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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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  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>PVRTVec3 Struct Reference</h1><code>#include &lt;<a class="el" href="PVRTVector_8h-source.html">PVRTVector.h</a>&gt;</code>
    24. 

  24. <p>
    25. 

  25. Inheritance diagram for PVRTVec3:<p><center><img src="structPVRTVec3__inherit__graph.png" border="0" usemap="#PVRTVec3__inherit__map" alt="Inheritance graph"></center>
    26. 

  26. <map name="PVRTVec3__inherit__map">
    27. 

  27. <area href="structPVRTVECTOR3f.html" shape="rect" coords="7,7,127,34" alt="">
    28. 

  28. </map>
    29. 

  29. <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for PVRTVec3:<p><center><img src="structPVRTVec3__coll__graph.png" border="0" usemap="#PVRTVec3__coll__map" alt="Collaboration graph"></center>
    30. 

  30. <map name="PVRTVec3__coll__map">
    31. 

  31. <area href="structPVRTVECTOR3f.html" shape="rect" coords="7,7,127,34" alt="">
    32. 

  32. </map>
    33. 

  33. <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="structPVRTVec3-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
    34. 

  34. <tr><td></td></tr>
    35. 

  35. <tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
    36. 

  36. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a0">PVRTVec3</a> ()</td></tr>
    37. 

  37. 

  38. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a1">PVRTVec3</a> (VERTTYPE fX, VERTTYPE fY, VERTTYPE fZ)</td></tr>
    39. 

  39. 

  40. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a2">PVRTVec3</a> (const VERTTYPE fValue)</td></tr>
    41. 

  41. 

  42. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a3">PVRTVec3</a> (const VERTTYPE *pVec)</td></tr>
    43. 

  43. 

  44. <tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a4">PVRTVec3</a> (const <a class="el" href="structPVRTVec4.html">PVRTVec4</a> &amp;v4Vec)</td></tr>
    45. 

  45. 

  46. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a5">operator+</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs) const </td></tr>
    47. 

  47. 

  48. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a6">operator-</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs) const </td></tr>
    49. 

  49. 

  50. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a7">operator+=</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs)</td></tr>
    51. 

  51. 

  52. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a8">operator-=</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs)</td></tr>
    53. 

  53. 

  54. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a9">operator *</a> (const <a class="el" href="structPVRTMat3.html">PVRTMat3</a> &amp;rhs) const </td></tr>
    55. 

  55. 

  56. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a10">operator *=</a> (const <a class="el" href="structPVRTMat3.html">PVRTMat3</a> &amp;rhs)</td></tr>
    57. 

  57. 

  58. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a11">operator *</a> (const VERTTYPE &amp;rhs) const </td></tr>
    59. 

  59. 

  60. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a12">operator *=</a> (const VERTTYPE &amp;rhs)</td></tr>
    61. 

  61. 

  62. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a13">operator/</a> (const VERTTYPE &amp;rhs) const </td></tr>
    63. 

  63. 

  64. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a14">operator/=</a> (const VERTTYPE &amp;rhs)</td></tr>
    65. 

  65. 

  66. <tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a15">operator==</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs) const </td></tr>
    67. 

  67. 

  68. <tr><td class="memItemLeft" nowrap align=right valign=top>bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a16">operator!=</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs) const </td></tr>
    69. 

  69. 

  70. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a17">lenSqr</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="structPVRTVec3.html#a18">length</a> () const </td></tr>
    73. 

  73. 

  74. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a19">normalize</a> ()</td></tr>
    75. 

  75. 

  76. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a20">normalized</a> () const </td></tr>
    77. 

  77. 

  78. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a21">dot</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs) const </td></tr>
    79. 

  79. 

  80. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a22">cross</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs) const </td></tr>
    81. 

  81. 

  82. <tr><td class="memItemLeft" nowrap align=right valign=top>VERTTYPE *&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#a23">ptr</a> ()</td></tr>
    83. 

  83. 

  84. <tr><td colspan=2><br><h2>Friends</h2></td></tr>
    85. 

  85. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#n0">operator-</a> (const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs)</td></tr>
    86. 

  86. 

  87. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#n1">operator *</a> (const VERTTYPE lhs, const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs)</td></tr>
    88. 

  88. 

  89. <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="structPVRTVec3.html">PVRTVec3</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="structPVRTVec3.html#n2">operator/</a> (const VERTTYPE lhs, const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;rhs)</td></tr>
    90. 

  90. 

  91. </table>
    92. 

  92. <hr><a name="_details"></a><h2>Detailed Description</h2>
    93. 

  93. PVRTVec3 3 component vector 
    94. 

  94. <p>
    95. 

  95. <hr><h2>Constructor &amp; Destructor Documentation</h2>
    96. 

  96. <a class="anchor" name="a0" doxytag="PVRTVec3::PVRTVec3" ></a><p>
    97. 

  97. <br><br><h3>PVRTVec3</h3><br><div>
    98. 

  98. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    99. 

  99.   <tr>
    100. 

  100.     <td class="mdRow">
    101. 

  101.       <table cellpadding="0" cellspacing="0" border="0">
    102. 

  102.         <tr>
    103. 

  103.           <td class="md" nowrap valign="top"> PVRTVec3::PVRTVec3 </td>
    104. 

  104.           <td class="md" valign="top">(&nbsp;</td>
    105. 

  105.           <td class="mdname1" valign="top" nowrap>          </td>
    106. 

  106.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    107. 

  107.           <td class="md" nowrap><code> [inline]</code></td>
    108. 

  108.         </tr>
    109. 

  109. 

  110.       </table>
    111. 

  111.     </td>
    112. 

  112.   </tr>
    113. 

  113. </table>
    114. 

  114. <table cellspacing=5 cellpadding=0 border=0>
    115. 

  115.   <tr>
    116. 

  116.     <td>
    117. 

  117.       &nbsp;
    118. 

  118.     </td>
    119. 

  119.     <td>
    120. 

  120. 

  121. <p>
    122. 

  122. <dl compact><dt><b>Description:</b></dt><dd>Blank constructor. </dd></dl>
    123. 

  123.     </td>
    124. 

  124.   </tr>
    125. 

  125. </table>
    126. 

  126. <a class="anchor" name="a1" doxytag="PVRTVec3::PVRTVec3" ></a><p>
    127. 

  127. <br><br><h3>PVRTVec3</h3><br><div>
    128. 

  128. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    129. 

  129.   <tr>
    130. 

  130.     <td class="mdRow">
    131. 

  131.       <table cellpadding="0" cellspacing="0" border="0">
    132. 

  132.         <tr>
    133. 

