save project

my_game.py

@@ -13,20 +13,36 @@ cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
 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'),pygame.image.load('hero5.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 
 index = 0 
+y = 400
+jumpingstate="running"
 pygame.display.set_caption("悟空酷跑")
 pygame.display.set_caption("悟空酷跑")
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_SPACE:
+                jumpingstate="up"
+    if jumpingstate == "up":
+        if y>150:
+            y-=5
+        else:
+            jumpingstate = "down"
+    if jumpingstate == "down":
+        if y<400:
+            y+=5
+        else:
+            jumpingstate = "running"
     abc=hero[index]
     abc=hero[index]
     index=index+1
     index=index+1
     if index==5:
     if index==5:
         index=0
         index=0
+
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
-    screen.blit(abc, (150, 400))
+    screen.blit(abc, (150, y))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
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