save project

my_game.py

@@ -31,8 +31,9 @@ jumpState = "runing"
 t = 30
 t = 30
 bg_x = 0
 bg_x = 0
 road_x= 0
 road_x= 0
+time =0
 
 
-obstacle = 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():
@@ -76,10 +77,18 @@ while True:
     screen.blit(road,(road_x,500))
     screen.blit(road,(road_x,500))
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
 
 
-    if obstacle.rect.x <= 0-obstacle.rect.width:
-        obstacle = Block(bush,cacti,stone)
-    obstacle.rect.x -=8
-    screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
+    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()
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
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