I wrote a mabasic app over the last few months to do what our 911 mapping vendors do to "validate" the customers maps. I think this is what you are looking for. Finds where streets intersect but are not "broken", also where the street is very close [uses internal MI setting of snap] and a few other things.
Note that the vendors are actually using ESRI maps and apps. Some do better some worst some different and do/skip tests others do. This is my "hack" at what they do. It works well, it is beta, it does miss some problems You just keep running it and fixing the problem where stops at then run again The MB file is downloadable, so if you can fix issues or add to this functionality, "please" send me back the MB so that it benifits all [will add to the website so it is available in the future]. Please us a right-click and "Save Link As..." otherwise your browser will open the MB and if you do copy/paste you will have a mess. Source Link: http://www.wap3.com/download/unbrokenintersect.mb MBX Link: http://www.wap3.com/download/unbrokenintersect.mbx -- Trey Pattillo Failure is not an option.... It comes standard with all Microsoft products. On Thu 03 Aug 2006 18:47, Alex Schulz wrote: > Sorry to send it again But here is the revised explanation > > > > Is there any one who knows of a tool that can extract connectivity of > polylines where the start or end node is within close proximity of the > start or end node of one or multiple polylines. Similar to a rd network. > I want to extract the attribute that a line starts from near one or more > polylilne IDs. I also have FME as An option to use. > > > > Yours Sincerely > > Alex Schulz > > > > "Life is short. Love with abandon. Let them be!" > > _____ > > From: Alex Schulz > Sent: Friday, 4 August 2006 9:23 AM > To: [email protected] > Subject: From To rd Centre ines > > > > Is there any one who knows of a tool that can extract connectivity of > polylines that are within close proximity of one or more polyline like a > rd network. I want to extract the attribute that a line starts from > adjacent to one or more lines ID and ends at one or more polyline ID. I > also have FME as An option to use > > > > Yours Sincerely > > > Alex Schulz > GIS Coordinator > > Queanbeyan City Council > Ph: (02) 6298 0110 (Private) Mobile: 0407 225 737 > Fax: (02) 6297 4044 > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > > "Life is short. Love with abandon. Let them be!!" > > "Aim for the target and you are guaranteed to miss. Aim for the bullseye > and you are guaranteed to hit the target." A Schulz 1982 > > > > > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >++ "This message is intended for the addressee named and may contain > confidential information. If you are not the intended recipient, please > delete it and notify the sender. Views expressed in this message are those > of the individual sender, and are not necessarily the views of Queanbeyan > City Council, unless otherwise stated. For the purposes of the Copyright > Act, the permission of the holder of copyright in this communication may be > taken to have been granted, unless stated otherwise, for the copying or > forwarding of this message, as long as both the content of this > communication and the purpose for which it is copied or forwarded are work > related." > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >++ _______________________________________________ MapInfo-L mailing list [email protected] http://www.directionsmag.com/mailman/listinfo/mapinfo-l
