import pygame
import sys
from pygame.locals import *
from random import *
import traceback
class Ball(pygame.sprite.Sprite):
def __init__(self,grayball_image,greenball_image,positiion,speed,bg_size,target):
pygame.sprite.Sprite.__init__(self)
self.grayball_image=pygame.image.load(grayball_image).convert_alpha()
self.greenball_image = pygame.image.load(greenball_image).convert_alpha()
self.rect=self.grayball_image.get_rect()
self.rect.left,self.rect.top=positiion
self.speed=speed
self.width,self.height=bg_size[0],bg_size[1]
self.radius=self.rect.width/2
self.target=target
self.control=False
self.side = [choice([-1, 1]), choice([-1, 1])]
self.collide = False
def move(self):
if self.control:
self.rect = self.rect.move(self.speed)
else:
self.rect = self.rect.move(self.side[0] * self.speed[0], self.side[1] * self.speed[1])
if self.rect.right<=0:
self.rect.left=self.width
elif self.rect.left>=self.width:
self.rect.right=0
elif self.rect.bottom<=0:
self.rect.top=self.height
elif self.rect.top>=self.height:
self.rect.bottom=0
def check(self, motion):
if self.target < motion < self.target +5 :
return True
else:
return False
# 玻璃
class Glass(pygame.sprite.Sprite):
def __init__(self, glass_image,mouse_image, bg_size):
pygame.sprite.Sprite.__init__(self)
self.glass_image = pygame.image.load(glass_image).convert_alpha()
self.glass_rect = self.glass_image.get_rect()
self.glass_rect.left, self.glass_rect.top = (bg_size[0]-self.glass_rect.width)//2,(bg_size[1]-self.glass_rect.height)
self.mouse_image = pygame.image.load(mouse_image).convert_alpha()
self.mouse_rect = self.mouse_image.get_rect()
self.mouse_rect.left, self.mouse_rect.top = self.glass_rect.left, self.glass_rect.top
# 初始化鼠标的位置于左上角
pygame.mouse.set_pos([ self.glass_rect.left, self.glass_rect.top])
# 鼠标不可见
pygame.mouse.set_visible(False)
def main():
pygame.init()
pygame.mixer.init()
grayball_image="gray_ball.png"
greenball_image="green_ball.png"
bg_image="background.png"
mouse_image="hand.png"
glass_image = "glass.png"
running=True
# 添加背景音乐
pygame.mixer.music.load("bg_music.ogg")
pygame.mixer.music.play()
# 添加音效
loser_sound = pygame.mixer.Sound("loser.wav")
laugh_sound = pygame.mixer.Sound("laugh.wav")
winner_sound = pygame.mixer.Sound("winner.wav")
hole_sound = pygame.mixer.Sound("hole.wav")
# 音乐播放时结束
GAMENOVER=USEREVENT
# 音乐停止时向队列发送一个信号
pygame.mixer.music.set_endevent(GAMENOVER)
pygame.mixer.music.play()
bg_size=width,height=1024,681
screen=pygame.display.set_mode(bg_size)
pygame.display.set_caption("球球")
background=pygame.image.load(bg_image).convert_alpha()
balls=[]
hole=[(117,119,199,201),(225,227,390,392),(503,505,320,322),(698,700,192,194),(906,908,419,421)]
group=pygame.sprite.Group()
for i in range(5):
position=randint(0,width-100),randint(0,height-100)
speed=[randint(1,10),randint(1,10)]
ball=Ball(grayball_image,greenball_image,position,speed,bg_size,5*(i+1))
# 检测新的球是否会卡住其他的球
while pygame.sprite.spritecollide(ball, group, False, pygame.sprite.collide_circle):
ball.rect.left, ball.rect.top = randint(0, width - 100), randint(0, height - 100)
balls.append(ball)
group.add(ball)
area=Glass(glass_image,mouse_image,bg_size)
motion=0
MYTIMER=USEREVENT+1
pygame.time.set_timer(MYTIMER,1000)
pygame.key.set_repeat(100,100)
# 限制cpu使用
clock=pygame.time.Clock()
while running:
for event in pygame.event.get():
if event.type==QUIT:
sys.exit()
elif event.type==MYTIMER:
if motion:
for each in group:
if each.check(motion):
each.speed=[0,0]
each.control=True
motion=0
elif event.type==MOUSEMOTION:
motion+=1
elif event.type ==GAMENOVER:
loser_sound.play()
pygame.time.delay(100000)
laugh_sound.play()
running=False
elif event.type==KEYDOWN:
if event.key==K_w:
for each in group:
if each.control:
each.speed[1]-=1
if event.key == K_s:
for each in group:
if each.control:
each.speed[1] += 1
if event.key == K_a:
for each in group:
if each.control:
each.speed[0] -= 1
if event.key == K_d:
for each in group:
if each.control:
each.speed[0] += 1
if event.key==K_SPACE:
if each.control:
for i in hole:
if i[0]<=each.rect.left<=i[1] and i[2]<=each.rect.top<=i[3]:
hole_sound.play()
each.speed[0,0]
group.remove(each)
temp=balls.pop((balls.index(each)))
balls.insert(0,temp)
hole.remove(i)
if not hole:
pygame.mixer.music.stop()
winner_sound.play()
pygame.time.delay(3000)
msg=pygame.image.load("win.png").convert_alpha()
msg_pos=(width-msg.get_width())//2,(height-msg.get_height())//2
msg.append(msg,msg_pos)
laugh_sound.play()
screen.blit(background,(0,0))
screen.blit(area.glass_image,area.glass_rect)
# 获取鼠标当前位置，并设置代替光标的图标
area.mouse_rect.left,area.mouse_rect.top=pygame.mouse.get_pos()
# 限制鼠标只能在玻璃内摩擦
if area.mouse_rect.left<area.glass_rect.left:
area.mouse_rect.left=area.glass_rect.left
if area.mouse_rect.right > area.glass_rect.right:
area.mouse_rect.right = area.glass_rect.right
if area.mouse_rect.top <area.glass_rect.top:
area.mouse_rect.top = area.glass_rect.top
if area.mouse_rect.bottom >area.glass_rect.bottom:
area.mouse_rect.bottom = area.glass_rect.bottom
screen.blit(area.mouse_image, area.mouse_rect)
for each in balls:
each.move()
if each.collide:
each.speed=[randint(1,10),randint(1,10)]
each.collide=False
if each.control:
screen.blit(each.greenball_image,each.rect)
else:
screen.blit(each.grayball_image, each.rect)
for each in group:
group.remove(each)
if pygame.sprite.spritecollide(each,group,False, pygame.sprite.collide_circle):
each.side[0]=-each.side[0]
each.side[1] = -each.side[1]
each.collide=True
if each.control:
each.side[0]=-1
each.side[-1]=-1
each.control=False
# each.speed[0]=-each.speed[0]
# each.speed[1] = -each.speed[1]
# each.collide=False
# each.control=False
group.add(each)
pygame.display.flip()
clock.tick(30)
if __name__=="__main__":
try:
main()
except SystemExit:
pass
except:
traceback.print_exc()
pygame.quit()
input()
github完整代码与素材：https://github.com/cherrysink/theplaytheballs
