Patriots-5.java

/*Sudipti Dantuluri
 * 4.12.2022
 * Patriots.java
 * Final game project.*/

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.CardLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import java.awt.*;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.ActionEvent;
import java.awt.event.KeyListener;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*; 
import java.time.*;

public class Patriots extends JFrame {
  //Main method
  Practice pc = new Practice();   
  public static void main(String[] args) {
    Patriots p = new Patriots();
  }  
  public Patriots() {
    super("Patriots");
    setSize( 900, 900);    
    setDefaultCloseOperation(DISPOSE_ON_CLOSE);   
    setLocation(400,50);
    setResizable(true);
    JMenuBar menubar = new JMenuBar();
    setJMenuBar(menubar); 
    JMenu file = new JMenu("File");
    menubar.add(file);
    JMenuItem exit = new JMenuItem("Exit");
    file.add(exit);
    //JMenu "exit" button
    class exitAction implements ActionListener {
      public void actionPerformed (ActionEvent e) {
        System.exit(0);
      }
    }
    exit.addActionListener(new exitAction());

    setContentPane( pc );  // OR frame.getContentPane().add(p_in);
    setVisible(true);  
  }


  //Practice class 
  class Practice extends JPanel {
    int[] xp = {0,0,0,0,0,0,0,0,0,0};
    int key = 0;
    boolean key_flag = false;
    int[] key_pos_lst = {0,0,0,0,0,0,0,0,0,0};
    JTextArea jtext;
    JLabel jlabel1;
    JLabel jlabel2;
    JLabel jlabel3, jlabel4, jlabel5, jlabel6, jlabel7, jlabel8;
    JLabel jlabelImg;
    JButton btn3,btn4;
    JPanel tPanel;
    int team1Num = 0;
    int team2Num = 0;
    private JButton startButton, buttonPlay, introButton; 
    private JTextArea t1, howToPlayDescription;
    String sent = "\t\t              Press Start";
    Font headerFont = new Font("Serif", Font.BOLD, 35);
    Font descriptionFont = new Font("Serif", Font.PLAIN, 20);
    Font introDescriptionFont = new Font("Arial", Font.PLAIN, 5);
    private JCheckBox checkBox1, checkBox2, checkBox3; 
    private JLabel introDescription;
    CardLayout cardLayout1 = new CardLayout();

    public Practice() {
      mainMenu();
    }
    public void mainMenu() {
      //cardLayout1 = new CardLayout();
      //Image startPageBackground = new ImageIcon("frontPageBackground.jpg").getImage();
      //ImageIcon startPageBackground = new ImageIcon("frontPageBackground.jpg");


      //ImageIcon sword = new ImageIcon("frontPageBackground.jpg");
      // Image swrdimg = sword.getImage();
      // Image nimg = swrdimg.getScaledInstance(900,900, Image.SCALE_SMOOTH);
      // sword = new ImageIcon(nimg);
      // JLabel swrdB = new JLabel(sword);



      mainPanel mp = new mainPanel();
      GamePanel gp = new GamePanel();
      gp.addKeyListener(new MKeyListener());
      gp.setFocusable(true);
      gp.requestFocusInWindow();
      Settings setting = new Settings();
      Instructions instruction = new Instructions();
      setLayout(cardLayout1);
      add(mp , "Start Screen");
      add(gp, "Game Panel");
      add(setting, "Settings Panel");
      add(instruction, "Instructions Panel");
    }

    class mainPanel extends JPanel {
      mainPanel() {
        setLayout(null);
        JButton startButton = new JButton("Play");
        startButton.setFont(new Font("Airacobra", Font.BOLD, 30));
        add(startButton);
        startButton.setBounds(300, 200, 300, 100);
        startButton.addActionListener(new sbuttonListener());

        JButton settingsButton = new JButton("Settings");
        settingsButton.setFont(new Font("Airacobra", Font.BOLD, 30));
        add(settingsButton);
        settingsButton.setBounds(300, 350, 300, 100);
        settingsButton.addActionListener(new sbuttonListener());