  133.           <td class="md" nowrap valign="top"> PVRTVec3::PVRTVec3 </td>
    134. 

  134.           <td class="md" valign="top">(&nbsp;</td>
    135. 

  135.           <td class="md" nowrap valign="top">VERTTYPE&nbsp;</td>
    136. 

  136.           <td class="mdname" nowrap> <em>fX</em>, </td>
    137. 

  137.         </tr>
    138. 

  138.         <tr>
    139. 

  139.           <td class="md" nowrap align="right"></td>
    140. 

  140.           <td></td>
    141. 

  141.           <td class="md" nowrap>VERTTYPE&nbsp;</td>
    142. 

  142.           <td class="mdname" nowrap> <em>fY</em>, </td>
    143. 

  143.         </tr>
    144. 

  144.         <tr>
    145. 

  145.           <td class="md" nowrap align="right"></td>
    146. 

  146.           <td></td>
    147. 

  147.           <td class="md" nowrap>VERTTYPE&nbsp;</td>
    148. 

  148.           <td class="mdname" nowrap> <em>fZ</em></td>
    149. 

  149.         </tr>
    150. 

  150.         <tr>
    151. 

  151.           <td></td>
    152. 

  152.           <td class="md">)&nbsp;</td>
    153. 

  153.           <td class="md" colspan="2"><code> [inline]</code></td>
    154. 

  154.         </tr>
    155. 

  155. 

  156.       </table>
    157. 

  157.     </td>
    158. 

  158.   </tr>
    159. 

  159. </table>
    160. 

  160. <table cellspacing=5 cellpadding=0 border=0>
    161. 

  161.   <tr>
    162. 

  162.     <td>
    163. 

  163.       &nbsp;
    164. 

  164.     </td>
    165. 

  165.     <td>
    166. 

  166. 

  167. <p>
    168. 

  168. <dl compact><dt><b>Inputs:</b></dt><dd>
    169. 

  169.   <table border="0" cellspacing="2" cellpadding="0">
    170. 

  170.     <tr><td valign=top><em>fX</em>&nbsp;</td><td>X component of vector </td></tr>
    171. 

  171.     <tr><td valign=top><em>fY</em>&nbsp;</td><td>Y component of vector </td></tr>
    172. 

  172.     <tr><td valign=top><em>fZ</em>&nbsp;</td><td>Z component of vector </td></tr>
    173. 

  173.   </table>
    174. 

  174. </dl>
    175. 

  175. <dl compact><dt><b>Description:</b></dt><dd>Simple constructor from 3 values. </dd></dl>
    176. 

  176.     </td>
    177. 

  177.   </tr>
    178. 

  178. </table>
    179. 

  179. <a class="anchor" name="a2" doxytag="PVRTVec3::PVRTVec3" ></a><p>
    180. 

  180. <br><br><h3>PVRTVec3</h3><br><div>
    181. 

  181. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    182. 

  182.   <tr>
    183. 

  183.     <td class="mdRow">
    184. 

  184.       <table cellpadding="0" cellspacing="0" border="0">
    185. 

  185.         <tr>
    186. 

  186.           <td class="md" nowrap valign="top"> PVRTVec3::PVRTVec3 </td>
    187. 

  187.           <td class="md" valign="top">(&nbsp;</td>
    188. 

  188.           <td class="md" nowrap valign="top">const VERTTYPE&nbsp;</td>
    189. 

  189.           <td class="mdname1" valign="top" nowrap> <em>fValue</em>          </td>
    190. 

  190.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    191. 

  191.           <td class="md" nowrap><code> [inline]</code></td>
    192. 

  192.         </tr>
    193. 

  193. 

  194.       </table>
    195. 

  195.     </td>
    196. 

  196.   </tr>
    197. 

  197. </table>
    198. 

  198. <table cellspacing=5 cellpadding=0 border=0>
    199. 

  199.   <tr>
    200. 

  200.     <td>
    201. 

  201.       &nbsp;
    202. 

  202.     </td>
    203. 

  203.     <td>
    204. 

  204. 

  205. <p>
    206. 

  206. <dl compact><dt><b>Inputs:</b></dt><dd>
    207. 

  207.   <table border="0" cellspacing="2" cellpadding="0">
    208. 

  208.     <tr><td valign=top><em>fValue</em>&nbsp;</td><td>a component value </td></tr>
    209. 

  209.   </table>
    210. 

  210. </dl>
    211. 

  211. <dl compact><dt><b>Description:</b></dt><dd>Constructor from a single value. </dd></dl>
    212. 

  212.     </td>
    213. 

  213.   </tr>
    214. 

  214. </table>
    215. 

  215. <a class="anchor" name="a3" doxytag="PVRTVec3::PVRTVec3" ></a><p>
    216. 

  216. <br><br><h3>PVRTVec3</h3><br><div>
    217. 

  217. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    218. 

  218.   <tr>
    219. 

  219.     <td class="mdRow">
    220. 

  220.       <table cellpadding="0" cellspacing="0" border="0">
    221. 

  221.         <tr>
    222. 

  222.           <td class="md" nowrap valign="top"> PVRTVec3::PVRTVec3 </td>
    223. 

  223.           <td class="md" valign="top">(&nbsp;</td>
    224. 

  224.           <td class="md" nowrap valign="top">const VERTTYPE *&nbsp;</td>
    225. 

  225.           <td class="mdname1" valign="top" nowrap> <em>pVec</em>          </td>
    226. 

  226.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    227. 

  227.           <td class="md" nowrap><code> [inline]</code></td>
    228. 

  228.         </tr>
    229. 

  229. 

  230.       </table>
    231. 

  231.     </td>
    232. 

  232.   </tr>
    233. 

  233. </table>
    234. 

  234. <table cellspacing=5 cellpadding=0 border=0>
    235. 

  235.   <tr>
    236. 

  236.     <td>
    237. 

  237.       &nbsp;
    238. 

  238.     </td>
    239. 

  239.     <td>
    240. 

  240. 

  241. <p>
    242. 

  242. <dl compact><dt><b>Inputs:</b></dt><dd>
    243. 

  243.   <table border="0" cellspacing="2" cellpadding="0">
    244. 

  244.     <tr><td valign=top><em>pVec</em>&nbsp;</td><td>an array </td></tr>
    245. 

  245.   </table>
    246. 

  246. </dl>
    247. 

  247. <dl compact><dt><b>Description:</b></dt><dd>Constructor from an array </dd></dl>
    248. 

  248.     </td>
    249. 

  249.   </tr>
    250. 

  250. </table>
    251. 

