import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import java.applet.*;
import java.net.*;
import javax.swing.JFrame;
import java.util.*;
import java.util.ArrayList;
public class Game extends JFrame
{
static final int WIDTH = 700;
static final int HEIGHT = 400;
JFrame frame = new JFrame("2D Shooter");
Drawing drawing = new Drawing();
Player1 player1 = new Player1();
Player2 player2 = new Player2();
ArrayList<Point> bullets2L = new ArrayList<Point>();
ArrayList<Point> bullets1L = new ArrayList<Point>();
ArrayList<Point> bullets2R = new ArrayList<Point>();
ArrayList<Point> bullets1R = new ArrayList<Point>();
static final int MARGINR = 40;
static final int MARGINB = 75;
static final int MAXHEIGHT = 80; //sets max height before falling
// declare variable for total height jumped
int heightJump = 0;
int heightJump1 = 0;
// variable for player hp
int p1HP = 100;
int p2HP = 100;
int bx1L ,by1L, bx1R, by1R, bx2L, by2L, bx2R ,by2R; //sets the variables for the coordinate of the bullets
boolean p1faceLeft, p2faceRight = true;
boolean p1faceRight, p2faceLeft = false;
boolean dead1 = false;
boolean dead2 = false;
String p1Name;
String p2Name;
int mouseX = 0;
int mouseY = 0;
boolean menu = true;
boolean instruction = false;
KeyboardInput keyboard = new KeyboardInput();
class Player1 extends Thread
{
int x = WIDTH - 90, y = HEIGHT - 100;
public void run()
{
try
{
while (true)
{
keyboard.poll();
keyPressed();
sleep(10);
drawing.repaint();
}
}
catch (InterruptedException e)
{
}
}
}
class Player2 extends Thread
{
int x = 40, y = HEIGHT - 100;
public void run()
{
}
}
public static void main (String[] args)
{
Game s = new Game();
}
public Game()
{
p1Name = JOptionPane.showInputDialog(frame, "What's the name of player 1?");
p2Name = JOptionPane.showInputDialog(frame, "What's the name of player 2?");
frame.getContentPane().add(drawing,"Center");
frame.setLocation(WIDTH,HEIGHT);
frame.setSize(WIDTH, HEIGHT);
frame.setVisible(true);
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
addKeyListener(keyboard);
frame.addKeyListener(keyboard);
frame.addMouseListener(new MouseListen());
player1.start();
}
//moves the players when the right key is pressed
public void keyPressed ()
{
// player 1
if(dead1 != true)
if(keyboard.keyDown( KeyEvent.VK_LEFT))
{
player1.x -= 3;
p1faceLeft = true;
p1faceRight = false;
if (player1.x < 0)
player1.x = 0;
}
if(dead1 != true)
if( keyboard.keyDown( KeyEvent.VK_RIGHT))
{
player1.x += 3;
p1faceLeft = false;
p1faceRight = true;
if( player1.x + 3 > WIDTH - MARGINR)
player1.x = WIDTH - MARGINR;
}
if(dead1 != true)
if( keyboard.keyDown( KeyEvent.VK_UP))
{
if(heightJump < MAXHEIGHT)
{
player1.y -= 9;
heightJump += 5;
}
else player1.y = player1.y;
if( player1.y <= 0)
player1.y = 0;
}
if(dead1 != true)
if(keyboard.keyDownOnce( KeyEvent.VK_UP))
heightJump = 0;
if(dead1 != true)
if( keyboard.keyDown( KeyEvent.VK_DOWN ) )
{
player1.y += 3;
