【Java】俄罗斯方块带背景音乐

俄罗斯方块带背景音乐

很简单，一个主类运行基本操作，一个音乐类播放背景音乐。

一、运行结果

二、程序结构

三、Block类

package 俄罗斯方块;import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import 俄罗斯方块.Music;import java.applet.*;
import java.lang.String.*;
import java.util.concurrent.TimeUnit;
import java.lang.*;
import java.io.*;public class Block extends JPanel implements ActionListener,KeyListener//继承JPanel
{static Button but[] = new Button[6];//设置按钮数组static Button noStop = new Button("取 消 暂 停");static Label scoreLab = new Label("分数:");//静态标记static Label infoLab = new Label("提示:");static Label speedLab = new Label("级数:");static Label scoreTex = new Label("0");static Label infoTex = new Label(" ");static Label speedTex = new Label("1");//创建窗体对象static JFrame jf = new JFrame();static MyTimer timer; //静态定时static ImageIcon icon=new ImageIcon("image/Block.jpg");//创建菜单栏对象static JMenuBar mb = new JMenuBar();//创建菜单栏监听项static JMenu menu0 = new JMenu("游  戏 ");static JMenu menu1 = new JMenu("帮  助 ");//创建下拉菜单static JMenuItem mi0 = new JMenuItem("新 游 戏");static JMenuItem mi1 = new JMenuItem("退  出");static JMenuItem mi1_0 = new JMenuItem("关  于");static JDialog dlg_1;//创建非模式对话框static JTextArea dlg_1_text = new JTextArea();//创建多行文本容器，可实现对文本的自动换行static int startSign = 0;//游戏开始标志 0 未开始 1 开始 2 暂停static String butLab[] = {"开 始 游 戏","重 新 开 始","降 低 级 数","提 高 级 数","游 戏 暂 停","退 出 游 戏"};static int game_body[][] = new int[19][10];//创建游戏主界面static int game_sign_x[] = new int[4];//用于记录4个方格的水平位置static int game_sign_y[] = new int[4];//用于记录4个方格的垂直位置static boolean downSign = false;//是否落下static int blockNumber = 1;//砖块的编号static int gameScore = 0;//游戏分数static int speedMark = 1;//速度标志public static void main(String args[]) throws InterruptedException {Block myBlock = new Block();//添加菜单栏监听项mb.add(menu0);//:游戏mb.add(menu1);//:帮助//添加菜单栏监听对象下拉菜单menu0.add(mi0);//:新游戏menu0.add(mi1);//:退出menu1.add(mi1_0);//:关于jf.setJMenuBar(mb);//设置容器mb.getComponent().setBackground(Color.orange);//设置菜单栏背景颜色为橘色myBlock.init();//初始化方法jf.add(myBlock);jf.setSize(565,501);jf.setResizable(false);//窗体大小不可被用户改变jf.setTitle("俄罗斯方块");jf.setIconImage(icon.getImage());//设置JFrame窗口标题图标jf.setLocation(200,100);//窗体大小jf.show();timer = new MyTimer(myBlock); //启动线程timer.setDaemon(true); timer.start();timer.suspend();//定时睡眠Music player = new Music("E:/file/debug/俄罗斯方块/src/image/俄罗斯方块游戏音乐.wav");//创建音乐播放器player.start(true);//以开始以循环的形式播放，player(false)为不循环播放TimeUnit.SECONDS.sleep(5);player.stop();//暂停播放音频  TimeUnit.SECONDS.sleep(4);player.continues();//继续开始播放音频}//初始化数据public void init(){setLayout(null);for(int i = 0;i < 6;i++){but[i] = new Button(butLab[i]);//创建新按钮add(but[i]);but[i].addActionListener(this);//鼠标监听器but[i].addKeyListener(this);//键盘监听器but[i].setBounds(360,(240 + 30 * i),160,25);//对组件进行自定义大小和位置设置//修改组件x坐标,y坐标,宽度,长度}//添加侧方标记add(scoreLab);//分数add(scoreTex);add(speedLab);//级数add(speedTex);add(infoLab);//提示add(infoTex);add(scoreLab);//设置标记位置scoreLab.setBounds(320,15,30,20);//“分数标记”的x坐标,y坐标,宽度,长度scoreTex.setBounds(360,15,160,20);//“分数标记文本框”的x坐标,y坐标,宽度,长度scoreTex.setBackground(Color.CYAN);//设青色文本框speedLab.setBounds(320,45,30,20);//“级数标记”的x坐标,y坐标,宽度,长度speedTex.setBounds(360,45,160,20);//“级数标记文本框”的x坐标,y坐标,宽度,长度speedTex.setBackground(Color.CYAN);//青色文本框//冻结按钮1,4but[1].setEnabled(false);but[4].setEnabled(false);infoLab.setBounds(320,75,30,20);//“提示标记”的x坐标,y坐标,宽度,长度infoTex.setBounds(360,75,160,20);//“提示标记文本框”的x坐标,y坐标,宽度,长度infoTex.setBackground(Color.CYAN);//青色文本框noStop.setBounds(360,360,160,25);//游戏暂停按钮的x坐标,y坐标,宽度,长度//添加按钮监听器noStop.addActionListener(this);noStop.addKeyListener(this);//添加下拉菜单栏监听器mi0.addActionListener(this);mi1.addActionListener(this);mi1_0.addActionListener(this);num_csh_game();rand_block();}public