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  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>
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  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>
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  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>
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  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>
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  87. <tr class="memitem:gae14501c6b14ccda6014cc5350080103d"><td class="memTemplParams" colspan="2">template&lt;typename T , qualifier Q&gt; </td></tr>
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  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>
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  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 -->
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