src/color.cpp

   1 // Copyright (C) 2006 Erik Dahlberg
   2 //
   3 // This file is part of LSystem3d.
   4 //
   5 // LSystem3D is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9 //
  10 // LSystem3D is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with LSystem3D; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19
  20
  21
  22 #include "color.h"
  23
  24
  25
  26 /**
  27  * Constructor
  28  * @param r red component
  29  * @param g green component
  30  * @param b blue component
  31  */
  32 Color::Color(double r, double g, double b)
  33 {
  34     setRGB(r, g, b);
  35 }
  36
  37
  38
  39 /**
  40  * Destructor
  41  */
  42 Color::~Color()
  43 {
  44 }
  45
  46
  47
  48 /**
  49  * Set color
  50  * @param r red component
  51  * @param g green component
  52  * @param b blue component
  53  */
  54 void Color::setRGB(double r, double g, double b)
  55 {
  56     _r = r;
  57     _g = g;
  58     _b = b;
  59 }
  60
  61
  62
  63 /**
  64  * Get red component
  65  * @return the red component
  66  */
  67 double Color::getR()
  68 {
  69     return _r;
  70 }
  71
  72
  73
  74 /**
  75  * Get green component
  76  * @return the green component
  77  */
  78 double Color::getG()
  79 {
  80     return _g;
  81 }
  82
  83
  84
  85 /**
  86  * Get blue component
  87  * @return the blue component
  88  */
  89 double Color::getB()
  90 {
  91     return _b;
  92 }