import pygame import sys import random # ---------- 初始化 ---------- pygame.init() WIDTH, HEIGHT = 800, 600 screen = pygame.display.set_mode((WIDTH, HEIGHT)) pygame.display.set_caption("🎿 滑雪模拟器") # 颜色 WHITE = (255, 255, 255) BLACK = (0, 0, 0) RED = (255, 0, 0) GREEN = (0, 200, 0) BLUE = (50, 150, 255) BROWN = (139, 69, 19) SNOW = (240, 248, 255) GRAY = (100, 100, 100) DARK_GRAY = (60, 60, 60) clock = pygame.time.Clock() FPS = 60 # ---------- 智能中文字体加载 ---------- def get_font(size, bold=False): """尝试加载系统中文字体，失败则返回默认字体""" # 常见中文字体名称（按优先级排序） font_names = [ "SimHei", # 黑体 (Windows) "Microsoft YaHei", # 微软雅黑 (Windows) "SimSun", # 宋体 (Windows) "FangSong", # 仿宋 (Windows) "KaiTi", # 楷体 (Windows) "STHeiti", # 华文黑体 (macOS) "STKaiti", # 华文楷体 (macOS) "Arial Unicode MS", # 通用 Unicode 字体 ] for name in font_names: try: font = pygame.font.SysFont(name, size, bold=bold) # 测试是否能渲染中文字符 test_surf = font.render("测试", True, BLACK) # 如果渲染成功（宽度>0），则返回该字体 if test_surf.get_width() > 0: return font except: continue # 全部失败则使用默认字体（可能无法显示中文） return pygame.font.Font(None, size) # 预定义字体对象 font_large = get_font(52) font_medium = get_font(36) font_small = get_font(28) font_tiny = get_font(22) # ---------- 辅助函数：显示文本 ---------- def draw_text(surface, text, font, color, x, y, center=True): text_surf = font.render(text, True, color) rect = text_surf.get_rect() if center: rect.center = (x, y) else: rect.topleft = (x, y) surface.blit(text_surf, rect) # ---------- 游戏对象 ---------- class Player: def __init__(self, speed): self.width = 40 self.height = 60 self.x = WIDTH // 2 - self.width // 2 self.y = HEIGHT - 150 self.speed = speed self.rect = pygame.Rect(self.x, self.y, self.width, self.height) def move(self, direction): self.x += direction * self.speed if self.x < 0: self.x = 0 elif self.x > WIDTH - self.width: self.x = WIDTH - self.width self.rect.x = self.x def draw(self, surface): pygame.draw.rect(surface, BLUE, (self.x+5, self.y+15, 30, 30)) pygame.draw.circle(surface, (255, 200, 150), (self.x+20, self.y+10), 15) pygame.draw.polygon(surface, RED, [(self.x+8, self.y-5), (self.x+32, self.y-5), (self.x+20, self.y-20)]) pygame.draw.line(surface, BLACK, (self.x+2, self.y+30), (self.x-10, self.y+50), 3) pygame.draw.line(surface, BLACK, (self.x+38, self.y+30), (self.x+50, self.y+50), 3) pygame.draw.rect(surface, BROWN, (self.x-5, self.y+50, 20, 8)) pygame.draw.rect(surface, BROWN, (self.x+25, self.y+50, 20, 8)) class Obstacle: def __init__(self, speed_range): self.width = 30 self.height = 40 self.x = random.randint(0, WIDTH - self.width) self.y = -self.height self.speed = random.randint(*speed_range) self.rect = pygame.Rect(self.x, self.y, self.width, self.height) def update(self): self.y += self.speed self.rect.y = self.y def draw(self, surface): pygame.draw.polygon(surface, GREEN, [(self.x+15, self.y), (self.x, self.y+30), (self.x+30, self.y+30)]) pygame.draw.rect(surface, BROWN, (self.x+12, self.y+30, 6, 10)) def off_screen(self): return self.y > HEIGHT # ---------- 游戏主循环 ---------- def game_loop(difficulty): if difficulty == "简单": player_speed = 5 obstacle_speed_range = (3, 6) spawn_interval = (1.0, 1.8) score_multiplier = 1 label = "简单" elif difficulty == "普通": player_speed = 6 obstacle_speed_range = (4, 8) spawn_interval = (0.6, 1.2) score_multiplier = 2 label = "普通" else: # 困难 player_speed = 7 obstacle_speed_range = (10, 10) spawn_interval = (0.3, 0.8) score_multiplier = 10 label = "困难" player = Player(player_speed) obstacles = [] score = 0 running = True game_over = False spawn_timer = 0 while running: dt = clock.tick(FPS) / 1000.0 for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() sys.exit() if event.type == pygame.KEYDOWN: if event.key == pygame.K_r and game_over: return game_loop(difficulty) if event.key == pygame.K_ESCAPE: pygame.quit() sys.exit() if event.key == pygame.K_m and game_over: return main_menu() keys = pygame.key.get_pressed() if not game_over: if keys[pygame.K_LEFT] or keys[pygame.K_a]: player.move(-1) if keys[pygame.K_RIGHT] or keys[pygame.K_d]: player.move(1) spawn_timer += dt if spawn_timer > random.uniform(*spawn_interval): obstacles.append(Obstacle(obstacle_speed_range)) spawn_timer = 0 for obs in obstacles[:]: obs.update() if obs.off_screen(): obstacles.remove(obs) score += 1 * score_multiplier for obs in obstacles: if player.rect.colliderect(obs.rect): game_over = True break # ---- 绘制 ---- screen.fill(SNOW) for i in range(0, WIDTH, 30): pygame.draw.line(screen, (200, 220, 240), (i, 0), (i, HEIGHT), 1) player.draw(screen) for obs in obstacles: obs.draw(screen) draw_text(screen, f"难度: {label}", font_small, DARK_GRAY, 10, 10, center=False) draw_text(screen, f"得分: {score}", font_medium, BLACK, 70, 40, center=False) if game_over: overlay = pygame.Surface((WIDTH, HEIGHT)) overlay.set_alpha(150) overlay.fill(BLACK) screen.blit(overlay, (0, 0)) draw_text(screen, "💥 游戏结束", font_large, RED, WIDTH//2, HEIGHT//2 - 80) draw_text(screen, f"最终得分: {score}", font_medium, WHITE, WIDTH//2, HEIGHT//2 - 20) draw_text(screen, "按 R 重新开始 (同难度)", font_small, WHITE, WIDTH//2, HEIGHT//2 + 40) draw_text(screen, "按 M 返回主菜单", font_small, WHITE, WIDTH//2, HEIGHT//2 + 80) pygame.display.flip() # ---------- 主菜单 ---------- def main_menu(): buttons = [ {"label": "简单", "rect": pygame.Rect(WIDTH//2-100, 220, 200, 60), "difficulty": "简单"}, {"label": "普通", "rect": pygame.Rect(WIDTH//2-100, 310, 200, 60), "difficulty": "普通"}, {"label": "困难", "rect": pygame.Rect(WIDTH//2-100, 400, 200, 60), "difficulty": "困难"}, ] while True: screen.fill(SNOW) draw_text(screen, "🎿 滑雪模拟器", font_large, BLUE, WIDTH//2, 120) draw_text(screen, "请选择难度", font_medium, BLACK, WIDTH//2, 180) mouse_pos = pygame.mouse.get_pos() for btn in buttons: color = (100, 200, 100) if btn["rect"].collidepoint(mouse_pos) else (60, 160, 60) pygame.draw.rect(screen, color, btn["rect"], border_radius=10) pygame.draw.rect(screen, BLACK, btn["rect"], width=3, border_radius=10) draw_text(screen, btn["label"], font_medium, WHITE, btn["rect"].centerx, btn["rect"].centery) draw_text(screen, "点击按钮选择难度 或 按 ESC 退出", font_small, GRAY, WIDTH//2, 520) pygame.display.flip() for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() sys.exit() if event.type == pygame.KEYDOWN: if event.key == pygame.K_ESCAPE: pygame.quit() sys.exit() if event.type == pygame.MOUSEBUTTONDOWN: if event.button == 1: for btn in buttons: if btn["rect"].collidepoint(event.pos): return game_loop(btn["difficulty"]) # ---------- 启动 ---------- if __name__ == "__main__": main_menu()