void actionPerformed(ActionEvent e)//游戏行为{if(e.getSource() == but[0])//开始游戏{startSign = 1;//开始标志1infoTex.setText("游戏已经开始!");but[0].setEnabled(false);//冻结开始游戏按钮but[1].setEnabled(true);//激活重新开始按钮but[4].setEnabled(true);//激活暂停按钮timer.resume(); }if(e.getSource() == but[1]||e.getSource() == mi0)//重新开始游戏{startSign = 0;//标志设0，游戏未开始gameScore = 0;//游戏分数清零timer.suspend();//定时睡眠num_csh_restart();repaint();rand_block();scoreTex.setText("0");//得分设0infoTex.setText("新游戏!");//提示框显示:新游戏but[0].setEnabled(true);//激活开始游戏按钮but[1].setEnabled(false);//冻结重新开始按钮but[4].setEnabled(false);//冻结暂停按钮}if(e.getSource() == but[2])//降低级数{infoTex.setText("降低级数!");speedMark--;//级数减if(speedMark <= 1){speedMark = 1;infoTex.setText("已经是最低级数!");//提示框输出}speedTex.setText(speedMark + "");//输出当前正确级数}if(e.getSource() == but[3])//提高级数{infoTex.setText("提高级数!");//提示框输出speedMark++;//级数加if(speedMark >= 9){speedMark = 9;infoTex.setText("已经是最高级数!");//提示框输出}speedTex.setText(speedMark + "");//输出当前级数}if(e.getSource() == but[4])//游戏暂停{this.add(noStop);this.remove(but[4]);infoTex.setText("游戏暂停!");timer.suspend();//定时睡眠}if(e.getSource() == noStop)//取消暂停{this.remove(noStop);this.add(but[4]);infoTex.setText("继续游戏!");timer.resume();}if(e.getSource() == but[5]||e.getSource() == mi1)//退出游戏{jf.dispose();//关闭游戏窗口}if(e.getSource() == mi1_0)//退出游戏{dlg_1 = new JDialog(jf,"关 于");try{FileInputStream io = new FileInputStream("E:\\file\\debug\\俄罗斯方块\\src\\image");//得到路径byte a[] = new byte[io.available()];io.read(a);io.close();String str = new String(a);dlg_1_text.setText(str);}catch(Exception g){}dlg_1_text.setEditable(false);dlg_1.add(dlg_1_text);dlg_1.pack();dlg_1.setResizable(false);dlg_1.setSize(200, 120);dlg_1.setLocation(400, 240);dlg_1.show();}}public void rand_block()//随机产生砖块{int num;num = (int)(Math.random() * 6) + 1;//产生0~6之间的随机数blockNumber = num;switch(blockNumber)//砖块编号{case 1: block1(); blockNumber = 1; break;case 2: block2(); blockNumber = 2; break;case 3: block3(); blockNumber = 3; break;case 4: block4(); blockNumber = 4; break;case 5: block5(); blockNumber = 5; break;case 6: block6(); blockNumber = 6; break;case 7: block7(); blockNumber = 7; break;}} public void change_body(int blockNumber)//改变砖块状态{dingwei();if(blockNumber == 1&&downSign == false)//变换长条2种情况{if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[3] <= 16)//长条是横着的，1和2方格垂直位置相同且4方格垂直位置小于等于16{if(game_body[game_sign_y[0] - 1][game_sign_x[0] + 1] != 2&&game_body[game_sign_y[3] + 2][game_sign_x[3] - 2] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] - 1][game_sign_x[0] + 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] + 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] + 2][game_sign_x[3] - 2] = 1;infoTex.setText("游戏进行中!");repaint();//重新绘图}}if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] >= 1&&game_sign_x[3] <= 7)//长条是竖着的{if(game_body[game_sign_y[0] + 1][game_sign_x[0]-1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3] + 2] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]]=1;game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3] + 2] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 3&&downSign == false)//变换转弯1有4种情况{   //第一种if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] == game_sign_x[2]&&game_sign_y[2] == game_sign_y[3]&&game_sign_x[0] >= 