save project

my_game.py

 import pygame
 from pygame import locals
-
+import random
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -10,8 +10,8 @@ pygame.display.set_caption("燕子没你我怎么活啊!")
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
-cacti = pygame.image.load('cacti.png')      # 仙人掌
-apple = pygame.image.load('bush.png')      # 灌木丛
+cati = pygame.image.load('cacti.png')      # 仙人掌
+bush = pygame.image.load('bush.png')      # 灌木丛
 hero = [pygame.image.load('hero1.png'),
        pygame.image.load('hero2.png'),
        pygame.image.load('hero3.png'),
@@ -23,9 +23,9 @@ y = 400
 u = 10
 douzou = "runing"
 obstacle = random.choice([bush,stone,cati])
-rext = obstacle.get_
-rext.x =
-rext.y =
+rect = obstacle.get_rect
+rect.x = 1000
+rect.y = 500 - rect.height
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -47,9 +47,12 @@ while True:
             u += 0.2
         else:
             douzou = "runing"
-
-
-
+    if rect.x <= 0 - rect.width:
+        obstacle = random.choice([bush,stone,cati])
+        rect = obstacle.get_rect
+        rect.x = 1000
+        rect.y = 500 - height        
+    rect.x -= 8
     yee = hero[index]
     if douzou == "runing":
         index += 1
@@ -60,6 +63,7 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(yee, (150, y))
+    screen.blit(obstacle,(rect.x,rect.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(10)
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