import?java.awt.Graphics;
import?java.awt.Image;
import?java.io.File;
import?java.io.IOException;

import?javax.imageio.ImageIO;

//?背景地圖類
public?class?BgMap?{
	public?BgMap（int?y）?{
		this.y?=?y;
	}
	
	public?int?y;?//?縱坐標
	public?static?Image?img;?//?圖片
	
	static?{
		try?{
			img?=?ImageIO.read（new?File（“imgs/background.png“））;
		}?catch?（IOException?e）?{
			e.printStackTrace（）;
		}
	}
	
	public?void?draw（Graphics?gra）?{
		gra.drawImage（img?0?y?null）;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????301??2020-02-22?22:56??WXPlaneGame\.classpath

?????文件????????387??2020-02-18?19:32??WXPlaneGame\.project

?????文件????????598??2020-02-18?19:32??WXPlaneGame\.settings\org.eclipse.jdt.core.prefs

?????文件????????974??2020-03-12?11:04??WXPlaneGame\bin\BgMap.class

?????文件????????529??2020-03-12?11:04??WXPlaneGame\bin\Boss1$1.class

?????文件????????880??2020-03-12?11:04??WXPlaneGame\bin\Boss1$2.class

?????文件????????843??2020-03-12?11:04??WXPlaneGame\bin\Boss1$3.class

?????文件???????4911??2020-03-12?11:04??WXPlaneGame\bin\Boss1.class

?????文件????????529??2020-03-12?11:04??WXPlaneGame\bin\Boss2$1.class

?????文件????????677??2020-03-12?11:04??WXPlaneGame\bin\Boss2$2.class

?????文件???????2650??2020-03-12?11:04??WXPlaneGame\bin\Boss2.class

?????文件???????1883??2020-03-12?11:04??WXPlaneGame\bin\Bullet.class

?????文件????????817??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane1$1.class

?????文件???????2226??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane1.class

?????文件????????817??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane2$1.class

?????文件???????2557??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane2.class

?????文件???????1230??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane3$1.class

?????文件????????818??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane3$2.class

?????文件???????2977??2020-03-12?11:04??WXPlaneGame\bin\EnemyPlane3.class

?????文件???????3077??2020-03-12?11:04??WXPlaneGame\bin\Game$1.class

?????文件???????1112??2020-03-12?11:04??WXPlaneGame\bin\Game$2.class

?????文件????????850??2020-03-12?11:04??WXPlaneGame\bin\Game$3.class

?????文件???????9060??2020-03-12?11:04??WXPlaneGame\bin\Game.class

?????文件????????709??2020-03-12?11:04??WXPlaneGame\bin\HeroPlane$1.class

?????文件????????825??2020-03-12?11:04??WXPlaneGame\bin\HeroPlane$2.class

?????文件????????725??2020-03-12?11:04??WXPlaneGame\bin\HeroPlane$3.class

?????文件???????4587??2020-03-12?11:04??WXPlaneGame\bin\HeroPlane.class

?????文件????????883??2020-03-12?11:04??WXPlaneGame\bin\LRHeroPlane$1.class

?????文件???????1568??2020-03-12?11:04??WXPlaneGame\bin\LRHeroPlane.class

?????文件????????788??2020-03-12?11:04??WXPlaneGame\bin\Plane.class

............此處省略140個文件信息