  251. <a class="anchor" name="a4" doxytag="PVRTVec3::PVRTVec3" ></a><p>
    252. 

  252. <br><br><h3>PVRTVec3</h3><br><div>
    253. 

  253. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    254. 

  254.   <tr>
    255. 

  255.     <td class="mdRow">
    256. 

  256.       <table cellpadding="0" cellspacing="0" border="0">
    257. 

  257.         <tr>
    258. 

  258.           <td class="md" nowrap valign="top"> PVRTVec3::PVRTVec3 </td>
    259. 

  259.           <td class="md" valign="top">(&nbsp;</td>
    260. 

  260.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec4.html">PVRTVec4</a> &amp;&nbsp;</td>
    261. 

  261.           <td class="mdname1" valign="top" nowrap> <em>v4Vec</em>          </td>
    262. 

  262.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    263. 

  263.           <td class="md" nowrap></td>
    264. 

  264.         </tr>
    265. 

  265. 

  266.       </table>
    267. 

  267.     </td>
    268. 

  268.   </tr>
    269. 

  269. </table>
    270. 

  270. <table cellspacing=5 cellpadding=0 border=0>
    271. 

  271.   <tr>
    272. 

  272.     <td>
    273. 

  273.       &nbsp;
    274. 

  274.     </td>
    275. 

  275.     <td>
    276. 

  276. 

  277. <p>
    278. 

  278. <dl compact><dt><b>Inputs:</b></dt><dd>
    279. 

  279.   <table border="0" cellspacing="2" cellpadding="0">
    280. 

  280.     <tr><td valign=top><em>v4Vec</em>&nbsp;</td><td>a <a class="el" href="structPVRTVec4.html">PVRTVec4</a> </td></tr>
    281. 

  281.   </table>
    282. 

  282. </dl>
    283. 

  283. <dl compact><dt><b>Description:</b></dt><dd>Constructor from a <a class="el" href="structPVRTVec4.html">PVRTVec4</a> </dd></dl>
    284. 

  284.     </td>
    285. 

  285.   </tr>
    286. 

  286. </table>
    287. 

  287. <hr><h2>Member Function Documentation</h2>
    288. 

  288. <a class="anchor" name="a22" doxytag="PVRTVec3::cross" ></a><p>
    289. 

  289. <br><br><h3>cross</h3><br><div>
    290. 

  290. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    291. 

  291.   <tr>
    292. 

  292.     <td class="mdRow">
    293. 

  293.       <table cellpadding="0" cellspacing="0" border="0">
    294. 

  294.         <tr>
    295. 

  295.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::cross </td>
    296. 

  296.           <td class="md" valign="top">(&nbsp;</td>
    297. 

  297.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    298. 

  298.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    299. 

  299.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    300. 

  300.           <td class="md" nowrap> const<code> [inline]</code></td>
    301. 

  301.         </tr>
    302. 

  302. 

  303.       </table>
    304. 

  304.     </td>
    305. 

  305.   </tr>
    306. 

  306. </table>
    307. 

  307. <table cellspacing=5 cellpadding=0 border=0>
    308. 

  308.   <tr>
    309. 

  309.     <td>
    310. 

  310.       &nbsp;
    311. 

  311.     </td>
    312. 

  312.     <td>
    313. 

  313. 

  314. <p>
    315. 

  315. <dl compact><dt><b>Returns:</b></dt><dd>returns three-dimensional vector </dd></dl>
    316. 

  316. <dl compact><dt><b>Description:</b></dt><dd>calculate the cross product of two PVRTVec3s </dd></dl>
    317. 

  317.     </td>
    318. 

  318.   </tr>
    319. 

  319. </table>
    320. 

  320. <a class="anchor" name="a21" doxytag="PVRTVec3::dot" ></a><p>
    321. 

  321. <br><br><h3>dot</h3><br><div>
    322. 

  322. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    323. 

  323.   <tr>
    324. 

  324.     <td class="mdRow">
    325. 

  325.       <table cellpadding="0" cellspacing="0" border="0">
    326. 

  326.         <tr>
    327. 

  327.           <td class="md" nowrap valign="top"> VERTTYPE PVRTVec3::dot </td>
    328. 

  328.           <td class="md" valign="top">(&nbsp;</td>
    329. 

  329.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    330. 

  330.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    331. 

  331.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    332. 

  332.           <td class="md" nowrap> const<code> [inline]</code></td>
    333. 

  333.         </tr>
    334. 

  334. 

  335.       </table>
    336. 

  336.     </td>
    337. 

  337.   </tr>
    338. 

  338. </table>
    339. 

  339. <table cellspacing=5 cellpadding=0 border=0>
    340. 

  340.   <tr>
    341. 

  341.     <td>
    342. 

  342.       &nbsp;
    343. 

  343.     </td>
    344. 

  344.     <td>
    345. 

  345. 

  346. <p>
    347. 

  347. <dl compact><dt><b>Inputs:</b></dt><dd>
    348. 

  348.   <table border="0" cellspacing="2" cellpadding="0">
    349. 

  349.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    350. 

  350.   </table>
    351. 

  351. </dl>
    352. 

  352. <dl compact><dt><b>Returns:</b></dt><dd>scalar product </dd></dl>
    353. 

  353. <dl compact><dt><b>Description:</b></dt><dd>calculate the scalar product of two PVRTVec3s </dd></dl>
    354. 

  354.     </td>
    355. 

  355.   </tr>
    356. 

  356. </table>
    357. 

  357. <a class="anchor" name="a18" doxytag="PVRTVec3::length" ></a><p>
    358. 

  358. <br><br><h3>length</h3><br><div>
    359. 

  359. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    360. 

  360.   <tr>
    361. 

  361.     <td class="mdRow">
    362. 

  362.       <table cellpadding="0" cellspacing="0" border="0">
    363. 

  363.         <tr>
    364. 

  364.           <td class="md" nowrap valign="top"> VERTTYPE PVRTVec3::length </td>
    365. 

  365.           <td class="md" valign="top">(&nbsp;</td>
    366. 

  366.           <td class="mdname1" valign="top" nowrap>          </td>
    367. 

  367.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    368. 

  368.           <td class="md" nowrap> const<code> [inline]</code></td>
    369. 

  369.         </tr>
    370. 

  370. 

  371.       </table>
    372. 

  372.     </td>
    373. 

  373.   </tr>
    374. 

  374. </table>
    375. 

  375. <table cellspacing=5 cellpadding=0 border=0>
    376. 

  376.   <tr>
    377. 

  377.     <td>
    378. 

  378.       &nbsp;
    379. 

  379.     </td>
    380. 

  380.     <td>
    381. 

