import pygame
from pygame.locals import *
from random import choice,randint
import time
pygame.init()
screen = pygame.display.set_mode((480,360))
pygame.display.set_caption("可爱的Pico 演示NPC人物,作者:李兴球")
picoRight=[]
picoRight.append(pygame.image.load("0右.png"))
picoRight.append(pygame.image.load("1右.png"))
picoRight.append(pygame.image.load("2右.png"))
picoRight.append(pygame.image.load("3右.png"))
picoLeft=[]
picoLeft.append(pygame.image.load("0左.png"))
picoLeft.append(pygame.image.load("1左.png"))
picoLeft.append(pygame.image.load("2左.png"))
picoLeft.append(pygame.image.load("3左.png"))
class Pico():
counter = 0
def __init__(self,picoRight,picoLeft):
self.rightList = picoRight #向右走的图形列表
self.leftList = picoLeft #向左走的图形列表
self.list = [self.leftList,self.rightList]
self.heading = choice([0,1]) #朝向,1表示为右,0为左
self.index = 0 #走动的图形列表索引
self.image = self.list[self.heading][self.index]
self.rect = self.image.get_rect()
self.rect.x = randint(0,430)
self.rect.y = randint(150,300)
if self.heading==0:
self.xspeed = -2
else:
self.xspeed = 2
self.walkStartTime=time.time()
self.walkdelay = 0.1
self.切换造型起始时间 = time.time()
self.切换造型延时 = 0.1
Pico.counter = Pico.counter + 1
self.暂停事件 = pygame.USEREVENT + Pico.counter
self.暂停 = False
def move(self):
if self.暂停==False:
if time.time()-self.walkStartTime > self.walkdelay:
self.rect.x = self.rect.x + self.xspeed
if self.rect.x<=0 or self.rect.right>480:
self.xspeed = -self.xspeed
self.heading = 1 - self.heading
self.walkStartTime=time.time()
def 下一个造型(self):
if self.暂停==False:
if time.time()-self.切换造型起始时间>self.切换造型延时:
self.index = self.index + 1
self.index = self.index % 4
self.image = self.list[self.heading][self.index]
self.切换造型起始时间 = time.time()
def draw(self):
screen.blit(self.image,self.rect)
def 播放背景音乐():
pygame.mixer.init()
pygame.mixer.music.load("OpusOne.wav")
pygame.mixer.music.play(-1,0)
def main():
背景图 = pygame.image.load("stage.png")
Picos = [Pico(picoRight,picoLeft),Pico(picoRight,picoLeft),Pico(picoRight,picoLeft),Pico(picoRight,picoLeft),Pico(picoRight,picoLeft)]
for pico in Picos:
pygame.time.set_timer(pico.暂停事件, randint(960,3600)) # 随机时间 触发
clock = pygame.time.Clock()
运行中= True
while 运行中:
for event in pygame.event.get():
if event.type == QUIT:运行中 = False
for pico in Picos:
if event.type == pico.暂停事件:
pico.暂停 = not pico.暂停
pygame.time.set_timer(pico.暂停事件, randint(960,3600)) # 随机时间 触发
#下面这几句话是让pico有时改变方向
r = randint(0,1)
pico.heading = r
if pico.heading==0:
pico.xspeed = -2
else:
pico.xspeed = 2
screen.blit(背景图,(0,0))
for pico in Picos:
pico.move()
pico.下一个造型()
pico.draw()
pygame.display.update()
clock.tick(30)
pygame.quit()
if __name__ == "__main__":
播放背景音乐()
main()