Java-实现2048小游戏

package text2;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.sql.Date;
import java.util.Random;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;

public class MyJframeSuper extends JFrame implements KeyListener , ActionListener{
public static void main(String[] args) {
new MyJframeSuper().painJframe();
}
//下面三个是方便进行行动监听进行换肤判断
JMenuItem jMenuItem1 = new JMenuItem(“经典”);
JMenuItem jMenuItem2 = new JMenuItem(“霓蓝”);
JMenuItem jMenuItem3 = new JMenuItem(“糖果”);
//下面是定义换肤的字符串
String str = “A-”;

    int score = 0;
    int data[][] = new int[4][4];
    
  //判断上下左右整体移动效果,如果移动失败则游戏失败
public void check() {
		if(checkLeft() == false && checkRight() == false && checkUp() == false && checkDown() == false) {
			System.out.println("游戏失败");
		}
	}
    
  //数组拷贝方法
public void copyArray(int src [][],int dest [][]) {
	   for (int i = 0; i < src.length; i++) {
		for (int j = 0; j < src[i].length; j++) {
			dest[i][j] = src[i][j];
		}
	}
} 
    
//每次移动就产生新的图片
public void frushPainting() {
	int frushI[] = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
	int frushj[] = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
	int w = 0;
	for (int i = 0; i < data.length; i++) {
		for (int j = 0; j < data[i].length; j++) {
			if(data[i][j]==0) {
				frushI[w] = i;
				frushI[w] = j;
				w++;
			}
			
		}
	}
	
	if(w != 0) {
		Random r = new Random();
		int index = r.nextInt(w);
	    int x=frushI[index];
	    int y=frushI[index];
	    data[x][y] = 2;
	}
	
}

//产生两张随机图片
public void iniData() {
	frushPainting();
	frushPainting();
}

  //检查左移动
public boolean checkLeft() {
	 //创建一个型数组
	 int newArray[][] = new int [4][4];
	 //定义一个方法用来拷贝数组
	 copyArray(data, newArray);
	 //调用左移方法
	 left();
	 //设置一个标号
	 boolean flag = false;
	 //再来判断一下
	 lo :
	 for (int i = 0; i < data.length; i++) {
		for (int j = 0; j < data[i].length; j++) {
			if(data[i][j] != newArray[i][j]) {
				flag = true;
				break lo;
			}
		}
	}
	 //然后把数组转换回来，用字的数组拷贝方法
	 copyArray(newArray,data);
	 
	 return flag;
 }
  //检查右移动
public boolean checkRight() {
	  //创建一个型数组
	 int newArray[][] = new int [4][4];
	 //定义一个方法用来拷贝数组
	 copyArray(data, newArray);
	 //调用右移方法
	 horizonReserve();
	 //设置一个标号
	 boolean flag = false;
	 //再来判断一下
	 lo :
	 for (int i = 0; i < data.length; i++) {
		for (int j = 0; j < data[i].length; j++) {
			if(data[i][j] != newArray[i][j]) {
				flag = true;
				break lo;
			}
		}
	}
	 //然后把数组转换回来，用字的数组拷贝方法
	 copyArray(newArray,data);
	 
	 return flag;
	
 }
  //检查上移动
public boolean checkUp() {
	  //创建一个型数组
	 int newArray[][] = new int [4][4];
	 //定义一个方法用来拷贝数组
	 copyArray(data, newArray);
	   //调用上移方法
	   //先逆时针翻转
		anticlockwise();
		//然后调用左移
		left();
		//最后顺时针翻转
		clockwise();
	
	 //设置一个标号
	 boolean flag = false;
	 //再来判断一下
	 lo :
	 for (int i = 0; i < data.length; i++) {
		for (int j = 0; j < data[i].length; j++) {
			if(data[i][j] != newArray[i][j]) {
				flag = true;
				break lo;
			}
		}
	}
	 //然后把数组转换回来，用字的数组拷贝方法
	 copyArray(newArray,data);
	 
	 return flag;

}
  //检查下移动
public boolean checkDown() {
	  //创建一个型数组
	 int newArray[][] = new int [4][4];
	 //定义一个方法用来拷贝数组
	 copyArray(data, newArray);
	   //调用下移方法
    	//先顺时针翻转
		clockwise();
		//然后调用右移
		horizonReserve();
		//最后逆时针翻转
		anticlockwise();
	
	 //设置一个标号
	 boolean flag = false;
	 //再来判断一下
	 lo :
	 for (int i = 0; i < data.length; i++) {
		for (int j = 0; j < data[i].length; j++) {
			if(data[i][j] != newArray[i][j]) {
				flag = true;
				break lo;
			}
		}
	}
	 //然后把数组转换回来，用字的数组拷贝方法
	 copyArray(newArray,data);
	 
	 return flag;

  
 }
 //绘制换肤菜单栏
public void printinfjmenubar() {
	JMenuBar jb = new JMenuBar();
	
