Scoure Code Breakout pada Java Netbeans

/*
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package biasa;

/**
 *
 * @author My Computer
 */
import java.awt.*;

import java.applet.*;

import java.util.*;



public class breakout extends Applet implements Runnable{



    int ballCnt = 3;

    int pauseValue = 20;

    int ballVelY = 6;

    int ballVelX = ballVelY;



    Graphics canGraf;

    int blockWidth = 20;

    int blockHeight = 20;

    int xstart = 1; //x start pos of blocks

    int ystart = 50;  //y start pos of blocks

    int xincr = 21;  //x block increment

    int yincr = 21;  //y block increment

    int blocksPerLine = 20;

    int numberOfLines = 5; //lines of blocks

    int ballYstart = 220;

    int ballXstart = 160;

    Color color;

    int paddleSize;

    Paddle paddle;

    int paddleWidth = 30;

    int paddleHeight = 12;

    Paddle paddle1;

    int paddle1Width = 13;

    int paddle1Height = 12;

    Paddle paddle2;

    int paddle2Width = 13;

    int paddle2Height = 12;

    Ball2 ball2;

    int ballWidth = 10;

    int ballHeight = 10;

    int count;

    int xcnt;

    int ycnt;

    Image offscreenImg;

    Graphics offscreenG;

    Thread thread;

    int z;

    Vector v = new Vector();

    Enumeration e = v.elements();

    Block[] blockArray;

    long startTime;

    Date date;

    int seconds;

    int minutes;

    boolean start = false;

    int xexit;

    AudioClip hitEdge;

    AudioClip missBall;

    AudioClip hitPaddle;

    AudioClip hitBlock1;

    AudioClip hitBlock2;

    AudioClip hitBlock3;

    AudioClip hitBlock4;

    AudioClip hitBlock5;

    AudioClip win;

    int oldVsize;

    Font f;

    FontMetrics fm;

    int fs;



    public void init() {

        super.init();



         //{{INIT_CONTROLS

        setLayout(null);

        addNotify();

        resize(466,455);

        setBackground(new Color(16776960));

        colorBtn = new java.awt.Button("Change Color");

        colorBtn.reshape(360,108,94,24);

        add(colorBtn);

        choBlockSize = new java.awt.Choice();

        choBlockSize.addItem("");

        choBlockSize.addItem("10");

        choBlockSize.addItem("15");

        choBlockSize.addItem("20");

        choBlockSize.addItem("25");

        choBlockSize.addItem("30");

        choBlockSize.addItem("35");

        choBlockSize.addItem("40");

        choBlockSize.addItem("50");

        choBlockSize.addItem("60");

        add(choBlockSize);

        choBlockSize.reshape(384,252,48,17);

        choBlockSize.setBackground(new Color(16777215));

        choBallSpeed = new java.awt.Choice();

        choBallSpeed.addItem("");

        choBallSpeed.addItem("1");

        choBallSpeed.addItem("2");

        choBallSpeed.addItem("3");

        choBallSpeed.addItem("4");

        choBallSpeed.addItem("5");

        choBallSpeed.addItem("6");

        choBallSpeed.addItem("7");

        choBallSpeed.addItem("8");

        choBallSpeed.addItem("9");

        choBallSpeed.addItem("10");

        choBallSpeed.addItem("11");

        choBallSpeed.addItem("12");

        add(choBallSpeed);

        choBallSpeed.reshape(384,156,48,17);

        choBallSpeed.setBackground(new Color(16777215));

        txtNumBlocks = new java.awt.TextField();

        txtNumBlocks.setEditable(false);

        txtNumBlocks.reshape(384,360,36,26);

        txtNumBlocks.setBackground(new Color(16777215));

        add(txtNumBlocks);

        txtBalls = new java.awt.TextField();

        txtBalls.setEditable(false);

        txtBalls.reshape(384,408,36,26);

        txtBalls.setBackground(new Color(16777215));

        add(txtBalls);

