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  42. <a href="#func-members">Functions</a>  </div>
    43. 

  43.   <div class="headertitle">
    44. 

  44. <div class="title">GLM_GTX_norm<div class="ingroups"><a class="el" href="a00165.html">GTX Extensions (Experimental)</a></div></div>  </div>
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  45. </div><!--header-->
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  46. <div class="contents">
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  47. <table class="memberdecls">
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  48. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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  49. Functions</h2></td></tr>
    50. 

  50. <tr class="memitem:ga9affa2e0e963514b276b54b778986145"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
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  51. <tr class="memitem:ga9affa2e0e963514b276b54b778986145"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#ga9affa2e0e963514b276b54b778986145">distance2</a> (T const &amp;p0, T const &amp;p1)</td></tr>
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  52. <tr class="separator:ga9affa2e0e963514b276b54b778986145"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  53. <tr class="memitem:gafc6f577012065509f8fc332656ad81f0"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
    54. 

  54. <tr class="memitem:gafc6f577012065509f8fc332656ad81f0"><td class="memTemplItemLeft" align="right" valign="top">genType::value_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#gafc6f577012065509f8fc332656ad81f0">distance2</a> (genType const &amp;p0, genType const &amp;p1)</td></tr>
    55. 

  55. <tr class="separator:gafc6f577012065509f8fc332656ad81f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
    56. 

  56. <tr class="memitem:gaee37a0d793d114a7d2e46061cfedade1"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
    57. 

  57. <tr class="memitem:gaee37a0d793d114a7d2e46061cfedade1"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#gaee37a0d793d114a7d2e46061cfedade1">l1Norm</a> (detail::tvec3&lt; T, P &gt; const &amp;x, detail::tvec3&lt; T, P &gt; const &amp;y)</td></tr>
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  59. <tr class="memitem:gae89433808d9f6c96bef5795995774e44"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
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  60. <tr class="memitem:gae89433808d9f6c96bef5795995774e44"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#gae89433808d9f6c96bef5795995774e44">l1Norm</a> (detail::tvec3&lt; T, P &gt; const &amp;v)</td></tr>
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  61. <tr class="separator:gae89433808d9f6c96bef5795995774e44"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  62. <tr class="memitem:ga21e67fc40ab2c499a3d7ff5dda861bd1"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
    63. 

  63. <tr class="memitem:ga21e67fc40ab2c499a3d7ff5dda861bd1"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#ga21e67fc40ab2c499a3d7ff5dda861bd1">l2Norm</a> (detail::tvec3&lt; T, P &gt; const &amp;x, detail::tvec3&lt; T, P &gt; const &amp;y)</td></tr>
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  64. <tr class="separator:ga21e67fc40ab2c499a3d7ff5dda861bd1"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  65. <tr class="memitem:gac674c1f4077f9b6a42e6b725438c4221"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
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  66. <tr class="memitem:gac674c1f4077f9b6a42e6b725438c4221"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#gac674c1f4077f9b6a42e6b725438c4221">l2Norm</a> (detail::tvec3&lt; T, P &gt; const &amp;x)</td></tr>
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  67. <tr class="separator:gac674c1f4077f9b6a42e6b725438c4221"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  68. <tr class="memitem:ga1d8568485d8bbe6593dbbc2221659dfe"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
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  69. <tr class="memitem:ga1d8568485d8bbe6593dbbc2221659dfe"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#ga1d8568485d8bbe6593dbbc2221659dfe">length2</a> (T const &amp;x)</td></tr>
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  70. <tr class="separator:ga1d8568485d8bbe6593dbbc2221659dfe"><td class="memSeparator" colspan="2">&#160;</td></tr>
    71. 

  71. <tr class="memitem:ga2e489e9efce12a44b753548c15b59c06"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
    72. 

  72. <tr class="memitem:ga2e489e9efce12a44b753548c15b59c06"><td class="memTemplItemLeft" align="right" valign="top">genType::value_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#ga2e489e9efce12a44b753548c15b59c06">length2</a> (genType const &amp;x)</td></tr>
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  73. <tr class="separator:ga2e489e9efce12a44b753548c15b59c06"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  74. <tr class="memitem:ga5f78d8422258745062e300b76e3c0b85"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
    75. 

