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這篇文章主要介紹了Java如何實現五子棋，具有一定借鑒價值，感興趣的朋友可以參考下，希望大家閱讀完這篇文章之后大有收獲，下面讓小編帶著大家一起了解一下。
效果圖：
思路：**1.首先構建一個Frame框架，來設置菜單選項與按鈕點擊事件。
MyFrame.java文件代碼如下
package StartGame;
import javax.swing.ButtonGroup;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JRadioButtonMenuItem;
import java.awt.Color;
import java.awt.Component;
import java.awt.Container;
import java.awt.Graphics;
import java.awt.Toolkit;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
//窗體框架類
public class MyFrame extends JFrame {
// static boolean canPlay1 = false;判斷是否可以開始游戲
final MyPanel panel = new MyPanel();
public MyFrame() {
// 設置窗體的大小并居中
this.setSize(500, 600); // 設置窗體大小
this.setTitle("五子棋游戲"); // 設置窗體標題
int width = Toolkit.getDefaultToolkit().getScreenSize().width;// 獲取屏幕的寬度
int height = Toolkit.getDefaultToolkit().getScreenSize().height;// 獲取屏幕的高度
this.setLocation((width - 500) / 2, (height - 500) / 2); // 設置窗體的位置（居中）
this.setResizable(false); // 設置窗體不可以放大
// this.setLocationRelativeTo(null);//這句話也可以設置窗體居中
/*
* 菜單欄的目錄設置
*/
// 設置菜單欄
JMenuBar bar = new JMenuBar();
this.setJMenuBar(bar);
// 添加菜單欄目錄
JMenu menu1 = new JMenu("游戲菜單"); // 實例化菜單欄目錄
JMenu menu2 = new JMenu("設置");
JMenu menu3 = new JMenu("幫助");
bar.add(menu1); // 將目錄添加到菜單欄
bar.add(menu2);
bar.add(menu3);
JMenu menu4 = new JMenu("博弈模式"); // 將“模式”菜單添加到“設置”里面
menu2.add(menu4);
// JMenuItem item1=new JMenuItem("人人博弈");
// JMenuItem item2=new JMenuItem("人機博弈");
// 設置“”目錄下面的子目錄
JRadioButtonMenuItem item1 = new JRadioButtonMenuItem("人人博弈");
JRadioButtonMenuItem item2 = new JRadioButtonMenuItem("人機博弈");
// item1按鈕添加時間并且為匿名類
item1.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "人機博弈設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setIsManAgainst(true);
panel.Start();
item1.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 設置item2按鈕的事件監聽事件，也就是設置人機博弈
item2.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "人機博弈設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setIsManAgainst(false);
panel.Start();
item2.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 設置按鈕組并把人機博弈與人人博弈添加到一個按鈕組里面
ButtonGroup bg = new ButtonGroup();
bg.add(item1);
bg.add(item2);
// 將按鈕組添加到菜單里面
menu4.add(item1);
menu4.add(item2);
item2.setSelected(true);
// 先行設置
JMenu menu5 = new JMenu("先行設置"); // 將“先行設置”菜單添加到“設置”里面
menu2.add(menu5);
// 設置黑子先行還是白字先行的按鈕
JRadioButtonMenuItem item3 = new JRadioButtonMenuItem("黑方先行");
JRadioButtonMenuItem item4 = new JRadioButtonMenuItem("白字先行");
// 設置item3的鼠標點擊事件，設置黑方先行
item3.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "人機博弈設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setIsBlack(true);
panel.Start();
item3.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 設置item4的鼠標點擊事件
item4.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "人機博弈設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setIsBlack(false);
panel.Start();
item4.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 設置按鈕組并把人機博弈與人人博弈添加到一個按鈕組里面
ButtonGroup bg1 = new ButtonGroup();
bg1.add(item3);
bg1.add(item4);
// 將按鈕組添加到菜單里面
menu5.add(item3);
menu5.add(item4);
item3.setSelected(true);
// 設置“幫助”下面的子目錄
JMenuItem menu6 = new JMenuItem("幫助");
menu3.add(menu6);
/*
* 菜單欄的目錄設置完畢
*/
// 開始游戲菜單設置
JMenuItem menu7 = new JMenuItem("開始游戲");
menu1.add(menu7);
JMenuItem menu8 = new JMenuItem("重新開始");
menu1.add(menu8);
menu7.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
panel.Start();