        btnPause = new java.awt.Button("Resume");

        btnPause.reshape(360,72,94,24);

        add(btnPause);

        choBallSize = new java.awt.Choice();

        choBallSize.addItem("");

        choBallSize.addItem("1");

        choBallSize.addItem("2");

        choBallSize.addItem("3");

        choBallSize.addItem("4");

        choBallSize.addItem("5");

        choBallSize.addItem("6");

        choBallSize.addItem("7");

        choBallSize.addItem("8");

        choBallSize.addItem("9");

        choBallSize.addItem("10");

        choBallSize.addItem("11");

        choBallSize.addItem("12");

        choBallSize.addItem("13");

        choBallSize.addItem("14");

        choBallSize.addItem("15");

        choBallSize.addItem("16");

        choBallSize.addItem("17");

        choBallSize.addItem("18");

        choBallSize.addItem("19");

        choBallSize.addItem("20");

        add(choBallSize);

        choBallSize.reshape(384,300,48,17);

        choBallSize.setBackground(new Color(16777215));

        choPaddle = new java.awt.Choice();

        choPaddle.addItem("");

        choPaddle.addItem("10");

        choPaddle.addItem("20");

        choPaddle.addItem("30");

        choPaddle.addItem("40");

        choPaddle.addItem("50");

        choPaddle.addItem("60");

        choPaddle.addItem("70");

        choPaddle.addItem("80");

        choPaddle.addItem("90");

        choPaddle.addItem("100");

        choPaddle.addItem("150");

        choPaddle.addItem("200");

        add(choPaddle);

        choPaddle.reshape(384,204,48,17);

        choPaddle.setBackground(new Color(16777215));

        btnStart = new java.awt.Button("Start");

        btnStart.reshape(360,36,94,24);

        add(btnStart);

        canvas1 = new java.awt.Canvas();

        canvas1.reshape(12,36,337,408);

        canvas1.setBackground(new Color(0));

        add(canvas1);

        txtTime = new java.awt.TextField();

        txtTime.setEditable(false);

        txtTime.reshape(144,5,72,26);

        txtTime.setBackground(new Color(16777215));

        add(txtTime);

        //}}



        hitEdge  = getAudioClip(getCodeBase(),"edgeHit.au");

        hitBlock1  = getAudioClip(getCodeBase(),"blockHit1.au");

        hitBlock2  = getAudioClip(getCodeBase(),"blockHit2.au");

        hitBlock3  = getAudioClip(getCodeBase(),"blockHit3.au");

        hitBlock4  = getAudioClip(getCodeBase(),"blockHit4.au");

        hitBlock5  = getAudioClip(getCodeBase(),"blockHit5.au");

        missBall = getAudioClip(getCodeBase(),"missBall.au");

        hitPaddle = getAudioClip(getCodeBase(),"paddleHit.au");

        win = getAudioClip(getCodeBase(),"win.au");





        choBlockSize.select(Integer.toString(blockWidth));

        choBallSpeed.select(Integer.toString(ballVelY));

        choBallSize.select(Integer.toString(ballWidth));

        choPaddle.select(Integer.toString(paddleWidth));



        blocksPerLine = canvas1.size().width/blockWidth;

        while(blockWidth*blocksPerLine+blocksPerLine-blockWidth+1 > canvas1.size().width)

             blocksPerLine -=1;



        offscreenImg = createImage(canvas1.size().width, canvas1.size().height);

        offscreenG = offscreenImg.getGraphics();



        paddle = new Paddle(paddleWidth,paddleHeight, canvas1.size().height-paddleHeight-28, canvas1);

        paddle1 = new Paddle(paddle1Width,paddle1Height, canvas1.size().height-paddle1Height-28, canvas1);

        paddle2 = new Paddle(paddle2Width,paddle2Height, canvas1.size().height-paddle2Height-28, canvas1);



        ball2 = new Ball2(ballXstart, ballYstart, ballVelX, ballVelY, ballWidth, ballHeight,

