gamepanel.java

来自「java做的贪食蛇的游戏源码,其中各个模块都有」· Java 代码 · 共 41 行

package cn.itcast.snake.View;

import java.awt.Color;
import java.awt.Graphics;

import javax.swing.JPanel;

import cn.itcast.snake.entities.Food;
import cn.itcast.snake.entities.Ground;
import cn.itcast.snake.entities.Snake;
import cn.itcast.snake.util.Global;

public class GamePanel extends JPanel{
	
	private Snake snake;
	private Food food;
	private Ground ground;

	public void display(Snake snake, Food food, Ground ground){
		System.out.println("gamePanel display");
		this.snake=snake;
		this.ground=ground;
		this.food=food;
		this.repaint();
	}

	@Override
	protected void paintComponent(Graphics g) {
		// TODO Auto-generated method stub
		//重新显示
		g.setColor(new Color(0xcfcfcf));
		g.fillRect(0,0,Global.WIDTH*Global.CELL_SIZE,Global.HEIGHT*Global.CELL_SIZE);
		if(ground!=null &&snake!=null&&food!=null){
			this.ground.drawMe(g);
			this.food.drawMe(g);
			this.snake.drawMe(g);
		}
	}
	
}