Platformer in OpenGL
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

359 lines
16 KiB

5 years ago
  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  2. <html xmlns="http://www.w3.org/1999/xhtml">
  3. <head>
  4. <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
  5. <meta http-equiv="X-UA-Compatible" content="IE=9"/>
  6. <meta name="generator" content="Doxygen 1.8.14"/>
  7. <meta name="viewport" content="width=device-width, initial-scale=1"/>
  8. <title>0.9.9 API documenation: GLM_GTX_matrix_query</title>
  9. <link href="tabs.css" rel="stylesheet" type="text/css"/>
  10. <script type="text/javascript" src="jquery.js"></script>
  11. <script type="text/javascript" src="dynsections.js"></script>
  12. <link href="search/search.css" rel="stylesheet" type="text/css"/>
  13. <script type="text/javascript" src="search/searchdata.js"></script>
  14. <script type="text/javascript" src="search/search.js"></script>
  15. <link href="doxygen.css" rel="stylesheet" type="text/css" />
  16. </head>
  17. <body>
  18. <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  19. <div id="titlearea">
  20. <table cellspacing="0" cellpadding="0">
  21. <tbody>
  22. <tr style="height: 56px;">
  23. <td id="projectlogo"><img alt="Logo" src="logo-mini.png"/></td>
  24. <td id="projectalign" style="padding-left: 0.5em;">
  25. <div id="projectname">0.9.9 API documenation
  26. </div>
  27. </td>
  28. </tr>
  29. </tbody>
  30. </table>
  31. </div>
  32. <!-- end header part -->
  33. <!-- Generated by Doxygen 1.8.14 -->
  34. <script type="text/javascript">
  35. /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
  36. var searchBox = new SearchBox("searchBox", "search",false,'Search');
  37. /* @license-end */
  38. </script>
  39. <script type="text/javascript" src="menudata.js"></script>
  40. <script type="text/javascript" src="menu.js"></script>
  41. <script type="text/javascript">
  42. /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
  43. $(function() {
  44. initMenu('',true,false,'search.php','Search');
  45. $(document).ready(function() { init_search(); });
  46. });
  47. /* @license-end */</script>
  48. <div id="main-nav"></div>
  49. </div><!-- top -->
  50. <!-- window showing the filter options -->
  51. <div id="MSearchSelectWindow"
  52. onmouseover="return searchBox.OnSearchSelectShow()"
  53. onmouseout="return searchBox.OnSearchSelectHide()"
  54. onkeydown="return searchBox.OnSearchSelectKey(event)">
  55. </div>
  56. <!-- iframe showing the search results (closed by default) -->
  57. <div id="MSearchResultsWindow">
  58. <iframe src="javascript:void(0)" frameborder="0"
  59. name="MSearchResults" id="MSearchResults">
  60. </iframe>
  61. </div>
  62. <div class="header">
  63. <div class="summary">
  64. <a href="#func-members">Functions</a> </div>
  65. <div class="headertitle">
  66. <div class="title">GLM_GTX_matrix_query<div class="ingroups"><a class="el" href="a00705.html">Experimental extensions</a></div></div> </div>
  67. </div><!--header-->
  68. <div class="contents">
  69. <table class="memberdecls">
  70. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  71. Functions</h2></td></tr>
  72. <tr class="memitem:gaee935d145581c82e82b154ccfd78ad91"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q, template&lt; length_t, length_t, typename, qualifier &gt; class matType&gt; </td></tr>
  73. <tr class="memitem:gaee935d145581c82e82b154ccfd78ad91"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#gaee935d145581c82e82b154ccfd78ad91">isIdentity</a> (matType&lt; C, R, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  74. <tr class="separator:gaee935d145581c82e82b154ccfd78ad91"><td class="memSeparator" colspan="2">&#160;</td></tr>
