三维可视化校园图的制作

Three-dimensional Map-making of East China Institute of Technology’s Campus by 3DS MAX

依据 3DSMAX软件制作三维图的原理和方法 ,制作了东华理工学院三维校园图。文中详细介绍了利用 3DSMAX技术制作三维图的过程 ,包括 :从资料的收集、底图的生成、立体模型的制作、三维贴图到校园立体图的渲染输出等。对在3DSMAX环境下建筑物的建模 ,材质贴图 ,灯光设置等关键技术作了重点阐述。并就三维场景的虚拟漫游的图像文件格式、渲染的时间等技术因素的设置作了必要的论述。制作的校园立体图既具有传统鸟瞰图的特点又具有普通地图特点 ,所包含的信息量远比两者多 ,并且可利用它作地理信息系统底层数据 。

The principles and methods of making three-dimensional map are explained in this paper. They are used to make the 3Dmap of East China Institute of Technology. This paper presents the process from three sides: collecting information, making two-dimensional map and making models of construction by 3DS MAX. It emphasizes the key technologies of function such as model material light and animation in 3DS MAX. The campus solid map has characteristic of tradition airscape and commonly map, and it has more information than them, it can be made into the bottom data of GIS, to realize 3D visual reality and query attribute.