0
Fork 0
Files Issues 0 Wiki
Branch: 0.9.4
Branches Tags
glm
/
doc
/
api
/
a00153.html

a00153.html 44 KB
Permalink History Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848 
  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    2. 

  2. <html xmlns="http://www.w3.org/1999/xhtml">
    3. 

  3. <head>
    4. 

  4. <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
    5. 

  5. <meta http-equiv="X-UA-Compatible" content="IE=9"/>
    6. 

  6. <title>GLM_GTC_quaternion</title>
    7. 

  7. <link href="tabs.css" rel="stylesheet" type="text/css"/>
    8. 

  8. <script type="text/javascript" src="jquery.js"></script>
    9. 

  9. <script type="text/javascript" src="dynsections.js"></script>
    10. 

  10. <link href="doxygen.css" rel="stylesheet" type="text/css" />
    11. 

  11. </head>
    12. 

  12. <body>
    13. 

  13. <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
    14. 

  14. <div id="titlearea">
    15. 

  15. <table cellspacing="0" cellpadding="0">
    16. 

  16.  <tbody>
    17. 

  17.  <tr style="height: 56px;">
    18. 

  18.   <td id="projectlogo"><img alt="Logo" src="logo.png"/></td>
    19. 

  19.  </tr>
    20. 

  20.  </tbody>
    21. 

  21. </table>
    22. 

  22. </div>
    23. 

  23. <!-- end header part -->
    24. 

  24. <!-- Generated by Doxygen 1.8.2 -->
    25. 

  25.   <div id="navrow1" class="tabs">
    26. 

  26.     <ul class="tablist">
    27. 

  27.       <li><a href="index.html"><span>Main&#160;Page</span></a></li>
    28. 

  28.       <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
    29. 

  29.       <li><a href="modules.html"><span>Modules</span></a></li>
    30. 

  30.       <li><a href="files.html"><span>Files</span></a></li>
    31. 

  31.     </ul>
    32. 

  32.   </div>
    33. 

  33. </div><!-- top -->
    34. 

  34. <div class="header">
    35. 

  35.   <div class="summary">
    36. 

  36. <a href="#typedef-members">Typedefs</a> &#124;
    37. 

  37. <a href="#func-members">Functions</a>  </div>
    38. 

  38.   <div class="headertitle">
    39. 

  39. <div class="title">GLM_GTC_quaternion</div>  </div>
    40. 

  40. <div class="ingroups"><a class="el" href="a00138.html">GTC Extensions (Stable)</a></div></div><!--header-->
    41. 

  41. <div class="contents">
    42. 

  42. <table class="memberdecls">
    43. 

  43. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
    44. 

  44. Typedefs</h2></td></tr>
    45. 

  45. <tr class="memitem:ga5428321324094c7170d6133c8139d255"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat&lt; double &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga5428321324094c7170d6133c8139d255">dquat</a></td></tr>
    46. 

  46. <tr class="separator:ga5428321324094c7170d6133c8139d255"><td class="memSeparator" colspan="2">&#160;</td></tr>
    47. 

  47. <tr class="memitem:gaae07c293efbe1c530ff18044a15fe662"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat&lt; float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gaae07c293efbe1c530ff18044a15fe662">fquat</a></td></tr>
    48. 

  48. <tr class="separator:gaae07c293efbe1c530ff18044a15fe662"><td class="memSeparator" colspan="2">&#160;</td></tr>
    49. 

  49. <tr class="memitem:ga8a7c2c751ad30db9ec4268a6b7d99f6c"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat<br class="typebreak"/>
    50. 

  50. &lt; highp_float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga8a7c2c751ad30db9ec4268a6b7d99f6c">highp_quat</a></td></tr>
    51. 

  51. <tr class="separator:ga8a7c2c751ad30db9ec4268a6b7d99f6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
    52. 

  52. <tr class="memitem:gaba1bbdeae84c942ce0dc83af40e1d7d3"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat<br class="typebreak"/>
    53. 

  53. &lt; detail::half &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gaba1bbdeae84c942ce0dc83af40e1d7d3">hquat</a></td></tr>
    54. 

  54. <tr class="separator:gaba1bbdeae84c942ce0dc83af40e1d7d3"><td class="memSeparator" colspan="2">&#160;</td></tr>
    55. 

  55. <tr class="memitem:ga5acd0f3e9f9e3c0e6577440443ec4594"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat&lt; lowp_float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga5acd0f3e9f9e3c0e6577440443ec4594">lowp_quat</a></td></tr>
    56. 

  56. <tr class="separator:ga5acd0f3e9f9e3c0e6577440443ec4594"><td class="memSeparator" colspan="2">&#160;</td></tr>
    57. 

  57. <tr class="memitem:gae93fe73ea5fe5e2150c2eb0641394dc8"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat<br class="typebreak"/>
    58. 

  58. &lt; mediump_float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#gae93fe73ea5fe5e2150c2eb0641394dc8">mediump_quat</a></td></tr>
    59. 

  59. <tr class="separator:gae93fe73ea5fe5e2150c2eb0641394dc8"><td class="memSeparator" colspan="2">&#160;</td></tr>
    60. 

  60. <tr class="memitem:ga60408579db470456070a3336295625a7"><td class="memItemLeft" align="right" valign="top">typedef detail::tquat&lt; float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00153.html#ga60408579db470456070a3336295625a7">quat</a></td></tr>
    61. 

  61. <tr class="separator:ga60408579db470456070a3336295625a7"><td class="memSeparator" colspan="2">&#160;</td></tr>
    62. 

  62. </table><table class="memberdecls">
    63. 

  63. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
    64. 

  64. Functions</h2></td></tr>
    65. 

  65. <tr class="memitem:ga69041d18bd8539fe82d6170932d28362"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    66. 

  66. <tr class="memitem:ga69041d18bd8539fe82d6170932d28362"><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga69041d18bd8539fe82d6170932d28362">angle</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    67. 

  67. <tr class="separator:ga69041d18bd8539fe82d6170932d28362"><td class="memSeparator" colspan="2">&#160;</td></tr>
    68. 

  68. <tr class="memitem:gaafc03953867e42a39dc08575ad4532ad"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    69. 

  69. <tr class="memitem:gaafc03953867e42a39dc08575ad4532ad"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaafc03953867e42a39dc08575ad4532ad">angleAxis</a> (valType const &amp;angle, valType const &amp;x, valType const &amp;y, valType const &amp;z)</td></tr>
    70. 

  70. <tr class="separator:gaafc03953867e42a39dc08575ad4532ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
    71. 

