Class Diagram

Feixingwu

-y:int-width:int-height:int-image:BufferedImage

+getX():int+setX(inx:int):void+getY():int+setY(iny:int):void+getWidth():int+setWidth(in width:int):void+getHeight():int+setHeight(in height:int):void+getImage():BuferedImage+setImage(in image:BuferedImage):void+outOfBounds():boolean(idl)+step():void+shootBy(in bullet:Bullet):boolean(idl)

Bee

+xSpeed():int+ySpeed():int+awardType():int+Mifeng(in img:BulleredImage)+getType():int+outOfBounds():boolean(idl)+step()):void

ShootGame

-score:int-timer:Timer-intervel:int+background:BufferdImage-airplane:BufferedImage-Mifeng:BufferedImage-bullet:BufferedImage-hero0:BufferedImage-hero1:BufferedImage-flyings:FlyingObject[]-bullets:Bullet[]-hero:Hero-start:BuffferedImage-pause:BufferedImage-gameover:BufferedImage

+paint(g:Graphics):void+paintHero(ing:Graphics):void+paintBullets(in g:Graphics):void+paintFlyingObjects(in g:Graphics):void+paintScore((in g:Graphics):void+paintState():void+main():void+action():void+nextOne():FlyingObject+enterAction():void+nextOne():FlyingObject+enterAction()+stepAction()+shootAction()+bangAction()+deleteOutOBounds():void+checkGameOverAction():void+isGameOver():boolean(idl)+bang():void

Hero

-doubleFire:int-life:int-images:BufferedImage[]-index:int

Bullet

- speed:int

Airplane

+Airplane(in img:BufferedImage)+getScore():int+outOfBounds():blliean(idl)+step():void

Award

+getType():int

Enemy

+getScore():int