/*******************************************************************************
 * Copyright (c) 2013 Attila Kovacs <attila[AT]sigmyne.com>.
 * All rights reserved. 
 * 
 * This file is part of jnum.
 * 
 *     jnum 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 3 of the License, or
 *     (at your option) any later version.
 * 
 *     jnum 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 jnum.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Contributors:
 *     Attila Kovacs <attila[AT]sigmyne.com> - initial API and implementation
 ******************************************************************************/
// Copyright (c) 2007 Attila Kovacs 

package jnum.plot.colorscheme;

import java.awt.Color;

import jnum.plot.ColorScheme;



// TODO: Auto-generated Javadoc
/**
 * The Class Orangy.
 */
public class Orangy extends ColorScheme {

	/* (non-Javadoc)
	 * @see jnum.plot.ColorScheme#getRGB(double)
	 */
	@Override
	public int getRGB(double scaled) {
		if(Double.isNaN(scaled)) return noData;
	
		if(scaled < 0.0) scaled = 0.0;
		if(scaled > 1.0) scaled = 1.0;

		if(scaled < 0.5) return Color.HSBtoRGB(1.0F/15.0F, 1.0F, 2.0F * (float) scaled);
		return Color.HSBtoRGB(1.0F/15.0F, 2.0F - 2.0F * (float) scaled, 1.0F);
	}

	/* (non-Javadoc)
	 * @see jnum.plot.ColorScheme#getHighlight()
	 */
	@Override
	public Color getHighlight() {
		return Color.CYAN;
	}
}