  71. <tr class="memitem:ga30071b5b9773087b7212a5ce67d0d90a"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    72. 

  72. <tr class="memitem:ga30071b5b9773087b7212a5ce67d0d90a"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga30071b5b9773087b7212a5ce67d0d90a">angleAxis</a> (valType const &amp;angle, detail::tvec3&lt; valType &gt; const &amp;axis)</td></tr>
    73. 

  73. <tr class="separator:ga30071b5b9773087b7212a5ce67d0d90a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    74. 

  74. <tr class="memitem:ga72457604550d0414e522dbec0d98f276"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    75. 

  75. <tr class="memitem:ga72457604550d0414e522dbec0d98f276"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; valType &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga72457604550d0414e522dbec0d98f276">axis</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    76. 

  76. <tr class="separator:ga72457604550d0414e522dbec0d98f276"><td class="memSeparator" colspan="2">&#160;</td></tr>
    77. 

  77. <tr class="memitem:ga8b6594dffb8bf455d848ffa2169ba41d"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    78. 

  78. <tr class="memitem:ga8b6594dffb8bf455d848ffa2169ba41d"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga8b6594dffb8bf455d848ffa2169ba41d">conjugate</a> (detail::tquat&lt; T &gt; const &amp;q)</td></tr>
    79. 

  79. <tr class="separator:ga8b6594dffb8bf455d848ffa2169ba41d"><td class="memSeparator" colspan="2">&#160;</td></tr>
    80. 

  80. <tr class="memitem:gab9101d7f5b27ca682fc84e32b8fd70ad"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    81. 

  81. <tr class="memitem:gab9101d7f5b27ca682fc84e32b8fd70ad"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gab9101d7f5b27ca682fc84e32b8fd70ad">dot</a> (detail::tquat&lt; T &gt; const &amp;q1, detail::tquat&lt; T &gt; const &amp;q2)</td></tr>
    82. 

  82. <tr class="separator:gab9101d7f5b27ca682fc84e32b8fd70ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
    83. 

  83. <tr class="memitem:gaa53e0e8933e176c6207720433fb8dd2b"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    84. 

  84. <tr class="memitem:gaa53e0e8933e176c6207720433fb8dd2b"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaa53e0e8933e176c6207720433fb8dd2b">eulerAngles</a> (detail::tquat&lt; T &gt; const &amp;x)</td></tr>
    85. 

  85. <tr class="separator:gaa53e0e8933e176c6207720433fb8dd2b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    86. 

  86. <tr class="memitem:ga78b87a5e7152108e0dff0855d81b3bc1"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    87. 

  87. <tr class="memitem:ga78b87a5e7152108e0dff0855d81b3bc1"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga78b87a5e7152108e0dff0855d81b3bc1">inverse</a> (detail::tquat&lt; T &gt; const &amp;q)</td></tr>
    88. 

  88. <tr class="separator:ga78b87a5e7152108e0dff0855d81b3bc1"><td class="memSeparator" colspan="2">&#160;</td></tr>
    89. 

  89. <tr class="memitem:ga60d5647f87c2c423497d0f3bf8c407b8"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    90. 

  90. <tr class="memitem:ga60d5647f87c2c423497d0f3bf8c407b8"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga60d5647f87c2c423497d0f3bf8c407b8">length</a> (detail::tquat&lt; T &gt; const &amp;q)</td></tr>
    91. 

  91. <tr class="separator:ga60d5647f87c2c423497d0f3bf8c407b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
    92. 

  92. <tr class="memitem:ga91c6605e46a8c70c8e25bbc0f41da181"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    93. 

  93. <tr class="memitem:ga91c6605e46a8c70c8e25bbc0f41da181"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga91c6605e46a8c70c8e25bbc0f41da181">lerp</a> (detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)</td></tr>
    94. 

  94. <tr class="separator:ga91c6605e46a8c70c8e25bbc0f41da181"><td class="memSeparator" colspan="2">&#160;</td></tr>
    95. 

  95. <tr class="memitem:gae04ce320008c9bec0037b4ba21853cb5"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    96. 

  96. <tr class="memitem:gae04ce320008c9bec0037b4ba21853cb5"><td class="memTemplItemLeft" align="right" valign="top">detail::tmat3x3&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gae04ce320008c9bec0037b4ba21853cb5">mat3_cast</a> (detail::tquat&lt; T &gt; const &amp;x)</td></tr>
    97. 

  97. <tr class="separator:gae04ce320008c9bec0037b4ba21853cb5"><td class="memSeparator" colspan="2">&#160;</td></tr>
    98. 

  98. <tr class="memitem:ga8c376eb15971eb52d85df5ee26825627"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    99. 

  99. <tr class="memitem:ga8c376eb15971eb52d85df5ee26825627"><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga8c376eb15971eb52d85df5ee26825627">mat4_cast</a> (detail::tquat&lt; T &gt; const &amp;x)</td></tr>
    100. 

  100. <tr class="separator:ga8c376eb15971eb52d85df5ee26825627"><td class="memSeparator" colspan="2">&#160;</td></tr>
    101. 

  101. <tr class="memitem:gaaea9592fd53952b636d680321edcdb31"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    102. 

  102. <tr class="memitem:gaaea9592fd53952b636d680321edcdb31"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaaea9592fd53952b636d680321edcdb31">mix</a> (detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)</td></tr>
    103. 

  103. <tr class="separator:gaaea9592fd53952b636d680321edcdb31"><td class="memSeparator" colspan="2">&#160;</td></tr>
    104. 

  104. <tr class="memitem:gabd269bb967469a6f1df5963455fee6be"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    105. 

  105. <tr class="memitem:gabd269bb967469a6f1df5963455fee6be"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gabd269bb967469a6f1df5963455fee6be">normalize</a> (detail::tquat&lt; T &gt; const &amp;q)</td></tr>
    106. 

  106. <tr class="separator:gabd269bb967469a6f1df5963455fee6be"><td class="memSeparator" colspan="2">&#160;</td></tr>
    107. 

  107. <tr class="memitem:gaf2a0323dbf6c6fb3f37b445aa899c1c7"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    108. 

  108. <tr class="memitem:gaf2a0323dbf6c6fb3f37b445aa899c1c7"><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaf2a0323dbf6c6fb3f37b445aa899c1c7">pitch</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    109. 

  109. <tr class="separator:gaf2a0323dbf6c6fb3f37b445aa899c1c7"><td class="memSeparator" colspan="2">&#160;</td></tr>
    110. 

