save project

my_game.py

@@ -29,11 +29,13 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
 lu_x=0
 lu_x=0
 shan_x=0
 shan_x=0
-index = 0   
+index = 0 
+time=0  
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
-aa=Block(bush,cacti,stone)
+
+block_list=pygame.sprite.Group()
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -76,13 +78,25 @@ 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
 
 
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
+    aa=Block(bush,cacti,stone)
+    screen.blit(aa.image, (aa.rect.x, aa.rect.y))
+    
+    
+        
+    aa.rect.x -= 8
+    time+=1
+    if time >= 60:
+        time=0
+        num=random.randint(0,50)
+        if num>20:
+            obstactle=Block(bush,cacti,stone)
+            block_list.add(obstactle) 
+    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()
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    FPS.tick(60)
+    FPS.tick(1)
\ No newline at end of file