spatialSQL has fairly comprehensive functions for snapping and splitting. Lines to lines, points to lines, lines/points to regions, single/multiple tables and with tolerances specified. It also has the ability to produce a "topology" table with object-object connections that could be used within an application.
30 session free use.... http://www.acenet.com.au/~pwaight/spatialsql.htm _______________________________________ SPATIAL PROJECTS Email : [EMAIL PROTECTED] Web: www.acenet.com.au/~pwaight ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, June 21, 2004 6:33 PM Subject: MI-L Splitting polylines Dear list How can I split polylines automatically if I have a point table and a polyline table? The points do not lie exactly on the polylines. How could I do that automatically or do I have it to do manually? I have tried with "Polyline Split" within MI but got the error message Split with polyline cutters must form contiguous section polyline. Operation canceled. Which tool or function could do that job? I appreciate any help then I have to split several thousand polylines. With kind regards christian christian cattaneo Bundesamt f�r Verkehr BAV Bollwerk 27/29 CH-3003 Bern e-mail: [EMAIL PROTECTED] oder [EMAIL PROTECTED] tel: +41 31 325 12 78 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 12308 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 12327
