save project

lesson7-diy3.py

@@ -81,23 +81,20 @@ while True:
     screen.blit(road, (road_x, 500))
     screen.blit(wukong, (150, y))     # 悟空
 
-time+=1
-if time>=60
+    time+=1
+    if time>=60:
         r=random.randint(0,50)
-    if >40
+        if r >40:
             obstacle =Block(stone,cacti,bush)
             block_list.add(obstacle)
-        time(0)
+        time=0
 # ++++++++++++++++++++++
-for sprite in block_list:
-    sprite.rect_x-=8
-    screen.blit(sprite.imapge(sprite.rect_x,sprite,rect_y))
-    if obstacle.rect.x <= 0-obstacle.rect.width:
+    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()
-    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)) 
     # 刷新画面
     pygame.display.update()