// panel.repaint();
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
});
menu8.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否重新開始", "消息", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.Start();
}
// panel.repaint();
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 退出游戲選項設置
JMenuItem menu9 = new JMenuItem("退出游戲");
menu1.add(menu9);
menu9.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "退出游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否退出游戲", "消息", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
System.exit(0);// 退出程序
}
// panel.repaint();
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 游戲難度設置
JRadioButtonMenuItem item5 = new JRadioButtonMenuItem("傻瓜");// 添加按鈕
JRadioButtonMenuItem item6 = new JRadioButtonMenuItem("簡單");
JRadioButtonMenuItem item7 = new JRadioButtonMenuItem("普通");
// JRadioButtonMenuItem item8= new JRadioButtonMenuItem("困難");
ButtonGroup bg3 = new ButtonGroup();// 設置按鈕組
bg3.add(item5);
bg3.add(item6);
bg3.add(item7);
// bg3.add(item8);
JMenu menu10 = new JMenu("游戲難度設置");// 添加菜單到主菜單
menu2.add(menu10);
menu10.add(item5);// 添加選項到難度設置菜單
menu10.add(item6);
menu10.add(item7);
// menu2.add(item8);
item5.setSelected(true);// 默認選項按鈕
// 傻瓜難度設置的鼠標點擊事件
item5.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "人機博弈設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setGameDifficulty(0);
panel.Start();
item5.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 簡單難度設置模式
item6.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "難度設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setGameDifficulty(1);
panel.Start();
item6.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
// 普通難度設置
item7.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
Object[] options = { "保存并重新開始游戲", "不，謝謝" };
int n = JOptionPane.showOptionDialog(null, "是否保存設置并重新開始", "人機博弈設置", 0, 1, icon, options, "保存并重新開始游戲");
if (n == 0) {
panel.setGameDifficulty(2);
panel.Start();
item7.setSelected(true);
}
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
//游戲幫助提示信息
menu6.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
Icon icon = new Icon() {
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// TODO Auto-generated method stub
}
@Override
public int getIconWidth() {
// TODO Auto-generated method stub
return 0;
}
@Override
public int getIconHeight() {
// TODO Auto-generated method stub
return 0;
}
};
JOptionPane.showMessageDialog(null, "制作人員：韓紅劍");
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
});
/*
* 窗口里面的容器設置
*/
Container con = this.getContentPane(); // 實例化一個容器父類
con.add(panel); // 將容器添加到父類
/*
* 窗口里面的容器設置完畢
*/
}
}2.第二步，設置顯示棋盤的容器，文件源代碼為MyPanel.java
package StartGame;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Panel;
import java.awt.Toolkit;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.image.*;
import java.io.File;
import java.net.URL;
import java.util.Arrays;
import java.util.Random;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
//設置窗體里面的容器操作
public class MyPanel extends JPanel implements MouseListener, Runnable {
private static final Toolkit ResourceUtil = null;
public Image boardImg; // 定義背景圖片
static int[][] allChess = new int[15][15]; // 棋盤數組
static int[][] temporaryChess = new int[15][15];
int x;// 保存棋子的橫坐標
int y;// 保存棋子的縱坐標
Boolean canPlay = false; // 游戲是否繼續，默認為繼續
Boolean isBlack = true;// 是否是黑子，默認為黑子
Boolean isManAgainst = false; // 判斷是否是人人對戰
String message = "用戶下棋";
