https://forums.autodesk.com/t5/autocad-map-3d-developer-forum/proximity-radius-search/m-p/987800#M4456 Hello chinedu.<BR /> <BR /> This should be a fairly simple procedure using Map...<BR /> <BR /> - Attach your source dwg<BR /> - Perform a quick view (so you can see the point you need to specify)<BR /> - Execute a Location based query using Circle as your boundary type, click define and specify the center pt and radius of your circle and execute the query.<BR /> <BR /> Hope this helps<BR /> Warren Medernach Thu, 25 Mar 2004 14:37:40 GMT Anonymous 2004-03-25T14:37:40Z https://forums.autodesk.com/t5/autocad-map-3d-developer-forum/proximity-radius-search/m-p/987799#M4455 Hi all,<BR /> I was wondering if anyone has done a radius search or has a link with information about it.<BR /> What we are trying to do is perform a spatial search using certain where predicates.<BR /> For instance, given an x/y coordinate pair, we would like to know what manhole ID, pipe size, pin etc that are within a 500 ft or 1 mile radius of the point.<BR /> <BR /> I know this is kind of tough, at least for me but if anyone has any info, that would be greatly appreciated.<BR /> Many thanks in advance Wed, 24 Mar 2004 18:33:22 GMT https://forums.autodesk.com/t5/autocad-map-3d-developer-forum/proximity-radius-search/m-p/987799#M4455 Anonymous 2004-03-24T18:33:22Z https://forums.autodesk.com/t5/autocad-map-3d-developer-forum/proximity-radius-search/m-p/987800#M4456 Hello chinedu.<BR /> <BR /> This should be a fairly simple procedure using Map...<BR /> <BR /> - Attach your source dwg<BR /> - Perform a quick view (so you can see the point you need to specify)<BR /> - Execute a Location based query using Circle as your boundary type, click define and specify the center pt and radius of your circle and execute the query.<BR /> <BR /> Hope this helps<BR /> Warren Medernach Thu, 25 Mar 2004 14:37:40 GMT https://forums.autodesk.com/t5/autocad-map-3d-developer-forum/proximity-radius-search/m-p/987800#M4456 Anonymous 2004-03-25T14:37:40Z