gameboard.java

Java编写的抢钱的小游戏

import javax.swing.*;
import java.awt.event.*;

public class gameBoard extends JPanel{
	final int ROW = 4;
	final int COL = 4;

	final int MW = 116;
	final int MH = 117;
	
	money m;
	
	public gameBoard(){
		setLayout(null);
		m = new money();
		m.setSize(MW, MH);
		placeMoney();
		
		m.setVisible(false);
		add(m);
		
		setSize(ROW * MW, COL * MH);
		setVisible(true);
	}
	
	money getM(){
		return m;
	}
	
	public int getRow(){
		return (int)(Math.random() * ROW);
	}
	
	public int getCol(){
		return (int)(Math.random() * COL);
	}
	
	public void placeMoney(){
		m.setLocation(getRow() * MW, getCol() * MH);
		m.setVisible(true);
		
	}
	
	public void dispear(){
		m.setVisible(false);
	}
		
}