Implementation of Interactive Wandering of Virtual Architecture Community

In order to implement interactive wandering in virtual architecture community, in this paper, several methods of the interactive wandering have been used. Firstly, two methods of interactive wandering are expounded, the wandering methods of by user interactive change viewpoint and by computer automatically change viewpoint are used; then two methods of interactive wandering are implemented with VRML and Java; lastly, interaction of 2D graphics and 3D graphics is implemented by external authoring interface (EAI).