/* *Program that paints 300 red, yellow,green,pink,gray and orange balloons in a blue sky. * It will feature commands. */ package npw; import java.awt.Color; import java.util.Random; import javax.swing.SwingUtilities; import painter.SPainter; import shapes.SCircle; import shapes.SSquare; public class AlternateBalloons { //REQUIRED INFRASTRUCTURE public AlternateBalloons(){ paintTheImage(); } public static void main(String[] args){ SwingUtilities.invokeLater(new Runnable(){ public void run(){ new AlternateBalloons(); } }); } //THE PAINTER DOING ITS THING 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 } private void paintSky(SPainter painter){ painter.setColor(Color.BLUE); SSquare sky = new SSquare(2000); painter.paint(sky); } private void paintBalloons(SPainter painter, int nrOfBalloons){ int i = 1; while(i <= nrOfBalloons){ paintOneBalloon(painter); //ask IntelliJ to generate the stub i = i+1; } } private void paintOneBalloon(SPainter painter) { Random rgen = new Random(); int rn = rgen.nextInt(6); if (rn == 0) { painter.setColor(Color.RED); } else if (rn == 1) { painter.setColor(Color.ORANGE); } else if (rn == 2){ painter.setColor(Color.YELLOW); } else if (rn == 3){ painter.setColor(Color.GREEN); } else if (rn == 4) { painter.setColor(Color.PINK); }else{ painter.setColor(Color.GRAY); } painter.move(); int balloonRadius = 30; SCircle balloon = new SCircle(balloonRadius); painter.paint(balloon); painter.setColor(Color.BLACK); painter.draw(balloon); } }