/*
Break Out Assignment
This was an assignment from my java class in college. Still looking for the other assignments and will get them up here ASAP
*/

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class BreakOut extends JPanel implements KeyListener,
  ActionListener, Runnable {
 // movement keys
 static boolean right = false;
 static boolean left = false;
//ball variables
 int ballx = 160;
 int bally = 218;
 //paddle variables
 int paddlex = 160;
 int paddley = 245;
 //block variables
 int blockx = 70;
 int blocky = 50;

 //initialize objects
 Rectangle[] Block = new Rectangle[18];
 Rectangle Ball = new Rectangle(ballx, bally, 5, 5);
 Rectangle Paddle = new Rectangle(paddlex, paddley, 40, 5);
 Thread t;
 BreakeOut() {
  addKeyListener(this);
  setFocusable(true);
  t = new Thread(this);
  t.start();
 }

 public static void main(String[] args) {
  JFrame frame = new JFrame();
  BreakeOut game = new BreakeOut();
  JButton button = new JButton("restart");
  frame.setSize(400, 500);
  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

  frame.add(game);
  frame.add(button, BorderLayout.SOUTH);
  frame.setLocationRelativeTo(null);
  frame.setResizable(false);
  frame.setVisible(true);
  button.addActionListener(game);

 }

 //configuring objects
 public void paint(Graphics g) {
  g.setColor(Color.LIGHT_GRAY);
  g.fillRect(0, 0, 400, 500);
  g.setColor(Color.cyan);
  g.fill3DRect(Paddle.x, Paddle.y, Paddle.width, Paddle.height, true);
  g.setColor(Color.magenta);
  g.fillOval(Ball.x, Ball.y, Ball.width, Ball.height);
  g.setColor(Color.gray);
  g.fillRect(0, 251, 500, 200);
  g.setColor(Color.orange);
  g.drawRect(0, 0, 343, 250);
  for (int i = 0; i < Block.length; i++) {
   if (Block[i] != null) {
    g.fill3DRect(Block[i].x, Block[i].y, Block[i].width,
      Block[i].height, true);
   }
  }

  if (ballDrop == true || noBlocks == true) {
   g.drawString(status, 70, 120);
   ballDrop = false;
   noBlocks = false;
  }

 }

//game setup
 boolean ballDrop = false;
 boolean noBlocks = false;
 int vx = -1;
 int vy = -1;
 int count = 0;
 String status;
 //game loop
 public void run() {

  //creating blocks
  for (int i = 0; i < Block.length; i++) {
   Block[i] = new Rectangle(blockx, blocky, 30, 10);
   if (i == 5) {
    blockx = 30;
    blocky = 62;
   }
   if (i == 9) {
    blockx = 30;
    blocky = 74;
   }
   blockx += 31;
  }

  while (ballDrop == false && noBlocks == false) {

  //ball movement
   repaint();
   Ball.x += vx;
   Ball.y += vy;

  //paddle interactivity
   if (left == true) {

    Paddle.x -= 5;
    right = false;
   }
   if (right == true) {
    Paddle.x += 5;
    left = false;
   }
   if (Paddle.x <= 4) {
    Paddle.x = 4;
   } else if (Paddle.x >= 298) {
    Paddle.x = 298;
   }

   //paddle collisions
   if (Ball.intersects(Paddle)) {
    vy = -vy;
   }

   //block collisions
   for (int i = 0; i < Block.length; i++) {
    if (Block[i] != null) {
     if (Block[i].intersects(Ball)) {
      Block[i] = null;
      vy = -vy;
      count++;
     }
    }
   }

   //ending game

   if (count == Block.length) {
    noBlocks = true;
    status = "YOU WON!!";
    repaint();
   }

   //boundary collisions
   if (Ball.x <= 0 || Ball.x + Ball.height >= 343) {
    vx = -vx;
   }
   if (Ball.y <= 0) {
    vy = -vy;
   }
   if (Ball.y >= 250) {
    ballDrop = true;
    status = "YOU LOST THE GAME";
    repaint();
   }
   try {
    Thread.sleep(8);
   } catch (Exception ex) {
   }

  }

 }

 //handling keys
 @Override
 public void keyPressed(KeyEvent e) {
  int keyCode = e.getKeyCode();
  if (keyCode == KeyEvent.VK_LEFT) {
   left = true;
  }

  if (keyCode == KeyEvent.VK_RIGHT) {
   right = true;
  }
 }

 @Override
 public void keyReleased(KeyEvent e) {
  int keyCode = e.getKeyCode();
  if (keyCode == KeyEvent.VK_LEFT) {
   left = false;
  }

  if (keyCode == KeyEvent.VK_RIGHT) {
   right = false;
  }
 }

 @Override
 public void keyTyped(KeyEvent arg0) {

 }

 @Override
 public void actionPerformed(ActionEvent e) {
  String str = e.getActionCommand();
  if (str.equals("restart")) {
System.out.print("hi");
   this.restart();

  }
 }

 public void restart() {

  requestFocus(true);

  ballx = 160;
  bally = 218;

  paddlex = 160;
  paddley = 245;

  blockx = 70;
  blocky = 50;

  Ball = new Rectangle(ballx, bally, 5, 5);
  Paddle = new Rectangle(paddlex, paddley, 40, 5);
  Block = new Rectangle[18];

  vx = -1;
  vy = -1;
  ballDrop = false;
  noBricks = false;
  count = 0;
  status = null;

  for (int i = 0; i < Block.length; i++) {
   Block[i] = new Rectangle(blockx, blocky, 30, 10);
   if (i == 5) {
    blockx = 30;
    blocky = 62;
   }
   if (i == 11) {
    blockx = 30;
    blocky = 74;
   }
   blockx += 31;
  }
  repaint();
 }
}
}