FinalGame.java

package FinalGame;

import javax.swing.*;

import javax.swing.border.Border;

import java.awt.*;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.util.Random;

public class FinalGame {

    public static JFrame frame;

    public static JPanel mainPanel;

    public static JPanel titlePanel;

    private static JPanel namePanel;

    private static JPanel gamePanel;

    private static JPanel resultPanel;

    //private static JPanel mainPanel;

    private static JLabel continueLabel;

    private static JLabel howToPlayLabel;

    private static JLabel characterAbilityLabel;

    private static JLabel controlsLabel;

    private static JLabel startLabel;

    private static JLabel controlsDetailsLabel;

    private static JLabel characterAbilityDetailsLabel;

    private static JLabel instructionsLabel;

    private static JTextField nameField;

    private static JLabel playerLabel;

    private static JLabel[] petLabels;

    private static int playerEnergy = 50;

    private static int petEnergy = 25;

    private static int collectedPets = 0;

    private static GameLogic gameLogic;

    public static void main(String[] args) {

        frame = new JFrame("Super Kong");

        frame.setSize(450, 450);

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        mainPanel = new JPanel(new CardLayout());

        frame.add(mainPanel);

        createTitlePanel();

        createNamePanel();

        createResultPanel();

        createGamePanel();

        frame.setVisible(true);

    }

    private static void createTitlePanel() {

        titlePanel = new JPanel(null);

        titlePanel.setBackground(Color.CYAN);

        JLabel titleLabel = new JLabel("Super Kong");

        titleLabel.setBounds(150, 30, 100, 25);

        titleLabel.setFont(new Font("Arial", Font.ITALIC, 16));

        titlePanel.add(titleLabel);

        continueLabel = new JLabel("Click to continue .");

        continueLabel.setBounds(120, 80, 160, 25);

        titlePanel.add(continueLabel);

        mainPanel.add(titlePanel, "titlePanel");

        continueLabel.addMouseListener(new MouseAdapter() {

            public void mouseClicked(MouseEvent ev) {

                CardLayout cardLayout = (CardLayout) mainPanel.getLayout();

                cardLayout.show(mainPanel, "namePanel");

            }

        });

    }

    private static void createNamePanel() {

        namePanel = new JPanel(null);

        namePanel.setBackground(Color.GRAY);

        JLabel enterNameLabel = new JLabel("Enter the name : ");

        enterNameLabel.setBounds(150, 30, 200, 25);

        namePanel.add(enterNameLabel);

        nameField = new JTextField();

        nameField.setBounds(120, 80, 160, 25);

        namePanel.add(nameField);

        JLabel submitLabel = new JLabel("Submit");

        submitLabel.setBounds(120, 120, 160, 25);

        namePanel.add(submitLabel);

        mainPanel.add(namePanel, "namePanel");

        submitLabel.addMouseListener(new MouseAdapter() {

            @Override

            public void mouseClicked(MouseEvent ev) {

                CardLayout cardLayout = (CardLayout) mainPanel.getLayout();

                cardLayout.show(mainPanel, "resultPanel");

                displayResultPanel();

            }

        });

    }

    private static void createResultPanel() {

        resultPanel = new JPanel(null);

        resultPanel.setBackground(Color.LIGHT_GRAY);

        JLabel resultLabel = new JLabel("Greetings!");

        resultLabel.setBounds(150, 30, 500, 25);

        resultPanel.add(resultLabel);

        JLabel playerNameLabel = new JLabel();

        playerNameLabel.setBounds(120, 80, 500, 25);

        resultPanel.add(playerNameLabel);

        JLabel gtTagLabel = new JLabel();

        gtTagLabel.setBounds(120, 120, 500, 25);

        resultPanel.add(gtTagLabel);

        mainPanel.add(resultPanel, "resultPanel");

    }

    private static void displayResultPanel() {

        String playerName = nameField.getText();

        String gtTag = rearrangeString(playerName);

