save project

my_game.py

@@ -31,7 +31,10 @@ jumpstate='running'
 t=30
 road_x=8
 bg_x=0
-obstacle=Block(stone,cacti,bush)
+time=0
+# obstacle=Block(stone,cacti,bush)
+block_list=pygame.sprite.Group()
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -61,21 +64,37 @@ while True:
         index=0
     if y < 400 and y>150:
         wukong=hero[3]
-    bg_x-=260
+    bg_x-=1
     if bg_x <=-1000:
         bg_x=0
     road_x-=8
     if road_x<=-1000:
         road_x=0
+    time+=1
+    if time>=60:
+        time=0
+        num=random.randint(0,100)
+        if num>=40:
+            obstacle=Block(bush,stone,cacti)
+            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()
+
     # 将背景图画上去
     screen.blit(background, (bg_x, 0))
     screen.blit(road, (road_x, 500))
     screen.blit(wukong, (150, y))
-    screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
-    obstacle.rect.x-=8
+    #screen.blit(.image,(prop.rect.x,prop.rect.y))
+    # obstacle.rect.x-=8
 
-    if obstacle.rect.x <=0-obstacle.rect.width:
-        obstacle=Block(bush,stone,cacti)
+    # if obstacle.rect.x <=0-obstacle.rect.width:
+    #     obstacle=Block(bush,stone,cacti)
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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