Please help!! I wanted to know how to add a high score to this program and wante
ID: 3779068 • Letter: P
Question
Please help!!
I wanted to know how to add a high score to this program and wanted to add how many times you press the spacebar
import javax.swing.*;
import java.awt.*;
/**
* Created by Thomas on 11/27/2016.
*/
public class Renderer extends JPanel{
//private static final long serialVersionUID = 1L;
protected void paintComponent(Graphics g) {
Main.main.repaint(g);
}
public static int clamp(int greenValue, int i, int j) {
// TODO Auto-generated method stub
return 0;
}
}
OTHER PART:
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.util.ArrayList;
import java.util.Random;
import javax.swing.*;
/**
* Created by Thomas on 11/27/2016.
*/
public class Main implements ActionListener, KeyListener{
public static Main main;
public final int WIDTH = 1400;
public final int HEIGHT = 600;
public HUD Hud;
public Renderer renderer;
public Rectangle character;
public ArrayList<Rectangle> cloud;
public Random rand;
public boolean start = false, gameover = false;
public int tick;
public Main() {
JFrame jFrame = new JFrame();
Timer timer = new Timer(20, this);
renderer = new Renderer();
rand = new Random();
jFrame.setTitle("Example");
jFrame.add(renderer);
jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jFrame.setSize(WIDTH, HEIGHT);
jFrame.addKeyListener(this);
jFrame.setVisible(true);
cloud = new ArrayList<Rectangle>();
character = new Rectangle(200, 220, 20, 20);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
timer.start();
}
public void repaint(Graphics g) {
g.setColor(Color.black);
g.fillRect(0,0, WIDTH, HEIGHT);
g.setColor(Color.blue);
g.fillRect(0, HEIGHT - 100, WIDTH, 100);
g.setColor(Color.green);
g.fillRect(character.x, character.y, character.width, character.height);
if (character.y >= HEIGHT - 100 || character.y < 0) {
gameover = true;
}
for (Rectangle rect : cloud) {
g.setColor(Color.white);
g.fillRect(rect.x, rect.y, rect.width, rect.height);
}
g.setColor(Color.WHITE);
g.setFont(new Font("Times New Roman", 1 ,100));
if (!start) {
g.drawString("Press to start!", 450, HEIGHT / 2);
}
else if (gameover) {
g.drawString("Game Over!", 450, HEIGHT / 2);
}
}
public void addCloud(boolean start) {
int width = 400;
int height = 200;
if (start) {
cloud.add(new Rectangle(WIDTH + width + cloud.size() * 300, rand.nextInt(HEIGHT-120), 80, 100));
}
else {
cloud.add(new Rectangle(cloud.get(cloud.size() - 1).x + 300, rand.nextInt(HEIGHT-120), 80, 100));
}
}
public void flap() {
if (gameover) {
character = new Rectangle(300, 400, 40, 40);
cloud.clear();
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
addCloud(true);
gameover = false;
}
if (!start) {
start = true;
}
else if (!gameover) {
character.y -= 70;
tick = 0;
}
}
@Override
public void actionPerformed(ActionEvent e) {
int speed = 15;
//System.out.println("Space");
if (start) {
for (int i = 0; i < cloud.size(); i++) {
Rectangle rect = cloud.get(i);
rect.x -= speed;
}
for (int i = 0; i < cloud.size(); i++) {
Rectangle rect = cloud.get(i);
if (rect.x + rect.width < 0) {
cloud.remove(rect);
addCloud(false);
}
}
for (Rectangle rect : cloud) {
if (rect.intersects(character)) {
gameover = true;
character.x -= speed;
}
}
tick ++;
if (tick %2 == 0 && character.y < HEIGHT-100)
character.y += tick;
if (gameover && character.y >= HEIGHT - 100) {
character.x -= speed;
}
}
renderer.repaint();
}
public static void main(String args[]) {
main = new Main();
}
@Override
public void keyTyped(KeyEvent e) {
}
@Override
public void keyPressed(KeyEvent e) {
}
@Override
public void keyReleased(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_SPACE) {
flap();
}
}
}
Explanation / Answer
Hey,
You already have the game states of start and gameover here, create two variables: one for storing highscore and the other one for keeping space presse count which you would need to reset after game ends.
so in method flap(), increment spacehitcount
In method repaint