  110. <tr class="memitem:ga4d37447d81ceade1d10d68c995a4d881"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    111. 

  111. <tr class="memitem:ga4d37447d81ceade1d10d68c995a4d881"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga4d37447d81ceade1d10d68c995a4d881">quat_cast</a> (detail::tmat3x3&lt; T &gt; const &amp;x)</td></tr>
    112. 

  112. <tr class="separator:ga4d37447d81ceade1d10d68c995a4d881"><td class="memSeparator" colspan="2">&#160;</td></tr>
    113. 

  113. <tr class="memitem:ga24adafe33b0bcad906c8724a762e5299"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    114. 

  114. <tr class="memitem:ga24adafe33b0bcad906c8724a762e5299"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga24adafe33b0bcad906c8724a762e5299">quat_cast</a> (detail::tmat4x4&lt; T &gt; const &amp;x)</td></tr>
    115. 

  115. <tr class="separator:ga24adafe33b0bcad906c8724a762e5299"><td class="memSeparator" colspan="2">&#160;</td></tr>
    116. 

  116. <tr class="memitem:ga7ef4c8c1ce1ca988add2f73392db0a06"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    117. 

  117. <tr class="memitem:ga7ef4c8c1ce1ca988add2f73392db0a06"><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga7ef4c8c1ce1ca988add2f73392db0a06">roll</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    118. 

  118. <tr class="separator:ga7ef4c8c1ce1ca988add2f73392db0a06"><td class="memSeparator" colspan="2">&#160;</td></tr>
    119. 

  119. <tr class="memitem:ga297d6a9635153c76d7c011efa716b5da"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    120. 

  120. <tr class="memitem:ga297d6a9635153c76d7c011efa716b5da"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga297d6a9635153c76d7c011efa716b5da">rotate</a> (detail::tquat&lt; T &gt; const &amp;q, typename detail::tquat&lt; T &gt;::value_type const &amp;angle, detail::tvec3&lt; T &gt; const &amp;axis)</td></tr>
    121. 

  121. <tr class="separator:ga297d6a9635153c76d7c011efa716b5da"><td class="memSeparator" colspan="2">&#160;</td></tr>
    122. 

  122. <tr class="memitem:ga4acb60c1b472fc6cb5322a63ca1cf9a4"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    123. 

  123. <tr class="memitem:ga4acb60c1b472fc6cb5322a63ca1cf9a4"><td class="memTemplItemLeft" align="right" valign="top">detail::tquat&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#ga4acb60c1b472fc6cb5322a63ca1cf9a4">slerp</a> (detail::tquat&lt; T &gt; const &amp;x, detail::tquat&lt; T &gt; const &amp;y, T const &amp;a)</td></tr>
    124. 

  124. <tr class="separator:ga4acb60c1b472fc6cb5322a63ca1cf9a4"><td class="memSeparator" colspan="2">&#160;</td></tr>
    125. 

  125. <tr class="memitem:gaac012c1a6bc37ce07a87745d9c596eed"><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
    126. 

  126. <tr class="memitem:gaac012c1a6bc37ce07a87745d9c596eed"><td class="memTemplItemLeft" align="right" valign="top">valType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00153.html#gaac012c1a6bc37ce07a87745d9c596eed">yaw</a> (detail::tquat&lt; valType &gt; const &amp;x)</td></tr>
    127. 

  127. <tr class="separator:gaac012c1a6bc37ce07a87745d9c596eed"><td class="memSeparator" colspan="2">&#160;</td></tr>
    128. 

  128. </table>
    129. 

  129. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    130. 

  130. <p>Defines a templated quaternion type and several quaternion operations. </p>
    131. 

  131. <p>&lt;<a class="el" href="a00076.html" title="OpenGL Mathematics (glm.g-truc.net)">glm/gtc/quaternion.hpp</a>&gt; need to be included to use these functionalities. </p>
    132. 

  132. <h2 class="groupheader">Typedef Documentation</h2>
    133. 

  133. <a class="anchor" id="ga5428321324094c7170d6133c8139d255"></a>
    134. 

  134. <div class="memitem">
    135. 

  135. <div class="memproto">
    136. 

  136.       <table class="memname">
    137. 

  137.         <tr>
    138. 

  138.           <td class="memname">typedef detail::tquat&lt;double&gt; dquat</td>
    139. 

  139.         </tr>
    140. 

  140.       </table>
    141. 

  141. </div><div class="memdoc">
    142. 

  142. 

  143. <p>Quaternion of double-precision floating-point numbers. </p>
    144. 

  144. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    145. 

  145. 

  146. <p>Definition at line <a class="el" href="a00076_source.html#l00359">359</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    147. 

  147. 

  148. </div>
    149. 

  149. </div>
    150. 

  150. <a class="anchor" id="gaae07c293efbe1c530ff18044a15fe662"></a>
    151. 

  151. <div class="memitem">
    152. 

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

  153.       <table class="memname">
    154. 

  154.         <tr>
    155. 

  155.           <td class="memname">typedef detail::tquat&lt;float&gt; fquat</td>
    156. 

  156.         </tr>
    157. 

  157.       </table>
    158. 

  158. </div><div class="memdoc">
    159. 

  159. 

  160. <p>Quaternion of single-precision floating-point numbers. </p>
    161. 

  161. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    162. 

  162. 

  163. <p>Definition at line <a class="el" href="a00076_source.html#l00354">354</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    164. 

  164. 

  165. </div>
    166. 

  166. </div>
    167. 

  167. <a class="anchor" id="ga8a7c2c751ad30db9ec4268a6b7d99f6c"></a>
    168. 

  168. <div class="memitem">
    169. 

  169. <div class="memproto">
    170. 

  170.       <table class="memname">
    171. 

  171.         <tr>
    172. 

  172.           <td class="memname">typedef detail::tquat&lt;highp_float&gt; highp_quat</td>
    173. 

  173.         </tr>
    174. 

  174.       </table>
    175. 

  175. </div><div class="memdoc">
    176. 

  176. 

  177. <p>Quaternion of high precision floating-point numbers. </p>
    178. 

  178. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    179. 

  179. 

  180. <p>Definition at line <a class="el" href="a00076_source.html#l00374">374</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    181. 

  181. 

  182. </div>
    183. 

  183. </div>
    184. 

  184. <a class="anchor" id="gaba1bbdeae84c942ce0dc83af40e1d7d3"></a>
    185. 

  185. <div class="memitem">
    186. 

  186. <div class="memproto">
    187. 

  187.       <table class="memname">
    188. 

  188.         <tr>
    189. 

