save project

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))
+pygame.display.set_caption("悟空酷跑")
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 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')
-index = 0 
+bush = 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')]
+
+class Block(pygame.sprite.Sprite):
+    def __init__(self,image1,image2,image3):
+        super().__init__()
+        self.image=random.choice([image1,image2,image3])
+        self.rect=self.image.get_rect()
+        self.rect.x=1000
+        self.rect.y=500-self.rect.height
 
+index = 0 
+y = 400
+t=30
+jumpstate="run"
+obstacle=Block(stone,cacti,bush)
+lu=road.get_rect()
+lu.x=0
+bg_x=0
 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:
+                if jumpstate=="run":
+                    jumpstate="up"
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
-    screen.blit(hero, (150, 400))
+    obstacle.rect.x-=8
+    lu.x-=8
+    bg_x-=1
+    screen.blit(background, (bg_x, 0))
+    if bg_x<-1000:
+        bg_x=0
+    screen.blit(road, (lu.x, 500))
+    if lu.x<-1000:
+        lu.x=0
+    screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
+#判断是否超出画面左边缘，重新创建障碍物
+    if obstacle.rect.x<0-obstacle.rect.width:
+        obstacle=Block(stone,cacti,bush)
+    if jumpstate=="up": #跳跃状态
+        if t>=0:
+            y-=t 
+            t-=2 
+            screen.blit(hero[index], (150, y)) 
+        else:
+            jumestate="down"
+    if jumpstate=="down": #跳跃状态
+        if t<=30:
+            y+=t
+            t+=2  
+            screen.blit(hero[index], (150, y)) 
+        else:
+            jumestate="run" 
+            t=30 
+    if jumpstate=="run":
+        index += 1  
+        if index == 5:
+            index = 0
+        screen.blit(hero[index], (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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