HI all, been messing around with this game for a while now. last thing I need to do is get the score(bals dodged) to display in the main menu.Now I have had some helpful advice regarding this issue but I have notbeen able to implement it myself. Nevertheless I am grateful for any advice given and this is the penultimate phase of the game. the last thing to do is jar it, so others who don't have a java compiler can run it with simplicity. many thanks
/*Main Menu Graphical User Interface
* Phillip Wells 10/12/07
*/
import java.awt.*;
import java.awt.Toolkit.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.geom.*;
import java.util.concurrent.*;
import java.util.ArrayList;
public class SaucerMenu extends JFrame
{
public static void main (String [] args)
{
new SaucerMenu();
}
private JLabel ins1, ins2, ins3, scorel, rank;
private JButton play;
private JFrame panel1;
Image img;
public SaucerMenu()
{
this.setSize(300,300);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setTitle("Welcome to Saucer");
ButtonListener b1 = new ButtonListener();
JPanel panel1 = new JPanel();
ImageIcon pic = new ImageIcon("images/welcome.gif");
panel1.add(new JLabel(pic));
panel1.setBackground(Color.BLACK);
this.add(panel1);
play = new JButton("Play!");
play.setBackground(Color.GREEN);
play.setForeground(Color.RED);
play.addActionListener(b1);
panel1.add(play);
scorel = new JLabel("Last game score ");
scorel.setForeground(Color.BLUE);
panel1.add(scorel);
rank = new JLabel("Last game Rank ");
rank.setForeground(Color.BLUE);
panel1.add(rank);
ins1 = new JLabel("Use mouse to maneouver saucer. ");
ins1.setForeground(Color.RED);
panel1.add(ins1);
ins2 = new JLabel("Dodge the incoming barrage of meteors to score.");
ins2.setForeground(Color.RED);
panel1.add(ins2);
ins3 = new JLabel(" Lives are lost if your saucer is struck.");
ins3.setForeground(Color.RED);
panel1.add(ins3);
this.setVisible(true);
}
private class ButtonListener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
if (e.getSource() == play)
{
// constructor takes a references to the SaucerMenu instance
Saucer game1 = new Saucer(SaucerMenu.this);
game1.init();
}
}
}
class Saucer extends JFrame {
public static final int WIDTH = 400;
public static final int HEIGHT = 400;
Image img;
private PaintSurface canvas;
private SaucerMenu menuFrame;
// Saucer reference to SaucerMenu
public Saucer(SaucerMenu menuFrame){
this.menuFrame = menuFrame;
}
public void init() {
this.setSize(WIDTH, HEIGHT);
this.setTitle("Saucer");
canvas = new PaintSurface();
img = Toolkit.getDefaultToolkit().getImage("images/space.gif");
this.getContentPane().add(canvas, BorderLayout.CENTER);
ScheduledThreadPoolExecutor executor =
new ScheduledThreadPoolExecutor(3);
executor.scheduleAtFixedRate(new AnimationThread(this),
0L, 20L, TimeUnit.MILLISECONDS);
setVisible(true);
menuFrame.setVisible(false);
///////////////////////////////
// this function is necessary to
// stop the process when the user
// closes the window
///////////////////////////////
//this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// window listener will now call returnToMenu()
// when user closes the game frame
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e){
returnToMenu();
}
});
}
private void returnToMenu(){
dispose();
menuFrame.setVisible(true);
}
class AnimationThread implements Runnable {
JFrame c;
public AnimationThread(JFrame c) {
this.c = c;
}
public void run() {
c.repaint();
}
}
class PaintSurface extends JComponent {
int saucer_x = 0; // start position of saucer
int saucer_y = 180;
int lives = 5;
int score = 0;
///////////////////////////////
//use an Array of Balls
///////////////////////////////
ArrayList<Ball> balls;
Color[] color = {Color.RED, Color.BLUE};
int colorIndex;
public PaintSurface() {
addMouseMotionListener(new MouseMotionAdapter() { //for mouse movement
public void mouseMoved(MouseEvent e) {
saucer_x = e.getX() -30;
saucer_y = e.getY() -0;
}
} );
///////////////////////////////
//initialize the array
balls = new ArrayList<Ball>();
//create the first ball:
balls.add(new Ball(20));
///////////////////////////////
}
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D)g;
g2.setRenderingHint(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
Shape saucer = new Ellipse2D.Float(
saucer_x, saucer_y, 60, 10); // saucer dimensions
g2.drawImage(img, 0, 0, this);
g2.setColor(color[colorIndex % 6]);
//loop to iterate among the balls:
for(int i=balls.size()-1; i>=0; i--){
Ball ball = balls.get(i);
if (ball.intersects(saucer_x, saucer_y, 60, 10)
&& ball.y_speed > 0) {
//set the ball position,
ball.reset();
lives -= 1;
colorIndex = 0;
}
else if (ball.getY() + ball.getHeight() >= Saucer.HEIGHT) {
ball.reset();
score += 1;
colorIndex = 0;
}
ball.move();
g2.fill(ball);
}
g2.setColor(Color.GREEN);
g2.fill(saucer);
g2.drawString("Balls Dodged: " + score, 30, 20);
g2.drawString("Lives: " + lives, 300, 20);
if (lives == 0)
{
Showscore();
}
if (score == 5 && balls.size()<2) {
//code to create a second ball on screen
balls.add(new Ball(20));
colorIndex++;
}
if (score == 10 && balls.size()<3) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 20 && balls.size()<4) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 50 && balls.size()<5) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 100 && balls.size()<6) {
balls.add(new Ball(20));
colorIndex++;
lives += 1;
}
if (score == 110 && balls.size()<7) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 130 && balls.size()<8) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 150 && balls.size()<9) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 180 && balls.size()<10) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 195 && balls.size()<11) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 205 && balls.size()<12) {
balls.add(new Ball(20));
colorIndex++;
}
if (score == 220 && balls.size()<13) {
balls.add(new Ball(20));
colorIndex++;
lives += 1;
}
if (score == 350 && balls.size()<14) {
balls.add(new Ball(20));
colorIndex++;
lives += 1;
}
if (score == 500 && balls.size()<15) {
balls.add(new Ball(20));
colorIndex++;
lives += 2;
}
if (score == 600 && balls.size()<16) {
balls.add(new Ball(20));
colorIndex++;
lives += 3;
}
}
}
class Ball extends Ellipse2D.Float {
public int x_speed, y_speed;
private int d;
private int width = Saucer.WIDTH;
private int height = Saucer.HEIGHT;
public Ball(int diameter) {
super((int)(Math.random() * (Saucer.WIDTH - 20) + 1),
0, diameter, diameter);
this.d = diameter;
this.x_speed = (int)(Math.random() * 2 - 3);
this.y_speed = (int)(Math.random() * 5 + 5);
}
public void move() {
if (super.x < 0 || super.x > width - d)
x_speed = -x_speed;
if (super.y < 0 || super.y > height - d)
y_speed = -y_speed;
super.x += x_speed;
super.y += y_speed;
}
public void reset(){
this.x = (float)(Math.random() * (Saucer.WIDTH - 20) + 1);
this.y = 0; //ball position on screen
this.x_speed = (int)(Math.random() * 3 - 2); //ball x axis speed and direction
this.y_speed = (int)(Math.random() * 3 + 4);
}
}
public void main(String[] args){
// Saucer frame = new Saucer();
// frame.setVisible(true);
// frame.init();
}
public void Showscore() // show score when all lives lost
{
// need to call a method here to
// update the score in the saucer menu
// updateScore();
returnToMenu();
}
//public void updateScore();
{
}
}
}
