import java.awt.Color
import java.awt.Graphics
import java.awt.event.KeyEvent
import java.awt.event.KeyListener
import java.util.Timer
import javax.swing.JFrame
public class dazhuankuai implements KeyListener
{
private JFrame jframe
Canvas canvas
board b
int x
int scoret
int diffscore
private int canvaswidth = 400//canvas 的属性
private int canvasheight =600
dazhuankuai(){
jframe = new JFrame("打砖块")
canvas = new Canvas()
canvas.setSize(canvaswidth, canvasheight)
canvas.addKeyListener(this)
jframe.add(canvas)
jframe.setBounds(320, 100,410, 500)
jframe.addKeyListener(this)
jframe.setVisible(true)
jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE)
begin()
}
public void begin()
{ b=new board(this)
b.run()
b.ball.vx=5
b.ball.vy=10
}
void paint()
{Graphics g = canvas.getGraphics()
g.setColor(Color.white)
g.fillRect(0, 0, 400, 350)
for(int i=0i<20i++)
for(int j=0j<20j++)
if(b.matrix[i][j]){
g.setColor(b.brickcolor[i][j])
g.fillRect(i*20, j*10, 20, 10)
g.setColor(Color.white)
g.drawRect(i*20, j*10, 20, 10)}
g.setColor(Color.RED)
if(b.ball.y<=350)
g.fillOval(b.ball.x, b.ball.y, 10, 10)
}
void paintrect()
{Graphics g = canvas.getGraphics()
g.setColor(Color.white)
g.fillRect(0, 350, 400, 10)
g.setColor(Color.black)
g.fillRect(b.leftpoint, 350, 50, 10)
}
void paintscore()
{Graphics g = canvas.getGraphics()
g.setColor(Color.white)
g.fillRect(0, 360, 400, 50)
b.getscore()
if(b.score>scoret)
diffscore=b.score-scoret
g.setColor(Color.black)
g.drawString("你的分数为："+b.score+"分", 0, 400)
if(b.ball.y>360)
g.drawString("提示：你输了，重新开始按ENTER。",200, 410)
else g.drawString("提示：新得分数"+diffscore+"分", 200, 410)
scoret=b.score
b.score=0
}
public void keyPressed(KeyEvent e) {//监听键盘按键
int keycode = e.getKeyCode()
switch (keycode) {
case KeyEvent.VK_LEFT:
if(b.leftpoint>=10)
b.leftpoint-=10
paintrect()
break
case KeyEvent.VK_RIGHT:
if(b.leftpoint<=340)
b.leftpoint+=10
paintrect()
break
case KeyEvent.VK_ENTER:
begin()
break
}
}
public void keyReleased(KeyEvent e) {
}
public void keyTyped(KeyEvent e) {
}
public static void main(String[] args) {
dazhuankuai s = new dazhuankuai()
}
}
class ball
{
int x=200
int y=340
int vx
int vy
int r
}
class board
{
Timer timer =new Timer(true)
ball ball
dazhuankuai dzk
int score=0
boolean[][] matrix
Color[][] brickcolor
int[][] brickint
int leftpoint=180
int i,j
board(dazhuankuai dzk)
{this.dzk=dzk
ball=new ball()
matrix = new boolean[20][20]
brickcolor=new Color[20][20]
brickint=new int[20][20]
for(i=0i<20i++)
for(j=0j<20j++){
matrix[i][j]=true
brickint[i][j]=(int)(Math.random()*7)+1
switch (brickint[i][j]){
case 1: brickcolor[i][j]=Color.greenbreak
case 2: brickcolor[i][j]=Color.bluebreak
default: brickcolor[i][j]=Color.orangebreak
}
}
}
public void move()
{
for(int i=0i<20i++)
for(int j=0j<20j++)
if(matrix[i][j])
{if(ball.x<(i+1)*20&&ball.x>=i*20)
if(ball.y<=(j+1)*10&&ball.y>=j*10)
{ball.vy=-ball.vyball.vx=ball.vxmatrix[i][j]=false
}
if(ball.y<=(j+1)*10&&ball.y>=j*10)
if(ball.x<=(i+1)*20&&ball.x>i*20)
{ball.vx=-ball.vxball.vy=ball.vymatrix[i][j]=false
}
}
if(ball.x<=0)ball.vx=-ball.vx//碰墙
if(ball.y<=0&&ball.vy>0)ball.vy=-ball.vy
if(ball.x>=390)ball.vx=-ball.vx
if(ball.y>=340&&ball.vy<=0)//碰木板
if(ball.x>=leftpoint&&ball.x<=leftpoint+50)
ball.vy=-ball.vy
}
public void getscore()
{for(int i=0i<20i++)
for(int j=0j<20j++)
if(matrix[i][j]==false)
{if(brickint[i][j]==1)
score+=20
if(brickint[i][j]==2)
score+=30
else score+=10}
}
public void run(){
timer.schedule(new java.util.TimerTask(){
public void run() {
change()
dzk.paintscore()
dzk.paint()
dzk.paintrect()
}
},0,(100*1))
}
public void change(){
move()
ball.x+=ball.vx
ball.y-=ball.vy
}
}
试试这个吧
这个还好一点
你可以控制它
import java.awt.Canvasimport java.awt.Color
import java.awt.Graphics
import java.awt.event.KeyEvent
import java.awt.event.KeyListener
import java.util.Timer
import javax.swing.JFrame
public class dazhuankuai implements KeyListener
{
private JFrame jframe
Canvas canvas
board b
int x
int scoret
int diffscore
private int canvaswidth = 400//canvas 的属性
private int canvasheight =600
dazhuankuai(){
jframe = new JFrame("打砖块")
canvas = new Canvas()
canvas.setSize(canvaswidth, canvasheight)
canvas.addKeyListener(this)
jframe.add(canvas)
jframe.setBounds(320, 100,410, 500)
jframe.addKeyListener(this)
jframe.setVisible(true)
jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE)
begin()
}
public void begin()
{ b=new board(this)
b.run()
b.ball.vx=5
b.ball.vy=10
}
void paint()
{Graphics g = canvas.getGraphics()
g.setColor(Color.white)
g.fillRect(0, 0, 400, 350)
for(int i=0i<20i++)
for(int j=0j<20j++)
if(b.matrix[i][j]){
g.setColor(b.brickcolor[i][j])
g.fillRect(i*20, j*10, 20, 10)
g.setColor(Color.white)
g.drawRect(i*20, j*10, 20, 10)}
g.setColor(Color.RED)
if(b.ball.y<=350)
g.fillOval(b.ball.x, b.ball.y, 10, 10)
}
void paintrect()
{Graphics g = canvas.getGraphics()
g.setColor(Color.white)
g.fillRect(0, 350, 400, 10)
g.setColor(Color.black)
g.fillRect(b.leftpoint, 350, 50, 10)
}
void paintscore()
你有点误解了 JAVA用到的英文单词其实不多，你说的接口名、类名等都是可以自己起的只要自己看到这个名字能知道是什么意思就行，没必要非要用英语。 这年头什么东西都不会缺的 去网上随便搜搜就是一堆书，但真的没多大用。 f
