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  12.       <p align="center"><font color="#808080" face="Arial" size="2">PowerVR Software Development Kit</a></font></p>
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  14.     <td width="34%">
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  15.       <p align="right"><a href="http://www.powervr.com"><img border="0" src="PVRlogo.jpg" width="200" height="27"></a></p>
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  22. <div class="qindex"><a class="qindex" href="index.html">Main&nbsp;Page</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="annotated.html">Class&nbsp;List</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="functions.html">Class&nbsp;Members</a> | <a class="qindex" href="globals.html">File&nbsp;Members</a></div>
    23. 

  23. <h1>PVRTVec2 Struct Reference</h1><code>#include &lt;<a class="el" href="PVRTVector_8h-source.html">PVRTVector.h</a>&gt;</code>
    24. 

  24. <p>
    25. 

  25. <a href="structPVRTVec2-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
    26. 

  26. <tr><td></td></tr>
    27. 

  27. <tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
    28. 

  28. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a0">PVRTVec2</a> ()</td></tr>
    29. 

  29. 

  30. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a1">PVRTVec2</a> (VERTTYPE fX, VERTTYPE fY)</td></tr>
    31. 

  31. 

  32. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a2">PVRTVec2</a> (VERTTYPE fValue)</td></tr>
    33. 

  33. 

  34. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a3">PVRTVec2</a> (const VERTTYPE *pVec)</td></tr>
    35. 

  35. 

  36. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a4">PVRTVec2</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;v3Vec)</td></tr>
    37. 

  37. 

  38. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a5">operator+</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs) const </td></tr>
    39. 

  39. 

  40. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a6">operator-</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs) const </td></tr>
    41. 

  41. 

  42. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a7">operator+=</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    43. 

  43. 

  44. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a8">operator-=</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    45. 

  45. 

  46. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a9">operator *</a> (const VERTTYPE &amp;rhs) const </td></tr>
    47. 

  47. 

  48. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a10">operator *=</a> (const VERTTYPE &amp;rhs)</td></tr>
    49. 

  49. 

  50. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a11">operator *=</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    51. 

  51. 

  52. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a12">operator/</a> (const VERTTYPE &amp;rhs) const </td></tr>
    53. 

  53. 

  54. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a13">operator/=</a> (const VERTTYPE &amp;rhs)</td></tr>
    55. 

  55. 

  56. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a14">operator/=</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    57. 

  57. 

  58. <tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a15">operator==</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs) const </td></tr>
    59. 

  59. 

  60. <tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a16">operator!=</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs) const </td></tr>
    61. 

  61. 

  62. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a17">lenSqr</a> () const </td></tr>
    63. 

  63. 

  64. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a18">length</a> () const </td></tr>
    65. 

  65. 

  66. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a19">normalize</a> ()</td></tr>
    67. 

  67. 

  68. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a20">normalized</a> () const </td></tr>
    69. 

  69. 

  70. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a21">rotated90</a> () const </td></tr>
    71. 

  71. 

  72. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a22">dot</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs) const </td></tr>
    73. 

  73. 

  74. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#a23">ptr</a> ()</td></tr>
    75. 

  75. 

  76. <tr><td colspan=2><br><h2>Public Attributes</h2></td></tr>
    77. 

  77. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#o0">x</a></td></tr>
    78. 

  78. 

  79. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#o1">y</a></td></tr>
    80. 

  80. 

  81. <tr><td colspan=2><br><h2>Friends</h2></td></tr>
    82. 

  82. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#n0">operator-</a> (const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    83. 

  83. 

  84. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#n1">operator *</a> (const VERTTYPE lhs, const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    85. 

  85. 

  86. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec2.html">PVRTVec2</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec2.html#n2">operator/</a> (const VERTTYPE lhs, const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;rhs)</td></tr>
    87. 

  87. 

  88. </table>
    89. 

  89. <hr><a name="_details"></a><h2>Detailed Description</h2>
    90. 

  90. PVRTVec2 2 component vector 
    91. 

  91. <p>
    92. 

  92. <hr><h2>Constructor &amp; Destructor Documentation</h2>
    93. 

  93. <a class="anchor" name="a0" doxytag="PVRTVec2::PVRTVec2" ></a><p>
    94. 

  94. <br><br><h3>PVRTVec2</h3><br><div>
    95. 

  95. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    96. 

  96.   <tr>
    97. 

  97.     <td class="mdRow">
    98. 

  98.       <table cellpadding="0" cellspacing="0" border="0">
    99. 

  99.         <tr>
    100. 

  100.           <td class="md" nowrap valign="top"> PVRTVec2::PVRTVec2 </td>
    101. 

  101.           <td class="md" valign="top">(&nbsp;</td>
    102. 

  102.           <td class="mdname1" valign="top" nowrap>          </td>
    103. 

  103.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    104. 

  104.           <td class="md" nowrap><code> [inline]</code></td>
    105. 

  105.         </tr>
    106. 

  106. 

  107.       </table>
    108. 

  108.     </td>
    109. 

  109.   </tr>
    110. 

  110. </table>
    111. 

  111. <table cellspacing=5 cellpadding=0 border=0>
    112. 

  112.   <tr>
    113. 

  113.     <td>
    114. 

  114.       &nbsp;
    115. 

  115.     </td>
    116. 

  116.     <td>
    117. 

  117. 

  118. <p>
    119. 

  119. <dl compact><dt><b>Description:</b></dt><dd>Blank constructor. </dd></dl>
    120. 

  120.     </td>
    121. 

  121.   </tr>
    122. 

  122. </table>
    123. 

  123. <a class="anchor" name="a1" doxytag="PVRTVec2::PVRTVec2" ></a><p>
    124. 

  124. <br><br><h3>PVRTVec2</h3><br><div>
    125. 

  125. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    126. 

  126.   <tr>
    127. 

  127.     <td class="mdRow">
    128. 

  128.       <table cellpadding="0" cellspacing="0" border="0">
    129. 

  129.         <tr>
    130. 

  130.           <td class="md" nowrap valign="top"> PVRTVec2::PVRTVec2 </td>
    131. 

  131.           <td class="md" valign="top">(&nbsp;</td>
    132. 

  132.           <td class="md" nowrap valign="top">VERTTYPE&nbsp;</td>
    133. 

  133.           <td class="mdname" nowrap> <em>fX</em>, </td>
    134. 

  134.         </tr>
    135. 

  135.         <tr>
    136. 

  136.           <td class="md" nowrap align="right"></td>
    137. 

  137.           <td></td>
    138. 

  138.           <td class="md" nowrap>VERTTYPE&nbsp;</td>
    139. 

  139.           <td class="mdname" nowrap> <em>fY</em></td>
    140. 

  140.         </tr>
    141. 

  141.         <tr>
    142. 

  142.           <td></td>
    143. 

  143.           <td class="md">)&nbsp;</td>
    144. 

  144.           <td class="md" colspan="2"><code> [inline]</code></td>
    145. 

  145.         </tr>
    146. 

  146. 

  147.       </table>
    148. 

  148.     </td>
    149. 

  149.   </tr>
    150. 

  150. </table>
    151. 

  151. <table cellspacing=5 cellpadding=0 border=0>
    152. 

  152.   <tr>
    153. 

  153.     <td>
    154. 