                paddle, canvas1, paddle1, paddle2, hitEdge, hitPaddle);



        setUpBlocks();



        paddleSize = paddleWidth/3;

        paddleWidth = paddleSize*2;

        paddle1Width = paddleSize;

        paddle2Width = paddleSize;



        paddle.setWidth(paddleWidth);

        paddle1.setWidth(paddle1Width);

        paddle2.setWidth(paddle2Width);



        paddle.setXpos(paddle1Width);

        paddle1.setXpos(paddle.getXpos()-paddle1Width);

        paddle2.setXpos(paddle.getXpos()+paddle.width);



        ball2.setColor(Color.red);

        paddle.setColor(Color.green);

        paddle1.setColor(Color.green);

        paddle2.setColor(Color.green);



        setText();



        txtTime.setText("00:00:00");



        getSound();



        btnStart.disable();



        color = Color.yellow;



        if( System.getProperty("java.vendor").startsWith("Netscape"))

           pauseValue = 15;

        else

           pauseValue = 25;



        ball2.setXpos((int)Math.floor(Math.random() * 280+50));



        int temp = (int)(Math.floor(Math.random()*2-1));

        if (temp == 0) temp = 1;

            ball2.setXvel(ballVelX*temp);



  }

   

    public void start() {



    if (thread == null)

        thread = new Thread(this);

        thread.start();



    }



    public void stop() {



        if (thread != null)

            thread.stop();

            thread = null;

    }



     public void run() {



        while (thread.isAlive()) {



            if(start) {



                  setText();

                  ball2.moveBall();

                  synchronized(v) {ball2.testCollision(v);}

                  testNoBlocks();

                  checkBall();



            }

            repaint();

            pause(pauseValue);



        }

    }



    void setColor() {



        Graphics g;



        color = new Color((int)Math.floor(Math.random() * 256),

                    (int)Math.floor(Math.random() * 256),

                    (int)Math.floor(Math.random() * 256));



        g = getGraphics();

        g.setColor(color);

        g.fillRect(0,0,size().width, size().height);

        setBackground(color);



    }



    void setText() {

     

        txtTime.setText(setTime());

   

        int newVsize = v.size();

        if(oldVsize != newVsize)   

           txtNumBlocks.setText(Integer.toString(newVsize));

        oldVsize = v.size();

    

    }





    void checkBall() {



        int ypos;



        ypos = ball2.getYpos();



        if(ypos >= canvas1.bounds().height+10){



            missBall.play();



            for (int x = 0; x < 30; x++) {

                repaint();

                pause(20);

            }



            ball2.setYpos(ballYstart);

            ball2.setXpos((int)Math.floor(Math.random() * 280+50));

            ball2.setYvel(ballVelY);

            ballCnt--;

            txtBalls.setText(Integer.toString(ballCnt));



            if (ball2.getXvel() > 0)

                ball2.setXvel(ballVelX);

            else

                ball2.setXvel(ballVelX*-1);



        }



        if(ballCnt <= 0) {



            start = false;

            txtBalls.setText(Integer.toString(ballCnt));

            ball2.setVel(ballVelY,ballVelY);

            btnPause.disable();

            btnPause.setLabel("Pause");

            btnStart.enable();

            System.gc();



        }



    }



    void setUpBlocks() {

        int z;



        z = 0;

        xcnt = xstart;

        ycnt = ystart;

        ballCnt = 3;

        Date date = new Date();

        startTime = date.getTime();

        seconds = 0;

        minutes = 0;



        txtBalls.setText(Integer.toString(ballCnt));

        blockArray = new Block[numberOfLines*blocksPerLine];



        if(v != null)

           v.removeAllElements();

          

           int r = (int)Math.floor(Math.random() * 256);

           int g = (int)Math.floor(Math.random() * 84);

           int b = (int)Math.floor(Math.random() * 256);

