auto save

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))
-FPS = pygame.display.set_mode((1000,600))
+FPS = pygame.time.Clock()
 pygame.display.set_caption("悟空酷跑")
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
@@ -12,35 +12,43 @@ 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')
-        pygame.image.load('hero2.png')
-        pygame.image.load('hero3.png')
-        pygame.image.load('hero4.png')
+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 = "runing"
+jumpState = "running"
 y = 400
 t=30
+a = random.choice([stone,cacti,apple])
+b =a.get_rect()
+b.x =1000
+b.y = 500-b.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()
         if event.type == locals.KEYDOWN:
-            if event.key ==  locals.K_SPACE:
-                jumpState = "up"    
-    if jumpState == "up" 
-        if y >  150:
-            y -=5
+            if jumpState == 'running':
+                if event.key ==  locals.K_SPACE:
+                    jumpState = "up"    
+    if jumpState == "up":
+        if t >  0:
+            y -=t
+            t -= 2
         else:
             jumpState = "down"
 
-     if jumpState == "down" 
-        if y < 400:
-            y +=5
+    if jumpState == "down":
+        if t <= 30:
+            y += t
+            t += 2
         else:
-            jumpState = "runing"  
+            jumpState = "running"  
+            t = 30
 
     wukong = hero[index]
     index += 1
@@ -50,7 +58,14 @@ while True:
     # 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 b.x < 0 - b.width:
+        a = random.choice([stone,cacti,apple])
+        b =a.get_rect()
+        b.x =1000
+        b.y = 500-b.height
+    b.x -= 8
+    screen.blit(a,(b.x,b.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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