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
@@ -12,16 +12,20 @@ background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 cacti = pygame.image.load('cacti.png')      # 仙人掌
-apple = pygame.image.load('bush.png')      # 灌木丛
+bush = pygame.image.load('bush.png')      # 灌木丛
 hero = [pygame.image.load('hero1.png'),
 hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero2.png'),
         pygame.image.load('hero2.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
 index = 0 
 index = 0 
-jumpState = 'runing'
 y = 400
 y = 400
+jumpState = 'runing'
 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():
@@ -32,6 +36,7 @@ while True:
             if jumpState == 'runing':
             if jumpState == 'runing':
                 if event.key == locals.K_SPACE:
                 if event.key == locals.K_SPACE:
                     jumpState = 'up'
                     jumpState = 'up'
+
     if jumpState == 'up':
     if jumpState == 'up':
         if t > 0:
         if t > 0:
             y -= t
             y -= t
@@ -49,7 +54,7 @@ while True:
     wukong = hero[index]
     wukong = hero[index]
     if jumpState == 'runing':
     if jumpState == 'runing':
         index += 1
         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
@@ -57,5 +62,14 @@ while True:
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
     screen.blit(wukong, (150, y))
     # 刷新画面
     # 刷新画面
+    if rect.x <= 0-rect.width:
+
+        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))
+    
     pygame.display.update()
     pygame.display.update()
     FPS.tick(30)
     FPS.tick(30)
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