/**
 * SmileyFace.java
 *
 * @author CS117 Fall 2005 class
 * @version 9/26/05
 *
 * This class represents a drawable smiley face
 * that doesn't smile very well.  So far, it's also
 * a cyclops.
 */
 
import java.awt.*;

public class SmileyFace
{
    private int centerX;
    private int centerY;
    private int radius;
    private Color faceColor;
    private Color eyeColor;

    public SmileyFace()
    {
        centerX = 200;
        centerY = 200;
        radius = 50;
        faceColor = Color.yellow;
        eyeColor = Color.black;
    }


    public SmileyFace( int x, int y, int r, Color fColor, Color eColor )
    {
        centerX = x;
        centerY = y;
        radius = r;
        faceColor = fColor;
        eyeColor = eColor;
    }


    public void setCenter( int newCenterX, int newCenterY )
    {
        centerX = newCenterX;
        centerY = newCenterY;
    }
    

    public void setRadius( int newRadius )
    {
        radius = newRadius;
    }
    

    public void setFaceColor( Color newFaceColor )
    {
        faceColor = newFaceColor;
    }
    

    public void setEyeColor( Color newEyeColor )
    {
        eyeColor = newEyeColor;
    }
    

    /**
     * Draws a one-eyed sort-of smiling face.
     */
    public void draw( Canvas canvas )
    {
        canvas.setInkColor( faceColor );
        canvas.fillOval( centerX - radius, centerY - radius, 2*radius, 2*radius );

        canvas.setInkColor( eyeColor );
        canvas.fillOval( centerX - radius/6, centerY - (radius*2)/3, radius/3, radius/3 );

        canvas.drawLine( centerX - 5*radius/6, centerY + radius/6, centerX - 4*radius/6, centerY + 2*radius/6 );
        canvas.drawLine( centerX - 4*radius/6, centerY + 2*radius/6, centerX + 4*radius/6, centerY + 2*radius/6 );
        canvas.drawLine( centerX + 4*radius/6, centerY + 2*radius/6, centerX + 5*radius/6, centerY + radius/6 );
    }
}