save project

my_game.py

 import pygame
 from pygame import locals
-
+import random
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -21,6 +21,10 @@ index = 0
 y = 400
 r = "running"
 t = 30
+fd = random.choice([apple,stone,cacti])
+e = fd.get_rect()
+e.x = 1000
+e.y = 500-e.height
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -46,10 +50,17 @@ while True:
         index+=1
         if index == 4:
             index = 0
-    Wukong=hero[index]
+    if e.x < 0-e.width:
+        fd = random.choice([apple,stone,cacti])
+        e = fd.get_rect()
+        e.x = 1000
+        e.y = 500-e.height
+    Wukong=hero[index] 
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(Wukong, (150, y))
+    e.x -= 20
+    screen.blit(fd, (e.x, e.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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