JAVA——拼图小游戏
大三Java程序设计课老师让做的大实验，我做了拼图游戏，参考了https://blog.csdn.net/A1344714150/article/details/84888599这个博主的代码，我的没有实现存储记录和难度选择功能。
运行结果：
主要组成：HelpPanel和GamePanel页面。
源码如下：
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class JigsawPuzzle {
public final static int N = 3;//3*3的拼图
public static void main(String[] args) {
MyFrame frame= new MyFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);//使界面可视
}
static class MyFrame extends JFrame
{
private static final long serialVersionUID = 1L;
private int num=0;//生成随机数
private Image[] pictures;//存储分割后的图片
private int [][] arr;//存储打乱的图片顺序
private int [][] FinalArr;//未打乱正确的图片顺序
int blank_x,blank_y;//记录空白块的下标
int step=0;//记录所走步数
public static HelpPanel panel7;
public static GamePanel panel8;
//构造函数
public MyFrame()
{
num = (int) ( Math.random () * 7 + 1 );//生成随机数，传参，选取图片
setTitle("JigsawPuzzle");
setSize(600,360);
panel7=new HelpPanel(num);
panel8=new GamePanel(num);
add(panel8,"Center");
add(panel7,"East");
}
//右边的帮助页面
public class HelpPanel extends JPanel{
Font font2=new Font("宋体",Font.PLAIN,17);//定义一个字体样式
//定义上，下，左，右，换一张图，退出按钮
JButton UpButton = new JButton("上");
JButton LeftButton = new JButton("左");
JButton DownButton = new JButton("下");
JButton RightButton = new JButton("右");
JButton ChangeButton = new JButton("换一张图");
JButton ExitButton = new JButton("退出");
JPanel panel1=new JPanel(new BorderLayout());
JPanel panel2=new JPanel(new GridLayout(1,3,10,30));
JPanel panel4=new JPanel();
JPanel panel5=new JPanel();
//帮助页面构造函数
public HelpPanel(int nume) {
this.setLayout(new BorderLayout());
PicturePanel panel3=new PicturePanel(nume);
UpButton.setFont(font2);
LeftButton.setFont(font2);
DownButton.setFont(font2);
RightButton.setFont(font2);
ChangeButton.setFont(font2);
ExitButton.setFont(font2);
//帮助页面的布局为Borderlayout，有三个面板panel1，panel2，panel3，分别在为North，South，Center位置
//panel1放“上”，“下”，“左”，“右”按钮；panel2放“换一张图”，“退出”按钮；panel3放正确的帮助图片；
//panel1又分为两个面板panel4，panel5；panel4添加“左”，“下”，“右”按钮，放在panel1的South位置；panel5添加“上”按钮，放在panel1的North位置
panel5.add(UpButton);
panel1.add(panel5,BorderLayout.NORTH);
panel4.add(LeftButton);
panel4.add(DownButton);
panel4.add(RightButton);
panel1.add(panel4, BorderLayout.SOUTH);
panel2.add(ChangeButton);
panel2.add(ExitButton);
this.add(panel1,BorderLayout.NORTH);
this.add(panel3,BorderLayout.CENTER);
this.add(panel2,BorderLayout.SOUTH);
//添加更换图片事件监听器
ChangeButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent event)
{
num = (int) ( Math.random () * 7 + 1 );//生成随机数
MyFrame.panel7=new HelpPanel(num);
MyFrame.panel8.GetPictures(num);
step=0;
repaint();
MyFrame.panel8.requestFocus();
//点击按钮后焦点到按钮上了，原有键盘监听器的组件失去焦点，requestFocus()使焦点重新回到组件panel8上
}
});
//添加退出事件监听器
ExitButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent event)
{
System.exit(0);
}
});
//添加上移事件监听器
UpButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent event)
{
if(blank_x!=N-1)
{
MoveUp();
MyFrame.panel8.draw();
}
else
return ;
IsSuccessful();
MyFrame.panel8.requestFocus();
}
});
//添加下移事件监听器
DownButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent event)
{
if(blank_x!=0)
{
MoveDown();
MyFrame.panel8.draw();
}
else
return ;
IsSuccessful();
MyFrame.panel8.requestFocus();
}
});
//添加左移事件监听器
LeftButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent event)
{
if(blank_y!=N-1)
{
MoveLeft();
MyFrame.panel8.draw();
}
else
return ;
IsSuccessful();
MyFrame.panel8.requestFocus();
}
});
//添加右移事件监听器
RightButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent event)
{
if(blank_y!=0)
{
MoveRight();
MyFrame.panel8.draw();
}
else
return ;
IsSuccessful();
MyFrame.panel8.requestFocus();
}
});
}
}
//把图片分成N*N形式从上往下，从左往右赋值为1-9
public void setArr(){
arr=new int [N][N];
for(int i=0;i300||y>300)
return;
//点击的图片对应的数组行列下标
int i=y/W;
int j=x/W;
//空白块在当前点击图片的上面，当前点击图片上移
if(blank_x==i-1&&blank_y==j)
{
MoveUp();
repaint();
}
//空白块在当前点击图片的下面，当前点击图片下移
else if(blank_x==i+1&&blank_y==j)
{
MoveDown();
repaint();
}
//空白块在当前点击图片的左面，当前点击图片左移
else if(blank_x==i&&blank_y==j-1)
{
MoveLeft();
repaint();
}
//空白块在当前点击图片的右面，当前点击图片右移
else if(blank_x==i&&blank_y==j+1)
{
MoveRight();
repaint();
}
else
return;
IsSuccessful();
}
public void mouseReleased(MouseEvent e) {
}
public void mouseEntered(MouseEvent e) {
}
public void mouseExited(MouseEvent e) {
}
public void actionPerformed(ActionEvent e) {
}
}
//判断是否拼图完成
//判断拼图是否成功
public void IsSuccessful(){
boolean tag=true;
for(int i=0;i 源码zip文件网盘链接：https://pan.baidu.com/s/1UG2tddhOus3IOnGrXxYzAA
提取码：77sz