1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 22 span.virtual_style 23 { 24 font-size : 8pt; 25 color : white; 26 font-weight : bold; 27 background : #0a0; 28 border-left : solid 1px #0f0; 29 border-top : solid 1px #0f0; 30 border-right : solid 1px #060; 31 border-bottom : solid 1px #060; 32 padding-left : 2px; 33 padding-right : 2px; 34 } 35 36 span.protected_style 37 { 38 font-size : 8pt; 39 color : white; 40 font-weight : bold; 41 background : #444; 42 border-left : solid 1px #ccc; 43 border-top : solid 1px #ccc; 44 border-right : solid 1px #222; 45 border-bottom : solid 1px #222; 46 padding-left : 2px; 47 padding-right : 2px; 48 } 49 --></style> 50<title>nn::math::VEC3</title> 51 </head> 52 <body> 53<h1><CODE>nn::math::VEC3</CODE> Structure</h1> 54<h2>Syntax</h2> 55 <div class="section"> 56 <pre class="definition">struct VEC3 : public nn::math::VEC3_</pre> 57 </div> 58<h2>Description</h2> 59 <div class="section"> 60<p>A three-dimensional vector class.</p><!-- write here --></div> 61 <a name="typedef" id="typedef"> 62<h2><CODE>typedef</CODE> Definitions</h2> 63 <div class="section"> 64 <table class="members"> 65 <tr> 66 <td width="100" /> 67 <th> 68<a href="../../../nn/math/VEC3/self_type.html"><CODE>self_type</CODE></a> 69 </th> 70<td>This class's type.</td> 71 </tr> 72 <tr> 73 <td width="100" /> 74 <th> 75<a href="../../../nn/math/VEC3/value_type.html"><CODE>value_type</CODE></a> 76 </th> 77<td>The type of this class's elements.</td> 78 </tr> </table> 79 </div> 80 </a> <a name="constant" id="constant"> 81<h2>Member Constants</h2> 82 <div class="section"> 83 <table class="members"> 84 <tr> 85 <td width="100"> 86<span class="static_style" title="static">S</span> 87 </td> 88 <th> 89<span class="argument"><a href="../../../nn/math/VEC3/DIMENSION.html"><CODE>DIMENSION</CODE></a></span> 90 </th> 91<td>Number of dimensions.</td> 92 </tr> </table> 93 </div> 94 </a> <a name="function" id="function"> 95<h2>Member Functions</h2> 96 <div class="section"> 97 <table class="members"> 98 <tr> 99<th class="category" colspan="3">Creation</th> 100 </tr> 101 <tr> 102 <td width="100"> </td> 103 <th> 104<a href="../../../nn/math/VEC3/VEC3.html"><CODE>VEC3</CODE></a> 105 </th> 106<td>Constructor.</td> 107 </tr> 108 <tr> 109<th class="category" colspan="3">Conversions</th> 110 </tr> 111 <tr> 112 <td width="100"> </td> 113 <th> 114<a href="../../../nn/math/VEC3/operator f32 -2a.html"><CODE>operator f32 *</CODE></a> 115 </th> 116<td>Casts to an <CODE>f32</CODE>-type value.</td> 117 </tr> 118 <tr> 119 <td width="100"> </td> 120 <th> 121<a href="../../../nn/math/VEC3/operator const f32 -2a.html"><CODE>operator const f32 *</CODE></a> 122 </th> 123<td>Casts to an <CODE>f32</CODE>-type value.</td> 124 </tr> 125 <tr> 126<th class="category" colspan="3">Operators</th> 127 </tr> 128 <tr> 129 <td width="100"> </td> 130 <th> 131<a href="../../../nn/math/VEC3/Lerp.html"><CODE>Lerp</CODE></a> 132 </th> 133<td>Linearly interpolates between two vectors and sets the result.</td> 134 </tr> 135 <tr> 136 <td width="100"> </td> 137 <th> 138<a href="../../../nn/math/VEC3/Dot.html"><CODE>Dot</CODE></a> 139 </th> 140<td>Calculates the dot product with the specified vector.</td> 141 </tr> 142 <tr> 143 <td width="100"> </td> 144 <th> 145<a href="../../../nn/math/VEC3/LenSq.html"><CODE>LenSq</CODE></a> 146 </th> 147<td>Calculates the square of a vector length. Use of this function is not recommended because it may be removed in the future. We recommend that you use <CODE>LengthSquare</CODE> instead.