java实现五子棋小游戏

package gomoku;
 
import java.awt.toolkit;
 
import javax.swing.jframe;
 
 
public class gomokuframe extends jframe 
{
  //定义一个操作面板
  operatorpane op=null;
   
  public gomokuframe()
  {
    //设置名称
    this.settitle("五子棋");
    //设置窗口大小
    this.setsize(510,510);
    //设置窗口位置
      //取得电脑屏幕大小
    int computer_width=toolkit.getdefaulttoolkit().getscreensize().width;
    int computer_height=toolkit.getdefaulttoolkit().getscreensize().height;
    system.out.println("电脑屏幕的宽度：\n"+computer_width+"\n电脑屏幕的高度：\n"+computer_height);
        //居中
    this.setlocation((computer_width-510)/2, (computer_height-510)/2);    
     
    //实例化幕布
    op=new operatorpane();
    //导入幕布
    this.add(op);
    //添加鼠标监听
    this.addmouselistener(op);
     
    //设置窗口的显示
    this.setvisible(true);
    //设置窗口的正常关闭
    this.setdefaultcloseoperation(jframe.exit_on_close);
  }
   
   //执行测试
  public static void main(string[] args) 
  {
    new gomokuframe();
  }
     
} 
  

package gomoku;
 
 
import java.awt.color;
import java.awt.font;
import java.awt.graphics;
import java.awt.image;
import java.awt.event.mouseevent;
import java.awt.event.mouselistener;
 
 
 
import java.awt.image.bufferedimage;
import java.awt.image.bufferedimagefilter;
 
import javax.swing.imageicon;
import javax.swing.joptionpane;
import javax.swing.jpanel;
 
public class operatorpane extends jpanel implements mouselistener,runnable
{
  //定义背景图片对象
  image imagebackground = null;
  //定义棋盘的格子的行数
  int boardrows=18;
  //定义棋盘的格子的列数
  int boardcols=18;
  //定义棋盘的格子的大小
  int boardsize=20;
  //保存棋子坐标
  int x=0,y=0;
  //保存之前下过的全部棋子坐标
  // 其中数据内容 0： 表示这个点并没有棋子， 1： 表示这个点是黑子， 2：表示这个点是白子
  int allchess[][]=new int [19][19];
  //标记下一步下黑棋还是白棋
  boolean isblack=true;
  //判断游戏是否能够继续
  boolean canplay=true;
  //保存显示信息
  string message="黑方先行";
  // 保存最多拥有多少时间(秒)
  int maxtime = 0;
  // 做倒计时的线程类
  thread t = new thread(this);
  // 保存黑方与白方的剩余时间
  int blacktime = 0;
  int whitetime = 0;
  // 保存双方剩余时间的显示信息
  string blackmessage = "无限制";
  string whitemessage = "无限制";
   
   
  @suppresswarnings("deprecation")
  public operatorpane()
  {
 
    t.start();
    t.suspend();
     
     imagebackground=new imageicon("image/background.jpg").getimage();
  }
   
  public void paint(graphics g) 
  {
    //双缓冲技术
    bufferedimage b1=new bufferedimage(495,475,bufferedimage.type_int_argb);
    graphics g2=b1.creategraphics();
     
    // 画出背景图片
    g2.drawimage(imagebackground, 0, 0,495,475,null);
     
     
    //画出棋盘线
    color c=g2.getcolor();
    g2.setcolor(color.black);
    for(int i=0;i<=boardrows;i++)
    {
      g2.drawline(10,50+boardsize*i,10+boardsize*boardrows,50+boardsize*i);
    }
    for(int i=0;i<=boardcols;i++)
    {
      g2.drawline(10+boardsize*i,50,10+boardsize*i,50+boardsize*boardcols);
    }
     
    //画出三三位置
    g2.filloval(67, 107, 6, 6);
    g2.filloval(67, 347, 6, 6);
    g2.filloval(307, 107, 6, 6);
    g2.filloval(307, 347, 6, 6);
    //画出附点
    g2.filloval(67, 227, 6, 6);
    g2.filloval(307, 227, 6, 6);
    g2.filloval(187, 107, 6, 6);
    g2.filloval(187, 347, 6, 6);
     