1){if(game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();} }//第二种if(game_sign_y[1] == game_sign_y[2]&&game_sign_y[2] == game_sign_y[3]&&game_sign_x[0] == game_sign_x[3]&&game_sign_y[1] <= 17){if(game_body[game_sign_y[0]][game_sign_x[0] - 2] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0]][game_sign_x[0] - 2] = 1; game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}  }//第三种if(game_sign_x[1] == game_sign_x[2]&&game_sign_x[1] == game_sign_x[3]&&game_sign_y[0] == game_sign_y[1]&&game_sign_x[3] <= 8){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;    game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}  }//第四种if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[0] == game_sign_x[3]){if(game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] != 2&&game_body[game_sign_y[3]][game_sign_x[3] + 2] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3]][game_sign_x[3] + 2] = 1;infoTex.setText("游戏进行中!");repaint();}   }}if(blockNumber == 4&&downSign == false)//变换转弯2有4种情况{//第一种if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] == game_sign_x[3]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[3] <= 7){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3]][game_sign_x[3] + 2] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3]][game_sign_x[3] + 2] = 1;infoTex.setText("游戏进行中!");repaint();}   }//第二种if(game_sign_y[1] == game_sign_y[2]&&game_sign_y[1] == game_sign_y[3]&&game_sign_x[0] == game_sign_x[2]){if(game_body[game_sign_y[1]][game_sign_x[1] + 2] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();//数组清零game_body[game_sign_y[0]][game_sign_x[0]] = 1;game_body[game_sign_y[1]][game_sign_x[1] + 2] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();} }//第三种if(game_sign_x[0] == game_sign_x[2]&&game_sign_x[0] == game_sign_x[3]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[0] >= 2){if(game_body[game_sign_y[0]][game_sign_x[0] - 2] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();//数组清零game_body[game_sign_y[0]][game_sign_x[0] - 2] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}    }//第四种if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[0] == game_sign_y[2]&&game_sign_x[1] == game_sign_x[3]&&game_sign_y[0] <= 16){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] != 2&&game_body[game_sign_y[2]][game_sign_x[2] - 2] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] - 1] = 1;game_body[game_sign_y[2]][game_sign_x[2] - 2] = 1;game_body[game_sign_y[3]][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}   }}if(blockNumber == 5&&downSign == false)//变换转弯3有4种情况{//第一种if(game_sign_x[0] == game_sign_x[2]&&game_sign_x[2] == game_sign_x[3]&&game_sign_y[0] == game_sign_y[1]&&game_sign_x[1] >= 2){if(game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] != 2&&game_body[game_sign_y[1]][game_sign_x[1] - 2] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1] - 2] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}}//第二种if(game_sign_y[1] == game_sign_y[2]&&game_sign_y[2] == game_sign_y[3]&&game_sign_x[0] == game_sign_x[1]&&game_sign_y[0] <= 16){if(game_body[game_sign_y[0] + 2][game_sign_x[0]] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 2][game_sign_x[0]] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}}//第三种if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[1] == game_sign_x[3]&&game_sign_y[2] == game_sign_y[3]){if(game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] != 