import pygame
import random

#Настройки окна
WIDTH = 500
HEIGHT = 500
FPS = 60

# Цвета
YELLOW = (255, 255, 0)
SKY = (133, 193, 233)
GREEN = (46, 204, 113)
WHITE = (255, 255, 255)

#Инициализация
pygame.init()
screen = pygame.display.set_mode((WIDTH,HEIGHT))
clock = pygame.time.Clock()

bird_img = pygame.image.load('fpbs1.png').convert()
bird_rect =  bird_img.get_rect()
bh = bird_rect.height
bw = bird_rect.width

bird = pygame.Rect(40,40, bw, bh)
points = 0

font = pygame.font.SysFont('comic sans ms', 30)
game_over_font = pygame.font.SysFont('comic sans ms', 50)
game_over_text = game_over_font.render('GAME OVER', 1, WHITE)
grav_scale = 0.3
a_speed = 0
hop_count = 0
is_jump = False
running = True
GO = False
while running:
    screen.fill(SKY)
    for i in pygame.event.get():
        if i.type == pygame.QUIT:
            running = False
        if i.type == pygame.KEYDOWN:
            if i.key == pygame.K_SPACE:
                is_jump = True
                hop_count = 0
    if GO == False:
        if is_jump:
            hop_count += 1
            bird.y -= 6
            if hop_count == 5:
                a_speed = 0
                is_jump = False
        else:
            a_speed += grav_scale
            bird.y += a_speed
        if bird.top <= 0 or bird.bottom >=HEIGHT:
            GO = True
        screen.fill(SKY)
        screen.blit(bird_img, (bird.left, bird.top))
    else:
        screen.blit(game_over_text, (80,120))

    clock.tick(FPS)
    pygame.display.update()
pygame.quit()