中华傅山园三维虚拟漫游系统的研究与设计

Study and design three-dimensional virtual chinese fu shan garden roaming systems

为了进一步弘扬中华傅山文化,打破传统的文字、图片等静态表现方式,将中华傅山园风貌以三维立体模型的形式动态直观地呈现在互联网游客的面前,本文介绍了系统实现过程中使用Unity3D技术并结合当下虚拟现实中的LOD、DOF等关键技术,设计并完成了中华傅山园的三维虚拟漫游系统。本文主要对实现过程进行具体研究,使用3DMAX对所需模型进行三维建模,对天空和地形等场景采用LOD技术进行建模,实现了中华傅山园的三维可视化、三维漫游和交互操作等功能。

Authors model with 3D to accomplish chinese Fu Shan park for carrying forward our civilization, changing tranditional representations. The article involves key technologyes： Unity 3D, LOD and DOF. The authors design Fu Shan park＇ s model and achieve three-dimensional virtual roam system. The system utilizes 3D MAX to modelentirety,and use LOD technology to model the sky, the ground and so on. The software actualize functions： three-dimensional visualization, three-dimensional roaming, interactive manipulation and so on