自己做的宿舍3d实现，用vrml实现，包括一些房子和周边环境的模拟。-3d quarters own realization, the realization of vrml, including a number of houses and surrounding environment of simulation.

网上室内漫游和事件触发，模拟电视机、门、灯的开关。-Internet roaming and event room, analog TV, doors, light switches.