save project

my_game.py

@@ -2,47 +2,51 @@ import pygame
 from pygame import locals
 import random
 
-pygame.init()  # 初始化
-# 创建一个窗口
+pygame.init() 
 screen = pygame.display.set_mode((1000, 600))
-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
+FPS = pygame.time.Clock()  
+
+background = pygame.image.load('bg.png')
+road = pygame.image.load('road.png')
+stone = pygame.image.load('stone.png')    
+cacti = pygame.image.load('cacti.png')    
 bush = pygame.image.load('bush.png')
 hole = pygame.image.load('hole.png')  
-grass = pygame.image.load('grass.png')    # 灌木丛
+grass = pygame.image.load('grass.png')  
 heroes = [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'),]
+
+
+##流程
 state = "moving"
 i=0
 y=400
 t=30
 road_x=0
 bg_x=0
+class Block(pygame.sprite.Sprite):
+    def __init__(self,img1,img2,img3,img4,img5):
+        super().__init__()
+        self.image = random.choice([img1,img2,img3,img4,img5])
+        self.rect=self.image.get_rect()
+        self.rect.x=1000+self.rect.width
+        self.rect.y=500-self.rect.height
+blocks=Block(grass,hole,stone,bush,cacti)
 
-block=random.choice([grass,hole,stone,cacti,bush])
-rect=block.get_rect() 
-rect.x=1000+rect.width
-rect.y=500-rect.height
-clock=random.choice([grass,hole,stone,cacti,bush])
-crect=clock.get_rect() 
-crect.x=1000+crect.width+random.randint(100,400)
-if crect.x-rect.x<70 or crect.x-rect.x>-70:
-    crect.x+=100
-crect.y=500-crect.height
 
 while True:
+    ##Keys
     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 state=="moving" and event.key==locals.K_UP:
                 state = "up"
             if state=="down" and event.key==locals.K_DOWN:
                 pass
+    ##Shadow
+    if blocks.rect.x-350<=50:
+        state="up"
+    ##Action
     if state=="up":
         if t>0:
             y-=t
@@ -56,36 +60,25 @@ while True:
         else:
             state="moving"
             t-=2
-    # 将背景图画上去
     bg_x-=10
     if bg_x<-1000:
         bg_x=0
-    screen.blit(background, (bg_x, 0))
     road_x-=30
     if road_x<-1000:
         road_x=0
-    screen.blit(road, (road_x, 500))
-    screen.blit(heroes[i], (150, y))
     if i<4 and state == "moving":
         i+=1
     else:
         i=0
-    if rect.x<0-rect.width:
-        block=random.choice([stone,cacti,bush])
-        rect=block.get_rect()
-        rect.x=1000+rect.width
-        rect.y=500-rect.height
-    if crect.x<0-crect.width:
-        clock=random.choice([stone,cacti,bush])
-        crect=clock.get_rect() 
-        crect.x=1000+crect.width+random.randint(100,400)
-        if crect.x-rect.x<70 or crect.x-rect.x>-70:
-            crect.x+=100
-        crect.y=500-crect.height
-    rect.x-=30
-    screen.blit(block,(rect.x,rect.y))
-    crect.x-=random.randint(5,20)
-    screen.blit(clock,(crect.x,crect.y))
-    # 刷新画面
+    if blocks.rect.x<0-blocks.rect.width:
+        blocks=Block(grass,hole,stone,bush,cacti)
+    
+    ##Play
+    blocks.rect.x-=30
+    screen.blit(background, (bg_x, 0))
+    screen.blit(road, (road_x, 500))
+    screen.blit(heroes[i], (150, y))
+    screen.blit(blocks.image,(blocks.rect.x,blocks.rect.y))
+    
     pygame.display.update()
     FPS.tick(20)
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