Programming Homework Help

Hi i’m writing a tile game(with no external engine) and I’m having problems with changing one tile to another. I have tried everything I can think of..here’s the code (p.s  i am new to java so you will have to guide me)

Board Class

package boards;

import graphics.levelselect;

import graphics.menubar.MouseHandler;

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Image;

import java.awt.Rectangle;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import javax.swing.JPanel;

import javax.swing.Timer;

import sound.code.SoundManager;

import sound.code.sound;

import Core.code.PlayerClass;

import Maps.Map1;

public class Board extends JPanel implements ActionListener{

//Double buffering

    Image dbImage;

    Graphics dbg;

Rectangle levelselect = new Rectangle(150, 100, 100, 25);

private boolean cherry = false;

    boolean mainmenu = true;

private boolean win = false;

private String Message = “”;

private String fab2 = “Health”;

private String fab = “Score”;

private Timer timer;

private PlayerClass p;

private Map1 map;

private int score = 0;

   

    private int health = 2;

public Board() {

map = new Map1();

p = new PlayerClass();

addKeyListener(new Al());

setFocusable(true);

timer = new Timer(25, this);

timer.start();

        addMouseListener(new MouseHandler());

        addMouseMotionListener(new MouseHandler());

}

public void actionPerformed(ActionEvent e) {

SoundManager s = new SoundManager(){

@Override

public void initSounds(){

sounds.add(new sound(“cherry”, sound.getURL(“cherry.wav”)));

        }

};

if(health == 0){

Message = “You have failed to beat the maze!”;

win = true;

}

if(map.getMap(p.gettileX(), p.gettileY()).equals(“f”)){

Message = “Congrats You Have Beaten The Maze”;

win = true;

}

if(map.getMap(p.gettileX(), p.gettileY()).equals(“c”)){

score++;

s.playSound(“cherry”);

   s.stopSound(“cherry”);

}

repaint();

}

public void paint(Graphics g) {

super.paint(g);

if (!win) {

for (int y = 0; y < 14; y++) {

for (int x = 0; x < 14; x++) {

if (map.getMap(x, y).equals(“b”)) {

g.drawImage(map.getBack(), x * 32, y * 32, null);

}

if (map.getMap(x, y).equals(“m”)) {

g.drawImage(map.getMud(), x * 32, y * 32, null);

}

if (map.getMap(x, y).equals(“f”)) {

g.drawImage(map.getFinish(), x * 32, y * 32, null);

}

if (map.getMap(x, y).equals(“c”)) {

g.drawImage(map.getCherry(), x * 32, y * 32, null);

}

}

}

g.drawImage(p.getPlayer(), p.gettileX() * 32, p.gettileY() * 32, null);

String s = fab + Integer.toString(score);

Font font = new Font(“Serif”, Font.BOLD, 32);

g.setFont(font);

g.setColor(Color.BLACK);

g.drawString(s, 20 + 1, 20 – 1);

g.setColor(new Color(  0, 255,   0));

g.drawString(s, 20, 20);

String f = fab2 + Integer.toString(health);

Font font1 = new Font(“Serif”, Font.BOLD, 32);

g.setFont(font1);

g.setColor(Color.BLACK);

g.drawString(f, 180 + 1, 20 – 1);

g.setColor(new Color(  0, 255,   0));

g.drawString(f, 180, 20);

}

Font cat = new Font(“Serif”, Font.BOLD, 32);

        g.setFont(cat);

        g.setColor(Color.BLACK);

       

        if (win) {

g.setColor(Color.BLUE); 

g.setFont(cat);

g.drawString(Message, 32, 32);

dbImage = createImage(getWidth(), getHeight());

       dbg = dbImage.getGraphics();

       draw(dbg);

       g.drawImage(dbImage, 0, 0, this);

}

}

private void draw(Graphics g) {

g.drawString(Message, 32, 32);

g.fillRect(levelselect.x, levelselect.y, levelselect.width, levelselect.height);

g.setFont(new Font(“Arial”, Font.BOLD, 12));

        g.setColor(Color.GRAY);

        g.drawString(“Back to Level Select”, levelselect.x+20, levelselect.y+17);

        g.setColor(Color.CYAN);

}

public class Al extends KeyAdapter{

public void keyPressed(KeyEvent e){

int keycode = e.getKeyCode();

if (keycode == KeyEvent.VK_W) {

if (!map.getMap(p.gettileX(), p.gettileY() – 1).equals(“m”)) {

p.Move(0, -1);

}

}

if (keycode == KeyEvent.VK_A) {

if (!map.getMap(p.gettileX() – 1, p.gettileY()).equals(“m”)) {

p.Move(-1, 0);