  75. <tr class="memitem:ga5f78d8422258745062e300b76e3c0b85"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#ga5f78d8422258745062e300b76e3c0b85">lxNorm</a> (detail::tvec3&lt; T, P &gt; const &amp;x, detail::tvec3&lt; T, P &gt; const &amp;y, unsigned int Depth)</td></tr>
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  77. <tr class="memitem:ga4a40dbc06c508af5e21a66d2dd4c9f9d"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P&gt; </td></tr>
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  78. <tr class="memitem:ga4a40dbc06c508af5e21a66d2dd4c9f9d"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00213.html#ga4a40dbc06c508af5e21a66d2dd4c9f9d">lxNorm</a> (detail::tvec3&lt; T, P &gt; const &amp;x, unsigned int Depth)</td></tr>
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    80. 

  80. </table>
    81. 

  81. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    82. 

  82. <p>Various ways to compute vector norms. </p>
    83. 

  83. <p>&lt;<a class="el" href="a00085.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/norm.hpp</a>&gt; need to be included to use these functionalities. </p>
    84. 

  84. <h2 class="groupheader">Function Documentation</h2>
    85. 

  85. <a class="anchor" id="ga9affa2e0e963514b276b54b778986145"></a>
    86. 

  86. <div class="memitem">
    87. 

  87. <div class="memproto">
    88. 

  88.       <table class="memname">
    89. 

  89.         <tr>
    90. 

  90.           <td class="memname">T glm::distance2 </td>
    91. 

  91.           <td>(</td>
    92. 

  92.           <td class="paramtype">T const &amp;&#160;</td>
    93. 

  93.           <td class="paramname"><em>p0</em>, </td>
    94. 

  94.         </tr>
    95. 

  95.         <tr>
    96. 

  96.           <td class="paramkey"></td>
    97. 

  97.           <td></td>
    98. 

  98.           <td class="paramtype">T const &amp;&#160;</td>
    99. 

  99.           <td class="paramname"><em>p1</em>&#160;</td>
    100. 

  100.         </tr>
    101. 

  101.         <tr>
    102. 

  102.           <td></td>
    103. 

  103.           <td>)</td>
    104. 

  104.           <td></td><td></td>
    105. 

  105.         </tr>
    106. 

  106.       </table>
    107. 

  107. </div><div class="memdoc">
    108. 

  108. 

  109. <p>Returns the squared distance between p0 and p1, i.e., length(p0 - p1). </p>
    110. 

  110. <p>From GLM_GTX_norm extension. </p>
    111. 

  111. 

  112. </div>
    113. 

  113. </div>
    114. 

  114. <a class="anchor" id="gafc6f577012065509f8fc332656ad81f0"></a>
    115. 

  115. <div class="memitem">
    116. 

  116. <div class="memproto">
    117. 

  117.       <table class="memname">
    118. 

  118.         <tr>
    119. 

  119.           <td class="memname">genType::value_type glm::distance2 </td>
    120. 

  120.           <td>(</td>
    121. 

  121.           <td class="paramtype">genType const &amp;&#160;</td>
    122. 

  122.           <td class="paramname"><em>p0</em>, </td>
    123. 

  123.         </tr>
    124. 

  124.         <tr>
    125. 

  125.           <td class="paramkey"></td>
    126. 

  126.           <td></td>
    127. 

  127.           <td class="paramtype">genType const &amp;&#160;</td>
    128. 

  128.           <td class="paramname"><em>p1</em>&#160;</td>
    129. 

  129.         </tr>
    130. 

  130.         <tr>
    131. 

  131.           <td></td>
    132. 

  132.           <td>)</td>
    133. 

  133.           <td></td><td></td>
    134. 

  134.         </tr>
    135. 

  135.       </table>
    136. 

  136. </div><div class="memdoc">
    137. 

  137. 

  138. <p>Returns the squared distance between p0 and p1, i.e., length(p0 - p1). </p>
    139. 

  139. <p>From GLM_GTX_norm extension. </p>
    140. 

  140. 

  141. </div>
    142. 

  142. </div>
    143. 

  143. <a class="anchor" id="gaee37a0d793d114a7d2e46061cfedade1"></a>
    144. 

