Hi just one more note
jeff's idear is identicla to mine as the node output from the TopologyFactory and IntersectionFactory are identical from this point off view but I am not shure you will have to use the OverlayFactory as you have all the relevant information on the nodes, but you probaly have to use the RefferanceFactory to tag and sort the the original features but play around with it and reade the documentation to the factorys menthiond above have fun peter >From: "peter laulund" <[EMAIL PROTECTED]> >Reply-To: [email protected] >To: [email protected] >Subject: RE: [fme] Crossing Lines >Date: Wed, 14 Feb 2007 21:03:49 +0000 > >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 > _________________________________________________________________ Del dine store filer uden problemer med MSN Messenger: http://messenger.msn.dk 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/
