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    42. 

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

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

  44. <div class="title">GLM_GTX_vector_query<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>
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  50. <tr class="memitem:ga4d8f51cd35294c694bbe8dec1bec03d8"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    51. 

  51. <tr class="memitem:ga4d8f51cd35294c694bbe8dec1bec03d8"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00235.html#ga4d8f51cd35294c694bbe8dec1bec03d8">areCollinear</a> (vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</td></tr>
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  52. <tr class="separator:ga4d8f51cd35294c694bbe8dec1bec03d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  53. <tr class="memitem:ga671834ed100b138c176f3d91dd080c34"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    54. 

  54. <tr class="memitem:ga671834ed100b138c176f3d91dd080c34"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00235.html#ga671834ed100b138c176f3d91dd080c34">areOrthogonal</a> (vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</td></tr>
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  55. <tr class="separator:ga671834ed100b138c176f3d91dd080c34"><td class="memSeparator" colspan="2">&#160;</td></tr>
    56. 

  56. <tr class="memitem:ga05ced31444ad895682e811fcc94f35bd"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    57. 

  57. <tr class="memitem:ga05ced31444ad895682e811fcc94f35bd"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00235.html#ga05ced31444ad895682e811fcc94f35bd">areOrthonormal</a> (vecType&lt; T, P &gt; const &amp;v0, vecType&lt; T, P &gt; const &amp;v1, T const &amp;epsilon)</td></tr>
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  59. <tr class="memitem:ga8281979eb4a14f05c38a1225ea9933ba"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    60. 

  60. <tr class="memitem:ga8281979eb4a14f05c38a1225ea9933ba"><td class="memTemplItemLeft" align="right" valign="top">vecType&lt; bool, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00235.html#ga8281979eb4a14f05c38a1225ea9933ba">isCompNull</a> (vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</td></tr>
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    62. 

  62. <tr class="memitem:ga9a2cab7f958252d377133a51469d7126"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    63. 

  63. <tr class="memitem:ga9a2cab7f958252d377133a51469d7126"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00235.html#ga9a2cab7f958252d377133a51469d7126">isNormalized</a> (vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</td></tr>
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  65. <tr class="memitem:ga6ec70fc9a1526725b3427d49db90d8d6"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    66. 

  66. <tr class="memitem:ga6ec70fc9a1526725b3427d49db90d8d6"><td class="memTemplItemLeft" align="right" valign="top">bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00235.html#ga6ec70fc9a1526725b3427d49db90d8d6">isNull</a> (vecType&lt; T, P &gt; const &amp;v, T const &amp;epsilon)</td></tr>
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  68. </table>
    69. 

  69. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    70. 

  70. <p>Query informations of vector types. </p>
    71. 

  71. <p>&lt;<a class="el" href="a00147.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/vector_query.hpp</a>&gt; need to be included to use these functionalities. </p>
    72. 

  72. <h2 class="groupheader">Function Documentation</h2>
    73. 

  73. <a class="anchor" id="ga4d8f51cd35294c694bbe8dec1bec03d8"></a>
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  74. <div class="memitem">
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  75. <div class="memproto">
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  76.       <table class="memname">
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  77.         <tr>
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  78.           <td class="memname">bool glm::areCollinear </td>
    79. 

  79.           <td>(</td>
    80. 

  80.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    81. 

  81.           <td class="paramname"><em>v0</em>, </td>
    82. 

  82.         </tr>
    83. 

  83.         <tr>
    84. 

  84.           <td class="paramkey"></td>
    85. 

  85.           <td></td>
    86. 

  86.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    87. 

  87.           <td class="paramname"><em>v1</em>, </td>
    88. 

  88.         </tr>
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  89.         <tr>
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  90.           <td class="paramkey"></td>
    91. 

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

  93.           <td class="paramname"><em>epsilon</em>&#160;</td>
    94. 

  94.         </tr>
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  95.         <tr>
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  96.           <td></td>
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  97.           <td>)</td>
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  98.           <td></td><td></td>
    99. 

  99.         </tr>
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  100.       </table>
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  101. </div><div class="memdoc">
    102. 

  102. 

  103. <p>Check whether two vectors are collinears. </p>
    104. 

  104. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>
    105. 

  105. 

  106. </div>
    107. 

  107. </div>
    108. 

  108. <a class="anchor" id="ga671834ed100b138c176f3d91dd080c34"></a>
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  109. <div class="memitem">
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  110. <div class="memproto">
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  111.       <table class="memname">
    112. 

  112.         <tr>
    113. 

  113.           <td class="memname">bool glm::areOrthogonal </td>
    114. 

  114.           <td>(</td>
    115. 

  115.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    116. 

  116.           <td class="paramname"><em>v0</em>, </td>
    117. 

  117.         </tr>
    118. 

  118.         <tr>
    119. 

  119.           <td class="paramkey"></td>
    120. 

  120.           <td></td>
    121. 

  121.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    122. 

  122.           <td class="paramname"><em>v1</em>, </td>
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  123.         </tr>
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  124.         <tr>
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  125.           <td class="paramkey"></td>
    126. 

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

  128.           <td class="paramname"><em>epsilon</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>Check whether two vectors are orthogonals. </p>
    139. 

  139. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>
    140. 

  140. 

  141. </div>
    142. 

  142. </div>
    143. 

  143. <a class="anchor" id="ga05ced31444ad895682e811fcc94f35bd"></a>
    144. 

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

  145. <div class="memproto">
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  146.       <table class="memname">
    147. 

