Untitled

import pygame
import random

pygame.init()

# set up the game window
win_width = 400
win_height = 600
win = pygame.display.set_mode((win_width, win_height))
pygame.display.set_caption("Flappy Bird")

# define colors
white = (255, 255, 255)
black = (0, 0, 0)

# set up the bird
bird_width = 50
bird_height = 50
bird_x = 50
bird_y = 250
bird_vel = 0
bird_accel = 0.5
bird_jump_vel = -10
bird_img = pygame.Surface((bird_width, bird_height))
bird_img.fill(white)

# set up the pipes
pipe_width = 50
pipe_gap = 150
pipe_vel = -5
pipe_img = pygame.Surface((pipe_width, win_height))
pipe_img.fill(white)
pipes = []
for i in range(3):
    pipes.append(pygame.Rect(win_width + (i * (pipe_width + pipe_gap)), 0, pipe_width, random.randint(50, win_height - 50 - pipe_gap)))
    pipes.append(pygame.Rect(win_width + (i * (pipe_width + pipe_gap)), pipes[-1].bottom + pipe_gap, pipe_width, win_height - pipes[-1].bottom - pipe_gap))

# set up the score
score = 0
font = pygame.font.SysFont(None, 50)

# main game loop
while True:
    # handle events
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            quit()
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                bird_vel = bird_jump_vel

    # update bird position and velocity
    bird_vel += bird_accel
    bird_y += bird_vel

    # update pipe positions
    for p in pipes:
        p.x += pipe_vel
        if p.right < 0:
            p.x += 3 * (pipe_width + pipe_gap)
            p.height = random.randint(50, win_height - 50 - pipe_gap)
            p.bottom = pipes[pipes.index(p) - 2].bottom + pipe_gap

        # check for collision with pipes
        if p.colliderect(pygame.Rect(bird_x, bird_y, bird_width, bird_height)):
            pygame.quit()
            quit()

        # increment score when bird passes through gap in pipe
        if p.right < bird_x and p.right + pipe_vel >= bird_x:
            score += 1

    # draw everything
    win.fill(black)
    for p in pipes:
        pygame.draw.rect(win, white, p)
    win.blit(bird_img, (bird_x, bird_y))
    score_text = font.render(str(score), True, white)
    win.blit(score_text, (win_width // 2 - score_text.get_width() // 2, 50))
    pygame.display.update()

    # check for game over
    if bird_y < 0 or bird_y + bird_height > win_height:
        pygame.quit()
        quit()