摘要
本文通过定义新型的数据对象转换规则,实现了CAD数据到Geodatabase Feature数据模型的转化,应用SDE接口函数实现数据的入库、存储和管理,并在AutoCAD环境下实现Geodatabase数据内容的可视化编辑操作。经实践应用证明,该方法可行有效。
In this paper, a new data conversion method for CAD and Geodatabase was designed and realized by defining new data object converting - rule as well as symbol library. Based on the SDE API program, the geodatabase feature data was displayed, manipulated, stored and managed by intuitionistic operation in AutoCAD environment, and it is visible manipulation. It has proved that this method is effective and available.
出处
《测绘科学》
CSCD
北大核心
2008年第5期196-197,195,共3页
Science of Surveying and Mapping
