用python开发flyingbrid小游戏

Flying Bird 是一款非常简单的小游戏，玩法类似于 Flappy Bird。下面是 Flying Bird 游戏的 Python 实现：

1. 导入必要的库

import pygame
import random

2. 初始化 Pygame

pygame.init()

3. 设置游戏窗口大小和标题

width = 480
height = 640
screen = pygame.display.set_mode((width, height))
pygame.display.set_caption("Flying Bird")

4. 加载游戏素材

bird = pygame.image.load("bird.png")
pipe = pygame.image.load("pipe.png")

5. 定义鸟类和管道类

class Bird:
    def __init__(self):
        self.x = 100
        self.y = 200
        self.speed = 0
        self.image = bird

    def update(self):
        self.speed += 1
        self.y += self.speed

    def jump(self):
        self.speed = -10

    def draw(self):
        screen.blit(self.image, (self.x, self.y))


class Pipe:
    def __init__(self):
        self.x = width
        self.y = random.randint(100, 400)
        self.width = 50
        self.height = 300
        self.speed = 5

    def update(self):
        self.x -= self.speed

    def off_screen(self):
        return self.x < -self.width

    def collision(self, bird):
        if (bird.x + bird.image.get_width() > self.x and bird.x < self.x + self.width) and (bird.y + bird.image.get_height() > self.y or bird.y < self.y - self.height):
            return True
        else:
            return False

    def draw(self):
        screen.blit(pipe, (self.x, self.y))
        screen.blit(pygame.transform.flip(pipe, False, True), (self.x, self.y - self.height - 150))

6. 创建鸟和管道对象，并定义游戏循环

bird = Bird()
pipes = [Pipe()]

clock = pygame.time.Clock()

while True:
    clock.tick(30)

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            exit()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                bird.jump()

    bird.update()

    screen.fill((255, 255, 255))

    for pipe in pipes:
        pipe.update()
        pipe.draw()
        if pipe.off_screen():
            pipes.remove(pipe)
        if pipe.collision(bird):
            pygame.quit()
            exit()

    if pipes[-1].x < width - 200:
        pipes.append(Pipe())

    bird.draw()

    pygame.display.update()

7. 运行程序，开始游戏！

这是 Flying Bird 游戏的一个简单实现，可以根据需要进行扩展和优化。