  154.       &nbsp;
    155. 

  155.     </td>
    156. 

  156.     <td>
    157. 

  157. 

  158. <p>
    159. 

  159. <dl compact><dt><b>Inputs:</b></dt><dd>
    160. 

  160.   <table border="0" cellspacing="2" cellpadding="0">
    161. 

  161.     <tr><td valign=top><em>fX</em>&nbsp;</td><td>X component of vector </td></tr>
    162. 

  162.     <tr><td valign=top><em>fY</em>&nbsp;</td><td>Y component of vector </td></tr>
    163. 

  163.   </table>
    164. 

  164. </dl>
    165. 

  165. <dl compact><dt><b>Description:</b></dt><dd>Simple constructor from 2 values. </dd></dl>
    166. 

  166.     </td>
    167. 

  167.   </tr>
    168. 

  168. </table>
    169. 

  169. <a class="anchor" name="a2" doxytag="PVRTVec2::PVRTVec2" ></a><p>
    170. 

  170. <br><br><h3>PVRTVec2</h3><br><div>
    171. 

  171. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    172. 

  172.   <tr>
    173. 

  173.     <td class="mdRow">
    174. 

  174.       <table cellpadding="0" cellspacing="0" border="0">
    175. 

  175.         <tr>
    176. 

  176.           <td class="md" nowrap valign="top"> PVRTVec2::PVRTVec2 </td>
    177. 

  177.           <td class="md" valign="top">(&nbsp;</td>
    178. 

  178.           <td class="md" nowrap valign="top">VERTTYPE&nbsp;</td>
    179. 

  179.           <td class="mdname1" valign="top" nowrap> <em>fValue</em>          </td>
    180. 

  180.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    181. 

  181.           <td class="md" nowrap><code> [inline]</code></td>
    182. 

  182.         </tr>
    183. 

  183. 

  184.       </table>
    185. 

  185.     </td>
    186. 

  186.   </tr>
    187. 

  187. </table>
    188. 

  188. <table cellspacing=5 cellpadding=0 border=0>
    189. 

  189.   <tr>
    190. 

  190.     <td>
    191. 

  191.       &nbsp;
    192. 

  192.     </td>
    193. 

  193.     <td>
    194. 

  194. 

  195. <p>
    196. 

  196. <dl compact><dt><b>Inputs:</b></dt><dd>
    197. 

  197.   <table border="0" cellspacing="2" cellpadding="0">
    198. 

  198.     <tr><td valign=top><em>fValue</em>&nbsp;</td><td>a component value </td></tr>
    199. 

  199.   </table>
    200. 

  200. </dl>
    201. 

  201. <dl compact><dt><b>Description:</b></dt><dd>Constructor from a single value. </dd></dl>
    202. 

  202.     </td>
    203. 

  203.   </tr>
    204. 

  204. </table>
    205. 

  205. <a class="anchor" name="a3" doxytag="PVRTVec2::PVRTVec2" ></a><p>
    206. 

  206. <br><br><h3>PVRTVec2</h3><br><div>
    207. 

  207. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    208. 

  208.   <tr>
    209. 

  209.     <td class="mdRow">
    210. 

  210.       <table cellpadding="0" cellspacing="0" border="0">
    211. 

  211.         <tr>
    212. 

  212.           <td class="md" nowrap valign="top"> PVRTVec2::PVRTVec2 </td>
    213. 

  213.           <td class="md" valign="top">(&nbsp;</td>
    214. 

  214.           <td class="md" nowrap valign="top">const VERTTYPE *&nbsp;</td>
    215. 

  215.           <td class="mdname1" valign="top" nowrap> <em>pVec</em>          </td>
    216. 

  216.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    217. 

  217.           <td class="md" nowrap><code> [inline]</code></td>
    218. 

  218.         </tr>
    219. 

  219. 

  220.       </table>
    221. 

  221.     </td>
    222. 

  222.   </tr>
    223. 

  223. </table>
    224. 

  224. <table cellspacing=5 cellpadding=0 border=0>
    225. 

  225.   <tr>
    226. 

  226.     <td>
    227. 

  227.       &nbsp;
    228. 

  228.     </td>
    229. 

  229.     <td>
    230. 

  230. 

  231. <p>
    232. 

  232. <dl compact><dt><b>Inputs:</b></dt><dd>
    233. 

  233.   <table border="0" cellspacing="2" cellpadding="0">
    234. 

  234.     <tr><td valign=top><em>pVec</em>&nbsp;</td><td>an array </td></tr>
    235. 

  235.   </table>
    236. 

  236. </dl>
    237. 

  237. <dl compact><dt><b>Description:</b></dt><dd>Constructor from an array </dd></dl>
    238. 

  238.     </td>
    239. 

  239.   </tr>
    240. 

  240. </table>
    241. 

  241. <a class="anchor" name="a4" doxytag="PVRTVec2::PVRTVec2" ></a><p>
    242. 

  242. <br><br><h3>PVRTVec2</h3><br><div>
    243. 

  243. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    244. 

  244.   <tr>
    245. 

  245.     <td class="mdRow">
    246. 

  246.       <table cellpadding="0" cellspacing="0" border="0">
    247. 

  247.         <tr>
    248. 

  248.           <td class="md" nowrap valign="top"> PVRTVec2::PVRTVec2 </td>
    249. 

  249.           <td class="md" valign="top">(&nbsp;</td>
    250. 

  250.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    251. 

  251.           <td class="mdname1" valign="top" nowrap> <em>v3Vec</em>          </td>
    252. 

  252.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    253. 

  253.           <td class="md" nowrap></td>
    254. 

  254.         </tr>
    255. 

  255. 

  256.       </table>
    257. 

  257.     </td>
    258. 

  258.   </tr>
    259. 

  259. </table>
    260. 

  260. <table cellspacing=5 cellpadding=0 border=0>
    261. 

  261.   <tr>
    262. 

  262.     <td>
    263. 

  263.       &nbsp;
    264. 

  264.     </td>
    265. 

  265.     <td>
    266. 

  266. 

  267. <p>
    268. 

  268. <dl compact><dt><b>Inputs:</b></dt><dd>
    269. 

  269.   <table border="0" cellspacing="2" cellpadding="0">
    270. 

  270.     <tr><td valign=top><em>v3Vec</em>&nbsp;</td><td>a Vec3 </td></tr>
    271. 

  271.   </table>
    272. 

  272. </dl>
    273. 

  273. <dl compact><dt><b>Description:</b></dt><dd>Constructor from a Vec3 </dd></dl>
    274. 

  274.     </td>
    275. 

  275.   </tr>
    276. 

  276. </table>
    277. 

  277. <hr><h2>Member Function Documentation</h2>
    278. 

  278. <a class="anchor" name="a22" doxytag="PVRTVec2::dot" ></a><p>
    279. 

  279. <br><br><h3>dot</h3><br><div>
    280. 

  280. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    281. 

  281.   <tr>
    282. 

  282.     <td class="mdRow">
    283. 

  283.       <table cellpadding="0" cellspacing="0" border="0">
    284. 

  284.         <tr>
    285. 

  285.           <td class="md" nowrap valign="top"> VERTTYPE PVRTVec2::dot </td>
    286. 

  286.           <td class="md" valign="top">(&nbsp;</td>
    287. 

  287.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    288. 

