/* 
 *Program that paints 300 red, yellow, and orange balloons in a blue sky. 
 * It will feature commands. 
 */

package npw;

import painter.SPainter;
import shapes.SCircle;
import shapes.SSquare;

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

public class AlternateBalloons {


    public static class Balloons {
        //REQUIRED INFRASTRUCTURE
        public Balloons() {
            paintTheImage();
        }

        private void paintTheImage() {
            SPainter painter = new SPainter("Balloons", 600, 600);
            paintSky(painter); //ask IntelliJ to generate the stub
            int nrOfBalloons = 300;
            paintBalloons(painter, nrOfBalloons); // ask IntelliJ to generate the stub
        }


        public static void main(String[] args) {
            SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    new npw.Balloons();
                }
            });
            //THE PAINTER DOING ITS THING


        }

        private static void paintBalloons(SPainter painter, int nrOfBalloons) {
            int i = 1;
            while (i <= nrOfBalloons) {
                paintOneBalloon(painter); // ask IntelliJ to generate the stub
                i = i + 1;
            }
        }
        private static void paintSky(SPainter painter) {
            painter.setColor(Color.BLUE);
            SSquare sky = new SSquare(2000);
            painter.paint(sky);
        }
        private static void paintOneBalloon(SPainter painter) {
            Random rgen = new Random();
            int rn = rgen.nextInt(3);
            if (rn == 0) {
                painter.setColor(Color.RED);

            } else if (rn == 1) {
                painter.setColor(Color.ORANGE);

            } else
                painter.setColor(Color.YELLOW);

            painter.move();
            int balloonRadius = 30;
            SCircle balloon = new SCircle(balloonRadius);
            painter.paint(balloon);
            painter.setColor(Color.BLACK);
            painter.draw(balloon);
        }}
}