          

           for (int i = 0; i < numberOfLines;  i++){

            color = new Color(r,g,b);



            for (int x = 0; x < blocksPerLine; x++) {

                v.addElement (new Block(xcnt, ycnt,  blockWidth, blockHeight, color, ystart,

                                        hitBlock1, hitBlock2, hitBlock3, hitBlock4, hitBlock5));



                blockArray[z]= (Block)v.lastElement();

                z++;

                xcnt += xincr;

            }



            ycnt += yincr;

            xcnt = xstart;

            g = g + 43;

          

        }



        txtNumBlocks.setText(Integer.toString(v.size()));

        oldVsize = v.size();



    }



    void testNoBlocks() {



        if(v.size() > 0)

            return;



        txtNumBlocks.setText(Integer.toString(v.size()));

        start = false;

        btnPause.disable();



        for (int x = 0; x < 30; x++) {

            repaint();

            pause(20);

        }



        win.play();

        System.gc();



    }



    void pause (int time) {



        try { Thread.sleep(time); }

        catch (InterruptedException e) { }

    }



    public void update(Graphics g) {



        offscreenG.setColor(Color.black);

        offscreenG.fillRect(0,0,size().width,size().height);

        paint(g);

    }



    public void paint(Graphics g) {

       

        g.setColor(color.black);



        g.drawRect(0,0, size().width-1,size().height-1);



        g.drawString("Ball Speed", 380,150);

        g.drawString("Paddle Size", 380,195);

        g.drawString("Block Size", 380,240);

        g.drawString("Ball Size", 380, 290);

        g.drawString("Blocks Left", 380, 350);

        g.drawString("Balls Left", 380, 400);



        if(ballCnt > 0 && v.size() > 0)

            ball2.paint(offscreenG);



        paddle.paint(offscreenG);

        paddle1.paint(offscreenG);

        paddle2.paint(offscreenG);



        if(ballCnt <= 0) {

            offscreenG.setColor(Color.red);

            f = new Font("TimesRoman", Font.BOLD, 36);

            offscreenG.setFont(f);

            fm = offscreenG.getFontMetrics();

            fs = fm.stringWidth("Game Over");

            offscreenG.drawString("Game Over",(canvas1.bounds().width-fs)/2, 225);

            f = new Font("TimesRoman", Font.BOLD, 20);

            offscreenG.setFont(f);

            fm = offscreenG.getFontMetrics();

            fs = fm.stringWidth("Press Start");

            offscreenG.drawString("Press Start",(canvas1.bounds().width-fs)/2, 30);



        }



        if((btnPause.getLabel()).equals("Resume")){

            offscreenG.setColor(Color.red);

            f = new Font("TimesRoman", Font.BOLD, 20);

            offscreenG.setFont(f);

            fm = offscreenG.getFontMetrics();

            fs = fm.stringWidth("Press Resume to Start");

            offscreenG.drawString("Press Resume to Start",(canvas1.bounds().width-fs)/2, 30);



        }



        if(v.size() <= 0){

            offscreenG.setColor(Color.yellow);

            f = new Font("TimesRoman", Font.BOLD, 36);

            offscreenG.setFont(f);

            fm = offscreenG.getFontMetrics();

            fs = fm.stringWidth("You Win!");

            offscreenG.drawString("You Win!",(canvas1.bounds().width-fs)/2, 225);

            offscreenG.setColor(Color.red);

            f = new Font("TimesRoman", Font.BOLD, 20);

            offscreenG.setFont(f);

            fm = offscreenG.getFontMetrics();

            fs = fm.stringWidth("Press Start");

            offscreenG.drawString("Press Start",(canvas1.bounds().width-fs)/2, 30);



         }



         synchronized(v) {



               for (int i = 0; i < v.size(); i++){

                 Block block;

                    block = (Block)v.elementAt(i);

                    block.paint(offscreenG);

               }

         }



        canGraf = canvas1.getGraphics();

        canGraf.drawImage(offscreenImg, 0, 0, this);



    }



    String setTime() {



        long thisTime;

        long diffTime;

        long hundOfSec;

