Moon.java

/*******************************************************************************
 * ALMA - Atacama Large Millimeter Array
 * Copyright (c) ESO - European Southern Observatory, 2011
 * (in the framework of the ALMA collaboration).
 * All rights reserved.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 *******************************************************************************/
package dartboard;

import java.awt.*;
import javax.swing.ImageIcon;
/**
 * Insert the type's description here.
 * Creation date: (11/7/00 9:03:30 PM)
 * @author: 
 */
public class Moon extends Planet {
	public static short NO_MOON = -1;
	public static short EMPTY_MOON = 0;
	public static short FIRST_QUARTER = 1;
	public static short HALF_MOON = 2;
	public static short THIRD_QUARTER = 3;
	public static short FULL_MOON = 4;
	
	private short phase = FULL_MOON;

	private ImageIcon[] icons = new ImageIcon[5];
/**
 * Moon constructor comment.
 * @param x int
 * @param y int
 */
public Moon() {
	this(Moon.THIRD_QUARTER);
}
/**
 * Moon constructor comment.
 * @param x int
 * @param y int
 */
public Moon(short phase) {
	super();
	this.phase = phase;

	for (int i = 0; i < 5; i++) {
		java.net.URL url = this.getClass().getClassLoader().getSystemResource("Dartboard/moon" + i + ".gif");
		if (url != null) icons[i] = new javax.swing.ImageIcon(url);
	}
}
protected void drawDart(Graphics g) {
	g.setColor(Color.darkGray);

	if (phase != NO_MOON) g.fillOval(-16, -18, 35, 37);

	if (phase == EMPTY_MOON) {
		if (icons[0] != null) icons[0].paintIcon(dartboard, g, -icons[0].getIconWidth() / 2, -icons[0].getIconHeight() / 2);
	}
	else if (phase == FIRST_QUARTER) {
		if (icons[1] != null) icons[1].paintIcon(dartboard, g, -icons[1].getIconWidth() / 2, -icons[1].getIconHeight() / 2);
	}
	else if (phase == HALF_MOON) {
		if (icons[2] != null) icons[2].paintIcon(dartboard, g, -icons[2].getIconWidth() / 2, -icons[2].getIconHeight() / 2);
	}
	else if (phase == THIRD_QUARTER) {
		if (icons[3] != null) icons[3].paintIcon(dartboard, g, -icons[3].getIconWidth() / 2, -icons[3].getIconHeight() / 2);
	}
	else if (phase == FULL_MOON) {
		if (icons[4] != null) icons[4].paintIcon(dartboard, g, -icons[4].getIconWidth() / 2, -icons[4].getIconHeight() / 2);
	}
	
	if (phase != NO_MOON) g.drawOval(-16, -18, 34, 36);
}
public short getPhase(short phase) {
	return phase;
}
public void setPhase(short phase) {
	this.phase = phase;
}

public void setError(boolean err) {}
}