基于3DS MAX环境的3维场景重建工具

A 3D Scene Reconstruction Tool Based on 3DS MAX

介绍了 3DSMAX中利用DEM和数字正射影像重建真实 3维场景的方法。通过MAXScript和VC混合编程 ,在 3DSMAX4 .0环境中构建了一个 3维环境重建工具。利用该工具可以导入Leica/HelavaDPW数字摄影测量工作站采集的DEM数据和建筑物数据 ,自动生成地形模型和建筑物模型 ,重建真实的 3维场景。该工具支持DXF、DSW等通用CAD数据的输入 ,并可以把场景数据输出为虚拟现实造型语言 (VRML)

This paper introduces how to rebuild 3D scene using DEM and orthograph in 3DS MAX. It also introduces how to develop a tool to rebuild 3D scene by VC and MAXScript in 3DS MAX4.0. The tool will first import DEM and building feature data that extracted by Leica/Helava DPW and then generates DEM and building models automatically. Especially this tool supports import of DXF,DSW data format etc. It will also export scene to VRML format.