import sys
from pygame.locals import *
import pygame
from random import *
WHITE = (255,255,255)
BLACK = (0,0,0)
GREEN = (0,255,0)
REN = (255,0,0)
BLUE = (0,0,255)
pygame.init()
pygame.mixer.init()
pygame.font.init()
# 导入文字
words = pygame.font.Font("font/font.ttf", 45)
# 暂停文字
words_text = words.render("Suspended",True,BLUE)
# 结束对话框
words_text_GAMEOVER = words.render("GAMEOVER",True,BLUE)
# 重来按键字
wods_text_Reopen = words.render("Press F1 to restart",True,BLUE)
# 导入背景音音效
pygame.mixer.music.load("bgm/我不信这么高雅的作品破不了100播放量1.mp3")
pygame.mixer.music.set_volume(0.2)
pygame.mixer.music.play()
# 导入音效
chi = pygame.mixer.Sound("bgm/录音1.wav")
chi.set_volume(0.5)
stop_sound = pygame.mixer.Sound("bgm/暂停.wav")
chi.set_volume(0.2)
size = width, height = 400, 400
screen = pygame.display.set_mode(size)
pygame.display.set_caption("欧阳麟君")
clock = pygame.time.Clock()
def main():
# 用来倒计时后关闭游戏
count_GAMEOVER = 0
# 蛇的像素大小
she_size = 40
# 2个 for 循环 遍历坐标位置，默认是用1234这样的，具体像素可以自己乘以具体像素的大小就好了
shetou_overlap = []
for i in range(0,10):
for b in range(0,10):
shetou_overlap.insert(0,list((i*she_size,b*she_size)))
# 蛇头
shetou = [[4*she_size,3*she_size]]
# 给个对象指定蛇头第一个位置，用来刷新蛇吃到的食物变成蛇头
shetou_1 = shetou[0]
# 先生成一个随机对象，用来生成食物的初始随机位置,判断是否随机食物初始化在蛇头上，是的话就重新生成
shiwu = choice(shetou_overlap)
while shiwu == shetou[0]:
choice(shetou_overlap)
# 生成一个副蛇身用来判断是否被撞
shetou_to = []
# 判断食物是否被吃
food = False
# 开局随机上下左右移动
move = choice(("upper","lower","Left","right"))
# 给个加速器
conut = 0
# 修改这里提高速度
speed = 20
# 给个判断，用来暂停游戏
stop = True
# 用来切换暂停图片
suspend_picture = False
# 按回车开始
kaishi = True
# 用来控制流程
running = True
# 3条命
she_life = 3
while running:
# 随着吃到越多的食物就开始越来越快
if len(shetou) > 10:
speed = 15
elif len(shetou) >20:
speed = 13
elif len(shetou) > 30:
speed = 7
# 给一个对象，用来后边生成食物来随机
shiwu_random = []
shiwu_random += shetou_overlap
# 给一个对象，用来后边生成食物来随机
shiwu_random
# 绘制背景
screen.fill(WHITE)
##########################下面宫格线条绘制 ##########################
# 横
pygame.draw.aaline(screen,BLACK,(0,0),(400,0),1)
pygame.draw.aaline(screen,BLACK,(0,40),(400,40),1)
pygame.draw.aaline(screen,BLACK,(0,80),(400,80),1)
pygame.draw.aaline(screen,BLACK,(0,120),(400,120),1)
pygame.draw.aaline(screen,BLACK,(0,160),(400,160),1)
pygame.draw.aaline(screen,BLACK,(0,200),(400,200),1)
pygame.draw.aaline(screen,BLACK,(0,240),(400,240),1)
pygame.draw.aaline(screen,BLACK,(0,280),(400,280),1)
pygame.draw.aaline(screen,BLACK,(0,320),(400,320),1)
pygame.draw.aaline(screen,BLACK,(0,360),(400,360),1)
# 竖
pygame.draw.aaline(screen,BLACK,(40,0),(40,400),1)
pygame.draw.aaline(screen,BLACK,(80,0),(80,400),1)
pygame.draw.aaline(screen,BLACK,(120,0),(120,400),1)
pygame.draw.aaline(screen,BLACK,(160,0),(160,400),1)
pygame.draw.aaline(screen,BLACK,(200,0),(200,400),1)
pygame.draw.aaline(screen,BLACK,(240,0),(240,400),1)
pygame.draw.aaline(screen,BLACK,(280,0),(280,400),1)
pygame.draw.aaline(screen,BLACK,(320,0),(320,400),1)
pygame.draw.aaline(screen,BLACK,(360,0),(360,400),1)
