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::util::FloatColor</title> 51 </head> 52 <body> 53 <h1><CODE>nn::util::FloatColor</CODE> Structure</h1> 54 <h2>Syntax</h2> 55 <div class="section"> 56 <pre class="definition">struct FloatColor 57{ 58 f32 r; 59 f32 g; 60 f32 b; 61 f32 a; 62}; 63</pre> 64 </div> 65 <h2>Description</h2> 66 <div class="section"> 67 <p>Structure representing floating-point colors.</p><!-- write here --></div> 68 <a name="constant" id="constant"> 69 <h2>Member Constants</h2> 70 <div class="section"> 71 <table class="members"> 72 <tr> 73 <td width="100"> 74 <span class="static_style" title="static">S</span> 75 </td> 76 <th> 77 <span class="argument"><a href="./ELEMENT_MIN.html"><CODE>ELEMENT_MIN</CODE></a></span> 78 </th> 79 <td>The minimum color component value.</td> 80 </tr> 81 <tr> 82 <td width="100"> 83 <span class="static_style" title="static">S</span> 84 </td> 85 <th> 86 <span class="argument"><a href="./ELEMENT_MAX.html"><CODE>ELEMENT_MAX</CODE></a></span> 87 </th> 88 <td>The maximum color component value.</td> 89 </tr> 90 <tr> 91 <td width="100"> 92 <span class="static_style" title="static">S</span> 93 </td> 94 <th> 95 <span class="argument"><a href="./ALPHA_MIN.html"><CODE>ALPHA_MIN</CODE></a></span> 96 </th> 97 <td>The minimum alpha value.</td> 98 </tr> 99 <tr> 100 <td width="100"> 101 <span class="static_style" title="static">S</span> 102 </td> 103 <th> 104 <span class="argument"><a href="./ALPHA_MAX.html"><CODE>ALPHA_MAX</CODE></a></span> 105 </th> 106 <td>The minimum alpha value.</td> 107 </tr> 108 <tr> 109 <td width="100"> 110 <span class="static_style" title="static">S</span> 111 </td> 112 <th> 113 <span class="argument"><a href="./ALPHA_OPACITY.html"><CODE>ALPHA_OPACITY</CODE></a></span> 114 </th> 115 <td>The alpha value for transparency.</td> 116 </tr> 117 <tr> 118 <td width="100"> 119 <span class="static_style" title="static">S</span> 120 </td> 121 <th> 122 <span class="argument"><a href="./ALPHA_TRANSPARENT.html"><CODE>ALPHA_TRANSPARENT</CODE></a></span> 123 </th> 124 <td>The alpha value for transparency.</td> 125 </tr> </table> 126 </div> 127 </a> <a name="variable" id="variable"> 128 <h2>Member Variables</h2> 129 <div class="section"> 130 <table class="members"> 131 <tr> 132 <td width="100"> </td> 133 <th> 134 <span class="argument">r</span> 135 </th> 136 <td>The R color component.</td> 137 </tr> 138 <tr> 139 <td width="100"> </td> 140 <th> 141 <span class="argument">g</span> 142 </th> 143 <td>The G color component.</td> 144 </tr> 145 <tr> 146 <td width="100"> </td> 147 <th> 148 <span class="argument">b</span> 149 </th> 150 <td>The B color component.</td> 151 </tr> 152 <tr> 153 <td width="100"> </td> 154 <th> 155 <span class="argument">a</span> 156 </th> 157 <td>The A color component.</td> 158 </tr> </table> 159 </div> 160 </a> <a name="function" id="function"> 161 <h2>Member Functions</h2> 162 <div class="section"> 163 <table class="members"> 164 <tr> 165 <th class="category" colspan="3">Constructors and Destructors</th> 166 </tr> 167 <tr> 168 <td width="100"> </td> 169 <th> 170 <a href="../../../nn/util/FloatColor/FloatColor.html"><CODE>FloatColor</CODE></a> 171 </th> 172 <td>This is the default constructor.</td> 173 </tr> 174 <tr> 175 <td width="100"> </td> 176 <th> 177 <a href="../../../nn/util/FloatColor/~FloatColor.html"><CODE>~FloatColor</CODE></a> 178 </th> 179 <td>Destructor.</td> 180 </tr> 181 <tr> 182 <th class="category" colspan="3">Overloaded Operators</th> 183 </tr> 184 <tr> 185 <td width="100"> </td> 186 <th> 187 <a href="../../../nn/util/FloatColor/operator=.html"><CODE>operator=</CODE></a> 188 </th> 189 <td>An assignment operator that sets a <a href="../../../nn/util/FloatColor/Overview.html"><CODE>FloatColor</CODE></a> value equal to an RGBA8 color.</td> 190 </tr> 191 <tr> 192 <td width="100"> </td> 193 <th> 194 <a href="../../../nn/util/FloatColor/operator f32 -2a.html"><CODE>operator f32 *</CODE></a> 195 </th> 196 <td>An operator for casting to an <CODE>f32</CODE> array.