if (player1.y + 3 > HEIGHT - MARGINB)
player1.y = HEIGHT - MARGINB;
}
// player 2
if(dead2 != true)
if(keyboard.keyDown( KeyEvent.VK_A))
{
p2faceLeft = true;
p2faceRight = false;
player2.x -= 3;
if (player2.x < 0)
{
player2.x = 0;
}
}
if(dead2 != true)
if( keyboard.keyDown( KeyEvent.VK_D))
{
p2faceLeft = false;
p2faceRight = true;
player2.x += 3;
if( player2.x + 3 > WIDTH - MARGINR)
player2.x = WIDTH - MARGINR;
}
if(dead2 != true)
if( keyboard.keyDown( KeyEvent.VK_W))
{
if(heightJump1 < MAXHEIGHT)
{
player2.y -= 9;
heightJump1 += 5;
}
else player2.y = player2.y;
if( player2.y <= 0)
player2.y = 0;
}
if(dead2 != true)
if(keyboard.keyDownOnce( KeyEvent.VK_W))
heightJump1 = 0;
if(dead2 != true)
if( keyboard.keyDown( KeyEvent.VK_S) )
{
player2.y += 3;
if (player2.y + 3 > HEIGHT - MARGINB)
player2.y = HEIGHT - MARGINB;
}
if(keyboard.keyDownOnce( KeyEvent.VK_V))
{
bx2L = player2.x;
by2L = player2.y;
bullets2L.add((new Point(bx2L, by2L)));
}
if(keyboard.keyDownOnce( KeyEvent.VK_B))
{
bx2R = player2.x;
by2R = player2.y;
bullets2R.add((new Point(bx2R, by2R)));
}
if(keyboard.keyDownOnce( KeyEvent.VK_O))
{
bx1L = player1.x;
by1L = player1.y;
bullets1L.add((new Point(bx1L, by1L)));
}
if(keyboard.keyDownOnce( KeyEvent.VK_P))
{
bx1R = player1.x;
by1R = player1.y;
bullets1R.add((new Point(bx1R, by1R)));
}
// respawn button
if(keyboard.keyDownOnce(KeyEvent.VK_H))
{
if(dead1 == true || dead2 == true)
{
player1.x = WIDTH - 90;
player1.y = HEIGHT - 100;
player2.x = 40;
player2.y = HEIGHT - 100;
dead1 = false;
dead2 = false;
p1HP = 100;
p2HP = 100;
}
}
// end of key movement
// collision detection for ground and platforms
player2.y += 4;
player1.y += 4;
if (player1.y + 5 > HEIGHT - MARGINB)
player1.y = HEIGHT - MARGINB;
if (player2.y + 5 > HEIGHT - MARGINB)
player2.y = HEIGHT - MARGINB;
if (player1.y < 280 && player1.y > 270 && player1.x > 230 && player1.x < 350)
player1.y = 275;
if (player2.y < 280 && player2.y > 270 && player2.x > 230 && player2.x < 350)
player2.y = 275;
if (player2.y < 220 && player2.y > 210 && player2.x > 380 && player2.x < 530)
player2.y = 215;
if (player1.y < 220 && player1.y > 210 && player1.x > 380 && player1.x < 530)
player1.y = 215;
drawing.repaint();
}
//Mouse Listener
class MouseListen extends MouseAdapter
{
public void mouseClicked(MouseEvent e)
{
mouseX = e.getX() - 11;
mouseY = e.getY() - 35;
drawing.repaint();
}
}
class Drawing extends JComponent
{
// draws the default sprite of the players and the background
ImageIcon player1D = new ImageIcon("player1StillL.gif");
ImageIcon player2D = new ImageIcon("player2StillR.gif");
ImageIcon background = new ImageIcon("background.gif");
// sets the objects for player hp
ImageIcon p1Hp = new ImageIcon();
ImageIcon p2Hp = new ImageIcon();
public Drawing()
{
repaint();
}
public void paint(Graphics g)
{
if (menu == false)
{
//draws rectangle around players for bullet collision
Rectangle r2 = new Rectangle(player2.x, player2.y, 25,40);