Thread t = new Thread(this);
int maxTime = 120;
int blackTime = 120;
int whiteTime = 120;
String blackMessage = "無限制";
String whiteMessage = "無限制";
static int gameDifficulty = 0;// 設置游戲難度，0為傻瓜模式，1為簡單，2為普通，3為困難
// 獲取isBlack的值
public boolean getIsBlack() {
return this.isBlack;
}
// 設置isBlack的值
public void setIsBlack(boolean isBlack) {
this.isBlack = isBlack;
}
// 獲取isManAgainst的值
public boolean getIsManAgainst() {
return this.isManAgainst;
}
// 獲取isManAgainst的值
public void setIsManAgainst(boolean isManAgainst) {
this.isManAgainst = isManAgainst;
}
// 獲取isManAgainst的值
public int getGameDifficulty() {
return this.gameDifficulty;
}
// 設置setGameDifficulty的值
public void setGameDifficulty(int gameDifficulty) {
this.gameDifficulty = gameDifficulty;
}
// 構造函數
public MyPanel() {
boardImg = Toolkit.getDefaultToolkit().getImage("./src/StartGame/fiveCHessBourd.jpg");
this.repaint();
// 添加鼠標監視器
addMouseListener((MouseListener) this);
// addMouseMotionListener((MouseMotionListener) this);
// this.requestFocus();
t.start();
t.suspend();// 線程掛起
// t.resume();
}
// 數據初始化
@Override
public void paint(Graphics g) {
super.paint(g);
int imgWidth = boardImg.getWidth(this); // 獲取圖片的寬度
int imgHeight = boardImg.getHeight(this); // 獲取圖片的高度
int FWidth = getWidth();
int FHeight = getHeight();
String message; // 標記誰下棋
int x = (FWidth - imgWidth) / 2;
int y = (FHeight - imgHeight) / 2;
g.drawImage(boardImg, x, y, null); // 添加背景圖片到容器里面
g.setFont(new Font("宋體", 0, 14));
g.drawString("黑方時間：" + blackTime, 30, 470);
g.drawString("白方時間：" + whiteTime, 260, 470);
// 繪制棋盤
for (int i = 0; i < 15; i++) {
g.drawLine(30, 30 + 30 * i, 450, 30 + 30 * i);
g.drawLine(30 + 30 * i, 30, 30 + 30 * i, 450);
}
// 繪制五個中心點
g.fillRect(240 - 5, 240 - 5, 10, 10); // 繪制最中心的正方形
g.fillRect(360 - 5, 360 - 5, 10, 10); // 繪制右下的正方形
g.fillRect(360 - 5, 120 - 5, 10, 10); // 繪制右上的正方形
g.fillRect(120 - 5, 360 - 5, 10, 10);// 繪制左下的正方形
g.fillRect(120 - 5, 120 - 5, 10, 10);// 繪制左上的正方形
// 定義棋盤數組
for (int i = 0; i < 15; i++) {
for (int j = 0; j < 15; j++) {
// if (allChess[i][j] == 1) {
// // 黑子
// int tempX = i * 30 + 30;
// int tempY = j * 30 + 30;
// g.fillOval(tempX - 7, tempY - 7, 14, 14);
// }
// if (allChess[i][j] == 2) {
// // 白子
// int tempX = i * 30 + 30;
// int tempY = j * 30 + 30;
// g.setColor(Color.WHITE);
// g.fillOval(tempX - 7, tempY - 7, 14, 14);
// g.setColor(Color.BLACK);
// g.drawOval(tempX - 7, tempY - 7, 14, 14);
// }
draw(g, i, j); // 調用下棋子函數
}
}
}
// 鼠標點擊時發生的函數
@Override
public void mousePressed(MouseEvent e) {
// x = e.getX();// 獲取鼠標點擊坐標的橫坐標
// y = e.getY();// 獲取鼠標點擊坐標的縱坐標
// if (x >= 29 && x <= 451 && y >= 29 && y <= 451) { // 鼠標點擊在棋子框里面才有效
//
// }
if (canPlay == true) {// 判斷是否可以開始游戲
x = e.getX(); // 獲取鼠標的焦點
y = e.getY();
if (isManAgainst == true) {// 判斷是否是人人對戰
manToManChess();
} else { // 否則是人機對戰，人機下棋
manToMachine();
}
}
}
// 判斷是否輸贏的函數
private boolean checkWin(int x, int y) {
// TODO Auto-generated method stub
boolean flag = false;
// 保存共有多少相同顏色棋子相連
int count = 1;
// 判斷橫向 特點：allChess[x][y]中y值相同
int color = allChess[x][y];
// 判斷橫向
count = this.checkCount(x, y, 1, 0, color);
if (count >= 5) {
flag = true;
} else {
// 判斷縱向
count = this.checkCount(x, y, 0, 1, color);
if (count >= 5) {
flag = true;
} else {
// 判斷右上左下
count = this.checkCount(x, y, 1, -1, color);
if (count >= 5) {
flag = true;
} else {
// 判斷左下右上
count = this.checkCount(x, y, 1, 1, color);
if (count >= 5) {
flag = true;
}
}
}
}
return flag;
}