  288.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    289. 

  289.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    290. 

  290.           <td class="md" nowrap> const<code> [inline]</code></td>
    291. 

  291.         </tr>
    292. 

  292. 

  293.       </table>
    294. 

  294.     </td>
    295. 

  295.   </tr>
    296. 

  296. </table>
    297. 

  297. <table cellspacing=5 cellpadding=0 border=0>
    298. 

  298.   <tr>
    299. 

  299.     <td>
    300. 

  300.       &nbsp;
    301. 

  301.     </td>
    302. 

  302.     <td>
    303. 

  303. 

  304. <p>
    305. 

  305. <dl compact><dt><b>Inputs:</b></dt><dd>
    306. 

  306.   <table border="0" cellspacing="2" cellpadding="0">
    307. 

  307.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    308. 

  308.   </table>
    309. 

  309. </dl>
    310. 

  310. <dl compact><dt><b>Returns:</b></dt><dd>scalar product </dd></dl>
    311. 

  311. <dl compact><dt><b>Description:</b></dt><dd>calculate the scalar product of two Vec3s </dd></dl>
    312. 

  312.     </td>
    313. 

  313.   </tr>
    314. 

  314. </table>
    315. 

  315. <a class="anchor" name="a18" doxytag="PVRTVec2::length" ></a><p>
    316. 

  316. <br><br><h3>length</h3><br><div>
    317. 

  317. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    318. 

  318.   <tr>
    319. 

  319.     <td class="mdRow">
    320. 

  320.       <table cellpadding="0" cellspacing="0" border="0">
    321. 

  321.         <tr>
    322. 

  322.           <td class="md" nowrap valign="top"> VERTTYPE PVRTVec2::length </td>
    323. 

  323.           <td class="md" valign="top">(&nbsp;</td>
    324. 

  324.           <td class="mdname1" valign="top" nowrap>          </td>
    325. 

  325.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    326. 

  326.           <td class="md" nowrap> const<code> [inline]</code></td>
    327. 

  327.         </tr>
    328. 

  328. 

  329.       </table>
    330. 

  330.     </td>
    331. 

  331.   </tr>
    332. 

  332. </table>
    333. 

  333. <table cellspacing=5 cellpadding=0 border=0>
    334. 

  334.   <tr>
    335. 

  335.     <td>
    336. 

  336.       &nbsp;
    337. 

  337.     </td>
    338. 

  338.     <td>
    339. 

  339. 

  340. <p>
    341. 

  341. <dl compact><dt><b>Returns:</b></dt><dd>the of the magnitude of the vector </dd></dl>
    342. 

  342. <dl compact><dt><b>Description:</b></dt><dd>calculates the magnitude of the vector </dd></dl>
    343. 

  343.     </td>
    344. 

  344.   </tr>
    345. 

  345. </table>
    346. 

  346. <a class="anchor" name="a17" doxytag="PVRTVec2::lenSqr" ></a><p>
    347. 

  347. <br><br><h3>lenSqr</h3><br><div>
    348. 

  348. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    349. 

  349.   <tr>
    350. 

  350.     <td class="mdRow">
    351. 

  351.       <table cellpadding="0" cellspacing="0" border="0">
    352. 

  352.         <tr>
    353. 

  353.           <td class="md" nowrap valign="top"> VERTTYPE PVRTVec2::lenSqr </td>
    354. 

  354.           <td class="md" valign="top">(&nbsp;</td>
    355. 

  355.           <td class="mdname1" valign="top" nowrap>          </td>
    356. 

  356.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    357. 

  357.           <td class="md" nowrap> const<code> [inline]</code></td>
    358. 

  358.         </tr>
    359. 

  359. 

  360.       </table>
    361. 

  361.     </td>
    362. 

  362.   </tr>
    363. 

  363. </table>
    364. 

  364. <table cellspacing=5 cellpadding=0 border=0>
    365. 

  365.   <tr>
    366. 

  366.     <td>
    367. 

  367.       &nbsp;
    368. 

  368.     </td>
    369. 

  369.     <td>
    370. 

  370. 

  371. <p>
    372. 

  372. <dl compact><dt><b>Returns:</b></dt><dd>the square of the magnitude of the vector </dd></dl>
    373. 

  373. <dl compact><dt><b>Description:</b></dt><dd>calculates the square of the magnitude of the vector </dd></dl>
    374. 

  374.     </td>
    375. 

  375.   </tr>
    376. 

  376. </table>
    377. 

  377. <a class="anchor" name="a19" doxytag="PVRTVec2::normalize" ></a><p>
    378. 

  378. <br><br><h3>normalize</h3><br><div>
    379. 

  379. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    380. 

  380.   <tr>
    381. 

  381.     <td class="mdRow">
    382. 

  382.       <table cellpadding="0" cellspacing="0" border="0">
    383. 

  383.         <tr>
    384. 

  384.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::normalize </td>
    385. 

  385.           <td class="md" valign="top">(&nbsp;</td>
    386. 

  386.           <td class="mdname1" valign="top" nowrap>          </td>
    387. 

  387.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    388. 

  388.           <td class="md" nowrap><code> [inline]</code></td>
    389. 

  389.         </tr>
    390. 

  390. 

  391.       </table>
    392. 

  392.     </td>
    393. 

  393.   </tr>
    394. 

  394. </table>
    395. 

  395. <table cellspacing=5 cellpadding=0 border=0>
    396. 

  396.   <tr>
    397. 

  397.     <td>
    398. 

  398.       &nbsp;
    399. 

  399.     </td>
    400. 

  400.     <td>
    401. 

  401. 

  402. <p>
    403. 

  403. <dl compact><dt><b>Returns:</b></dt><dd>the normalized value of the vector </dd></dl>
    404. 

  404. <dl compact><dt><b>Description:</b></dt><dd>normalizes the vector </dd></dl>
    405. 

  405.     </td>
    406. 

  406.   </tr>
    407. 

  407. </table>
    408. 

  408. <a class="anchor" name="a20" doxytag="PVRTVec2::normalized" ></a><p>
    409. 

  409. <br><br><h3>normalized</h3><br><div>
    410. 

  410. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    411. 

  411.   <tr>
    412. 

  412.     <td class="mdRow">
    413. 

  413.       <table cellpadding="0" cellspacing="0" border="0">
    414. 

  414.         <tr>
    415. 

  415.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::normalized </td>
    416. 

  416.           <td class="md" valign="top">(&nbsp;</td>
    417. 

  417.           <td class="mdname1" valign="top" nowrap>          </td>
    418. 

  418.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    419. 

  419.           <td class="md" nowrap> const<code> [inline]</code></td>
    420. 

  420.         </tr>
    421. 

  421. 

  422.       </table>
    423. 

  423.     </td>
    424. 

  424.   </tr>
    425. 

  425. </table>
    426. 

  426. <table cellspacing=5 cellpadding=0 border=0>
    427. 

  427.   <tr>
    428. 

  428.     <td>
    429. 

  429.       &nbsp;
    430. 

  430.     </td>
    431. 

  431.     <td>
    432. 

  432. 

  433. <p>
    434. 

  434. <dl compact><dt><b>Returns:</b></dt><dd>returns the normalized value of the vector </dd></dl>
    435. 

