auto save

my_game.py

 import pygame
 from pygame import locals
+import random
 
 pygame.init()  # 初始化
 # 创建一个窗口
@@ -10,20 +11,55 @@ 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
-hero = pygame.image.load('hero1.png')
+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'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
 index = 0 
-
+jumpState = "running"
+y=400
+t=30
+obstacle = random.choice([bush,stone,cacti])
+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:
             # 接收到退出事件后退出程序
             exit()
-
-    # 将背景图画上去
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_SPACE:
+                print('走起！')
+                jumpState = "up"
+    if jumpState == "up":
+        if t > 0:
+            y -= t
+            t -=2
+        else:
+            jumpState = "down"
+    if jumpState == "down":
+        if t <= 30:
+            y += t
+            t += 2
+        else:
+            jumpState = "running"
+            t = 30
+    wukong = hero[index]
+    if jumpState =="running":
+        index += 1
+        if index == 5:
+            index = 0  
+    # 将背景 +=图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(hero, (150, 400))
+    screen.blit(wukong,(150, y))
+    if rect.x <= 0-rect.height:
+        obstacle = random.choice([bush,stone,cacti])
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y = 500 - rect.height
+    rect.x -= 8
+    screen.blit(obstacle,(rect.x,rect.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)