food.java

java 贪吃蛇小游戏 项目 源码

package org.han.snake.entities;

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

import org.han.snake.controller.Controller;
import org.han.snake.util.Global;

public class Food extends Point{
	private Snake snake;
	private Controller controller;
	
	public void newFood(Point p){
		Global.SCORE+=9;
		this.setLocation(p);
	}
	
	public void drawMe(Graphics g){
		//System.out.println("food is draw.");
		if(y == 0){
			y++;
		}
		if(y == Global.HEIGHT-1){
			y--;
		}
		if(Global.SCORE<60){
			g.setColor(new Color(0xcfcfcf));
		}else if(Global.SCORE>=60&&Global.SCORE<180){
			g.setColor(Color.PINK);
		}else if(Global.SCORE>=180&&Global.SCORE<270){
			g.setColor(Color.WHITE);
		}else if(Global.SCORE>=270&&Global.SCORE<360){
			g.setColor(Color.ORANGE);
		}else if(Global.SCORE>=360&&Global.SCORE<450){
			g.setColor(Color.BLACK);
		}else if(Global.SCORE>=450&&Global.SCORE<540){
			g.setColor(Color.GREEN);
		}else if(Global.SCORE>=540&&Global.SCORE<630){
			g.setColor(Color.YELLOW);
		}else if(Global.SCORE>=630&&Global.SCORE<720){
			g.setColor(Color.MAGENTA);
		}else if(Global.SCORE>=810){
			g.setColor(Color.BLUE);
		}
		g.fill3DRect(x*Global.CELL_SIZE, y*Global.CELL_SIZE, Global.CELL_SIZE, Global.CELL_SIZE, true);
	}
	public boolean isSnakeEatFood(Snake snake){
		//System.out.println("snake eated food");
		return this.equals(snake.getHead());
	}

}