save project

my_game.py

@@ -2,6 +2,14 @@ import pygame
 from pygame import locals
 import random
 pygame.init()  # 初始化
+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
+        
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
@@ -16,10 +24,10 @@ index = 0
 y=400
 jumpState="runing"
 t=30
-r = random.choice([apple,stone,cacti])
-rect = r.get_rect()
-rect.x=1000
-rect.y = 500 - rect.height
+road_x=0
+we_x=0
+r=Block(apple,stone,cacti)
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -51,11 +59,19 @@ while True:
         else:
             index+=1
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
+    we_x-=5
+    if we_x <= -1000:
+        we_x=0
+    screen.blit(background, (we_x, 0))
+    road_x-=8
+    if road_x <= -1000:
+        road_x=0
+    screen.blit(road,(road_x,500))
     screen.blit(wukong, (150, y))
-    rect.x -= 8
-    screen.blit(r,(rect.x,rect.y))
+    if r.rect.x <=0-r.rect.width:
+        r = Block(apple,stone,cacti)   
+    r.rect.x -= 8
+    screen.blit(r.image,(r.rect.x,r.rect.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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