I have been using the correct(?) code for my pong game, but it doesn't seem to be working properly. I have pasted the code below. Thank you in advance.
I have put up the game on my page.
PONGWORLD
Ball
Paddles -
playerTwo
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class playerTwo extends Paddles
{
/**
* Act - do whatever the playerTwo wants to do. This method is called whenever
* the 'Act' or 'Run' button gets pressed in the environment.
*/
public void act()
{
if (Greenfoot.isKeyDown("up"))
{
setLocation(getX(), getY()-6);
}
if (Greenfoot.isKeyDown("down"))
{
setLocation(getX(), getY()+6);
}
}
}
playerOne
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class playerOne extends Paddles
{
/**
* Act - do whatever the playerOne wants to do. This method is called whenever
* the 'Act' or 'Run' button gets pressed in the environment.
*/
public void act()
{
if (Greenfoot.isKeyDown("w"))
{
setLocation(getX(), getY()-6);
}
if (Greenfoot.isKeyDown("s"))
{
setLocation(getX(), getY()+6);
}
}
}
Scoreboard
import greenfoot.*;
import java.awt.Color;
import java.awt.Font;
public class Scoreboard extends Actor
{
public Scoreboard(String player1, String player2)
{
GreenfootImage img = new GreenfootImage (800, 40);
img.setColor(Color.white);
Font font = new Font("Helvetica", Font.BOLD, 20);
img.setFont(font);
img.drawString(player1, 150, 35);
img.drawString(player2, 500, 35);
setImage(img);
}
public void setText(String player1, String player2)
{
GreenfootImage img = getImage();
img.clear();
img.drawString(player1, 150, 35);
img.drawString(player2, 500, 35);
}
}
import greenfoot.*;
import java.awt.Color;
public class PongWorld extends World
{
public PongWorld()
{
super(800, 600, 1);
Scoreboard scoreboard = new Scoreboard("Player One: 0", "Player Two: 0");
addObject(scoreboard, 400, 20);
addObject(new Ball(scoreboard), 400, 300);
addObject(new playerOne(), 10, 300);
addObject(new playerTwo(), 790, 300);
}
}
import greenfoot.*;
import java.awt.Color;
import java.awt.Font;
public class Ball extends Actor
{
public int deltaX = (Greenfoot.getRandomNumber(5)+3);
public int deltaY = (Greenfoot.getRandomNumber(5)+3);
private int player1Count;
private int player2Count;
private Scoreboard score;
public Ball(Scoreboard scoreboard)
{
score = scoreboard;
}
public void act()
{
setLocation(getX() + deltaX, getY() +deltaY);
wallCollision();
paddleCollision();
scorePoints();
}
public void wallCollision()
{
if (getX() < 10 || getX() > 790)
{
deltaX = -deltaX;
}
if ( getY() < 10 || getY() > 590)
{
deltaY = -deltaY;
}
}
public void paddleCollision()
{
if (getOneIntersectingObject(playerOne.class) != null)
{
deltaX = -deltaX;
}
if (getOneIntersectingObject(playerTwo.class) != null)
{
deltaX = -deltaX;
}
}
public void scorePoints()
{
if (getX()<10)
{
player2Count++;
if (player2Count > 4)
{
setLocation(400, 250);
GreenfootImage img = new GreenfootImage(250, 50);
img.setColor(Color.white);
Font font = new Font ("Helvetica", Font.BOLD, 25);
img.setFont(font);
img.drawString("Player Two Wins!", 30, 45);
setImage(img);
Greenfoot.stop();
} else
{
setLocation(400, 300);
score.setText("Player One: " + player1Count, "Player Two: " + player2Count);
Greenfoot.delay(25);
}
}
if (getX()<790)
{
player1Count++;
if (player1Count > 4)
{
setLocation(400, 250);
GreenfootImage img = new GreenfootImage(250, 50);
img.setColor(Color.white);
Font font = new Font ("Helvetica", Font.BOLD, 25);
img.setFont(font);
img.drawString("Player One Wins!", 30, 45);
setImage(img);
Greenfoot.stop();
} else
{
setLocation(400, 300);
score.setText("Player One: " + player1Count, "Player Two: " + player2Count);
Greenfoot.delay(25);
}
}
}
}