  435. <dl compact><dt><b>Description:</b></dt><dd>returns a normalized vector of the same direction as this vector </dd></dl>
    436. 

  436.     </td>
    437. 

  437.   </tr>
    438. 

  438. </table>
    439. 

  439. <a class="anchor" name="a9" doxytag="PVRTVec2::operator *" ></a><p>
    440. 

  440. <br><br><h3>operator *</h3><br><div>
    441. 

  441. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    442. 

  442.   <tr>
    443. 

  443.     <td class="mdRow">
    444. 

  444.       <table cellpadding="0" cellspacing="0" border="0">
    445. 

  445.         <tr>
    446. 

  446.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::operator * </td>
    447. 

  447.           <td class="md" valign="top">(&nbsp;</td>
    448. 

  448.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    449. 

  449.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    450. 

  450.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    451. 

  451.           <td class="md" nowrap> const<code> [inline]</code></td>
    452. 

  452.         </tr>
    453. 

  453. 

  454.       </table>
    455. 

  455.     </td>
    456. 

  456.   </tr>
    457. 

  457. </table>
    458. 

  458. <table cellspacing=5 cellpadding=0 border=0>
    459. 

  459.   <tr>
    460. 

  460.     <td>
    461. 

  461.       &nbsp;
    462. 

  462.     </td>
    463. 

  463.     <td>
    464. 

  464. 

  465. <p>
    466. 

  466. <dl compact><dt><b>Inputs:</b></dt><dd>
    467. 

  467.   <table border="0" cellspacing="2" cellpadding="0">
    468. 

  468.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a scalar </td></tr>
    469. 

  469.   </table>
    470. 

  470. </dl>
    471. 

  471. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication </dd></dl>
    472. 

  472. <dl compact><dt><b>Description:</b></dt><dd>componentwise multiplication by scalar for Vec2 </dd></dl>
    473. 

  473.     </td>
    474. 

  474.   </tr>
    475. 

  475. </table>
    476. 

  476. <a class="anchor" name="a11" doxytag="PVRTVec2::operator *=" ></a><p>
    477. 

  477. <br><br><h3>operator *=</h3><br><div>
    478. 

  478. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    479. 

  479.   <tr>
    480. 

  480.     <td class="mdRow">
    481. 

  481.       <table cellpadding="0" cellspacing="0" border="0">
    482. 

  482.         <tr>
    483. 

  483.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a>&amp; PVRTVec2::operator *= </td>
    484. 

  484.           <td class="md" valign="top">(&nbsp;</td>
    485. 

  485.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    486. 

  486.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    487. 

  487.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    488. 

  488.           <td class="md" nowrap><code> [inline]</code></td>
    489. 

  489.         </tr>
    490. 

  490. 

  491.       </table>
    492. 

  492.     </td>
    493. 

  493.   </tr>
    494. 

  494. </table>
    495. 

  495. <table cellspacing=5 cellpadding=0 border=0>
    496. 

  496.   <tr>
    497. 

  497.     <td>
    498. 

  498.       &nbsp;
    499. 

  499.     </td>
    500. 

  500.     <td>
    501. 

  501. 

  502. <p>
    503. 

  503. <dl compact><dt><b>Inputs:</b></dt><dd>
    504. 

  504.   <table border="0" cellspacing="2" cellpadding="0">
    505. 

  505.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a Vec2 </td></tr>
    506. 

  506.   </table>
    507. 

  507. </dl>
    508. 

  508. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication and assignment </dd></dl>
    509. 

  509. <dl compact><dt><b>Description:</b></dt><dd>componentwise multiplication and assignment by Vec2 for Vec2 </dd></dl>
    510. 

  510.     </td>
    511. 

  511.   </tr>
    512. 

  512. </table>
    513. 

  513. <a class="anchor" name="a10" doxytag="PVRTVec2::operator *=" ></a><p>
    514. 

  514. <br><br><h3>operator *=</h3><br><div>
    515. 

  515. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    516. 

  516.   <tr>
    517. 

  517.     <td class="mdRow">
    518. 

  518.       <table cellpadding="0" cellspacing="0" border="0">
    519. 

  519.         <tr>
    520. 

  520.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a>&amp; PVRTVec2::operator *= </td>
    521. 

  521.           <td class="md" valign="top">(&nbsp;</td>
    522. 

  522.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    523. 

  523.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    524. 

  524.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    525. 

  525.           <td class="md" nowrap><code> [inline]</code></td>
    526. 

  526.         </tr>
    527. 

  527. 

  528.       </table>
    529. 

  529.     </td>
    530. 

  530.   </tr>
    531. 

  531. </table>
    532. 

  532. <table cellspacing=5 cellpadding=0 border=0>
    533. 

  533.   <tr>
    534. 

  534.     <td>
    535. 

  535.       &nbsp;
    536. 

  536.     </td>
    537. 

  537.     <td>
    538. 

  538. 

  539. <p>
    540. 

  540. <dl compact><dt><b>Inputs:</b></dt><dd>
    541. 

  541.   <table border="0" cellspacing="2" cellpadding="0">
    542. 

  542.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a scalar </td></tr>
    543. 

  543.   </table>
    544. 

  544. </dl>
    545. 

  545. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication and assignment </dd></dl>
    546. 

  546. <dl compact><dt><b>Description:</b></dt><dd>componentwise multiplication and assignment by scalar for Vec2 </dd></dl>
    547. 

  547.     </td>
    548. 

  548.   </tr>
    549. 

  549. </table>
    550. 

  550. <a class="anchor" name="a16" doxytag="PVRTVec2::operator!=" ></a><p>
    551. 

  551. <br><br><h3>operator!=</h3><br><div>
    552. 

  552. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    553. 

  553.   <tr>
    554. 

  554.     <td class="mdRow">
    555. 

  555.       <table cellpadding="0" cellspacing="0" border="0">
    556. 

  556.         <tr>
    557. 

  557.           <td class="md" nowrap valign="top"> bool PVRTVec2::operator!= </td>
    558. 

  558.           <td class="md" valign="top">(&nbsp;</td>
    559. 

  559.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    560. 

  560.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    561. 

  561.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    562. 

  562.           <td class="md" nowrap> const<code> [inline]</code></td>
    563. 

  563.         </tr>
    564. 

  564. 

  565.       </table>
    566. 

  566.     </td>
    567. 

  567.   </tr>
    568. 

  568. </table>
    569. 

  569. <table cellspacing=5 cellpadding=0 border=0>
    570. 

  570.   <tr>
    571. 

  571.     <td>
    572. 

  572.       &nbsp;
    573. 

  573.     </td>
    574. 

  574.     <td>
    575. 

  575. 

  576. <p>
    577. 

  577. <dl compact><dt><b>Inputs:</b></dt><dd>
    578. 

  578.   <table border="0" cellspacing="2" cellpadding="0">
    579. 

  579.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    580. 

  580.   </table>
    581. 

  581. </dl>
    582. 

  582. <dl compact><dt><b>Returns:</b></dt><dd>true if the two vectors are not equal </dd></dl>
    583. 

  583. <dl compact><dt><b>Description:</b></dt><dd>PVRTVec2 inequality operator </dd></dl>
    584. 

  584.     </td>
    585. 

  585.   </tr>
    586. 

  586. </table>
    587. 

