Java GUI编程贪吃蛇小游戏实现1 界面设计

柔情只为你懂 2023-03-12 09:05 54阅读 0赞

## GUI编程贪吃蛇小游戏实现 ##

### 界面设计 ###

*  如果页面生成的帧的时间片足够晓，就是动画的效果。
 *  连起来就是动画，拆开就是静态的图片。
 *  需要的技术：键盘监听+定时器

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*  页面素材类

public class Data { 
        private static URL headerURL=Data.class.getResource("static/header.png");
        public static ImageIcon header=new ImageIcon(headerURL);
    
        private static URL upURL=Data.class.getResource("static/up.png");
        private static URL downURL=Data.class.getResource("static/down.png");
        private static URL leftURL=Data.class.getResource("static/left.png");
        private static URL rightURL=Data.class.getResource("static/right.png");
    
        public static ImageIcon up=new ImageIcon(upURL);
        public static ImageIcon down=new ImageIcon(downURL);
        public static ImageIcon left=new ImageIcon(leftURL);
        public static ImageIcon right=new ImageIcon(rightURL);
    
        private static URL bodyURL=Data.class.getResource("static/body.png");
        public static ImageIcon body=new ImageIcon(bodyURL);
    
        private static URL foodURL=Data.class.getResource("static/food.png");
        public static ImageIcon food=new ImageIcon(foodURL);
    }

--------------------

*  游戏的面板

public class GamePanel extends JPanel { 
    
        @Override
        protected void paintComponent(Graphics g) { 
            super.paintComponent(g);
            this.setBackground(Color.white);
            Data.header.paintIcon(this,g,25,11);//头部
            g.fillRect(25,75,850,600);//默认的游戏界面
        }
    }

--------------------

*  游戏的主启动类

public class StartGame { 
        public static void main(String[] args) { 
            JFrame frame = new JFrame();
    
            frame.setBounds(10,10,900,720);
            frame.setResizable(false);//窗口大小不可变
            frame.setVisible(true);
            frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
            
            frame.add(new GamePanel());
        }
    }