        JLabel gtTagLabel = (JLabel) resultPanel.getComponent(2);

        String gtTagText = "Your Gamer Tag is : " + gtTag;

        gtTagLabel.setText(gtTagText);

        JLabel playerNameLabel = (JLabel) resultPanel.getComponent(1);

        String welcomeText = "Greetings, " + playerName;

        playerNameLabel.setText(welcomeText);

        howToPlayLabel = new JLabel("How to Play ");

        howToPlayLabel.setBounds(50, 180, 120, 25);

        resultPanel.add(howToPlayLabel);

        controlsLabel = new JLabel("Controls");

        controlsLabel.setBounds(50, 220, 140, 25);

        resultPanel.add(controlsLabel);

        characterAbilityLabel = new JLabel("Character Ability");

        characterAbilityLabel.setBounds(50, 260, 140, 25);

        resultPanel.add(characterAbilityLabel);

        startLabel = new JLabel("Start");

        startLabel.setBounds(50, 300, 120, 25);

        resultPanel.add(startLabel);

        instructionsLabel = new JLabel("<html>Instructions:<br>1. Use arrow keys to move.<br>2. Collect pets to increase energy.<br>3. Avoid obstacles.<br>4. Enjoy the game!</html>");

        instructionsLabel.setBounds(200, 180, 300, 100);

        resultPanel.add(instructionsLabel);

        instructionsLabel.setVisible(false);  // Initially, hide the instructions

        howToPlayLabel.addMouseListener(new MouseAdapter() {

            public void mouseClicked(MouseEvent ev) {

                instructionsLabel.setVisible(!instructionsLabel.isVisible());  // Toggle visibility

            }

        });

        controlsDetailsLabel = new JLabel("<html>Controls:<br>Use arrow keys to move your character.</html>");

        controlsDetailsLabel.setBounds(200, 220, 300, 50);

        resultPanel.add(controlsDetailsLabel);

        controlsDetailsLabel.setVisible(false);  // Initially, hide the controls details

        controlsLabel.addMouseListener(new MouseAdapter() {

            public void mouseClicked(MouseEvent ev) {

                controlsDetailsLabel.setVisible(!controlsDetailsLabel.isVisible());  // Toggle visibility

            }

        });

        characterAbilityDetailsLabel = new JLabel("<html>Character Ability:<br>Your character has the ability to collect pets.<br>Collecting pets increases your energy.<br>Use this ability wisely!</html>");

        characterAbilityDetailsLabel.setBounds(200, 260, 300, 80);

        resultPanel.add(characterAbilityDetailsLabel);

        characterAbilityDetailsLabel.setVisible(false);  // Initially, hide the character ability details

        characterAbilityLabel.addMouseListener(new MouseAdapter() {

            public void mouseClicked(MouseEvent ev) {

                characterAbilityDetailsLabel.setVisible(!characterAbilityDetailsLabel.isVisible());  // Toggle visibility

            }

        });

        startLabel.addMouseListener(new MouseAdapter() {

            public void mouseClicked(MouseEvent ev) {

                CardLayout cardLayout = (CardLayout) mainPanel.getLayout();

                cardLayout.show(mainPanel, "gamePanel");

                startGame();

            }

        });

    }

    private static void createGamePanel() {

        gamePanel = new JPanel(null);

        gamePanel.setBackground(Color.ORANGE);

        playerLabel = new JLabel("P");

        playerLabel.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));

        playerLabel.setBounds(150, 30, 20, 25);

        gamePanel.add(playerLabel);

        petLabels = new JLabel[5];

        for (int i = 0; i < 5; i++) {

            char petType = getRandomPetType();

            int x = getRandomPosition(50, 400);

            int y = getRandomPosition(50, 300);

            petLabels[i] = new JLabel(String.valueOf(petType));

            petLabels[i].setBorder(BorderFactory.createLineBorder(Color.GREEN, 2));

            petLabels[i].setBounds(x, y, 25, 25);

            gamePanel.add(petLabels[i]);

