Pygame开发"Flappy bird"小游戏"Emojin Bird"Pygame开发"Flappy bird"小戏"Emojin Bird"

Pygame开发"Flappy bird"小戏"Emojin Bird"

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  前几天学习了Pygame，想试着用以用，于是写了这个小游戏。优化比较差，游戏精灵的碰撞检测没学好，不会利用，导致代码冗余，感兴趣的同学可以拿来代码自己优化一下，很抱歉发了半成品，若有学习交流意向可以与我一起研究。

以下是一些图片：

以下是源码：

#上长的上边缘为211像素，下边缘为332像素。
#下长的上边缘为68像素，下边缘为189像素。
#中长的上边缘为156像素，下边缘为279像素。
#管间距300
#管上下间距为121
import pygame, sys, random, time
from pygame.locals import *

class Pipe(pygame.sprite.Sprite):
    def __init__(self, bg, bar, bar2, pipe_sg, pipe_xg):
        super().__init__()
        self.bg = pygame.image.load(bg).convert()
        self.bar = pygame.image.load(bar).convert()
        self.bar2 = pygame.image.load(bar2).convert()
        self.sg = pygame.image.load(pipe_sg).convert()
        self.xg = pygame.image.load(pipe_xg).convert()

        self.rect_bg = self.bg.get_rect()
        self.rect_sg1 = self.sg.get_rect()
        self.rect_sg2 = self.sg.get_rect()
        self.rect_sg3 = self.sg.get_rect()
        self.rect_sg4 = self.sg.get_rect()
        self.rect_xg1 = self.xg.get_rect()
        self.rect_xg2 = self.xg.get_rect()
        self.rect_xg3 = self.xg.get_rect()
        self.rect_xg4 = self.xg.get_rect()
        self.rect_bar = self.bar.get_rect()
        self.rect_bar2 = self.bar2.get_rect()

class Bird(pygame.sprite.Sprite):
    def __init__(self, bird_fly, bird_jmp, bird_die):
        super().__init__()
        self.fly = pygame.image.load(bird_fly).convert_alpha()
        self.jmp = pygame.image.load(bird_jmp).convert_alpha()
        self.die = pygame.image.load(bird_die).convert_alpha()

        self.rect_fly = self.fly.get_rect()
        self.rect_jmp = self.jmp.get_rect()
        self.rect_die = self.die.get_rect()

def check(b, p, pipe_key):

    if pipe_key == 2:
        if p.rect_sg1.right > b.rect_fly.left  and b.rect_fly.top <= p.rect_sg1.bottom and b.rect_fly.right >= p.rect_sg1.left:
            return True
        elif b.rect_fly.right >= p.rect_xg1.left and b.rect_fly.bottom >= p.rect_xg1.top and b.rect_fly.left < p.rect_xg1.right:
            return True
        elif p.rect_sg1.right > b.rect_jmp.left  and b.rect_jmp.top <= p.rect_sg1.bottom and b.rect_jmp.right >= p.rect_sg1.left:
            return True
        elif b.rect_jmp.right >= p.rect_xg1.left and b.rect_jmp.bottom >= p.rect_xg1.top and b.rect_jmp.left < p.rect_xg1.right:
            return True

    elif pipe_key == 3:
        if p.rect_sg2.right > b.rect_fly.left  and b.rect_fly.top <= p.rect_sg2.bottom and b.rect_fly.right >= p.rect_sg2.left:
            return True
        elif b.rect_fly.right >= p.rect_xg2.left and b.rect_fly.bottom >= p.rect_xg2.top and b.rect_fly.left < p.rect_xg2.right:
            return True
        elif p.rect_sg2.right > b.rect_jmp.left and b.rect_jmp.top <= p.rect_sg2.bottom and b.rect_jmp.right >= p.rect_sg2.left:
            return True
        elif b.rect_jmp.right >= p.rect_xg2.left and b.rect_jmp.bottom >= p.rect_xg2.top and b.rect_jmp.left < p.rect_xg2.right:
            return True