########################## 上面宫格线条绘制 ##########################
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
# 当用户按下空格之后
elif event.type == KEYDOWN:
if event.key == K_SPACE:
stop_sound.play(-1)
pygame.mixer.music.stop()
stop = not stop
suspend_picture = not suspend_picture
if stop:
pygame.mixer.music.play()
# 控制游戏流程
if stop and she_life > 0:
stop_sound.stop()
# 获取用户按键
key_pressed = pygame.key.get_pressed()
if key_pressed[K_a] or key_pressed[K_LEFT]:# 左
move = "Left"
if key_pressed[K_d] or key_pressed[K_RIGHT]:# 右
move = "right"
if key_pressed[K_w] or key_pressed[K_UP]: # 上
move = "upper"
if key_pressed[K_s] or key_pressed[K_DOWN]: #下
move = "lower"
"""
因为移动蛇头的话，肉眼看到的正常情况是往前进一步，
蛇尾少一步所以移动先添加一个，给头减少，
另一个作为尾部，用来判断是吃了食物,
如果吃了食物直接添加到头部，尾部不动。
如果没吃食物则移动时减少尾部，
"""
# 自动移动，当给定的计时器达到判断的数后
if conut > speed:
conut = 0
if move == "upper": #上
shetou.insert(0,list(shetou[0]))
shetou[0][1] -= she_size
elif move == "lower":#下
shetou.insert(0,list(shetou[0]))
shetou[0][1] += she_size
elif move == "Left":#左
shetou.insert(0,list(shetou[0]))
shetou[0][0] -= she_size
elif move == "right":#右
shetou.insert(0,list(shetou[0]))
shetou[0][0] += she_size
# 判断是否吃了食物
if shetou[0] == shiwu:
food = not food
chi.play()
else:
# 没吃的话移动会减少一个
shetou.pop(-1)
# 防止新的生成在蛇身上，所有来2个for 循环遍历完全部，有就删除在重新生成
if food:
for i in shetou_overlap:
for b in shetou:
if i == b:
#print(b)
shiwu_random.remove(b)
#print(shiwu_random)
shiwu = choice(shiwu_random)
#print(shiwu,"后面")
food = not food
# 撞墙后
if shetou[0][0] < 0 or shetou[0][0] > width-she_size\
or shetou[0][1] < 0 or shetou[0][1] > height - she_size:
she_life -= 1
conut = 0
shiwu = choice(shiwu_random)
shetou = [[4*she_size,3*she_size]]
# 判断是否撞到了蛇身
if len(shetou) > 2:
# 副蛇身+= 蛇身，然后判断是否撞蛇身
shetou_to += shetou
for each in range(len(shetou_to)-1):
if shetou_to[each+1] == shetou_to[0]:
she_life -= 1
conut = 0
shiwu = choice(shiwu_random)
shetou = [[4*she_size,3*she_size]]
# 重新赋值。不然一直加值
shetou_to = []
#移动蛇身
for each in shetou:
pygame.draw.rect(screen,REN,(each[0],each[1],she_size,she_size),0)
pygame.draw.rect(screen,GREEN,(shetou[0][0],shetou[0][1],she_size,she_size),0)
pygame.draw.rect(screen,BLACK,(shiwu[0],shiwu[1],she_size,she_size),0)
conut += 1
# 暂停时切换的图片
elif suspend_picture:
screen.blit(words_text,(width//2 -100, height // 2-50))
conut = 0
elif she_life <= 0:
screen.blit(words_text_GAMEOVER,(width//2 -100, height // 2-50))
screen.blit(wods_text_Reopen,(width // 2-180,height// 2 -150))
# 停止背景音乐
pygame.mixer.music.stop()
# 停止全部音效
pygame.mixer.stop()
count_GAMEOVER += 1
# 获取用户按键
key_pressed = pygame.key.get_pressed()
# 倒计时后退出游戏
if count_GAMEOVER >= 1000:
pygame.quit()
sys.exit()
# 倒计时前按下F1则重开
elif key_pressed[K_F1]:
main()
pygame.display.flip()
# 修改帧数的话会影响速度，默认60就好了
clock.tick(60)
if __name__ == "__main__":
main()
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狗仔卡
发表于 2020-11-24 18:45:26
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