Minor cleanup.

[lsystem3d.git] / src / color.h

// Copyright (C) 2006 Erik Dahlberg
// 
// This file is part of LSystem3D.
// 
// LSystem3D is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// 
// LSystem3D is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with LSystem3D; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA




#ifndef COLOR_H
#define COLOR_H



/**
 * Color in RGB format
 */
class Color
{
public:
    
    /**
     * Constructor
     * @param r red component
     * @param g green component
     * @param b blue component
     */
    Color(double r, double g, double b);

    /**
     * Destructor
     */
    ~Color();
    
    
    /**
     * Set color
     * @param r red component
     * @param g green component
     * @param b blue component
     */
    void setRGB(double r, double g, double b);
    
    
    /**
     * Get red component
     * @return the red component
     */
    double getR();
    
    /**
     * Get green component
     * @return the green component
     */
    double getG();
    
    /**
     * Get blue component
     * @return the blue component
     */
    double getB();

protected:
    
    double _r, _g, _b;
};



#endif