  587. <a class="anchor" name="a5" doxytag="PVRTVec2::operator+" ></a><p>
    588. 

  588. <br><br><h3>operator+</h3><br><div>
    589. 

  589. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    590. 

  590.   <tr>
    591. 

  591.     <td class="mdRow">
    592. 

  592.       <table cellpadding="0" cellspacing="0" border="0">
    593. 

  593.         <tr>
    594. 

  594.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::operator+ </td>
    595. 

  595.           <td class="md" valign="top">(&nbsp;</td>
    596. 

  596.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    597. 

  597.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    598. 

  598.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    599. 

  599.           <td class="md" nowrap> const<code> [inline]</code></td>
    600. 

  600.         </tr>
    601. 

  601. 

  602.       </table>
    603. 

  603.     </td>
    604. 

  604.   </tr>
    605. 

  605. </table>
    606. 

  606. <table cellspacing=5 cellpadding=0 border=0>
    607. 

  607.   <tr>
    608. 

  608.     <td>
    609. 

  609.       &nbsp;
    610. 

  610.     </td>
    611. 

  611.     <td>
    612. 

  612. 

  613. <p>
    614. 

  614. <dl compact><dt><b>Inputs:</b></dt><dd>
    615. 

  615.   <table border="0" cellspacing="2" cellpadding="0">
    616. 

  616.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another Vec2 </td></tr>
    617. 

  617.   </table>
    618. 

  618. </dl>
    619. 

  619. <dl compact><dt><b>Returns:</b></dt><dd>result of addition </dd></dl>
    620. 

  620. <dl compact><dt><b>Description:</b></dt><dd>componentwise addition operator for two Vec2s </dd></dl>
    621. 

  621.     </td>
    622. 

  622.   </tr>
    623. 

  623. </table>
    624. 

  624. <a class="anchor" name="a7" doxytag="PVRTVec2::operator+=" ></a><p>
    625. 

  625. <br><br><h3>operator+=</h3><br><div>
    626. 

  626. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    627. 

  627.   <tr>
    628. 

  628.     <td class="mdRow">
    629. 

  629.       <table cellpadding="0" cellspacing="0" border="0">
    630. 

  630.         <tr>
    631. 

  631.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a>&amp; PVRTVec2::operator+= </td>
    632. 

  632.           <td class="md" valign="top">(&nbsp;</td>
    633. 

  633.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    634. 

  634.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    635. 

  635.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    636. 

  636.           <td class="md" nowrap><code> [inline]</code></td>
    637. 

  637.         </tr>
    638. 

  638. 

  639.       </table>
    640. 

  640.     </td>
    641. 

  641.   </tr>
    642. 

  642. </table>
    643. 

  643. <table cellspacing=5 cellpadding=0 border=0>
    644. 

  644.   <tr>
    645. 

  645.     <td>
    646. 

  646.       &nbsp;
    647. 

  647.     </td>
    648. 

  648.     <td>
    649. 

  649. 

  650. <p>
    651. 

  651. <dl compact><dt><b>Inputs:</b></dt><dd>
    652. 

  652.   <table border="0" cellspacing="2" cellpadding="0">
    653. 

  653.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another Vec2 </td></tr>
    654. 

  654.   </table>
    655. 

  655. </dl>
    656. 

  656. <dl compact><dt><b>Returns:</b></dt><dd>result of addition </dd></dl>
    657. 

  657. <dl compact><dt><b>Description:</b></dt><dd>componentwise addition and assignment operator for two Vec2s </dd></dl>
    658. 

  658.     </td>
    659. 

  659.   </tr>
    660. 

  660. </table>
    661. 

  661. <a class="anchor" name="a6" doxytag="PVRTVec2::operator-" ></a><p>
    662. 

  662. <br><br><h3>operator-</h3><br><div>
    663. 

  663. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    664. 

  664.   <tr>
    665. 

  665.     <td class="mdRow">
    666. 

  666.       <table cellpadding="0" cellspacing="0" border="0">
    667. 

  667.         <tr>
    668. 

  668.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::operator- </td>
    669. 

  669.           <td class="md" valign="top">(&nbsp;</td>
    670. 

  670.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    671. 

  671.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    672. 

  672.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    673. 

  673.           <td class="md" nowrap> const<code> [inline]</code></td>
    674. 

  674.         </tr>
    675. 

  675. 

  676.       </table>
    677. 

  677.     </td>
    678. 

  678.   </tr>
    679. 

  679. </table>
    680. 

  680. <table cellspacing=5 cellpadding=0 border=0>
    681. 

  681.   <tr>
    682. 

  682.     <td>
    683. 

  683.       &nbsp;
    684. 

  684.     </td>
    685. 

  685.     <td>
    686. 

  686. 

  687. <p>
    688. 

  688. <dl compact><dt><b>Inputs:</b></dt><dd>
    689. 

  689.   <table border="0" cellspacing="2" cellpadding="0">
    690. 

  690.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another Vec2 </td></tr>
    691. 

  691.   </table>
    692. 

  692. </dl>
    693. 

  693. <dl compact><dt><b>Returns:</b></dt><dd>result of subtraction </dd></dl>
    694. 

  694. <dl compact><dt><b>Description:</b></dt><dd>componentwise subtraction operator for two Vec2s </dd></dl>
    695. 

  695.     </td>
    696. 

  696.   </tr>
    697. 

  697. </table>
    698. 

  698. <a class="anchor" name="a8" doxytag="PVRTVec2::operator-=" ></a><p>
    699. 

  699. <br><br><h3>operator-=</h3><br><div>
    700. 

  700. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    701. 

  701.   <tr>
    702. 

  702.     <td class="mdRow">
    703. 

  703.       <table cellpadding="0" cellspacing="0" border="0">
    704. 

  704.         <tr>
    705. 

  705.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a>&amp; PVRTVec2::operator-= </td>
    706. 

  706.           <td class="md" valign="top">(&nbsp;</td>
    707. 

  707.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    708. 

  708.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    709. 

  709.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    710. 

  710.           <td class="md" nowrap><code> [inline]</code></td>
    711. 

  711.         </tr>
    712. 

  712. 

  713.       </table>
    714. 

  714.     </td>
    715. 

  715.   </tr>
    716. 

  716. </table>
    717. 

  717. <table cellspacing=5 cellpadding=0 border=0>
    718. 

  718.   <tr>
    719. 

  719.     <td>
    720. 

  720.       &nbsp;
    721. 

  721.     </td>
    722. 

  722.     <td>
    723. 

  723. 

  724. <p>
    725. 

  725. <dl compact><dt><b>Inputs:</b></dt><dd>
    726. 

  726.   <table border="0" cellspacing="2" cellpadding="0">
    727. 

  727.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another Vec2 </td></tr>
    728. 

  728.   </table>
    729. 

  729. </dl>
    730. 

  730. <dl compact><dt><b>Returns:</b></dt><dd>result of subtraction </dd></dl>
    731. 

  731. <dl compact><dt><b>Description:</b></dt><dd>componentwise subtraction and assignment operator for two Vec2s </dd></dl>
    732. 

  732.     </td>
    733. 

  733.   </tr>
    734. 

  734. </table>
    735. 

  735. 

  736. <p>
    737. 

  737. Here is the call graph for this function:<p><center><img src="structPVRTVec2_a8_cgraph.png" border="0" usemap="#structPVRTVec2_a8_cgraph_map" alt=""></center>
    738. 

