save project

my_game.py

@@ -3,10 +3,17 @@ from pygame import locals
 import random
 
 pygame.init()  # 初始化
-class Block(pygame.sprite.Sprite)
+class Block(pygame.sprite.Sprite):
+    def __init__(self,image1,image2,image3):
+        super.__init__()
+        self.image=random.choice([image1,image2,image3])
+        self.rect=self.image.get_rect()
+        self.rect.x=1000
+        self.rect.y=500-self.rect.height
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 pygame.display.set_caption("悟空酷跑")
+# 载入图片
 
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
@@ -68,7 +75,10 @@ while True:
     screen.blit(background, (bg_x, 0))     # 远处背景
     screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
-
+    if obstacle.rect.x <=0-obstacle.rect.width:
+        obstacle=Block(bush,stone,cacti)
+    obstacle.rect.x -=8
+    screen.bilt(obstacle.image,(obstacle.rect.x, obstacle.rect.y))
     if rect.x <= 0-rect.width:      # 障碍物消失
         # 创建障碍物对象
         obstacle = random.choice([bush,stone,cacti])