import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;

/**
 * @author Prof. Wittie CS 203, Fall 2009
 */

/**
 * An Olive is a pizza topping. An olive has a diameter of 20
 * when drawn.
 */
public class Olive {
    private double xCoord;
    private double yCoord;

    /**
     * Creates an olive slice.
     *
     * @param xCoord
     *            the x coordinate of the bounding box.
     * @param yCoord
     *            the y coordinate of the bounding box.
     */
    public Olive(double xCoord, double yCoord) {
        this.xCoord = xCoord;
        this.yCoord = yCoord;
    }

    /**
     * Demonstrates how to update and redisplay an object in a graphics frame.
     *
     * @param xCoord
     *            new x coordinate for the object
     * @param yCoord
     *            new y coordinate for the object
     */
    public void setCoordinates(double xCoord, double yCoord) {
        this.xCoord = xCoord;
        this.yCoord = yCoord;
    }

    /**
     * Draw the olive at its coordinates.
     *
     * @param g2
     *            the graphics context
     */
    public void draw(Graphics2D g2) {
        Ellipse2D.Double o1 = new Ellipse2D.Double(xCoord, yCoord, 20, 20);
        Ellipse2D.Double o2 = new Ellipse2D.Double(xCoord + 6, yCoord + 6, 8, 8);
        g2.setColor(Color.BLACK);
        g2.fill(o1);
        g2.setColor(new Color(105, 105, 105)); // Dim Gray
        g2.fill(o2);
    }
}