save project

my_game.py

 import pygame
 from pygame import locals
 import random
-
 class Block(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
         super().__init__()
@@ -10,11 +9,9 @@ class Block(pygame.sprite.Sprite):
         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")
-# 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
@@ -29,20 +26,21 @@ lu_x=0
 shan_x=0
 index = 0   
 y = 400
+bg_x=0
+if bg_x<-1000:
+    bg_x=0
 jumpState = "runing"
 t = 30
+road_x=0
 aa=Block(bush,cacti,stone)
-
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
-            exit()
+           exit()
         if event.type == locals.KEYDOWN:
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-
     if jumpState == "up":    # 起跳状态
         if t > 0:
             y -= t
@@ -56,14 +54,11 @@ while True:
         else:
             jumpState = "runing"
             t =30
-    
-    # 悟空造型
     wukong = hero[index]
     if jumpState == "runing":       # 跑步状态下
         index += 1
         if index >= 5:
             index = 0
-    # 将背景图画上去
     shan_x -=2
     if shan_x <-1000:
         shan_x=0
@@ -73,14 +68,9 @@ 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=Block(bush,cacti,stone)
     aa.rect.x -= 8
-
- 
     screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
-    # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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