Hi, The only experience I have on shortest paths is a little trial with an OpenJUMP plugin. However, with that plugin I had to create first a planar graph. Perhaps you need to do something similar with your data first before system knows that it is allowed to continue from the endpoint of one linestring (A-B) to the startpoint of the next (B-C).
-Jukka Rahkonen- roshni.spain wrote: > Looking further into the matter, > i have noticed that the only cases where i have managed to get some result > with the shortest_path function is when there is a straight line between A > and B, but if i need to do A and C, and there is no straight line between > them (suppose something like A => B => C), then no result will be returned > :( > The same applies for other routing algorithms ... and still no clue _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
