The Research of Virtual Reality Scene Modeling Based on Unity 3D

The first question to make a virtual reality system is to create a virtual scene. This virtual scene should be made up with factors which including three-dimensional (3d) model, 3d animation, video, sound, etc. Because people's vision is the most sensitive, the 3d model for the spread of information is the largest, and creating a realistic scenario model and a real-time dynamic display effect for virtual reality system is very important. Unity 3d is a development tool of which often used in the virtual reality system, but the scene model making function and 3d animation production ability are not good, 3DS MAX is powerful and very popular 3d modeling software. It is suitable to make 3d model for virtual reality system. This paper mainly discusses the problems of 3DS MAX in the use of virtual reality modeling.