        JButton instructionsButton = new JButton("Instructions");
        instructionsButton.setFont(new Font("Airacobra", Font.BOLD, 30));
        add(instructionsButton);
        instructionsButton.setBounds(300, 500, 300, 100);
        instructionsButton.addActionListener(new sbuttonListener());
      }

      public void paintComponent(Graphics g) {
        super.paintComponent(g);
        //Image stickman = new ImageIcon("stickman.jpg").getImage();
        Image startPageBackground = new ImageIcon("frontPageBackground.jpg").getImage();
        g.drawImage(startPageBackground, 0, 0, 900,900, null);

      }
    }

    class GamePanel extends JPanel {
      int speed = 50;
      GamePanel() {
      }

      public void paintComponent(Graphics g) {
        super.paintComponent(g);
        //Image stickman = new ImageIcon("stickman.jpg").getImage();
        //Image startPageBackground = new ImageIcon("frontPageBackground.jpg").getImage();
        //g.drawImage(startPageBackground, 0, 0, 900,900, null);
        Image back = new ImageIcon("firstGame.jpg").getImage();
        g.drawImage(back, 0, 0, 900,900, null);
        Image robot1 = new ImageIcon("robot.png").getImage();
        g.drawImage(robot1, 700, 430, 170,400, null);
        if (key == 'w') {
          Image user2 = new ImageIcon("soldier1og.png").getImage();
          g.drawImage(user2, 100, 430, 250,400, null);
        } else {
          Image user = new ImageIcon("soldier1reg.png").getImage();
          g.drawImage(user, 100, 430, 160,400, null);
        }


        for(int i=0; i<xp.length; i++) {
          if (xp[i] != 0) {
            if (xp[i]++ > 60000) {
              xp[i] = 0;
            }
          }
        }
        if (key == 'w') {
          if (key_flag == true) {
            key_flag = false;
            for(int i=0; i<xp.length; i++) {
              if (xp[i] == 0) {
                xp[i] = 600;
                break;
              }
            }
          }
          for (int w=0; w<xp.length; w++) {
            if (xp[w] !=0) {
              Image bullet = new ImageIcon("bullet.png").getImage();
              g.drawImage(bullet, xp[w]/speed, 580, 35,25, null);
            }
          }
        }

        repaint();
      }
    }

    class Settings extends JPanel {
      Settings() { //how to play panel
        JLabel settingsHeader = new JLabel("<html>" + "How To Play" + "<br>" + "</html>");
        settingsHeader.setFont(new Font("Airacobra", Font.BOLD, 50));
        settingsHeader.setHorizontalAlignment(JLabel.CENTER);


        JTextArea settingsDescription = new JTextArea();
        settingsDescription.setText("\n\nFirst level:\nSpace bar = jump up\n“Left” arrow = left\n“Right” arrow = right\n“w” key = shoot\n\nSecond level:\nSpace bar = rocket\n“w” key = shoot\n\nThird level:\n“Up” arrow = up\n“Down” arrow = down\n“Left” arrow = left\n“Right” arrow = right\n“w” key = shoot "); 
        settingsDescription.setFont(new Font("Airacobra", Font.PLAIN, 15));
        //settingsDescription.setHorizontalAlignment(JLabel.CENTER);
        settingsDescription.setPreferredSize(new Dimension (580, 450));
        settingsDescription.setBounds(50, 50, 250, 150);
        settingsDescription.setBackground(new Color(51,204,255));
        add(settingsHeader, BorderLayout.NORTH);
        add(settingsDescription, BorderLayout.SOUTH);

        setBackground(new Color(51,204,255));

        JButton previousButton = new JButton("Back");
        //previousButton.setFont(new Font("Airacobra", Font.BOLD, 30));
        add(previousButton, BorderLayout.SOUTH);
        previousButton.setBounds(80, 800, 80, 50);
        previousButton.addActionListener(new sbuttonListener());

