Java实现俄罗斯方块小游戏源码

本文实例为大家分享了java实现俄罗斯方块小游戏的具体代码，供大家参考，具体内容如下

一、最终效果

二、功能需求

1、 在二维平面里面用各种随机产生的方块堆积木，每满一行消去一行，当达到顶部时，游戏结束。
2、 通过方向键来控制方块转动，左移，右移和直落。
3、 方块下落统一设置蓝色，接触底部变粉色。
4、 计算分数，分数是由方块的类型决定的，每堆积一个方块就把分数累加到总分中。
5、 游戏有开始、重新开始、降低提高级数（速度）、暂停、退出

三、程序实现

这个是最基础的方块素材

package 俄罗斯方块;import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.applet.*;import java.lang.string.*;import java.lang.*;import java.io.*;public class block extends jpanel implements actionlistener,keylistener//应该是继承jpanel{ static button but[] = new button[6]; static button nostop = new button("取 消 暂 停"); static label scorelab = new label(扑朔迷离意思"分数:"); 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");  static jframe jf = new jframe(); static mytimer timer; static imageicon icon=new imageicon("resource/block.jpg"); static jmenubar mb = new jmenubar(); static jmenu menu0 = new jmenu("游 戏 "); static jmenu menu1 = new jmenu("帮 助 "); static jmenuitem mi0 = new jmenuitem("新 游 戏")312; static jmenuitem mi1 = new jmenuitem("退 出"); static jmenuitem mi1_0 = new jmenuitem("关 于"); static jdialog dlg_1; static jtextarea dlg_1_text = new jtextarea(); 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]; 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 = fal;//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;  public static void main(string args[]) {  block myblock = new block();  mb.add(menu0);  mb.add(menu1);  menu0.add(mi0);  menu0.add(mi1);  menu1.add(mi1_0);   jf.tjmenubar(mb);       myblock.init();   jf.add(myblock);   jf.tsize(565,501);  jf.tresizable(fal);  jf.ttitle("俄罗斯方块");  jf.ticonimage(icon.getimage());  jf.tlocation(200,100);  jf.show();  timer = new mytimer(myblock); //启动线程   timer.tdaemon(true);   timer.start();   timer.suspend(); } public void init() {  tlayout(null);  for(int i = 0;i < 6;i++)  {   but[i] = new button(butlab[i]);   add(but[i]);   but[i].addactionlistener(this);   but[i].addkeylistener(this);   but[i].tbounds(360,(240 + 30 * i),160,25);  }      add(scorelab);   add(scoretex);   add(speedlab);   add(speedtex);   add(infolab);   add(infotex);   add(scorelab);   scorelab.tbounds(320,15,30,20);   scoretex.tbounds(360,15,160,20);  scoretex.tbackground(color.white);  speedlab.tbounds(320,45,30,20);  speedtex.tbounds(360,45,160,20);  speedtex.tbackground(color.white);    but[1].tenabled(fal);  but[4].tenabled(fal);    infolab.tbounds(320,75,30,20);  infotex.tbounds(360,75,160,20);  infotex.tbackground(color.white);  nostop.tbounds(360,360,160,25);  nostop.addactionlistener(this);  nostop.addkeylistener(this);  mi0.addactionlistener(this);  mi1.addactionlistener(this);  mi1_0.addactionlistener(this);  num_csh_game();  rand_block(); }  public void actionperformed(actionevent e) {  if(e.getsource() == but[0])//开始游戏  {   startsign = 1;   infotex.ttext("游戏已经开始!");   but[0].tenabled(fal);   but[1].tenabled(true);    but[4].tenabled(true);    timer.resume();  }  if(e.getsource() == but[1]||e.getsource() == mi0)//重新开始游戏  {   startsign = 0;   gamescore = 0;   timer.suspend();   num_csh_restart();   repaint();   rand_block();   scoretex.ttext("0");   infotex.ttext("新游戏!");   but[0].tenabled(true);   but[1].tenabled(fal);    but[4].tenabled(fal);  }  if(e.getsource() == but[2])//降低级数  {   infotex.ttext("降低级数!");   speedmark--;   if(speedmark <= 1)   {    speedmark = 1;    infotex.ttext("已经是最低级数!");   }   speedtex.ttext(speedmark + "");  }  if(e.getsource() == but[3])//提高级数  {   infotex.ttext("提高级数!");   speedmark++;   if(speedmark >= 9)   {    speedmark = 9;    infotex.ttext("已经是最高级数!");   }   speedtex.ttext(speedmark + "");  }  if(e.getsource() == but[4])//游戏暂停  {   this.add(nostop);   this.remove(but[4]);   infotex.ttext("游戏暂停!");   timer.suspend();  }  if(e.getsource() == nostop)//取消暂停  {   this.remove(nostop);   this.add(but[4]);   infotex.ttext("继续游戏!");   timer.resume();  }  if(e.getsource() == but[5]||e.getsource() == mi1)//退出游戏  {   jf.dispo();  }  if(e.getsource() == mi1_0)//退出游戏  {   dlg_1 = new jdialog(jf,"关 于");    try{     fileinputstream io = new fileinputstream("resource/guanyu.txt");//得到路径      byte a[] = new byte[io.available()];      io.read(a);      io.clo();      string str = new string(a);      dlg_1_text.ttext(str);      }      catch(exception g){}      dlg_1_text.teditable(fal);     dlg_1.add(dlg_1_text);     dlg_1.pack();       dlg_1.tresizable(fal);       dlg_1.tsize(200, 120);       dlg_1.tlocation(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)  {   ca 1: block1(); blocknumber = 1; break;   ca 2: block2(); blocknumber = 2; break;   ca 3: block3(); blocknumber = 3; break;   ca 4: block4(); blocknumber = 4; break;   ca 5: block5(); blocknumber = 5; break;   ca 6: block6(); blocknumber = 6; break;   ca 7: block7(); blocknumber = 7; break;  } }  public void change_body(int blocknumber)//改变砖块状态 {  dingwei();  if(blocknumber == 1&&downsign == fal)//变换长条2种情况  {   if(game_sign_y[0] == game_sign_y[1]&&game_sign_y[3] <= 16)//说明长条是横着的   {    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();      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.ttext("游戏进行中!");      repaint();    }   }   if(game_sign_x[0] == game_sign_x[1]&&game_sign_x[0] >= 1&&game_sign_x[3] <= 7)//说明长条是竖着的   {    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();      