用pygame贪吃蛇小游戏的过程及代码是什么
Admin 2022-05-28 群英技术资讯 957 次浏览
关于“用pygame贪吃蛇小游戏的过程及代码是什么”的知识有一些人不是很理解,对此小编给大家总结了相关内容,具有一定的参考借鉴价值,而且易于学习与理解,希望能对大家有所帮助,有这个方面学习需要的朋友就继续往下看吧。

import copy import random import sys import pygame
# 蛇模型
snake_list = [[10, 10]]
# 食物的模型
x = random.randint(10, 490)
y = random.randint(10, 490)
food_point = [x, y]
food_r, food_g, food_b = random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)
food_color = pygame.Color(food_r, food_g, food_b)
# 初始方向
move_up = False
move_down = False
move_left = False
move_right = True
# 初始分数
score=0
pygame.init()
screen = pygame.display.set_mode((500, 500)) # 画布大小
title = pygame.display.set_caption('贪吃蛇') # 名字
clock = pygame.time.Clock() # 游戏时钟
for event in pygame.event.get(): # 获取键盘事件
if event.type == pygame.QUIT:
running=False
sys.exit()
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_DOWN or event.key == pygame.K_s:
move_up = False
move_down = True
move_left = False
move_right = False
if event.key == pygame.K_UP or event.key == pygame.K_w:
move_up = True
move_down = False
move_left = False
move_right = False
if event.key == pygame.K_LEFT or event.key == pygame.K_a:
move_up = False
move_down = False
move_left = True
move_right = False
if event.key == pygame.K_RIGHT or event.key == pygame.K_d:
move_up = False
move_down = False
move_left = False
move_right = True
if event.key == pygame.K_ESCAPE: # esc关闭
running=False
sys.exit()
if event.key ==pygame.K_SPACE and not running:
running=True
snake_list = [[10, 10]]
score=0
# 身子移动
snake_len = len(snake_list) - 1
while snake_len > 0:
snake_list[snake_len] = copy.deepcopy(snake_list[snake_len - 1])
snake_len -= 1
# 蛇头移动
if move_up:
snake_list[snake_len][1] -= 10
if snake_list[snake_len][1] < 0:
snake_list[snake_len][1] = 500
if move_down:
snake_list[snake_len][1] += 10
if snake_list[snake_len][1] > 500:
snake_list[snake_len][1] = 0
if move_left:
snake_list[snake_len][0] -= 10
if snake_list[snake_len][0] < 0:
snake_list[snake_len][0] = 500
if move_right:
snake_list[snake_len][0] += 10
if snake_list[snake_len][0] > 500:
snake_list[snake_len][0] = 0
# 蛇与食物碰撞检测
if food_rect.collidepoint(snake_pos):
snake_list.append(food_point)
food_point = [random.randint(10, 490), random.randint(10, 490)] # 重新生成食物
food_r, food_g, food_b = random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)
food_color = pygame.Color(food_r, food_g, food_b)
score+=1
break
# 吃到自己 结束游戏 snake_head_rect = snake_rect[0] # 蛇头 count = len(snake_rect) while count > 1: if snake_head_rect.colliderect(snake_rect[count - 1]): # 检测蛇头与身子的所有点 running=False count -= 1
if not running:
show_text(screen, (20,200), 'GAME OVER!', (227, 29, 18), False, 100)
show_text(screen, (120,300), 'press space to try again', (223, 223, 223), False, 30)
def show_text(screen, pos, text, color, font_bold=False, font_size=60, font_italic=False):
cur_font = pygame.font.SysFont('宋体', font_size)
cur_font.set_bold(font_bold)
cur_font.set_italic(font_italic)
text_fmt = cur_font.render(text, 1, color)
screen.blit(text_fmt, pos)
import copy
import random
import sys
import pygame
def show_text(screen, pos, text, color, font_bold=False, font_size=60, font_italic=False):
cur_font = pygame.font.SysFont('宋体', font_size)
cur_font.set_bold(font_bold)
cur_font.set_italic(font_italic)
text_fmt = cur_font.render(text, 1, color)
screen.blit(text_fmt, pos)
# 蛇模型
snake_list = [[10, 10]]
# 食物的模型
x = random.randint(10, 490)
y = random.randint(10, 490)
food_point = [x, y]
food_r, food_g, food_b = random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)
food_color = pygame.Color(food_r, food_g, food_b)
