A Professional Technology Institute Virtual Design And Realization Of The System

Virtual campus can for the campus offers a3d virtual environment, thus betterimplementation of the campus environment planning, resource management, remoteaccess and the development of the school. Therefore, from the school digital perspective,the virtual navigation technology will be implemented digital campus construction playsan important role.This paper analyzes design and implementation of virtual walkthrough system ofShenyang polytechnic college of management system technology and structures, anddesigned a basic satisfy virtual campus roaming system frame structure, at the sametime for virtual campus system design in the process of some technical analysis andexploration. On the campus and buildings,3-d model analysis, design and realize the3DSMAX model files to the OpenGL application environment change direction. At thesame time use OpenGL study design the campus virtual walkthrough interactivity needvarious technical solution is given, and the realization of the complete process. Detailedstudy design a recursive space aggregation collision detection algorithm and principle,finally from the software engineering point of view system optimization technologiesare analyzed.System overall completed the design and implementation of virtual walkthroughsystem of polytechnic college. System design and implementation process using arecursive space aggregation collision detection algorithm has greatly improved thesystem collision detection of various precision and speed indicator. System based on thedesign and analysis the system design to achieve process problems existing in virtualwalkthrough technology in the future was prospected. It implements all of the users’requirements.It is stable and scalable enough to support the medical service forPolytechnic College.