Create a game like flappy bird or pacman using java that uses two concepts and m

Question

Create a game like flappy bird or pacman using java that uses two concepts and must use images with two classes

In Project 3 you will work in teams of 2-3 to develop your own project. Teams can only be formed within your lab section. You cannot form a team across lab sections. The project must use EZ and incorporate at least 2 of the following concepts: Array Lists . Finite State Machines » File reading / parsing File writing » 2D arravs Inheritance Private, public member variables and member functions

Explanation / Answer

Using Arraylist and Private members

package flappybird; import java.awt.Image; import java.awt.Rectangle; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.io.File; import java.io.IOException; import java.util.ArrayList; import javax.imageio.ImageIO; import javax.swing.JFrame; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.Timer; /** * * @author User */ public class FlappyBird implements ActionListener, KeyListener { public static final int FPS = 60, WIDTH = 640, HEIGHT = 480; private Bird bird; private JFrame frame; private JPanel panel; private ArrayList<Rectangle> rects; private int time, scroll; private Timer t; private boolean paused; public void go() { frame = new JFrame("Flappy Bird"); bird = new Bird(); rects = new ArrayList<Rectangle>(); panel = new GamePanel(this, bird, rects); frame.add(panel); frame.setSize(WIDTH, HEIGHT); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); frame.addKeyListener(this); paused = true; t = new Timer(1000/FPS, this); t.start(); } public static void main(String[] args) { new FlappyBird().go(); } @Override public void actionPerformed(ActionEvent e) { panel.repaint(); if(!paused) { bird.physics(); if(scroll % 90 == 0) { Rectangle r = new Rectangle(WIDTH, 0, GamePanel.PIPE_W, (int) ((Math.random()*HEIGHT)/5f + (0.2f)*HEIGHT)); int h2 = (int) ((Math.random()*HEIGHT)/5f + (0.2f)*HEIGHT); Rectangle r2 = new Rectangle(WIDTH, HEIGHT - h2, GamePanel.PIPE_W, h2); rects.add(r); rects.add(r2); } ArrayList<Rectangle> toRemove = new ArrayList<Rectangle>(); boolean game = true; for(Rectangle r : rects) { r.x-=3; if(r.x + r.width <= 0) { toRemove.add(r); } if(r.contains(bird.x, bird.y)) { JOptionPane.showMessageDialog(frame, "You lose! "+"Your score was: "+time+"."); game = false; } } rects.removeAll(toRemove); time++; scroll++; if(bird.y > HEIGHT || bird.y+bird.RAD < 0) { game = false; } if(!game) { rects.clear(); bird.reset(); time = 0; scroll = 0; paused = true; } } else { } } public int getScore() { return time; } public void keyPressed(KeyEvent e) { if(e.getKeyCode()==KeyEvent.VK_UP) { bird.jump(); } else if(e.getKeyCode()==KeyEvent.VK_SPACE) { paused = false; } } public void keyReleased(KeyEvent e) { } public void keyTyped(KeyEvent e) { } public boolean paused() { return paused; } }

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