# 初始方向
move_up = False
move_down = False
move_left = False
move_right = True
pygame.init()
screen = pygame.display.set_mode((500, 500)) # 画布大小
title = pygame.display.set_caption('贪吃蛇') # 名字
clock = pygame.time.Clock() # 游戏时钟
running=True # 游戏运行标志
score=0
while True:
clock.tick(20) # 20fps
screen.fill([255, 255, 255]) # 背景填充
for event in pygame.event.get(): # 获取键盘事件
if event.type == pygame.QUIT:
running=False
sys.exit()
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_DOWN or event.key == pygame.K_s:
move_up = False
move_down = True
move_left = False
move_right = False
if event.key == pygame.K_UP or event.key == pygame.K_w:
move_up = True
move_down = False
move_left = False
move_right = False
if event.key == pygame.K_LEFT or event.key == pygame.K_a:
move_up = False
move_down = False
move_left = True
move_right = False
if event.key == pygame.K_RIGHT or event.key == pygame.K_d:
move_up = False
move_down = False
move_left = False
move_right = True
if event.key == pygame.K_ESCAPE: # esc关闭
running=False
sys.exit()
if event.key ==pygame.K_SPACE and not running:
running=True
snake_list = [[10, 10]]
score=0
# 身子移动
snake_len = len(snake_list) - 1
while snake_len > 0:
snake_list[snake_len] = copy.deepcopy(snake_list[snake_len - 1])
snake_len -= 1
# 蛇头移动
if move_up:
snake_list[snake_len][1] -= 10
if snake_list[snake_len][1] < 0:
snake_list[snake_len][1] = 500
if move_down:
snake_list[snake_len][1] += 10
if snake_list[snake_len][1] > 500:
snake_list[snake_len][1] = 0
if move_left:
snake_list[snake_len][0] -= 10
if snake_list[snake_len][0] < 0:
snake_list[snake_len][0] = 500
if move_right:
snake_list[snake_len][0] += 10
if snake_list[snake_len][0] > 500:
snake_list[snake_len][0] = 0
if running:
# 绘制得分
show_text(screen, (200,20), f'score: {score}', (0, 0, 0), False, 30)
# 绘制食物
food_rect = pygame.draw.circle(screen, food_color, food_point, 15)
# 绘制蛇
snake_rect = []
for snake_pos in snake_list:
snake_rect.append(pygame.draw.circle(screen, food_color, snake_pos, 5))
# 蛇与食物碰撞检测
if food_rect.collidepoint(snake_pos):
snake_list.append(food_point)
food_point = [random.randint(10, 490), random.randint(10, 490)] # 重新生成食物
food_r, food_g, food_b = random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)
food_color = pygame.Color(food_r, food_g, food_b)
score+=1
break
# 吃到自己 结束游戏
snake_head_rect = snake_rect[0] # 蛇头
count = len(snake_rect)
while count > 1:
if snake_head_rect.colliderect(snake_rect[count - 1]): # 检测蛇头与身子的所有点
running=False
count -= 1
if not running:
show_text(screen, (20,200), 'GAME OVER!', (227, 29, 18), False, 100)
show_text(screen, (120,300), 'press space to try again', (223, 223, 223), False, 30)
pygame.display.update() # 绘制
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:mmqy2019@163.com进行举报,并提供相关证据,查实之后,将立刻删除涉嫌侵权内容。
猜你喜欢
这篇文章主要为大家介绍了python数字图像处理之基本图形的绘制,有需要的朋友可以借鉴参考下,希望能够有所帮助,祝大家多多进步,早日升职加薪
python的安全问题有哪些?本文就给大家来聊一聊python的安全问题,例如输入注入、assert 语句、计时攻击、临时文件等等这些都是什么安全问题呢?如何避免或解决?接下来我们具体的了解看看。
这篇文章主要为大家详细介绍了8个实用的Python程序,文中示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们可以参考一下,希望能够给你带来帮助<BR>
大家好,本篇文章主要讲的是Python函数中的全局变量详解,感兴趣的同学赶快来看一看吧,对你有帮助的话记得收藏一下,方便下次浏览
这篇文章主要介绍了Python错误+异常+模块总结,在编程时遇见错误信息在所难免,Python中会也有很多种错误信息,常见的两种就是语法错误和逻辑错误,下文我们就来总结一下那些常见的异常,需要的小伙伴可以参考一下
成为群英会员,开启智能安全云计算之旅
立即注册关注或联系群英网络
7x24小时售前:400-678-4567
7x24小时售后:0668-2555666
24小时QQ客服
群英微信公众号
CNNIC域名投诉举报处理平台
服务电话:010-58813000
服务邮箱:service@cnnic.cn
投诉与建议:0668-2555555
Copyright © QY Network Company Ltd. All Rights Reserved. 2003-2020 群英 版权所有
增值电信经营许可证 : B1.B2-20140078 ICP核准(ICP备案)粤ICP备09006778号 域名注册商资质 粤 D3.1-20240008