  738. <map name="structPVRTVec2_a8_cgraph_map">
    739. 

  739. <area href="structPVRTVec2.html#a0" shape="rect" coords="212,7,372,33" alt="">
    740. 

  740. </map>
    741. 

  741. <a class="anchor" name="a12" doxytag="PVRTVec2::operator/" ></a><p>
    742. 

  742. <br><br><h3>operator/</h3><br><div>
    743. 

  743. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    744. 

  744.   <tr>
    745. 

  745.     <td class="mdRow">
    746. 

  746.       <table cellpadding="0" cellspacing="0" border="0">
    747. 

  747.         <tr>
    748. 

  748.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::operator/ </td>
    749. 

  749.           <td class="md" valign="top">(&nbsp;</td>
    750. 

  750.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    751. 

  751.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    752. 

  752.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    753. 

  753.           <td class="md" nowrap> const<code> [inline]</code></td>
    754. 

  754.         </tr>
    755. 

  755. 

  756.       </table>
    757. 

  757.     </td>
    758. 

  758.   </tr>
    759. 

  759. </table>
    760. 

  760. <table cellspacing=5 cellpadding=0 border=0>
    761. 

  761.   <tr>
    762. 

  762.     <td>
    763. 

  763.       &nbsp;
    764. 

  764.     </td>
    765. 

  765.     <td>
    766. 

  766. 

  767. <p>
    768. 

  768. <dl compact><dt><b>Inputs:</b></dt><dd>
    769. 

  769.   <table border="0" cellspacing="2" cellpadding="0">
    770. 

  770.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a scalar </td></tr>
    771. 

  771.   </table>
    772. 

  772. </dl>
    773. 

  773. <dl compact><dt><b>Returns:</b></dt><dd>result of division </dd></dl>
    774. 

  774. <dl compact><dt><b>Description:</b></dt><dd>componentwise division by scalar for Vec2 </dd></dl>
    775. 

  775.     </td>
    776. 

  776.   </tr>
    777. 

  777. </table>
    778. 

  778. <a class="anchor" name="a14" doxytag="PVRTVec2::operator/=" ></a><p>
    779. 

  779. <br><br><h3>operator/=</h3><br><div>
    780. 

  780. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    781. 

  781.   <tr>
    782. 

  782.     <td class="mdRow">
    783. 

  783.       <table cellpadding="0" cellspacing="0" border="0">
    784. 

  784.         <tr>
    785. 

  785.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a>&amp; PVRTVec2::operator/= </td>
    786. 

  786.           <td class="md" valign="top">(&nbsp;</td>
    787. 

  787.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    788. 

  788.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    789. 

  789.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    790. 

  790.           <td class="md" nowrap><code> [inline]</code></td>
    791. 

  791.         </tr>
    792. 

  792. 

  793.       </table>
    794. 

  794.     </td>
    795. 

  795.   </tr>
    796. 

  796. </table>
    797. 

  797. <table cellspacing=5 cellpadding=0 border=0>
    798. 

  798.   <tr>
    799. 

  799.     <td>
    800. 

  800.       &nbsp;
    801. 

  801.     </td>
    802. 

  802.     <td>
    803. 

  803. 

  804. <p>
    805. 

  805. <dl compact><dt><b>Inputs:</b></dt><dd>
    806. 

  806.   <table border="0" cellspacing="2" cellpadding="0">
    807. 

  807.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a Vec2 </td></tr>
    808. 

  808.   </table>
    809. 

  809. </dl>
    810. 

  810. <dl compact><dt><b>Returns:</b></dt><dd>result of division and assignment </dd></dl>
    811. 

  811. <dl compact><dt><b>Description:</b></dt><dd>componentwise division and assignment by Vec2 for Vec2 </dd></dl>
    812. 

  812.     </td>
    813. 

  813.   </tr>
    814. 

  814. </table>
    815. 

  815. <a class="anchor" name="a13" doxytag="PVRTVec2::operator/=" ></a><p>
    816. 

  816. <br><br><h3>operator/=</h3><br><div>
    817. 

  817. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    818. 

  818.   <tr>
    819. 

  819.     <td class="mdRow">
    820. 

  820.       <table cellpadding="0" cellspacing="0" border="0">
    821. 

  821.         <tr>
    822. 

  822.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a>&amp; PVRTVec2::operator/= </td>
    823. 

  823.           <td class="md" valign="top">(&nbsp;</td>
    824. 

  824.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    825. 

  825.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    826. 

  826.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    827. 

  827.           <td class="md" nowrap><code> [inline]</code></td>
    828. 

  828.         </tr>
    829. 

  829. 

  830.       </table>
    831. 

  831.     </td>
    832. 

  832.   </tr>
    833. 

  833. </table>
    834. 

  834. <table cellspacing=5 cellpadding=0 border=0>
    835. 

  835.   <tr>
    836. 

  836.     <td>
    837. 

  837.       &nbsp;
    838. 

  838.     </td>
    839. 

  839.     <td>
    840. 

  840. 

  841. <p>
    842. 

  842. <dl compact><dt><b>Inputs:</b></dt><dd>
    843. 

  843.   <table border="0" cellspacing="2" cellpadding="0">
    844. 

  844.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a scalar </td></tr>
    845. 

  845.   </table>
    846. 

  846. </dl>
    847. 

  847. <dl compact><dt><b>Returns:</b></dt><dd>result of division and assignment </dd></dl>
    848. 

  848. <dl compact><dt><b>Description:</b></dt><dd>componentwise division and assignment by scalar for Vec2 </dd></dl>
    849. 

  849.     </td>
    850. 

  850.   </tr>
    851. 

  851. </table>
    852. 

  852. <a class="anchor" name="a15" doxytag="PVRTVec2::operator==" ></a><p>
    853. 

  853. <br><br><h3>operator==</h3><br><div>
    854. 

  854. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    855. 

  855.   <tr>
    856. 

  856.     <td class="mdRow">
    857. 

  857.       <table cellpadding="0" cellspacing="0" border="0">
    858. 

  858.         <tr>
    859. 

  859.           <td class="md" nowrap valign="top"> bool PVRTVec2::operator== </td>
    860. 

  860.           <td class="md" valign="top">(&nbsp;</td>
    861. 

  861.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    862. 

  862.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    863. 

  863.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    864. 

  864.           <td class="md" nowrap> const<code> [inline]</code></td>
    865. 

  865.         </tr>
    866. 

  866. 

  867.       </table>
    868. 

  868.     </td>
    869. 

  869.   </tr>
    870. 

  870. </table>
    871. 

  871. <table cellspacing=5 cellpadding=0 border=0>
    872. 

  872.   <tr>
    873. 

  873.     <td>
    874. 

  874.       &nbsp;
    875. 

  875.     </td>
    876. 

  876.     <td>
    877. 

  877. 

  878. <p>
    879. 

  879. <dl compact><dt><b>Inputs:</b></dt><dd>
    880. 

  880.   <table border="0" cellspacing="2" cellpadding="0">
    881. 

  881.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    882. 

  882.   </table>
    883. 

  883. </dl>
    884. 

  884. <dl compact><dt><b>Returns:</b></dt><dd>true if the two vectors are equal </dd></dl>
    885. 

