小编lum*_*est的帖子

我试图在JFrame中制作游戏,但遇到了问题.我创建了一个由四个图像组成的对象.我的问题是,我如何在JFrame中绘制这个对象？

这是代码:

import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import java.util.Random;
import javax.swing.JFrame;
import javax.swing.*;

public class t4
{
    static boolean running;

    public static Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    public static double width = screenSize.getWidth();
    public static double height = screenSize.getHeight();

    public static int x = ( 250 );
    public static int y = ( 150 );

    public static final int sx = (int)width;
    public static final int sy = (int)height;

    public static void main( String[] args ) throws IOException, …