save project

my_game.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
 import random
 import random
-
+block_list=pygame.sprite.Group()
+time=0
 D=0
 D=0
 F=0
 F=0
 pygame.init()  # 初始化
 pygame.init()  # 初始化
@@ -32,7 +33,6 @@ index = 0
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
-obstacle = Block(stone,cacti,bush)
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -75,12 +75,22 @@ while True:
     screen.blit(road, (D, 500))     # 路
     screen.blit(road, (D, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
 
 
-    if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失
-        # 创建障碍物对象
+    time+=1
+    if time>=60:
+        time=0
+        num=random.randint(0,50)
+        if num>20:
             obstacle = Block(bush,stone,cacti)
             obstacle = Block(bush,stone,cacti)
+            block_list.add(obstacle) 
+    for sprite in block_list:
+        sprite.rect.x -= 8
+        screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y))
+        if sprite.rect.x <= 0-sprite.rect.width:
+            sprite.kill()      # 障碍物消失
+        # 创建障碍物对象
+        
+       
      
      
-    obstacle.rect.x -= 8
-    screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    FPS.tick(20)
+    FPS.tick(35)
\ No newline at end of file