  144. <div class="memitem">
    145. 

  145. <div class="memproto">
    146. 

  146.       <table class="memname">
    147. 

  147.         <tr>
    148. 

  148.           <td class="memname">T glm::l1Norm </td>
    149. 

  149.           <td>(</td>
    150. 

  150.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    151. 

  151.           <td class="paramname"><em>x</em>, </td>
    152. 

  152.         </tr>
    153. 

  153.         <tr>
    154. 

  154.           <td class="paramkey"></td>
    155. 

  155.           <td></td>
    156. 

  156.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    157. 

  157.           <td class="paramname"><em>y</em>&#160;</td>
    158. 

  158.         </tr>
    159. 

  159.         <tr>
    160. 

  160.           <td></td>
    161. 

  161.           <td>)</td>
    162. 

  162.           <td></td><td></td>
    163. 

  163.         </tr>
    164. 

  164.       </table>
    165. 

  165. </div><div class="memdoc">
    166. 

  166. 

  167. <p>Returns the L1 norm between x and y. </p>
    168. 

  168. <p>From GLM_GTX_norm extension. </p>
    169. 

  169. 

  170. </div>
    171. 

  171. </div>
    172. 

  172. <a class="anchor" id="gae89433808d9f6c96bef5795995774e44"></a>
    173. 

  173. <div class="memitem">
    174. 

  174. <div class="memproto">
    175. 

  175.       <table class="memname">
    176. 

  176.         <tr>
    177. 

  177.           <td class="memname">T glm::l1Norm </td>
    178. 

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

  179.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    180. 

  180.           <td class="paramname"><em>v</em></td><td>)</td>
    181. 

  181.           <td></td>
    182. 

  182.         </tr>
    183. 

  183.       </table>
    184. 

  184. </div><div class="memdoc">
    185. 

  185. 

  186. <p>Returns the L1 norm of v. </p>
    187. 

  187. <p>From GLM_GTX_norm extension. </p>
    188. 

  188. 

  189. </div>
    190. 

  190. </div>
    191. 

  191. <a class="anchor" id="ga21e67fc40ab2c499a3d7ff5dda861bd1"></a>
    192. 

  192. <div class="memitem">
    193. 

  193. <div class="memproto">
    194. 

  194.       <table class="memname">
    195. 

  195.         <tr>
    196. 

  196.           <td class="memname">T glm::l2Norm </td>
    197. 

  197.           <td>(</td>
    198. 

  198.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    199. 

  199.           <td class="paramname"><em>x</em>, </td>
    200. 

  200.         </tr>
    201. 

  201.         <tr>
    202. 

  202.           <td class="paramkey"></td>
    203. 

  203.           <td></td>
    204. 

  204.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    205. 

  205.           <td class="paramname"><em>y</em>&#160;</td>
    206. 

  206.         </tr>
    207. 

  207.         <tr>
    208. 

  208.           <td></td>
    209. 

  209.           <td>)</td>
    210. 

  210.           <td></td><td></td>
    211. 

  211.         </tr>
    212. 

  212.       </table>
    213. 

  213. </div><div class="memdoc">
    214. 

  214. 

  215. <p>Returns the L2 norm between x and y. </p>
    216. 

  216. <p>From GLM_GTX_norm extension. </p>
    217. 

  217. 

  218. </div>
    219. 

  219. </div>
    220. 

  220. <a class="anchor" id="gac674c1f4077f9b6a42e6b725438c4221"></a>
    221. 

  221. <div class="memitem">
    222. 

  222. <div class="memproto">
    223. 

  223.       <table class="memname">
    224. 

  224.         <tr>
    225. 

  225.           <td class="memname">T glm::l2Norm </td>
    226. 

  226.           <td>(</td>
    227. 

  227.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    228. 

  228.           <td class="paramname"><em>x</em></td><td>)</td>
    229. 

  229.           <td></td>
    230. 

  230.         </tr>
    231. 

  231.       </table>
    232. 

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

  233. 

  234. <p>Returns the L2 norm of v. </p>
    235. 

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

  236. 

  237. </div>
    238. 

  238. </div>
    239. 

  239. <a class="anchor" id="ga1d8568485d8bbe6593dbbc2221659dfe"></a>
    240. 

