基于MAXScript的城市综合管网批量建模方法

针对城市综合管网三维建模过程中手工建模方法效率低,而完全从底层开发或基于商业软件进行二次开发实现管网建模具有成本高、周期长及成果可移植性差等缺点,提出一种在3ds Max软件环境下,基于MAXScript脚本语言进行管线和附属设施批量建模的技术方法,实现了城市综合管网的整体自动建模,所建模型可转换为OSG、3DS等通用的三维数据交换格式,可方便地实现数据共享和重复利用。最后对该建模方法进行了生产实例验证,并将生成的三维管网模型导入Arc GIS平台进行属性挂接和数据管理,结果表明该方法简单、可靠,在一定程度上节约了三维管网数据建设的时间和成本。

Batch Modeling Method of Urban Pipeline Network Based on MAXScript

According to the problems in 3D modeling of urban pipeline network,such as low efficiency of manual modeling method,high cost,less transplantability and long production period by a system developed from bottom or secondary development based on commercial software.Based on MAXScript programming language,a technical method batch modeling pipeline and its subsidiary facility in 3ds Max software is proposed.The method realizes integrated automatic modeling of urban pipeline network,and the model can be converted to OSG,3DS and other common data interchange format,which can be used to achieve data sharing and reuse.Finally a production example verification is carried out,attributes are connected to the 3D pipeline model and the data is well managed in ArcGIS platform,which shows that the method is simple and reliable as a cost-effective and efficient way to get 3D pipe network data.