save project

my_game.py

@@ -6,7 +6,7 @@ pygame.init()  # 初始化
 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("悟空跑酷")
-# 载入图片
+# 载入图
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
@@ -18,21 +18,40 @@ hero = [pygame.image.load('hero1.png'),
        pygame.image.load('hero4.png'),
        pygame.image.load('hero5.png')]
 index = 0 
+jumpState = "runing"
+y = 400
+t = 30
+
 
 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 t > 0:
+            y -= t
+            t -=5
+        else:
+            jumpState = "down"
+
+    if jumpState == "down":
+        if t >= 30:
+            y -= t 
+            t += 5
+        else:
+            jumpState = "runing"
 
-    wukong=hero[index]
     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(wukong, (150, 400))
+    screen.blit(wukong, (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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