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【作品展示】

 

【作品介绍】

做的是小鸟飞向游戏

 

【作品源代码】

import pygame
import random
import sys

#设置游戏背景
pygame.init()
screen = pygame.display.set_mode((288, 512))     #屏幕大小
background = pygame.image.load("assets/background.png")  #背景图片
pygame.display.set_caption("Flappy Bird")  #标题

#设置游戏背景音乐
bgm=pygame.mixer.Sound('sound/bgm.wav')
channel_1=pygame.mixer.Channel(1)
channel_1.play(bgm)
#设置分数
score=0
class Bird(pygame.sprite.Sprite):
    #精灵对象：鸟
    def __init__(self):
        pygame.sprite.Sprite.__init__(self)
        self.birdSprites = [pygame.image.load("assets/0.png"), pygame.image.load("assets/1.png") ,pygame.image.load("assets/2.png") ]  #生成一个列表
        self.a = 0
        self.birdX = 50  #初始x坐标
        self.birdY = 100  #初始y坐标
        self.jumpSpeed = 7  #跳跃速度
        self.gravity = 0.3
        self.rect=self.birdSprites[self.a].get_rect()
        self.rect.center=(self.birdX,self.birdY)
     #跳跃重力
    def birdUpdate(self):
        self.jumpSpeed -= self.gravity
        self.birdY -= self.jumpSpeed
        self.rect.center=(self.birdX,self.birdY)

        if self.jumpSpeed < 0: #当y向量<0时，鸟下坠
            self.a = 1
        if self.jumpSpeed > 0: #当y向量>0时，鸟上升
            self.a = 2              
        global score
        if self.rect.left==newWall.wallUpRect.right:
            score +=1
        
    #小鸟碰撞
    def birdCrush(self):
        global keep_going
        resultU=self.rect.colliderect(newWall.wallUpRect)
        resultD=self.rect.colliderect(newWall.wallDownRect)        
        if resultU or resultD or newBird.rect.top>512:
            hit=pygame.mixer.Sound('sound/hit.wav')
            channel_3=pygame.mixer.Channel(3)
            channel_3.play(hit)
            keep_going=False

#定义管道属性（类）            
class Wall():
    def __init__(self):
        self.wallUp = pygame.image.load("assets/bottom.png")
        self.wallDown = pygame.image.load("assets/top.png")
        self.wallUpRect=self.wallUp.get_rect()
        self.wallDownRect=self.wallDown.get_rect()
        self.gap = 50 #缝隙间隔
        self.wallx = 288
        self.offset = random.randint(-50, 50) #offset是相对于当前的位置移动的距离
        self.wallUpY=360 + self.gap - self.offset
        self.wallDownY=0- self.gap - self.offset
        self.wallUpRect.center=(self.wallx,self.wallUpY)
        self.wallDownRect.center=(self.wallx,self.wallDownY)
    #墙移动
    def wallUpdate(self):
        self.wallx -= 2  #速度为2
        self.wallUpRect.center=(self.wallx,self.wallUpY)
        self.wallDownRect.center=(self.wallx,self.wallDownY)
        if self.wallx < -80: #循环
            self.wallx = 288
            self.offset = random.randint(-50, 50)
            self.wallUpY=360 + self.gap - self.offset
            self.wallDownY=0- self.gap - self.offset

#初始化界面，创建小鸟，水管，文字对象
newBird=Bird() 
newWall=Wall()

keep_going = True
clock =pygame.time.Clock()

#游戏运行
while keep_going: #主循环
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            keep_going = False
        if (event.type == pygame.MOUSEBUTTONDOWN):
            newBird.jumpSpeed = 4
            channel_2=pygame.mixer.Channel(2)
            fly=pygame.mixer.Sound('sound/fly.WAV')
            channel_2.play(fly)          
    
    screen.blit(background,(0, 0))
    screen.blit(newBird.birdSprites[newBird.a],newBird.rect)
    screen.blit(newWall.wallUp,newWall.wallUpRect)
    screen.blit(newWall.wallDown,newWall.wallDownRect)

    newWall.wallUpdate()
    newBird.birdUpdate()
    newBird.birdCrush()
    pygame.display.update()  
    clock.tick(60)
print(score)
pygame.quit()

 

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