	JMenu jMenu1 = new JMenu("换肤");
	JMenu jMenu2 = new JMenu("关于我们");
	
	jb.add(jMenu1);
	jb.add(jMenu2);
	
	jMenu1.add(jMenuItem1);
	jMenu1.add(jMenuItem2);
	jMenu1.add(jMenuItem3);
	
	this.setJMenuBar(jb);
	jMenuItem1.addActionListener(this);
	jMenuItem2.addActionListener(this);
	jMenuItem3.addActionListener(this);
	   

}
    
    
 //绘制窗体   
public void painJframe() {
		//绘制窗体
	
		 this.setTitle("我的绘图");
		 printinfjmenubar();
		 this.setSize(514, 538);
		 this.addKeyListener(this);
		 this.setLocation(150, 100);
		 this.setDefaultCloseOperation(EXIT_ON_CLOSE);
		 this.setVisible(true);//这是让窗体显示出来
		 iniData();
		 painting( );
	}
//绘制窗体背景
public  void painting( ) {
	
	getContentPane().removeAll();//消除所有界面
	 for (int j = 0; j < 4; j++) {
	     for (int i = 0; i < 4; i++) {
		 JLabel jb = new JLabel(new ImageIcon("E:\\阿鹏apeng\\Jimage\\A-"+data[j][i]+".png"));//从文件夹导入图片
    	 jb.setBounds(50+100*i, 50+100*j, 100, 100);//设置图片的位置
    	 this.getContentPane().add(jb);//把图片添加到窗体
	     }
       }
	 //下面是设置窗体的背景
	 JLabel jb1 = new JLabel(new ImageIcon("E:\\阿鹏apeng\\Jimage_background\\"+str+"2.png"));
	  jb1.setBounds(40, 40, 420, 420);
	  JLabel jb2 = new JLabel("得分"+":"+score);//这是定义得分的字样
	  jb2.setBounds(40, 20, 100, 20);
	  this.getContentPane().add(jb2);
	  this.getContentPane().add(jb1);
	  getContentPane().repaint();//刷新界面
}
//图片下移
public void clockwise() {
	 //这个是顺时针旋转
	 int newArray[][] = new int [4][4];
	 for (int i = 0; i < 4; i++) {
		for (int j = 0; j < 4; j++) {
		newArray[j][3-i]=data[i][j];
		}
	}
	 data = newArray;
}
//图片上移
public void anticlockwise() {
	//这个是逆时针旋转
	 int newArray[][] = new int [4][4];
	 for (int i = 0; i < 4; i++) {
		for (int j = 0; j < 4; j++) {
		newArray[3-j][i]=data[i][j];
		}
	}
	data = newArray;
}
//图片左移
public  void left() {
	//下面是程序左移代码
          for (int i = 0; i < data.length; i++) {
               int b[] = new int[4];
               int index = 0;
for (int x = 0; x < data[i].length; x++) {
if(data[i][x]!=0) {
b[index] = data[i][x];
index++;
}
}
data[i]=b;
//下面判断前面的数和后面的数是否相同，是相同则合并
for (int k = 0; k < 3; k++) {
if(data[i][k] == data[i][k+1]) {
data[i][k] *= 2;
score += data[i][k];
for (int j = k+1; j < 3; j++) {
data[i][j] = data[i][j+1];
}
data[i][3] = 0;
}
}
}

}
//图片右移
public void horizonReserve() {
	//这个是水平翻转代码
	for (int i = 0; i < data.length; i++) {
		  int array[] = new int [4];
		    for (int start = 0 , end = array.length -1; start<end ;start++,end--) {
				int temp =  data[i][start];
				 data[i][start] =  data[i][end];
				 data[i][end] = temp;
			}
	};
}

@Override
public void keyTyped(KeyEvent e) {
	// TODO Auto-generated method stub
	
}

@Override
public void keyPressed(KeyEvent e) {
	// TODO Auto-generated method stub
	if(e.getKeyCode()==37) {
		left();
		frushPainting();
	}else if (e.getKeyCode()==38) {
		//先逆时针翻转
		anticlockwise();
		//然后调用左移
		left();
		//最后顺时针翻转
		clockwise();
		frushPainting();
	}else if (e.getKeyCode()==39) {
		//先是反转数组
		horizonReserve();
		//然后左移
		left();
		//然后在反转
		horizonReserve();
		frushPainting();
	}else if (e.getKeyCode()==40) {
		//先顺时针翻转
		clockwise();
		//然后调用右移
		horizonReserve();
		//最后逆时针翻转
		anticlockwise();
		frushPainting();
	}
	check();//每次游戏结束判断一下是否失败
	painting();//每次数组翻转以后调用绘图
	
}

@Override
public void keyReleased(KeyEvent e) {
	// TODO Auto-generated method stub
	
}

@Override
public void actionPerformed(ActionEvent e) {
	
	// TODO Auto-generated method stub
	if(e.getSource() == jMenuItem1) {
		 str = "A-";
		
	}else if (e.getSource() == jMenuItem2) {
		 str = "B-";
		
	}else if (e.getSource() == jMenuItem3) {
		 str = "C-";
	}
	painting( );
}
}

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