/*?@author?wiardyx?*/

import?java.util.Vector;

import?javax.microedition.lcdui.Graphics;
import?javax.microedition.lcdui.Image;
import?javax.microedition.lcdui.game.Sprite;

/*?寶物獎勵類?*/
public?class?Bonus?{

	protected??Vector?v;????????//存儲獎勵數據
	private??Image?bonus;???????//獎勵寶物圖像
????private?Sprite?sprPowersprResultsprBlood;?????//獎勵精靈，分別為子彈威力、加分和加血

????private??int?widthheight;??????????//精靈運動范圍

????/*?構造獎勵對象?*/
	public?Bonus（）{
		width?=?GameWorld.ScreenWidth;
		height?=?GameWorld.ScreenHeight;

		v?=?new?Vector（）;???//創建Vector
????????//創建獎勵精靈
		try{
			bonus?=?Image.createImage（“/bonus.png“）;
????????????sprPower=new?Sprite（Image.createImage（bonus?0?0?3612?Sprite.TRANS_NONE）1212）;
????????????sprResult=new?Sprite（Image.createImage（bonus?36?0?2412?Sprite.TRANS_NONE）1212）;
????????????sprBlood=new?Sprite（Image.createImage（bonus?60?0?2412?Sprite.TRANS_NONE）1212）;
????????????
		}catch（Exception?ex）{
????????????ex.printStackTrace（）;
????????}

	}
????
????/*?在坐標xy創建獎勵對象type代表獎勵的種類?*/
	protected??void?addBonus（int?xint?yint?type）{
		int?b_x=x;
		int?b_y=y;
		int?t?=?type;
		int?BonusData[]={b_xb_yt};????//設置獎勵數據
		v.addElement（BonusData）;????????//將獎勵數據加到v
	}

????/*?釋放資源?*/
	protected?void?releaseResourece（）{
????????v.removeAllElements（）;
		bonus?=?null;
????????sprPower=null;
????????sprResult=null;
????????sprBlood=null;
	}

????/*?更新數據?*/
	protected??void?update（Plane?plane）{
		int[]?BonusData?=?null;
		for（int?i=0;i			BonusData?=?（int[]）（v.elementAt（i））;
			BonusData[1]++;?????//獎勵Y坐標增加
			if（BonusData[1]>height）{????//如果坐標超出范圍則刪除
				v.removeElementAt（i）;
			}
			else{
				v.setElementAt（BonusDatai）;????//重設獎勵數據
			}

????????????//按類型計算獎勵的運行效果
			switch（BonusData[2]-1）{?????
			case?0:		//計算彈藥
????????????????sprPower.setPosition（BonusData[0]?BonusData[1]）;???//設置位置
????????????????sprPower.nextframe（）;???????????????????????????????//移動幀
????????????????//檢查是否與玩家飛機相撞
????????????????if（?sprPower.collidesWith（planefalse））{
???????????????????if（plane.getBullet（）.getBulletPower（）<5）{???????//如果子彈威力級別小于5，則增加威力級別
????????????????????????plane.getBullet（）.setBulletPower（plane.getBullet（）.getBulletPower（）+1）;
???????????????????}
???????????????????v.removeElementAt（i）;????//移除?
???????????????}

				break;
			case?1:?????//計算加分
????????????????sprResult.setPosition（BonusData[0]?BonusData[1]）;??//設置位置
????????????????sprResult.nextframe（）;??????????????????????????????//移動幀
????????????????//檢查是否與玩家飛機相撞???????
????????????????if（?sprResult.collidesWith（planefalse））{???
????????????????????plane.addResult（500）;???????//加分
???????????????????v.removeElementAt（i）;????????//移除?
???????????????}
				break;
			case?2:?????//計算補血
????????????????if（plane.getLifes（）>0）{?????//檢查玩家飛機是否存活
????????????????sprBlood.setPosition（BonusData[0]?BonusData[1]）;???//設置位置
????????????????sprBl

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

?????文件????????242??2010-12-30?16:47??SpaceWar\.classpath

?????文件????????246??2010-12-30?16:47??SpaceWar\.eclipseme

?????文件????????540??2010-12-30?16:47??SpaceWar\.project

?????文件????????195??2010-12-30?16:47??SpaceWar\SpaceWar.jad

?????文件???????4162??2010-12-30?16:52??SpaceWar\src\Bonus.java

?????文件???????6876??2010-12-30?17:04??SpaceWar\src\Bullet.java

?????文件??????17845??2010-12-30?17:04??SpaceWar\src\Enemy.java

?????文件???????8384??2010-12-30?17:41??SpaceWar\src\EnemyBullet.java

?????文件???????3796??2010-12-30?16:58??SpaceWar\src\Explosion.java

?????文件???????1896??2010-12-30?16:49??SpaceWar\src\FlashScreen.java

?????文件???????3386??2010-12-30?17:02??SpaceWar\src\GameDesign.java

?????文件???????9474??2010-12-31?12:30??SpaceWar\src\GameLevel.java

?????文件???????4961??2010-12-30?16:50??SpaceWar\src\GameMenu.java

?????文件???????2213??2010-12-30?16:50??SpaceWar\src\GameMID.java

?????文件???????3531??2010-12-30?17:46??SpaceWar\src\GameMusic.java

?????文件???????8407??2010-12-31?12:31??SpaceWar\src\GameWorld.java

?????文件???????2090??2010-12-30?17:13??SpaceWar\src\ImgText.java

?????文件???????4977??2010-12-31?01:24??SpaceWar\src\Plane.java

?????文件???????5296??2010-12-30?17:30??SpaceWar\src\StartScreen.java

?????文件???????5111??2010-12-30?16:48??SpaceWar\res\background.png

?????文件???????4880??2010-12-30?16:48??SpaceWar\res\bgTiles.png

?????文件????????339??2010-12-30?16:48??SpaceWar\res\bloodbar.png

?????文件????????491??2010-12-30?16:48??SpaceWar\res\bonus.png

?????文件????????889??2010-12-30?16:48??SpaceWar\res\boss.png

?????文件????????180??2010-12-30?16:48??SpaceWar\res\bullet1.png

?????文件????????204??2010-12-30?16:48??SpaceWar\res\bullet2.png

?????文件????????151??2010-12-30?16:48??SpaceWar\res\bullet3.png

?????文件???????2146??2010-12-30?16:48??SpaceWar\res\exp.wav

?????文件????????506??2010-12-30?16:48??SpaceWar\res\explosion0.png

?????文件????????957??2010-12-30?16:48??SpaceWar\res\explosion1.png

............此處省略100個文件信息