2&&game_body[game_sign_y[2]][game_sign_x[2] + 2] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2]][game_sign_x[2] + 2] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}}//第四种if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[1] == game_sign_y[2]&&game_sign_x[2] == game_sign_x[3]){if(game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] != 2&&game_body[game_sign_y[3] - 2][game_sign_x[3]] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] + 1] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 6&&downSign == false)//变换两层砖块1的2种情况{//第一种if(game_sign_x[0] == game_sign_x[2]&&game_sign_x[0] >= 2){if(game_body[game_sign_y[0]][game_sign_x[0] - 2] != 2&&game_body[game_sign_y[2] - 1][game_sign_x[2] -1 ] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0]][game_sign_x[0] - 2] = 1;game_body[game_sign_y[1]][game_sign_x[1]] = 1;game_body[game_sign_y[2] - 1][game_sign_x[2] - 1] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] + 1] = 1;infoTex.setText("游戏进行中!");repaint();}}//第二种if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[3] <= 17){if(game_body[game_sign_y[0]][game_sign_x[0] + 2] != 2&&game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] + 1][game_sign_x[3] - 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0]][game_sign_x[0] + 2] = 1;game_body[game_sign_y[1] + 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] + 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}}}if(blockNumber == 7&&downSign == false)//变换两层砖块2的2种情况{//第一种if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] <= 16){if(game_body[game_sign_y[0]][game_sign_x[0] + 2] != 2&&game_body[game_sign_y[1] - 1][game_sign_x[1] + 1] != 2&&game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0]][game_sign_x[0] + 2] = 1;game_body[game_sign_y[1] - 1][game_sign_x[1] + 1] = 1;game_body[game_sign_y[2]][game_sign_x[2]] = 1;game_body[game_sign_y[3] - 1][game_sign_x[3] - 1] = 1;infoTex.setText("游戏进行中!");repaint();}}//第二种if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[2] <= 17){if(game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] != 2&&game_body[game_sign_y[1]][game_sign_x[1] - 2] != 2&&game_body[game_sign_y[2] + 1][game_sign_x[2] + 1] != 2){num_csh_game();//数组清零game_body[game_sign_y[0] + 1][game_sign_x[0] - 1] = 1;game_body[game_sign_y[1]][game_sign_x[1] - 2] = 1;game_body[game_sign_y[2] + 1][game_sign_x[2] + 1] = 1;game_body[game_sign_y[3]][game_sign_x[3]] = 1;infoTex.setText("游戏进行中!");repaint();}}}}public void num_csh_game()//数组清零{for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){if(game_body[i][j] == 2){game_body[i][j] = 2;}else{game_body[i][j] = 0;//界面清零}}}}public void num_csh_restart()//重新开始时数组清零{for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){game_body[i][j] = 0;//界面清零}}}public void keyTyped(KeyEvent e){}//敲击键盘，发生在按键按下后放开前    public void keyPressed(KeyEvent e)//按下按键时发生{if(e.getKeyCode() == KeyEvent.VK_DOWN&&startSign == 1)//处理下键{this.down();}if(e.getKeyCode() == KeyEvent.VK_LEFT&&startSign == 1)//处理左键{this.left();}if(e.getKeyCode() == KeyEvent.VK_RIGHT&&startSign == 1)//处理右键{this.right();}if(e.getKeyCode() == KeyEvent.VK_UP&&startSign == 1)//处理上键转换{this.change_body(blockNumber);}if(startSign == 0){infoTex.setText("游戏未开始或已结束!");}}public void keyReleased(KeyEvent e){}//松开按键时发生public void paint(Graphics g)//绘图{g.setColor(Color.PINK);//游戏界面粉色g.fill3DRect(0,0,300,450,true);//画一个游戏主界面着色块//x坐标,y坐标,宽度,长度,显示for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){if(game_body[i][j] == 