// 判斷相同棋子連接的個數
private int checkCount(int x, int y, int xChange, int yChange, int color) {
// TODO Auto-generated method stub
int count = 1;
int tempX = xChange;
int tempY = yChange;
while (x + xChange >= 0 && x + xChange <= 14 && y + yChange >= 0 && y + yChange <= 14
&& color == allChess[x + xChange][y + yChange]) {
count++;
if (xChange != 0) {
xChange++;
}
if (yChange != 0) {
if (yChange > 0) {
yChange++;
} else {
yChange--;
}
}
}
xChange = tempX;
yChange = tempY;
while (x - xChange >= 0 && x - xChange <= 14 && y - yChange >= 0 && y - yChange <= 14
&& color == allChess[x - xChange][y - yChange]) {
count++;
if (xChange != 0) {
xChange++;
}
if (yChange != 0) {
if (yChange > 0) {
yChange++;
} else {
yChange--;
}
}
}
return count;
}
// 機器人判斷黑棋相連的數量
private int checkCountMachine(int x, int y, int xChange, int yChange, int color) {
// TODO Auto-generated method stub
int count = 0;
int tempX = xChange;
int tempY = yChange;
while (x + xChange >= 0 && x + xChange <= 14 && y + yChange >= 0 && y + yChange <= 14
&& color == allChess[x + xChange][y + yChange]) {
count++;
if (xChange != 0) {
xChange++;
}
if (yChange != 0) {
if (yChange > 0) {
yChange++;
} else {
yChange--;
}
}
}
xChange = tempX;
yChange = tempY;
while (x - xChange >= 0 && x - xChange <= 14 && y - yChange >= 0 && y - yChange <= 14
&& color == allChess[x - xChange][y - yChange]) {
count++;
if (xChange != 0) {
xChange++;
}
if (yChange != 0) {
if (yChange > 0) {
yChange++;
} else {
yChange--;
}
}
}
return count;
}
public void paintConmponents(Graphics g) {
super.paintComponents(g);
}
// 繪制黑白棋子
public void draw(Graphics g, int i, int j) {
if (allChess[i][j] == 1) {
g.setColor(Color.black);// 黑色棋子
g.fillOval(30 * i + 30 - 7, 30 * j + 30 - 7, 14, 14);
g.drawString(message, 230, 20);
}
if (allChess[i][j] == 2) {
g.setColor(Color.white);// 白色棋子
g.fillOval(30 * i + 30 - 7, 30 * j + 30 - 7, 14, 14);
g.drawString(message, 230, 20);
}
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void run() {
// TODO Auto-generated method stub
// 判斷是否有時間限制
if (maxTime > 0) {
while (true) {
// System.out.println(canPlay + "11");
if (isManAgainst) {
if (isBlack) {
blackTime--;
if (blackTime == 0) {
JOptionPane.showMessageDialog(this, "黑方超時，游戲結束!");
}
} else {
whiteTime--;
if (whiteTime == 0) {
JOptionPane.showMessageDialog(this, "白方超時，游戲結束!");
}
}
} else {
// 監控黑子下棋的時間，也就是用戶下棋的時間
blackTime--;
if (blackTime == 0) {
JOptionPane.showMessageDialog(this, "用戶超時，游戲結束!");
}
// 不監控電腦白字下棋
}
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) {
e.printStackTrace();
}
}
}
}
// 點擊開始游戲設置屬性，游戲開始
public void Start() {
this.canPlay = true;
for (int i = 0; i < 14; i++) {
for (int j = 0; j < 14; j++) {
allChess[i][j] = 0;
}
}
if (canPlay == true) {
t.resume();
}
this.repaint();
JOptionPane.showMessageDialog(this, "游戲開始了，請開始下棋");
if (isBlack == false && isManAgainst == false) {
machineChess(gameDifficulty);
}
// 另一種方式 allChess=new int[19][19]
// message = "黑方先行";
//
// isBlack = true;
// 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 = "無限制";
// whiteMessage = "無限制";
// }
// this.repaint();// 如果不重新調用，則界面不會刷新
}
// 人人對戰下棋函數
public void manToManChess() {
if (x >= 29 && x <= 451 && y >= 29 && y <= 451) {
// System.out.println("在棋盤范圍內："+x+"--"+y);
x = (x + 15) / 30 - 1; // 是為了取得交叉點的坐標
y = (y + 15) / 30 - 1;
if (allChess[x][y] == 0) {
// 判斷當前要下的是什么棋子
if (isBlack == true) {
allChess[x][y] = 1;
isBlack = false;
blackTime = 120;