  189.           <td class="memname">typedef detail::tquat&lt;detail::half&gt; hquat</td>
    190. 

  190.         </tr>
    191. 

  191.       </table>
    192. 

  192. </div><div class="memdoc">
    193. 

  193. 

  194. <p>Quaternion of half-precision floating-point numbers. </p>
    195. 

  195. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    196. 

  196. 

  197. <p>Definition at line <a class="el" href="a00076_source.html#l00349">349</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    198. 

  198. 

  199. </div>
    200. 

  200. </div>
    201. 

  201. <a class="anchor" id="ga5acd0f3e9f9e3c0e6577440443ec4594"></a>
    202. 

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

  203. <div class="memproto">
    204. 

  204.       <table class="memname">
    205. 

  205.         <tr>
    206. 

  206.           <td class="memname">typedef detail::tquat&lt;lowp_float&gt; lowp_quat</td>
    207. 

  207.         </tr>
    208. 

  208.       </table>
    209. 

  209. </div><div class="memdoc">
    210. 

  210. 

  211. <p>Quaternion of low precision floating-point numbers. </p>
    212. 

  212. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    213. 

  213. 

  214. <p>Definition at line <a class="el" href="a00076_source.html#l00364">364</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    215. 

  215. 

  216. </div>
    217. 

  217. </div>
    218. 

  218. <a class="anchor" id="gae93fe73ea5fe5e2150c2eb0641394dc8"></a>
    219. 

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

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

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

  222.         <tr>
    223. 

  223.           <td class="memname">typedef detail::tquat&lt;mediump_float&gt; mediump_quat</td>
    224. 

  224.         </tr>
    225. 

  225.       </table>
    226. 

  226. </div><div class="memdoc">
    227. 

  227. 

  228. <p>Quaternion of medium precision floating-point numbers. </p>
    229. 

  229. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    230. 

  230. 

  231. <p>Definition at line <a class="el" href="a00076_source.html#l00369">369</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    232. 

  232. 

  233. </div>
    234. 

  234. </div>
    235. 

  235. <a class="anchor" id="ga60408579db470456070a3336295625a7"></a>
    236. 

  236. <div class="memitem">
    237. 

  237. <div class="memproto">
    238. 

  238.       <table class="memname">
    239. 

  239.         <tr>
    240. 

  240.           <td class="memname">typedef detail::tquat&lt;float&gt; quat</td>
    241. 

  241.         </tr>
    242. 

  242.       </table>
    243. 

  243. </div><div class="memdoc">
    244. 

  244. 

  245. <p>Quaternion of floating-point numbers. </p>
    246. 

  246. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    247. 

  247. 

  248. <p>Definition at line <a class="el" href="a00076_source.html#l00344">344</a> of file <a class="el" href="a00076_source.html">gtc/quaternion.hpp</a>.</p>
    249. 

  249. 

  250. </div>
    251. 

  251. </div>
    252. 

  252. <h2 class="groupheader">Function Documentation</h2>
    253. 

  253. <a class="anchor" id="ga69041d18bd8539fe82d6170932d28362"></a>
    254. 

  254. <div class="memitem">
    255. 

  255. <div class="memproto">
    256. 

  256.       <table class="memname">
    257. 

  257.         <tr>
    258. 

  258.           <td class="memname">valType glm::angle </td>
    259. 

  259.           <td>(</td>
    260. 

  260.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    261. 

  261.           <td class="paramname"><em>x</em></td><td>)</td>
    262. 

  262.           <td></td>
    263. 

  263.         </tr>
    264. 

  264.       </table>
    265. 

  265. </div><div class="memdoc">
    266. 

  266. 

  267. <p>Returns the quaternion rotation angle. </p>
    268. 

  268. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    269. 

  269. 

  270. </div>
    271. 

  271. </div>
    272. 

  272. <a class="anchor" id="gaafc03953867e42a39dc08575ad4532ad"></a>
    273. 

  273. <div class="memitem">
    274. 

  274. <div class="memproto">
    275. 

  275.       <table class="memname">
    276. 

  276.         <tr>
    277. 

  277.           <td class="memname">detail::tquat&lt;valType&gt; glm::angleAxis </td>
    278. 

  278.           <td>(</td>
    279. 

  279.           <td class="paramtype">valType const &amp;&#160;</td>
    280. 

  280.           <td class="paramname"><em>angle</em>, </td>
    281. 

  281.         </tr>
    282. 

  282.         <tr>
    283. 

  283.           <td class="paramkey"></td>
    284. 

  284.           <td></td>
    285. 

  285.           <td class="paramtype">valType const &amp;&#160;</td>
    286. 

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

  287.         </tr>
    288. 

  288.         <tr>
    289. 

  289.           <td class="paramkey"></td>
    290. 

  290.           <td></td>
    291. 

  291.           <td class="paramtype">valType const &amp;&#160;</td>
    292. 

  292.           <td class="paramname"><em>y</em>, </td>
    293. 

  293.         </tr>
    294. 

  294.         <tr>
    295. 

  295.           <td class="paramkey"></td>
    296. 

  296.           <td></td>
    297. 

  297.           <td class="paramtype">valType const &amp;&#160;</td>
    298. 

  298.           <td class="paramname"><em>z</em>&#160;</td>
    299. 

  299.         </tr>
    300. 

  300.         <tr>
    301. 

  301.           <td></td>
    302. 

  302.           <td>)</td>
    303. 

  303.           <td></td><td></td>
    304. 

  304.         </tr>
    305. 

  305.       </table>
    306. 

  306. </div><div class="memdoc">
    307. 

  307. 

  308. <p>Build a quaternion from an angle and a normalized axis. </p>
    309. 

  309. <dl class="params"><dt>Parameters</dt><dd>
    310. 

  310.   <table class="params">
    311. 

  311.     <tr><td class="paramname">angle</td><td>Angle expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </td></tr>
    312. 

  312.     <tr><td class="paramname">x</td><td>x component of the x-axis, x, y, z must be a normalized axis </td></tr>
    313. 

  313.     <tr><td class="paramname">y</td><td>y component of the y-axis, x, y, z must be a normalized axis </td></tr>
    314. 

  314.     <tr><td class="paramname">z</td><td>z component of the z-axis, x, y, z must be a normalized axis</td></tr>
    315. 

  315.   </table>
    316. 

  316.   </dd>
    317. 

  317. </dl>
    318. 

  318. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    319. 

  319. 

  320. </div>
    321. 

  321. </div>
    322. 

  322. <a class="anchor" id="ga30071b5b9773087b7212a5ce67d0d90a"></a>
    323. 