  381. 

  382. <p>
    383. 

  383. <dl compact><dt><b>Returns:</b></dt><dd>the of the magnitude of the vector </dd></dl>
    384. 

  384. <dl compact><dt><b>Description:</b></dt><dd>calculates the magnitude of the vector </dd></dl>
    385. 

  385.     </td>
    386. 

  386.   </tr>
    387. 

  387. </table>
    388. 

  388. <a class="anchor" name="a17" doxytag="PVRTVec3::lenSqr" ></a><p>
    389. 

  389. <br><br><h3>lenSqr</h3><br><div>
    390. 

  390. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    391. 

  391.   <tr>
    392. 

  392.     <td class="mdRow">
    393. 

  393.       <table cellpadding="0" cellspacing="0" border="0">
    394. 

  394.         <tr>
    395. 

  395.           <td class="md" nowrap valign="top"> VERTTYPE PVRTVec3::lenSqr </td>
    396. 

  396.           <td class="md" valign="top">(&nbsp;</td>
    397. 

  397.           <td class="mdname1" valign="top" nowrap>          </td>
    398. 

  398.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    399. 

  399.           <td class="md" nowrap> const<code> [inline]</code></td>
    400. 

  400.         </tr>
    401. 

  401. 

  402.       </table>
    403. 

  403.     </td>
    404. 

  404.   </tr>
    405. 

  405. </table>
    406. 

  406. <table cellspacing=5 cellpadding=0 border=0>
    407. 

  407.   <tr>
    408. 

  408.     <td>
    409. 

  409.       &nbsp;
    410. 

  410.     </td>
    411. 

  411.     <td>
    412. 

  412. 

  413. <p>
    414. 

  414. <dl compact><dt><b>Returns:</b></dt><dd>the square of the magnitude of the vector </dd></dl>
    415. 

  415. <dl compact><dt><b>Description:</b></dt><dd>calculates the square of the magnitude of the vector </dd></dl>
    416. 

  416.     </td>
    417. 

  417.   </tr>
    418. 

  418. </table>
    419. 

  419. <a class="anchor" name="a19" doxytag="PVRTVec3::normalize" ></a><p>
    420. 

  420. <br><br><h3>normalize</h3><br><div>
    421. 

  421. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    422. 

  422.   <tr>
    423. 

  423.     <td class="mdRow">
    424. 

  424.       <table cellpadding="0" cellspacing="0" border="0">
    425. 

  425.         <tr>
    426. 

  426.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::normalize </td>
    427. 

  427.           <td class="md" valign="top">(&nbsp;</td>
    428. 

  428.           <td class="mdname1" valign="top" nowrap>          </td>
    429. 

  429.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    430. 

  430.           <td class="md" nowrap><code> [inline]</code></td>
    431. 

  431.         </tr>
    432. 

  432. 

  433.       </table>
    434. 

  434.     </td>
    435. 

  435.   </tr>
    436. 

  436. </table>
    437. 

  437. <table cellspacing=5 cellpadding=0 border=0>
    438. 

  438.   <tr>
    439. 

  439.     <td>
    440. 

  440.       &nbsp;
    441. 

  441.     </td>
    442. 

  442.     <td>
    443. 

  443. 

  444. <p>
    445. 

  445. <dl compact><dt><b>Returns:</b></dt><dd>the normalized value of the vector </dd></dl>
    446. 

  446. <dl compact><dt><b>Description:</b></dt><dd>normalizes the vector </dd></dl>
    447. 

  447.     </td>
    448. 

  448.   </tr>
    449. 

  449. </table>
    450. 

  450. <a class="anchor" name="a20" doxytag="PVRTVec3::normalized" ></a><p>
    451. 

  451. <br><br><h3>normalized</h3><br><div>
    452. 

  452. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    453. 

  453.   <tr>
    454. 

  454.     <td class="mdRow">
    455. 

  455.       <table cellpadding="0" cellspacing="0" border="0">
    456. 

  456.         <tr>
    457. 

  457.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::normalized </td>
    458. 

  458.           <td class="md" valign="top">(&nbsp;</td>
    459. 

  459.           <td class="mdname1" valign="top" nowrap>          </td>
    460. 

  460.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    461. 

  461.           <td class="md" nowrap> const<code> [inline]</code></td>
    462. 

  462.         </tr>
    463. 

  463. 

  464.       </table>
    465. 

  465.     </td>
    466. 

  466.   </tr>
    467. 

  467. </table>
    468. 

  468. <table cellspacing=5 cellpadding=0 border=0>
    469. 

  469.   <tr>
    470. 

  470.     <td>
    471. 

  471.       &nbsp;
    472. 

  472.     </td>
    473. 

  473.     <td>
    474. 

  474. 

  475. <p>
    476. 

  476. <dl compact><dt><b>Returns:</b></dt><dd>returns the normalized value of the vector </dd></dl>
    477. 

  477. <dl compact><dt><b>Description:</b></dt><dd>returns a normalized vector of the same direction as this vector </dd></dl>
    478. 

  478.     </td>
    479. 

  479.   </tr>
    480. 

  480. </table>
    481. 

  481. <a class="anchor" name="a11" doxytag="PVRTVec3::operator *" ></a><p>
    482. 

  482. <br><br><h3>operator *</h3><br><div>
    483. 

  483. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    484. 

  484.   <tr>
    485. 

  485.     <td class="mdRow">
    486. 

  486.       <table cellpadding="0" cellspacing="0" border="0">
    487. 

  487.         <tr>
    488. 

  488.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::operator * </td>
    489. 

  489.           <td class="md" valign="top">(&nbsp;</td>
    490. 

  490.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    491. 

  491.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    492. 

  492.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    493. 

  493.           <td class="md" nowrap> const<code> [inline]</code></td>
    494. 

  494.         </tr>
    495. 

  495. 

  496.       </table>
    497. 

  497.     </td>
    498. 

  498.   </tr>
    499. 

  499. </table>
    500. 

  500. <table cellspacing=5 cellpadding=0 border=0>
    501. 

  501.   <tr>
    502. 

  502.     <td>
    503. 

  503.       &nbsp;
    504. 

  504.     </td>
    505. 

  505.     <td>
    506. 

  506. 

  507. <p>
    508. 

  508. <dl compact><dt><b>Inputs:</b></dt><dd>
    509. 

  509.   <table border="0" cellspacing="2" cellpadding="0">
    510. 

  510.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    511. 

  511.   </table>
    512. 

  512. </dl>
    513. 

  513. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication </dd></dl>
    514. 

  514. <dl compact><dt><b>Description:</b></dt><dd>componentwise multiplication by single dimension value for PVRTVec3 </dd></dl>
    515. 

