基于CityMaker的BIM模型处理工具开发

BIM Model Processing Tool Development Based on CityMaker

CityMaker是广泛应用于城市规划、国土资源管理等行业的国产三维GIS平台,且能兼容多平台BIM数据。然而,在实际项目中利用CityMaker现有软件工具处理BIM模型仍存在局限性。通过分析项目实际需求,结合CityMaker开发接口,基于CityMaker进行BIM处理工具开发,构建了要素类整合、二进制字段添加、坐标系批量设置等工具,有效补充了现有City⁃Maker工具的不足,极大地提升了BIM数据处理效率。

CityMaker is a domestic 3D GIS platform widely used in urban planning,land and resources management and other industries,and can be compatible with multi-platform BIM data.However,there are still limitations when CityMaker’s existing software tools are applied to deal with BIM model in actual projects.By analyzing the actual needs of project and combining with the development interface of CityMaker,we studied the technical method of developing BIM processing tools based on CityMaker,and formed tools such as element class integration,binary field addition and coordinate system batch setting,which could effectively supplement the deficiencies of CityMaker’s existing tools and greatly improve the efficiency of BIM data processing.