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python贪吃蛇

时间:2020-08-01 21:35:06      阅读:51      评论:0      收藏:0      [点我收藏+]

标签:需要   自己的   copy   lse   pass   dom   import   自己   isp   

 1 class point:
 2     row=0
 3     col=0
 4     def __init__(self,row,col):
 5         self.row=row
 6         self.col=col
 7     def copy(self):
 8         return point(row=self.row,col=self.col)
 9 #初始化框架
10 import pygame
11 import random
12 pygame.init()
13 width=800
14 height=600
15 ROW=30
16 COL=40
17 size=(width,height)
18 window=pygame.display.set_mode(size)
19 pygame.display.set_caption(mlhj)
20 head=point(row=random.randint(0,ROW-1),col=random.randint(0,COL-1))
21 food=point(row=random.randint(0,ROW-1),col=random.randint(0,COL-1))
22 quit=True
23 clock =pygame.time.Clock()
24 back_color=(255,255,255)
25 head_color=(255,0,0)
26 snake_color=(128,128,128)
27 food_color=(0,128,128)
28 snakes=[]
29 def rect(point,color):
30     cell_width=width/COL
31     cell_height=height/ROW
32     left=point.col*(cell_width)
33     top=point.row*(cell_height)
34     pygame.draw.rect(window, color, (left, top, cell_width, cell_height))
35     pass

36 dir=left 37 while quit: 38 for event in pygame.event.get(): 39 print(event) 40 if event.type==pygame.QUIT: 41 quit = False 42 elif event.type==pygame.KEYDOWN: 43 if event.key==273: 44 if dir==left or dir==right: 45 dir=up 46 elif event.key==274: 47 if dir == left or dir == right: 48 dir=down 49 elif event.key == 275: 50 if dir == up or dir == down: 51 dir = right 52 elif event.key == 276: 53 if dir == up or dir == down: 54 dir = left 55 eat = (head.row==food.row and head.col==food.col) 56 snakes.insert(0,point.copy(head)) 57 if not eat: #如果没吃到,移动的时候就把尾巴给‘扔了’,如果迟到了食物,则会增加一节,这一节刚好就是需要pop的那一个位置 58 snakes.pop() 59 if eat: 60 food = point(row=random.randint(0, ROW - 1), col=random.randint(0, COL - 1)) 61 #碰到边界死亡 62 if head.col>40 or head.row<0 or head.row>30or head.col<0: 63 quit=False 64 #碰到自己的身体死亡 65 for snake in snakes: 66 if snake.row==head.row and snake.col==head.col: 67 quit=False 68 if dir==left: 69 head.col-=1 70 elif dir==right: 71 head.col+=1 72 elif dir==up: 73 head.row-=1 74 elif dir == down: 75 head.row += 1 76 #渲染,将舌头蛇身食物等在界面上画出来 77 pygame.display.flip() 78 pygame.draw.rect(window,back_color,(0,0,width,height)) 79 rect(head,head_color) 80 rect(food,food_color) 81 for snake in snakes: 82 rect(snake,snake_color) 83 84 85 86 #设置帧频 87 clock.tick(10)

 

python贪吃蛇

标签:需要   自己的   copy   lse   pass   dom   import   自己   isp   

原文地址:https://www.cnblogs.com/dcwin/p/13416341.html

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