python实现flappy bird小游戏

2023-09-02 12:59:05 74

本文实例为大家分享了python实现flappybird游戏的具体代码，供大家参考，具体内容如下

flappygamemain.py

#-*-coding:utf-8-*-
from__future__importunicode_literals
"""
CreatedonDec252016
@author:LINJUNJI
@mail:ljj6@mail2.sysu.edu.cn
"""
importpygame
fromsysimportexit
importrandom
frompygame.localsimport*
frompygame.fontimport*
fromgameroleimport*
importos
importdatetime
importnumpyasnp
importoperator

#图片路径信息
BackGround_image_path1='./sources/background/day.png'#背景图片
BackGround_image_path2='./sources/background/night.png'

GetStart_image_path='./sources/guide/day/down.png'#开始界面
GameOver_image_path='./sources/other/gameover.png'
Restart_image_path='./sources/other/restart.png'

Grade_blackball_path='./sources/other/grade_blackball.png'
white_gold_Medal_image_path='./sources/medal/white_gold_medal.png'#奖牌图片
gold_image_path='./sources/medal/gold_medal.png'
silver_medal_image_path='./sources/medal/silver_medal.png'
bronze_medal_image_path='./sources/medal/bronze_medal.png'

Ground_image_path='./sources/background/ground.png'#地面图片

pilar_image_up_path='./sources/pilar/up.png'#柱子图片
pilar_image_down_path='./sources/pilar/down.png'
Bird_image1_path='./sources/bird/up.png'#小鸟图片
Bird_image2_path='./sources/bird/med.png'
Bird_image3_path='./sources/bird/down.png'

#游戏窗体设置
pygame.init()
screen=pygame.display.set_mode((SCREEN_WIDTH,SCREEN_HEIGHT))
pygame.display.set_caption('falppy_bird')

#图片载入
background_day=pygame.image.load(BackGround_image_path1)
background_night=pygame.image.load(BackGround_image_path2)
ground=pygame.image.load(Ground_image_path)
pilar_image_up=pygame.image.load(pilar_image_up_path)
pilar_image_down=pygame.image.load(pilar_image_down_path)
get_start_image=pygame.image.load(GetStart_image_path)
gameover_image=pygame.image.load(GameOver_image_path)
medal_blackball_image=pygame.image.load(Grade_blackball_path)
restart_image=pygame.image.load(Restart_image_path)

bird_images=[]
bird_image_up=pygame.image.load(Bird_image1_path)
bird_image_med=pygame.image.load(Bird_image2_path)
bird_image_down=pygame.image.load(Bird_image3_path)
bird_images.append(bird_image_up)
bird_images.append(bird_image_med)
bird_images.append(bird_image_down)

medal_images=[]
medal1=pygame.image.load(white_gold_Medal_image_path)
medal2=pygame.image.load(gold_image_path)
medal3=pygame.image.load(silver_medal_image_path)
medal4=pygame.image.load(bronze_medal_image_path)
medal_images.append(medal1)
medal_images.append(medal2)
medal_images.append(medal3)
medal_images.append(medal4)

#新建小鸟
bird_pos=[190,190]#小鸟初始位置
mybird=Bird(bird_images,bird_pos)

#柱子集合
pilar_set=pygame.sprite.Group()

#运行参数设置
pilar_frequency=0#柱子更新参数
bird_frequency=0#小鸟飞行频率
clock=pygame.time.Clock()
running=False
score=0
flag=1

defcollide_circle(pilar,mybird):#碰撞检测函数
ifmybird.rect.right>pilar.pilar1_rect.leftandmybird.rect.leftpilar.pilar1_rect.bottomandmybird.rect.bottom400:
returnTrue
else:
returnFalse