    //画出天元
    g2.filloval(187, 227, 6, 6);
     
     
     
     
    //画出文字提示
    /*font f=new font("黑体", font.bold, 24);
    g.setfont(f);*/
    g2.setfont(new font("黑体", font.bold, 20));
    g2.setcolor(color.black);
    g2.drawstring("游戏信息："+message, 130, 40);
    g2.setfont(new font("宋体", font.italic, 15));
    g2.drawstring("黑方时间："+blackmessage,25, 445);
    g2.drawstring("白方时间："+whitemessage,245, 445);
    
    //绘制全部棋子
    for(int i=0;i<=boardrows;i++)
    {
      for(int j=0;j<=boardcols;j++)
      {
        //存储黑棋
        if(allchess[i][j]==1)
        {
          int tempx=i*20-10;
          int tempy=j*20+30;
          //画出黑棋
          g2.setcolor(color.black);
          g2.filloval(tempx+12, tempy+13, 15, 15);
        }
         
        //存储白棋
        if(allchess[i][j]==2)
        {
          int tempx=i*20-10;
          int tempy=j*20+30;
          //画出白棋
          g2.setcolor(color.black);
          g2.drawoval(tempx+12, tempy+13, 15, 15);
          g2.setcolor(color.white);
          g2.filloval(tempx+12, tempy+13, 15, 15);
        }
      }
 
    }
   
    g2.setcolor(c);
     
    g.drawimage(b1,0,0,this);
  }
   
   
  private boolean checkwin()
  {
    boolean flag=false;
     
    int color = allchess[x][y];
     
    /*// 保存共有相同颜色多少棋子相连
    int count1=1;
    int count2=1;
    int count3=1;
    int count4=1;
     
    // 判断横向是否有5个棋子相连，特点 纵坐标 是相同， 即allchess[x][y]中y值是相同
    // 通过循环来做棋子相连的判断      
    int i = 1;
    while (color == allchess[x+i][y]) 
    {
      count1++; 
      i++; 
    }
    //将i值复位
    i = 1;
    while (color == allchess[x-i][y])
    { 
      count1++; 
      i++; 
    }
    if(count1 >= 5)
    { 
      flag = true; 
    }
     
     
    //判断纵向 ，即allchess[x][y]中x值是相同
    int j = 1;
    while (color == allchess[x][y+j]) 
    {
      count2++; 
      j++; 
    }
    //将j值复位
    j = 1;
    while (color == allchess[x][y-j])
    { 
      count2++; 
      j++; 
    }
    if(count2>= 5)
    { 
      flag = true; 
    }
     
    //判断斜向"\"
    int m1=1;
    int n1=1;
    while (color == allchess[x+m1][y+n1]) 
    {
      count3++; 
      m1++; 
      n1++;
    }
    m1=1;
    n1=1;
    while (color == allchess[x-m1][y-n1]) 
    {
      count3++; 
      m1++; 
      n1++;
    }
    if(count3>= 5)
    { 
      flag = true; 
    }
     
    //判断斜向"/"
    int m2=1;
    int n2=1;
    while (color == allchess[x+m2][y-n2]) 
    {
      count4++; 
      m2++; 
      n2++;
    }
    m2=1;
    n2=1;
    while (color == allchess[x-m2][y+n2]) 
    {
      count4++; 
      m2++; 
      n2++;
    }
    if(count4>= 5)
    { 
      flag = true; 
    }
     
*/
    int count;
    //横向判断
    count=this.checkcount(1, 0, color);
    if(count>=5)
    {
      flag = true; 
    }
    else
    {
      //纵向判断
      count=this.checkcount(0, 1, color);
      if(count>=5)
      {
        flag = true; 
      }
      else
      {
        //斜向“/”
        count=this.checkcount(1, 1, color);
        if(count>=5)
        {
          flag = true; 
        }
        else
        {
          //斜向“\”
          count=this.checkcount(1, -1, color);
          if(count>=5)
          {
            flag = true; 
          }
        }
      }
    }
     
     
     
    return flag;
  }
   
  private int checkcount(int xchange,int ychange,int color)
  {
    int count=1;
    int tempx=xchange;
    int tempy=ychange;
     
    while (color==allchess[x+xchange][y+ychange]) 
    {
      count++;
      if(xchange!=0)
      {
        xchange++; 
      }
      if(ychange!=0)
      {
        if(ychange<0)
        {
          ychange--;
        }  
        else
          {
          ychange++;
          }
         
