Project research of GIS data based on AutoCAD

来源期刊：中国有色金属学报(英文版)2005年第z1期

论文作者：YAO Xin

文章页码：236 - 238

Key words：AutoCAD； attribute data； data transfer； ObjectArx； XDATA

Abstract: The digitalization software developed based on AutoCAD is one important platform of GIS data gather. But because AutoCAD itself is not the software of GIS, it can not be used to collect the attribute data. And conversion data to GIS software often lose some information such as color, line style, symbol shape. By using the XDATA, the Handle, the Group of AutoCAD and the provided ObjectArx to Redevelop, under AutoCAD condition, the attribute information collection with space information were realized, also did the AutoCAD symbol integrity and accurate expresses, then the demand of the digit graphics was satisfied.