  75. <tr class="memitem:gae785af56f47ce220a1609f7f84aa077a"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  76. <tr class="memitem:gae785af56f47ce220a1609f7f84aa077a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#gae785af56f47ce220a1609f7f84aa077a">isNormalized</a> (mat&lt; 2, 2, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  77. <tr class="separator:gae785af56f47ce220a1609f7f84aa077a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  78. <tr class="memitem:gaa068311695f28f5f555f5f746a6a66fb"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  79. <tr class="memitem:gaa068311695f28f5f555f5f746a6a66fb"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#gaa068311695f28f5f555f5f746a6a66fb">isNormalized</a> (mat&lt; 3, 3, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  80. <tr class="separator:gaa068311695f28f5f555f5f746a6a66fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
  81. <tr class="memitem:ga4d9bb4d0465df49fedfad79adc6ce4ad"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  82. <tr class="memitem:ga4d9bb4d0465df49fedfad79adc6ce4ad"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#ga4d9bb4d0465df49fedfad79adc6ce4ad">isNormalized</a> (mat&lt; 4, 4, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  83. <tr class="separator:ga4d9bb4d0465df49fedfad79adc6ce4ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
  84. <tr class="memitem:ga9790ec222ce948c0ff0d8ce927340dba"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  85. <tr class="memitem:ga9790ec222ce948c0ff0d8ce927340dba"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#ga9790ec222ce948c0ff0d8ce927340dba">isNull</a> (mat&lt; 2, 2, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  86. <tr class="separator:ga9790ec222ce948c0ff0d8ce927340dba"><td class="memSeparator" colspan="2">&#160;</td></tr>
  87. <tr class="memitem:gae14501c6b14ccda6014cc5350080103d"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  88. <tr class="memitem:gae14501c6b14ccda6014cc5350080103d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#gae14501c6b14ccda6014cc5350080103d">isNull</a> (mat&lt; 3, 3, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  89. <tr class="separator:gae14501c6b14ccda6014cc5350080103d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  90. <tr class="memitem:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
  91. <tr class="memitem:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#ga2b98bb30a9fefa7cdea5f1dcddba677b">isNull</a> (mat&lt; 4, 4, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  92. <tr class="separator:ga2b98bb30a9fefa7cdea5f1dcddba677b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  93. <tr class="memitem:ga58f3289f74dcab653387dd78ad93ca40"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q, template&lt; length_t, length_t, typename, qualifier &gt; class matType&gt; </td></tr>
  94. <tr class="memitem:ga58f3289f74dcab653387dd78ad93ca40"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00757.html#ga58f3289f74dcab653387dd78ad93ca40">isOrthogonal</a> (matType&lt; C, R, T, Q &gt; const &amp;m, T const &amp;epsilon)</td></tr>
  95. <tr class="separator:ga58f3289f74dcab653387dd78ad93ca40"><td class="memSeparator" colspan="2">&#160;</td></tr>
  96. </table>
  97. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  98. <p>Include &lt;<a class="el" href="a00533.html" title="GLM_GTX_matrix_query ">glm/gtx/matrix_query.hpp</a>&gt; to use the features of this extension. </p>
  99. <p>Query to evaluate matrix properties </p>
  100. <h2 class="groupheader">Function Documentation</h2>
  101. <a id="gaee935d145581c82e82b154ccfd78ad91"></a>
  102. <h2 class="memtitle"><span class="permalink"><a href="#gaee935d145581c82e82b154ccfd78ad91">&#9670;&nbsp;</a></span>isIdentity()</h2>
  103. <div class="memitem">
  104. <div class="memproto">
  105. <table class="memname">
  106. <tr>
  107. <td class="memname">GLM_FUNC_DECL bool glm::isIdentity </td>
  108. <td>(</td>
  109. <td class="paramtype">matType&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  110. <td class="paramname"><em>m</em>, </td>
  111. </tr>