  515.     </td>
    516. 

  516.   </tr>
    517. 

  517. </table>
    518. 

  518. <a class="anchor" name="a9" doxytag="PVRTVec3::operator *" ></a><p>
    519. 

  519. <br><br><h3>operator *</h3><br><div>
    520. 

  520. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    521. 

  521.   <tr>
    522. 

  522.     <td class="mdRow">
    523. 

  523.       <table cellpadding="0" cellspacing="0" border="0">
    524. 

  524.         <tr>
    525. 

  525.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::operator * </td>
    526. 

  526.           <td class="md" valign="top">(&nbsp;</td>
    527. 

  527.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTMat3.html">PVRTMat3</a> &amp;&nbsp;</td>
    528. 

  528.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    529. 

  529.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    530. 

  530.           <td class="md" nowrap> const</td>
    531. 

  531.         </tr>
    532. 

  532. 

  533.       </table>
    534. 

  534.     </td>
    535. 

  535.   </tr>
    536. 

  536. </table>
    537. 

  537. <table cellspacing=5 cellpadding=0 border=0>
    538. 

  538.   <tr>
    539. 

  539.     <td>
    540. 

  540.       &nbsp;
    541. 

  541.     </td>
    542. 

  542.     <td>
    543. 

  543. 

  544. <p>
    545. 

  545. <dl compact><dt><b>Inputs:</b></dt><dd>
    546. 

  546.   <table border="0" cellspacing="2" cellpadding="0">
    547. 

  547.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a <a class="el" href="structPVRTMat3.html">PVRTMat3</a> </td></tr>
    548. 

  548.   </table>
    549. 

  549. </dl>
    550. 

  550. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication </dd></dl>
    551. 

  551. <dl compact><dt><b>Description:</b></dt><dd>matrix multiplication operator PVRTVec3 and <a class="el" href="structPVRTMat3.html">PVRTMat3</a> </dd></dl>
    552. 

  552.     </td>
    553. 

  553.   </tr>
    554. 

  554. </table>
    555. 

  555. <a class="anchor" name="a12" doxytag="PVRTVec3::operator *=" ></a><p>
    556. 

  556. <br><br><h3>operator *=</h3><br><div>
    557. 

  557. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    558. 

  558.   <tr>
    559. 

  559.     <td class="mdRow">
    560. 

  560.       <table cellpadding="0" cellspacing="0" border="0">
    561. 

  561.         <tr>
    562. 

  562.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a>&amp; PVRTVec3::operator *= </td>
    563. 

  563.           <td class="md" valign="top">(&nbsp;</td>
    564. 

  564.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    565. 

  565.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    566. 

  566.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    567. 

  567.           <td class="md" nowrap><code> [inline]</code></td>
    568. 

  568.         </tr>
    569. 

  569. 

  570.       </table>
    571. 

  571.     </td>
    572. 

  572.   </tr>
    573. 

  573. </table>
    574. 

  574. <table cellspacing=5 cellpadding=0 border=0>
    575. 

  575.   <tr>
    576. 

  576.     <td>
    577. 

  577.       &nbsp;
    578. 

  578.     </td>
    579. 

  579.     <td>
    580. 

  580. 

  581. <p>
    582. 

  582. <dl compact><dt><b>Inputs:</b></dt><dd>
    583. 

  583.   <table border="0" cellspacing="2" cellpadding="0">
    584. 

  584.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    585. 

  585.   </table>
    586. 

  586. </dl>
    587. 

  587. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication and assignment </dd></dl>
    588. 

  588. <dl compact><dt><b>Description:</b></dt><dd>componentwise multiplication and assignement by single dimension value for PVRTVec3 </dd></dl>
    589. 

  589.     </td>
    590. 

  590.   </tr>
    591. 

  591. </table>
    592. 

  592. <a class="anchor" name="a10" doxytag="PVRTVec3::operator *=" ></a><p>
    593. 

  593. <br><br><h3>operator *=</h3><br><div>
    594. 

  594. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    595. 

  595.   <tr>
    596. 

  596.     <td class="mdRow">
    597. 

  597.       <table cellpadding="0" cellspacing="0" border="0">
    598. 

  598.         <tr>
    599. 

  599.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a>&amp; PVRTVec3::operator *= </td>
    600. 

  600.           <td class="md" valign="top">(&nbsp;</td>
    601. 

  601.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTMat3.html">PVRTMat3</a> &amp;&nbsp;</td>
    602. 

  602.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    603. 

  603.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    604. 

  604.           <td class="md" nowrap></td>
    605. 

  605.         </tr>
    606. 

  606. 

  607.       </table>
    608. 

  608.     </td>
    609. 

  609.   </tr>
    610. 

  610. </table>
    611. 

  611. <table cellspacing=5 cellpadding=0 border=0>
    612. 

  612.   <tr>
    613. 

  613.     <td>
    614. 

  614.       &nbsp;
    615. 

  615.     </td>
    616. 

  616.     <td>
    617. 

  617. 

  618. <p>
    619. 

  619. <dl compact><dt><b>Inputs:</b></dt><dd>
    620. 

  620.   <table border="0" cellspacing="2" cellpadding="0">
    621. 

  621.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a <a class="el" href="structPVRTMat3.html">PVRTMat3</a> </td></tr>
    622. 

  622.   </table>
    623. 

  623. </dl>
    624. 

  624. <dl compact><dt><b>Returns:</b></dt><dd>result of multiplication and assignment </dd></dl>
    625. 

  625. <dl compact><dt><b>Description:</b></dt><dd>matrix multiplication and assignment operator for PVRTVec3 and <a class="el" href="structPVRTMat3.html">PVRTMat3</a> </dd></dl>
    626. 

  626.     </td>
    627. 

  627.   </tr>
    628. 

  628. </table>
    629. 

  629. <a class="anchor" name="a16" doxytag="PVRTVec3::operator!=" ></a><p>
    630. 

  630. <br><br><h3>operator!=</h3><br><div>
    631. 

  631. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    632. 

  632.   <tr>
    633. 

  633.     <td class="mdRow">
    634. 

  634.       <table cellpadding="0" cellspacing="0" border="0">
    635. 

  635.         <tr>
    636. 

  636.           <td class="md" nowrap valign="top"> bool PVRTVec3::operator!= </td>
    637. 

  637.           <td class="md" valign="top">(&nbsp;</td>
    638. 

  638.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    639. 

  639.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    640. 

  640.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    641. 

  641.           <td class="md" nowrap> const<code> [inline]</code></td>
    642. 

