python 像素小鸟小游戏源码(flappybird)

【实例简介】

像素小鸟这个简单的游戏于2014年在网络上爆红，游戏上线一段时间内appleStore上的下载量一度达到5000万次，风靡一时

【实例截图】

【核心代码】

from Class import *


# 检查停止事件
def checkEvent():
    time.sleep(0.1)
    press = pygame.key.get_pressed()  # 检测按下ESC键退出游戏
    if (press[K_ESCAPE]):
        sys.exit()
    #     elif press[K_SPACE]:
    #         return "buttonDownKSpace"

    for event in pygame.event.get():
        if event.type == pygame.QUIT:  # 检测单击X,退出游戏
            sys.exit()

        elif event.type == MOUSEBUTTONDOWN:  # 获取鼠标单击位置
            buttonDownPos = event.pos
            return ("buttonDownPos", buttonDownPos)

        elif event.type == KEYDOWN and event.key == K_SPACE:  # 检测是否按下SPACE键
            #             if event.key == K_SPACE:
            return "buttonDownK_SPACE"


# 三张夜晚背景和三张白天背景交替出现，向左移动
def movingBackground(bgListNight, bgListDay):
    for i in range(3):
        bgListNight[i].display()
        bgListNight[i].moveLeft()

    for i in range(3):
        bgListDay[i].display()
        bgListDay[i].moveLeft()


def movingPipe(pipeList):
    for i in pipeList:
        i[0].display()
        i[0].moveLeft()
        i[1].display()
        i[1].moveLeft()


def birdAnimationAlive(pipeList, birdList, isButtonDownK_SPACE):  # 自由下落的鸟
    deltaTime = time.time()
    frameIndex = (int)(deltaTime / (1.0 / frameCountPerSeconds))

    if isButtonDownK_SPACE == "buttonDownK_SPACE":
        for i in range(3):
            birdList[i].moveUp()
    else:
        for i in range(3):
            birdList[i].moveDown()

    if frameIndex % 3 == 0:
        birdList[0].display()
    if frameIndex % 3 == 1:
        birdList[1].display()
    if frameIndex % 3 == 2:
        birdList[2].display()

    for i in pipeList:
        if birdList[0].rect.colliderect(i[0].rect) or birdList[0].rect.colliderect(i[1].rect):
            return "birdHasDeath"
    if birdList[0].rect.y >= 512:
        return "birdHasDeath"
    else:
        return "birdIsAlive"


def birdAnimationDeath(birdList):
    deltaTime = time.time()
    frameIndex = (int)(deltaTime / (1.0 / frameCountPerSeconds))
    if frameIndex % 3 == 0:
        birdList[0].display()
    if frameIndex % 3 == 1:
        birdList[1].display()
    if frameIndex % 3 == 2:
        birdList[2].display()
    for i in range(3):
        birdList[i].deathDown()


def showScore(moveDistance):
    score = moveDistance // 220
    if score <= 0:
        score = 0
    if score >= 6:
        score = 6
        screen.blit(good, (30, 200))
    getScoreStart = font.render(str(score), True, (255, 0, 0))
    screen.blit(getScoreStart, (260, 0))