
Java游戏开发通常涉及以下几个关键技术:





Java 2D API提供了丰富的图形绘制功能。以下是一个简单的示例,展示如何在窗口中绘制一个矩形:
```java
import javax.swing.;
import java.awt.;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class SimpleGame extends JPanel implements ActionListener {
private Timer timer;
public SimpleGame() {
timer = new Timer(16, this); // 大约60 FPS
timer.start();
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
// 绘制矩形
g.drawRect(50, 50, 100, 100);
}
@Override
public void actionPerformed(ActionEvent e) {
repaint();
}
public static void main(String[] args) {
JFrame frame = new JFrame(