  642.         </tr>
    643. 

  643. 

  644.       </table>
    645. 

  645.     </td>
    646. 

  646.   </tr>
    647. 

  647. </table>
    648. 

  648. <table cellspacing=5 cellpadding=0 border=0>
    649. 

  649.   <tr>
    650. 

  650.     <td>
    651. 

  651.       &nbsp;
    652. 

  652.     </td>
    653. 

  653.     <td>
    654. 

  654. 

  655. <p>
    656. 

  656. <dl compact><dt><b>Inputs:</b></dt><dd>
    657. 

  657.   <table border="0" cellspacing="2" cellpadding="0">
    658. 

  658.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    659. 

  659.   </table>
    660. 

  660. </dl>
    661. 

  661. <dl compact><dt><b>Returns:</b></dt><dd>true if the two vectors are not equal </dd></dl>
    662. 

  662. <dl compact><dt><b>Description:</b></dt><dd>PVRTVec3 inequality operator </dd></dl>
    663. 

  663.     </td>
    664. 

  664.   </tr>
    665. 

  665. </table>
    666. 

  666. <a class="anchor" name="a5" doxytag="PVRTVec3::operator+" ></a><p>
    667. 

  667. <br><br><h3>operator+</h3><br><div>
    668. 

  668. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    669. 

  669.   <tr>
    670. 

  670.     <td class="mdRow">
    671. 

  671.       <table cellpadding="0" cellspacing="0" border="0">
    672. 

  672.         <tr>
    673. 

  673.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::operator+ </td>
    674. 

  674.           <td class="md" valign="top">(&nbsp;</td>
    675. 

  675.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    676. 

  676.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    677. 

  677.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    678. 

  678.           <td class="md" nowrap> const<code> [inline]</code></td>
    679. 

  679.         </tr>
    680. 

  680. 

  681.       </table>
    682. 

  682.     </td>
    683. 

  683.   </tr>
    684. 

  684. </table>
    685. 

  685. <table cellspacing=5 cellpadding=0 border=0>
    686. 

  686.   <tr>
    687. 

  687.     <td>
    688. 

  688.       &nbsp;
    689. 

  689.     </td>
    690. 

  690.     <td>
    691. 

  691. 

  692. <p>
    693. 

  693. <dl compact><dt><b>Inputs:</b></dt><dd>
    694. 

  694.   <table border="0" cellspacing="2" cellpadding="0">
    695. 

  695.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another PVRTVec3 </td></tr>
    696. 

  696.   </table>
    697. 

  697. </dl>
    698. 

  698. <dl compact><dt><b>Returns:</b></dt><dd>result of addition </dd></dl>
    699. 

  699. <dl compact><dt><b>Description:</b></dt><dd>componentwise addition operator for two PVRTVec3s </dd></dl>
    700. 

  700.     </td>
    701. 

  701.   </tr>
    702. 

  702. </table>
    703. 

  703. <a class="anchor" name="a7" doxytag="PVRTVec3::operator+=" ></a><p>
    704. 

  704. <br><br><h3>operator+=</h3><br><div>
    705. 

  705. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    706. 

  706.   <tr>
    707. 

  707.     <td class="mdRow">
    708. 

  708.       <table cellpadding="0" cellspacing="0" border="0">
    709. 

  709.         <tr>
    710. 

  710.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a>&amp; PVRTVec3::operator+= </td>
    711. 

  711.           <td class="md" valign="top">(&nbsp;</td>
    712. 

  712.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    713. 

  713.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    714. 

  714.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    715. 

  715.           <td class="md" nowrap><code> [inline]</code></td>
    716. 

  716.         </tr>
    717. 

  717. 

  718.       </table>
    719. 

  719.     </td>
    720. 

  720.   </tr>
    721. 

  721. </table>
    722. 

  722. <table cellspacing=5 cellpadding=0 border=0>
    723. 

  723.   <tr>
    724. 

  724.     <td>
    725. 

  725.       &nbsp;
    726. 

  726.     </td>
    727. 

  727.     <td>
    728. 

  728. 

  729. <p>
    730. 

  730. <dl compact><dt><b>Inputs:</b></dt><dd>
    731. 

  731.   <table border="0" cellspacing="2" cellpadding="0">
    732. 

  732.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another PVRTVec3 </td></tr>
    733. 

  733.   </table>
    734. 

  734. </dl>
    735. 

  735. <dl compact><dt><b>Returns:</b></dt><dd>result of addition </dd></dl>
    736. 

  736. <dl compact><dt><b>Description:</b></dt><dd>componentwise addition and assignement operator for two PVRTVec3s </dd></dl>
    737. 

  737.     </td>
    738. 

  738.   </tr>
    739. 

  739. </table>
    740. 

  740. <a class="anchor" name="a6" doxytag="PVRTVec3::operator-" ></a><p>
    741. 

  741. <br><br><h3>operator-</h3><br><div>
    742. 

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

  743.   <tr>
    744. 

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

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

  746.         <tr>
    747. 

  747.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::operator- </td>
    748. 

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

  749.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    750. 

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

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

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

  753.         </tr>
    754. 

  754. 

  755.       </table>
    756. 

  756.     </td>
    757. 

  757.   </tr>
    758. 

  758. </table>
    759. 

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

  760.   <tr>
    761. 

  761.     <td>
    762. 

  762.       &nbsp;
    763. 

  763.     </td>
    764. 

  764.     <td>
    765. 

  765. 

  766. <p>
    767. 

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

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

  769.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another PVRTVec3 </td></tr>
    770. 

  770.   </table>
    771. 

  771. </dl>
    772. 

  772. <dl compact><dt><b>Returns:</b></dt><dd>result of subtraction </dd></dl>
    773. 

  773. <dl compact><dt><b>Description:</b></dt><dd>componentwise subtraction operator for two PVRTVec3s </dd></dl>
    774. 

  774.     </td>
    775. 

  775.   </tr>
    776. 

  776. </table>
    777. 

  777. <a class="anchor" name="a8" doxytag="PVRTVec3::operator-=" ></a><p>
    778. 

  778. <br><br><h3>operator-=</h3><br><div>
    779. 

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

  780.   <tr>
    781. 

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

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

  783.         <tr>
    784. 

  784.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a>&amp; PVRTVec3::operator-= </td>
    785. 

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

  786.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    787. 

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

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

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

  790.         </tr>
    791. 

  791. 

  792.       </table>
    793. 

  793.     </td>
    794. 

  794.   </tr>
    795. 

  795. </table>
    796. 

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

  797.   <tr>
    798. 

  798.     <td>
    799. 

  799.       &nbsp;
    800. 

