Structure Virtual Wandering Based On VRML

Traditional display functions, such as 2D plane or 3D animation, can not meet the modern display demands as the developing of computer technology and Internet technology. Virtual Reality makes up the deficiency properly. Structure virtual wandering is one of the important applications, which has a wonderful prospect. The design is a technology application based on VRML. Design bases on the background of VR technology application in structure virtual wandering, through the vivid scene, nature interactive, personal viewpoint and rapid responding.The particular of this article is taking notice of the contradictory of modeling verisimilitude and real-time drawing in the "Structure Virtual Wandering System based on VRML". The design adopts two steps: modeling design and virtual design:(1) Modeling design is mainly to build up the models needed with modeling software, such as 3DSMAX, products models, spaces, avatar. And putting up the senses needed for wandering.(2) Virtual design mainly to setup the complicated behaviors and functions can be fulfill. It is the key-part of the design. It based on the models, using VRMLPAD as the tool, taking the advantage of VRML's excellent program environment of real-time alternation.Through these two steps design, we can product the result according to the practical application, accomplish the design conception.The innovation of the design entitle on trying to get a compromise position between the accurate degree and drawing speed, by improving the models, program and file-zipping. And it is wanted to embody the creative and substantial results in the design, not only satisfying the sense of reality, but also avoiding the dynamic unaccommodated senses of observers.