    elif pipe_key == 4:
        if p.rect_sg3.right > b.rect_fly.left  and b.rect_fly.top <= p.rect_sg3.bottom and b.rect_fly.right >= p.rect_sg3.left:
            return True
        elif b.rect_fly.right >= p.rect_xg3.left and b.rect_fly.bottom >= p.rect_xg3.top and b.rect_fly.left < p.rect_xg3.right:
            return True
        elif p.rect_sg3.right > b.rect_jmp.left and b.rect_jmp.top <= p.rect_sg3.bottom and b.rect_jmp.right >= p.rect_sg3.left:
            return True
        elif b.rect_jmp.right >= p.rect_xg3.left and b.rect_jmp.bottom >= p.rect_xg3.top and b.rect_jmp.left < p.rect_xg3.right:
            return True

    elif pipe_key == 1:
        if p.rect_sg4.right > b.rect_fly.left  and b.rect_fly.top <= p.rect_sg4.bottom and b.rect_fly.right >= p.rect_sg4.left:
            return True
        elif b.rect_fly.right >= p.rect_xg4.left and b.rect_fly.bottom >= p.rect_xg4.top and b.rect_fly.left < p.rect_xg4.right:
            return True
        elif p.rect_sg4.right > b.rect_jmp.left and b.rect_jmp.top <= p.rect_sg1.bottom and b.rect_jmp.right >= p.rect_sg4.left:
            return True
        elif b.rect_jmp.right >= p.rect_xg4.left and b.rect_jmp.bottom >= p.rect_xg4.top and b.rect_jmp.left < p.rect_xg4.right:
            return True
    else:
        return False

def main():
    pygame.init()
    clock = pygame.time.Clock()
    screen = pygame.display.set_mode((500, 380))
    pygame.display.set_caption("Emojin Bird")

    bg = "flappy bird/背景.jpg"
    bar = "flappy bird/底部.jpg"
    bar2 = "flappy bird/底部2.jpg"
    pipe_sg = "flappy bird/上管.jpg"
    pipe_xg = "flappy bird/下管.jpg"
    bird_fly = "flappy bird/飞.png"
    bird_jmp = "flappy bird/跳.png"
    bird_die = "flappy bird/死.png"

    bg_music = "flappy bird/bg_music.ogg"
    die_wav = "flappy bird/die_music.wav"

    pygame.mixer.music.load(bg_music)
    die_sound = pygame.mixer.Sound(die_wav)
    pygame.mixer.music.play()

    p = Pipe(bg, bar, bar2, pipe_sg, pipe_xg)
    b = Bird(bird_fly, bird_jmp, bird_die)

    b.rect_fly.bottom = 200
    p.rect_sg1.left = 500
    p.rect_xg1.left = 500
    b.rect_fly.left = 150
    p.rect_bar.bottom = 380
    p.rect_bar2.bottom = 380

    p.rect_sg2.left = -100
    p.rect_xg2.left = -100
    p.rect_sg3.left = -100
    p.rect_xg3.left = -100
    p.rect_sg4.left = -100
    p.rect_xg4.left = -100

    jmp_key = 0                 #跳跃标志
    die_key = 0                 #死亡标志
    pipe_key = 0                #主子标记
    vol_allow = 1               #撞击标志
    bg_speed = [-4, 0]          #背景速度
    jmp_speed = [0, -1]         #跳跃速度
    fly_speed = [0, 1]          #下坠速度

    while True:
        for event in pygame.event.get():
            if event.type == QUIT:
                sys.exit()

            if event.type == KEYDOWN:
                if event.key == K_ESCAPE:
                    sys.exit()

                if event.key == K_SPACE:
                    if not die_key:
                        jmp_key = 1
                        fly_speed[1] = 1
                    #else:
                    #    jmp_key = 0
                    #    fly_speed[1] = 1

        screen.fill((255, 255, 255))
        screen.blit(p.bg,(0,0))

        if p.rect_sg1.left == 500:
            p.rect_sg1.bottom = random.randrange(60, 220, 5)
            p.rect_xg1.top = p.rect_sg1.bottom + 100
            pipe_key = 1
        elif p.rect_sg1.left == 300:
            p.rect_sg2.left = 500
            p.rect_xg2.left = 500
            p.rect_sg2.bottom = random.randrange(60, 220, 5)
            p.rect_xg2.top = p.rect_sg2.bottom + 100
            pipe_key = 2
        elif p.rect_sg1.left == 100:
            p.rect_sg3.left = 500
            p.rect_xg3.left = 500
            p.rect_sg3.bottom = random.randrange(60, 220, 5)
            p.rect_xg3.top = p.rect_sg3.bottom + 100
            pipe_key = 3
        elif p.rect_sg1.left == -100:
            p.rect_sg4.left = 500
            p.rect_xg4.left = 500
            p.rect_sg4.bottom = random.randrange(60, 220, 5)
            p.rect_xg4.top = p.rect_sg4.bottom + 100
            p.rect_sg1.left = 700
            p.rect_xg1.left = 700
            pipe_key = 4