  323. <div class="memitem">
    324. 

  324. <div class="memproto">
    325. 

  325.       <table class="memname">
    326. 

  326.         <tr>
    327. 

  327.           <td class="memname">detail::tquat&lt;valType&gt; glm::angleAxis </td>
    328. 

  328.           <td>(</td>
    329. 

  329.           <td class="paramtype">valType const &amp;&#160;</td>
    330. 

  330.           <td class="paramname"><em>angle</em>, </td>
    331. 

  331.         </tr>
    332. 

  332.         <tr>
    333. 

  333.           <td class="paramkey"></td>
    334. 

  334.           <td></td>
    335. 

  335.           <td class="paramtype">detail::tvec3&lt; valType &gt; const &amp;&#160;</td>
    336. 

  336.           <td class="paramname"><em>axis</em>&#160;</td>
    337. 

  337.         </tr>
    338. 

  338.         <tr>
    339. 

  339.           <td></td>
    340. 

  340.           <td>)</td>
    341. 

  341.           <td></td><td></td>
    342. 

  342.         </tr>
    343. 

  343.       </table>
    344. 

  344. </div><div class="memdoc">
    345. 

  345. 

  346. <p>Build a quaternion from an angle and a normalized axis. </p>
    347. 

  347. <dl class="params"><dt>Parameters</dt><dd>
    348. 

  348.   <table class="params">
    349. 

  349.     <tr><td class="paramname">angle</td><td>Angle expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </td></tr>
    350. 

  350.     <tr><td class="paramname">axis</td><td>Axis of the quaternion, must be normalized.</td></tr>
    351. 

  351.   </table>
    352. 

  352.   </dd>
    353. 

  353. </dl>
    354. 

  354. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    355. 

  355. 

  356. </div>
    357. 

  357. </div>
    358. 

  358. <a class="anchor" id="ga72457604550d0414e522dbec0d98f276"></a>
    359. 

  359. <div class="memitem">
    360. 

  360. <div class="memproto">
    361. 

  361.       <table class="memname">
    362. 

  362.         <tr>
    363. 

  363.           <td class="memname">detail::tvec3&lt;valType&gt; glm::axis </td>
    364. 

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

  365.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    366. 

  366.           <td class="paramname"><em>x</em></td><td>)</td>
    367. 

  367.           <td></td>
    368. 

  368.         </tr>
    369. 

  369.       </table>
    370. 

  370. </div><div class="memdoc">
    371. 

  371. 

  372. <p>Returns the q rotation axis. </p>
    373. 

  373. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    374. 

  374. 

  375. </div>
    376. 

  376. </div>
    377. 

  377. <a class="anchor" id="ga8b6594dffb8bf455d848ffa2169ba41d"></a>
    378. 

  378. <div class="memitem">
    379. 

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

  380.       <table class="memname">
    381. 

  381.         <tr>
    382. 

  382.           <td class="memname">detail::tquat&lt;T&gt; glm::conjugate </td>
    383. 

  383.           <td>(</td>
    384. 

  384.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    385. 

  385.           <td class="paramname"><em>q</em></td><td>)</td>
    386. 

  386.           <td></td>
    387. 

  387.         </tr>
    388. 

  388.       </table>
    389. 

  389. </div><div class="memdoc">
    390. 

  390. 

  391. <p>Returns the q conjugate. </p>
    392. 

  392. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    393. 

  393. 

  394. </div>
    395. 

  395. </div>
    396. 

  396. <a class="anchor" id="gab9101d7f5b27ca682fc84e32b8fd70ad"></a>
    397. 

  397. <div class="memitem">
    398. 

  398. <div class="memproto">
    399. 

  399.       <table class="memname">
    400. 

  400.         <tr>
    401. 

  401.           <td class="memname">T glm::dot </td>
    402. 

  402.           <td>(</td>
    403. 

  403.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    404. 

  404.           <td class="paramname"><em>q1</em>, </td>
    405. 

  405.         </tr>
    406. 

  406.         <tr>
    407. 

  407.           <td class="paramkey"></td>
    408. 

  408.           <td></td>
    409. 

  409.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    410. 

  410.           <td class="paramname"><em>q2</em>&#160;</td>
    411. 

  411.         </tr>
    412. 

  412.         <tr>
    413. 

  413.           <td></td>
    414. 

  414.           <td>)</td>
    415. 

  415.           <td></td><td></td>
    416. 

  416.         </tr>
    417. 

  417.       </table>
    418. 

  418. </div><div class="memdoc">
    419. 

  419. 

  420. <p>Returns dot product of q1 and q2, i.e., q1[0] * q2[0] + q1[1] * q2[1] + ... </p>
    421. 

  421. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    422. 

  422. 

  423. </div>
    424. 

  424. </div>
    425. 

  425. <a class="anchor" id="gaa53e0e8933e176c6207720433fb8dd2b"></a>
    426. 

  426. <div class="memitem">
    427. 

  427. <div class="memproto">
    428. 

  428.       <table class="memname">
    429. 

  429.         <tr>
    430. 

  430.           <td class="memname">detail::tvec3&lt;T&gt; glm::eulerAngles </td>
    431. 

  431.           <td>(</td>
    432. 

  432.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    433. 

  433.           <td class="paramname"><em>x</em></td><td>)</td>
    434. 

  434.           <td></td>
    435. 

  435.         </tr>
    436. 

  436.       </table>
    437. 

  437. </div><div class="memdoc">
    438. 

  438. 

  439. <p>Returns euler angles, yitch as x, yaw as y, roll as z. </p>
    440. 

  440. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    441. 

  441. 

  442. </div>
    443. 

  443. </div>
    444. 

  444. <a class="anchor" id="ga78b87a5e7152108e0dff0855d81b3bc1"></a>
    445. 

  445. <div class="memitem">
    446. 

  446. <div class="memproto">
    447. 

  447.       <table class="memname">
    448. 

  448.         <tr>
    449. 

  449.           <td class="memname">detail::tquat&lt;T&gt; glm::inverse </td>
    450. 

  450.           <td>(</td>
    451. 

  451.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    452. 

  452.           <td class="paramname"><em>q</em></td><td>)</td>
    453. 

  453.           <td></td>
    454. 

  454.         </tr>
    455. 

  455.       </table>
    456. 

  456. </div><div class="memdoc">
    457. 

  457. 

  458. <p>Returns the q inverse. </p>
    459. 

  459. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    460. 

  460. 

  461. </div>
    462. 

  462. </div>
    463. 

