package?com.Plane0226;

import?java.awt.Graphics;

import?javax.swing.ImageIcon;

public?class?Bullet?extends?Plane{
	private?ImageIcon??big=new?ImageIcon（this.getClass（）.getResource（“big.png“））;
	private?ImageIcon??little=new?ImageIcon（this.getClass（）.getResource（“little.png“））;
	private?int?speed;
	
	public?int?getSpeed（）?{
		return?speed;
	}
	public?void?setSpeed（int?speed）?{
		this.speed?=?speed;
	}
	/**
	?*?structure
	?*?@param?x?start
	?*?@param?y?start
	?*/
	public?Bullet（int?xint?y）{
		this.setX（x）;
		this.setY（y）;
		speed?=?10;
	}
	/**
	?*?draw?the?plane‘s?bullet
	?*?@param?g?drawer
	?*/
	public?void?Draw_Planebullet（Graphics?g）{
		g.drawImage（big.getImage（）?this.getX（）?this.getY（）/*1010*/?null）;
		this.setY（this.getY（）-speed）;
	}
	
	public?void?Draw_Enemy（Graphics?g）{
		
		g.drawImage（little.getImage（）?this.getX（）?this.getY（）/*55*/?null）;
		this.setY（this.getY（）+speed）;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-03-02?02:53??Plane0226\
?????文件????????8347??2019-03-02?02:31??Plane0226\begin.png
?????文件????????3370??2019-02-28?19:47??Plane0226\big.png
?????文件?????????951??2019-02-28?19:58??Plane0226\Bullet.java
?????文件????????1300??2019-03-02?01:41??Plane0226\EnemyPlane.java
?????文件????????6000??2019-03-02?02:53??Plane0226\GameThread.java
?????文件????????4915??2019-03-02?02:54??Plane0226\GameUI.java
?????文件????????1723??2019-02-28?19:51??Plane0226\little.png
?????文件???????15246??2019-02-26?12:49??Plane0226\PaperPlane.png
?????文件????????9232??2019-02-26?12:49??Plane0226\PaperPlane_01.png
?????文件????????1847??2019-02-28?20:22??Plane0226\Plane.java
?????文件?????????448??2019-02-28?20:11??Plane0226\PlaneJframe.java
?????文件???????14883??2019-03-02?02:53??Plane0226\restart.png
?????文件????????1173??2019-03-02?02:00??Plane0226\TimeThread.java
?????文件??????494200??2019-02-28?20:08??Plane0226\背景2.jpg
?????文件???????28052??2019-02-26?12:49??Plane0226\背景5.jpg