java图形界面五子棋源代码共享

来源：互联网发布：js弹出警告窗口编辑：程序博客网时间：2024/05/29 09:50

有自己的加入也有书本的代码，整合，需要的素材网上找的。

是人机对战，但是没有AI，所以这个五子棋游戏的玩法就有改变了，最短

时间内让电脑也就是白棋获胜就赢了。（供学习纪念之用）

import javax.swing.*;
import javax.imageio.*;
import java.awt.event.*;
import java.awt.image.*;
import java.awt.*;
import java.io.*;
import java.util.concurrent.ThreadLocalRandom;

public class Gobang2
{
//下面三个位图分别代表棋盘，黑棋，白棋
BufferedImage table;
BufferedImage black;
BufferedImage white;
//当鼠标移动时的选择框
BufferedImage selected;
//定义棋盘的大小
private static int BOARD_SIZE=15;
//定义棋盘宽，高多少个像素
private final int TABLE_WIDTH=500;
private final int TABLE_HEIGHT=501;
//定义棋盘坐标的像素值和棋盘数组之间的比率
private final int RATE=TABLE_WIDTH/BOARD_SIZE;
//定义棋盘坐标的像素值和棋盘数组之间的偏移距离
private final int X_OFFSET=12;
private final int Y_OFFSET=9;
//定义一个二维数组来当棋盘
private int[][] board=new int[BOARD_SIZE][BOARD_SIZE];
//五子棋游戏窗口
JFrame f=new JFrame("星星*五子棋游戏玩法：在最短时间内让白棋赢");
//五子棋游戏棋盘对应的Canvas组件
ChessBoard chessBoard=new ChessBoard();
//当前选中点的坐标
private int selectedX=-1;
private int selectedY=-1;
private Font fontGameOver = new Font("宋体", Font.BOLD, 50);
public void init()throws Exception
{
ThreadLocalRandom rand= ThreadLocalRandom.current();
table=ImageIO.read(new File("board.jpg"));
black=ImageIO.read(new File("black.gif"));
white=ImageIO.read(new File("white.gif"));
selected=ImageIO.read(new File("select.gif"));
//把每个元素赋值为0代表没有棋子
for(int i=0;i<BOARD_SIZE;i++)
{
for(int j=0;j<BOARD_SIZE;j++)
{
board[i][j]=0;
}
}
chessBoard.setPreferredSize(new Dimension(TABLE_WIDTH,TABLE_HEIGHT));//设置组件的首选大小
chessBoard.addMouseListener(new MouseAdapter()
{
public void mouseClicked(MouseEvent e)
{
//将用户鼠标事件的坐标转换成棋子数组的坐标
int xPos=(int)((e.getX()-X_OFFSET)/RATE);
int yPos=(int)((e.getY()-Y_OFFSET)/RATE);
board[xPos][yPos]=1;//黑棋
judge(1,xPos,yPos);
int dxpos=rand.nextInt(0,14);
int dypos=rand.nextInt(0,14);
if(board[dxpos][dypos]!=1)
{
board[dxpos][dypos]=2;//白棋
}
else
{
dxpos=rand.nextInt(0,14);
dypos=rand.nextInt(0,14);
board[dxpos][dypos]=2;//白棋
}
judge(2,dxpos,dypos);
chessBoard.repaint();
}
//当鼠标退出棋盘区后，复位选中点坐标
public void mouseExited(MouseEvent e)
{
selectedX=-1;
selectedY=-1;
chessBoard.repaint();
}
});
chessBoard.addMouseMotionListener(new MouseMotionAdapter()
{
//鼠标移动时，改变选中点的坐标
public void mouseMoved(MouseEvent e)
{
selectedX=(e.getX()-X_OFFSET)/RATE;
selectedY=(e.getY()-Y_OFFSET)/RATE;
chessBoard.repaint();
}
});
f.setResizable(false);//用户不能调整窗口大小
f.add(chessBoard);
f.pack();
f.setVisible(true);
}

public void judge(int a1,int x,int y )//判断
{

Graphics g=chessBoard.getGraphics();
g.setColor(Color.RED);
int count1=0,count2=0,count3=0,count4=0;
int a=x,b=y;

if(a1==1)
{

//横向
while(x<=13&&board[x][y]==board[++x][y])
{
count1++;
}
x=a;
y=b;
while(x>=1&&board[x][y]==board[--x][y])
{
count1++;
}
if(count1==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------黑棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
//纵向
while(y<=13&&board[x][y]==board[x][++y])
{
count2++;
}
x=a;
y=b;
while(y>=1&&board[x][y]==board[x][--y])
{
count2++;
}
if(count2==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------黑棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
//斜上
while(y>=1&&x<=13&&board[x][y]==board[++x][--y])
{
count3++;
}
x=a;
y=b;
while(y<=13&&x>=1&&board[x][y]==board[--x][++y])
{
count3++;
}
if(count3==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------黑棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
//斜下
while(y>=1&&x>=1&&board[x][y]==board[--x][--y])
{
count4++;
}
x=a;
y=b;
while(y<=13&&x<=13&&board[x][y]==board[++x][++y])
{
count4++;
}
if(count4==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------黑棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
}

else
{
//横向
while(x<=13&&board[x][y]==board[++x][y])
{
count1++;
}
x=a;
y=b;
while(x>=1&&board[x][y]==board[--x][y])
{
count1++;
}
if(count1==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------白棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
//纵向
while(y<=13&&board[x][y]==board[x][++y])
{
count2++;
}
x=a;
y=b;
while(y>=1&&board[x][y]==board[x][--y])
{
count2++;
}
if(count2==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------白棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
//斜上
while(y>=1&&x<=13&&board[x][y]==board[++x][--y])
{
count3++;
}
x=a;
y=b;
while(y<=13&&x>=1&&board[x][y]==board[--x][++y])
{
count3++;
}
if(count3==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------白棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}
//斜下
while(y>=1&&x>=1&&board[x][y]==board[--x][--y])
{
count4++;
}
x=a;
y=b;
while(y<=13&&x<=13&&board[x][y]==board[++x][++y])
{
count4++;
}
if(count4==4)
{
g.setFont(fontGameOver);
g.drawString("游戏结束", 120, 180);
System.out.println("---------白棋赢了！！！-----------");
System.exit(0);

}
else
{
x=a;
y=b;
}

}
}

public static void main(String[] args)throws Exception
{
Gobang2 gb2=new Gobang2();
gb2.init();

}
class ChessBoard extends JPanel
{
//重写JPanel的paint方法，实现绘画
public void paint(Graphics g)
{
//绘制五子棋棋盘
g.drawImage(table,0,0,null);
//绘制选中点的红框
if(selectedX>=0&&selectedY>=0)
{
g.drawImage(selected,selectedX*RATE+X_OFFSET,
selectedY*RATE+Y_OFFSET,null);
}
//遍历数组，绘制棋子
for(int i=0;i<BOARD_SIZE;i++)
{
for(int j=0;j<BOARD_SIZE;j++)
{
//绘制黑棋
if(board[i][j]==1)
{
g.drawImage(black,i*RATE+X_OFFSET,
j*RATE+Y_OFFSET,null);
}
//绘制白棋
if(board[i][j]==2)
{
g.drawImage(white,i*RATE+X_OFFSET,
j*RATE+Y_OFFSET,null);
}
}

}
}
}

}

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