      }
       
    }
    //复位
    xchange=tempx;
    ychange=tempy;
    while (color==allchess[x-xchange][y-ychange]) 
    {
      count++;
      if(xchange!=0)
      {
        xchange++; 
      }
      if(ychange!=0)
      {
        if(ychange<0)
        {
          ychange--;
        }  
        else
        {
          ychange++;
        }
      }  
    }
    return count;
 
  }
 
   
   
   
 
  public void mouseclicked(mouseevent e) 
  {
     
    system.out.println("x:"+e.getx()+"y:"+e.gety());
    x=e.getx();
    y=e.gety();
    if(x>=10&&x<=(10+boardsize*boardrows+20)&&y>=50&&y<=(50+boardsize*boardcols+40))
    {
      //system.out.println("点在棋盘内。");
      x=(x-10)/20;
      y=(y-50-20)/20;
       
       
      if(canplay==true)
      {
        //判断当前要下什么颜色
        if(allchess[x][y]==0)
        {
          if(isblack==true)
          {
            allchess[x][y]=1;
            isblack=false;
            message="轮到白方";
          }
          else
          {
            allchess[x][y]=2;
            isblack=true;
            message="轮到黑方";
          }
 
          // 判断这个棋子是否和其他的棋子连成5连，即判断游戏是否结束
          boolean winflag=this.checkwin();
          if(winflag==true)
          {
 
            joptionpane.showmessagedialog(this,"游戏结束！"+
                (allchess[x][y]==1?"黑方":"白方")+"获胜。");
            canplay=false;
          }
        }
        else
        {
          joptionpane.showmessagedialog(this,"当前位置已经有棋子，请重新落子！");
        }
      }
      this.repaint();
    }
     
     
    //点击，游戏开始按钮
        //重新开始新的游戏
    if(e.getx()>=400&&e.getx()<=470&&e.gety()>=80&&e.gety()<=110)
    {
      int result=joptionpane.showconfirmdialog(this, "设置完成,是否重新开始游戏?");
      if(result==0)
      {
        //重新开始的操作，allchess[][]数组中的信息全部为0
        //清空棋盘
        for (int i = 0; i < 19; i++) 
        {
          for (int j = 0; j < 19; j++) 
          {
            allchess[i][j] = 0;
          }
        }
        //另一种方式 allchess = new int[19][19];
        blacktime = maxtime;
        whitetime = maxtime;
        if (maxtime > 0) 
        {
          blackmessage = maxtime / 3600 + ":"
              + (maxtime / 60 - maxtime / 3600 * 60) + ":"
              + (maxtime - maxtime / 60 * 60);
          whitemessage = maxtime / 3600 + ":"
              + (maxtime / 60 - maxtime / 3600 * 60) + ":"
              + (maxtime - maxtime / 60 * 60);
          t.resume();
        } 
        else
        {
          blackmessage = "无限制";
          whitemessage = "无限制";
        }
        message = "黑方先行";
        isblack = true;
        this.canplay = true; 
        this.repaint();
      }
    }
     