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.ttext("游戏进行中!");      repaint();    }   }  }  if(blocknumber == 3&&downsign == fal)//变换转弯1有4种情况  {   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();      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[gam爱不单行歌词e_sign_y[2] - 1][game_sign_x[2] + 1] = 1;      game_body[game_sign_y[3] - 2][game_sign_x[3]] = 1;      infotex.ttext("游戏进行中!");      repaint();    }    }   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();      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.ttext("游戏进行中!");      repaint();    }    }   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();      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.ttext("游戏进行中!");      repaint();    }    }   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();      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.ttext("游戏进行中!");      repaint();    }    }  }  if(blocknumber == 4&&downsign == fal)//变换转弯2有4种情况  {   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();      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.ttext("游戏进行中!");      repaint();    }    }   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();      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.ttext("游戏进行中!");      repaint();    }    }   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();      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.ttext("游戏进行中!");      repaint();    }    }   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();      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.ttext("游戏进行中!");      repaint();    }    }  }  if(blocknumber == 5&&downsign == fal)//变换转弯3有4种情况  {   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();      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.ttext("游戏进行中!");      repaint();    }   }   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();      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.ttext("游戏进行中!");      repaint();    }   }   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();      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.ttext("游戏进行中!");      repaint();    }   }   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();      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.ttext("游戏进行中!");      repaint();    }   }  }  if(blocknumber == 6&&downsign == fal)//变换两层砖块1的2种情况  {   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();      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.ttext("游戏进行中!");      repaint();    }   }   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();      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.ttext("游戏进行中!");      repaint();    }   }  }  if(blocknumber == 7&&downsign == fal)//变换两层砖块2的2种情况  {   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();      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.ttext("游戏进行中!");      repaint();    }   }   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();      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.ttext("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;    }    el    {     game_body[i][j] = 0;    }   }  } }  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;   }  } }  public void keytyped(keyevent e){}    public void keypresd(keyevent e) {  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.ttext("游戏未开始或已结束!");  } }  public void keyrelead(keyevent e){}  public void paint(graphics g) {  g.tcolor(color.black);  g.fill3drect(0,0,300,450,true);  for(int i = 0;i < 19;i++)  {   for(int j = 0;j < 10;j++)   {    if(game_body[i][j] == 1)    {      g.tcolor(color.blue);        g.fill3drect(30*j,30*(i-4),30,30,true);    }    if(game_body[i][j] == 2)    {      g.tcolor(color.magenta);        g.fill3drect(30*j,30*(i-4),30,30,true);    }   }  }  }  public void left()//向左移动 {  int sign = 0;  dingwei();  for(int k = 0;k < 4;k++)  {   if(game_sign_x[k] == 0||game_body[game_sign_y[k]][game_sign_x[k] - 1] == 2)   {    sign = 1;   }  }  if(sign == 0&&downsign == fal)  {   num_csh_game();   for(int k = 0;k < 4;k++)    {     game_body[game_sign_y[k]][game_sign_x[k] - 1] = 1;    }    infotex.ttext("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 == fal)  {   num_csh_game();   for(int k = 0;k < 4;k++)    {     game_body[game_sign_y[k]][game_sign_x[k] + 1] = 1;    }    infotex.ttext("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;    changecolor();    canceldw();    getscore();    if(game_over() == fal)    {      rand_block(初中教师个人总结);      repaint();    }   }  }  if(sign == 0)  {   num_csh_game();    for(int k = 0;k < 4;k++)    {      game_body[game_sign_y[k] + 1][game_sign_x[k]] = 1;    }    infotex.ttext("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.ttext("游戏结束!");   changecolor();   repaint();   startsign = 0;   timer.suspend();   return true;  }  el  return fal; }  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.ttext(gamescore+"");    infotex.ttext("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 = fal;  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; }}//定时线程class mytimer 食用明胶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){}   } }}

备注：上键变换方向

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