import os
import cfg
import sys
import pygame
import random
from modules import *
'''游戏初始化'''
def initGame():
# 初始化pygame, 设置展现窗口pygame.init()screen = pygame.display.set_mode(cfg.SCREENSIZE)pygame.display.set_caption('catch coins —— ')# 加载必要的游戏素材game_images = {}for key, value in cfg.IMAGE_PATHS.items(): if isinstance(value, list): images = [] for item in value: images.append(pygame.image.load(item)) game_images[key] = images else: game_images[key] = pygame.image.load(value)game_sounds = {}for key, value in cfg.AUDIO_PATHS.items(): if key == 'bgm': continue game_sounds[key] = pygame.mixer.Sound(value)# 返回初始化数据return screen, game_images, game_sounds'''主函数'''
def main():
# 初始化screen, game_images, game_sounds = initGame()# 播放背景音乐pygame.mixer.music.load(cfg.AUDIO_PATHS['bgm'])pygame.mixer.music.play(-1, 0.0)# 字体加载font = pygame.font.Font(cfg.FONT_PATH, 40)# 定义herohero = Hero(game_images['hero'], position=(375, 520))# 定义食物组food_sprites_group = pygame.sprite.Group()generate_food_freq = random.randint(10, 20)generate_food_count = 0# 以后分数/历史最高分score = 0highest_score = 0 if not os.path.exists(cfg.HIGHEST_SCORE_RECORD_FILEPATH) else int(open(cfg.HIGHEST_SCORE_RECORD_FILEPATH).read())# 游戏主循环clock = pygame.time.Clock()while True: # --填充背景 screen.fill(0) screen.blit(game_images['background'], (0, 0)) # --倒计时信息 countdown_text = 'Count down: ' + str((90000 - pygame.time.get_ticks()) // 60000) + ":" + str((90000 - pygame.time.get_ticks()) // 1000 % 60).zfill(2) countdown_text = font.render(countdown_text, True, (0, 0, 0)) countdown_rect = countdown_text.get_rect() countdown_rect.topright = [cfg.SCREENSIZE[0]-30, 5] screen.blit(countdown_text, countdown_rect) # --按键检测 for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() sys.exit() key_pressed = pygame.key.get_pressed() if key_pressed[pygame.K_a] or key_pressed[pygame.K_LEFT]: hero.move(cfg.SCREENSIZE, 'left') if key_pressed[pygame.K_d] or key_pressed[pygame.K_RIGHT]: hero.move(cfg.SCREENSIZE, 'right') # --随机生成食物 generate_food_count += 1 if generate_food_count > generate_food_freq: generate_food_freq = random.randint(10, 20) generate_food_count = 0 food = Food(game_images, random.choice(['gold',] * 10 + ['apple']), cfg.SCREENSIZE) food_sprites_group.add(food) # --更新食物 for food in food_sprites_group: if food.update(): food_sprites_group.remove(food) # --碰撞检测 for food in food_sprites_group: if pygame.[股指期货](https://www.gendan5.com/ff/sf.html)sprite.collide_mask(food, hero): game_sounds['get'].play() food_sprites_group.remove(food) score += food.score if score > highest_score: highest_score = score # --画hero hero.draw(screen) # --画食物 food_sprites_group.draw(screen) # --显示得分 score_text = f'Score: {score}, Highest: {highest_score}' score_text = font.render(score_text, True, (0, 0, 0)) score_rect = score_text.get_rect() score_rect.topleft = [5, 5] screen.blit(score_text, score_rect) # --判断游戏是否完结 if pygame.time.get_ticks() >= 90000: break # --更新屏幕 pygame.display.flip() clock.tick(cfg.FPS)# 游戏完结, 记录最高分并显示游戏完结画面fp = open(cfg.HIGHEST_SCORE_RECORD_FILEPATH, 'w')fp.write(str(highest_score))fp.close()return showEndGameInterface(screen, cfg, score, highest_score)'''run'''
if name == '__main__':
while main(): pass