3D 赛车游戏

使用 Three.js 和 JavaScript 打造一款精彩的 3D 赛车游戏。实现包含悬挂、轮胎摩擦和空气动力学的真实车辆物理。创建细节丰富、可自定义涂装和升级的赛车模型。设计多条地形与障碍各异的赛道。添加具有不同难度等级和驾驶行为的 AI 对手。实现用于本地竞速的分屏多人模式。加入完整的 HUD，显示速度、圈速、名次和小地图。为轮胎烟雾、引擎效果和天气创建粒子特效。添加带真实光照的动态昼夜循环。实现计时赛、锦标赛和淘汰赛等比赛模式。包含带多机位视角的回放系统。

Create an exciting 3D racing game using Three.js and JavaScript. Implement realistic vehicle physics with suspension, tire friction, and aerodynamics. Create detailed car models with customizable paint and upgrades. Design multiple race tracks with varying terrain and obstacles. Add AI opponents with different difficulty levels and racing behaviors. Implement a split-screen multiplayer mode for local racing. Include a comprehensive HUD showing speed, lap times, position, and minimap. Create particle effects for tire smoke, engine effects, and weather. Add dynamic day/night cycle with realistic lighting. Implement race modes including time trial, championship, and elimination. Include replay system with multiple camera angles.