message = "輪到白方";
} else {
allChess[x][y] = 2;
isBlack = true;
whiteTime = 120;
message = "輪到黑方";
}
}
// 判斷這個棋子是否和其他棋子連成5個
boolean winFlag = this.checkWin(x, y);
this.repaint(); // 繪制棋子
if (winFlag == true) {
JOptionPane.showMessageDialog(this, "游戲結束," + (allChess[x][y] == 1 ? "黑方" : "白方") + "獲勝!");
canPlay = false;
}
} else {
// JOptionPane.showMessageDialog(this,
// "當前位子已經有棋子，請重新落子！！！");
}
}
// 人機對戰下棋函數
public void manToMachine() {
if (x >= 29 && x <= 451 && y >= 29 && y <= 451) {
// System.out.println("在棋盤范圍內："+x+"--"+y);
x = (x + 15) / 30 - 1; // 是為了取得交叉點的坐標
y = (y + 15) / 30 - 1;
if (allChess[x][y] == 0) {
// 判斷當前要下的是什么棋子
if (isBlack == true) {
allChess[x][y] = 1;
this.repaint(); // 繪制棋子
machineChess(gameDifficulty);
isBlack = true;
blackTime = 120;
message = "用戶下棋";
whiteTime = 120;
boolean winFlag = this.checkWin(x, y);
this.repaint(); // 繪制棋子
if (winFlag == true) {
JOptionPane.showMessageDialog(this, "游戲結束," + (allChess[x][y] == 1 ? "黑方" : "白方") + "獲勝!");
canPlay = false;
}
} else {
allChess[x][y] = 1;
// allChess[x][y] = 2;
this.repaint();
isBlack = false;
whiteTime = 120;
blackTime = 120;
boolean winFlag = this.checkWin(x, y);
this.repaint(); // 繪制棋子
if (winFlag == true) {
JOptionPane.showMessageDialog(this, "游戲結束," + (allChess[x][y] == 1 ? "黑方" : "白方") + "獲勝!");
canPlay = false;
}
machineChess(gameDifficulty);
}
}
// 判斷這個棋子是否和其他棋子連成5個
// boolean winFlag = this.checkWin(x, y);
// this.repaint(); // 繪制棋子
//
// if (winFlag == true) {
// JOptionPane.showMessageDialog(this, "游戲結束," + (allChess[x][y] ==
// 1 ? "黑方" : "白方") + "獲勝!");
// canPlay = false;
// }
}
}
// 機器人下棋算法
public void machineChess(int gameDifficulty) {
if (gameDifficulty == 0) {
int i, j;
boolean chessSucceed = true;// 下棋成功的標志
while (chessSucceed) {
i = (int) (Math.random() * 15);
j = (int) (Math.random() * 15);
if (allChess[i][j] == 0) {
allChess[i][j] = 2;
chessSucceed = false;
}
}
} else if (gameDifficulty == 1) {
int max = 0;
int m = 0, n = 0;
int figureSort[] = new int[4];// 對棋子的四個方向進行打分
for (int i = 0; i < 15; i++) {
for (int j = 0; j < 15; j++) {
if (allChess[i][j] == 0) {
figureSort[0] = checkCountMachine(i, j, 0, 1, 1);
figureSort[1] = checkCountMachine(i, j, 1, 0, 1);
figureSort[2] = checkCountMachine(i, j, 1, -1, 1);
figureSort[3] = checkCountMachine(i, j, 1, 1, 1);
sortFourFigure(figureSort);
temporaryChess[i][j] = figureSort[0] * 12 + figureSort[1] * 25 + figureSort[2] * 50// 算出空白棋子的最大分
+ figureSort[3] * 100;
}
// System.out.print(temporaryChess[i][j] + " ");
}
// System.out.print("\n");
}
// System.out.print("=============================\n");
for (int i = 0; i < 15; i++) {
for (int j = 0; j < 15; j++) {
if (temporaryChess[i][j] > max && allChess[i][j] != 2 && allChess[i][j] != 1) {
m = i;
n = j;
max = temporaryChess[i][j];
}
}
}
allChess[m][n] = 2;
} else if (gameDifficulty == 2) {
} else {
}
this.repaint();
}
// 對數組排序
public void sortFourFigure(int n[]) {
Arrays.sort(n);// 正序排序
}
}3.最后設置整個游戲的入口主函數StartEntrance.java
package StartGame;
import javax.swing.JFrame;
public class StartEntrance {
//public static boolean canPlay =false;
public static void main(String[] args) {
// 實例化一個窗口
MyFrame myFrame = new MyFrame();
myFrame.setVisible(true); // 設置窗口為可見
myFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // 設置窗口關閉操作屬性
}
}感謝你能夠認真閱讀完這篇文章，希望小編分享的“Java如何實現五子棋”這篇文章對大家有幫助，同時也希望大家多多支持億速云，關注億速云行業資訊頻道，更多相關知識等著你來學習!
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