  885. <dl compact><dt><b>Description:</b></dt><dd>PVRTVec2 equality operator </dd></dl>
    886. 

  886.     </td>
    887. 

  887.   </tr>
    888. 

  888. </table>
    889. 

  889. <a class="anchor" name="a23" doxytag="PVRTVec2::ptr" ></a><p>
    890. 

  890. <br><br><h3>ptr</h3><br><div>
    891. 

  891. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    892. 

  892.   <tr>
    893. 

  893.     <td class="mdRow">
    894. 

  894.       <table cellpadding="0" cellspacing="0" border="0">
    895. 

  895.         <tr>
    896. 

  896.           <td class="md" nowrap valign="top"> VERTTYPE* PVRTVec2::ptr </td>
    897. 

  897.           <td class="md" valign="top">(&nbsp;</td>
    898. 

  898.           <td class="mdname1" valign="top" nowrap>          </td>
    899. 

  899.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    900. 

  900.           <td class="md" nowrap><code> [inline]</code></td>
    901. 

  901.         </tr>
    902. 

  902. 

  903.       </table>
    904. 

  904.     </td>
    905. 

  905.   </tr>
    906. 

  906. </table>
    907. 

  907. <table cellspacing=5 cellpadding=0 border=0>
    908. 

  908.   <tr>
    909. 

  909.     <td>
    910. 

  910.       &nbsp;
    911. 

  911.     </td>
    912. 

  912.     <td>
    913. 

  913. 

  914. <p>
    915. 

  915. <dl compact><dt><b>Returns:</b></dt><dd>pointer </dd></dl>
    916. 

  916. <dl compact><dt><b>Description:</b></dt><dd>returns a pointer to memory containing the values of the Vec3 </dd></dl>
    917. 

  917.     </td>
    918. 

  918.   </tr>
    919. 

  919. </table>
    920. 

  920. <a class="anchor" name="a21" doxytag="PVRTVec2::rotated90" ></a><p>
    921. 

  921. <br><br><h3>rotated90</h3><br><div>
    922. 

  922. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    923. 

  923.   <tr>
    924. 

  924.     <td class="mdRow">
    925. 

  925.       <table cellpadding="0" cellspacing="0" border="0">
    926. 

  926.         <tr>
    927. 

  927.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> PVRTVec2::rotated90 </td>
    928. 

  928.           <td class="md" valign="top">(&nbsp;</td>
    929. 

  929.           <td class="mdname1" valign="top" nowrap>          </td>
    930. 

  930.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    931. 

  931.           <td class="md" nowrap> const<code> [inline]</code></td>
    932. 

  932.         </tr>
    933. 

  933. 

  934.       </table>
    935. 

  935.     </td>
    936. 

  936.   </tr>
    937. 

  937. </table>
    938. 

  938. <table cellspacing=5 cellpadding=0 border=0>
    939. 

  939.   <tr>
    940. 

  940.     <td>
    941. 

  941.       &nbsp;
    942. 

  942.     </td>
    943. 

  943.     <td>
    944. 

  944. 

  945. <p>
    946. 

  946. <dl compact><dt><b>Returns:</b></dt><dd>returns the vector rotated 90° </dd></dl>
    947. 

  947. <dl compact><dt><b>Description:</b></dt><dd>returns the vector rotated 90° </dd></dl>
    948. 

  948.     </td>
    949. 

  949.   </tr>
    950. 

  950. </table>
    951. 

  951. 

  952. <p>
    953. 

  953. Here is the call graph for this function:<p><center><img src="structPVRTVec2_a21_cgraph.png" border="0" usemap="#structPVRTVec2_a21_cgraph_map" alt=""></center>
    954. 

  954. <map name="structPVRTVec2_a21_cgraph_map">
    955. 

  955. <area href="structPVRTVec3.html#a0" shape="rect" coords="207,7,367,33" alt="">
    956. 

  956. </map>
    957. 

  957. <hr><h2>Friends And Related Function Documentation</h2>
    958. 

  958. <a class="anchor" name="n1" doxytag="PVRTVec2::operator *" ></a><p>
    959. 

  959. <br><br><h3>operator *</h3><br><div>
    960. 

  960. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    961. 

  961.   <tr>
    962. 

  962.     <td class="mdRow">
    963. 

  963.       <table cellpadding="0" cellspacing="0" border="0">
    964. 

  964.         <tr>
    965. 

  965.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> operator * </td>
    966. 

  966.           <td class="md" valign="top">(&nbsp;</td>
    967. 

  967.           <td class="md" nowrap valign="top">const VERTTYPE&nbsp;</td>
    968. 

  968.           <td class="mdname" nowrap> <em>lhs</em>, </td>
    969. 

  969.         </tr>
    970. 

  970.         <tr>
    971. 

  971.           <td class="md" nowrap align="right"></td>
    972. 

  972.           <td></td>
    973. 

  973.           <td class="md" nowrap>const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    974. 

  974.           <td class="mdname" nowrap> <em>rhs</em></td>
    975. 

  975.         </tr>
    976. 

  976.         <tr>
    977. 

  977.           <td></td>
    978. 

  978.           <td class="md">)&nbsp;</td>
    979. 

  979.           <td class="md" colspan="2"><code> [friend]</code></td>
    980. 

  980.         </tr>
    981. 

  981. 

  982.       </table>
    983. 

  983.     </td>
    984. 

  984.   </tr>
    985. 

  985. </table>
    986. 

  986. <table cellspacing=5 cellpadding=0 border=0>
    987. 

  987.   <tr>
    988. 

  988.     <td>
    989. 

  989.       &nbsp;
    990. 

  990.     </td>
    991. 

  991.     <td>
    992. 

  992. 

  993. <p>
    994. 

  994. <dl compact><dt><b>Inputs:</b></dt><dd>
    995. 

  995.   <table border="0" cellspacing="2" cellpadding="0">
    996. 

  996.     <tr><td valign=top><em>lhs</em>&nbsp;</td><td>scalar </td></tr>
    997. 

  997.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a Vec2 </td></tr>
    998. 

  998.   </table>
    999. 

  999. </dl>
    1000. 

  1000. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication </dd></dl>
    1001. 

  1001. <dl compact><dt><b>Description:</b></dt><dd>multiplication operator for a Vec2 </dd></dl>
    1002. 

  1002.     </td>
    1003. 

  1003.   </tr>
    1004. 

  1004. </table>
    1005. 

  1005. <a class="anchor" name="n0" doxytag="PVRTVec2::operator-" ></a><p>
    1006. 

  1006. <br><br><h3>operator-</h3><br><div>
    1007. 

  1007. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    1008. 

  1008.   <tr>
    1009. 

  1009.     <td class="mdRow">
    1010. 

  1010.       <table cellpadding="0" cellspacing="0" border="0">
    1011. 

  1011.         <tr>
    1012. 

  1012.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> operator- </td>
    1013. 

  1013.           <td class="md" valign="top">(&nbsp;</td>
    1014. 

  1014.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    1015. 

  1015.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    1016. 

  1016.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    1017. 

  1017.           <td class="md" nowrap><code> [friend]</code></td>
    1018. 

  1018.         </tr>
    1019. 

  1019. 

  1020.       </table>
    1021. 

  1021.     </td>
    1022. 