        }

        mainPanel.add(gamePanel, "gamePanel");

        gameLogic = new GameLogic(mainPanel, gamePanel, playerLabel, petLabels, 150, 30);

    }

    private static void startGame() {

        gameLogic.startGame();

    }

    private static String rearrangeString(String input) {

        if (input.length() < 4) {

            System.out.println("Input string should have at least 4 characters");

            return input;

        }

        String end = input.substring(input.length() - 2);

        String start = input.substring(0, 2);

        return end + input.substring(2, input.length() - 2) + start;

    }

    private static char getRandomPetType() {

        char[] petTypes = {'C', 'D', 'W', 'B'};

        int randomIndex = new Random().nextInt(petTypes.length);

        return petTypes[randomIndex];

    }

    private static int getRandomPosition(int min, int max) {

        return new Random().nextInt(max - min + 1) + min;

    }

}

GameLogic.java

package FinalGame; 

import javax.swing.*;

import javax.swing.border.Border;

import java.awt.*;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.util.Random;

import java.util.ArrayList;

import java.util.List;

public class GameLogic {

    private JPanel gamePanel;

    private JPanel mainPanel;

    private JPanel gameLevelTwoPanel;

    private JPanel gameLevelThreePanel;

    private JLabel playerLabelLevelThree;

    private JLabel playerLabel;

    private JLabel[] petLabels;

    private JLabel energyLabel;

    private JLabel countdownLabel;

    private JLabel playerLabelLevelTwo;

    private Timer petMoveTimer;

    private int playerX;

    private int playerY;

    private int collectedPets;

    private int playerEnergy = 50;

    private int countdownTime = 15;

    private Timer countdownTimer;

    private List<JLabel> blackSquares;

    private static JLabel[] potLabels;

    public GameLogic(JPanel mainPanel, JPanel gamePanel, JLabel playerLabel, JLabel[] petLabels, int initialPlayerX, int initialPlayerY) {

        this.gamePanel = gamePanel;

        //this.mainPanel = mainPanel;

        this.playerLabel = playerLabel;

        this.petLabels = petLabels;

        this.playerX = initialPlayerX;

        this.playerY = initialPlayerY;

        this.collectedPets = 0;

        this.blackSquares = new ArrayList<>();

        this.mainPanel = mainPanel;

        gamePanel.setFocusable(true);

        gamePanel.addKeyListener(new KeyAdapter() {

            public void keyPressed(KeyEvent e) {

                handleKeyPress(e);

            }

        });

        // adding countdownLabel to gamePanel

        countdownLabel = new JLabel("Time Left: " + countdownTime + " seconds");

        countdownLabel.setBounds(320, 60, 150, 25);

        gamePanel.add(countdownLabel);

        // creating and adding energy label

        energyLabel = new JLabel("Energy : " + getFormattedEnergy());

        energyLabel.setBounds(320, 30, 100, 25);

        gamePanel.add(energyLabel);

    }

    private void initializeBlackSquares(JPanel panel){

        System.out.println("Initializing black squares ");

        for (int i = 0;i<10;i++){

            JLabel blackSquare = new JLabel();

            blackSquare.setBackground(Color.BLACK);

            blackSquare.setOpaque(true);

            int x = getRandomPosition(panel.getWidth() - 50, 50);

            int y = getRandomPosition(panel.getHeight() - 50, 50);

            int size = 20;

            blackSquare.setBounds(x, y, size, size);

            panel.add(blackSquare);

            blackSquares.add(blackSquare);

        }

    }

    private int getRandomPosition(int min, int max) {

        if (min >= max) {

            throw new IllegalArgumentException("Min must be less than max");

        }

        return new Random().nextInt((max - min) + 1) + min;

    }

    private void increasePlayerEnergy(int energyIncrease) {

        playerEnergy += energyIncrease;

        energyLabel.setText("Energy : " + getFormattedEnergy());