defget_history_record(score):#获取记录的得分
record=[]
index=0
ifos.path.isfile("record.txt"):#存在：获取记录到的内容
f=open("record.txt")
line=f.readline()
line=f.readline()
whileline!="":
record.append([int(line.strip().split(",")[0]),line.strip().split(",")[1]])
line=f.readline()
f.close()
record.append([score,str(datetime.datetime.now())])
record.sort(key=operator.itemgetter(0),reverse=True)
printrecord
whilelen(record)>10:
record.pop()
file_writer=open("record.txt",'w')
file_writer.writelines("time"+","+"grade"+"\n")
foriinrange(len(record)):
file_writer.writelines(str(record[i][0])+","+str(record[i][1])+"\n")
ifint(record[i][0])==int(score):
index=i
file_writer.close()
ifindex>3:
index=3
returnrecord[0][0],index


whilenotrunning:
clock.tick(60)
screen.fill(0)
screen.blit(get_start_image,(0,0))
pygame.display.update()
x,y=pygame.mouse.get_pos()
foreventinpygame.event.get():
ifevent.type==pygame.QUIT:
pygame.quit()
exit()
elifevent.type==pygame.MOUSEBUTTONDOWN:
ify<380andy>300andx>180andx<210:
running=True

whileTrue:
clock.tick(60)
pilar_frequency+=1
#生成柱子
ifpilar_frequency%100==0:
pilar_pos=[384,random.randint(130,250)]
new_pilar=Pilar(pilar_image_up,pilar_image_down,pilar_pos)
pilar_set.add(new_pilar)
ifpilar_frequency>=1000:
pilar_frequency=0
flag=(-1)*flag
#移动柱子
forpilarinpilar_set:
pilar.move()
ifcollide_circle(pilar,mybird):#碰撞检测代码
mybird.is_hit=True
forpilarinpilar_set:
pilar.stop()
ifpilar.pilar1_rect.right<0:
pilar_set.remove(pilar)
#小鸟降落
mybird.SelfMoveDown()
#绘制背景
screen.fill(0)

ifflag==1:
screen.blit(background_day,(0,0))
else:
screen.blit(background_night,(0,0))
#绘制柱子
forpilarinpilar_set:
screen.blit(pilar.pilar1_image,pilar.pilar1_rect)
screen.blit(pilar.pilar2_image,pilar.pilar2_rect)
#绘制地面
screen.blit(ground,(0,384))
#绘制玩家小鸟
bird_frequency+=1
ifnotmybird.is_hit:#未发生碰撞
score+=10
screen.blit(mybird.image[mybird.image_index],mybird.rect)
mybird.image_index=bird_frequency%3
else:#发生碰撞
running=False
mybird.SelfDiedDown()
screen.blit(mybird.image[0],mybird.rect)
has_log=False
whilenotrunningandmybird.is_downtoground:#画面切换到结束界面
screen.blit(gameover_image,(64,30))
screen.blit(medal_blackball_image,(42,100))
screen.blit(restart_image,(122,270))
ifnothas_log:
bestscore,index=get_history_record(score/100)#获取历史记录情况
printscore/100
printbestscore,index
has_log=True
screen.blit(medal_images[index],(75,160))#要读取之前保存的信息，
x,y=pygame.mouse.get_pos()

#目前得分
score_font=pygame.font.Font(None,36)
score_text=score_font.render(str(score/100),True,(255,255,255))
text_rect=score_text.get_rect()
text_rect.midtop=[290,145]
screen.blit(score_text,text_rect)
#历史最佳得分
score_font=pygame.font.Font(None,36)
score_text=score_font.render(str(bestscore),True,(255,255,255))
text_rect=score_text.get_rect()
text_rect.midtop=[290,200]
screen.blit(score_text,text_rect)

foreventinpygame.event.get():
ifevent.type==pygame.QUIT:
pygame.quit()
exit()
elifevent.type==pygame.MOUSEBUTTONDOWN:
ify<360andy>280andx>150andx<240:#重新开始
pilar_set=pygame.sprite.Group()
mybird=Bird(bird_images,bird_pos)
score=0
running=True
pygame.display.update()

