Hi Martin, Presumably all of the points are read in order - therefore the segments will be created in order and they can be matched that way.
See the attached workspace. I number the segments 1-7, the points 1-8. The points have a segmentToFetch attribute of (pointID-1) : except where it is the first point which gets a value of 1. The data - including the azimuth - is totally faked, but I think it should work OK for you. If your points aren't in order then I should imagine you have a point ID which you could sort by using a Sorter. Failing that... the PointOnLineOverlayer should have a list setting. The list will contain all of the line segments and azimuths. Can you select the correct one from there? Ah - I can't seem to attach files when posting a message thru the yahoo interface. I'll put it on fmepedia at... http://www.fmepedia.com/index.php/Aerial_Photo_Flight_Diagram_Azimuth_Fetcher Hope this helps Mark Mark Ireland, Senior Product Specialist Safe Software Inc. Surrey, BC, CANADA [EMAIL PROTECTED] http://www.safe.com Solutions for Spatial Data Translation, Distribution and Access --- In [email protected], "Martin Olney" <[EMAIL PROTECTED]> wrote: > > Hello to all, > > > > In summary I am creating aerial photograph flight diagrams from csv to > personal geodatabase. > > I have points representing the photo centres and have connected them > using the Point Connector within each run. > > Then I used the Chopper and Azimuth Calculator to get the azimuth of > each segment. Now I want to assign the azimuth of each segment to the > point at the end of that segment. An exception is the first point - that > will have the same azimuth as the second point. For example Points 1 and > 2 will have the azimuth of segment 1, point 3 will have the azimuth of > segment 2, point 4 will have the azimuth of segment 3 ..... > > I used the Point on Line Overlayer but I can't control which line > segment the azimuth is taken from. At the moment I am playing around > with the Distance Snipper so only one segment will overlay each point. > > I need the azimuth to rotate the photo frames. > > > > Anyone have any other ideas how I can get the azimuths to the points? > > > > Regards > > Martin Olney > > Geospatial Maintenance - Topo Section > > Geographic Services Branch > > Information Services Division > > Department of Land Information > > 1 Midland Square MIDLAND WA 6056 > > PO Box 2222 MIDLAND WA 6936 > > Ph. (08) 9273 0952 | Fx. (08) 9273 7660 > > [EMAIL PROTECTED] > > www.dli.wa.gov.au <http://www.dli.wa.gov.au/> > > > > > > > This e-mail and any files transmitted with it are intended only for the use of the addressee(s). It may contain information that is confidential and privileged. If you are not an intended recipient, any use, interference with, disclosure, distribution or copying of this material is unauthorised and prohibited. If you receive this in error, please notify the author by Return email to the sender. Information in this message not relating to the official business of DLI shall be understood as neither given nor endorsed by it. While every care is taken, it is recommended that you scan any attachments for viruses. DLI liability is limited to re-supplying affected attachments. > 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/