</td> 148 </tr> 149 <tr> 150 <td width="100"> </td> 151 <th> 152<a href="../../../nn/math/VEC3/LengthSquare.html"><CODE>LengthSquare</CODE></a> 153 </th> 154<td>Calculates the square of a vector length.</td> 155 </tr> 156 <tr> 157 <td width="100"> </td> 158 <th> 159<a href="../../../nn/math/VEC3/Length.html"><CODE>Length</CODE></a> 160 </th> 161<td>Calculates the vector length.</td> 162 </tr> 163 <tr> 164 <td width="100"> </td> 165 <th> 166<a href="../../../nn/math/VEC3/Normalize.html"><CODE>Normalize</CODE></a> 167 </th> 168<td>Normalizes a vector.</td> 169 </tr> 170 <tr> 171 <td width="100"> </td> 172 <th> 173<a href="../../../nn/math/VEC3/SafeNormalize.html"><CODE>SafeNormalize</CODE></a> 174 </th> 175<td>Normalizes a vector. If normalization fails, sets the specified vector.</td> 176 </tr> 177 <tr> 178 <td width="100"> </td> 179 <th> 180<a href="../../../nn/math/VEC3/DistanceSquare.html"><CODE>DistanceSquare</CODE></a> 181 </th> 182<td>Calculates the squared distance to the specified vector.</td> 183 </tr> 184 <tr> 185 <td width="100"> </td> 186 <th> 187<a href="../../../nn/math/VEC3/Maximize.html"><CODE>Maximize</CODE></a> 188 </th> 189<td>Creates the vector formed by the larger of each component of two input vectors.</td> 190 </tr> 191 <tr> 192 <td width="100"> </td> 193 <th> 194<a href="../../../nn/math/VEC3/Minimize.html"><CODE>Minimize</CODE></a> 195 </th> 196<td>Creates the vector formed by the smaller of each component of two input vectors.</td> 197 </tr> 198 <tr> 199 <td width="100"> </td> 200 <th> 201<a href="../../../nn/math/VEC3/Cross.html"><CODE>Cross</CODE></a> 202 </th> 203<td>Calculates the cross product of two vectors and sets the result.</td> 204 </tr> 205 <tr> 206<th class="category" colspan="3">Settings</th> 207 </tr> 208 <tr> 209 <td width="100"> </td> 210 <th> 211<a href="../../../nn/math/VEC3/Set.html"><CODE>Set</CODE></a> 212 </th> 213<td>Sets values individually.</td> 214 </tr> 215 <tr> 216<th class="category" colspan="3">Comparisons</th> 217 </tr> 218 <tr> 219 <td width="100"> </td> 220 <th> 221<a href="../../../nn/math/VEC3/operator==.html"><CODE>operator==</CODE></a> 222 </th> 223<td>Returns <CODE>true</CODE> if the values are equal.</td> 224 </tr> 225 <tr> 226 <td width="100"> </td> 227 <th> 228<a href="../../../nn/math/VEC3/operator!=.html"><CODE>operator!=</CODE></a> 229 </th> 230<td>Returns <CODE>true</CODE> if the values are not equal.</td> 231 </tr> 232 <tr> 233 <td width="100"> </td> 234 <th> 235<a href="../../../nn/math/VEC3/IsZero.html"><CODE>IsZero</CODE></a> 236 </th> 237<td>Returns <CODE>true</CODE> if this is a zero vector.</td> 238 </tr> 239 <tr> 240<th class="category" colspan="3">Other</th> 241 </tr> 242 <tr> 243 <td width="100"> </td> 244 <th> 245<a href="../../../nn/math/VEC3/Report.html"><CODE>Report</CODE></a> 246 </th> 247<td>Outputs the state.</td> 248 </tr> </table> 249 </div> 250 </a> 251<h2>Inheritance Hierarchy</h2> 252 <div class="section"> 253<p class="hierarchy"><span>nn::math::VEC3_</span><br /> <b>nn::math::VEC3</b> 254 </p> 255 </div> 256<h2>Revision History</h2> 257 <div class="section"> 258 <dl class="history"> 259 <dt>2010/02/09</dt> 260<dd>Initial version.<br /> 261 </dd> 262 </dl> 263 </div> 264 <hr><p>CONFIDENTIAL</p></body> 265</html>