import javax.swing.*;
import java.awt.*;

public class SmileyFace extends JApplet
{
	//These are all global variables - you can access them from anywhere in this class
	public static final int FACE_DIAMETER = 200;
	public static final int X_FACE = 100;
	public static final int Y_FACE = 50;

	public static final int EYE_WIDTH = 10;
	public static final int EYE_HEIGHT = 20;
	public static final int X_RIGHT_EYE = 155;
	public static final int Y_RIGHT_EYE = 95;
	public static final int X_LEFT_EYE = 230;
	public static final int Y_LEFT_EYE = Y_RIGHT_EYE;

	public static final int X_NOSE = 200;
	public static final int Y_NOSE = 150;

	public static final int MOUTH_WIDTH = 100;
	public static final int MOUTH_HEIGHT = 50;
	public static final int X_MOUTH = 150;
	public static final int Y_MOUTH = 175;
	public static final int MOUTH_DEGREES_SHOWN = 180;

	public int mouthStartAngle = 180;
	public int noseDiameter = 15;
	public String eyeColor = "";

	//the init function is similar to main function in Java Applications
	public void init(){
		setSize(400,400);
		String inputString = JOptionPane.showInputDialog("Which would you like to change?\nMOUTH, NOSE, or EYES?");

		//most of your code goes here
	}

	public void paint(Graphics canvas)
	{						
		//Draw face circle:
		canvas.setColor(Color.YELLOW);
		canvas.fillOval(X_FACE, Y_FACE, FACE_DIAMETER, FACE_DIAMETER);
		canvas.setColor(Color.BLACK);
		canvas.drawOval(X_FACE, Y_FACE, FACE_DIAMETER, FACE_DIAMETER);

		//code to make default color of eyes black
		if(eyeColor.equalsIgnoreCase(""))
			canvas.setColor(Color.BLACK);
		// add your code here to change eye color
		

		//You do not need to modify code after this point
		//Draw eyes:
		canvas.fillOval(X_RIGHT_EYE, Y_RIGHT_EYE, EYE_WIDTH, EYE_HEIGHT);
		canvas.fillOval(X_LEFT_EYE, Y_LEFT_EYE, EYE_WIDTH, EYE_HEIGHT);

		//Draw nose:
		canvas.setColor(Color.BLACK);
		canvas.fillOval(X_NOSE-noseDiameter/2, Y_NOSE-noseDiameter/2, noseDiameter, noseDiameter);

		//Draw mouth:
		canvas.setColor(Color.RED);
		canvas.drawArc(X_MOUTH, Y_MOUTH, MOUTH_WIDTH, MOUTH_HEIGHT, mouthStartAngle, MOUTH_DEGREES_SHOWN);
	}
}