        screen.blit(p.sg, p.rect_sg1)
        screen.blit(p.xg, p.rect_xg1)
        screen.blit(p.sg, p.rect_sg2)
        screen.blit(p.xg, p.rect_xg2)
        screen.blit(p.sg, p.rect_sg3)
        screen.blit(p.xg, p.rect_xg3)
        screen.blit(p.sg, p.rect_sg4)
        screen.blit(p.xg, p.rect_xg4)

        if check(b, p, pipe_key):
            bg_speed = [0, 0]
            jmp_key = 0
            screen.blit(b.die, b.rect_fly)
            die_key = 1

        if b.rect_fly.bottom >= 352:
            bg_speed = [0, 0]
            jmp_key = 0
#            fly_speed = [0, 0]
            screen.blit(b.die, b.rect_fly)
#            b.rect_fly.bottom = 364
            die_key = 1

        if jmp_key and jmp_speed[1] >= -12:
            jmp_speed[1] -= 2
            screen.blit(b.jmp, b.rect_fly)
            b.rect_fly = b.rect_fly.move(jmp_speed)
        else:
            jmp_key = 0
            jmp_speed = [0, -1]
            if die_key:
                if b.rect_fly.bottom <= 351:
                    fly_speed[1] += 1
                    b.rect_fly = b.rect_fly.move(fly_speed)
                else:
                    fly_speed = [0, 0]
                    b.rect_fly.bottom = 365

            else:
#                jmp_key = 0
                fly_speed[1] += 1
                screen.blit(b.fly, b.rect_fly)
                b.rect_fly = b.rect_fly.move(fly_speed)
            '''if die_key:
                screen.blit(b.fly, b.rect_fly)
                jmp_key = 0
                jmp_speed[1] = -1
                fly_speed[1] += 1
                if b.rect_fly.bottom >= 352:
                    fly_speed = [0, 0]
                    b.rect_fly.bottom = 364
                    die_key = 0
            else:
                bg_speed = [0, 0]
                screen.blit(b.die, b.rect_fly)'''
#        b.rect_fly = b.rect_fly.move(fly_speed)

        if p.rect_bar.left <= 0 and p.rect_bar.right > 0:
            p.rect_bar2.left = p.rect_bar.right
        elif p.rect_bar.right <= 0 and p.rect_bar.left < 0:
            p.rect_bar.left = p.rect_bar2.right

        if die_key and vol_allow:
            pygame.mixer.music.stop()
            die_sound.play()
            vol_allow = 0
            #pygame.time.delay(100)
            #die_sound.set_volume(0)

        screen.blit(p.bar, p.rect_bar)
        screen.blit(p.bar2, p.rect_bar2)
        p.rect_bar = p.rect_bar.move(bg_speed)
        p.rect_bar2 = p.rect_bar2.move(bg_speed)
        p.rect_sg1 = p.rect_sg1.move(bg_speed)
        p.rect_xg1 = p.rect_xg1.move(bg_speed)
        p.rect_sg2 = p.rect_sg2.move(bg_speed)
        p.rect_xg2 = p.rect_xg2.move(bg_speed)
        p.rect_sg3 = p.rect_sg3.move(bg_speed)
        p.rect_xg3 = p.rect_xg3.move(bg_speed)
        p.rect_sg4 = p.rect_sg4.move(bg_speed)
        p.rect_xg4 = p.rect_xg4.move(bg_speed)

        clock.tick(30)
        pygame.display.update()

if __name__ == "__main__":
    main()

这是素材文件：

https://www.lanzous.com/iabevof

微信关注公众号：夜寒信息
致力于为每一位用户免费提供更优质技术帮助与资源供给，感谢支持！

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