Walkable Office with Blueprint View

Build an office in the browser using Three.js, supporting first-person walking and orbiting views. Doors can be clicked to open and close, and a blueprint (floor plan) viewing mode should be available. The office contains 32 characters with skeletal animations who greet visitors as they pass by. Avoid: characters crowding in one area, inconsistent layout between blueprint and 3D, incorrect door opening directions, unreasonable first-person eye height.

Translated from Chinese by AI.

用 Three.js 在瀏覽器建一間辦公室,支援第一人稱行走與環繞檢視,門可以點擊開關,並提供切換成藍圖(平面圖)的檢視模式。辦公室裡有 32 位帶骨架動畫的人物,訪客經過時會打招呼。避免:人物擠在同一區、藍圖與 3D 的配置不一致、門的開啟方向錯誤、第一人稱的視線高度不合理。