        String sec;

        String hund;

        String mil;

        String min;



        date = new Date();



        thisTime = date.getTime();

        diffTime = thisTime-startTime;



        hundOfSec = diffTime/10;

              

        if (hundOfSec > 99){

            startTime = thisTime;

            hundOfSec = 0;

            seconds +=1;



        }

      

        if (seconds > 59){

            seconds = 0;

            minutes +=1;



        }



        sec = Long.toString(seconds);

        if (seconds <= 9)

            sec = "0"+sec;



        hund = Long.toString(hundOfSec);

        if (hundOfSec <= 9)

            hund = "0"+hund;



        min = Long.toString(minutes);

        if (minutes <= 9)

            min = "0"+min;



        return min + ":" + sec + ":" + hund;

    }



    public boolean action(Event event, Object arg) {



        if (event.target == choPaddle &&  choPaddle.getSelectedItem() != ""){



            paddleWidth =  Integer.valueOf(choPaddle.getSelectedItem()).intValue();



            paddleSize = paddleWidth/3;

            paddleWidth = paddleSize*2;

            paddle1Width = paddleSize;

            paddle2Width = paddleSize;



            paddle.setWidth(paddleWidth);

            paddle1.setWidth(paddle1Width);

            paddle2.setWidth(paddle2Width);



            paddle.setXpos(canvas1.bounds().width-paddle.getWidth()-paddle1.getWidth());

            paddle1.setXpos(paddle.getXpos()-paddle1.getWidth());

            paddle2.setXpos(paddle.getXpos()+paddle.getWidth());

          

        }



        if (event.target == btnPause && ballCnt > 0){



           if((btnPause.getLabel()).equals("Pause")){

                start = false;

                btnPause.setLabel("Resume");

                btnStart.disable();

         }



            else {

                start = true;

                btnPause.setLabel("Pause");

                startTime = date.getTime();

                btnStart.enable();

            

            }

      

        }



        if (event.target == choBallSize &&  choBallSize.getSelectedItem() != ""){



                 ballWidth = Integer.valueOf(choBallSize.getSelectedItem()).intValue();

                 ballHeight = Integer.valueOf(choBallSize.getSelectedItem()).intValue();

                 ball2.setSize(ballWidth,ballHeight);

          

        }



        if (event.target == choBallSpeed &&  choBallSpeed.getSelectedItem() != ""){



         int ballVelY;

         int ballVelX;



               ballVelY = Integer.valueOf(choBallSpeed.getSelectedItem()).intValue();

               ballVelX = ballVelY;



               this.ballVelY = ballVelY;

               this.ballVelX = ballVelX;



               if(ball2.getYvel() < 0)

                    ballVelY *= -1;



               if(ball2.getXvel() < 0)

                    ballVelX *= -1;



               ball2.setVel(ballVelX,ballVelY);

           

        }



        if (event.target == choBlockSize &&  choBlockSize.getSelectedItem() != ""){



                blockWidth = Integer.valueOf(choBlockSize.getSelectedItem()).intValue();

                blockHeight = Integer.valueOf(choBlockSize.getSelectedItem()).intValue();

                xincr =  blockWidth+1;

                yincr =  blockHeight+1;

                blocksPerLine = canvas1.size().width/blockWidth;



                while(blockWidth*blocksPerLine+blocksPerLine-blockWidth+1 > canvas1.size().width)

                   blocksPerLine -=1;



                setUpBlocks();



                btnPause.setLabel("Resume");

                btnPause.enable();

                btnStart.disable();



                ball2.setYpos(ballYstart);

                if(ball2.getXpos() < 12 || ball2.getXpos() > canvas1.bounds().width)

                    ball2.setXpos(ballXstart);



                int temp = Integer.valueOf(choBallSpeed.getSelectedItem()).intValue();

                ball2.setVel(temp, temp);



                txtTime.setText("00:00:00");

                start = false;

            

        }



        if (event.target == btnStart){



            start = true;

            setUpBlocks();