  1022.   </tr>
    1023. 

  1023. </table>
    1024. 

  1024. <table cellspacing=5 cellpadding=0 border=0>
    1025. 

  1025.   <tr>
    1026. 

  1026.     <td>
    1027. 

  1027.       &nbsp;
    1028. 

  1028.     </td>
    1029. 

  1029.     <td>
    1030. 

  1030. 

  1031. <p>
    1032. 

  1032. <dl compact><dt><b>Inputs:</b></dt><dd>
    1033. 

  1033.   <table border="0" cellspacing="2" cellpadding="0">
    1034. 

  1034.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another Vec2 </td></tr>
    1035. 

  1035.   </table>
    1036. 

  1036. </dl>
    1037. 

  1037. <dl compact><dt><b>Returns:</b></dt><dd>result of negation </dd></dl>
    1038. 

  1038. <dl compact><dt><b>Description:</b></dt><dd>negation operator for a Vec2 </dd></dl>
    1039. 

  1039.     </td>
    1040. 

  1040.   </tr>
    1041. 

  1041. </table>
    1042. 

  1042. <a class="anchor" name="n2" doxytag="PVRTVec2::operator/" ></a><p>
    1043. 

  1043. <br><br><h3>operator/</h3><br><div>
    1044. 

  1044. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    1045. 

  1045.   <tr>
    1046. 

  1046.     <td class="mdRow">
    1047. 

  1047.       <table cellpadding="0" cellspacing="0" border="0">
    1048. 

  1048.         <tr>
    1049. 

  1049.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec2.html">PVRTVec2</a> operator/ </td>
    1050. 

  1050.           <td class="md" valign="top">(&nbsp;</td>
    1051. 

  1051.           <td class="md" nowrap valign="top">const VERTTYPE&nbsp;</td>
    1052. 

  1052.           <td class="mdname" nowrap> <em>lhs</em>, </td>
    1053. 

  1053.         </tr>
    1054. 

  1054.         <tr>
    1055. 

  1055.           <td class="md" nowrap align="right"></td>
    1056. 

  1056.           <td></td>
    1057. 

  1057.           <td class="md" nowrap>const <a class="el" href="structPVRTVec2.html">PVRTVec2</a> &amp;&nbsp;</td>
    1058. 

  1058.           <td class="mdname" nowrap> <em>rhs</em></td>
    1059. 

  1059.         </tr>
    1060. 

  1060.         <tr>
    1061. 

  1061.           <td></td>
    1062. 

  1062.           <td class="md">)&nbsp;</td>
    1063. 

  1063.           <td class="md" colspan="2"><code> [friend]</code></td>
    1064. 

  1064.         </tr>
    1065. 

  1065. 

  1066.       </table>
    1067. 

  1067.     </td>
    1068. 

  1068.   </tr>
    1069. 

  1069. </table>
    1070. 

  1070. <table cellspacing=5 cellpadding=0 border=0>
    1071. 

  1071.   <tr>
    1072. 

  1072.     <td>
    1073. 

  1073.       &nbsp;
    1074. 

  1074.     </td>
    1075. 

  1075.     <td>
    1076. 

  1076. 

  1077. <p>
    1078. 

  1078. <dl compact><dt><b>Inputs:</b></dt><dd>
    1079. 

  1079.   <table border="0" cellspacing="2" cellpadding="0">
    1080. 

  1080.     <tr><td valign=top><em>lhs</em>&nbsp;</td><td>scalar </td></tr>
    1081. 

  1081.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a Vec2 </td></tr>
    1082. 

  1082.   </table>
    1083. 

  1083. </dl>
    1084. 

  1084. <dl compact><dt><b>Returns:</b></dt><dd>result of division </dd></dl>
    1085. 

  1085. <dl compact><dt><b>Description:</b></dt><dd>division operator for scalar and Vec2 </dd></dl>
    1086. 

  1086.     </td>
    1087. 

  1087.   </tr>
    1088. 

  1088. </table>
    1089. 

  1089. <hr><h2>Member Data Documentation</h2>
    1090. 

  1090. <a class="anchor" name="o0" doxytag="PVRTVec2::x" ></a><p>
    1091. 

  1091. <br><br><h3>x</h3><br><div>
    1092. 

  1092. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    1093. 

  1093.   <tr>
    1094. 

  1094.     <td class="mdRow">
    1095. 

  1095.       <table cellpadding="0" cellspacing="0" border="0">
    1096. 

  1096.         <tr>
    1097. 

  1097.           <td class="md" nowrap valign="top"> VERTTYPE <a class="el" href="structPVRTVec2.html#o0">PVRTVec2::x</a>
    1098. 

  1098.       </table>
    1099. 

  1099.     </td>
    1100. 

  1100.   </tr>
    1101. 

  1101. </table>
    1102. 

  1102. <table cellspacing=5 cellpadding=0 border=0>
    1103. 

  1103.   <tr>
    1104. 

  1104.     <td>
    1105. 

  1105.       &nbsp;
    1106. 

  1106.     </td>
    1107. 

  1107.     <td>
    1108. 

  1108. 

  1109. <p>
    1110. 

  1110.     </td>
    1111. 

  1111.   </tr>
    1112. 

  1112. </table>
    1113. 

  1113. <a class="anchor" name="o1" doxytag="PVRTVec2::y" ></a><p>
    1114. 

  1114. <br><br><h3>y</h3><br><div>
    1115. 

  1115. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    1116. 

  1116.   <tr>
    1117. 

  1117.     <td class="mdRow">
    1118. 

  1118.       <table cellpadding="0" cellspacing="0" border="0">
    1119. 

  1119.         <tr>
    1120. 

  1120.           <td class="md" nowrap valign="top"> VERTTYPE <a class="el" href="structPVRTVec2.html#o1">PVRTVec2::y</a>
    1121. 

  1121.       </table>
    1122. 

  1122.     </td>
    1123. 

  1123.   </tr>
    1124. 

  1124. </table>
    1125. 

  1125. <table cellspacing=5 cellpadding=0 border=0>
    1126. 

  1126.   <tr>
    1127. 

  1127.     <td>
    1128. 

  1128.       &nbsp;
    1129. 

  1129.     </td>
    1130. 

  1130.     <td>
    1131. 

  1131. 

  1132. <p>
    1133. 

  1133.     </td>
    1134. 

  1134.   </tr>
    1135. 

  1135. </table>
    1136. 

  1136. <hr>The documentation for this struct was generated from the following file:<ul>
    1137. 

  1137. <li><a class="el" href="PVRTVector_8h-source.html">PVRTVector.h</a></ul>
    1138. 

  1138. <br>
    1139. 

  1139. <br>
    1140. 

  1140. <P align=left><FONT size=2><STRONG><A 
    1141. 

  1141.    href="http://www.imgtec.com/powervr/insider/legal/index.asp">Copyright</A> © 
    1142. 

  1142.    1999-2008, Imagination Technologies Ltd.</STRONG></FONT></P>
    1143. 

  1143. <hr>
    1144. 

  1144. <address style="align: left;"><small><FONT color=f0f>
    1145. 

  1145. Generated by <a href="http://www.doxygen.org/index.html">DOXYGEN</a> 1.3.6</small></address>
    1146. 

  1146. </body>
    1147. 

  1147. </html>
    1148. 

  1148.