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

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

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

  243.         <tr>
    244. 

  244.           <td class="memname">T glm::length2 </td>
    245. 

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

  246.           <td class="paramtype">T const &amp;&#160;</td>
    247. 

  247.           <td class="paramname"><em>x</em></td><td>)</td>
    248. 

  248.           <td></td>
    249. 

  249.         </tr>
    250. 

  250.       </table>
    251. 

  251. </div><div class="memdoc">
    252. 

  252. 

  253. <p>Returns the squared length of x. </p>
    254. 

  254. <p>From GLM_GTX_norm extension. </p>
    255. 

  255. 

  256. </div>
    257. 

  257. </div>
    258. 

  258. <a class="anchor" id="ga2e489e9efce12a44b753548c15b59c06"></a>
    259. 

  259. <div class="memitem">
    260. 

  260. <div class="memproto">
    261. 

  261.       <table class="memname">
    262. 

  262.         <tr>
    263. 

  263.           <td class="memname">genType::value_type glm::length2 </td>
    264. 

  264.           <td>(</td>
    265. 

  265.           <td class="paramtype">genType const &amp;&#160;</td>
    266. 

  266.           <td class="paramname"><em>x</em></td><td>)</td>
    267. 

  267.           <td></td>
    268. 

  268.         </tr>
    269. 

  269.       </table>
    270. 

  270. </div><div class="memdoc">
    271. 

  271. 

  272. <p>Returns the squared length of x. </p>
    273. 

  273. <p>From GLM_GTX_norm extension. </p>
    274. 

  274. 

  275. </div>
    276. 

  276. </div>
    277. 

  277. <a class="anchor" id="ga5f78d8422258745062e300b76e3c0b85"></a>
    278. 

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

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

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

  281.         <tr>
    282. 

  282.           <td class="memname">T glm::lxNorm </td>
    283. 

  283.           <td>(</td>
    284. 

  284.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    285. 

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

  286.         </tr>
    287. 

  287.         <tr>
    288. 

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

  289.           <td></td>
    290. 

  290.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    291. 

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

  292.         </tr>
    293. 

  293.         <tr>
    294. 

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

  295.           <td></td>
    296. 

  296.           <td class="paramtype">unsigned int&#160;</td>
    297. 

  297.           <td class="paramname"><em>Depth</em>&#160;</td>
    298. 

  298.         </tr>
    299. 

  299.         <tr>
    300. 

  300.           <td></td>
    301. 

  301.           <td>)</td>
    302. 

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

  303.         </tr>
    304. 

  304.       </table>
    305. 

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

  306. 

  307. <p>Returns the L norm between x and y. </p>
    308. 

  308. <p>From GLM_GTX_norm extension. </p>
    309. 

  309. 

  310. </div>
    311. 

  311. </div>
    312. 

  312. <a class="anchor" id="ga4a40dbc06c508af5e21a66d2dd4c9f9d"></a>
    313. 

  313. <div class="memitem">
    314. 

  314. <div class="memproto">
    315. 

  315.       <table class="memname">
    316. 

  316.         <tr>
    317. 

  317.           <td class="memname">T glm::lxNorm </td>
    318. 

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

  319.           <td class="paramtype">detail::tvec3&lt; T, P &gt; const &amp;&#160;</td>
    320. 

  320.           <td class="paramname"><em>x</em>, </td>
    321. 

  321.         </tr>
    322. 

  322.         <tr>
    323. 

  323.           <td class="paramkey"></td>
    324. 

  324.           <td></td>
    325. 

  325.           <td class="paramtype">unsigned int&#160;</td>
    326. 

  326.           <td class="paramname"><em>Depth</em>&#160;</td>
    327. 

  327.         </tr>
    328. 

  328.         <tr>
    329. 

  329.           <td></td>
    330. 

  330.           <td>)</td>
    331. 

  331.           <td></td><td></td>
    332. 

  332.         </tr>
    333. 

  333.       </table>
    334. 

  334. </div><div class="memdoc">
    335. 

  335. 

  336. <p>Returns the L norm of v. </p>
    337. 

  337. <p>From GLM_GTX_norm extension. </p>
    338. 

  338. 

  339. </div>
    340. 

  340. </div>
    341. 

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