    }

    private String getFormattedEnergy() {

        return String.valueOf(playerEnergy);

    }

    public void startGame() {

        startPetMoveTimer();

        startCountdownTimer();

        gamePanel.requestFocusInWindow();

    }

    private void startCountdownTimer() {

        countdownTimer = new Timer(1000, new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                countdownTime--;

                countdownLabel.setText("Time Left : " + countdownTime + " seconds");

                if (countdownTime == 0) {

                    stopCountdownTimer();

                    levelUp();

                }

            }

        });

        countdownTimer.start();

    }

    private void stopCountdownTimer() {

        countdownTimer.stop();

    }

    private void levelUp() {

        petMoveTimer.stop();

        JOptionPane.showMessageDialog(null, "Time is up! Moving to Level 2");

        System.out.println("Transitioning to Level 2");

        // this.gameLevelTwoPanel = new JPanel();

        // this.gameLevelTwoPanel.setBackground(Color.GREEN);

        createGameLevelTwoPanel();

        initializeBlackSquares(gameLevelTwoPanel);

        CardLayout cardLayout = (CardLayout) mainPanel.getLayout();

        cardLayout.show(mainPanel, "gameLevelTwoPanel");

        playerLabelLevelTwo.setLocation(playerX, playerY);

    }

    private void createGameLevelTwoPanel(){

        gameLevelTwoPanel = new JPanel();

        gameLevelTwoPanel.setBackground(Color.GREEN);

        // dividing the screen into two halves

        Border playerBorder = BorderFactory.createLineBorder(Color.BLACK, 2);

        playerLabelLevelTwo = new JLabel("P");

        playerLabelLevelTwo.setBounds(playerX, playerY, 20, 20);

        playerLabelLevelTwo.setBorder(playerBorder);

        gameLevelTwoPanel.add(playerLabelLevelTwo);

        JLabel energyLabelLevelTwo = new JLabel("Energy : " + getFormattedEnergy());

        energyLabelLevelTwo.setBounds(100, 100, 10, 25);

        gameLevelTwoPanel.add(energyLabelLevelTwo);

        // Creating pot labels 

        potLabels = new JLabel[20];

        for (int i = 0; i < 20; i++) {

            //char petType = getRandomPetType();

            int x = getRandomPosition(50, 100);

            int y = getRandomPosition(50, 100);

            System.out.println(x + " " + y);

            String pot = "O";

            potLabels[i] = new JLabel(pot);

            potLabels[i].setBorder(BorderFactory.createLineBorder(Color.GREEN, 2));

            potLabels[i].setBounds(x, y, 25, 25);

            gameLevelTwoPanel.add(potLabels[i]);

        }

        mainPanel.add(gameLevelTwoPanel, "gameLevelTwoPanel");

        initializeBlackSquares(gameLevelTwoPanel);

        gameLevelTwoPanel.setFocusable(true);

        gameLevelTwoPanel.addKeyListener(new KeyAdapter() {

            public void keyPressed(KeyEvent e) {

                handleKeyPressLevelTwo(e);

            }

        });

    }

    // checkPotCollisions(){

    //     Rectangle plrBounds = playerLabelLevelTwo.getBounds();

    //     for (int i=0;i<potLabels.length;i++){

    //         if(potLabels[i]!= null && plrBounds.intersects(potLabels[i].getB))

    //     }

    // }

    private void handlePotCollision() {

        decreasePlayerEnergy(10);

        // Additional logic if needed when the player collides with a pot

    }

    private void decreasePlayerEnergy(int energyDecrease) {

        playerEnergy -= energyDecrease;

        energyLabel.setText("Energy : " + getFormattedEnergy());

        if (playerEnergy <= 0) {

            // Player energy is depleted, handle game over logic

            stopCountdownTimer();

            JOptionPane.showMessageDialog(null, "Game Over! Your energy is depleted. You lost.");

