save project

my_game.py

@@ -32,6 +32,8 @@ t = 30
 obstacle = Block(bush,stone,cacti)
 bg_x = 0
 road_x = 0
+time = 10
+block_list = pygame.sprite.Group
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -72,11 +74,23 @@ while True:
     screen.blit(road,(road_x,500))    # 路
     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
-        obstacle = Block(bush,stone,cacti)
-    obstacle.rect.x -= 8
-    screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
-    # 刷新画面
+    # if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失
+    #     # 创建障碍物对象
+    #     obstacle = Block(bush,stone,cacti)
+    # obstacle.rect.x -= 8
+    # screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
+    # # 刷新画面
     pygame.display.update()
-    FPS.tick(1000000)
\ No newline at end of file
+    FPS.tick(1000000)
+    time += 1
+    if time <= 60:
+        r = random.randint(0,100)
+        if r > 40:
+            obstacle = Block(bush,cacti,stone)
+            block_list.add(obstacle)
+        time = 0
+    for prop in block_list:
+        prop.rect.x -= 8
+        screen.blit(prop.image,(prop.rect.x,prop.rect.y))
+        if prop.rect.x <= 0-prop.rect.width:
+            prop.kill()
\ No newline at end of file