游戏

 

　　先看下整体界面吧

　　再来说说这个所谓的创意。以前接触过一个算法，叫“八皇后问题”。算法描述：在8X8格的国际象棋上摆放八个皇后，使其不能互相攻击，即任意两个皇后都不能处于同一行、同一列或同一斜线上，问有多少种摆法。我是把这个算法描述变成我的游戏规则，让两个玩家摆放皇后，甲先摆放，乙再摆放，直到不能找到皇后位置为止。而不能找到位置的那一方就是输方。我是用java语言编写的，先整体构造平面结构，再在棋盘上面做文章。整体是用的GridLayout(0,2)的结构，即一行两列。左边一列是棋盘，也是我们游戏的重点，右边一列又分为了五行，放置了Jlabel,Jbutton等组件。

　　首先来谈一谈棋盘，用paint函数来绘制，通过坐标定位绘制国际象棋盘。那么如何实现皇后的摆放呢？我用了MouseListener来监听，override的函数是mouseClicked（），把鼠标监听add到棋盘上，即利用panel.addMouseListener(getmousepos)。mouseClicked（）函数的具体功能是给出鼠标点击的位置坐标。我来说一下这个过程。当鼠标移到棋盘上，并且点击棋盘的某个位置的时候，会得到我点击的位置的坐标。利用这个坐标我们就可以paint一个皇后图像，以记录玩家所找到的皇后位置。每点击一次，整个平面就repaint一次，展示到目前为止所找到的皇后位。

　　可以看一下paint这部分的代码

    class paintPanel extends Panel
    {
        public Image redimage,blueimage;
        public ImageObserver ImageObserver;
        {
            try 
            {
                redimage = ImageIO.read(new FileInputStream("redqueen.png"));
                blueimage = ImageIO.read(new FileInputStream("bluequeen.png"));
            } catch (FileNotFoundException e)
            {
                // TODO Auto-generated catch block
                    e.printStackTrace();
            } catch (IOException e) 
                {
                // TODO Auto-generated catch block
                e.printStackTrace();
                }            
        }
        public void paint(Graphics g)
        {
            int i,j,tmp;
            //public Image image;
            //public ImageObserver ImageObserver;
            /*{
                try 
                {
                    if(color==0)
                    {
                        image = ImageIO.read(new FileInputStream("redqueen.png"));
                    }
                    else
                    {
                        image = ImageIO.read(new FileInputStream("bluequeen.png"));
                    }
                } catch (FileNotFoundException e)
                {
                    // TODO Auto-generated catch block
                        e.printStackTrace();
                } catch (IOException e) 
                    {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                    }            
            }*/
            for(i=1;i<=9;i++)
            {    
                g.drawLine(70,70*i,630,70*i);
            }    
            for(i=1;i<=9;i++)
            {
                g.drawLine(70*i,70,70*i,630);
            }
            for(i=1;i<=8;i++)
            {
                if(i%2==1)
                {
                    tmp=1;
                }
                else
                {
                    tmp=2;
                }
                for(;tmp<=8;tmp+=2)
                {
                    g.setColor(Color.black);
                    g.fillRect(70*tmp,70*i,70,70);
                }
            }
            if(start)
            {
                for(i=0;i<9;i++)
                {
                    //g.drawImage(image, 10, 10, 20, 20, 0, 0, 30, 30,ImageObserver);
                    for(j=0;j<9;j++)
                    {
                        if(pos[i][j]!=0)
                        {
                            if(color[i][j]==1)
                            {
                                g.drawImage(blueimage, 5+70*i, 5+70*j,60+70*i,60+70*j, 0, 0, 70, 70,ImageObserver);  
                            }
                            else
                            {
                                g.drawImage(redimage, 5+70*i, 5+70*j,60+70*i,60+70*j, 0, 0, 70, 70,ImageObserver);  
                            }    
                        }
                    }
                }
            }
        }
    }

　　接下来谈一谈平面右半部分的组件。JLabel就是用来显示文本内容的，不赘述，我重点谈一下JButton。可以看到我用了两个JButton组件，它们都add了一个actionlistener，用来记录先行放选择的队伍颜色，展示一下actionlistener部分的代码：

ActionListener getredColor= new ActionListener()
			{
				@Override
				public void actionPerformed(ActionEvent buttonevent) {
					// TODO Auto-generated method stub
					chess.time=0;
					first_qblankLabel_two.setForeground(Color.red);
					first_qblankLabel_two.setText("选择");
					first_qblankLabel_four.setForeground(Color.red);
					first_qblankLabel_four.setText("红队");
				}
			};
			ActionListener getblueColor= new ActionListener()
			{
				@Override
				public void actionPerformed(ActionEvent buttonevent) {
					// TODO Auto-generated method stub
					chess.time=1;
					first_qblankLabel_two.setForeground(Color.blue);
					first_qblankLabel_two.setText("选择");
					first_qblankLabel_four.setForeground(Color.blue);
					first_qblankLabel_four.setText("蓝队");
				}
			};