1)//未落下{g.setColor(Color.BLACK);g.fill3DRect(30*j,30*(i-4),30,30,true);//画一个黑色方块}if(game_body[i][j] == 2)//已落下{g.setColor(Color.GREEN);g.fill3DRect(30*j,30*(i-4),30,30,true);//画一个绿色方块}}}    }public void left()//向左移动{int sign = 0;dingwei();for(int k = 0;k < 4;k++)//循环遍历16个方格（4*4）{if(game_sign_x[k] == 0||game_body[game_sign_y[k]][game_sign_x[k] - 1] == 2)//如果左移一格没有方块时{sign = 1;//左移}}if(sign == 0&&downSign == false)//已经落下且占满{num_csh_game();//数组清零for(int k = 0;k < 4;k++){game_body[game_sign_y[k]][game_sign_x[k] - 1] = 1;}infoTex.setText("向左移动!");repaint();}}public void right()//向右移动{int sign = 0;dingwei();for(int k = 0;k < 4;k++){if(game_sign_x[k] == 9||game_body[game_sign_y[k]][game_sign_x[k] + 1] == 2){sign = 1;}}if(sign == 0&&downSign == false){num_csh_game();//数组清零for(int k = 0;k < 4;k++){game_body[game_sign_y[k]][game_sign_x[k] + 1] = 1;}infoTex.setText("向右移动!");repaint();}}public void down()//下落{int sign = 0;dingwei();for(int k = 0;k < 4;k++){if(game_sign_y[k] == 18||game_body[game_sign_y[k] + 1][game_sign_x[k]] == 2){sign = 1;downSign = true;//落下changeColor();cancelDW();getScore();if(game_over() == false)//游戏未结束{rand_block();repaint();}}}if(sign == 0){num_csh_game();//数组清零for(int k = 0;k < 4;k++){game_body[game_sign_y[k] + 1][game_sign_x[k]] = 1;}infoTex.setText("游戏进行中!");repaint();}}public boolean game_over()//判断游戏是否结束{int sign=0;for(int i = 0;i < 10;i++){if(game_body[4][i] == 2){sign = 1;}}if(sign == 1){infoTex.setText("游戏结束!");changeColor();repaint();startSign = 0;timer.suspend();//定时睡眠return true;}elsereturn false;}public void getScore()//满行消除方法{for(int i = 0;i < 19;i++){int sign = 0;for(int j = 0;j < 10;j++){if(game_body[i][j] == 2){sign++;}}if(sign == 10){gameScore += 100;scoreTex.setText(gameScore+"");infoTex.setText("恭喜得分!");for(int j = i;j >= 1;j--){for(int k = 0;k < 10;k++){game_body[j][k] = game_body[j - 1][k];}}}}}public void changeColor()//给已经落下的块换色{downSign = false;for(int k = 0;k < 4;k++){game_body[game_sign_y[k]][game_sign_x[k]] = 2;}}public void dingwei()//确定其位置{int k = 0;cancelDW();for(int i = 0;i < 19;i++){for(int j = 0;j < 10;j++){if(game_body[i][j] == 1){game_sign_x[k] = j;game_sign_y[k] = i;k++;}}}}public void cancelDW()//将定位数组初始化{for(int k = 0;k < 4;k++){game_sign_x[k] = 0;game_sign_y[k] = 0;}}public void block1()//长条{game_body[0][4] = 1;//█game_body[1][4] = 1;//█game_body[2][4] = 1;//█game_body[3][4] = 1;//█}public void block2()//正方形{game_body[3][4] = 1;//game_body[2][4] = 1;//██game_body[3][5] = 1;//██game_body[2][5] = 1;//}public void block3()//3加1(下){game_body[1][4] = 1;//█game_body[2][4] = 1;//█game_body[3][4] = 1;//██game_body[3][5] = 1;//}public void block4()//3加1(中){game_body[1][4] = 1;//█game_body[2][4] = 1;//██game_body[3][4] = 1;//█game_body[2][5] = 1;//}public void block5()//3加1(上){game_body[1][4] = 1;//██game_body[2][4] = 1;//█game_body[3][4] = 1;//█game_body[1][5] = 1;//}public void block6()//转折1{game_body[1][5] = 1;// █game_body[2][5] = 1;// █game_body[2][4] = 1;//█game_body[3][4] = 1;//█}public void block7()//转折2{game_body[1][4] = 1;//█game_body[2][4] = 1;//█ game_body[2][5] = 1;// █game_body[3][5] = 1;// █}//其余形状自行设计
}//定时线程
class MyTimer extends Thread
{Block myBlock; public MyTimer(Block myBlock){this.myBlock = myBlock;}public void run(){while(myBlock.startSign == 1){try{sleep((10-myBlock.speedMark + 1)*100); myBlock.down();}catch(InterruptedException e){}} }
}