  800.     </td>
    801. 

  801.     <td>
    802. 

  802. 

  803. <p>
    804. 

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

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

  806.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another PVRTVec3 </td></tr>
    807. 

  807.   </table>
    808. 

  808. </dl>
    809. 

  809. <dl compact><dt><b>Returns:</b></dt><dd>result of subtraction </dd></dl>
    810. 

  810. <dl compact><dt><b>Description:</b></dt><dd>componentwise subtraction and assignement operator for two PVRTVec3s </dd></dl>
    811. 

  811.     </td>
    812. 

  812.   </tr>
    813. 

  813. </table>
    814. 

  814. <a class="anchor" name="a13" doxytag="PVRTVec3::operator/" ></a><p>
    815. 

  815. <br><br><h3>operator/</h3><br><div>
    816. 

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

  817.   <tr>
    818. 

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

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

  820.         <tr>
    821. 

  821.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> PVRTVec3::operator/ </td>
    822. 

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

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

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

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

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

  827.         </tr>
    828. 

  828. 

  829.       </table>
    830. 

  830.     </td>
    831. 

  831.   </tr>
    832. 

  832. </table>
    833. 

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

  834.   <tr>
    835. 

  835.     <td>
    836. 

  836.       &nbsp;
    837. 

  837.     </td>
    838. 

  838.     <td>
    839. 

  839. 

  840. <p>
    841. 

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

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

  843.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    844. 

  844.   </table>
    845. 

  845. </dl>
    846. 

  846. <dl compact><dt><b>Returns:</b></dt><dd>result of division </dd></dl>
    847. 

  847. <dl compact><dt><b>Description:</b></dt><dd>componentwise division by single dimension value for PVRTVec3 </dd></dl>
    848. 

  848.     </td>
    849. 

  849.   </tr>
    850. 

  850. </table>
    851. 

  851. <a class="anchor" name="a14" doxytag="PVRTVec3::operator/=" ></a><p>
    852. 

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

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

  854.   <tr>
    855. 

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

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

  857.         <tr>
    858. 

  858.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a>&amp; PVRTVec3::operator/= </td>
    859. 

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

  860.           <td class="md" nowrap valign="top">const VERTTYPE &amp;&nbsp;</td>
    861. 

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

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

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

  864.         </tr>
    865. 

  865. 

  866.       </table>
    867. 

  867.     </td>
    868. 

  868.   </tr>
    869. 

  869. </table>
    870. 

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

  871.   <tr>
    872. 

  872.     <td>
    873. 

  873.       &nbsp;
    874. 

  874.     </td>
    875. 

  875.     <td>
    876. 

  876. 

  877. <p>
    878. 

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

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

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

  881.   </table>
    882. 

  882. </dl>
    883. 

  883. <dl compact><dt><b>Returns:</b></dt><dd>result of division and assignment </dd></dl>
    884. 

  884. <dl compact><dt><b>Description:</b></dt><dd>componentwise division and assignement by single dimension value for PVRTVec3 </dd></dl>
    885. 

  885.     </td>
    886. 

  886.   </tr>
    887. 

  887. </table>
    888. 

  888. <a class="anchor" name="a15" doxytag="PVRTVec3::operator==" ></a><p>
    889. 

  889. <br><br><h3>operator==</h3><br><div>
    890. 

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

  891.   <tr>
    892. 

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

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

  894.         <tr>
    895. 

  895.           <td class="md" nowrap valign="top"> bool PVRTVec3::operator== </td>
    896. 

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

  897.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    898. 

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

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

  900.           <td class="md" nowrap> const<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>Inputs:</b></dt><dd>
    916. 

  916.   <table border="0" cellspacing="2" cellpadding="0">
    917. 

  917.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a single value </td></tr>
    918. 

  918.   </table>
    919. 

  919. </dl>
    920. 

  920. <dl compact><dt><b>Returns:</b></dt><dd>true if the two vectors are equal </dd></dl>
    921. 

  921. <dl compact><dt><b>Description:</b></dt><dd>PVRTVec3 equality operator </dd></dl>
    922. 

  922.     </td>
    923. 

  923.   </tr>
    924. 

  924. </table>
    925. 

  925. <a class="anchor" name="a23" doxytag="PVRTVec3::ptr" ></a><p>
    926. 

  926. <br><br><h3>ptr</h3><br><div>
    927. 

  927. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    928. 

  928.   <tr>
    929. 

  929.     <td class="mdRow">
    930. 

  930.       <table cellpadding="0" cellspacing="0" border="0">
    931. 

  931.         <tr>
    932. 

  932.           <td class="md" nowrap valign="top"> VERTTYPE* PVRTVec3::ptr </td>
    933. 

  933.           <td class="md" valign="top">(&nbsp;</td>
    934. 

  934.           <td class="mdname1" valign="top" nowrap>          </td>
    935. 

  935.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    936. 

  936.           <td class="md" nowrap><code> [inline]</code></td>
    937. 

  937.         </tr>
    938. 

  938. 

  939.       </table>
    940. 

  940.     </td>
    941. 

  941.   </tr>
    942. 

  942. </table>
    943. 

  943. <table cellspacing=5 cellpadding=0 border=0>
    944. 

  944.   <tr>
    945. 

  945.     <td>
    946. 

  946.       &nbsp;
    947. 

  947.     </td>
    948. 

  948.     <td>
    949. 

  949. 

  950. <p>
    951. 

  951. <dl compact><dt><b>Returns:</b></dt><dd>pointer </dd></dl>
    952. 

  952. <dl compact><dt><b>Description:</b></dt><dd>returns a pointer to memory containing the values of the PVRTVec3 </dd></dl>
    953. 

  953.     </td>
    954. 

  954.   </tr>
    955. 

  955. </table>
    956. 

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

  957. <a class="anchor" name="n1" doxytag="PVRTVec3::operator *" ></a><p>
    958. 

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

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

  960.   <tr>
    961. 

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

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

  963.         <tr>
    964. 

  964.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> operator * </td>
    965. 

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

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

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

  968.         </tr>
    969. 

  969.         <tr>
    970. 

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

  971.           <td></td>
    972. 

  972.           <td class="md" nowrap>const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    973. 

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

  974.         </tr>
    975. 

  975.         <tr>
    976. 

  976.           <td></td>
    977. 

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

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

  979.         </tr>
    980. 

  980. 

  981.       </table>
    982. 

  982.     </td>
    983. 

  983.   </tr>
    984. 

  984. </table>
    985. 

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

  986.   <tr>
    987. 

  987.     <td>
    988. 

  988.       &nbsp;
    989. 

