摘要
一般的GIS软件都支持几何对象的空间分析处理,如Within、Intersect、Contain、Overlap等,而AutoCAD缺少像GIS那样的空间分析功能,但可以借助于轻量级空间数据库Spatialite实现对AutoCAD对象的空间操作。本文讨论了如何将Spatialite空间数据库模块嵌入到AutoCAD平台中以及如何实现对AutoCAD对象的空间处理和运算。
The general GIS software support geometric objects spatial analysis, such as Within, Intersects, Contains, Overlaps and so on, while AutoCAD lacks these functions, but we can use lightweight spatial database-Spatialite to a- chieve AutoCAD object space operation. This article discusses how to embed the Spatialite space database module into AutoCAD platform, as well as how to realize the AutoCAD object spatial processing and operation.
出处
《城市勘测》
2013年第5期46-49,共4页
Urban Geotechnical Investigation & Surveying
