用python写个贪吃蛇(代码)

import pygame

import time

import random

pygame.init()

pygame.display.set_caption('贪吃蛇')

font_style = pygame.font.Font("C:/Windows/Fonts/STFANGSO.TTF", 20)

score_font = pygame.font.Font("C:/Windows/Fonts/STCAIYUN.TTF", 30)

white = (255, 255, 255)

yellow = (255, 255, 102)

black = (0, 0, 0)

red = (213, 50, 80)

green = (0, 255, 0)

blue = (50, 153, 213)

dis_width = 600

dis_height = 400

dis = pygame.display.set_mode((dis_width, dis_height))

clock = pygame.time.Clock()

snake_block = 10

snake_speed = 15

def Your_score(score):

   value = score_font.render("Your Score: " + str(score), True, yellow)

   dis.blit(value, [0, 0])

def our_snake(snake_block, snake_list):

   for x in snake_list:

       pygame.draw.rect(dis, black, [x[0], x[1], snake_block, snake_block])

def message(msg, color):

   mesg = font_style.render(msg, True, color)

   dis.blit(mesg, [dis_width / 6, dis_height / 3])

def gameLoop():

   game_over = False

   game_close = False

   x1 = dis_width / 2

   y1 = dis_height / 2

   x1_change = 0

   y1_change = 0

   snake_List = []

   Length_of_snake = 1

   foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0

   foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0

   while not game_over:

       while game_close == True:

           dis.fill(blue)

           message("你失败了，请重新开始游戏！", red)

           Your_score(Length_of_snake - 1)

           pygame.display.update()

           for event in pygame.event.get():

               if event.type == pygame.KEYDOWN:

                   if event.key == pygame.K_q:

                       game_over = True

                       game_close = False

                   if event.key == pygame.K_c:

                       gameLoop()

       for event in pygame.event.get():

           if event.type == pygame.QUIT:

               game_over = True

           if event.type == pygame.KEYDOWN:

               if event.key == pygame.K_LEFT:

                   x1_change = -snake_block

                   y1_change = 0

               elif event.key == pygame.K_RIGHT:

                   x1_change = snake_block

                   y1_change = 0

               elif event.key == pygame.K_UP:

                   y1_change = -snake_block

                   x1_change = 0

               elif event.key == pygame.K_DOWN:

                   y1_change = snake_block

                   x1_change = 0

       if x1 >= dis_width or x1 < 0 or y1 >= dis_height or y1 < 0:

           game_close = True

       x1 += x1_change

       y1 += y1_change

       dis.fill(blue)

       pygame.draw.rect(dis, green, [foodx, foody, snake_block, snake_block])

       snake_Head = []

       snake_Head.append(x1)

       snake_Head.append(y1)

       snake_List.append(snake_Head)

       if len(snake_List) > Length_of_snake:

           del snake_List[0]

       for x in snake_List[:-1]:

           if x == snake_Head:

               game_close = True

       our_snake(snake_block, snake_List)

       Your_score(Length_of_snake - 1)

       pygame.display.update()

       if x1 == foodx and y1 == foody:

           foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0

           foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0

           Length_of_snake += 1

       clock.tick(snake_speed)

   pygame.quit()

   quit()

gameLoop()
不知道注意事项的或不知道怎么下载pygame的看看我上一篇文章
好了，本文章就到这里了，有问题评论区见！
最后编辑于：2022.09.17 11:15:55