    //点击 游戏设置按钮
    if(e.getx()>=400&&e.getx()<=470&&e.gety()>=130&&e.gety()<=160)
    {
      string input = joptionpane
          .showinputdialog("请输入游戏的最大时间(单位:分钟),如果输入0,表示没有时间限制:");
      try {
        maxtime = integer.parseint(input) * 60;
        if (maxtime < 0) 
        {
          joptionpane.showmessagedialog(this, "请输入正确信息,不允许输入负数!");
        }
        if (maxtime == 0) 
        {
          int result = joptionpane.showconfirmdialog(this,
              "设置完成,是否重新开始游戏?");
          if (result == 0) 
          {
            for (int i = 0; i < 19; i++) 
            {
              for (int j = 0; j < 19; j++) 
              {
                allchess[i][j] = 0;
              }
            }
            // 另一种方式 allchess = new int[19][19];
            message = "黑方先行";
            isblack = true;
            blacktime = maxtime;
            whitetime = maxtime;
            blackmessage = "无限制";
            whitemessage = "无限制";
            this.canplay = true; 
            this.repaint();
          }
        }
        if (maxtime > 0)
        {
          int result = joptionpane.showconfirmdialog(this,
              "设置完成,是否重新开始游戏?");
          if (result == 0) 
          {
            for (int i = 0; i < 19; i++)
            {
              for (int j = 0; j < 19; j++) 
              {
                allchess[i][j] = 0;
              }
            }
            // 另一种方式 allchess = new int[19][19];
            message = "黑方先行";
            isblack = true;
            blacktime = maxtime;
            whitetime = maxtime;
            blackmessage = maxtime / 3600 + ":"
                + (maxtime / 60 - maxtime / 3600 * 60) + ":"
                + (maxtime - maxtime / 60 * 60);
            whitemessage = maxtime / 3600 + ":"
                + (maxtime / 60 - maxtime / 3600 * 60) + ":"
                + (maxtime - maxtime / 60 * 60);
            t.resume();
            this.canplay = true; 
            this.repaint();
          }
        }
      }
      catch (numberformatexception e1) 
      {
        // todo auto-generated catch block
        joptionpane.showmessagedialog(this, "请正确输入信息!");
      }
    }
     
    //点击 游戏说明按钮
    if(e.getx()>=400&&e.getx()<=470&&e.gety()>=180&&e.gety()<=210)
    {
      joptionpane.showmessagedialog(this,"这个一个五子棋游戏程序，黑白双方轮流下棋，当某一方连到五子时，游戏结束。");
    }
     
    //点击 认输按钮
    if(e.getx()>=400&&e.getx()<=470&&e.gety()>=280&&e.gety()<=310)
    {
      int result=joptionpane.showconfirmdialog(this,"是否确定认输？");
      if (result == 0) 
      {
        if (isblack)
        {
          joptionpane.showmessagedialog(this, "黑方已经认输,游戏结束!");
        } 
        else
        {
          joptionpane.showmessagedialog(this, "白方已经认输,游戏结束!");
        }
        canplay = false;
      }
    }
     
    //点击 关于按钮
    if(e.getx()>=400&&e.getx()<=470&&e.gety()>=330&&e.gety()<=360)
    {
      joptionpane.showmessagedialog(this,"本游戏由南木工作室制作，有相关问题可以访问www.yiyiinformation.com");
    }
     
    //点击 退出按钮
    if(e.getx()>=400&&e.getx()<=470&&e.gety()>=380&&e.gety()<=410)
    {
      joptionpane.showmessagedialog(this, "游戏结束");
      system.exit(0);
    }
     
  }
   
   
   
  //************************//
  @override
  public void mouseentered(mouseevent arg0)
  {
    // todo auto-generated method stub
     
  }
 
  @override
  public void mouseexited(mouseevent arg0) 
  {
    // todo auto-generated method stub
     
  }
 
  @override
  public void mousepressed(mouseevent arg0) 
  {
    // todo auto-generated method stub
     
  }
 
  @override
  public void mousereleased(mouseevent arg0) {
    // todo auto-generated method stub
     
  }
 
  @override
  public void run() 
  {
    if (maxtime > 0)
    {
      while (true) 
      {
        if (isblack) 
        {
          blacktime--;
          if (blacktime == 0)
          {
            joptionpane.showmessagedialog(this, "黑方超时,游戏结束!");
          }
        } 
        else
        {
          whitetime--;
          if (whitetime == 0) 
          {
            joptionpane.showmessagedialog(this, "白方超时,游戏结束!");
          }
        }
        blackmessage = blacktime / 3600 + ":"
            + (blacktime / 60 - blacktime / 3600 * 60) + ":"
            + (blacktime - blacktime / 60 * 60);
        whitemessage = whitetime / 3600 + ":"
            + (whitetime / 60 - whitetime / 3600 * 60) + ":"
            + (whitetime - whitetime / 60 * 60);
        this.repaint();
        try
        {
          thread.sleep(1000);
        } 
        catch (interruptedexception e)
        {
          // todo auto-generated catch block
          e.printstacktrace();
        }
        system.out.println(blacktime + " -- " + whitetime);
      }
    }
  }
     
}