save project

my_game.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建一个窗口
 # 创建一个窗口
@@ -20,6 +21,10 @@ index = 0
 jumpState = "runing" 
 jumpState = "runing" 
 y = 400
 y = 400
 t = 30
 t = 30
+obstacle = random.choice([bush,stone,cacti])
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500 - rect.height
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -27,6 +32,7 @@ while True:
             # 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.type == locals.KEYDOWN:
+            jumpState = "down"
             if event.key == locals.K_SPACE:
             if event.key == locals.K_SPACE:
                 jumpState = "up"
                 jumpState = "up"
     if jumpState == "up":
     if jumpState == "up":
@@ -52,6 +58,14 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150,y))
     screen.blit(wukong, (150,y))
+
+    if rect.x <= 0-rect.width:
+        obstacle = random.choice([bush,stone,cacti])   
+        rect.x = 1000
+        rect.y = 500 - rect.height 
+    rect.x -= 8      
+        
+
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
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