save project

my_game.py

@@ -32,6 +32,8 @@ y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
 aa=Block(bush,cacti,stone)
 aa=Block(bush,cacti,stone)
+block_list = pygame.sprite.Group()
+time = 0
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -74,10 +76,20 @@ while True:
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
 
 
-    if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
+    time = time + 1
+    if time >= 60:
+        time = 0
+        s = random.randint(0,50)
+        if s > 20:
+            aa = Block(bush,cacti,stone)
+            block_list.add(aa)
+
+    for sprite in block_list:
+        sprite.rect.x -= 8
+        screen.blit(sprite.image,sprite.rect)
+        if sprite.rect.x <= 0-sprite.rect.width:      # 障碍物消失
+            sprite.kill()
+            
 
 
  
  
     screen.blit(aa.image,aa.rect) 
     screen.blit(aa.image,aa.rect)