  147.         <tr>
    148. 

  148.           <td class="memname">bool glm::areOrthonormal </td>
    149. 

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

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

  151.           <td class="paramname"><em>v0</em>, </td>
    152. 

  152.         </tr>
    153. 

  153.         <tr>
    154. 

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

  155.           <td></td>
    156. 

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

  157.           <td class="paramname"><em>v1</em>, </td>
    158. 

  158.         </tr>
    159. 

  159.         <tr>
    160. 

  160.           <td class="paramkey"></td>
    161. 

  161.           <td></td>
    162. 

  162.           <td class="paramtype">T const &amp;&#160;</td>
    163. 

  163.           <td class="paramname"><em>epsilon</em>&#160;</td>
    164. 

  164.         </tr>
    165. 

  165.         <tr>
    166. 

  166.           <td></td>
    167. 

  167.           <td>)</td>
    168. 

  168.           <td></td><td></td>
    169. 

  169.         </tr>
    170. 

  170.       </table>
    171. 

  171. </div><div class="memdoc">
    172. 

  172. 

  173. <p>Check whether two vectors are orthonormal. </p>
    174. 

  174. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>
    175. 

  175. 

  176. </div>
    177. 

  177. </div>
    178. 

  178. <a class="anchor" id="ga8281979eb4a14f05c38a1225ea9933ba"></a>
    179. 

  179. <div class="memitem">
    180. 

  180. <div class="memproto">
    181. 

  181.       <table class="memname">
    182. 

  182.         <tr>
    183. 

  183.           <td class="memname">vecType&lt;bool, P&gt; glm::isCompNull </td>
    184. 

  184.           <td>(</td>
    185. 

  185.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    186. 

  186.           <td class="paramname"><em>v</em>, </td>
    187. 

  187.         </tr>
    188. 

  188.         <tr>
    189. 

  189.           <td class="paramkey"></td>
    190. 

  190.           <td></td>
    191. 

  191.           <td class="paramtype">T const &amp;&#160;</td>
    192. 

  192.           <td class="paramname"><em>epsilon</em>&#160;</td>
    193. 

  193.         </tr>
    194. 

  194.         <tr>
    195. 

  195.           <td></td>
    196. 

  196.           <td>)</td>
    197. 

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

  198.         </tr>
    199. 

  199.       </table>
    200. 

  200. </div><div class="memdoc">
    201. 

  201. 

  202. <p>Check whether a each component of a vector is null. </p>
    203. 

  203. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>
    204. 

  204. 

  205. </div>
    206. 

  206. </div>
    207. 

  207. <a class="anchor" id="ga9a2cab7f958252d377133a51469d7126"></a>
    208. 

  208. <div class="memitem">
    209. 

  209. <div class="memproto">
    210. 

  210.       <table class="memname">
    211. 

  211.         <tr>
    212. 

  212.           <td class="memname">bool glm::isNormalized </td>
    213. 

  213.           <td>(</td>
    214. 

  214.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    215. 

  215.           <td class="paramname"><em>v</em>, </td>
    216. 

  216.         </tr>
    217. 

  217.         <tr>
    218. 

  218.           <td class="paramkey"></td>
    219. 

  219.           <td></td>
    220. 

  220.           <td class="paramtype">T const &amp;&#160;</td>
    221. 

  221.           <td class="paramname"><em>epsilon</em>&#160;</td>
    222. 

  222.         </tr>
    223. 

  223.         <tr>
    224. 

  224.           <td></td>
    225. 

  225.           <td>)</td>
    226. 

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

  227.         </tr>
    228. 

  228.       </table>
    229. 

  229. </div><div class="memdoc">
    230. 

  230. 

  231. <p>Check whether a vector is normalized. </p>
    232. 

  232. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>
    233. 

  233. 

  234. </div>
    235. 

  235. </div>
    236. 

  236. <a class="anchor" id="ga6ec70fc9a1526725b3427d49db90d8d6"></a>
    237. 

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

  238. <div class="memproto">
    239. 

  239.       <table class="memname">
    240. 

  240.         <tr>
    241. 

  241.           <td class="memname">bool glm::isNull </td>
    242. 

  242.           <td>(</td>
    243. 

  243.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    244. 

  244.           <td class="paramname"><em>v</em>, </td>
    245. 

  245.         </tr>
    246. 

  246.         <tr>
    247. 

  247.           <td class="paramkey"></td>
    248. 

  248.           <td></td>
    249. 

  249.           <td class="paramtype">T const &amp;&#160;</td>
    250. 

  250.           <td class="paramname"><em>epsilon</em>&#160;</td>
    251. 

  251.         </tr>
    252. 

  252.         <tr>
    253. 

  253.           <td></td>
    254. 

  254.           <td>)</td>
    255. 

  255.           <td></td><td></td>
    256. 

  256.         </tr>
    257. 

  257.       </table>
    258. 

  258. </div><div class="memdoc">
    259. 

  259. 

  260. <p>Check whether a vector is null. </p>
    261. 

  261. <dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00235.html" title="Query informations of vector types. ">GLM_GTX_vector_query</a> extensions. </dd></dl>
    262. 

  262. 

  263. </div>
    264. 

  264. </div>
    265. 

  265. </div><!-- contents -->
    266. 

  266. <!-- start footer part -->
    267. 

  267. <hr class="footer"/><address class="footer"><small>
    268. 

  268. Generated by &#160;<a href="http://www.doxygen.org/index.html">
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  270. </a> 1.8.5
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  273. </html>
    274.