'''
游戏开始界面
'''
import sys
import pygame
from modules.sprites.dinosaur import Dinosaur


'''游戏开始界面'''
def GameStartInterface(screen, sounds, cfg):
	dino = Dinosaur(cfg.IMAGE_PATHS['dino'])
	ground = pygame.image.load(cfg.IMAGE_PATHS['ground']).subsurface((0, 0), (83, 19))
	rect = ground.get_rect()
	rect.left, rect.bottom = cfg.SCREENSIZE[0]/20, cfg.SCREENSIZE[1]
	clock = pygame.time.Clock()
	press_flag = False
	while True:
		for event in pygame.event.get():
			if event.type == pygame.QUIT:
				pygame.quit()
				sys.exit()
			elif event.type == pygame.KEYDOWN:
				if event.key == pygame.K_SPACE or event.key == pygame.K_UP:
					press_flag = True
					dino.jump(sounds)
		dino.update()
		screen.fill(cfg.BACKGROUND_COLOR)
		screen.blit(ground, rect)
		dino.draw(screen)
		pygame.display.update()
		clock.tick(cfg.FPS)
		if (not dino.is_jumping) and press_flag:
			return True