# Visualization Library

A lightweight C++ OpenGL middleware for 2D/3D graphics

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# D:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vlCore/Colors.hpp

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    00001 /**************************************************************************************/
    00002 /*                                                                                    */
    00003 /*  Visualization Library                                                             */
    00004 /*  http://www.visualizationlibrary.org                                               */
    00005 /*                                                                                    */
    00006 /*  Copyright (c) 2005-2010, Michele Bosi                                             */
    00007 /*  All rights reserved.                                                              */
    00008 /*                                                                                    */
    00009 /*  Redistribution and use in source and binary forms, with or without modification,  */
    00010 /*  are permitted provided that the following conditions are met:                     */
    00011 /*                                                                                    */
    00012 /*  - Redistributions of source code must retain the above copyright notice, this     */
    00013 /*  list of conditions and the following disclaimer.                                  */
    00014 /*                                                                                    */
    00015 /*  - Redistributions in binary form must reproduce the above copyright notice, this  */
    00016 /*  list of conditions and the following disclaimer in the documentation and/or       */
    00017 /*  other materials provided with the distribution.                                   */
    00018 /*                                                                                    */
    00019 /*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND   */
    00020 /*  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED     */
    00021 /*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE            */
    00022 /*  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR  */
    00023 /*  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES    */
    00024 /*  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;      */
    00025 /*  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON    */
    00026 /*  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT           */
    00027 /*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS     */
    00028 /*  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                      */
    00029 /*                                                                                    */
    00030 /**************************************************************************************/
    00031
    00032 #ifndef Color_INCLUDE_ONCE
    00033 #define Color_INCLUDE_ONCE
    00034
    00035 // for more colors see: http://en.wikipedia.org/wiki/List_of_colors
    00036
    00037 #include <vlCore/Vector4.hpp>
    00038
    00039 namespace vl
    00040 {
    00041   inline fvec4 makeColor(unsigned int color)
    00042   {
    00043     fvec4 c;
    00044     c.r() = float(((color >> 24) & 0xFF) / 255.0f);
    00045     c.g() = float(((color >> 16) & 0xFF) / 255.0f);
    00046     c.b() = float(((color >>  8) & 0xFF) / 255.0f);
    00047     c.a() = float(((color >>  0) & 0xFF) / 255.0f);
    00048     return c;
    00049   }
    00050
    00051   inline bool isValidColor( const fvec4& color ) { return color.a() >= 0; }
    00052
    00053   static const fvec4 invalid_color = fvec4(0, 0, 0, -1);
    00054
    00055   static const fvec4 black = makeColor(0x000000FF);
    00056
    00057   static const fvec4 white = makeColor(0xFFFFFFFF);
    00058
    00059   static const fvec4 red = makeColor(0xFF0000FF);
    00060
    00061   static const fvec4 crimson = makeColor(0xDC143CFF);
    00062
    00063   static const fvec4 violet = makeColor(0x9400D3FF);
    00064
    00065   static const fvec4 orange = makeColor(0xFFA000FF);
    00066
    00067   static const fvec4 yellow = makeColor(0xFFFF00FF);
    00068
    00069   static const fvec4 gold = makeColor(0xFFD700FF);
    00070
    00071   static const fvec4 green = makeColor(0x00FF00FF);
    00072
    00073   static const fvec4 lightgreen = makeColor(0x90FF90FF);
    00074
    00075   static const fvec4 darkgreen = makeColor(0x006400FF);
    00076
    00077   static const fvec4 olivegreen = makeColor(0x556B2FFF);
    00078
    00079   static const fvec4 blue = makeColor(0x0000FFFF);
    00080
    00081   static const fvec4 darkblue = makeColor(0x00008BFF);
    00082
    00083   static const fvec4 royalblue = makeColor(0x4169E1FF);
    00084
    00085   static const fvec4 skyblue = makeColor(0x5555FFFF);
    00086
    00087   static const fvec4 midnightblue = makeColor(0x191970FF);
    00088
    00089   static const fvec4 fuchsia = makeColor(0xFF00FFFF);
    00090
    00091   static const fvec4 aqua = makeColor(0x00FFFFFF);
    00092
    00093   static const fvec4 pink = makeColor(0xffb6c1FF);
    00094
    00095   static const fvec4 salmonpink = makeColor(0xFF91A4FF);
    00096
    00097   static const fvec4 turquoise = makeColor(0x30D5C8FF);
    00098
    00099   static const fvec4 darkturquoise = makeColor(0x008080FF);
    00100
    00101   static const fvec4 gray = makeColor(0xA9A9A9FF);
    00102
    00103   static const fvec4 lightgray = makeColor(0xD3D3D3FF);
    00104
    00105   static const fvec4 darkgray = makeColor(0x808080FF);
    00106 }
    00107
    00108 #endif

Visualization Library v2011.09.1162 Reference Documentation
Copyright 2005-2011 Michele Bosi. All rights reserved.
Updated on Thu Jan 26 2012 00:43:26.
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