           

            ball2.setYpos(ballYstart);

            ball2.setXpos((int)Math.floor(Math.random() * 280+50));

        

            int speed = Integer.valueOf(choBallSpeed.getSelectedItem()).intValue();

            ball2.setYvel(speed);

           

            int temp = (int)(Math.floor(Math.random()*2-1));

            if (temp == 0) temp = 1;

                ball2.setXvel(speed*temp);

          

            btnPause.enable();

            btnPause.setLabel("Pause");

       

        }

       

        if (event.target == colorBtn) {



            Block block;

            int vcnt;

            int acnt;

            Block blockA;

            Block blockV;

            vcnt = 0;

            acnt = 0;



            setColor();

            pause(5);

            ball2.setColor();

            pause(5);

            paddle.setColor();

            paddle1.setColor(paddle.getColor());

            paddle2.setColor(paddle.getColor());

            pause(5);

           

            int r = (int)Math.floor(Math.random() * 256);

            int g = (int)Math.floor(Math.random() *84);

            int b = (int)Math.floor(Math.random() * 256);



            for (int i = 0; i < numberOfLines;  i++){

            

                color = new Color(r,g,b);



                for (int x = 0; x < blocksPerLine; x++) {



                    if(vcnt+x >= v.size()) return true;



                    blockV = (Block)v.elementAt(vcnt+x);

                    blockA = (blockArray[acnt+x]);



                   if (blockSame(  blockV, blockA  ))

                      blockV.setColor(color);

                   else

                       vcnt = vcnt-1;

               }



               vcnt += blocksPerLine;

               acnt += blocksPerLine;

               g = g + 43;



            }

       

        }



          return super.action(event, arg);

    }



    boolean blockSame(Block v, Block a) {



        if(v.xpos == a.xpos && v.ypos == a.ypos)

            return true;



        return false;

    }



    public boolean mouseMove(Event evt, int x, int y) {



        int paddleStart;

        int paddleEnd;



        if(!start )

            return false;



        paddleStart = x-paddle.getWidth()/2-paddle1.getWidth()-12;

        paddleEnd =   x+paddle.getWidth()/2+paddle1.getWidth()-12;





          if(paddleStart <= 0 ){



            paddle.setXpos(paddle1.getWidth());

            paddle1.setXpos(paddle.getXpos()-paddle1.getWidth());

            paddle2.setXpos(paddle.getXpos()+paddle.getWidth());



            return true;



         }



          if(paddleEnd >= canvas1.bounds().width){



            paddle.setXpos(canvas1.bounds().width-paddle.getWidth()-paddle1.getWidth());

            paddle1.setXpos(paddle.getXpos()-paddle1.getWidth());

            paddle2.setXpos(paddle.getXpos()+paddle.getWidth());



            return true;





          }



        x-=paddle.getWidth()/2+12;



        paddle.setXpos(x);

        paddle1.setXpos(x-paddle1.getWidth());

        paddle2.setXpos(x+paddle.getWidth());

     

        return true;



    }

   

 

   

    void getSound() {



            hitBlock1.play();

            hitBlock1.stop();



            hitBlock2.play();

            hitBlock2.stop();



            hitBlock3.play();

            hitBlock3.stop();



            hitBlock4.play();

            hitBlock4.stop();



            hitBlock5.play();

            hitBlock5.stop();



            hitPaddle.play();

            hitPaddle.stop();



            hitEdge.play();

            hitEdge.stop();



            missBall.play();

            missBall.stop();



            win.play();



        }



   



        //{{DECLARE_CONTROLS

    java.awt.Button colorBtn;

    java.awt.Choice choBlockSize;

    java.awt.Choice choBallSpeed;

    java.awt.TextField txtNumBlocks;

    java.awt.TextField txtBalls;

    java.awt.Button btnPause;

    java.awt.Choice choBallSize;

    java.awt.Choice choPaddle;

    java.awt.Button btnStart;

    java.awt.Canvas canvas1;

    java.awt.TextField txtTime;