  463. <a class="anchor" id="ga60d5647f87c2c423497d0f3bf8c407b8"></a>
    464. 

  464. <div class="memitem">
    465. 

  465. <div class="memproto">
    466. 

  466.       <table class="memname">
    467. 

  467.         <tr>
    468. 

  468.           <td class="memname">T glm::length </td>
    469. 

  469.           <td>(</td>
    470. 

  470.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    471. 

  471.           <td class="paramname"><em>q</em></td><td>)</td>
    472. 

  472.           <td></td>
    473. 

  473.         </tr>
    474. 

  474.       </table>
    475. 

  475. </div><div class="memdoc">
    476. 

  476. 

  477. <p>Returns the length of the quaternion. </p>
    478. 

  478. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    479. 

  479. 

  480. </div>
    481. 

  481. </div>
    482. 

  482. <a class="anchor" id="ga91c6605e46a8c70c8e25bbc0f41da181"></a>
    483. 

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

  484. <div class="memproto">
    485. 

  485.       <table class="memname">
    486. 

  486.         <tr>
    487. 

  487.           <td class="memname">detail::tquat&lt;T&gt; glm::lerp </td>
    488. 

  488.           <td>(</td>
    489. 

  489.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    490. 

  490.           <td class="paramname"><em>x</em>, </td>
    491. 

  491.         </tr>
    492. 

  492.         <tr>
    493. 

  493.           <td class="paramkey"></td>
    494. 

  494.           <td></td>
    495. 

  495.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    496. 

  496.           <td class="paramname"><em>y</em>, </td>
    497. 

  497.         </tr>
    498. 

  498.         <tr>
    499. 

  499.           <td class="paramkey"></td>
    500. 

  500.           <td></td>
    501. 

  501.           <td class="paramtype">T const &amp;&#160;</td>
    502. 

  502.           <td class="paramname"><em>a</em>&#160;</td>
    503. 

  503.         </tr>
    504. 

  504.         <tr>
    505. 

  505.           <td></td>
    506. 

  506.           <td>)</td>
    507. 

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

  508.         </tr>
    509. 

  509.       </table>
    510. 

  510. </div><div class="memdoc">
    511. 

  511. 

  512. <p>Linear interpolation of two quaternions. </p>
    513. 

  513. <p>The interpolation is oriented.</p>
    514. 

  514. <dl class="params"><dt>Parameters</dt><dd>
    515. 

  515.   <table class="params">
    516. 

  516.     <tr><td class="paramname">x</td><td>A quaternion </td></tr>
    517. 

  517.     <tr><td class="paramname">y</td><td>A quaternion </td></tr>
    518. 

  518.     <tr><td class="paramname">a</td><td>Interpolation factor. The interpolation is defined in the range [0, 1]. </td></tr>
    519. 

  519.   </table>
    520. 

  520.   </dd>
    521. 

  521. </dl>
    522. 

  522. <dl class="tparams"><dt>Template Parameters</dt><dd>
    523. 

  523.   <table class="tparams">
    524. 

  524.     <tr><td class="paramname">T</td><td>Value type used to build the quaternion. Supported: half, float or double. </td></tr>
    525. 

  525.   </table>
    526. 

  526.   </dd>
    527. 

  527. </dl>
    528. 

  528. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    529. 

  529. 

  530. </div>
    531. 

  531. </div>
    532. 

  532. <a class="anchor" id="gae04ce320008c9bec0037b4ba21853cb5"></a>
    533. 

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

  534. <div class="memproto">
    535. 

  535.       <table class="memname">
    536. 

  536.         <tr>
    537. 

  537.           <td class="memname">detail::tmat3x3&lt;T&gt; glm::mat3_cast </td>
    538. 

  538.           <td>(</td>
    539. 

  539.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    540. 

  540.           <td class="paramname"><em>x</em></td><td>)</td>
    541. 

  541.           <td></td>
    542. 

  542.         </tr>
    543. 

  543.       </table>
    544. 

  544. </div><div class="memdoc">
    545. 

  545. 

  546. <p>Converts a quaternion to a 3 * 3 matrix. </p>
    547. 

  547. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    548. 

  548. 

  549. <p>Referenced by <a class="el" href="a00077_source.html#l00149">glm::toMat3()</a>.</p>
    550. 

  550. 

  551. </div>
    552. 

  552. </div>
    553. 

  553. <a class="anchor" id="ga8c376eb15971eb52d85df5ee26825627"></a>
    554. 

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

  555. <div class="memproto">
    556. 

  556.       <table class="memname">
    557. 

  557.         <tr>
    558. 

  558.           <td class="memname">detail::tmat4x4&lt;T&gt; glm::mat4_cast </td>
    559. 

  559.           <td>(</td>
    560. 

  560.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    561. 

  561.           <td class="paramname"><em>x</em></td><td>)</td>
    562. 

  562.           <td></td>
    563. 

  563.         </tr>
    564. 

  564.       </table>
    565. 

  565. </div><div class="memdoc">
    566. 

  566. 

  567. <p>Converts a quaternion to a 4 * 4 matrix. </p>
    568. 

  568. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    569. 

  569. 

  570. <p>Referenced by <a class="el" href="a00077_source.html#l00156">glm::toMat4()</a>.</p>
    571. 

  571. 

  572. </div>
    573. 

  573. </div>
    574. 

  574. <a class="anchor" id="gaaea9592fd53952b636d680321edcdb31"></a>
    575. 

  575. <div class="memitem">
    576. 

  576. <div class="memproto">
    577. 

  577.       <table class="memname">
    578. 

  578.         <tr>
    579. 

  579.           <td class="memname">detail::tquat&lt;T&gt; glm::mix </td>
    580. 

  580.           <td>(</td>
    581. 

  581.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    582. 

  582.           <td class="paramname"><em>x</em>, </td>
    583. 

  583.         </tr>
    584. 

  584.         <tr>
    585. 

  585.           <td class="paramkey"></td>
    586. 

  586.           <td></td>
    587. 

  587.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    588. 

  588.           <td class="paramname"><em>y</em>, </td>
    589. 

  589.         </tr>
    590. 

  590.         <tr>
    591. 

  591.           <td class="paramkey"></td>
    592. 

  592.           <td></td>
    593. 

  593.           <td class="paramtype">T const &amp;&#160;</td>
    594. 

  594.           <td class="paramname"><em>a</em>&#160;</td>
    595. 

  595.         </tr>
    596. 

  596.         <tr>
    597. 

  597.           <td></td>
    598. 

  598.           <td>)</td>
    599. 