Rectangle r1 = new Rectangle(player1.x, player1.y, 25,40);
// directs the player hp objects to the picture if the hp gets to that point
if(p1HP == 100)
p1Hp = new ImageIcon("P1100.jpg");
if(p1HP == 80)
p1Hp = new ImageIcon("p180.jpg");
if(p1HP == 60)
p1Hp = new ImageIcon("p160.jpg");
if(p1HP == 40)
p1Hp = new ImageIcon("p140.jpg");
if(p1HP == 20)
p1Hp = new ImageIcon("p120.jpg");
if(p1HP == 0)
p1Hp = new ImageIcon("p10.jpg");
if(p2HP == 100)
p2Hp = new ImageIcon("P2100.jpg");
if(p2HP == 80)
p2Hp = new ImageIcon("p280.jpg");
if(p2HP == 60)
p2Hp = new ImageIcon("p260.jpg");
if(p2HP == 40)
p2Hp = new ImageIcon("p240.jpg");
if(p2HP == 20)
p2Hp = new ImageIcon("p220.jpg");
if(p2HP == 0)
p2Hp = new ImageIcon("p20.jpg");
// resets default sprite
if(keyboard.keyDown( KeyEvent.VK_H))
{
player1D = new ImageIcon("player1StillL.gif");
player2D = new ImageIcon("player2StillR.gif");
}
// changes sprite when keys are pressed for player 2
if(dead2 != true)
{
if(keyboard.keyDown( KeyEvent.VK_A) && (keyboard.keyDown( KeyEvent.VK_V) == false))
{
player2D = new ImageIcon("player2L.gif");
}
if(keyboard.keyDownOnce( KeyEvent.VK_V))
{
player2D = new ImageIcon("player2SL.gif");
}
if(keyboard.keyDown( KeyEvent.VK_D) && (keyboard.keyDown( KeyEvent.VK_B) == false))
{
player2D = new ImageIcon("player2R.gif");
}
if(keyboard.keyDownOnce( KeyEvent.VK_B))
{
player2D = new ImageIcon("player2SR.gif");
}
if((keyboard.keyDown(KeyEvent.VK_A)) == false && p2faceLeft == true && keyboard.keyDown( KeyEvent.VK_V) == false && keyboard.keyDown( KeyEvent.VK_B) == false )
player2D = new ImageIcon("Player2StillL.gif");
if((keyboard.keyDown(KeyEvent.VK_D)) == false && p2faceRight == true && keyboard.keyDown( KeyEvent.VK_V) == false && keyboard.keyDown( KeyEvent.VK_B) == false )
player2D = new ImageIcon("Player2StillR.gif");
}
// changes sprite when keys are pressed for player 1
if(dead1 != true)
{
if(keyboard.keyDown( KeyEvent.VK_LEFT) && (keyboard.keyDown( KeyEvent.VK_O) == false))
{
player1D = new ImageIcon("player1L.gif");
}
if(keyboard.keyDownOnce( KeyEvent.VK_O))
{
player1D = new ImageIcon("player1SL.gif");
}
if(keyboard.keyDown( KeyEvent.VK_RIGHT) && (keyboard.keyDown( KeyEvent.VK_P) == false) )
{
player1D = new ImageIcon("player1R.gif");
}
if(keyboard.keyDownOnce( KeyEvent.VK_P))
{
player1D = new ImageIcon("player1SR.gif");
}
if((keyboard.keyDown(KeyEvent.VK_LEFT)) == false && p1faceLeft == true && keyboard.keyDown( KeyEvent.VK_O) == false && keyboard.keyDown( KeyEvent.VK_P) == false )
player1D = new ImageIcon("Player1StillL.gif");
if((keyboard.keyDown(KeyEvent.VK_RIGHT)) == false && p1faceRight == true && keyboard.keyDown( KeyEvent.VK_O) == false && keyboard.keyDown( KeyEvent.VK_P) == false )
player1D = new ImageIcon("Player1StillR.gif");
}
// draws death sprite for the players
if(dead1 == true)
player1D = new ImageIcon("player1Dead.gif");
if(dead2 == true)
player2D = new ImageIcon("player2Dead.gif");