  989.     </td>
    990. 

  990.     <td>
    991. 

  991. 

  992. <p>
    993. 

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

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

  995.     <tr><td valign=top><em>lhs</em>&nbsp;</td><td>single value </td></tr>
    996. 

  996.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a PVRTVec3 </td></tr>
    997. 

  997.   </table>
    998. 

  998. </dl>
    999. 

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

  1000. <dl compact><dt><b>Description:</b></dt><dd>multiplication operator for a PVRTVec3 </dd></dl>
    1001. 

  1001.     </td>
    1002. 

  1002.   </tr>
    1003. 

  1003. </table>
    1004. 

  1004. <a class="anchor" name="n0" doxytag="PVRTVec3::operator-" ></a><p>
    1005. 

  1005. <br><br><h3>operator-</h3><br><div>
    1006. 

  1006. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    1007. 

  1007.   <tr>
    1008. 

  1008.     <td class="mdRow">
    1009. 

  1009.       <table cellpadding="0" cellspacing="0" border="0">
    1010. 

  1010.         <tr>
    1011. 

  1011.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> operator- </td>
    1012. 

  1012.           <td class="md" valign="top">(&nbsp;</td>
    1013. 

  1013.           <td class="md" nowrap valign="top">const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    1014. 

  1014.           <td class="mdname1" valign="top" nowrap> <em>rhs</em>          </td>
    1015. 

  1015.           <td class="md" valign="top">&nbsp;)&nbsp;</td>
    1016. 

  1016.           <td class="md" nowrap><code> [friend]</code></td>
    1017. 

  1017.         </tr>
    1018. 

  1018. 

  1019.       </table>
    1020. 

  1020.     </td>
    1021. 

  1021.   </tr>
    1022. 

  1022. </table>
    1023. 

  1023. <table cellspacing=5 cellpadding=0 border=0>
    1024. 

  1024.   <tr>
    1025. 

  1025.     <td>
    1026. 

  1026.       &nbsp;
    1027. 

  1027.     </td>
    1028. 

  1028.     <td>
    1029. 

  1029. 

  1030. <p>
    1031. 

  1031. <dl compact><dt><b>Inputs:</b></dt><dd>
    1032. 

  1032.   <table border="0" cellspacing="2" cellpadding="0">
    1033. 

  1033.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>another PVRTVec3 </td></tr>
    1034. 

  1034.   </table>
    1035. 

  1035. </dl>
    1036. 

  1036. <dl compact><dt><b>Returns:</b></dt><dd>result of negation </dd></dl>
    1037. 

  1037. <dl compact><dt><b>Description:</b></dt><dd>negation operator for a PVRTVec3 </dd></dl>
    1038. 

  1038.     </td>
    1039. 

  1039.   </tr>
    1040. 

  1040. </table>
    1041. 

  1041. <a class="anchor" name="n2" doxytag="PVRTVec3::operator/" ></a><p>
    1042. 

  1042. <br><br><h3>operator/</h3><br><div>
    1043. 

  1043. <table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
    1044. 

  1044.   <tr>
    1045. 

  1045.     <td class="mdRow">
    1046. 

  1046.       <table cellpadding="0" cellspacing="0" border="0">
    1047. 

  1047.         <tr>
    1048. 

  1048.           <td class="md" nowrap valign="top"> <a class="el" href="structPVRTVec3.html">PVRTVec3</a> operator/ </td>
    1049. 

  1049.           <td class="md" valign="top">(&nbsp;</td>
    1050. 

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

  1051.           <td class="mdname" nowrap> <em>lhs</em>, </td>
    1052. 

  1052.         </tr>
    1053. 

  1053.         <tr>
    1054. 

  1054.           <td class="md" nowrap align="right"></td>
    1055. 

  1055.           <td></td>
    1056. 

  1056.           <td class="md" nowrap>const <a class="el" href="structPVRTVec3.html">PVRTVec3</a> &amp;&nbsp;</td>
    1057. 

  1057.           <td class="mdname" nowrap> <em>rhs</em></td>
    1058. 

  1058.         </tr>
    1059. 

  1059.         <tr>
    1060. 

  1060.           <td></td>
    1061. 

  1061.           <td class="md">)&nbsp;</td>
    1062. 

  1062.           <td class="md" colspan="2"><code> [friend]</code></td>
    1063. 

  1063.         </tr>
    1064. 

  1064. 

  1065.       </table>
    1066. 

  1066.     </td>
    1067. 

  1067.   </tr>
    1068. 

  1068. </table>
    1069. 

  1069. <table cellspacing=5 cellpadding=0 border=0>
    1070. 

  1070.   <tr>
    1071. 

  1071.     <td>
    1072. 

  1072.       &nbsp;
    1073. 

  1073.     </td>
    1074. 

  1074.     <td>
    1075. 

  1075. 

  1076. <p>
    1077. 

  1077. <dl compact><dt><b>Inputs:</b></dt><dd>
    1078. 

  1078.   <table border="0" cellspacing="2" cellpadding="0">
    1079. 

  1079.     <tr><td valign=top><em>lhs</em>&nbsp;</td><td>single value </td></tr>
    1080. 

  1080.     <tr><td valign=top><em>rhs</em>&nbsp;</td><td>a PVRTVec3 </td></tr>
    1081. 

  1081.   </table>
    1082. 

  1082. </dl>
    1083. 

  1083. <dl compact><dt><b>Returns:</b></dt><dd>result of negation </dd></dl>
    1084. 

  1084. <dl compact><dt><b>Description:</b></dt><dd>negation operator for a PVRTVec3 </dd></dl>
    1085. 

  1085.     </td>
    1086. 

  1086.   </tr>
    1087. 

  1087. </table>
    1088. 

  1088. <hr>The documentation for this struct was generated from the following file:<ul>
    1089. 

  1089. <li><a class="el" href="PVRTVector_8h-source.html">PVRTVector.h</a></ul>
    1090. 

  1090. <br>
    1091. 

  1091. <br>
    1092. 

  1092. <P align=left><FONT size=2><STRONG><A 
    1093. 

  1093.    href="http://www.imgtec.com/powervr/insider/legal/index.asp">Copyright</A> © 
    1094. 

  1094.    1999-2008, Imagination Technologies Ltd.</STRONG></FONT></P>
    1095. 

  1095. <hr>
    1096. 

  1096. <address style="align: left;"><small><FONT color=f0f>
    1097. 

  1097. Generated by <a href="http://www.doxygen.org/index.html">DOXYGEN</a> 1.3.6</small></address>
    1098. 

  1098. </body>
    1099. 

  1099. </html>
    1100. 

  1100.