四、Music类

背景音乐必须转为wav格式，且复制完代码必须修改背景音乐的地址和图片地址

package 俄罗斯方块;import javax.sound.sampled.*;
import java.io.*;
import java.util.concurrent.TimeUnit;public class Music {private String musicPath; //音频文件private volatile boolean run = true;  //记录音频是否播放private Thread mainThread;   //播放音频的任务线程private AudioInputStream audioStream;private AudioFormat audioFormat;private SourceDataLine sourceDataLine;public Music(String musicPath) {this.musicPath = musicPath;prefetch();}//数据准备private void prefetch(){try{//获取音频输入流audioStream = AudioSystem.getAudioInputStream(new File(musicPath));//获取音频的编码对象audioFormat = audioStream.getFormat();//包装音频信息DataLine.Info dataLineInfo = new DataLine.Info(SourceDataLine.class,audioFormat,AudioSystem.NOT_SPECIFIED);//使用包装音频信息后的Info类创建源数据行，充当混频器的源sourceDataLine = (SourceDataLine)AudioSystem.getLine(dataLineInfo);sourceDataLine.open(audioFormat);sourceDataLine.start();}catch(UnsupportedAudioFileException ex){ex.printStackTrace();}catch(LineUnavailableException ex){ex.printStackTrace();}catch(IOException ex){ex.printStackTrace();}}//析构函数:关闭音频读取流和数据行protected void finalize() throws Throwable{super.finalize();sourceDataLine.drain();sourceDataLine.close();audioStream.close();}//播放音频:通过loop参数设置是否循环播放private void playMusic(boolean loop)throws InterruptedException {try{if(loop){while(true){playMusic();}}else{playMusic();//清空数据行并关闭sourceDataLine.drain();sourceDataLine.close();audioStream.close();}}catch(IOException ex){ex.printStackTrace();}}private void playMusic(){try{synchronized(this){run = true;}//通过数据行读取音频数据流，发送到混音器;//数据流传输过程：AudioInputStream -> SourceDataLine;audioStream = AudioSystem.getAudioInputStream(new File(musicPath));int count;byte tempBuff[] = new byte[1024];while((count = audioStream.read(tempBuff,0,tempBuff.length)) != -1){synchronized(this){while(!run)wait();}sourceDataLine.write(tempBuff,0,count);}}catch(UnsupportedAudioFileException ex){ex.printStackTrace();}catch(IOException ex){ex.printStackTrace();}catch(InterruptedException ex){ex.printStackTrace();}}//暂停播放音频private void stopMusic(){synchronized(this){run = false;notifyAll();}}//继续播放音乐private void continueMusic(){synchronized(this){run = true;notifyAll();}}//外部调用控制方法:生成音频主线程；public void start(boolean loop){mainThread = new Thread(new Runnable(){public void run(){try {playMusic(loop);} catch (InterruptedException e) {e.printStackTrace();}}});mainThread.start();}//外部调用控制方法：暂停音频线程public void stop(){new Thread(new Runnable(){public void run(){stopMusic();}}).start();}//外部调用控制方法：继续音频线程public void continues(){new Thread(new Runnable(){public void run(){continueMusic();}}).start();}  }

