Hi take a look at the intersection factory, from this factory you can get a node output giving the id to all incomming and outgoig lines to any node. By analysing this result you should be abale to figure out whitch lines are crossing
Peter >From: "Heinz Grottenegg" <[EMAIL PROTECTED]> >Reply-To: [email protected] >To: [email protected] >Subject: [fme] Crossing Lines >Date: Wed, 14 Feb 2007 14:43:59 -0000 > >Hi group, > >I got the problem that I have to check if several combinations of >lines cross each other (really cross, not just end on each other) and >if so mark the line as an error. Each error should occur only once though. > >Here is an example: > >These lines may not cross: >A:A >A:B >A:D >B:C > >How can I check these lines again each other in a script file and >further get the error lines out of there? > >Thank's >Heinz > _________________________________________________________________ Download din yndlingsmusik på MSN Music: http://www.msn.dk/music det er nemt og billigt For insights into what's up at Safe Software and what's on the development horizon, visit Safe's blog at spatial-etl.blogspot.com. Safe Software has also made slides available that outline enhancements planned for FME 2007. The slides are from the "Road Ahead" presentation given on Day 2 of the FME Worldwide Users Conference. To view these slides, visit www.safe.com/2006uc. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/fme/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/fme/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