</td> 197 </tr> 198 <tr> 199 <td width="100"> </td> 200 <th> 201 <a href="../../../nn/util/FloatColor/operator const f32 -2a.html"><CODE>operator const f32 *</CODE></a> 202 </th> 203 <td>The <CODE>const</CODE> version of an operator for casting to an <CODE>f32</CODE> array.</td> 204 </tr> 205 <tr> 206 <td width="100"> </td> 207 <th> 208 <a href="../../../nn/util/FloatColor/operator Color8.html"><CODE>operator Color8</CODE></a> 209 </th> 210 <td>An operator for casting to an RGBA8 color.</td> 211 </tr> 212 <tr> 213 <td width="100"> </td> 214 <th> 215 <a href="../../../nn/util/FloatColor/operator nn-3a-3amath-3a-3aVEC4 &.html"><CODE>operator nn::math::VEC4</CODE> &</a> 216 </th> 217 <td>An operator for casting to a <CODE>VEC4</CODE> value.</td> 218 </tr> 219 <tr> 220 <td width="100"> </td> 221 <th> 222 <a href="../../../nn/util/FloatColor/operator const nn-3a-3amath-3a-3aVEC4 &.html"><CODE>operator const nn::math::VEC4</CODE> &</a> 223 </th> 224 <td>The <CODE>const</CODE> version of an operator for casting to a <CODE>VEC4</CODE> value.</td> 225 </tr> 226 <tr> 227 <td width="100"> </td> 228 <th> 229 <a href="../../../nn/util/FloatColor/operator+.html"><CODE>operator+</CODE></a> 230 </th> 231 <td>An addition operator for two colors.</td> 232 </tr> 233 <tr> 234 <td width="100"> </td> 235 <th> 236 <a href="../../../nn/util/FloatColor/operator-2d.html"><CODE>operator-</CODE></a> 237 </th> 238 <td>A subtraction operator for two colors.</td> 239 </tr> 240 <tr> 241 <td width="100"> </td> 242 <th> 243 <a href="../../../nn/util/FloatColor/operator-2a.html"><CODE>operator*</CODE></a> 244 </th> 245 <td>A multiplication operator for two colors.</td> 246 </tr> 247 <tr> 248 <td width="100"> </td> 249 <th> 250 <a href="../../../nn/util/FloatColor/operator-2f.html"><CODE>operator/</CODE></a> 251 </th> 252 <td>A division operator for two colors.</td> 253 </tr> 254 <tr> 255 <td width="100"> </td> 256 <th> 257 <a href="../../../nn/util/FloatColor/operator+=.html"><CODE>operator+=</CODE></a> 258 </th> 259 <td>A compound assignment operator for adding two colors.</td> 260 </tr> 261 <tr> 262 <td width="100"> </td> 263 <th> 264 <a href="../../../nn/util/FloatColor/operator-2d=.html"><CODE>operator-=</CODE></a> 265 </th> 266 <td>A compound assignment operator for subtracting two colors.</td> 267 </tr> 268 <tr> 269 <td width="100"> </td> 270 <th> 271 <a href="../../../nn/util/FloatColor/operator-2a=.html"><CODE>operator*=</CODE></a> 272 </th> 273 <td>A compound assignment operator for multiplying two colors.</td> 274 </tr> 275 <tr> 276 <td width="100"> </td> 277 <th> 278 <a href="../../../nn/util/FloatColor/operator-2f=.html"><CODE>operator/=</CODE></a> 279 </th> 280 <td>A compound assignment operator for dividing two colors.</td> 281 </tr> 282 <tr> 283 <td width="100"> </td> 284 <th> 285 <a href="../../../nn/util/FloatColor/operator==.html"><CODE>operator ==</CODE></a> 286 </th> 287 <td>A comparison operator.</td> 288 </tr> 289 <tr> 290 <td width="100"> </td> 291 <th> 292 <a href="../../../nn/util/FloatColor/operator!=.html"><CODE>operator !=</CODE></a> 293 </th> 294 <td>The inequality operator.</td> 295 </tr> 296 <tr> 297 <th class="category" colspan="3">Set/Get</th> 298 </tr> 299 <tr> 300 <td width="100"> </td> 301 <th> 302 <a href="../../../nn/util/FloatColor/Set.html"><CODE>Set</CODE></a> 303 </th> 304 <td>Sets color values.</td> 305 </tr> 306 <tr> 307 <td width="100"> </td> 308 <th> 309 <a href="../../../nn/util/FloatColor/Clamp.html"><CODE>Clamp</CODE></a> 310 </th> 311 <td>Clamps each component to a value between 0.0 and 1.0.</td> 312 </tr> 313 <tr> 314 <td width="100"> </td> 315 <th> 316 <a href="../../../nn/util/FloatColor/ToArray.html"><CODE>ToArray</CODE></a> 317 </th> 318 <td>Converts values into an array of floating-point numbers.</td> 319 </tr> 320 <tr> 321 <td width="100"> </td> 322 <th> 323 <a href="../../../nn/util/FloatColor/ToPicaU32.html"><CODE>ToPicaU32</CODE></a> 324 </th> 325 <td>Converts values into the PICA <CODE>u32</CODE> type.</td> 326 </tr> </table> 327 </div> 328 </a> 329 <h2>Revision History</h2> 330 <div class="section"> 331 <dl class="history"> 332 <dt>2010/08/23</dt> 333 <dd>Initial version.<br /> 334 </dd> 335 </dl> 336 </div> 337 <hr><p>CONFIDENTIAL</p></body> 338</html>