  112. <tr>
  113. <td class="paramkey"></td>
  114. <td></td>
  115. <td class="paramtype">T const &amp;&#160;</td>
  116. <td class="paramname"><em>epsilon</em>&#160;</td>
  117. </tr>
  118. <tr>
  119. <td></td>
  120. <td>)</td>
  121. <td></td><td></td>
  122. </tr>
  123. </table>
  124. </div><div class="memdoc">
  125. <p>Return whether a matrix is an identity matrix. </p>
  126. <p>From GLM_GTX_matrix_query extension. </p>
  127. </div>
  128. </div>
  129. <a id="gae785af56f47ce220a1609f7f84aa077a"></a>
  130. <h2 class="memtitle"><span class="permalink"><a href="#gae785af56f47ce220a1609f7f84aa077a">&#9670;&nbsp;</a></span>isNormalized() <span class="overload">[1/3]</span></h2>
  131. <div class="memitem">
  132. <div class="memproto">
  133. <table class="memname">
  134. <tr>
  135. <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td>
  136. <td>(</td>
  137. <td class="paramtype">mat&lt; 2, 2, T, Q &gt; const &amp;&#160;</td>
  138. <td class="paramname"><em>m</em>, </td>
  139. </tr>
  140. <tr>
  141. <td class="paramkey"></td>
  142. <td></td>
  143. <td class="paramtype">T const &amp;&#160;</td>
  144. <td class="paramname"><em>epsilon</em>&#160;</td>
  145. </tr>
  146. <tr>
  147. <td></td>
  148. <td>)</td>
  149. <td></td><td></td>
  150. </tr>
  151. </table>
  152. </div><div class="memdoc">
  153. <p>Return whether a matrix is a normalized matrix. </p>
  154. <p>From GLM_GTX_matrix_query extension. </p>
  155. </div>
  156. </div>
  157. <a id="gaa068311695f28f5f555f5f746a6a66fb"></a>
  158. <h2 class="memtitle"><span class="permalink"><a href="#gaa068311695f28f5f555f5f746a6a66fb">&#9670;&nbsp;</a></span>isNormalized() <span class="overload">[2/3]</span></h2>
  159. <div class="memitem">
  160. <div class="memproto">
  161. <table class="memname">
  162. <tr>
  163. <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td>
  164. <td>(</td>
  165. <td class="paramtype">mat&lt; 3, 3, T, Q &gt; const &amp;&#160;</td>
  166. <td class="paramname"><em>m</em>, </td>
  167. </tr>
  168. <tr>
  169. <td class="paramkey"></td>
  170. <td></td>
  171. <td class="paramtype">T const &amp;&#160;</td>
  172. <td class="paramname"><em>epsilon</em>&#160;</td>
  173. </tr>
  174. <tr>
  175. <td></td>
  176. <td>)</td>
  177. <td></td><td></td>
  178. </tr>
  179. </table>
  180. </div><div class="memdoc">
  181. <p>Return whether a matrix is a normalized matrix. </p>
  182. <p>From GLM_GTX_matrix_query extension. </p>
  183. </div>
  184. </div>
  185. <a id="ga4d9bb4d0465df49fedfad79adc6ce4ad"></a>
  186. <h2 class="memtitle"><span class="permalink"><a href="#ga4d9bb4d0465df49fedfad79adc6ce4ad">&#9670;&nbsp;</a></span>isNormalized() <span class="overload">[3/3]</span></h2>
  187. <div class="memitem">
  188. <div class="memproto">
  189. <table class="memname">
  190. <tr>
  191. <td class="memname">GLM_FUNC_DECL bool glm::isNormalized </td>
  192. <td>(</td>
  193. <td class="paramtype">mat&lt; 4, 4, T, Q &gt; const &amp;&#160;</td>
  194. <td class="paramname"><em>m</em>, </td>
  195. </tr>
  196. <tr>
  197. <td class="paramkey"></td>
  198. <td></td>
  199. <td class="paramtype">T const &amp;&#160;</td>
  200. <td class="paramname"><em>epsilon</em>&#160;</td>
  201. </tr>
  202. <tr>
  203. <td></td>
  204. <td>)</td>
  205. <td></td><td></td>
  206. </tr>
  207. </table>
  208. </div><div class="memdoc">
  209. <p>Return whether a matrix is a normalized matrix. </p>
  210. <p>From GLM_GTX_matrix_query extension. </p>
  211. </div>
  212. </div>
  213. <a id="ga9790ec222ce948c0ff0d8ce927340dba"></a>
  214. <h2 class="memtitle"><span class="permalink"><a href="#ga9790ec222ce948c0ff0d8ce927340dba">&#9670;&nbsp;</a></span>isNull() <span class="overload">[1/3]</span></h2>
  215. <div class="memitem">
  216. <div class="memproto">
  217. <table class="memname">
  218. <tr>
  219. <td class="memname">GLM_FUNC_DECL bool glm::isNull </td>
  220. <td>(</td>