    //}}

}

-----------------------------------------------------------------------------------------------------------------------------------



/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package biasa;

/**
 *
 * @author My Computer
 */
import java.awt.*;

import java.applet.*;

import java.util.*;



class Paddle {

    int xpos;

    int ypos;

    int width;

    int height;

    Color color;

    Canvas canvas1;



    Paddle(int width, int height, int ypos, Canvas canvas1) {

        this.ypos = ypos;

        this.width = width;

        this.height = height;

        this.canvas1 = canvas1;



    }

   

    void setColor() {

            color = new Color((int)Math.floor(Math.random() * 250),

                    (int)Math.floor(Math.random() * 250),

                    (int)Math.floor(Math.random() * 250));

    }



    void setColor(Color color) {



           this.color = color;



    }



    Color getColor() {



           return this.color;



    }



    boolean  collision(int ballxpos,int ballypos, int ballwidth, int ballheight) {



        if((ballxpos+ballwidth < xpos || ballxpos > xpos+width) ||

           (ballypos+ballheight < ypos || ballypos > ypos+height))

           return false;

         else

           return true;



    }



    void paint(Graphics g) {



        g.setColor(color);

        g.fillRect(xpos,ypos,width,height);



    }



    void setXpos(int x) {

         xpos = x;



    }



    void setWidth(int width) {

         this.width = width;



    }



    int getXpos() {

         return xpos;



    }



    int getWidth() {

         return width;



    }



}


-------------------------------------------------------------------------------------------------------------------------------


/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package biasa;

/**
 *
 * @author My Computer
 */
import java.awt.*;

import java.applet.*;

import java.util.*;



class Block {

    int xpos;

    int ypos;

    int width;

    int height;

    Color color;

    AudioClip hitBlock1;

    AudioClip hitBlock2;

    AudioClip hitBlock3;

    AudioClip hitBlock4;

    AudioClip hitBlock5;

    int yStart;

    

    Block(int xpos, int ypos, int width, int height, Color color,  int yStart,

          AudioClip hitBlock1, AudioClip hitBlock2,AudioClip hitBlock3, AudioClip hitBlock4 ,AudioClip hitBlock5 ) {

               

        this.xpos = xpos;

        this.ypos = ypos;

        this.width = width;

        this.height = height;

        this.color = color;

        this.hitBlock1 = hitBlock1;

        this.hitBlock2 = hitBlock2;

        this.hitBlock3 = hitBlock3;

        this.hitBlock4 = hitBlock4;

        this.hitBlock5 = hitBlock5;

        this.yStart = yStart;

       

       }



     void setColor(Color color) {



           this.color = color;

    }



    boolean  collision(int ballxpos,int ballypos, int ballwidth, int ballheight) {

       

        if((ballxpos+ballwidth < xpos || ballxpos > xpos+width) ||

           (ballypos+ballheight<ypos || ballypos > ypos+height))

           return false;

         else {

                    

           switch((ypos-yStart)/height) {

           

                case 4:

                    hitBlock5.play();

                    break;

               

                case 3:

                    hitBlock4.play();

                    break;

               

                case 2:

                    hitBlock3.play();

                    break;

               

                case 1:

                    hitBlock2.play();

                    break;

                   

                case 0:

                    hitBlock1.play();

                    break;

              

           }       

              

            return true;

         }  



    }



     void paint(Graphics g) {



        g.setColor(color);

        g.fillRect(xpos,ypos,width,height);

       

    }



}


------------------------------------------------------------------------------------------------------------------------------------


/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package biasa;

/**
 *
 * @author My Computer
 */
import java.awt.*;

import java.applet.*;

import java.util.*;



class Ball2 {



    int xpos;

    int ypos;

    int width;

    int height;

    int xvel;

    int yvel;

    Color color;

    Vector v;

    Canvas canvas1;

    Paddle p;

    Paddle p1;

    Paddle p2;

    AudioClip hitEdge;

    int velSave;