　　　　基本上几个重要的代码部分就是这些了，那么程序如何按部就班的一一实现这些功能呢？public run()函数里面都写明白了。注意：在构造界面的时候，按照你设计的摆放组件的顺序来add到画布中，先整体规划，再规划细节。比如Fourq这个部分我在内部又分成了好几个部分，依次将设计的组件add进去。

　

public void run()
			{
				Fourq.add(first_qblankLabel_one);
				Fourq.add(first_qblankLabel_two);
				Fourq.add(first_qblankLabel_three);
				Fourq.add(first_qblankLabel_four);
				Fourq.add(first_qblankLabel_five);
				Fourq.add(redButton);
				Fourq.add(second_qblankLabel_one);
				Fourq.add(second_qblankLabel_two);
				Fourq.add(blueButton);
				Fourq.add(second_qblankLabel_three);
				Fourq.add(last_qblankLabel_one);
				Fourq.add(last_qblankLabel_two);
				Fourq.add(last_qblankLabel_three);
				Fourq.add(last_qblankLabel_four);
				Fourq.add(last_qblankLabel_five);
				p.add(Onepanel);
				p.add(TwoLabel);
				p.add(ThreeLabel);
				p.add(Fourq);
				p.add(FiveLabel);
				panel.addMouseListener(getmousepos);
				redButton.addActionListener(getredColor);
				blueButton.addActionListener(getblueColor);
				chess.frame.add(panel);
				chess.frame.add(p);
				chess.frame.setSize(700,500);
				chess.frame.setVisible(true);
			}

　　下面我截几个游戏过程图：

任何建议可以e-mail联系我：2293294379@qq.com

整体代码：

import java.awt.Color;
import java.awt.Graphics;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.image.ImageObserver;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.*;

public class paintChess {
	public JFrame frame;
	
	
	boolean start=false;
	public int time;
	protected int getX;
	protected int getY;
	public int[][] pos=new int[9][9];
	public int[][] color=new int[9][9];

	@SuppressWarnings("serial")
	class paintPanel extends Panel
	{
		public Image redimage,blueimage;
		public ImageObserver ImageObserver;
		{
			try 
			{
				redimage = ImageIO.read(new FileInputStream("redqueen.png"));
				blueimage = ImageIO.read(new FileInputStream("bluequeen.png"));
			} catch (FileNotFoundException e)
			{
				// TODO Auto-generated catch block
					e.printStackTrace();
			} catch (IOException e) 
				{
				// TODO Auto-generated catch block
				e.printStackTrace();
				}			
		}
		public void paint(Graphics g)
		{
			int i,j,tmp;
			//public Image image;
			//public ImageObserver ImageObserver;
			/*{
				try 
				{
					if(color==0)
					{
						image = ImageIO.read(new FileInputStream("redqueen.png"));
					}
					else
					{
						image = ImageIO.read(new FileInputStream("bluequeen.png"));
					}
				} catch (FileNotFoundException e)
				{
					// TODO Auto-generated catch block
						e.printStackTrace();
				} catch (IOException e) 
					{
					// TODO Auto-generated catch block
					e.printStackTrace();
					}			
			}*/
			for(i=1;i<=9;i++)
			{	
				g.drawLine(70,70*i,630,70*i);
			}	
			for(i=1;i<=9;i++)
			{
				g.drawLine(70*i,70,70*i,630);
			}
			for(i=1;i<=8;i++)
			{
				if(i%2==1)
				{
					tmp=1;
				}
				else
				{
					tmp=2;
				}
				for(;tmp<=8;tmp+=2)
				{
					g.setColor(Color.black);
					g.fillRect(70*tmp,70*i,70,70);
				}
			}
			if(start)
			{
				for(i=0;i<9;i++)
				{
					//g.drawImage(image, 10, 10, 20, 20, 0, 0, 30, 30,ImageObserver);
					for(j=0;j<9;j++)
					{
						if(pos[i][j]!=0)
						{
							if(color[i][j]==1)
							{
								g.drawImage(blueimage, 5+70*i, 5+70*j,60+70*i,60+70*j, 0, 0, 70, 70,ImageObserver);  
							}
							else
							{
								g.drawImage(redimage, 5+70*i, 5+70*j,60+70*i,60+70*j, 0, 0, 70, 70,ImageObserver);  
							}	
						}
					}
				}
			}
		}
	}
	public static void main(String[] args)throws Exception
	{
		final paintChess chess=new paintChess();
		chess.frame=new JFrame();
		chess.frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		chess.frame.setLayout(new GridLayout(0,2));
		
		
		final JPanel p=new JPanel(new GridLayout(5,1));
		