  599.           <td></td><td></td>
    600. 

  600.         </tr>
    601. 

  601.       </table>
    602. 

  602. </div><div class="memdoc">
    603. 

  603. 

  604. <p>Spherical linear interpolation of two quaternions. </p>
    605. 

  605. <p>The interpolation is oriented and the rotation is performed at constant speed. For short path spherical linear interpolation, use the slerp function.</p>
    606. 

  606. <dl class="params"><dt>Parameters</dt><dd>
    607. 

  607.   <table class="params">
    608. 

  608.     <tr><td class="paramname">x</td><td>A quaternion </td></tr>
    609. 

  609.     <tr><td class="paramname">y</td><td>A quaternion </td></tr>
    610. 

  610.     <tr><td class="paramname">a</td><td>Interpolation factor. The interpolation is defined beyond the range [0, 1]. </td></tr>
    611. 

  611.   </table>
    612. 

  612.   </dd>
    613. 

  613. </dl>
    614. 

  614. <dl class="tparams"><dt>Template Parameters</dt><dd>
    615. 

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

  616.     <tr><td class="paramname">T</td><td>Value type used to build the quaternion. Supported: half, float or double. </td></tr>
    617. 

  617.   </table>
    618. 

  618.   </dd>
    619. 

  619. </dl>
    620. 

  620. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd>
    621. 

  621. <dd>
    622. 

  622. - slerp(detail::tquat&lt;T&gt; const &amp; x, detail::tquat&lt;T&gt; const &amp; y, T const &amp; a) </dd></dl>
    623. 

  623. 

  624. </div>
    625. 

  625. </div>
    626. 

  626. <a class="anchor" id="gabd269bb967469a6f1df5963455fee6be"></a>
    627. 

  627. <div class="memitem">
    628. 

  628. <div class="memproto">
    629. 

  629.       <table class="memname">
    630. 

  630.         <tr>
    631. 

  631.           <td class="memname">detail::tquat&lt;T&gt; glm::normalize </td>
    632. 

  632.           <td>(</td>
    633. 

  633.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    634. 

  634.           <td class="paramname"><em>q</em></td><td>)</td>
    635. 

  635.           <td></td>
    636. 

  636.         </tr>
    637. 

  637.       </table>
    638. 

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

  639. 

  640. <p>Returns the normalized quaternion. </p>
    641. 

  641. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    642. 

  642. 

  643. </div>
    644. 

  644. </div>
    645. 

  645. <a class="anchor" id="gaf2a0323dbf6c6fb3f37b445aa899c1c7"></a>
    646. 

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

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

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

  649.         <tr>
    650. 

  650.           <td class="memname">valType glm::pitch </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><div class="memdoc">
    658. 

  658. 

  659. <p>Returns pitch value of euler angles expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </p>
    660. 

  660. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00198.html" title="Extented quaternion types and functions.">GLM_GTX_quaternion</a> </dd></dl>
    661. 

  661. 

  662. </div>
    663. 

  663. </div>
    664. 

  664. <a class="anchor" id="ga4d37447d81ceade1d10d68c995a4d881"></a>
    665. 

  665. <div class="memitem">
    666. 

  666. <div class="memproto">
    667. 

  667.       <table class="memname">
    668. 

  668.         <tr>
    669. 

  669.           <td class="memname">detail::tquat&lt;T&gt; glm::quat_cast </td>
    670. 

  670.           <td>(</td>
    671. 

  671.           <td class="paramtype">detail::tmat3x3&lt; T &gt; const &amp;&#160;</td>
    672. 

  672.           <td class="paramname"><em>x</em></td><td>)</td>
    673. 

  673.           <td></td>
    674. 

  674.         </tr>
    675. 

  675.       </table>
    676. 

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

  677. 

  678. <p>Converts a 3 * 3 matrix to a quaternion. </p>
    679. 

  679. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    680. 

  680. 

  681. <p>Referenced by <a class="el" href="a00077_source.html#l00163">glm::toQuat()</a>.</p>
    682. 

  682. 

  683. </div>
    684. 

  684. </div>
    685. 

  685. <a class="anchor" id="ga24adafe33b0bcad906c8724a762e5299"></a>
    686. 

  686. <div class="memitem">
    687. 

  687. <div class="memproto">
    688. 

  688.       <table class="memname">
    689. 

  689.         <tr>
    690. 

  690.           <td class="memname">detail::tquat&lt;T&gt; glm::quat_cast </td>
    691. 

  691.           <td>(</td>
    692. 

  692.           <td class="paramtype">detail::tmat4x4&lt; T &gt; const &amp;&#160;</td>
    693. 

  693.           <td class="paramname"><em>x</em></td><td>)</td>
    694. 

  694.           <td></td>
    695. 

  695.         </tr>
    696. 

  696.       </table>
    697. 

  697. </div><div class="memdoc">
    698. 

  698. 

  699. <p>Converts a 4 * 4 matrix to a quaternion. </p>
    700. 

  700. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    701. 

  701. 

  702. </div>
    703. 

  703. </div>
    704. 

  704. <a class="anchor" id="ga7ef4c8c1ce1ca988add2f73392db0a06"></a>
    705. 

  705. <div class="memitem">
    706. 

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

  707.       <table class="memname">
    708. 

  708.         <tr>
    709. 

  709.           <td class="memname">valType glm::roll </td>
    710. 

  710.           <td>(</td>
    711. 

  711.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    712. 

  712.           <td class="paramname"><em>x</em></td><td>)</td>
    713. 

  713.           <td></td>
    714. 

  714.         </tr>
    715. 

  715.       </table>
    716. 

  716. </div><div class="memdoc">
    717. 

  717. 

  718. <p>Returns roll value of euler angles expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </p>
    719. 

  719. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00198.html" title="Extented quaternion types and functions.">GLM_GTX_quaternion</a> </dd></dl>
    720. 

  720. 

  721. </div>
    722. 

  722. </div>
    723. 

  723. <a class="anchor" id="ga297d6a9635153c76d7c011efa716b5da"></a>
    724. 

  724. <div class="memitem">
    725. 

  725. <div class="memproto">
    726. 

  726.       <table class="memname">
    727. 

  727.         <tr>
    728. 

  728.           <td class="memname">detail::tquat&lt;T&gt; glm::rotate </td>
    729. 

  729.           <td>(</td>
    730. 

  730.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    731. 

  731.           <td class="paramname"><em>q</em>, </td>
    732. 

  732.         </tr>
    733. 

  733.         <tr>
    734. 

  734.           <td class="paramkey"></td>
    735. 