//Map 1
g.drawImage(background.getImage(),0,0,this);
g.setColor(Color.black);
g.fillRect(250, 310 , 100, 10);
g.fillRect(400, 250, 130, 10);
//End of Map 1
//Draws Player and hp
g.drawImage(p2Hp.getImage(), 30, 20, this);
g.drawImage(p1Hp.getImage(), 450, 20, this);
g.setColor(Color.black);
g.drawString(p1Name, 620, 40);
g.drawString(p2Name, 30, 40);
g.drawImage(player2D.getImage(), player2.x, player2.y - 6, this);
g.drawImage(player1D.getImage(), player1.x, player1.y, this);
g.setColor(Color.yellow);
// Draws the bullets and also does bullet collision detection when player 1 aren't dead
if(dead1 == false)
{
if (!bullets1L.isEmpty())
{
for (int i = 0; i < bullets1L.size(); i++)
{
Point bullet1L = bullets1L.get(i);
bullet1L.x -= 4;
if(r2.contains(bullet1L.x, bullet1L.y))
{
p2HP -= 1;
if(p2HP == 0)
dead2 = true;
}
g.fillOval(bullet1L.x, bullet1L.y + 10, 6,3);
if (bullet1L.x <= 0)
{
bullets1L.remove(bullet1L);
i--;
}
}
}
if (!bullets1R.isEmpty())
{
for (int k = 0; k < bullets1R.size(); k++)
{
Point bullet1R = bullets1R.get(k);
bullet1R.x += 4;
if(r2.contains(bullet1R.x, bullet1R.y))
{
p2HP -= 1;
if(p2HP == 0)
dead2 = true;
}
g.fillOval(bullet1R.x, bullet1R.y + 10, 6,3);
if (bullet1R.x <= 0)
{
bullets1R.remove(bullet1R);
k--;
}
}
}
}
// Draws the bullets and also does bullet collision detection when player 2 aren't dead
if(dead2 == false)
{
if (!bullets2L.isEmpty())
{
for (int s = 0; s < bullets2L.size(); s++)
{
Point bullet2L = bullets2L.get(s);
bullet2L.x -= 4;
if(r1.contains(bullet2L.x, bullet2L.y))
{
p1HP -= 1;
if(p1HP == 0)
dead1 = true;
}
g.fillOval(bullet2L.x, bullet2L.y + 10, 6,3);
if (bullet2L.x >= 1000)
{
bullets2L.remove(bullet2L);
s--;
}
}
}
if (!bullets2R.isEmpty())
{
for (int j = 0; j < bullets2R.size(); j++)
{
Point bullet2R = bullets2R.get(j);
bullet2R.x += 4;
if(r1.contains(bullet2R.x, bullet2R.y))
{
p1HP -= 1;
if(p1HP == 0)
dead1 = true;
}
g.fillOval(bullet2R.x, bullet2R.y + 10, 6,3);
if (bullet2R.x <= 0)
{
bullets2R.remove(bullet2R);
j--;
}
}
}
}
}
else if (menu == true)
{
main.start();
//draws the menu
ImageIcon menuBack = new ImageIcon("menu.jpg");
g.drawImage(menuBack.getImage(),0,0,this);
ImageIcon play = new ImageIcon("playgame.png");
g.drawImage(play.getImage(),300,150,this);
ImageIcon instru = new ImageIcon("instru.png");
g.drawImage(instru.getImage(),300,200,this);
Rectangle b1 = new Rectangle(300, 150,100,30);
Rectangle b2 = new Rectangle(300,200,100,30);
if (b1.contains(mouseX,mouseY))
menu = false;
if (b2.contains(mouseX,mouseY))
instruction = true;
}
if (instruction == true)
{
ImageIcon instruBack = new ImageIcon("instruback.jpg");
g.drawImage(instruBack.getImage(),0,0,this);
ImageIcon back = new ImageIcon("back.png");
g.drawImage(back.getImage(),290,320,this);
Rectangle b3 = new Rectangle(290,320,100,30);
if(b3.contains(mouseX,mouseY))
instruction = false;
}
}
}
}
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