		final JPanel Onepanel=new JPanel(new GridLayout(2,1));
		final JLabel OneFirst=new JLabel();
		OneFirst.setFont(new   java.awt.Font("Dialog",1,20)); 
		OneFirst.setForeground(Color.black);
		OneFirst.setText("规则：在棋盘上摆放皇后，使得任意两个皇后不在同一行、同一列、同一斜线上。双方交错摆放,");
		final JLabel OneSecond=new JLabel();
		OneSecond.setFont(new   java.awt.Font("Dialog",1,20)); 
		OneSecond.setForeground(Color.black);
		OneSecond.setText("直到某方不能再找出一个皇后位，则该方输。游戏开始之前，先行一方先选择代表的队伍。");
		Onepanel.add(OneFirst);
		Onepanel.add(OneSecond);
		
		final JLabel TwoLabel=new JLabel();
		TwoLabel.setSize(100, 40);
		TwoLabel.setFont(new   java.awt.Font("Dialog",1,40)); 
		TwoLabel.setForeground(Color.blue);
		TwoLabel.setText("八皇后棋类游戏(directed by lrr from CQUPT)");
		
		final JLabel ThreeLabel=new JLabel();
		
		final JPanel Fourq=new JPanel(new GridLayout(3,5));
		final JLabel first_qblankLabel_one=new JLabel();
		final JLabel first_qblankLabel_two=new JLabel();
		first_qblankLabel_two.setFont(new   java.awt.Font("Dialog",1,30));
		final JLabel first_qblankLabel_three=new JLabel();
		final JLabel first_qblankLabel_four=new JLabel();
		first_qblankLabel_four.setFont(new   java.awt.Font("Dialog",1,30));
		final JLabel first_qblankLabel_five=new JLabel();
		
		final JButton redButton=new JButton();
		redButton.setSize(5,5);
		redButton.setFont(new   java.awt.Font("Dialog",1,20));
		redButton.setText("红队");
		final JLabel second_qblankLabel_one=new JLabel();
		final JLabel second_qblankLabel_two=new JLabel();
		final JButton blueButton=new JButton();
		blueButton.setSize(5,5);
		blueButton.setFont(new   java.awt.Font("Dialog",1,20));
		blueButton.setText("蓝队");
		final JLabel second_qblankLabel_three=new JLabel();
		
		final JLabel last_qblankLabel_one=new JLabel();
		final JLabel last_qblankLabel_two=new JLabel();
		final JLabel last_qblankLabel_three=new JLabel();
		final JLabel last_qblankLabel_four=new JLabel();
		final JLabel last_qblankLabel_five=new JLabel();
		
		final JLabel FiveLabel=new JLabel();
		
		
		
		final paintPanel panel=chess.new paintPanel();
		SwingUtilities.invokeLater(new Runnable()
		{
			MouseListener getmousepos=new MouseListener()
			{
				@Override
				public void mouseClicked(MouseEvent event)
				{
			        chess.getX=event.getX();
			        chess.getY=event.getY();
			        System.out.println(" X:"+chess.getX+" Y:"+chess.getY);
			        chess.pos[chess.getX/70][chess.getY/70]=1;
			        chess.color[chess.getX/70][chess.getY/70]=chess.time%2;
			        chess.time++;
			        chess.start=true;
			        panel.repaint();
			        //System.out.println("yes");
				}
				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
					
				}
			};
			ActionListener getredColor= new ActionListener()
			{
				@Override
				public void actionPerformed(ActionEvent buttonevent) {
					// TODO Auto-generated method stub
					chess.time=0;
					first_qblankLabel_two.setForeground(Color.red);
					first_qblankLabel_two.setText("选择");
					first_qblankLabel_four.setForeground(Color.red);
					first_qblankLabel_four.setText("红队");
				}
			};
			ActionListener getblueColor= new ActionListener()
			{
				@Override
				public void actionPerformed(ActionEvent buttonevent) {
					// TODO Auto-generated method stub
					chess.time=1;
					first_qblankLabel_two.setForeground(Color.blue);
					first_qblankLabel_two.setText("选择");
					first_qblankLabel_four.setForeground(Color.blue);
					first_qblankLabel_four.setText("蓝队");
				}
			};
			
			
			public void run()
			{
				Fourq.add(first_qblankLabel_one);
				Fourq.add(first_qblankLabel_two);
				Fourq.add(first_qblankLabel_three);
				Fourq.add(first_qblankLabel_four);
				Fourq.add(first_qblankLabel_five);
				Fourq.add(redButton);
				Fourq.add(second_qblankLabel_one);
				Fourq.add(second_qblankLabel_two);
				Fourq.add(blueButton);
				Fourq.add(second_qblankLabel_three);
				Fourq.add(last_qblankLabel_one);
				Fourq.add(last_qblankLabel_two);
				Fourq.add(last_qblankLabel_three);
				Fourq.add(last_qblankLabel_four);
				Fourq.add(last_qblankLabel_five);
				p.add(Onepanel);
				p.add(TwoLabel);
				p.add(ThreeLabel);
				p.add(Fourq);
				p.add(FiveLabel);
				panel.addMouseListener(getmousepos);
				redButton.addActionListener(getredColor);
				blueButton.addActionListener(getblueColor);
				chess.frame.add(panel);
				chess.frame.add(p);
				chess.frame.setSize(700,500);
				chess.frame.setVisible(true);
			}
		});
	}
}