#绘制得分
score_font=pygame.font.Font(None,36)
score_text=score_font.render(str(score/100),True,(255,255,255))
text_rect=score_text.get_rect()
text_rect.midtop=[185,30]
screen.blit(score_text,text_rect)

#屏幕更新
pygame.display.update()
#绘制按键执行代码
key_pressed=pygame.key.get_pressed()
ifnotmybird.is_hit:
ifkey_pressed[K_w]orkey_pressed[K_UP]:
mybird.moveUp()
ifkey_pressed[K_s]orkey_pressed[K_DOWN]:
mybird.moveDown()

foreventinpygame.event.get():
ifevent.type==pygame.QUIT:
pygame.quit()
exit()

gamerole.py

#-*-coding:utf-8-*-
from__future__importunicode_literals
"""
CreatedonThuDec252016
@author:LINJUNJI
@mail:ljj6@mail2.sysu.edu.cn
"""

importpygame
importrandom

SCREEN_WIDTH=384
SCREEN_HEIGHT=448
INTERVEL=120#两个障碍之间的间隔
UP_LIMIT=60
DOWN_LIMIT=360

#小鸟类
classBird(pygame.sprite.Sprite):
def__init__(self,bird_imgs,init_pos):
pygame.sprite.Sprite.__init__(self)
self.image=bird_imgs
self.rect=self.image[0].get_rect()
self.rect.midbottom=init_pos
self.up_speed=5
self.down_speed=2
self.selfdown_speed=2
self.image_index=0#图片索引参数，控制小鸟飞行姿态变化
self.is_hit=False
self.is_downtoground=False

defSelfMoveDown(self):
self.rect.top+=self.selfdown_speed

defSelfDiedDown(self):
self.up_speed=0
self.down_speed=0
self.rect.bottom+=self.selfdown_speed*2
ifself.rect.bottom>=400:
self.rect.bottom=400
self.is_downtoground=True

defmoveUp(self):
ifself.rect.top<=0:
self.rect.top=0
else:
self.rect.top-=self.up_speed

defmoveDown(self):
ifself.rect.top>=SCREEN_HEIGHT-self.rect.height:
self.rect.top=SCREEN_HEIGHT-self.rect.height
else:
self.rect.top+=self.down_speed
'''
defmoveLeft(self):
ifself.rect.left<=0:
self.rect.left=0
else:
self.rect.left-=self.speed

defmoveRight(self):
ifself.rect.left>=SCREEN_WIDTH-self.rect.width:
self.rect.left=SCREEN_WIDTH-self.rect.width
else:
self.rect.left+=self.speed
'''
#柱子类
classPilar(pygame.sprite.Sprite):
def__init__(self,pilar_image_up,pilar_image_down,init_pos):
pygame.sprite.Sprite.__init__(self)
self.pilar1_image=pilar_image_up
self.pilar2_image=pilar_image_down
self.pilar1_rect=self.pilar1_image.get_rect()
self.pilar2_rect=self.pilar2_image.get_rect()
self.pilar1_rect.bottomleft=init_pos
self.pilar2_rect.topleft=[init_pos[0],init_pos[1]+INTERVEL]
self.horizontal_speed=2#柱子平移的速度
self.vertical_speed=0.3#柱子上下移动的速度
self.direction=random.randint(0,1)#柱子上下移动的方向

defmove(self):
self.pilar1_rect.left-=self.horizontal_speed#柱子左右移动
self.pilar2_rect.left-=self.horizontal_speed
ifself.direction==1:#控制柱子上下移动
self.pilar1_rect.bottom+=self.vertical_speed
self.pilar2_rect.top+=self.vertical_speed
ifself.pilar2_rect.top>DOWN_LIMIT:
self.direction=0
else:
self.pilar1_rect.bottom-=self.vertical_speed
self.pilar2_rect.top-=self.vertical_speed
ifself.pilar1_rect.bottom
源码下载：python实现flappybird游戏
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python实现flappy bird小游戏

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