源码链接: https://pan.baidu.com/s/1eK86Anxv4t2khgilp0x0aA .
提取码：854T

【Java】俄罗斯方块带背景音乐相关推荐

Java俄罗斯方块，老程序员花了一个周末，连接中学年代！
Java俄罗斯方块,老程序员花了一个周末,连接中学年代! 热门专栏推荐 [1]Java小游戏(俄罗斯方块.飞机大战.植物大战僵尸等) [2]JavaWeb项目实战(图书管理.在线考试.宿舍管理等) [ ...
【java】java自带的java.util.logging.Logger日志功能
偶然翻阅到一篇文章,注意到Java自带的Logger日志功能,特地来细细的看一看,记录一下. 1.Java自带的日志功能,默认的配置 ①Logger的默认配置,位置在JRE安装目录下lib中的logg ...
java 参数返回_Java基础---Java中带参数返回值方法的使用（四十）
Java 中带参带返回值方法的使用如果方法既包含参数,又带有返回值,我们称为带参带返回值的方法. 例如:下面的代码,定义了一个 show 方法,带有一个参数 name ,方法执行后返回一个 Stri ...
java方法带参数返回值_Java方法中的参数太多，第6部分：方法返回
java方法带参数返回值在当前的系列文章中,我正在致力于减少调用Java方法和构造函数所需的参数数量,到目前为止,我一直专注于直接影响参数本身的方法( 自定义类型 , 参数对象 , 构建器模式 , ...
sha256---利用java自带的实现加密
利用java自带的实现加密:参考https://jingyan.baidu.com/article/2fb0ba40a2ef2b00f3ec5f74.html /*** 利用java原生的摘要实现SH ...
视频教程-微信公众号实战(Java版本,带前后台)-微信开发
微信公众号实战(Java版本,带前后台) 2018年5月创办威海科进网络科技有限公司,这里的视频主要是为了做个记录,方便员工提升自己的水平陈健 ¥29.00 立即订阅扫码下载「CSDN程序员学院 ...
小程序源码：端午送粽子祝福微信小程序源码下载支持打赏模式带背景音乐
端午节的时候很火的一款小程序给亲朋好友送祝福也是一款引流非常不错的一款小程序支持打赏小程序模式实现盈利模式当然了,有能力的小伙伴也可以魔改一下做成别的小程序也是可以的该小程序无需服务器和域名, ...
java俄罗斯方块消除算法_Java 俄罗斯方块消行算法
Java 俄罗斯方块消行算法 2020-08-12 11:02 阅读数 9 /** * 消行得分 */ private int plusExp() { //获取地图信息 boolean[][] gam ...
java 打开url连接访问不了,android 应用Java自带的HttpURLConnection 连接网络读取返回数据...
android 使用Java自带的HttpURLConnection 连接网络读取返回数据 @Override protected void onCreate(Bundle savedInstanc ...
java 发送邮件添加附件,Java实现带附件的邮件发送功能
这篇文章主要为大家详细介绍了Java实现带附件的邮件发送功能,文中示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们可以参考一下本文实例为大家分享了Java实现邮件发送功能的具体代码,供大 ...

【Java】俄罗斯方块带背景音乐

俄罗斯方块带背景音乐

一、运行结果

二、程序结构

三、Block类

四、Music类

【Java】俄罗斯方块带背景音乐相关推荐

最新文章

热门文章