Research And Implementation Of Virtual Campus Roam System Based On Unity3D

To show their school style, to raise awareness, enhance campus culture, the need for a more direct way to promote themselves, and virtual reality technology to produce to meet this demand. Virtual reality technology is an important technology of digital campus construction, based on virtual reality technology Unity3D virtual campus roaming, integrated high-tech virtual reality technology, graphics technology, computer network technology, computer technology and other fields of multimedia,3D landscape on campus, architecture, topography and environment virtualization and digital, to create a virtual campus roaming system that can demonstrate the full range of environmental campus, with a strong sense of interaction and immersion, the user will be roaming in the virtual campus immersive feeling, and can carry out a full range of observation, operation and access to the virtual campus entities, and can enter the internal parts of the building. The system can establish a comprehensive school, intuitive image to enhance the visibility of the school and campus management and technical direction of development toward modernization have a significant role in promoting.The main thesis is divided into five parts in total, more than the first part introduces virtual reality and the background and significance of the virtual campus roaming. The second part of this article on virtual campus roaming software to do a brief introduction, focusing on the Unity3D game engine-related knowledge, including the status of the application software to its own advantages and simple interaction design and implementation processes. The third part of this article focuses on the collection of data, including the production of several aspects of campus satellite map, map building process, as well as buildings and terrain height measurement and estimation and so on. The last two sections of this article introduces the method based on3D modeling and interactive Unity3D and3DMax roaming.In this paper, GuangXi Normal University Yucai campus buildings and terrain as a template, first through the campus teaching building, library, dormitory, canteen and other buildings and framing, to get a true picture of the corresponding building; After these pictures as reference, created in3DMax software corresponding three-dimensional model, and map rendering through most of the schools outdoor staircase height measurement to establish the corresponding three-dimensional terrain model of the campus; then these models into interactive software-Unity3D interact in type roaming; finally export and establish server roaming system for interactive Web access. Publicity for the campus to provide a new form of expression, so that teachers, students, parents, homes will be able to experience the charm of style Guangxi Normal University...