package?com.softeem.game;

import?java.awt.image.BufferedImage;
import?java.util.ArrayList;
import?java.util.List;

/**
?*?背景
?*?@author?Mr.Zhou
?*
?*/
public?class?BackGround?{
	//當(dāng)前場(chǎng)景圖片
	private?BufferedImage?bgImage?=?null;
	//場(chǎng)景順序
	private?int?sort;
	//是否為最后的場(chǎng)景
	private?boolean?flag;
	
	//游戲結(jié)束標(biāo)記
	private?boolean?isOver?=?false;
	//定義降旗結(jié)束
	private?boolean?isDown?=?false;
	
	//用集合保存敵人
	private?List?allEnemy?=?new?ArrayList（）;
	//用集合保存障礙物
	private?List?allObstruction?=?new?ArrayList（）;
	//被消滅的敵人
	private?List?removeEnemy?=?new?ArrayList（）;
	//被消滅的障礙物
	private?List?removeObstruction?=?new?ArrayList（）;
	
	//敵人開始移動(dòng)
	public?void?enemyStartMove（）{
		for（int?i=0;i