}

}

if (keycode == KeyEvent.VK_S) {

if (!map.getMap(p.gettileX(), p.gettileY() + 1).equals(“m”)) {

p.Move(0, 1);

}

}

if (keycode == KeyEvent.VK_D) {

if (!map.getMap(p.gettileX() + 1, p.gettileY()).equals(“m”)) {

p.Move(1, 0);

}

}

if (keycode == KeyEvent.VK_UP) {

if (!map.getMap(p.gettileX(), p.gettileY() – 1).equals(“m”)) {

p.Move(0, -1);

}

}

if (keycode == KeyEvent.VK_LEFT) {

if (!map.getMap(p.gettileX() – 1, p.gettileY()).equals(“m”)) {

p.Move(-1, 0);

}

}

if (keycode == KeyEvent.VK_DOWN) {

if (!map.getMap(p.gettileX(), p.gettileY() + 1).equals(“m”)) {

p.Move(0, 1);

}

}

if (keycode == KeyEvent.VK_RIGHT) {

if (!map.getMap(p.gettileX() + 1, p.gettileY()).equals(“m”)) {

p.Move(1, 0);

}

}

}

public void keyRelased(KeyEvent e){

}

   public void keyTyped(KeyEvent e){

   

   

   }

}

public class MouseHandler extends MouseAdapter {

        @Override

        public void mouseMoved(MouseEvent e){

           

        }

@Override

    public void mousePressed(MouseEvent e){

        int mx = e.getX();

        int my = e.getY();

        if(mx > levelselect.x && mx < levelselect.x+levelselect.width && mx > levelselect.x && my < levelselect.y+levelselect.height && my > levelselect.y){

        levelselect f = new levelselect();

            setVisible(false);

       

        }

       

    }

}

}

package boards;

import graphics.levelselect;

import graphics.menubar.MouseHandler;

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Image;

import java.awt.Rectangle;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import javax.swing.JPanel;

import javax.swing.Timer;

import sound.code.SoundManager;

import sound.code.sound;

import Core.code.PlayerClass;

import Maps.Map1;

public class Board extends JPanel implements ActionListener{

//Double buffering

    Image dbImage;

    Graphics dbg;

Rectangle levelselect = new Rectangle(150, 100, 100, 25);

private boolean cherry = false;

    boolean mainmenu = true;

private boolean win = false;

private String Message = “”;

private String fab2 = “Health”;

private String fab = “Score”;

private Timer timer;

private PlayerClass p;

private Map1 map;

private int score = 0;

   

    private int health = 2;

public Board() {

map = new Map1();

p = new PlayerClass();

addKeyListener(new Al());

setFocusable(true);

timer = new Timer(25, this);

timer.start();

        addMouseListener(new MouseHandler());

        addMouseMotionListener(new MouseHandler());

}

public void actionPerformed(ActionEvent e) {

SoundManager s = new SoundManager(){

@Override

public void initSounds(){

sounds.add(new sound(“cherry”, sound.getURL(“cherry.wav”)));

        }

};

if(health == 0){

Message = “You have failed to beat the maze!”;

win = true;

}

if(map.getMap(p.gettileX(), p.gettileY()).equals(“f”)){

Message = “Congrats You Have Beaten The Maze”;

win = true;

}

if(map.getMap(p.gettileX(), p.gettileY()).equals(“c”)){

score++;

s.playSound(“cherry”);

   s.stopSound(“cherry”);

}

repaint();

}

public void paint(Graphics g) {

super.paint(g);

if (!win) {

for (int y = 0; y < 14; y++) {

for (int x = 0; x < 14; x++) {

if (map.getMap(x, y).equals(“b”)) {

g.drawImage(map.getBack(), x * 32, y * 32, null);

}

if (map.getMap(x, y).equals(“m”)) {

g.drawImage(map.getMud(), x * 32, y * 32, null);

}

if (map.getMap(x, y).equals(“f”)) {

g.drawImage(map.getFinish(), x * 32, y * 32, null);

}

if (map.getMap(x, y).equals(“c”)) {

g.drawImage(map.getCherry(), x * 32, y * 32, null);

}

}

}

g.drawImage(p.getPlayer(), p.gettileX() * 32, p.gettileY() * 32, null);

String s = fab + Integer.toString(score);

Font font = new Font(“Serif”, Font.BOLD, 32);

g.setFont(font);

g.setColor(Color.BLACK);

g.drawString(s, 20 + 1, 20 – 1);

g.setColor(new Color(  0, 255,   0));

g.drawString(s, 20, 20);

String f = fab2 + Integer.toString(health);

Font font1 = new Font(“Serif”, Font.BOLD, 32);

g.setFont(font1);

g.setColor(Color.BLACK);

g.drawString(f, 180 + 1, 20 – 1);

g.setColor(new Color(  0, 255,   0));

g.drawString(f, 180, 20);

