import pygame import sys import random import math # ========== 初始化 ========== pygame.init() WIDTH, HEIGHT = 800, 600 screen = pygame.display.set_mode((WIDTH, HEIGHT)) pygame.display.set_caption("🪟 Glass Bridge – Easier Mode") clock = pygame.time.Clock() # ========== 颜色 ========== BG_DEEP = (5, 3, 8) WALL_DARK = (18, 12, 22) LIGHT_BEAM = (255, 240, 200, 15) GLASS_SAFE = (70, 200, 110, 200) GLASS_DANGER = (220, 70, 70, 200) GLASS_NEUTRAL = (180, 180, 190, 70) PLAYER_GREEN = (30, 140, 80) WHITE = (255, 255, 255) BLACK = (0, 0, 0) GOLD = (255, 215, 0) RED = (255, 60, 60) CYAN = (0, 255, 255) BLOOD_RED = (160, 20, 20) # ========== 字体 ========== font_step = pygame.font.Font(None, 90) font_small = pygame.font.Font(None, 32) font_big = pygame.font.Font(None, 70) # ========== 游戏参数 ========== STEP_COUNT = 6 # 从18步改为6步，极易获胜 GLASS_WIDTH = 140 GLASS_HEIGHT = 28 GLASS_Y = 370 LEFT_GLASS_X = 210 RIGHT_GLASS_X = 450 PLAYER_START_X = 350 PLAYER_START_Y = 490 HINT_DURATION = 60 # 提示持续帧数（1秒） MAX_HINTS = 3 # ========== 工具函数 ========== def draw_glass(surface, rect, color, border_color, border_width=2, cracked=False): s = pygame.Surface(rect.size, pygame.SRCALPHA) pygame.draw.rect(s, color, s.get_rect(), border_radius=8) if cracked: for _ in range(8): start_x = random.randint(4, rect.width-8) start_y = random.randint(4, rect.height-8) end_x = start_x + random.randint(-15, 15) end_y = start_y + random.randint(-15, 15) pygame.draw.line(s, (0,0,0,180), (start_x, start_y), (end_x, end_y), 2) if border_color: pygame.draw.rect(s, border_color, s.get_rect(), border_width, border_radius=8) shine = pygame.Surface((rect.width, rect.height//2), pygame.SRCALPHA) shine.fill((255,255,255,25)) s.blit(shine, (0,0)) surface.blit(s, rect.topleft) # ========== 碎片粒子 ========== class Shard: def __init__(self, x, y, color): self.x = x; self.y = y self.vx = random.uniform(-6, 6) self.vy = random.uniform(-12, -5) self.color = color self.life = 45; self.max_life = 45 self.size = random.randint(5, 10) self.angle = random.randint(0, 360) self.rot_speed = random.uniform(-10, 10) def update(self): self.x += self.vx; self.y += self.vy self.vy += 0.35 self.life -= 1 self.angle += self.rot_speed def draw(self, surface): alpha = int(255 * self.life / self.max_life) if alpha <= 0: return s = pygame.Surface((self.size, self.size), pygame.SRCALPHA) pygame.draw.rect(s, (*self.color, alpha), s.get_rect()) rotated = pygame.transform.rotate(s, self.angle) surface.blit(rotated, (self.x - rotated.get_width()//2, self.y - rotated.get_height()//2)) # ========== 主游戏类 ========== class GlassBridge: def __init__(self): self.reset() def reset(self): self.score = 0 self.step = 0 self.state = "waiting" # waiting, animating, falling, gameover, win self.safe_side = random.choice(["left", "right"]) self.player_x = PLAYER_START_X self.player_y = PLAYER_START_Y self.target_x = PLAYER_START_X self.target_y = PLAYER_START_Y self.shards = [] self.fall_vy = 0 self.fall = False self.anim_progress = 0 self.anim_start_x = PLAYER_START_X self.anim_start_y = PLAYER_START_Y self.mouse_on_left = False self.mouse_on_right = False self.danger_flash = 0 self.hints_left = MAX_HINTS self.hint_timer = 0 # 提示剩余时间（帧数），0表示未激活 def handle_choice(self, side): if self.state != "waiting": return correct = (side == self.safe_side) if correct: self.state = "animating" if side == "left": self.target_x = LEFT_GLASS_X + GLASS_WIDTH//2 self.target_y = GLASS_Y - 35 else: self.target_x = RIGHT_GLASS_X + GLASS_WIDTH//2 self.target_y = GLASS_Y - 35 self.anim_start_x = self.player_x self.anim_start_y = self.player_y self.anim_progress = 0 else: self.state = "falling" glass_x = LEFT_GLASS_X if side == "left" else RIGHT_GLASS_X for _ in range(35): self.shards.append(Shard(glass_x + random.randint(0, GLASS_WIDTH), GLASS_Y + random.randint(0, GLASS_HEIGHT), GLASS_DANGER[:3])) self.fall = True self.fall_vy = 0 self.player_x = glass_x + GLASS_WIDTH//2 self.player_y = GLASS_Y - 10 self.danger_flash = 30 def activate_hint(self): if self.state == "waiting" and self.hints_left > 0 and self.hint_timer == 0: self.hints_left -= 1 self.hint_timer = HINT_DURATION def update(self): for shard in self.shards[:]: shard.update() if shard.life <= 0: self.shards.remove(shard) # 动画更新 if self.state == "animating": self.anim_progress += 0.07 if self.anim_progress >= 1.0: self.anim_progress = 1.0 self.player_x = self.target_x self.player_y = self.target_y self.score += 1 self.step += 1 if self.step >= STEP_COUNT: self.state = "win" else: self.state = "waiting" self.safe_side = random.choice(["left", "right"]) self.player_x = PLAYER_START_X self.player_y = PLAYER_START_Y self.target_x = PLAYER_START_X self.target_y = PLAYER_START_Y else: t = self.anim_progress self.player_x = self.anim_start_x + (self.target_x - self.anim_start_x) * t peak = -100 self.player_y = self.anim_start_y + (self.target_y - self.anim_start_y) * t + peak * 4 * t * (1 - t) if self.fall: self.fall_vy += 0.7 self.player_y += self.fall_vy if self.player_y > HEIGHT + 80: self.fall = False self.state = "gameover" if self.danger_flash > 0: self.danger_flash -= 1 if self.hint_timer > 0: self.hint_timer -= 1 # 鼠标检测 if self.state == "waiting": mx, my = pygame.mouse.get_pos() self.mouse_on_left = (LEFT_GLASS_X <= mx <= LEFT_GLASS_X + GLASS_WIDTH and GLASS_Y <= my <= GLASS_Y + GLASS_HEIGHT) self.mouse_on_right = (RIGHT_GLASS_X <= mx <= RIGHT_GLASS_X + GLASS_WIDTH and GLASS_Y <= my <= GLASS_Y + GLASS_HEIGHT) def draw_background(self): screen.fill(BG_DEEP) # 观众剪影 for i in range(0, WIDTH, 40): h = random.randint(30, 60) pygame.draw.rect(screen, (8, 5, 10), (i, HEIGHT-30-h, 25, h)) # 深渊 for y in range(GLASS_Y+GLASS_HEIGHT+15, HEIGHT, 20): alpha = max(10, 150 - (y - GLASS_Y)) pygame.draw.line(screen, (10, 5, 10, alpha), (0, y), (WIDTH, y), 3) def draw_glasses(self): left_rect = pygame.Rect(LEFT_GLASS_X, GLASS_Y, GLASS_WIDTH, GLASS_HEIGHT) right_rect = pygame.Rect(RIGHT_GLASS_X, GLASS_Y, GLASS_WIDTH, GLASS_HEIGHT) if self.state in ("waiting", "animating"): # 正常状态 for rect, hover in [(left_rect, self.mouse_on_left), (right_rect, self.mouse_on_right)]: border = CYAN if hover else (120,120,140) # 如果提示激活，安全玻璃边框闪烁金色 if self.hint_timer > 0: if (rect == left_rect and self.safe_side == "left") or (rect == right_rect and self.safe_side == "right"): border = GOLD draw_glass(screen, rect, GLASS_NEUTRAL, border, border_width=3) elif self.state in ("falling", "gameover"): safe_rect = left_rect if self.safe_side == "left" else right_rect danger_rect = right_rect if self.safe_side == "left" else left_rect draw_glass(screen, safe_rect, GLASS_SAFE, (80,255,120), border_width=3) draw_glass(screen, danger_rect, (80,30,30,150), (220,60,60), border_width=2, cracked=True) elif self.state == "win": for rect in [left_rect, right_rect]: draw_glass(screen, rect, GLASS_SAFE, (80,255,120), border_width=3) # 危险闪烁 if self.danger_flash > 0 and self.danger_flash % 4 < 2: flash_surf = pygame.Surface((WIDTH, HEIGHT), pygame.SRCALPHA) flash_surf.fill((255,0,0, 40)) screen.blit(flash_surf, (0,0)) def draw_player(self): if self.state == "gameover" and not self.fall: return color = PLAYER_GREEN if not self.fall else (120, 30, 30) # 影子 pygame.draw.ellipse(screen, (0,0,0,100), (self.player_x-14, self.player_y+2, 28, 8)) # 头 pygame.draw.circle(screen, (255,220,180), (int(self.player_x), int(self.player_y-24)), 13) pygame.draw.circle(screen, BLACK, (int(self.player_x), int(self.player_y-24)), 13, 2) # 眼睛 eye_y = self.player_y - 27 pygame.draw.circle(screen, BLACK, (self.player_x-5, eye_y), 3) pygame.draw.circle(screen, BLACK, (self.player_x+5, eye_y), 3) # 衣服 body_rect = pygame.Rect(self.player_x-13, self.player_y-11, 26, 30) pygame.draw.rect(screen, color, body_rect, border_radius=8) pygame.draw.rect(screen, BLACK, body_rect, 2, border_radius=8) num = font_small.render("456", True, WHITE) screen.blit(num, (self.player_x - num.get_width()//2, self.player_y - 4)) arm_y = self.player_y - 5 pygame.draw.line(screen, color, (self.player_x-13, arm_y), (self.player_x-22, arm_y-10), 7) pygame.draw.line(screen, color, (self.player_x+13, arm_y), (self.player_x+22, arm_y-10), 7) def draw_platform(self): plat_rect = pygame.Rect(PLAYER_START_X-100, PLAYER_START_Y+15, 200, 30) pygame.draw.rect(screen, (60,60,70), plat_rect, border_radius=10) pygame.draw.rect(screen, WHITE, plat_rect, 3, border_radius=10) txt = font_small.render("START", True, WHITE) screen.blit(txt, (PLAYER_START_X - txt.get_width()//2, PLAYER_START_Y+18)) def draw_ui(self): # 步数 step_txt = font_step.render(f"{self.step} / {STEP_COUNT}", True, WHITE) screen.blit(step_txt, (WIDTH//2 - step_txt.get_width()//2, 50)) # 提示次数 hint_txt = font_small.render(f"Hints: {self.hints_left} (Press H)", True, GOLD) screen.blit(hint_txt, (WIDTH//2 - hint_txt.get_width()//2, 120)) if self.state == "waiting": hint_msg = font_small.render("Choose a glass panel", True, GOLD) screen.blit(hint_msg, (WIDTH//2 - hint_msg.get_width()//2, 150)) elif self.state == "gameover": over_txt = font_big.render("ELIMINATED", True, RED) screen.blit(over_txt, (WIDTH//2 - over_txt.get_width()//2, HEIGHT//2-70)) restart = font_small.render("Press SPACE to retry", True, WHITE) screen.blit(restart, (WIDTH//2 - restart.get_width()//2, HEIGHT//2+20)) elif self.state == "win": win_txt = font_big.render("YOU SURVIVED!", True, GOLD) screen.blit(win_txt, (WIDTH//2 - win_txt.get_width()//2, HEIGHT//2-70)) restart = font_small.render("Press SPACE to play again", True, WHITE) screen.blit(restart, (WIDTH//2 - restart.get_width()//2, HEIGHT//2+20)) def run(self): running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1: if self.state == "waiting": mx, my = pygame.mouse.get_pos() if self.mouse_on_left: self.handle_choice("left") elif self.mouse_on_right: self.handle_choice("right") if event.type == pygame.KEYDOWN: if event.key == pygame.K_SPACE and self.state in ("gameover", "win"): self.reset() if event.key == pygame.K_LEFT and self.state == "waiting": self.handle_choice("left") if event.key == pygame.K_RIGHT and self.state == "waiting": self.handle_choice("right") if event.key == pygame.K_h: self.activate_hint() self.update() self.draw_background() self.draw_platform() self.draw_glasses() for shard in self.shards: shard.draw(screen) self.draw_player() self.draw_ui() pygame.display.flip() clock.tick(60) pygame.quit() sys.exit() if __name__ == "__main__": game = GlassBridge() game.run()