Java Program for working Pacman game

Java Program/source code for working Pacman Game. This program is primarily based on the game pacman….. A running pacman eating piece according to light signals red ,green or yellow just run this java program to see live working pacman game ,
It consist of three (2 java files + 1 html file ) files :
1)PackManAndRedLight.java
2)RedLight.java
3)redlight+packman.html

Steps to run Java Program/source code for working Pacman Game :

Copy the code and save three files in same folder with names as mentioned above

compile two files at a time via running this command on cmd :

javac *.java

after that open redlight+packman.html in your browser

Done 🙂

so here is the source code for running pacman game

import java.awt.Color;
import java.awt.Graphics;
import java.applet.Applet;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import javax.swing.JApplet;
import java.applet.AppletContext;

class mythread1 extends Thread
{
PackManAndRedLight pack;
char dir;
mythread1(PackManAndRedLight pack)
{
this.pack=pack;
pack.x=0;
pack.y=0;
pack.ang=315;
pack.stang=23;
dir='r';
start();
}
public void run()
{
try
{
for(;pack.y<=550;)
{
if(pack.rd.clr=='g')
{
pack.repaint();
if(dir=='r')
{
pack.x+=5;
pack.recy=pack.y;
pack.recx=pack.x-25;
pack.repaint();
if(pack.x>760)
{
pack.recx=740;
pack.repaint();
pack.showStatus(""+pack.rd.clr);
dir='d';
}
if(pack.x%50==45)
{
pack.ang=360;
pack.stang=270;
}
else
{
pack.stang=23;
pack.ang=315;
}
}
if((dir=='d'))
{
pack.recx=pack.x;
pack.recy=pack.y-25;
pack.y+=5;
if(pack.y%50==0)
{
if(pack.x>50)
{
pack.repaint();
pack.showStatus(""+pack.rd.clr);
dir='l';
}
else
dir='r';
}
if(pack.y%50==30)
{
pack.ang=360;
pack.stang=270;
}
else
{
pack.stang=293;
pack.ang=315;
}
}
if(dir=='l')
{
pack.recy=pack.y;
pack.recx=pack.x+25;
//pack.stang=203;
pack.x-=5;
if(pack.x<20)
dir='d';
if(pack.x%50==30)
{
pack.ang=360;
pack.stang=0;
}
else
{
pack.ang=315;
pack.stang=203;
}
}
Thread.sleep(50);
}
}
}
catch(Exception e)
{
e.printStackTrace();
}
}
}
public class PackManAndRedLight extends JApplet implements MouseMotionListener
{
int x,y,stang,ang;
int recx,recy;
boolean flag;
mythread1 mth;
String str="";
RedLight rd;
@Override
public void init()
{
flag=false;
x=0;
y=0;
stang=23;
ang=315;
addMouseMotionListener(this);
AppletContext ct=getAppletContext();
rd=(RedLight)ct.getApplet("redlight");
System.out.println(""+rd);
}
public void start()
{
flag=false;
mth=new mythread1(this);
}
@Override
public void mouseDragged(MouseEvent e)
{

}
@Override
public void mouseMoved(MouseEvent e)
{
str=(" x = "+e.getX()+" y = "+e.getY());
}
@Override
public void paint(Graphics g)
{
if(flag==false)
{
flag=true;
int x1=75,y1=25;
for(;y1<600;)
{
g.setColor(Color.red);
g.fillOval(x1+10, y1-5, 10, 10);
if(x1>750)
{
x1=-25;
y1+=50;
}
x1+=50;
}
}
g.setColor(Color.white);
g.fillRect(recx, recy, 50,50);
g.setColor(Color.yellow);
g.fillArc(x, y, 50,50, stang, ang);showStatus(str+rd.clr);
}
}

RedLight.java

import java.applet.Applet;
import java.awt.Color;
import java.awt.Graphics;
class red_thread extends Thread
{
 char lclr;
 RedLight rl;
 red_thread(RedLight rl)
 {
 this.rl=rl;
 start();
 }
 @Override
 public void run()
 { 
 while(true)
 {
 try
 {
 if(rl.clr=='r')
 {
 Thread.sleep(10000);
 lclr='r';
 rl.clr='y'; 
 }
 else if(rl.clr=='g')
 {
 Thread.sleep(10000);
 lclr='g';
 rl.clr='y';
 }
 else if(rl.clr=='y')
 {
 Thread.sleep(30000);
 if(lclr=='r')
 rl.clr='g';
 else
 rl.clr='r';
 }
 rl.repaint();
 }
 catch(Exception e)
 {
 e.printStackTrace();
 }
 }
 } 
}
public class RedLight extends Applet 
{
 int clr='r';
 public void init() 
 { 
 new red_thread(this); 
 }
 @Override
 public void paint(Graphics g)
 {
 g.fillRect(40,40,120,360);
 g.setColor(Color.DARK_GRAY);
 g.fillOval(50,50,100,100);
 g.fillOval(50,170,100,100);
 g.fillOval(50,290,100,100);
 if(clr=='r')
 {
 g.setColor(Color.red);
 g.fillOval(50,50,100,100);
 }
 else if(clr=='y')
 {
 g.setColor(Color.orange);
 g.fillOval(50,170,100,100);
 }
 else
 {
 g.setColor(Color.green);
 g.fillOval(50,290,100,100);
 } 
 }
}

redlight+packman.html

Output Screenshots of working Pacman game

2. 3.

So, this was all for now about the JAVA Program for working Pacman Game. To know more about programming and more such stuff, check out https://www.worldtopupdates.com/.