基于Sketch Up与VRP的交互式虚拟数字校园构建与实现

摘要

Based on the modeling software Sketch Up and the visual simulation and application software VRP, the construction and browsing of the interactive and virtual digital campus model of Nanjing University of Information Engineering & Technology are a-chieved. The paper discusses such issues as the data needs, data acquisition method and the realization of the interactive browsing with VRP.%结合Sketch Up建模软件和VRP可视化仿真应用软件,实现了南京信息工程大学虚拟数字校园模型构建与交互式浏览；讨论了校园3维模型构建中的数据需求、数据获取方法,以及用VRP实现交互式浏览应注意的一些问题.