save project

my_game.py

 import pygame
 from pygame import locals
 import random
-
+pygame.init() 
 class Block(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
         super().__init__()
@@ -9,11 +9,10 @@ class Block(pygame.sprite.Sprite):
         self.rect=self.image.get_rect()
         self.rect.x=1000
         self.rect.y=500-self.rect.height
-pygame.init()  # 初始化
 # 创建一个窗口
 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")
+pygame.display.set_caption("闪电猴")
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
@@ -31,7 +30,8 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-aa=Block(bush,cacti,stone)
+time=0
+block_list=pygame.sprite.Group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -72,14 +72,17 @@ while True:
         lu_x=0
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
-
-    if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
-
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
-    # 刷新画面
+    time +=1
+    if time >=60:
+        time=0
+        num=random.randint(0,50)
+        if num > 20:
+            aa=Block(bush,cacti,stone)
+            block_list.add(aa)
+    for sprist in block_list:
+        sprist.rest.x -=8
+        screen.blit(sprist.image,(sprist.rest.x,sprist.rect.y))
+        if sprist.rect.x<=0-sprist.rect.width:
+            sprist.kill()
     pygame.display.update()
-    FPS.tick(50)
\ No newline at end of file
+    FPS.tick(120)
\ No newline at end of file