Da Heng Li Cheng Virtual Reality Scene Roaming Design And Implementation Of The System

Virtual reality technology is an emerging discipline, man-machine interfacetechnology is by far the most powerful, is one of the most basic and most importantresearch content. At present, the virtual reality technology has been applied in manyareas of maximum degree. Virtual reality technology is used in the computer virtualenvironment of high precision, and through many kinds of sensor interface, let theimmersion of users in virtual computer software production environment, to realize theinteraction between the user and the virtual environment. The main problem ofestablishing virtual system is to construct the virtual environment.This paper mainly discusses how to build up a "community roaming" virtual scene.The realization of the scene based on OpenGL drawing knowledge and MFCprogramming principle and application of the whole frame. First through the use of3dsMAX the2-d modeling edit the3d model and combining with the real ready, agilemodeling to give material, lighting and environment, create a vivid biotope scene; Thenthrough the CULT3D node, behavior, event editor, can easily create for Internet3denvironment and can realize simple interaction, and computer is very good fusion in anorganic whole, give a person a kind of be personally on the scene feeling, and file isvery small, very suitable for web browsing. On this basis, this paper, by using MFCframework and OpenGL display list knowledge as well as the relevant drawing function,the completion of the complicated construction, lawn, indoor items, and to realize thedrawing a picture "village roaming" scene village scene. Based on the graphic method,using the OpenGL drawing function are realized by the drawing of the scene, so that thewhole virtual scene looks more harmonious and beautiful.From that along with the computer hardware and software technology and networktechnology rapid development, with the arrival of the large scale network applicationsbased on the Internet, the application of virtual reality technology will be more andmore get the welcome of people.