initial version

[lsystem3d.git] / src / color.h

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+// 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