添加 '让外星人群里移动'

让外星人群里移动

@@ -0,0 +1,19 @@
+import random
+
+class spaceInvader(pygame.sprite.Sprite):
+
+def __init__(self):
+
+self.image = pygame.image.load("spaceInvader.png")
+
+self.x = 200
+
+self.y = 390
+
+self.shots = []
+
+def handle_keys(self):
+
+key = pygame.key.get_pressed()
+
+dist = 5