import?pygame


class?Bullet（pygame.sprite.Sprite）:
????def?__init__（self?x?y?num）:
????????pygame.sprite.Sprite.__init__（self）
????????self.music?=?‘music/bullet.wav‘
????????self.image_str?=?‘image/bullet%s.png‘%（num）
????????self.image?=?pygame.image.load（self.image_str）.convert_alpha（）
????????self.rect?=?self.image.get_rect（）
????????self.rect.left?self.rect.top?=?（（x*2）-self.rect.w）//2?y
????????self.speed?=?12
????????self.disappear?=?False
????????self.mask?=?pygame.mask.from_surface（self.image）
????????

????def?move（self）:
????????self.rect.top?-=?self.speed
????????if?self.rect.top?????????????self.disappear?=?True

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-10-22?23:59??SunPyPlane-master\
?????文件??????????46??2017-10-22?23:59??SunPyPlane-master\.gitignore
?????文件????????1064??2017-10-22?23:59??SunPyPlane-master\LICENSE
?????文件????????1290??2017-10-22?23:59??SunPyPlane-master\README.md
?????文件?????????643??2017-10-22?23:59??SunPyPlane-master\bullet.py
?????文件????????3441??2017-10-22?23:59??SunPyPlane-master\enemy.py
?????目錄???????????0??2017-10-22?23:59??SunPyPlane-master\font\
?????文件???????78500??2017-10-22?23:59??SunPyPlane-master\font\font.ttf
?????目錄???????????0??2017-10-22?23:59??SunPyPlane-master\image\
?????文件???????24728??2017-10-22?23:59??SunPyPlane-master\image\Protection_cover.png
?????文件????????4559??2017-10-22?23:59??SunPyPlane-master\image\about_me.png
?????文件????????6567??2017-10-22?23:59??SunPyPlane-master\image\again.png
?????文件???????48286??2017-10-22?23:59??SunPyPlane-master\image\background.png
?????文件?????????600??2017-10-22?23:59??SunPyPlane-master\image\bullet1.png
?????文件????????6739??2017-10-22?23:59??SunPyPlane-master\image\bullet10.png
?????文件????????2989??2017-10-22?23:59??SunPyPlane-master\image\bullet2.png
?????文件?????????281??2017-10-22?23:59??SunPyPlane-master\image\bullet3.png
?????文件?????????539??2017-10-22?23:59??SunPyPlane-master\image\bullet4.png
?????文件?????????670??2017-10-22?23:59??SunPyPlane-master\image\bullet5.png
?????文件????????1482??2017-10-22?23:59??SunPyPlane-master\image\bullet6.png
?????文件????????1018??2017-10-22?23:59??SunPyPlane-master\image\bullet7.png
?????文件????????1388??2017-10-22?23:59??SunPyPlane-master\image\bullet8.png
?????文件????????1452??2017-10-22?23:59??SunPyPlane-master\image\bullet9.png
?????文件????????1819??2017-10-22?23:59??SunPyPlane-master\image\enemy1.png
?????文件????????2453??2017-10-22?23:59??SunPyPlane-master\image\enemy1_down1.png
?????文件????????2815??2017-10-22?23:59??SunPyPlane-master\image\enemy1_down2.png
?????文件????????3624??2017-10-22?23:59??SunPyPlane-master\image\enemy1_down3.png
?????文件????????2749??2017-10-22?23:59??SunPyPlane-master\image\enemy1_down4.png
?????文件????????7274??2017-10-22?23:59??SunPyPlane-master\image\enemy2.png
?????文件????????7542??2017-10-22?23:59??SunPyPlane-master\image\enemy2_down1.png
?????文件????????7609??2017-10-22?23:59??SunPyPlane-master\image\enemy2_down2.png
............此處省略48個文件信息