    AudioClip hitPaddle;



    Ball2(int xpos, int ypos, int xvel, int yvel, int width, int height, Paddle p, Canvas canvas1,

         Paddle p1, Paddle p2, AudioClip hitEdge, AudioClip hitPaddle) {



    this.xpos = xpos;

    this.ypos = ypos;

    this.xvel = xvel;

    this.yvel = yvel;

    this.width = width;

    this.height = height;

    this.v = v;

    this.p = p;

    this.canvas1 = canvas1;

    this.p1 = p1;

    this.p2 = p2;

    this.hitEdge = hitEdge;

    this.velSave = Math.abs(xvel);

    this.hitPaddle = hitPaddle;



    }



   boolean testCollision(Vector v) {



        boolean value;

        Block block;

        Enumeration e = v.elements();



        while(e.hasMoreElements()){

            block = (Block)e.nextElement();

            if( block.collision(xpos,ypos,width,height))   {

                yvel *= -1;

                v.removeElement(block);



                return true;

            }

        }



        if(p1.collision(xpos,ypos,width,height)) {



           if(xvel < 0)

               xvel = -velSave;

           else

              xvel = velSave;



          if(xvel < 0)

             xvel *= -1;



            yvel = velSave;

            xvel *= -1;

            yvel *= -1;



            hitPaddle.play();



            return true;

        }



        if(p2.collision(xpos,ypos,width,height)) {



           if(xvel < 0)

               xvel = -velSave;

           else

              xvel = velSave;



           if(xvel < 0)

             xvel *= -1;



            yvel = velSave;

            yvel *= -1;



            hitPaddle.play();



            return true;

        }



        if(p.collision(xpos,ypos,width,height)) {



           if(xvel < 0)

                xvel = -1;

            else

                xvel = 1;



            yvel = velSave;

            yvel *= -1;



            hitPaddle.play();



            return true;

        }



        return false;

    }



    void moveBall() {



           if(xpos <= 0 ) {

               xvel *= -1;



            if(xvel > 0 && Math.abs(xvel)< velSave+6 )

               xvel = xvel +2;

            else

               xvel = xvel -2;



            xpos += xvel;

            xpos += 1;

            hitEdge.play();

        }



            if(xpos+width >= canvas1.bounds().width){

               xvel *= -1;



            if(xvel > 0 && Math.abs(xvel)< velSave+6 )

               xvel = xvel +2;

            else

               xvel = xvel -2;



            xpos += xvel;

            xpos -= 1;



            hitEdge.play();



            }



           if(ypos <= 0 ) {



               yvel *= -1;

               ypos += 1;



               hitEdge.play();



            }



            xpos += xvel;

            ypos += yvel;



        }



    void setColor() {



        color = new Color((int)Math.floor(Math.random() * 250),

            (int)Math.floor(Math.random() * 250),

            (int)Math.floor(Math.random() * 250));

    }



    void pause (int time) {



        try { Thread.sleep(time); }

        catch (InterruptedException e) { }



    }





    void paint(Graphics g) {



        g.setColor(color);

        g.fillRect(xpos,ypos,width,height);



    }



    void setXvel(int xvel) {



         this.xvel = xvel;

         this.velSave = Math.abs(xvel);

    }



    void setYvel(int yvel) {



        this.yvel = yvel;



    }



    int getXpos() {



        return xpos;



    }



    void setXpos(int ypos) {



        this.xpos = xpos;



    }



    int getYpos() {



        return ypos;



    }



    void setYpos(int ypos) {



        this.ypos = ypos;



    }



    void setColor(Color color) {



        this.color = color;



    }



    void setSize(int width, int height) {



        this.width = width;

        this.height = height;



    }



    void setVel(int xvel, int yvel) {



         this.xvel = xvel;

         this.yvel = yvel;

         velSave = Math.abs(xvel);



    }



    int getXvel() {



        return xvel;



    }



    int getYvel() {



        return yvel;



    }



}


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