save project

snake.py

 import pygame
 import pygame
+import random
 from pygame import locals
 from pygame import locals
-
-# 初始化pygame，为使用硬件做准备
 pygame.init()
 pygame.init()
 fps=pygame.time.Clock()
 fps=pygame.time.Clock()
 x,y=240,120
 x,y=240,120
 p=[(180,90),(180,120),(210,120),(x,y)]
 p=[(180,90),(180,120),(210,120),(x,y)]
-# 创建一个窗口
+apple_x=360
+apple_y=
+
 screen = pygame.display.set_mode((660, 480))
 screen = pygame.display.set_mode((660, 480))
-# 背景
 background = pygame.image.load('bg.png')
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 food = pygame.image.load('apple.png')
@@ -16,14 +16,11 @@ left = pygame.image.load('left.png')
 up = pygame.image.load('up.png')
 up = pygame.image.load('up.png')
 down = pygame.image.load('down.png')
 down = pygame.image.load('down.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
-
 setheading ="right"
 setheading ="right"
 snake_head =right
 snake_head =right
-
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
             exit()
             exit()
         if event.type==locals.KEYDOWN:
         if event.type==locals.KEYDOWN:
             if event.key==locals.K_RIGHT and setheading !="left":
             if event.key==locals.K_RIGHT and setheading !="left":
@@ -38,8 +35,6 @@ while True:
             if event.key==locals.K_DOWN and setheading !="up":
             if event.key==locals.K_DOWN and setheading !="up":
                 setheading="down"
                 setheading="down"
                 snake_head=down
                 snake_head=down
-            
-            
     if setheading == "right":
     if setheading == "right":
         x+=30
         x+=30
     elif setheading == "left":
     elif setheading == "left":
@@ -48,23 +43,12 @@ while True:
         y-=30
         y-=30
     elif setheading =="down":
     elif setheading =="down":
         y+=30
         y+=30
-            
-
-    
     p.append((x,y))
     p.append((x,y))
     p.pop(0)
     p.pop(0)
-    # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
     screen.blit(snake_head, (x,y))
     screen.blit(snake_head, (x,y))
-    # 将贪吃蛇的身体画上去
     for i in range(len(p)-1):
     for i in range(len(p)-1):
         screen.blit(body,p[i])
         screen.blit(body,p[i])
-    #screen.blit(body, (210, 120))
-    #screen.blit(body, (180, 120))
-    #screen.blit(body, (180, 90))
-    # 将果实画上去
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))
-    # 刷新画面
     pygame.display.update()
     pygame.display.update()
     fps.tick(3)
     fps.tick(3)
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