            // Additional game over logic if needed

        }

    }

    private void createGameLevelThreePanel(){

        gameLevelThreePanel = new JPanel();

        gameLevelThreePanel.setBackground(Color.BLUE);

        mainPanel.add(gameLevelThreePanel, "gameLevelThreePanel");

        CardLayout cardLayout = (CardLayout) mainPanel.getLayout();

        cardLayout.show(mainPanel, "gameLevelThreePanel");

    }

    private void startPetMoveTimer() {

        petMoveTimer = new Timer(1000, new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                movePets();

                gamePanel.repaint();

                checkCollisions();

            }

        });

        petMoveTimer.start();

    }

    private void movePets() {

        for (int i = 0; i < petLabels.length; i++) {

            if (petLabels[i] != null) {

                int movementX = getRandomMovement();

                int movementY = getRandomMovement();

                int currentX = petLabels[i].getX();

                int currentY = petLabels[i].getY();

                int newX = Math.max(50, Math.min(400, currentX + movementX * 10));

                int newY = Math.max(50, Math.min(300, currentY + movementY * 10));

                petLabels[i].setLocation(newX, newY);

            }

        }

    }

    private int getRandomMovement() {

        return new Random().nextInt(6) - 3;

    }

    private void checkCollisions() {

        Rectangle playerBounds = playerLabel.getBounds();

        for (int i = 0; i < petLabels.length; i++) {

            if (petLabels[i] != null && playerBounds.intersects(petLabels[i].getBounds())) {

                collectPet(i);

                break;

            }

        }

        if (collectedPets == petLabels.length) {

            // All pets collected, end the game or proceed to the next level

            petMoveTimer.stop();

        }

    }

    private void collectPet(int index) {

        gamePanel.remove(petLabels[index]);

        petLabels[index] = null;

        collectedPets++;

        increasePlayerEnergy(25);

    }

    public void handleKeyPressLevelTwo(KeyEvent e){

        int keyCode = e.getKeyCode();

        if (keyCode == KeyEvent.VK_UP && playerY > 50) {

            playerY -= 10;

        } else if (keyCode == KeyEvent.VK_DOWN && playerY < 300) {

            playerY += 10;

        } else if (keyCode == KeyEvent.VK_LEFT && playerX > 50) {

            playerX -= 10;

        } else if (keyCode == KeyEvent.VK_RIGHT && playerX < 400) {

            playerX += 10;

        }

        // Update the position of the player label in the gameLevelTwoPanel

        playerLabelLevelTwo.setLocation(playerX, playerY);

        // Check if the player reaches the bottom right edge with energy > 0

        if (playerX >= 380 && playerY >= 260 && playerEnergy > 0) {

            stopCountdownTimer();

            createGameLevelThreePanel();

        }

        else if (playerEnergy <=0){

            JOptionPane.showMessageDialog(null, "Game Over! Your energy is depleted. You lost.");

        }

    }

    private void levelUpToLevelThree() {

        petMoveTimer.stop();

        JOptionPane.showMessageDialog(null, "Congratulations! Moving to Level 3");

        System.out.println("Transitioning to Level 3");

        // Add logic for Level 3 here if needed

        // For now, let's transition back to the main panel

        CardLayout cardLayout = (CardLayout) mainPanel.getLayout();

        cardLayout.show(mainPanel, "mainPanel");  // Change "mainPanel" to the panel for Level 3 if needed

    }

    private void handleKeyPress(KeyEvent e) {

        int keyCode = e.getKeyCode();

        if (keyCode == KeyEvent.VK_UP && playerY > 50) {

            playerY -= 10;

        } else if (keyCode == KeyEvent.VK_DOWN && playerY < 300) {

            playerY += 10;

        } else if (keyCode == KeyEvent.VK_LEFT && playerX > 50) {

            playerX -= 10;

        } else if (keyCode == KeyEvent.VK_RIGHT && playerX < 400) {

            playerX += 10;

        }

        playerLabel.setLocation(playerX, playerY);

    }

}