校园三维景观建模及其飞行漫游的实现

REALIZATION OF CAMPUS 3-D LANDSCAPE MODELING AND FLYING LV YIFENG

三维景观建模技术是地理信息系统的重要发展领域。本文以AUTOCAD格式的施工设计图为基础,利用三维可视地理信息系统软件Imagis2.3,通过数据的预处理、三维建模、纹理映射,建立了福建师范大学新校区理工楼群模型,并就有关技术问题进行了讨论。

In this article, a 3D campus model of the Science and Engineering buildings in the new campus of Fujian Normal University is set up through the steps of the data pre - processing, the 3D model constructing and the texture projecting by using the 3D visual GIS software （Imagis2. 3） . Some related technology problems have been discussed and the solutions are also mentioned during the process of the model constructing and flying.