  735.           <td></td>
    736. 

  736.           <td class="paramtype">typename detail::tquat&lt; T &gt;::value_type const &amp;&#160;</td>
    737. 

  737.           <td class="paramname"><em>angle</em>, </td>
    738. 

  738.         </tr>
    739. 

  739.         <tr>
    740. 

  740.           <td class="paramkey"></td>
    741. 

  741.           <td></td>
    742. 

  742.           <td class="paramtype">detail::tvec3&lt; T &gt; const &amp;&#160;</td>
    743. 

  743.           <td class="paramname"><em>axis</em>&#160;</td>
    744. 

  744.         </tr>
    745. 

  745.         <tr>
    746. 

  746.           <td></td>
    747. 

  747.           <td>)</td>
    748. 

  748.           <td></td><td></td>
    749. 

  749.         </tr>
    750. 

  750.       </table>
    751. 

  751. </div><div class="memdoc">
    752. 

  752. 

  753. <p>Rotates a quaternion from an vector of 3 components axis and an angle. </p>
    754. 

  754. <dl class="params"><dt>Parameters</dt><dd>
    755. 

  755.   <table class="params">
    756. 

  756.     <tr><td class="paramname">q</td><td>Source orientation </td></tr>
    757. 

  757.     <tr><td class="paramname">angle</td><td>Angle expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </td></tr>
    758. 

  758.     <tr><td class="paramname">axis</td><td>Axis of the rotation, must be normalized.</td></tr>
    759. 

  759.   </table>
    760. 

  760.   </dd>
    761. 

  761. </dl>
    762. 

  762. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    763. 

  763. 

  764. </div>
    765. 

  765. </div>
    766. 

  766. <a class="anchor" id="ga4acb60c1b472fc6cb5322a63ca1cf9a4"></a>
    767. 

  767. <div class="memitem">
    768. 

  768. <div class="memproto">
    769. 

  769.       <table class="memname">
    770. 

  770.         <tr>
    771. 

  771.           <td class="memname">GLM_FUNC_QUALIFIER T slerp </td>
    772. 

  772.           <td>(</td>
    773. 

  773.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    774. 

  774.           <td class="paramname"><em>x</em>, </td>
    775. 

  775.         </tr>
    776. 

  776.         <tr>
    777. 

  777.           <td class="paramkey"></td>
    778. 

  778.           <td></td>
    779. 

  779.           <td class="paramtype">detail::tquat&lt; T &gt; const &amp;&#160;</td>
    780. 

  780.           <td class="paramname"><em>y</em>, </td>
    781. 

  781.         </tr>
    782. 

  782.         <tr>
    783. 

  783.           <td class="paramkey"></td>
    784. 

  784.           <td></td>
    785. 

  785.           <td class="paramtype">T const &amp;&#160;</td>
    786. 

  786.           <td class="paramname"><em>a</em>&#160;</td>
    787. 

  787.         </tr>
    788. 

  788.         <tr>
    789. 

  789.           <td></td>
    790. 

  790.           <td>)</td>
    791. 

  791.           <td></td><td></td>
    792. 

  792.         </tr>
    793. 

  793.       </table>
    794. 

  794. </div><div class="memdoc">
    795. 

  795. 

  796. <p>Spherical linear interpolation of two quaternions. </p>
    797. 

  797. <p>Returns the slurp interpolation between two quaternions.</p>
    798. 

  798. <p>The interpolation always take the short path and the rotation is performed at constant speed.</p>
    799. 

  799. <dl class="params"><dt>Parameters</dt><dd>
    800. 

  800.   <table class="params">
    801. 

  801.     <tr><td class="paramname">x</td><td>A quaternion </td></tr>
    802. 

  802.     <tr><td class="paramname">y</td><td>A quaternion </td></tr>
    803. 

  803.     <tr><td class="paramname">a</td><td>Interpolation factor. The interpolation is defined beyond the range [0, 1]. </td></tr>
    804. 

  804.   </table>
    805. 

  805.   </dd>
    806. 

  806. </dl>
    807. 

  807. <dl class="tparams"><dt>Template Parameters</dt><dd>
    808. 

  808.   <table class="tparams">
    809. 

  809.     <tr><td class="paramname">T</td><td>Value type used to build the quaternion. Supported: half, float or double. </td></tr>
    810. 

  810.   </table>
    811. 

  811.   </dd>
    812. 

  812. </dl>
    813. 

  813. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00153.html" title="Defines a templated quaternion type and several quaternion operations.">GLM_GTC_quaternion</a> </dd></dl>
    814. 

  814. 

  815. <p>Definition at line <a class="el" href="a00013_source.html#l00073">73</a> of file <a class="el" href="a00013_source.html">compatibility.hpp</a>.</p>
    816. 

  816. 

  817. <p>References <a class="el" href="a00129.html#ga3f64b3986efe205cf30300700667e761">glm::mix()</a>.</p>
    818. 

  818. 

  819. </div>
    820. 

  820. </div>
    821. 

  821. <a class="anchor" id="gaac012c1a6bc37ce07a87745d9c596eed"></a>
    822. 

  822. <div class="memitem">
    823. 

  823. <div class="memproto">
    824. 

  824.       <table class="memname">
    825. 

  825.         <tr>
    826. 

  826.           <td class="memname">valType glm::yaw </td>
    827. 

  827.           <td>(</td>
    828. 

  828.           <td class="paramtype">detail::tquat&lt; valType &gt; const &amp;&#160;</td>
    829. 

  829.           <td class="paramname"><em>x</em></td><td>)</td>
    830. 

  830.           <td></td>
    831. 

  831.         </tr>
    832. 

  832.       </table>
    833. 

  833. </div><div class="memdoc">
    834. 

  834. 

  835. <p>Returns yaw value of euler angles expressed in radians if GLM_FORCE_RADIANS is define or degrees otherwise. </p>
    836. 

  836. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00198.html" title="Extented quaternion types and functions.">GLM_GTX_quaternion</a> </dd></dl>
    837. 

  837. 

  838. </div>
    839. 

  839. </div>
    840. 

  840. </div><!-- contents -->
    841. 

  841. <!-- start footer part -->
    842. 

  842. <hr class="footer"/><address class="footer"><small>
    843. 

  843. Generated by &#160;<a href="http://www.doxygen.org/index.html">
    844. 

  844. <img class="footer" src="doxygen.png" alt="doxygen"/>
    845. 

  845. </a> 1.8.2
    846. 

  846. </small></address>
    847. 

  847. </body>
    848. 

  848. </html>
    849.