  221. <td class="paramtype">mat&lt; 2, 2, T, Q &gt; const &amp;&#160;</td>
  222. <td class="paramname"><em>m</em>, </td>
  223. </tr>
  224. <tr>
  225. <td class="paramkey"></td>
  226. <td></td>
  227. <td class="paramtype">T const &amp;&#160;</td>
  228. <td class="paramname"><em>epsilon</em>&#160;</td>
  229. </tr>
  230. <tr>
  231. <td></td>
  232. <td>)</td>
  233. <td></td><td></td>
  234. </tr>
  235. </table>
  236. </div><div class="memdoc">
  237. <p>Return whether a matrix a null matrix. </p>
  238. <p>From GLM_GTX_matrix_query extension. </p>
  239. </div>
  240. </div>
  241. <a id="gae14501c6b14ccda6014cc5350080103d"></a>
  242. <h2 class="memtitle"><span class="permalink"><a href="#gae14501c6b14ccda6014cc5350080103d">&#9670;&nbsp;</a></span>isNull() <span class="overload">[2/3]</span></h2>
  243. <div class="memitem">
  244. <div class="memproto">
  245. <table class="memname">
  246. <tr>
  247. <td class="memname">GLM_FUNC_DECL bool glm::isNull </td>
  248. <td>(</td>
  249. <td class="paramtype">mat&lt; 3, 3, T, Q &gt; const &amp;&#160;</td>
  250. <td class="paramname"><em>m</em>, </td>
  251. </tr>
  252. <tr>
  253. <td class="paramkey"></td>
  254. <td></td>
  255. <td class="paramtype">T const &amp;&#160;</td>
  256. <td class="paramname"><em>epsilon</em>&#160;</td>
  257. </tr>
  258. <tr>
  259. <td></td>
  260. <td>)</td>
  261. <td></td><td></td>
  262. </tr>
  263. </table>
  264. </div><div class="memdoc">
  265. <p>Return whether a matrix a null matrix. </p>
  266. <p>From GLM_GTX_matrix_query extension. </p>
  267. </div>
  268. </div>
  269. <a id="ga2b98bb30a9fefa7cdea5f1dcddba677b"></a>
  270. <h2 class="memtitle"><span class="permalink"><a href="#ga2b98bb30a9fefa7cdea5f1dcddba677b">&#9670;&nbsp;</a></span>isNull() <span class="overload">[3/3]</span></h2>
  271. <div class="memitem">
  272. <div class="memproto">
  273. <table class="memname">
  274. <tr>
  275. <td class="memname">GLM_FUNC_DECL bool glm::isNull </td>
  276. <td>(</td>
  277. <td class="paramtype">mat&lt; 4, 4, T, Q &gt; const &amp;&#160;</td>
  278. <td class="paramname"><em>m</em>, </td>
  279. </tr>
  280. <tr>
  281. <td class="paramkey"></td>
  282. <td></td>
  283. <td class="paramtype">T const &amp;&#160;</td>
  284. <td class="paramname"><em>epsilon</em>&#160;</td>
  285. </tr>
  286. <tr>
  287. <td></td>
  288. <td>)</td>
  289. <td></td><td></td>
  290. </tr>
  291. </table>
  292. </div><div class="memdoc">
  293. <p>Return whether a matrix is a null matrix. </p>
  294. <p>From GLM_GTX_matrix_query extension. </p>
  295. </div>
  296. </div>
  297. <a id="ga58f3289f74dcab653387dd78ad93ca40"></a>
  298. <h2 class="memtitle"><span class="permalink"><a href="#ga58f3289f74dcab653387dd78ad93ca40">&#9670;&nbsp;</a></span>isOrthogonal()</h2>
  299. <div class="memitem">
  300. <div class="memproto">
  301. <table class="memname">
  302. <tr>
  303. <td class="memname">GLM_FUNC_DECL bool glm::isOrthogonal </td>
  304. <td>(</td>
  305. <td class="paramtype">matType&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  306. <td class="paramname"><em>m</em>, </td>
  307. </tr>
  308. <tr>
  309. <td class="paramkey"></td>
  310. <td></td>
  311. <td class="paramtype">T const &amp;&#160;</td>
  312. <td class="paramname"><em>epsilon</em>&#160;</td>
  313. </tr>
  314. <tr>
  315. <td></td>
  316. <td>)</td>
  317. <td></td><td></td>
  318. </tr>
  319. </table>
  320. </div><div class="memdoc">
  321. <p>Return whether a matrix is an orthonormalized matrix. </p>
  322. <p>From GLM_GTX_matrix_query extension. </p>
  323. </div>
  324. </div>
  325. </div><!-- contents -->
  326. <!-- start footer part -->
  327. <hr class="footer"/><address class="footer"><small>
  328. Generated by &#160;<a href="http://www.doxygen.org/index.html">
  329. <img class="footer" src="doxygen.png" alt="doxygen"/>
  330. </a> 1.8.14
  331. </small></address>
  332. </body>
  333. </html>