I'm trying to use the GNM API to create a graph of a line layer and point layer. I assume I successfully build the network as I have the shapefiles output in the directory. When I try to find a path between 2 GFID's, I always get the void layer(no path found).
I am not certain, but the GFIDs I am using are for 2 point features from the point layer. I've used ogrinfo to verify I am getting the correct gfids. I've done the simplest path check of picking 2 points that are on the same line with no points in between. I've basically taken the tutorial and used that code, substituting my line and point source data. I'd really appreciate any pointers. Dan -- View this message in context: http://osgeo-org.1560.x6.nabble.com/GNM-Usage-tp5192401.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