      }

      public void paintComponent(Graphics g) {
        super.paintComponent(g);
        //Image stickman = new ImageIcon("stickman.jpg").getImage();
        //Image startPageBackground = new ImageIcon("frontPageBackground.jpg").getImage();
        //g.drawImage(startPageBackground, 0, 0, 900,900, null);

      }
    }

    class Instructions extends JPanel {
      Instructions() { //intro panel
        JLabel introHeader = new JLabel("<html>" + "Introduction" + "<br>" + "</html>");
        introHeader.setFont(new Font("Airacobra", Font.BOLD, 50));
        introHeader.setHorizontalAlignment(JLabel.CENTER);
        introDescription = new JLabel();
        introDescription.setText("<html>"+"The US has been invaded by bots and needs your help. You have been recruited by the military." + "<br>" + "Each level, your goal is to destroy the bots and then you will be promoted a new role." + "<br>" + "For the first level, you will have to defeat the bot with your given weapon and watch out for your health. When your health bar reaches zero, you lose; so shoot the bot until it’s health bar zero." + "<br>" + "Once you win the first level, in the second level you will be able to access more weapons and equipment and have more bots to shoot." + "<br>" + " In the last level, you will be promoted to a navy SEAL officer, so you will have to be aware of health and oxygen levels. Swim up to the surface to regenerate your oxygen levels." + "</html>");
        introDescription.setFont(new Font("Airacobra", Font.PLAIN, 15));
        introDescription.setHorizontalAlignment(JLabel.CENTER);
        introDescription.setPreferredSize(new Dimension (580, 450));
        add (introHeader, BorderLayout.NORTH);
        add(introDescription, BorderLayout.NORTH);
        setBackground(new Color(255,102,102));

        //setLayout(null);
        JButton previousButton = new JButton("Back");
        //previousButton.setFont(new Font("Airacobra", Font.BOLD, 30));
        add(previousButton, BorderLayout.SOUTH);
        previousButton.setBounds(70, 800, 80, 50);
        previousButton.addActionListener(new sbuttonListener());

      }

      public void paintComponent(Graphics g) {
        super.paintComponent(g);
        //Image stickman = new ImageIcon("stickman.jpg").getImage();
        //Image startPageBackground = new ImageIcon("frontPageBackground.jpg").getImage();
        //g.drawImage(startPageBackground, 0, 0, 900,900, null);

      }
    }

    class sbuttonListener implements ActionListener {
      public void actionPerformed(ActionEvent e) {
        String sbutton = e.getActionCommand();
        System.out.println("we are in sbuttonListener");

        if(sbutton.equalsIgnoreCase("Play")) {
          pc.cardLayout1.show(pc, "Game Panel");
          System.out.println("play button");
        } else if(sbutton.equalsIgnoreCase("Settings")) {
          pc.cardLayout1.show(pc, "Settings Panel");
          System.out.println("Settings button");
        } else  if(sbutton.equalsIgnoreCase("Instructions")) {
          pc.cardLayout1.show(pc, "Instructions Panel");
          System.out.println("Instructions button");
        } else  if(sbutton.equalsIgnoreCase("Back")) {
          pc.cardLayout1.show(pc, "Start Screen");
          System.out.println("previous button");
        }
      }
    }

    class MKeyListener extends KeyAdapter {
      @Override
      public void keyPressed(KeyEvent event) {
        //System.out.println("key pressed are in sbuttonListener " + event.getKeyChar());
        key = event.getKeyChar();
        if (key == 'q') {
          System.out.println("game ends");
          System.exit(0);
        }
        if (key == 'w') {
          key_flag = true;
        }
        char ch = event.getKeyChar();
        if (ch == 'a' ||ch == 'b'||ch == 'c' ) {
          System.out.println("mark1" + event.getKeyChar());
        }
        if (event.getKeyCode() == KeyEvent.VK_HOME) {
          System.out.println("Key codes: " + event.getKeyCode());
        }
      }
    }
  }
}