}

Font cat = new Font(“Serif”, Font.BOLD, 32);

        g.setFont(cat);

        g.setColor(Color.BLACK);

       

        if (win) {

g.setColor(Color.BLUE); 

g.setFont(cat);

g.drawString(Message, 32, 32);

dbImage = createImage(getWidth(), getHeight());

       dbg = dbImage.getGraphics();

       draw(dbg);

       g.drawImage(dbImage, 0, 0, this);

}

}

private void draw(Graphics g) {

g.drawString(Message, 32, 32);

g.fillRect(levelselect.x, levelselect.y, levelselect.width, levelselect.height);

g.setFont(new Font(“Arial”, Font.BOLD, 12));

        g.setColor(Color.GRAY);

        g.drawString(“Back to Level Select”, levelselect.x+20, levelselect.y+17);

        g.setColor(Color.CYAN);

}

public class Al extends KeyAdapter{

public void keyPressed(KeyEvent e){

int keycode = e.getKeyCode();

if (keycode == KeyEvent.VK_W) {

if (!map.getMap(p.gettileX(), p.gettileY() – 1).equals(“m”)) {

p.Move(0, -1);

}

}

if (keycode == KeyEvent.VK_A) {

if (!map.getMap(p.gettileX() – 1, p.gettileY()).equals(“m”)) {

p.Move(-1, 0);

}

}

if (keycode == KeyEvent.VK_S) {

if (!map.getMap(p.gettileX(), p.gettileY() + 1).equals(“m”)) {

p.Move(0, 1);

}

}

if (keycode == KeyEvent.VK_D) {

if (!map.getMap(p.gettileX() + 1, p.gettileY()).equals(“m”)) {

p.Move(1, 0);

}

}

if (keycode == KeyEvent.VK_UP) {

if (!map.getMap(p.gettileX(), p.gettileY() – 1).equals(“m”)) {

p.Move(0, -1);

}

}

if (keycode == KeyEvent.VK_LEFT) {

if (!map.getMap(p.gettileX() – 1, p.gettileY()).equals(“m”)) {

p.Move(-1, 0);

}

}

if (keycode == KeyEvent.VK_DOWN) {

if (!map.getMap(p.gettileX(), p.gettileY() + 1).equals(“m”)) {

p.Move(0, 1);

}

}

if (keycode == KeyEvent.VK_RIGHT) {

if (!map.getMap(p.gettileX() + 1, p.gettileY()).equals(“m”)) {

p.Move(1, 0);

}

}

}

public void keyRelased(KeyEvent e){

}

   public void keyTyped(KeyEvent e){

   

   

   }

}

public class MouseHandler extends MouseAdapter {

        @Override

        public void mouseMoved(MouseEvent e){

           

        }

@Override

    public void mousePressed(MouseEvent e){

        int mx = e.getX();

        int my = e.getY();

        if(mx > levelselect.x && mx < levelselect.x+levelselect.width && mx > levelselect.x && my < levelselect.y+levelselect.height && my > levelselect.y){

        levelselect f = new levelselect();

            setVisible(false);

       

        }

       

    }

}

}

Map Class

package Maps;

import java.awt.*;

import java.util.*;

import javax.swing.*;

public class Map1 {

private Scanner map;

private String Tiles[] = new String[14];

    public Image  back,

                  finish,

                  cherry,

                  mud;

   

    public Map1(){

    //images

   

    ImageIcon img = new ImageIcon(getClass().getResource(“/Textures/map1.png”));

    back = img.getImage();

    img = new ImageIcon(getClass().getResource(“/Textures/mud.png”));

    mud = img.getImage();

    img = new ImageIcon(getClass().getResource(“/Textures/flag.png”));

    finish = img.getImage();

    img = new ImageIcon(getClass().getResource(“/Textures/cherry.png”));

    cherry = img.getImage();

   

   

   

         // files

openFile();

readfile();

closeFile();

}

    public Image getBack(){

    return back;

    }

   

    public Image getMud(){

    return mud;

    }

   

    public Image getFinish(){

    return finish;

    }

    public Image getCherry(){

    return cherry;

    }

   

   

   

   

    public String getMap(int x, int y){

String index = Tiles[y].substring(x, x + 1);

return index;

}

public void openFile() {

try{

map = new Scanner(getClass().getClassLoader().getResourceAsStream(“Text/1.txt”));

}catch(Exception e){

  System.out.print(“Error Loading Map”);

}

}

public void readfile() {

while(map.hasNext()){

for(int i = 0; i < 14; i++){

Tiles[i] = map.next();

}

}

}

public void closeFile() {

map.close();

}

}